CN217618665U - General portable welding frock - Google Patents

Abstract

The utility model discloses a universal and convenient welding tool, comprising an operation table, a sliding table is fixedly arranged at the middle position of the upper part of the operation table, sliding seats are provided on both ends of the sliding table, and a driving component is arranged on the operation table The upper part of the sliding seat is fixedly connected with a connecting block, and the upper end of the connecting block is welded with a fixing plate, a rectangular opening is opened on one side of the fixing plate, and a placing slot is opened on the bottom surface of the rectangular opening, and the upper end of the fixing plate is threadedly connected with a first threaded column , and the lower end of the first threaded column passes through the top wall of the rectangular opening, the lower end of the first threaded column is fixed and rotated with a pressure block, the lower part of the pressure block is provided with a rubber pad, and a limit component is arranged between the pressure block and the fixed plate, the pressure Both sides of the block are provided with auxiliary pressing mechanisms, the utility model, the distance between the sliding seats can be adjusted, it is suitable for workpieces of different lengths, and can be quickly fixed, the fixing effect is good, and it can be used when the square tube and the round tube are fixed. Different pressing mechanisms are suitable for workpieces with different structures.

Description

Universal and convenient welding tooling

technical field

The utility model relates to the technical field of welding tooling, in particular to a universal and convenient welding tooling.

Background technique

Welding, also known as welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many energy sources for modern welding, including gas flame, arc, laser, electronic beam, friction and ultrasonic etc. In addition to being used in factories, welding can also be carried out in a variety of environments, such as field, underwater, and space.

However, most of the existing welding tooling uses two pieces of pressure to press each other to fix and clamp the workpiece. However, in actual operation, the structure and shape of the workpiece are different, such as a square tube and a round tube. The other tube can be pressed by a conventional pressure plate However, a simple pressing structure cannot be used to fix the round tube, and the existing tooling does not have a universal clamping mechanism for a swivel ring. Therefore, a universal and convenient welding tooling is proposed.

Utility model content

The purpose of the utility model is to provide a universal and convenient welding tool for solving the problems in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

Universal and convenient welding tooling, including an operating table, a sliding table is fixed at the middle position of the upper part of the operating table, sliding seats are provided on both ends of the sliding table, a driving component is provided on the operating table, and the upper part of the sliding seat is fixed A connection block is connected, and the upper end of the connection block is welded with a fixed plate, a rectangular opening is opened on one side of the fixed plate, and a placement groove is opened on the bottom surface of the rectangular opening, the upper end of the fixed plate is threadedly connected with a first threaded post, and the first thread The lower end of the column passes through the top wall of the rectangular opening, the lower end of the first threaded column is fixed and rotated with a pressure block, the lower part of the pressure block is provided with a rubber pad, a limit component is arranged between the pressure block and the fixed plate, and both sides of the pressure block are provided with Auxiliary compression mechanism.

Preferably, the drive assembly includes a vertical plate with both ends of the sliding table fixed for leveling, and the lower end of the vertical plate is fixedly connected to the top of the operating table, the same second threaded column is rotated between the two vertical plates, and the first The two threaded columns penetrate through the outer walls on both sides of the two connecting blocks and are threadedly connected with them. The two ends of the second threaded column are provided with opposite threads. One side of one vertical plate is bolted with a motor, and the output end of the motor penetrates through both sides of the vertical plate. The outer wall is keyed to one end of the second threaded column.

Further, the limit assembly includes a limit groove on one vertical side of the rectangular opening, and limit bars are fixed horizontally on one side of the pressing block, and the limit bars are slidably arranged in the limit grooves.

Preferably, the auxiliary pressing mechanism includes a pressing plate that is slidably arranged on both sides of the pressing block, the lower part of the pressing plate is provided with a triangular gap, and the inner wall of the triangular gap is fixedly connected with a rubber pressing sheet, and the upper two ends of the pressing plate are slidably inserted with clips. One end of the two bayonet pins on the same side is fixedly connected to the same crossbar, and the four corners of the pressing block are provided with bayonet holes, and the bayonet holes are adapted to the bayonet pins, and the bayonet pins are far away from One end of the transverse rod penetrates through the outer walls of both sides of the pressure plate and is inserted into the clamping hole, and an elastic tension member is arranged between the transverse rod and the pressure plate.

Still further, a chute is formed through the outer walls of the two vertical sides of the pressing block, and a connecting strip is arranged in the chute for horizontal sliding, and the two ends of the connecting strip are fixedly connected to one side of the two pressure plates respectively.

