CN209727290U - Temperature measuring device for inner hole of aluminum bar - Google Patents

Abstract

The utility model relates to the technical field of measuring the temperature of the inner hole of an aluminum rod, and discloses a temperature measuring device for the inner hole of an aluminum rod, which comprises a base plate, the upper surface of the base plate includes a column, and the bottom end of the column and the upper surface of the base plate Welding, the top of the column includes a top plate, the lower surface of the top plate is welded to the top of the column, and the lower surface of the top plate includes a hydraulic telescopic rod. The temperature measuring device in the inner hole of the aluminum rod is pushed by the spring through the mutual cooperation between the spring, the sliding rod, the pressing rod and the clamp, so as to facilitate the driving of the clamp to clamp and position the aluminum rod, and pass through the sliding rod. The limit hole slides on the surface of the limit rod, so that the clamp is more balanced when moving, and the inner wall of the clamp is more closely attached to the surface of the aluminum rod, which solves the lack of positioning of the current temperature measuring device for the inner hole of the aluminum rod. Function, when measuring the temperature, it is easy to cause the rolling of the aluminum rod due to the measurement device entering the hole, thus affecting the measurement work.

Description

A temperature measuring device for the inner hole of an aluminum rod

technical field

The utility model relates to the technical field of measuring the temperature of the inner hole of an aluminum rod, in particular to a temperature measuring device for the inner hole of an aluminum rod.

Background technique

Aluminum rod is a kind of aluminum product. The melting and casting of aluminum rod includes melting, purification, impurity removal, degassing, slag removal and casting process. According to the different metal elements contained in aluminum rods, aluminum rods can be roughly divided into eight categories. Aluminum rods need to be punched during further processing, and after punching, it is also necessary to use a temperature measuring device to detect the temperature of the inner hole. The current Due to the lack of positioning function of the temperature measuring device in the inner hole of the aluminum rod, when measuring the temperature, it is easy to cause the rolling of the aluminum rod due to the measurement device entering the hole, thereby affecting the measurement work.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a temperature measuring device for the inner hole of the aluminum rod, which has the advantages of positioning the aluminum rod to be measured and avoiding the rolling of the aluminum rod during measurement, and solves the problem of the current internal temperature of the aluminum rod. Due to the lack of positioning function of the temperature measuring device of the hole, when measuring the temperature, it is easy to cause the rolling of the aluminum rod due to the measurement device entering the hole, thereby affecting the measurement work.

The utility model provides the following technical proposal: a temperature measuring device for the inner hole of an aluminum rod, comprising a base plate, the upper surface of the base plate includes a column, the bottom end of the column is welded to the upper surface of the base plate, and the top end of the column includes Top plate, the lower surface of the top plate is welded to the top of the column, the lower surface of the top plate includes a hydraulic telescopic rod, the top of the hydraulic telescopic rod is fixedly installed with the lower surface of the top plate, and the bottom end of the hydraulic telescopic rod includes a measuring Rod, the top of the measuring rod is fixedly installed with the bottom end of the hydraulic telescopic rod, the upper surface of the bottom plate is provided with a movable groove, and the inside of the movable groove includes a slide plate, and the surface of the slide plate is movably connected with the inside of the movable groove , the upper surface of the slide plate includes an aluminum rod, the lower surface of the aluminum rod overlaps the upper surface of the slide plate, the upper surface of the aluminum rod is provided with an opening, and the surface of the aluminum rod is inserted into the opening , the upper surface of the bottom plate is provided with a telescopic slot, the inside of the telescopic slot includes a slide bar, the surface of the slide bar is slidably connected with the inside of the telescopic slot, the left side of the slide bar includes a spring, and the The right end is welded with the left side of the slide bar, the right side of the slide bar includes a pressure bar, the left end of the press bar is welded with the right side of the slide bar, the right end of the press bar includes a clip, and the left side of the clip The side is welded with the right end of the pressure bar, and the inner wall of the hoop overlaps with the surface of the aluminum rod.

Preferably, the end of the spring away from the slide bar is welded to the left inner wall of the telescopic slot.

Preferably, the inner bottom wall of the movable groove is provided with a rolling groove, and a fixed shaft is included between the left and right inner walls of the rolling groove, and the left and right ends of the fixed shaft are respectively connected to the left inner wall and the right side of the rolling groove. The inner wall is welded, the surface of the fixed shaft includes rollers, the rollers are socketed on the surface of the fixed shaft, and the upper surface of the rollers overlaps with the lower surface of the slide plate.

Preferably, the left side of the slide bar is provided with a limit hole communicating with the right side, the inside of the limit hole includes a limit rod, the surface of the limit rod is movably connected with the inside of the limit hole, The left end of the limit rod is welded to the right side of the column.

