CN218395525U - Integrative device of school is cut to goat's horn safety coupler knuckle - Google Patents
Integrative device of school is cut to goat's horn safety coupler knuckle Download PDFInfo
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- CN218395525U CN218395525U CN202222794812.0U CN202222794812U CN218395525U CN 218395525 U CN218395525 U CN 218395525U CN 202222794812 U CN202222794812 U CN 202222794812U CN 218395525 U CN218395525 U CN 218395525U
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Abstract
The utility model relates to a forge supplementary technical field of piece, especially relate to integrative device of school is cut to horn of sheep safety coupler knuckle, include: the device comprises a workbench, wherein a preset number of supporting blocks are arranged on the workbench in a fixed structure mode; the trimming die is connected with the upper end face of the supporting block in a fixed structure mode, and a through hole matched with the outer contour of the coupler knuckle is vertically formed in the trimming die; the lifting die is matched with the through hole in a sliding structure mode; the upper end surface of the lifting plate is connected with the lower end surface of the lifting die in a fixed structure mode; two ends of the elastic piece are respectively connected with the lifting plate and the workbench in a fixed structure mode; the punch is arranged above the lifting die in a vertical lifting structure mode, the lower end face of the punch is provided with a correction groove matched with the coupler knuckle, and the side wall of the correction groove is arranged in a horn-shaped structure; the upper end surface of the sliding block is connected with the lower end surface of the punch in a fixed structure mode; the lower end face of the punch is provided with the correction groove which is arranged to be of a horn-shaped structure and used for correcting the position of the coupler knuckle, so that the yield is improved, and the product quality is guaranteed.
Description
The technical field is as follows:
the application relates to the technical field of forging accessories, in particular to a safety knuckle cutting and correcting integrated device for a goat horn.
Background art:
the self-locking claw hook for claw chain ring is a forged part, and burrs are arranged on the periphery of the body after production and need to be removed. At present, to have the knuckle of burr to put on the punching machine, utilize the drift to push down the body, along with the body pushes down the deckle edge and is stayed trimming die top, reach and get rid of deckle edge's purpose, however, because need artifically place the coupler body when lift die top, often not so accurate, when just causing the drift to drive the body and move down and get into trimming die through-hole, can cause body outer wall and trimming die to contact, cause the scotch, influence the product quality, the rejection rate is higher.
The utility model has the following contents:
in order to solve the technical problem, the utility model provides a school integrative device is cut to goat's horn safety coupler knuckle, the technical problem of solution is: the hook body is cut edge efficiency and is lower, and in the excision deckle edge in-process, causes the scratch of hook body outer wall easily, and the rejection rate is higher. In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
integrative device of school is cut to goat's horn safety coupler knuckle includes:
the device comprises a workbench, wherein a preset number of supporting blocks are arranged on the workbench in a fixed structure mode;
the trimming die is connected with the upper end face of the supporting block in a fixed structure mode, and a through hole matched with the outer contour of the coupler knuckle is vertically formed in the trimming die;
the lifting die is matched with the through hole in a sliding structure mode;
the upper end surface of the lifting plate is connected with the lower end surface of the lifting die in a fixed structure mode;
the two ends of the elastic piece are respectively connected with the lifting plate and the workbench in a fixed structure mode;
the punch is arranged above the lifting die in a vertical lifting structure mode, the lower end face of the punch is provided with a correction groove matched with the coupler knuckle, and the side wall of the correction groove is arranged in a horn-shaped structure;
and the upper end surface of the sliding block is connected with the lower end surface of the punch in a fixed structure mode.
Furthermore, the upper end face of the workbench is fixedly provided with a mounting base plate, and the supporting block and the elastic piece are connected with the mounting base plate through hexagon socket head cap screws.
Furthermore, the number of the supporting blocks is four, and the supporting blocks are arranged at four corners of the rectangular structure; the elastic piece is arranged between two adjacent supporting blocks, and the lifting plate is of a cross structure.
Further, the elastic member is a nitrogen spring.
Furthermore, a connecting plate and a punch head plate are fixedly arranged on the lower end face of the sliding block in sequence, and the punch head plate is fixedly connected with the punch head.
The beneficial effects of the utility model are that: the lower end face of the punch is provided with the correction groove which is arranged to be of a horn-shaped structure and used for correcting the position of the coupler knuckle, so that the outer wall of the coupler body can be effectively prevented from being scratched by the trimming die, the yield is improved, and the product quality is ensured; through setting up the elastic component, after having got rid of deckle edge, can pop out the lifting die through-hole with the coupler knuckle automatically, reach the automatic mesh that moves back the piece, when having improved work efficiency, can also avoid the emergence of fastener.
Description of the drawings:
fig. 1 is a schematic sectional structure of the present invention.
Fig. 2 is a schematic top view of the substructure of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the punch of the present invention.
In the figure:
1. the device comprises a workbench, 2, a supporting block, 3, a trimming die, 4, a lifting die, 5, a lifting plate, 6, an elastic piece, 7, a punch, 8, a correction groove, 9, a sliding block, 10, an installation bottom plate, 11, a groove, 12, a connecting plate, 13, a coupler knuckle, 14 and a punch plate.
The specific implementation mode is as follows:
for the purpose, technical solution and advantages of the present invention to be more clear, it is now clear to refer to the attached drawings and the following examples to describe the present invention in further detail, so that the public can better master the method of implementing the present invention, the specific embodiments of the present invention are:
integrative device of school is cut to goat's horn safety coupler knuckle includes: the upper end face of the workbench 1 is fixedly provided with an installation bottom plate 10, the supporting block 2 and the elastic piece 6 are connected with the installation bottom plate 10 through hexagon socket head cap screws, the upper end face of the supporting block 2 is provided with a trimming die 3 in a fixed structure mode, and the trimming die 3 is provided with a through hole matched with the outer contour of the coupler knuckle 13 along the up-down direction; a lifting die 4 is arranged in the through hole in a sliding structure manner in a matching manner; the lower end face of the lifting die 4 is provided with a lifting plate 5 in a fixed structure mode; an elastic piece 6 is fixedly arranged between the lifting plate 5 and the mounting bottom plate 10, and through the arrangement of the elastic piece, the coupler knuckle can be automatically withdrawn from the lifting die through hole after burrs are removed, so that the purpose of automatically withdrawing the coupler knuckle is achieved, the working efficiency is improved, and meanwhile, the occurrence of clamping pieces can be avoided;
the lower end face of the sliding block 9 is connected with the upper end face of the punch 7 in a fixed structure mode, the sliding block 9 can drive the punch 7 to lift vertically, the punch 7 is located above the lifting die 4, the lower end face of the punch 7 is provided with a correction groove 8 matched with the outer contour of the coupler knuckle 13, the side wall of the correction groove 8 is in a horn-shaped structure arrangement and used for correcting the position of the coupler knuckle 13, the outer wall of the coupler body can be effectively prevented from being scratched by the trimming die 3, the yield is improved, and the product quality is guaranteed.
Furthermore, the number of the supporting blocks 2 is four, and the supporting blocks are arranged at four corners of the rectangular structure; the elastic part 6 is a nitrogen spring which is arranged between two adjacent supporting blocks 2, the lifting plate 5 is arranged in a cross structure, and the supporting blocks 2 play a limiting role in the lifting plate 5.
The upper end face of the lifting die 4 is provided with a groove 11 for placing the coupler knuckle 13, so that the coupler knuckle 13 can be conveniently and quickly placed, and the working efficiency is improved.
The lower end face of the sliding block 9 is sequentially and fixedly provided with a connecting plate 12 and a punch plate 14, and the punch plate 14 is fixedly connected with the punch 7.