As a further solution of the present invention, the elastic tensioning member includes a spring that is fixedly connected to one side of the crossbar close to the pressure block, and the other end of the spring is fixedly connected to the pressure block.

As a further solution of the present invention, the elastic tensioning member includes a magnetic block on one side of the crossbar close to the pressing block and the outer walls on both sides of the pressing block are fixedly connected, and the two magnetic blocks on the same side are magnetically attracted to each other.

The beneficial effects of the present utility model are:

1. Through the sliding seat set at both ends of the upper part of the sliding table and the fixing plate set on the upper part of the sliding seat, a rectangular opening is opened on one side of the fixing plate, which cooperates with the driving component set on the operating table, so that when people need to weld the square tube, It is only necessary to drive the motor to drive the two sliding seats to adjust the position, and then place the two ends of the square tube in the placement grooves in the two rectangular openings, and then screw the first threaded column to drive the pressing block to press down against the square tube to achieve fixation. The device, the distance between the sliding seats can be adjusted, is suitable for workpieces of different lengths, and can be quickly fixed, and the fixing effect is good.

2. Through the auxiliary pressing mechanism set on both sides of the pressing block, when people need to weld the round pipe, they only need to place the two ends of the round pipe in the two placement grooves, and then manually pull the horizontal bars on both sides of the pressing block. The rod drives the bayonet out of the bayonet hole, and then moves the two pressure plates down to the lower bayonet hole. The triangular gap protrudes from the lower part of the pressing block, and then the first threaded column is moved down to drive the pressing plate to move down to compress the round tube, and the upper side of the round tube is in contact with the triangular gap to avoid rotation when the round tube is welded, and the fixing effect is better. The matching pressing block realizes that different pressing mechanisms can be used when the square tube and the round tube are fixed, which is suitable for workpieces with different structures.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the universal convenient welding tooling that the utility model proposes;

FIG. 2 is a schematic three-dimensional structure diagram of the fixing plate of the universal convenient welding tooling proposed by the utility model;

FIG. 3 is a schematic cross-sectional structural schematic diagram of a press block of a universal and convenient welding tool provided by the utility model;

4 is a schematic diagram of the three-dimensional structure of the pressing block of Embodiment 1 of the universal and convenient welding tool provided by the present utility model;

FIG. 5 is a schematic three-dimensional structural diagram of a pressing block of Embodiment 2 of the universal and convenient welding tool provided by the present invention.

In the figure: 1. Operation table; 2. Slide table; 3. Vertical plate; 4. Motor; 5. Slide seat; 6. Connecting block; 7. Fixed plate; 8. The first threaded column; ;10, pressure block; 11, pressure plate; 12, limit slot; 13, placement slot; 14, rectangular opening; 15, bayonet; 16, cross bar; 17, card hole; 18, connecting bar; 19, chute ; 20, limit bar; 21, spring; 22, magnetic block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Embodiment 1, referring to Figures 1-4, a universal and convenient welding tool, including an operating table 1, a sliding table 2 is fixed at the upper middle position of the operating table 1, and sliding seats 5 are provided on both ends of the sliding table 2 to operate. A drive assembly is arranged on the table 1, a connecting block 6 is fixedly connected to the upper part of the sliding seat 5, and a fixing plate 7 is welded to the upper end of the connecting block 6, and a rectangular opening 14 is opened on one side of the fixing plate 7, and the bottom surface of the rectangular opening 14 is opened. Slot 13, the upper end of the fixing plate 7 is threadedly connected with the first threaded post 8, and the lower end of the first threaded post 8 passes through the top wall of the rectangular opening 14, the lower end of the first threaded post 8 is fixed and rotated with a pressing block 10, and the lower part of the pressing block 10 is provided with There are rubber pads, a limit component is arranged between the pressing block 10 and the fixing plate 7 , and auxiliary pressing mechanisms are arranged on both sides of the pressing block 10 .

In this embodiment, the driving assembly includes a vertical plate 3 with both ends of the slide table 2 fixed for leveling, and the lower end of the vertical plate 3 is fixedly connected to the upper part of the operating table 1, and the same second vertical plate 3 is rotated between the two vertical plates 3. The threaded column 9, and the second threaded column 9 penetrates through the outer walls on both sides of the two connecting blocks 6 and is threadedly connected with it, the two ends of the second threaded column 9 are provided with opposite threads, and one side of the vertical plate 3 is bolted with the motor 4, And the output end of the motor 4 penetrates through the outer walls on both sides of the vertical plate 3 and is keyed to one end of the second threaded column 9 .