Preferably, the right end of the limit rod includes a stopper, and the left side of the stopper is welded to the right end of the limit rod.

Preferably, the upper surface of the slider includes a bracket, the number of the bracket is two, the lower surfaces of the two brackets are welded to the upper surface of the slider, and the inner walls of the two brackets are connected to the lower surface of the aluminum rod lap.

Compared with the prior art, the utility model has the following beneficial effects:

1. The temperature measuring device in the inner hole of the aluminum rod is pushed by the spring through the mutual cooperation between the spring, the sliding rod, the pressing rod and the clamp, so that the clamp can be driven to clamp and position the aluminum rod. The rod slides on the surface of the limit rod through the limit hole, so that the clamp is more balanced when moving, and the inner wall of the clamp is more closely attached to the surface of the aluminum rod, which solves the problem of the current temperature measurement device in the inner hole of the aluminum rod. Lack of positioning function, when measuring temperature, it is easy to cause the aluminum rod to roll due to the measurement device entering the hole, thus affecting the measurement work.

2. The temperature measuring device in the inner hole of the aluminum rod, through the fixed shaft and rollers set inside the rolling groove, the sliding plate can move forward and backward, and when one hole is measured and another hole is measured, the aluminum rod follows the front and rear of the sliding plate Move and replace the hole to be measured.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is an enlarged view of the local structure at A in Fig. 1 of the utility model.

In the figure: 1. Bottom plate; 2. Upright column; 3. Top plate; 4. Hydraulic telescopic rod; 5. Measuring rod; 6. Aluminum rod; Position bar; 11, clamp; 12, spring; 13, slide bar; 14, telescopic groove; 15, supporting block; 16, movable groove; 17, slide plate;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, a temperature measuring device for the inner hole of an aluminum rod, including a base plate 1, the upper surface of the base plate 1 includes a column 2, the bottom end of the column 2 is welded to the upper surface of the base plate 1, and the top of the column 2 includes a top plate 3. The lower surface of the top plate 3 is welded to the top of the column 2, the lower surface of the top plate 3 includes a hydraulic telescopic rod 4, the top of the hydraulic telescopic rod 4 is fixedly installed with the lower surface of the top plate 3, and the bottom end of the hydraulic telescopic rod 4 includes a measuring rod 5. The top end of the measuring rod 5 is fixedly installed with the bottom end of the hydraulic telescopic rod 4. The upper surface of the bottom plate 1 is provided with a movable groove 16. The inside of the movable groove 16 includes a slide plate 17. The surface of the slide plate 17 is flexibly connected with the inside of the movable groove 16. , the inner bottom wall of the movable groove 16 is provided with a rolling groove 18, and a fixed shaft 19 is included between the left and right inner walls of the rolling groove 18, and the left and right ends of the fixed shaft 19 are respectively welded to the left inner wall and the right inner wall of the rolling groove 18 , the surface of the fixed shaft 19 includes rollers 20, the rollers 20 are socketed on the surface of the fixed shaft 19, the upper surface of the rollers 20 overlaps the lower surface of the slide plate 17, the upper surface of the slide plate 17 includes an aluminum rod 6, and the lower surface of the aluminum rod 6 Surface overlaps with the upper surface of slide plate 17, and the upper surface of slide plate 17 comprises bracket 15, and the quantity of bracket 15 is two, and the lower surface of two bracket 15 is all welded with the upper surface of slide plate 17, and two brackets The inner wall of 15 is overlapped with the lower surface of the aluminum rod 6, the upper surface of the aluminum rod 6 is provided with an opening, the surface of the aluminum rod 6 is inserted into the opening, the upper surface of the base plate 1 is provided with a telescopic groove 14, and the telescopic groove 14 The interior of the slide bar 13 includes a slide bar 13, the surface of the slide bar 13 is slidably connected with the inside of the telescopic groove 14, the left side of the slide bar 13 is provided with a limit hole 9 communicating with the right side, and the inside of the limit hole 9 includes a limit bar 10. The surface of the limit rod 10 is flexibly connected to the inside of the limit hole 9, the left end of the limit rod 10 is welded to the right side of the column 2, the right end of the limit rod 10 includes a stopper 8, and the left side of the stopper 8 is connected to the The right end of limit bar 10 is welded, the left side of slide bar 13 comprises spring 12, the right end of spring 12 is welded with the left side of slide bar 13, and the left side inner wall of spring 12 away from slide bar 13 is welded with the left side inner wall of telescopic groove 14, slides The right side of bar 13 comprises pressure bar 7, and the left end of bar 7 is welded with the right side of slide bar 13, and the right end of bar 7 comprises clip 11, and the left side of clip 11 is welded with the right end of bar 7, and clip The inner wall of 11 is overlapped with the surface of aluminum rod 6 .

