CN219704120U - Locating ball hole trimming and edge cutting tool - Google Patents

Locating ball hole trimming and edge cutting tool Download PDF

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Publication number
CN219704120U
CN219704120U CN202321094142.XU CN202321094142U CN219704120U CN 219704120 U CN219704120 U CN 219704120U CN 202321094142 U CN202321094142 U CN 202321094142U CN 219704120 U CN219704120 U CN 219704120U
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China
Prior art keywords
trimming
hole
plate
circular
supporting plate
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Active
Application number
CN202321094142.XU
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Chinese (zh)
Inventor
魏洪恩
许善军
刘发明
苗金泉
李绪峰
亓丰勤
刘涛
朱传祥
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Shandong Wenling Precision Forging Technology Co ltd
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Shandong Wenling Precision Forging Technology Co ltd
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Application filed by Shandong Wenling Precision Forging Technology Co ltd filed Critical Shandong Wenling Precision Forging Technology Co ltd
Priority to CN202321094142.XU priority Critical patent/CN219704120U/en
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Publication of CN219704120U publication Critical patent/CN219704120U/en
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Abstract

The utility model relates to a locating ball hole trimming and trimming tool which comprises a placing frame, a hole trimming punch and a pressing plate, wherein the placing frame and the hole trimming punch are both arranged on a base of a press machine, and the pressing plate is arranged on a sliding block of the press machine; the rack comprises a supporting plate and two supporting plates for supporting two ends of the supporting plate, a circular through hole for a positioning ball to pass through after trimming is formed in the supporting plate, and a circular cutter for trimming the positioning ball is arranged at the circular through hole; a base plate is arranged on a base of the press, and a jacking push rod of the press penetrates through the base plate; the hole trimming punch comprises a hole trimming rod vertically arranged and corresponding to the center of the circular through hole, and a positioning groove for inserting the ejection push rod is formed in the axis of the bottom surface of the hole trimming rod. Through the institutional advancement, can once only accomplish hole trimming and side cut processing on a punch press, promote production efficiency greatly, reduce the use amount of processing equipment moreover, reduce cost.

Description

Locating ball hole trimming and edge cutting tool
Technical Field
The utility model relates to the technical field of positioning ball processing, in particular to a positioning ball hole trimming and edge trimming tool.
Background
The locating ball is one of forging products mainly produced in factories, the locating ball needs to be subjected to inner hole trimming and trimming in the production process, and an inner hole trimming process and a trimming process of an original processing mode need to be separately finished through two punching machines, so that production efficiency is reduced, and equipment use cost is increased.
Based on the technical problems, the inventor provides a locating ball hole trimming and trimming tool in combination with production working experience, and through structural improvement, inner hole trimming and trimming processing can be completed on one punch at one time, so that the production efficiency is greatly improved, the using amount of processing equipment is reduced, and the cost is reduced. At present, the technology is put into use in factories, and the use effect is very ideal.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a locating ball hole trimming and edge trimming tool.
The utility model is realized by the following technical scheme that the positioning ball hole trimming and trimming tool comprises a placing frame, a hole trimming punch and a pressing plate, wherein the placing frame and the hole trimming punch are both arranged on a base of a press machine, and the pressing plate is arranged on a sliding block of the press machine; the rack comprises a supporting plate and two supporting plates for supporting two ends of the supporting plate, a circular through hole for a positioning ball to pass through after trimming is formed in the supporting plate, and a circular cutter for trimming the positioning ball is arranged at the circular through hole; a base plate is arranged on a base of the press, and a jacking push rod of the press penetrates through the base plate; the hole trimming punch comprises a hole trimming rod vertically arranged and corresponding to the center of the circular through hole, and a positioning groove for inserting the ejection push rod is formed in the axis of the bottom surface of the hole trimming rod.
Preferably, each supporting plate is welded and fixed with the supporting plate, the lower end of each supporting plate is fixedly connected with a connecting plate which is horizontally arranged, and the connecting plate is connected with a T-shaped bolt which is arranged on the base. Adopt T shape bolted connection for the rack can nimble dismouting, can demolish when not using.
Preferably, in order to promote the laminating effect of ring cutter and layer board, be equipped with annular protrusion at the lower surface of ring cutter, be equipped with the ring channel that supplies the annular protrusion to imbed on the layer board.
Preferably, the circular ring cutter is fixed with the supporting plate through screws. The circular ring cutter can be detached and replaced after being used for a period of time.
Preferably, the backing plate is connected with a T-shaped bolt arranged on the base.
Preferably, in order to increase stability, a support block is horizontally arranged at the lower end of the hole repairing rod.
The beneficial effects of the utility model are as follows:
through the institutional advancement, can once only accomplish hole trimming and side cut processing on a punch press, promote production efficiency greatly, reduce the use amount of processing equipment moreover, reduce cost. At present, the technology is put into use in factories, and the use effect is very ideal.
Drawings
FIG. 1 is a schematic view of the working state of the present utility model before the hole trimming and trimming operation;
FIG. 2 is a schematic view of the working state of the present utility model after the hole trimming and trimming operations;
FIG. 3 is a schematic view showing the ejection state of the positioning ball according to the present utility model;
FIG. 4 is a top view showing the connection between the circular cutter and the supporting plate;
the figure shows:
1. the device comprises a sliding block, 2, a pressing plate, 3, a positioning ball, 4, an inner hole, 5, a circular cutter, 6, a supporting plate, 7, a supporting plate, 8, a connecting plate, 9, a base, 10, a backing plate, 11, a supporting block, 12, a jacking push rod, 13, a hole repairing rod, 14, a positioning groove, 15, an annular groove, 16, an annular bulge, 17 and a circular through hole.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
As shown in fig. 1-4, the utility model comprises a placing frame, a hole trimming punch and a pressing plate 2, wherein the placing frame and the hole trimming punch are both arranged on a base 9 of a press, and the pressing plate 2 is arranged on a sliding block 1 of the press.
The rack comprises a supporting plate 6 and two supporting plates 7 used for supporting two ends of the supporting plate 6, a circular through hole 17 for the positioning ball 3 to pass through after trimming is arranged on the supporting plate 6, and a circular cutter 5 used for trimming the positioning ball 3 is arranged at the circular through hole 17. The base 9 of the press is provided with a base plate 10, the ejector push rod 12 of the press penetrates through the base plate 10, and the ejector push rod 12 is of an existing structure of the press. The hole trimming punch comprises a hole trimming rod 13 vertically arranged and corresponding to the center of the circular through hole 17, and a positioning groove 14 for inserting the ejector push rod 12 is arranged at the axis of the bottom surface of the hole trimming rod 13.
In the embodiment, each supporting plate 7 is welded and fixed with the supporting plate 6, a connecting plate 8 which is horizontally arranged is fixedly connected at the lower end of each supporting plate 7, and the connecting plate 8 is connected with a T-shaped bolt which is arranged on the base 9. Adopt T shape bolted connection for the rack can nimble dismouting, can demolish when not using.
In this embodiment, in order to improve the adhesion effect between the circular cutter 5 and the supporting plate 6, an annular protrusion 16 is provided on the lower surface of the circular cutter 5, and an annular groove 15 into which the annular protrusion 16 is inserted is provided on the supporting plate 6, and the circular cutter 5 and the supporting plate 6 are fixed by screws. The circular cutting knife 5 can be detached and replaced after a period of use.
In this embodiment, the backing plate 10 is attached to a T-bolt mounted on the base 9.
In this embodiment, a horizontally disposed support block 11 is fixedly secured to the lower end of the hole-repairing rod 13 for increased stability.
When the positioning ball 3 to be processed is placed at the circular through hole 17, the circular cutter 5 supports the positioning ball 3, the hole trimming rod 13 is inserted into the lower part of the inner hole 4 of the positioning ball 3, and the ejector push rod 12 is inserted into the positioning groove 14. The pressing plate 2 is driven by the sliding block 1 to descend, the pressing plate 2 contacts the positioning ball 3 and then pushes the positioning ball 3 to move downwards, and the positioning ball 3 is trimmed by the circular ring cutter 5 and an inner hole is trimmed by the trimming rod 13 in the downward moving process. After finishing hole trimming and edge cutting operation, the positioning ball 3 falls on the supporting block 11, the sliding block 1 drives the pressing plate 2 to lift, the jacking push rod 12 pushes the hole trimming rod 13 to lift, the positioning ball 3 is lifted away from the open rack along with the hole trimming rod 13, and a worker takes down the positioning ball 3 to finish machining.
Through the institutional advancement, can once only accomplish hole trimming and side cut processing on a punch press, promote production efficiency greatly, reduce the use amount of processing equipment moreover, reduce cost. At present, the technology is put into use in factories, and the use effect is very ideal.
Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.

Claims (6)

1. Locating ball hole trimming frock, its characterized in that: the device comprises a placing frame, a hole trimming punch and a pressing plate, wherein the placing frame and the hole trimming punch are both arranged on a base of a press, and the pressing plate is arranged on a sliding block of the press; the rack comprises a supporting plate and two supporting plates for supporting two ends of the supporting plate, a circular through hole for a positioning ball to pass through after trimming is formed in the supporting plate, and a circular cutter for trimming the positioning ball is arranged at the circular through hole; a base plate is arranged on a base of the press, and a jacking push rod of the press penetrates through the base plate; the hole trimming punch comprises a hole trimming rod vertically arranged and corresponding to the center of the circular through hole, and a positioning groove for inserting the ejection push rod is formed in the axis of the bottom surface of the hole trimming rod.
2. The locating ball hole trimming and trimming tool according to claim 1, wherein: each supporting plate is welded and fixed with the supporting plate, the lower end of each supporting plate is fixedly connected with a connecting plate which is horizontally arranged, and the connecting plate is connected with a T-shaped bolt which is arranged on the base.
3. The locating ball hole trimming and trimming tool according to claim 1, wherein: the lower surface of the circular ring cutter is provided with an annular bulge, and the supporting plate is provided with an annular groove for embedding the annular bulge.
4. A locating ball hole trimming tooling as defined in claim 3, wherein: the circular ring cutter is fixed with the supporting plate through screws.
5. The locating ball hole trimming and trimming tool according to claim 1, wherein: the backing plate is connected with T-shaped bolts arranged on the base.
6. The locating ball hole trimming and trimming tool according to claim 1, wherein: and a supporting block horizontally arranged at the lower end of the hole repairing rod.
CN202321094142.XU 2023-05-09 2023-05-09 Locating ball hole trimming and edge cutting tool Active CN219704120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321094142.XU CN219704120U (en) 2023-05-09 2023-05-09 Locating ball hole trimming and edge cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321094142.XU CN219704120U (en) 2023-05-09 2023-05-09 Locating ball hole trimming and edge cutting tool

Publications (1)

Publication Number Publication Date
CN219704120U true CN219704120U (en) 2023-09-19

Family

ID=88014814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321094142.XU Active CN219704120U (en) 2023-05-09 2023-05-09 Locating ball hole trimming and edge cutting tool

Country Status (1)

Country Link
CN (1) CN219704120U (en)

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