CN212551372U - Bending device for automobile spare and accessory parts - Google Patents
Bending device for automobile spare and accessory parts Download PDFInfo
- Publication number
- CN212551372U CN212551372U CN202021310044.1U CN202021310044U CN212551372U CN 212551372 U CN212551372 U CN 212551372U CN 202021310044 U CN202021310044 U CN 202021310044U CN 212551372 U CN212551372 U CN 212551372U
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- China
- Prior art keywords
- rod
- positioning
- bending
- workbench
- lower die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005452 bending Methods 0.000 title claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a bending device for automobile spare and accessory parts, which comprises a workbench, a power assembly, an upper die and a lower die, the workbench is designed in a U shape, the bottom of the workbench is provided with a plurality of threaded holes which are penetrated through, a positioning rod is arranged in one threaded hole, the upper die is movably fixed at the top of the workbench under the action of the power assembly, a bending part is fixedly arranged at the bottom of the upper die, the top of the lower die is provided with bending grooves matched with the bending parts, the lower die is also provided with positioning holes with the same number as the positioning rods, the positioning rods comprise conical rods and screw rods, the conical rod is fixedly arranged at the top of the screw rod, the screw rod is in threaded connection with the threaded hole, and by means of the device, the purpose that after the bending machine is used for a long time, the lower die and the workbench are stably positioned is achieved.
Description
Technical Field
The utility model relates to an automobile parts processing field, concretely relates to automobile parts is with bending device.
Background
With the development of economy and the progress of society, automobiles also enter thousands of households from luxury exhibition platforms, the automobiles become common travel tools for people to travel, commute and visit friends, the expansion of the automobile market also increases the requirements of automobile parts and accessories, and the automobile parts need to be bent in the processing and production process of the automobile parts;
in current bending device, fixed a plurality of locating levers that are equipped with on the workstation usually, then, be equipped with the locating hole on the bed die again to realize that the installation of bed die is fixed, nevertheless, under the long-time use of the mould of bending, appear the expansion of locating hole easily, and then make the location of bed die unstable, finally, influence bending of automobile spare and accessory part, make the rejection rate increase, for this reason, the urgent need solve current problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide an automobile parts uses bending device reaches the long-time back of using of this bender, and the purpose that bed die and workstation location are stable.
In order to achieve the purpose, the bending device for the automobile spare and accessory parts comprises a workbench, a power assembly, an upper die and a lower die, wherein the workbench is designed in a U shape, a plurality of penetrating threaded holes are formed in the bottom of the workbench, a positioning rod is arranged in each threaded hole, the upper die is movably fixed at the top of the workbench under the action of the power assembly, a bending part is fixedly arranged at the bottom of the upper die, a bending groove matched with the bending part is formed in the top of the lower die, and positioning holes with the number equal to that of the positioning rods are formed in the lower die;
the locating rod comprises a conical rod and a screw rod, the conical rod is fixedly arranged at the top of the screw rod, and the screw rod is in threaded connection with the threaded hole.
Further, the power assembly is a cylinder.
Further, the threaded holes are three.
Further, the screw rod and the conical rod are designed in an integrated mode.
Furthermore, the bottom of the screw rod is provided with a notch.
Compared with the prior art, the utility model, its beneficial effect is:
when the positioning rod is actually used, firstly, the positioning hole of the lower die is aligned with the positioning rod and placed, so that the bottom surface of the lower die of the positioning rod is contacted with the bottom surface inside the workbench, then the lower die is pressed by hands, the positioning rod is rotated, and finally the positioning rod is adjusted to be abutted against the positioning hole (the lower die cannot shake), no gap exists between the bottom surface of the lower die of the positioning rod and the bottom surface inside the workbench (the positioning rod cannot be damaged in the long-time bending process), and after the positioning rod is used for a long time, if a positioning hole is enlarged, the corresponding positioning rod is adjusted, so that the adjusting result is achieved (the positioning rod is abutted against the positioning hole, and no gap exists between the bottom surface of the lower die of the positioning rod and the bottom;
set up the screw rod and not only play the effect that makes fixing of locating lever can be stable in the workstation, still play the regulation locating lever height, set up the toper pole and use with the locating lever cooperation for the axis of locating lever can be all the time with the axis of locating hole coincide each other (to heart effectual), make the precision of bending high.
To sum up, adopt this kind of bending device for auto parts, can reach the long-time back of using of this bender, the purpose that bed die and workstation location are stable.
Drawings
Fig. 1 is a sectional view of a bending apparatus for automobile parts of the present invention;
fig. 2 is a perspective view of the positioning rod of the bending device for automobile parts of the present invention.