The utility model discloses a theory of operation and working process as follows:
placing the forged coupler knuckle 13 with the burr in the groove 11, starting a punch press, driving a flywheel of the punch press to drive the sliding block 9, the connecting plate 12, the punch head plate 14 and the punch 7 to press downwards, enabling the side wall of the correction groove 8 to firstly contact the coupler knuckle 13, correcting the coupler knuckle 13 by utilizing a horn-shaped inclined wall, enabling the upper end face of the coupler knuckle 13 to contact the bottom face of the correction groove 8 to finish correction, and in the process, downwards pressing the nitrogen spring 6 by the lifting die 4 and the lifting plate 5, and cutting off the burr when the burr contacts the upper end face of the trimming die 3; the slider 9 drives the connecting plate 12, the punch head plate 14 and the punch head 7 to ascend, the lifting die 4 and the lifting plate 5 reset under the action of the nitrogen spring 6, and the hook body 13 which finishes trimming exits from the through hole of the lifting die 4 to finish trimming.
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "back", "left lower", "right upper", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. While the invention has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this description, will appreciate that other embodiments can be devised which do not depart from the scope of the invention as described herein.
Claims (5)
1. Integrative device of school is cut to goat's horn safety coupler knuckle, its characterized in that includes:
the device comprises a workbench (1), wherein a preset number of supporting blocks (2) are arranged on the workbench (1) in a fixed structure mode;
the trimming die (3), the trimming die (3) is connected with the upper end face of the supporting block (2) in a fixed structure mode, and the trimming die (3) is vertically provided with a through hole matched with the outer contour of the coupler knuckle (13);
the lifting die (4), the lifting die (4) cooperates with through hole in a sliding structure mode;
the upper end surface of the lifting plate (5) is connected with the lower end surface of the lifting die (4) in a fixed structure mode;
the two ends of the elastic piece (6) are respectively connected with the lifting plate (5) and the workbench (1) in a fixed structure mode;
the punch (7) is arranged above the lifting die (4) in a vertical lifting structure mode, a correction groove (8) matched with the hook tongue (13) is formed in the lower end face of the punch (7), and the side wall of the correction groove (8) is arranged in a horn-shaped structure;
the lower end face of the sliding block (9) is connected with the upper end face of the punch (7) in a fixed structure mode.
2. The cavel safety knuckle cutting and aligning integrated device according to claim 1, wherein: the upper end face of the workbench (1) is fixedly provided with a mounting base plate (10), and the supporting block (2) and the elastic piece (6) are connected with the mounting base plate (10) through hexagon socket head cap screws.
3. The cavel safety knuckle cutting and aligning device according to claim 1 or 2, wherein: the number of the supporting blocks (2) is four, and the supporting blocks are arranged at four corners of the rectangular structure; the elastic piece (6) is arranged between two adjacent supporting blocks (2), and the lifting plate (5) is of a cross structure.
4. The cavel safety knuckle cutting and aligning integrated device according to claim 3, wherein: the elastic piece (6) is a nitrogen spring.
5. The cavel safety knuckle cutting and aligning integrated device according to claim 1, wherein: the lower end face of the sliding block (9) is sequentially and fixedly provided with a connecting plate (12) and a punch plate (14), and the punch plate (14) is fixedly connected with the punch (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222794812.0U CN218395525U (en) | 2022-10-24 | 2022-10-24 | Integrative device of school is cut to goat's horn safety coupler knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222794812.0U CN218395525U (en) | 2022-10-24 | 2022-10-24 | Integrative device of school is cut to goat's horn safety coupler knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218395525U true CN218395525U (en) | 2023-01-31 |
Family
ID=85005706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222794812.0U Active CN218395525U (en) | 2022-10-24 | 2022-10-24 | Integrative device of school is cut to goat's horn safety coupler knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218395525U (en) |
-
2022
- 2022-10-24 CN CN202222794812.0U patent/CN218395525U/en active Active
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