CN210547319U - Oscillating bar punching tool - Google Patents
Oscillating bar punching tool Download PDFInfo
- Publication number
- CN210547319U CN210547319U CN201921295129.4U CN201921295129U CN210547319U CN 210547319 U CN210547319 U CN 210547319U CN 201921295129 U CN201921295129 U CN 201921295129U CN 210547319 U CN210547319 U CN 210547319U
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- CN
- China
- Prior art keywords
- punching
- base
- swing rod
- lower die
- rod
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- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a pendulum rod dashes and lacks frock, include: the base is provided with a plurality of mounting holes; the lower die is provided with a through hole corresponding to the mounting hole, the lower die and the base are sequentially penetrated through the through hole and fixedly connected with the mounting hole through bolts, a placing groove for placing the swing rod is formed in the lower die, the lower die is also provided with an open slot for punching the swing rod, and the placing groove is communicated with the open slot; the fixing piece is installed on the base, and the fixing piece is sleeved on the tail end of the oscillating rod. The utility model provides a current pendulum rod can't fixed technical problem when adding man-hour to original processing mode can be replaced, intensity of labour has been reduced.
Description
Technical Field
The utility model relates to an auto-parts processing technology field specifically is a pendulum rod dashes and lacks frock.
Background
The swing rod, also known as an accelerator speed regulation handle, is used for parts on a vehicle, the function of the speed regulation handle of the accelerator is very important, and the safety of driving of people can be ensured only by accurately controlling the size of the accelerator.
The surplus material need be gone out to the pendulum rod in the course of working, and current pendulum rod is difficult to it fixed because of structural configuration reason, and can't adopt the mode of dashing and lacking, consequently adopts milling machine to mill to lack mostly, and intensity of labour is big, and it is very inconvenient to use. Therefore, it is necessary to design a tooling for punching the oscillating bar.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model aims at providing a pendulum rod dashes and lacks frock, solves current pendulum rod and add the technical problem that can't fix man-hour.
The utility model aims at realizing through such technical scheme, a pendulum rod dashes and lacks frock, include:
the base is provided with a plurality of mounting holes;
the lower die is provided with a through hole corresponding to the mounting hole, the lower die and the base are sequentially penetrated through the through hole and fixedly connected with the mounting hole through bolts, a placing groove for placing the swing rod is formed in the lower die, the lower die is also provided with an open slot for punching the swing rod, and the placing groove is communicated with the open slot;
the fixing piece is installed on the base, and the fixing piece is sleeved on the tail end of the oscillating rod.
As a further technical scheme of the utility model, still include stamping structure, stamping structure is located directly over the lower mould, stamping structure rigid coupling support frame, stamping structure includes: the mounting base is a panel, the bottom of the panel is fixedly connected with a punching cutter, a restoring structure used for restoring the punching cutter is arranged on the mounting base, the punching cutter is in sliding fit with the restoring structure, and the punching cutter is opposite to the open slot.
As a further technical scheme of the utility model, be provided with the sleeve that is used for the location on the lower mould, two the sleeve is located the both sides of open slot, the top of mount pad is provided with the locating lever, the locating lever is located sleeve coaxial line, the locating lever with sleeve sliding fit.
As a further technical scheme of the utility model, the mounting includes the rectangular block, set up slottedly on the rectangular block, two bolts of rigid coupling on the base, two the bolt is worn to establish the groove, rectangular block and base contact, set up the drum on the rectangular block, the drum with the rectangular block is articulated, the drum with the tail end sliding fit of pendulum rod.
As a further technical scheme of the utility model, the answer structure includes the lagging, the both ends rigid coupling elastic rod of lagging, the die cutter with lagging sliding fit, two the elastic rod is located the both sides of die cutter.
As a further technical scheme of the utility model, the elastic rod includes slide cartridge and spring, the spring is located in the slide cartridge, two connecting rods with slide cartridge sliding fit, the both ends rigid coupling connecting rod of spring.