Working principle, when positioning the aluminum rod 6, pull the sliding rod 13 to the side away from the hydraulic telescopic rod 4, so that the sliding rod 13 squeezes the spring 12, and then place the aluminum rod 6 to be measured on the surface of the sliding plate 17 , and then slowly release the slide bar 13. At this time, the spring 12 will release the elastic force generated by extrusion, and the spring 12 will push the slide bar 13. When the slide bar 13 is pushed, it will drive the clamp 11 and the aluminum rod through the pressure bar 7. 6 surface contact clamping; and after measuring an inner hole, the slide bar 13 can be slightly pulled outward to separate the clamp 11 from the surface of the aluminum rod 6, and then the slide plate 17 can be pulled forward or backward At this time, the slide plate 17 will move through the rolling of the roller 20 on the surface of the fixed shaft 19. When the slide plate 17 moves, it will drive the aluminum rod 6 to move and replace the inner hole of the measurement.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of temperature measuring device of aluminium bar inner hole, including bottom plate (1), it is characterised in that: wrap the upper surface of the bottom plate (1) It includes column (2), the bottom end of the column (2) and the upper surface of bottom plate (1) are welded, and the top of the column (2) includes top plate (3), the top welding of the lower surface Yu column (2) of the top plate (3), the lower surface of the top plate (3) includes hydraulic telescopic rod (4), the lower surface on the top Yu top plate (3) of the hydraulic telescopic rod (4) is fixedly mounted, the bottom end of the hydraulic telescopic rod (4) Including measuring stick (5), the top of the measuring stick (5) and the bottom end of hydraulic telescopic rod (4) are fixedly mounted, the bottom plate (1) Upper surface offers loose slot (16), and the inside of the loose slot (16) includes slide plate (17), the surface of the slide plate (17) with The internal activity of loose slot (16) connects, and the upper surface of the slide plate (17) includes aluminium bar (6), the lower surface of the aluminium bar (6) It is overlapped with the upper surface of slide plate (17), the upper surface of the aluminium bar (6) offers aperture, the surface of the aluminium bar (6) and aperture The upper surface of internal grafting, the bottom plate (1) offers telescopic chute (14), and the inside of the telescopic chute (14) includes slide bar (13), the surface of the slide bar (13) is connect with the internal slide of telescopic chute (14), and the left side of the slide bar (13) includes spring (12), the left side of the right end of the spring (12) and slide bar (13) is welded, and the right side of the slide bar (13) includes compression bar (7), institute The right side of the left end and slide bar (13) of stating compression bar (7) is welded, and the right end of the compression bar (7) includes clip (11), the clip (11) right end in left side and compression bar (7) welds, and the inner wall of the clip (11) and the surface of aluminium bar (6) overlap.

2. a kind of temperature measuring device of aluminium bar inner hole according to claim 1, it is characterised in that: the spring (12) is remote The inner left wall of one end and telescopic chute (14) from slide bar (13) is welded.

3. a kind of temperature measuring device of aluminium bar inner hole according to claim 1, it is characterised in that: the loose slot (16) Inner bottom wall offer rolling groove (18), between the left and right sides inner wall of the rolling groove (18) include fixing axle (19), it is described The left and right ends of fixing axle (19) are welded with the inner left wall of rolling groove (18) and right side inner wall respectively, the fixing axle (19) Surface includes idler wheel (20), the idler wheel (20) be located at fixing axle (19) surface socket, the upper surface of the idler wheel (20) with The lower surface of slide plate (17) overlaps.

4. a kind of temperature measuring device of aluminium bar inner hole according to claim 1, it is characterised in that: the slide bar (13) Left side offers the limit hole (9) being connected with right side, and the inside of the limit hole (9) includes gag lever post (10), the limit The surface of bar (10) is connect with the internal activity of limit hole (9), and the left end of the gag lever post (10) and the right side of column (2) are welded It connects.

5. a kind of temperature measuring device of aluminium bar inner hole according to claim 4, it is characterised in that: the gag lever post (10) Right end include block (8), the right end of the left side of the block (8) and gag lever post (10) welds.

6. a kind of temperature measuring device of aluminium bar inner hole according to claim 1, it is characterised in that: the slide plate (17) Upper surface includes tray (15), and the quantity of the tray (15) is two, the lower surface of two trays (15) with slide plate (17) Upper surface welding, the lower surface of the inner walls of two trays (15) and aluminium bar (6) overlaps.