In a specific implementation, the limiting component includes a limiting groove 12 on one vertical side of the rectangular opening 14 , and a limiting bar 20 is fixed horizontally on one side of the pressing block 10 , and the limiting bars 20 are slidably arranged in the limiting groove 12 . Inside.

Further, the auxiliary pressing mechanism includes a pressing plate 11 which is slidably arranged on both sides of the pressing plate 10. The lower part of the pressing plate 11 is provided with a triangular gap, and the inner wall of the triangular gap is fixedly connected with a rubber pressing sheet, and both ends of the upper part of the pressing plate 11 are slidably inserted. There are bayonet pins 15, and one end of the two bayonet pins 15 located on the same side is fixedly connected with the same cross bar 16. The four corners of the pressure block 10 are provided with bayonet holes 17, and the bayonet holes 17 are suitable for the bayonet pins 15. Matching, one end of the locking pin 15 away from the cross bar 16 penetrates the outer walls of both sides of the pressing plate 11 and is inserted into the locking hole 17 , and an elastic tensioning member is provided between the horizontal bar 16 and the pressing plate 11 .

Specifically, sliding grooves 19 are formed through the outer walls of the vertical two sides of the pressing block 10 , and connecting bars 18 are arranged in the sliding grooves 19 to slide horizontally.

Specifically, the elastic tensioning member includes a spring 21 fixedly connected to one side of the cross bar 16 close to the pressure block 10 , and the other end of the spring 21 is fixedly connected to the pressure block 10 .

From the above description, it can be seen that the above-mentioned Embodiment 1 of the present invention achieves the following technical effects: when people need to weld the square tube, they only need to drive the motor 4 to drive the two slides 5 to adjust the position, and then the square tube is welded. Both ends are placed in the placement grooves 13 in the two rectangular openings 14, and then the first threaded post 8 is rotated to drive the pressing block 10 to press down against the square tube to achieve fixation. In this device, the distance between the sliding seats 5 can be adjusted. It is suitable for workpieces of different lengths, and can be quickly fixed, and the fixing effect is good. When people need to weld the round pipe, they only need to place the two ends of the round pipe in the two placement grooves 13, and then manually pull the pressure block 10. The cross bars 16 on both sides drive the bayonet 15 out of the bayonet 17, and then move down the two pressing plates 11, and move down to the bayonet 17 at the bottom, the bayonet 15 is inserted into the bayonet 17 at the bottom under the action of the spring 21, Continue to fix the pressure plates 11 on both sides, so that the triangular gap at the lower part of the pressure plate 11 protrudes from the lower part of the pressure block 10, and then screw the first threaded column 8 to move down to drive the pressure plate 11 to move down to compress the round tube, and the upper side of the round tube is in contact with the triangular gap. Press tightly to avoid rotation of the round tube during welding, and the fixing effect is better. With the pressing block 10, different pressing mechanisms can be used to fix the square tube and the round tube, which is suitable for workpieces of different structures.

Embodiment 2, referring to FIGS. 1-3 and 5 , compared with Embodiment 1, the only difference is that the elastic tensioning member includes a magnetic block 22 on the side of the cross bar 16 close to the pressing block 10 and the outer walls on both sides of the pressing block 10 are fixedly connected. , and the two magnet blocks 22 on the same side are magnetically attracted to each other.

The above-mentioned Embodiment 2 of the present invention achieves the following technical effects: when people need to weld the square tube, they only need to drive the motor 4 to drive the two sliding seats 5 to adjust the position, and then place the two ends of the square tube in the two rectangular openings 14. Then, screw the first threaded post 8 to drive the pressing block 10 to press down against the square tube to achieve fixation. This device, the distance between the sliding seats 5 can be adjusted, suitable for workpieces of different lengths, and can quickly Fixing, the fixing effect is good. When people need to weld the round pipe, they only need to place the two ends of the round pipe in the two placement slots 13, and then manually pull the cross bars 16 on both sides of the pressure block 10 to drive the bayonet 15. Exit the card hole 17, then move down the two pressure plates 11, and move down to the lower card hole 17, the card pin 15 is inserted into the lower card hole 17 under the action of the two magnetic blocks 22, and continue to fix the pressure plates 11 on both sides. , so that the triangular gap at the lower part of the pressing plate 11 protrudes from the lower part of the pressing block 10, and then the first threaded column 8 is moved down to drive the pressing plate 11 to move down to compress the round tube, and the upper side of the round tube is in contact with the triangular gap, so as to avoid the welding of the round tube. When rotation occurs, the fixing effect is better, and with the pressing block 10, different pressing mechanisms can be used when the square tube and the round tube are fixed, which is suitable for workpieces of different structures.