Due to the adoption of the technical scheme, the utility model discloses following advantage has: a plurality of mounting holes are formed in the base; the lower die is provided with a through hole corresponding to the mounting hole, the lower die and the base are sequentially penetrated through the through hole and fixedly connected with the mounting hole through bolts, a placing groove for placing the swing rod is formed in the lower die, the lower die is also provided with an open slot for punching the swing rod, and the placing groove is communicated with the open slot; the mounting, the mounting is installed on the base, the mounting cover is established the tail end of pendulum rod can be so that carry out convenient fixing to the pendulum rod to be convenient for dash and lack, replace the milling of original drilling and milling machine and lack the mode, reduce intensity of labour.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The drawings of the present invention are described below.
Fig. 1 is a schematic view of a first three-dimensional structure of a swing rod punching tool.
Fig. 2 is a schematic view of a first three-dimensional structure of the swing rod punching tool.
Fig. 3 is a schematic structural diagram of an elastic rod of the swing rod punching tooling.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The existing oscillating bar is difficult to fix due to the structural shape, and cannot adopt a punching mode, so that most of the existing oscillating bars adopt a milling machine for milling, the labor intensity is high, and the existing oscillating bar is very inconvenient to use; the method needs to be operated in the water-cooled environment, the cutter grinding has high technical requirements on workers, the production efficiency is low, and the quality control is difficult. The embodiment provides a tool capable of fixing the swing rod conveniently and quickly, so that the original processing mode is replaced.
As shown in fig. 1 to 3, the utility model discloses a pendulum rod 5 dashes and lacks frock, include: the device comprises a base 1, wherein a plurality of mounting holes are formed in the base 1; the lower die 2 is provided with a through hole corresponding to the mounting hole, the lower die 2 and the base 1 are sequentially provided with through holes through bolts 12 and fixedly connected with the mounting hole in a penetrating manner, a placing groove 3 for placing a swing rod 5 is formed in the lower die 2, the lower die 2 is further provided with an open slot 4 for punching the swing rod 5, and the placing groove 3 is communicated with the open slot 4; the fixing piece is installed on the base 1, and the fixing piece is sleeved on the tail end of the swing rod 5. The structure is used for conveniently fixing the swing rod 5, and the swing rod 5 offset caused by the punching is reduced.
Stamping structure, stamping structure is located directly over lower mould 2, stamping structure rigid coupling support frame, stamping structure includes: the mounting base 6, the mounting base 6 is the panel, the bottom rigid coupling die cutter 8 of panel, be provided with the answer structure that is used for die cutter 8 to reply on the mounting base 6, die cutter 8 with answer structure sliding fit, die cutter 8 with open slot 4 is just right. For punching the oscillating rod 5, the structure is mounted on the side for connection with the transmission end of the punch, and this example merely provides a tool which is mounted on the punch as known to those skilled in the art.
The lower die 2 is provided with sleeves 9 for positioning, the two sleeves 9 are located on two sides of the open slot 4, the top end of the mounting seat 6 is provided with a positioning rod 10, the positioning rod 10 is located on the same axis of the sleeves 9, and the positioning rod 10 is in sliding fit with the sleeves 9. The positioning is assisted, and the punching knife 8 is prevented from being not aligned with the open slot 4.
The fixing piece comprises a rectangular block 11, a groove is formed in the rectangular block 11, two bolts 12 are fixedly connected to the base 1, the two bolts 12 penetrate through the groove, the rectangular block 11 is in contact with the base 1, a cylinder 13 is arranged on the rectangular block 11, the cylinder 13 is hinged to the rectangular block 11, and the cylinder 13 is in sliding fit with the tail end of the swing rod 5. This example mounting for inject the tail end of pendulum rod 5, can realize the convenient loading and unloading to pendulum rod 5.
The restoring structure comprises a sleeve plate 14, two ends of the sleeve plate 14 are fixedly connected with elastic rods 7, the stamping knife 8 is in sliding fit with the sleeve plate 14, and the two elastic rods 7 are located on two sides of the stamping knife 8. The elastic rod 7 comprises a sliding cylinder and a spring, the spring is located in the sliding cylinder, the two connecting rods are in sliding fit with the sliding cylinder, and the two ends of the spring are fixedly connected with the connecting rods.