In the figure: 1. a work table; 11. a threaded hole; 2. a power assembly; 3. an upper die; 31. a bending part; 4. a lower die; 41. bending the groove; 42. positioning holes; 5. positioning a rod; 51. a tapered rod; 52. a screw; 521. a notch.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
Referring to fig. 1 and fig. 2, the present invention provides an embodiment:
the utility model provides a to achieve the above-mentioned purpose, the utility model discloses a bending device for automobile spare and accessory parts, including workstation 1, power component 2, upper die 3 and bed die 4, workstation 1 is the U-shaped design, set up a plurality of screw holes 11 that run through on the bottom of workstation 1, one be equipped with a locating lever 5 in the screw hole 11, upper die 3 is in the effect of power component 2 removes to be fixed in the top of workstation 1, the bottom of upper die 3 is fixed and is equipped with bending portion 31, bending groove 41 with the mutual complex of bending portion 31 is seted up at the top of bed die 4, still set up the locating hole 42 that equals with the quantity of locating lever 5 on bed die 4;
the positioning rod 5 comprises a conical rod 51 and a screw rod 52, the conical rod 51 is fixedly arranged at the top of the screw rod 52, and the screw rod 52 is in threaded connection with the threaded hole 11.
When the positioning device is used in practice, firstly, the positioning hole 42 of the lower die 4 is aligned with the positioning rod 5 to be placed, so that the bottom surface of the lower die 4 of the positioning rod 5 is contacted with the bottom surface inside the workbench 1, then the lower die 4 is pressed by hands, then the positioning rod 5 is rotated, and finally the positioning rod 5 is adjusted to be abutted against the positioning hole 42 (the lower die 4 does not shake), the bottom surface of the lower die 4 of the positioning rod 5 is not in clearance with the bottom surface inside the workbench 1 (the positioning rod 5 cannot be damaged in the long-time bending process), and after the positioning device is used for a long time, if the positioning hole 42 is enlarged, the corresponding positioning rod 5 is adjusted, so that the adjusting result is achieved (the positioning rod 5 is abutted against the positioning hole 42, and the bottom surface of the lower die 4 of the positioning rod 5 is not;
set up screw 52 and not only play the effect that makes fixing pole 5 can be stable fix in workstation 1, still play the high effect of adjusting positioning pole 5, set up toper pole 51 and positioning pole 5 cooperation and use for the axis of positioning pole 5 can coincide each other with the axis of locating hole 42 all the time (to heart effectual), make the precision of bending high.
In conclusion, by adopting the bending device for the automobile parts, the purpose that the lower die 4 and the workbench 1 are stably positioned after the bending machine is used for a long time can be achieved;
further, the power assembly 2 is a cylinder.
The output torque of the cylinder is large, and the motion is stable, so that the cylinder is more suitable to be selected;
further, the number of the threaded holes 11 is three.
According to the three-point positioning principle, the process is less, and the material consumption is less;
further, the screw rod 52 and the conical rod 51 are designed to be integrally formed;
the connecting strength between the screw rod 52 and the conical rod 51 is enhanced by adopting an integral molding design.
Further, the bottom of the screw 52 is provided with a notch 521;
the positioning rod 5 is convenient to use and is twisted by a tool.
Claims (5)
1. The utility model provides an automobile parts is with bending device which characterized in that: the stamping die comprises a workbench (1), a power assembly (2), an upper die (3) and a lower die (4), wherein the workbench (1) is designed in a U shape, a plurality of penetrating threaded holes (11) are formed in the bottom of the workbench (1), a positioning rod (5) is arranged in each threaded hole (11), the upper die (3) is movably fixed at the top of the workbench (1) under the action of the power assembly (2), a bending part (31) is fixedly arranged at the bottom of the upper die (3), a bending groove (41) matched with the bending part (31) is formed in the top of the lower die (4), and positioning holes (42) with the same number as the positioning rods (5) are formed in the lower die (4);
the positioning rod (5) comprises a conical rod (51) and a screw rod (52), the conical rod (51) is fixedly arranged at the top of the screw rod (52), and the screw rod (52) is in threaded connection with the threaded hole (11).
2. The bending device for automobile parts according to claim 1, wherein: the power assembly (2) is a cylinder.
3. The bending device for automobile parts according to claim 1, wherein: the number of the threaded holes (11) is three.
4. The bending device for automobile parts according to claim 1, wherein: the screw rod (52) and the conical rod (51) are integrally formed.
5. The bending device for automobile parts according to claim 1, wherein: the bottom of the screw rod (52) is provided with a notch (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310044.1U CN212551372U (en) | 2020-07-06 | 2020-07-06 | Bending device for automobile spare and accessory parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310044.1U CN212551372U (en) | 2020-07-06 | 2020-07-06 | Bending device for automobile spare and accessory parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212551372U true CN212551372U (en) | 2021-02-19 |
Family
ID=74620402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021310044.1U Expired - Fee Related CN212551372U (en) | 2020-07-06 | 2020-07-06 | Bending device for automobile spare and accessory parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212551372U (en) |
-
2020
- 2020-07-06 CN CN202021310044.1U patent/CN212551372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |