CN216327833U - Self-positioning machining device for ball pin pull rod - Google Patents
Self-positioning machining device for ball pin pull rod Download PDFInfo
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- CN216327833U CN216327833U CN202122864895.1U CN202122864895U CN216327833U CN 216327833 U CN216327833 U CN 216327833U CN 202122864895 U CN202122864895 U CN 202122864895U CN 216327833 U CN216327833 U CN 216327833U
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- rod
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Abstract
The utility model discloses a self-positioning processing device for a ball pin pull rod, which comprises a positioning clamping rod and the ball pin pull rod, wherein the positioning clamping rod and the ball pin pull rod are taken as main bodies, a positioning through hole for placing the ball pin pull rod is arranged in the positioning clamping rod, a fixing chuck for fixing the position of the ball pin pull rod is arranged at the right end of the positioning through hole, an extrusion positioning device for strengthening the positioning and positioning effect is arranged on the fixing chuck, and an adjusting bolt for adjusting the position of the ball pin pull rod is arranged at the left end of the positioning through hole. The utility model solves the problem that the clamping degree of the traditional ball stud pull rod positioning tool to the ball stud pull rod is lower in the prior art. The utility model has the advantages of high stability, simple structure, convenient use and the like.
Description
Technical Field
The utility model relates to the field of a positioning tool for a ball pin pull rod, in particular to a self-positioning machining device for the ball pin pull rod.
Background
Traditional bulb round pin pull rod location frock is during the during operation, inserts fixed chuck with the bulb round pin pull rod, nevertheless because do not set up in the fixed chuck of tradition and reinforce clamping device, leads to bulb round pin pull rod to appear easily behind the fixed chuck phenomena such as becoming flexible and skew appear to bulb round pin pull rod has reduced bulb round pin pull rod machining precision. Along with the development of the society, the traditional easy-to-loosen ball stud pull rod positioning tool cannot meet the requirements of customers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-positioning processing device for a ball stud pull rod, which has high clamping degree, in order to solve the problem that the clamping degree of a traditional ball stud pull rod positioning tool to the ball stud pull rod is low in the prior art.
The utility model discloses a self-positioning processing device for a ball pin pull rod, which comprises a positioning clamping rod and the ball pin pull rod, wherein the positioning clamping rod and the ball pin pull rod are taken as main bodies, a positioning through hole for placing the ball pin pull rod is arranged in the positioning clamping rod, a fixing chuck for fixing the position of the ball pin pull rod is arranged at the right end of the positioning through hole, an extrusion positioning device for strengthening the positioning and positioning effect is arranged on the fixing chuck, and an adjusting bolt for adjusting the position of the ball pin pull rod is arranged at the left end of the positioning through hole.
When the device works, the extrusion positioning device can clamp the ball stud pull rod inserted into the fixed chuck, so that the stability of the device is improved, and after the ball stud pull rod is introduced into the positioning through hole, the ball stud pull rod can be positioned through the adjusting bolt.
Preferably, the fixed chuck is internally provided with a clamping through hole which transversely penetrates through the fixed chuck, the inner wall of the clamping through hole is respectively provided with a plurality of uniformly distributed mounting grooves, and the mounting grooves are internally provided with extrusion positioning devices.
Preferably, the extrusion positioning device comprises fixing plates fixed on the left side and the right side of the bottom of the mounting groove, a spring pin is mounted at the upper end of each fixing plate, a clamping plate is arranged at the upper end of each spring pin, a first spring is sleeved on each spring pin, and the upper end and the lower end of each first spring are respectively welded with the lower end of the clamping plate and the upper end of each spring pin.
Preferably, a long pin rod is arranged between the clamping plate and the fixing plate, limiting blocks are arranged at the left end and the right end of the long pin rod respectively, a pin hole used for installing the long pin rod is formed in the center of each limiting block, the bottom of each limiting block is welded with the lower end face of the clamping plate, a second spring is sleeved on the periphery of the long pin rod, compression rings are welded at the left end and the right end of the second spring respectively, push rods are welded at the side ends of the compression rings, rocker arms are hinged to the other ends of the push rods, the other ends of the rocker arms are hinged to one ends of hinge blocks, and the other ends of the hinge blocks are welded with the sides of the fixing plate.
During operation, the ball pin pull rod is inserted into the clamping through hole in the fixed chuck, the clamping plate which originally protrudes out of the mounting groove can be pressed into the mounting groove by the ball pin pull rod in the insertion process, the clamping plate can be extruded by the ball pin pull rod at the moment, the first spring can be extruded by the spring pin in the extrusion process, thrust can be generated on the clamping plate in the deformation process of the first spring, the rocker arm can drive the push rod and the press ring to extrude the second spring at the moment, and the multi-stage thrust of the multi-stage ball pin pull rod is realized through the deformation of the first spring and the second spring to compress the ball pin pull rod, so that the clamping and positioning of the ball pin pull rod are realized, and the processing stability is improved.
The utility model has the following beneficial effects: high stability, simple structure and convenient use.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the fixed chuck of the present invention.
Fig. 3 is a schematic structural diagram of the extrusion positioning device of the present invention.
The positioning clamp comprises a positioning clamping rod 1, a ball pin pull rod 2, a positioning through hole 3, a fixed chuck 4, an adjusting bolt, a clamping through hole 5, a mounting groove 7, a fixing plate 8, a spring pin 9, a clamping plate 10, a first spring 11, a long pin rod 12, a limiting block 13, a second spring 14, a pressing ring 15, a push rod 16, a rocker arm 17 and a hinge block 18.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
Example (b): further explanation is made according to fig. 1, fig. 2, and fig. 3, and the self-positioning processing device for the ball stud pull rod 2 of this example includes a positioning clamping rod 1 and a ball stud pull rod 2 as main bodies, a positioning through hole 3 for placing the ball stud pull rod 2 is provided in the positioning clamping rod 1, a fixing chuck 4 for fixing the position of the ball stud pull rod 2 is provided at the right end of the positioning through hole 3, an extrusion positioning device for enhancing the positioning and positioning effect is provided on the fixing chuck 4, and an adjusting bolt 5 for adjusting the position of the ball stud pull rod 2 is provided at the left end of the positioning through hole 3.
The fixed chuck 4 in open and to have the tight through-hole 6 of clamp that transversely runs through fixed chuck 4, the inner wall of the tight through-hole 6 of clamp on open respectively and to have the mounting groove 7 of a plurality of equipartitions, mounting groove 7 in be equipped with extrusion positioner.
Extrusion positioner including the fixed plate 8 that is fixed in 7 tank bottoms left and right sides of mounting groove, the upper end of fixed plate 8 be equipped with spring catch 9, spring catch 9 upper end be equipped with clamp plate 10, spring catch 9 go up the cover and have a spring 11, spring 11 upper and lower end weld with clamp plate 10 lower extreme and spring catch 9 upper end respectively.
Clamping plate 10 and fixed plate 8 between be equipped with long round pin pole 12, long round pin pole 12 about both ends be equipped with stopper 13 respectively, stopper 13 center be equipped with the pinhole that is used for installing long round pin pole 12, stopper 13 bottom and clamping plate 10 down the terminal surface weld mutually, long round pin pole 12 peripheral cover have No. two springs 14, No. two springs 14 about both ends weld respectively have clamping ring 15, the side welding of clamping ring 15 have push rod 16, the 16 other ends of push rod articulate and have rocking arm 17, the other end of rocking arm 17 articulate mutually with hinge block 18 one end, the other end and the 8 sides of fixed plate of hinge block 18 weld mutually.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (4)
1. The utility model provides a ball stud pull rod is from positioning processingequipment, includes location clamping bar (1) and ball stud pull rod (2) as the main part, characterized by, location clamping bar (1) in be equipped with positioning hole (3) that are used for placing ball stud pull rod (2), positioning hole (3) right-hand member be equipped with fixed chuck (4) that are used for fixed ball stud pull rod (2) position, fixed chuck (4) on be equipped with the extrusion positioner who is used for strengthening the location positioning effect, positioning hole (3) left end be equipped with adjusting bolt (5) that are used for adjusting ball stud pull rod (2) position.
2. The self-positioning processing device of the ball stud pull rod according to claim 1, wherein a clamping through hole (6) transversely penetrating through the fixed chuck (4) is formed in the fixed chuck (4), a plurality of uniformly distributed mounting grooves (7) are respectively formed in the inner wall of the clamping through hole (6), and an extrusion positioning device is arranged in the mounting grooves (7).
3. The self-positioning processing device of the ball pin pull rod according to claim 2, wherein the extrusion positioning device comprises fixing plates (8) fixed on the left side and the right side of the bottom of the mounting groove (7), a spring pin (9) is mounted at the upper end of each fixing plate (8), a clamping plate (10) is arranged at the upper end of each spring pin (9), a first spring (11) is sleeved on each spring pin (9), and the upper end and the lower end of each first spring (11) are respectively welded with the lower end of each clamping plate (10) and the upper end of each spring pin (9).
4. The self-positioning processing device of the ball stud pull rod according to claim 3, a long pin rod (12) is arranged between the clamping plate (10) and the fixing plate (8), the left end and the right end of the long pin rod (12) are respectively provided with a limiting block (13), the center of the limiting block (13) is provided with a pin hole for installing the long pin rod (12), the bottom of the limiting block (13) is welded with the lower end face of the clamping plate (10), a second spring (14) is sleeved on the periphery of the long pin rod (12), the left end and the right end of the second spring (14) are respectively welded with a press ring (15), a push rod (16) is welded at the side end of the compression ring (15), the other end of the push rod (16) is hinged with a rocker arm (17), the other end of the rocker arm (17) is hinged with one end of a hinge block (18), the other end of the hinge block (18) is welded with the side edge of the fixed plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864895.1U CN216327833U (en) | 2021-11-22 | 2021-11-22 | Self-positioning machining device for ball pin pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864895.1U CN216327833U (en) | 2021-11-22 | 2021-11-22 | Self-positioning machining device for ball pin pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216327833U true CN216327833U (en) | 2022-04-19 |
Family
ID=81151965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122864895.1U Active CN216327833U (en) | 2021-11-22 | 2021-11-22 | Self-positioning machining device for ball pin pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216327833U (en) |
-
2021
- 2021-11-22 CN CN202122864895.1U patent/CN216327833U/en active Active
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