For ease of description, spatially relative terms, such as "on", "over", "on the surface", "above", etc., may be used herein to describe what is shown in the figures. The spatial positional relationship of one device or feature shown to other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or features would then be oriented "below" or "over" the other devices or features under other devices or constructions". Thus, the exemplary term "above" can encompass both an orientation of "above" and "below." The device may also be oriented in other ways (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances such that the embodiments of the application described herein can, for example, be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having" and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed Rather, those steps or units may include other steps or units not expressly listed or inherent to these processes, methods, products or devices.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. Universal and convenient welding tooling, including an operating table (1), characterized in that a sliding table (2) is fixed at the upper middle position of the operating table (1), and both ends of the sliding table (2) are A sliding seat (5) is provided on the sliding seat, a driving component is arranged on the operating table (1), a connecting block (6) is fixedly connected to the upper part of the sliding seat (5), and a fixing plate (7) is welded on the upper end of the connecting block (6). , a rectangular opening (14) is opened on one side of the fixing plate (7), and a placement groove (13) is opened on the bottom surface of the rectangular opening (14), and the upper end of the fixing plate (7) is threadedly connected with a first threaded post (8), And the lower end of the first threaded column (8) passes through the top wall of the rectangular opening (14), the lower end of the first threaded column (8) is fixedly rotated and provided with a pressure block (10), and the lower part of the pressure block (10) is provided with a rubber pad, so A limit component is arranged between the pressing block (10) and the fixing plate (7), and auxiliary pressing mechanisms are arranged on both sides of the pressing block (10). 2. The universal and convenient welding tool according to claim 1, wherein the drive assembly comprises a vertical plate (3) on which both ends of the slide table (2) are fixed for leveling, and the lower end of the vertical plate (3) is It is fixedly connected to the upper part of the operating table (1), and the same second threaded column (9) is rotated between the two vertical plates (3), and the second threaded column (9) penetrates through the two connecting blocks (6). The side outer wall is threadedly connected with it, the two ends of the second threaded column (9) are provided with opposite threads, one side of one vertical plate (3) is bolted with a motor (4), and the output end of the motor (4) penetrates the vertical plate (3) The outer walls on both sides are keyed to one end of the second threaded column (9). 3. The universal and convenient welding tool according to claim 2, characterized in that, the limit component comprises a limit groove (12) vertically opened on the inner wall of one vertical side of the rectangular opening (14), and the pressure block (10) ) are horizontally fixed with limit bars (20) on both sides, and the limit bars (20) are all slidably arranged in the limit grooves (12). 4. The universal and convenient welding tool according to claim 3, wherein the auxiliary pressing mechanism comprises a pressing plate (11) slidingly arranged on both sides of the pressing block (10), and the lower part of the pressing plate (11) is provided with a A triangular notch, and the inner wall of the triangular notch is fixedly connected with a rubber pressing sheet, the upper two ends of the pressing plate (11) are slidably inserted with a locking pin (15), and one end of the two locking pins (15) located on the same side is fixedly connected with the same A crossbar (16), the four corners on both sides of the pressing block (10) are provided with clamping holes (17), and the clamping holes (17) are adapted to the bayonet (15), the bayonet (15) ) away from the cross bar (16) penetrates through the outer walls of both sides of the pressure plate (11) and is inserted into the clamping hole (17), an elastic tension member is provided between the cross bar (16) and the pressure plate (11). 5. The universal and convenient welding tooling according to claim 4, characterized in that, the pressing block (10) is provided with a chute (19) through the outer walls of both vertical sides thereof, and a horizontal sliding device is arranged in the chute (19). A connecting bar (18) is provided, and both ends of the connecting bar (18) are fixedly connected to one side of the two pressing plates (11) respectively. 6. The universal and convenient welding tool according to claim 4, wherein the elastic tensioning member comprises a spring (21) fixedly connected to one side of the cross bar (16) close to the pressing block (10), and the spring (21) The other end is fixedly connected to the pressing block (10). 7 . The universal and convenient welding tool according to claim 4 , wherein the elastic tensioning member comprises a side of a cross bar ( 16 ) close to the pressure block ( 10 ) and the outer walls on both sides of the pressure block ( 10 ) are fixed. 8 . The magnetic blocks (22) are connected, and the two magnetic blocks (22) located on the same side are magnetically attracted to each other.

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