The use method and the working principle thereof are as follows: in the embodiment, the swing rod 5 with the punching notch is placed in the lower die 2, due to the bending of the swing rod 5, the lower die 2 of the embodiment is provided with the placing groove 3 convenient for placing the swing rod 5, and the tail end of the swing rod 5 is simply fixed through a fixing structure, so that the deviation of the swing rod 5 in the punching notch process is reduced, and the punching notch is performed through the punching cutter 8;
the punching knife 8 is fixedly connected with the mounting seat 6, the mounting seat 6 is connected with a transmission structure of the punch press, the transmission structure of the punch press is widely connected and applied, and details are omitted in the example, the punching structure in the example is that the punching knife 8 can be restored after being pressed downwards, the elastic rod 7 contracts after being pressed downwards, and when the transmission structure of the punch press rises, the elastic rod 7 restores to drive the punching knife 8 to return; if the transmission structure of the punch press is the upward acting force given to the punching knife 8 during recovery, the elastic rod 7 plays a role in buffering, hard touch during recovery is avoided, and the service life of the equipment is prolonged.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an oscillating bar dashes and lacks frock which characterized in that includes:
the base is provided with a plurality of mounting holes;
the lower die is provided with a through hole corresponding to the mounting hole, the lower die and the base are sequentially penetrated through the through hole and fixedly connected with the mounting hole through bolts, a placing groove for placing the swing rod is formed in the lower die, the lower die is also provided with an open slot for punching the swing rod, and the placing groove is communicated with the open slot;
the fixing piece is installed on the base, and the fixing piece is sleeved on the tail end of the oscillating rod.
2. The swing rod punching tooling as claimed in claim 1, wherein: still include stamping structure, stamping structure is located directly over the lower mould, stamping structure rigid coupling support frame, stamping structure includes: the mounting base is a panel, the bottom of the panel is fixedly connected with a punching cutter, a restoring structure used for restoring the punching cutter is arranged on the mounting base, the punching cutter is in sliding fit with the restoring structure, and the punching cutter is opposite to the open slot.
3. The swing rod punching tooling as claimed in claim 2, wherein: the lower die is provided with sleeves for positioning, the sleeves are located on two sides of the open slot, a positioning rod is arranged at the top end of the mounting seat and located on the same axis of the sleeves, and the positioning rod is in sliding fit with the sleeves.
4. The swing rod punching tooling as claimed in claim 3, wherein: the fixing piece comprises a rectangular block, a groove is formed in the rectangular block, two bolts are fixedly connected to the base, the two bolts penetrate through the groove, the rectangular block is in contact with the base, a cylinder is arranged on the rectangular block and hinged to the rectangular block, and the cylinder is in sliding fit with the tail end of the swing rod.
5. The swing rod punching tooling as claimed in claim 2, wherein: the restoring structure comprises a sleeve plate, two ends of the sleeve plate are fixedly connected with elastic rods, the punching cutter is in sliding fit with the sleeve plate, and the two elastic rods are located on two sides of the punching cutter.
6. The swing rod punching tooling as claimed in claim 5, wherein: the elastic rod comprises a sliding barrel and a spring, the spring is located in the sliding barrel, the two connecting rods are in sliding fit with the sliding barrel, and the two ends of the spring are fixedly connected with the connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295129.4U CN210547319U (en) | 2019-08-12 | 2019-08-12 | Oscillating bar punching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295129.4U CN210547319U (en) | 2019-08-12 | 2019-08-12 | Oscillating bar punching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547319U true CN210547319U (en) | 2020-05-19 |
Family
ID=70670894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921295129.4U Expired - Fee Related CN210547319U (en) | 2019-08-12 | 2019-08-12 | Oscillating bar punching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210547319U (en) |
-
2019
- 2019-08-12 CN CN201921295129.4U patent/CN210547319U/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: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |