CN213856496U - Combined bending device - Google Patents
Combined bending device Download PDFInfo
- Publication number
- CN213856496U CN213856496U CN202022493931.3U CN202022493931U CN213856496U CN 213856496 U CN213856496 U CN 213856496U CN 202022493931 U CN202022493931 U CN 202022493931U CN 213856496 U CN213856496 U CN 213856496U
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- connecting rod
- bending device
- bolt
- grab handle
- bending
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Abstract
The utility model discloses a combined bending device, which comprises a base, wherein the base is connected with an open bolt, the end part of the open bolt is provided with an inward concave bending groove, the outer side of the open bolt is in threaded connection with a nut, the nut is connected with a connecting rod, the connecting rod is connected with a bending column, the end part of the connecting rod is connected with a grab handle, the outer side of the end part of the grab handle is connected with a silica gel sleeve, the base is connected with a mounting sleeve, the mounting sleeve is connected with an extension section, the bending groove radially penetrates through the open bolt, the axis of the bending column is vertical to the axis of the connecting rod, the right end of the connecting rod is provided with an inward concave slot, the left end of the grab handle connected with the connecting rod is provided with the convex bolt, the utility model realizes small volume and convenient carrying, simple structure and low cost, the torque length can be increased through combination, the labor is saved, the workpiece can be bent manually and accurately, and the application range is wide.
Description
Technical Field
The utility model relates to a bending device technical field, specific combination bending device that says so.
Background
Among the daily work, technical staff often can meet some less work pieces and need buckle, and at present, the device of buckling the work piece is most bulky, can't accomplish accurate, meticulous the buckling moreover, and the in-process of buckling often damages the work piece, carries inconvenient while, and the cost is also higher, and the device of buckling is small-size because moment is crossed the section, and the process of buckling is very hard.
Therefore, the bending device which is small in size, convenient to carry, simple in structure, low in cost, capable of increasing the torque length through combination, convenient to use, labor-saving and capable of manually and accurately bending the workpiece is designed, and the bending device is the problem to be solved by the inventor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, the utility model aims at providing a combination bending device can realize small portable, simple structure low cost, and accessible combination increases moment length, and convenient laborsaving, the function of manual accurate work piece of buckling.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a combination bending device, its includes the base, be connected with the split bolt on the base, inside sunken bending groove is seted up to split bolt's tip, split bolt's outside threaded connection has the nut, be connected with the connecting rod on the nut, the connecting rod is connected with the post of buckling, the end connection of connecting rod has the grab handle, the tip outside of grab handle is connected with the silica gel cover, be connected with the installation cover on the base, the installation cover is connected with the extension festival.
Further, the bending groove radially penetrates through the split bolt.
Further, the axis of the bending column is perpendicular to the axis of the connecting rod.
Furthermore, the right end of the connecting rod is provided with an inward concave slot, and the left end of the grab handle connected with the connecting rod is provided with a convex bolt.
Further, the bolt is arranged on the inner side of the slot and is in transition fit in a plugging mode.
Furthermore, the side end face of the installation sleeve is provided with an inward concave installation groove, the left end of the lengthened section connected with the installation groove is provided with a convex installation pin, and the right end of the lengthened section is provided with an inward concave connection groove.
Further, the mounting pin is disposed inside the mounting groove.
Further, the installation round pin setting is in the inboard just transition fit of slot, the bolt setting is in the inboard just transition fit of spread groove.
Furthermore, the number of the lengthened sections is not less than one.
The utility model has the advantages that:
1. the utility model discloses an installation utilizes lever principle to buckle the device of work piece on portable's steel sheet, and the grab handle that can assemble extension length simultaneously increases moment and carries out the work piece and buckle, and less volume can cooperate various anchor clamps to install fixedly, has realized that small portable, simple structure low cost, accessible combination increase moment length, and convenient laborsaving, manual accurate work piece of buckling, extensive applicability is extensive function.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a plan view of the present invention.
Description of reference numerals: 1-a base; 2-a nut; 3-split bolt; 4-bending the groove; 5-bending the column; 6-connecting rod; 7-lengthening section; 8-a grab handle; 9-silica gel sleeve; 10-mounting the sleeve.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
The first embodiment is as follows:
referring to fig. 1 to 2, the utility model discloses a front view, top view, a combination bending device, it includes base 1, is connected with split bolt 3 on the base 1, and inwards sunken bending groove 4 is seted up to split bolt 3's tip, and bending groove 4 is the fluting of a linear type, and bending groove 4 radially link up split bolt 3, and the inslot can set up the work piece that needs buckle, and work piece size can not exceed the size of bending groove 4.
The outside threaded connection of split bolt 3 has nut 2, be connected with connecting rod 6 on the nut 2, the junction of connecting rod 6 and nut 2 carries out the build-up welding, increase the intensity of junction, connecting rod 6 is connected with the post 5 of buckling, the axis of the post 5 of buckling is mutually perpendicular with the axis of connecting rod 6, the post 5 of buckling is the main functional part that buckles, the post 5 of buckling generally adopts the cylinder to carry the structure, the surface of work piece bending can not be hindered in the extrusion to the circular arc surface, the work piece sets up in the groove 4 of buckling of split bolt 3, the tip stretches out the bending groove 4 and passes the post 5 of buckling, connecting rod 6 and nut 2 constitute a whole, use split bolt 3 as the fulcrum, it carries out the work piece to reduce the burden of exerting oneself to use lever principle.
End connection of connecting rod 6 has grab handle 8, inside sunken slot has been seted up to the right-hand member of connecting rod 6, the 8 left ends of grab handle that are connected with connecting rod 6 are provided with protruding bolt, the bolt setting is in the inboard form of pegging graft of slot and is passed through the cooperation, be detachable swing joint between connecting rod 6 and the grab handle 8, can dismantle at any time, the tip outside of grab handle 8 is connected with silica gel cover 9, silica gel cover 9 plays the effect of antiskid and buffering reaction force, technical staff holds silica gel cover 9 and does all can, can alleviate the hand because of receiving the painful sense that the reaction force that comes from grab handle 8 produced.
Be connected with installation cover 10 on base 1, installation cover 10 is connected with extension festival 7, inside sunken mounting groove has been seted up to the side end face of installation cover 10, the left end of the extension festival 7 that is connected with the mounting groove is provided with bellied installation round pin, the right-hand member is provided with inside sunken spread groove, the installation round pin sets up at the mounting groove inboardly, the installation round pin sets up at the inboard just transition fit of slot, the bolt sets up at the inboard just transition fit of spread groove, extension festival 7 is reserve part, thereby when needing extension grab handle 8's effective length to increase moment, come grab handle 8 and connecting rod 6 splits, connect through extension festival 7 in the middle of, the mode of connection is pegging graft each other, and installation cover 10 provides the fixed place of installation for extension festival 7 that is not in user state.
The number of the extension joints 7 is not less than one, and the judgment is carried out according to factors such as the strength of a bent workpiece, and the moment can be prolonged by adopting the multiple extension joints 7.
The utility model discloses a theory of operation:
the utility model discloses the during operation, the work piece setting that will treat to buckle is in bending groove 4, pulls grab handle 8 to one side for buckle post 5 lets open the direction of bending groove 4 orientation, and the tip extension of work piece will treat that the point of buckling extends to the route of 5 upset processes of the post of buckling, and manual control grab handle 8 is pulled with strength, utilizes lever principle to buckle the work piece through 5 extrusion of the post of buckling, after buckling the angle of wanting, stops the hand.
When the work piece intensity that needs buckle is great, is difficult for buckling, need apply great power and buckle, separate grab handle 8 and connecting rod 6, increase extension festival 7 between connecting rod 6 and grab handle 8, the length of extension festival 7 is the length that moment increases to buckle the work piece more laborsavingly.
The utility model discloses a volume is less, and grab handle 8 and connecting rod 6 can carry out the split moreover, are convenient for accomodate and carry, all can carry out the centre gripping on many kinds of anchor clamps and borrow power.
The utility model discloses an installation utilizes lever principle to buckle the device of work piece on portable's steel sheet, and the grab handle 8 that can assemble extension length simultaneously increases moment and carries out the work piece and buckle, and less volume can cooperate various anchor clamps to install fixedly, has realized that small portable, simple structure low cost, accessible combination increase moment length, and convenient laborsaving, manual accurate work piece of buckling, extensive applicability is extensive function.
Claims (9)
1. The utility model provides a combination bending device which characterized in that: the improved bolt comprises a base, be connected with the split bolt on the base, inside sunken bending groove is seted up to split bolt's tip, split bolt's outside threaded connection has the nut, be connected with the connecting rod on the nut, the connecting rod is connected with the post of buckling, the end connection of connecting rod has the grab handle, the tip outside of grab handle is connected with the silica gel cover, be connected with the installation cover on the base, the installation cover is connected with the extension festival.
2. The combination bending device according to claim 1, wherein: the bending groove is radially communicated with the split bolt.
3. The combination bending device according to claim 1, wherein: the axis of the bending column is vertical to the axis of the connecting rod.
4. A compound bending apparatus according to claim 3, wherein: the right end of the connecting rod is provided with an inward concave slot, and the left end of a grab handle connected with the connecting rod is provided with a convex bolt.
5. The combination bending device according to claim 4, wherein: the plug is arranged on the inner side of the slot and is in transition fit in an inserting mode.
6. The combination bending device according to claim 1, wherein: the side end face of the installation sleeve is provided with an inwards-concave installation groove, the left end of the lengthened section connected with the installation groove is provided with a convex installation pin, and the right end of the lengthened section is provided with an inwards-concave connecting groove.
7. The combination bending device according to claim 6, wherein: the mounting pin is arranged on the inner side of the mounting groove.
8. The combination bending device according to claim 6, wherein: the mounting pin is arranged on the inner side of the slot and is in transition fit, and the inner side of the connecting slot is provided with a bolt and is in transition fit.
9. The combination bending device according to claim 1, wherein: the number of the lengthened sections is not less than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022493931.3U CN213856496U (en) | 2020-11-02 | 2020-11-02 | Combined bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022493931.3U CN213856496U (en) | 2020-11-02 | 2020-11-02 | Combined bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213856496U true CN213856496U (en) | 2021-08-03 |
Family
ID=77053048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022493931.3U Active CN213856496U (en) | 2020-11-02 | 2020-11-02 | Combined bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213856496U (en) |
-
2020
- 2020-11-02 CN CN202022493931.3U patent/CN213856496U/en active Active
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