CN210549687U - Dish hole processing tool of stopping - Google Patents
Dish hole processing tool of stopping Download PDFInfo
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- CN210549687U CN210549687U CN201921503499.2U CN201921503499U CN210549687U CN 210549687 U CN210549687 U CN 210549687U CN 201921503499 U CN201921503499 U CN 201921503499U CN 210549687 U CN210549687 U CN 210549687U
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- connecting seat
- waist
- hole
- shaped hole
- bottom plate
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Abstract
The utility model relates to a frame processing field discloses a dish hole processing tool of stopping. The disc brake hole machining jig comprises a bottom plate; the five-way connecting assembly is used for being connected with a five-way on the bicycle frame to lock the five-way, and comprises a first connecting seat which can slide along the bottom plate or is fixed relative to the bottom plate; the hook claw connecting component is used for being connected with a hook claw on the bicycle frame to lock the hook claw. The utility model discloses can improve the position precision that the dish stopped the hole, improve the dish simultaneously and stop the commonality of spot facing work tool.
Description
Technical Field
The utility model relates to a frame processing technology field especially relates to a dish hole processing tool of stopping.
Background
Bicycles and electric bicycles are huge transportation, transportation and fitness tools all over the world, a brake is an essential component for adjusting the traveling speed and braking, and more bicycles or sports equipment adopt disc type brake devices for the brake system at present for improving the brake efficiency and safety of the bicycles or sports equipment.
In order to install the disc brake seat, a disc brake hole needs to be processed on the frame, the existing disc brake hole is processed on a single pipe fitting before the whole car is glued, one end of the processing jig is connected with a hook claw on the pipe fitting, and the other end of the processing jig adopts a positioning cavity to directly lock the pipe fitting. Because the processed positioning reference is inconsistent with the reference of the whole vehicle assembly, and the shape and the size of the positioning cavity are difficult to control, the position of the disc brake hole is easy to deviate; and because the shape and the size of the pipe fitting are different for different models of frames, the corresponding positioning cavity also needs to be changed correspondingly, so that the processing jig has low universality.
SUMMERY OF THE UTILITY MODEL
Based on it is above, an object of the utility model is to provide a dish spot facing work tool of stopping improves the position precision in dish hole of stopping, improves the dish spot facing work tool's commonality of stopping simultaneously.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a dish spot facing work tool of stopping, includes:
a base plate;
the five-way connecting assembly is used for being connected with a five-way on a bicycle frame to lock the five-way, and comprises a first connecting seat which can slide along the bottom plate or is fixed relative to the bottom plate;
and the hook claw connecting assembly is used for being connected with a hook claw on the bicycle frame so as to lock the hook claw.
Furthermore, collude claw coupling assembling and include with the bottom plate is connected in being equipped with the second connecting seat of the same side of first connecting seat.
Further, the connecting device also comprises a first waist-shaped hole extending along the connecting line direction of the first connecting seat and the second connecting seat;
the first waist-shaped hole is formed in the first connecting seat, and the first connecting seat is in threaded connection with the bottom plate after penetrating through the first waist-shaped hole through a bolt;
or the first waist-shaped hole is formed in the bottom plate, and the bottom plate penetrates through the first waist-shaped hole through a bolt and then is in threaded connection with the first connecting seat.
Furthermore, a second waist-shaped hole is formed in the base plate, a first guide column in sliding connection with the second waist-shaped hole is arranged on the first connecting seat, and the extending direction of the second waist-shaped hole is consistent with the extending direction of the first waist-shaped hole.
Furthermore, a second waist-shaped hole is formed in the first connecting seat, a first guide column in sliding connection with the second waist-shaped hole is arranged on the base plate, and the extending direction of the second waist-shaped hole is consistent with the extending direction of the first waist-shaped hole.
Further, five-way coupling assembling still includes the gland, the one end of first connecting seat is equipped with the reference column, the reference column with the other end of first connecting seat forms the ladder face, just the external diameter of reference column is less than the external diameter of the other end of first connecting seat, five-way cover is established on the reference column, the bolt passes gland and threaded connection in the reference column with will five-way clamp is located the gland with between the ladder face.
Furthermore, a second guide column is arranged on the second connecting seat, a limiting hole is formed in the bottom plate, and the second guide column can be inserted into the limiting hole to prevent the second connecting seat from inclining.
Furthermore, collude claw coupling assembling and still include check lock lever and locking head, the second connecting seat is equipped with the through-hole, one of them is passed in proper order to the one end of check lock lever collude claw through-hole and another collude the claw and can dismantle connect in locking head.
Further, the locking rod and the locking head are in threaded connection.
Furthermore, the locking rod and the locking head are both provided with a rotating handle.
The utility model has the advantages that:
the utility model provides a dish spot facing work tool of stopping, include bottom plate, five-way coupling assembling and collude claw coupling assembling, five-way coupling assembling connects and locks the five-way on the bicycle frame, and colludes the claw that colludes on claw coupling assembling connects and locks the bicycle frame, locates five-way and colludes the dish between the claw when stopping the hole in processing, because of the adoption with whole car equipment the same location benchmark, furthest has guaranteed the position accuracy that the dish stopped the hole. Furthermore, the five-way connecting assembly can slide on the bottom plate, the distance between the five-way connecting assembly and the hook claw connecting assembly can be adaptively changed according to the change of the model and the size of the frame, and the universality of the disc brake hole machining jig is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic view of a disc brake hole machining jig according to an embodiment of the present invention;
FIG. 2 is a schematic view of a vehicle frame provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a base plate according to an embodiment of the present invention;
fig. 4 is a schematic view of a five-way connection assembly according to an embodiment of the present invention;
fig. 5 is a schematic view of the hook connecting assembly according to the embodiment of the present invention.
In the figure:
1. a base plate; 2. a first connecting seat; 3. a first waist-shaped hole; 4. a positioning column; 5. a first guide post; 6. a gland; 7. a second waist-shaped hole; 8. a second connecting seat; 9. a locking lever; 10. a locking head; 11. a second guide post; 12. a limiting hole; 13. turning a handle; 14. a frame; 15. five-way connection; 16. hooking claws; 17. disc brake hole.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, the present embodiment provides a disc brake hole processing jig, which includes a bottom plate 1, and a five-way connection assembly and a hook claw connection assembly respectively connected thereto. The five-way connecting assembly can be connected with and locks a five-way 15 on a bicycle frame 14 and comprises a first connecting seat 2 which is fixedly connected with a bottom plate 1 and can slide along the bottom plate 1; the hook claw connecting assembly can be connected with and lock a hook claw 16 on a bicycle frame 14 and comprises a second connecting seat 8 connected with a bottom plate 1, and the second connecting seat 8 and the first connecting seat 2 are arranged on the same side of the bottom plate 1.
Specifically, when the disc brake hole 17 arranged between the five-way tube 15 and the hook 16 is processed, the position accuracy of the disc brake hole 17 is ensured to the maximum extent due to the adoption of the positioning reference same as that of the whole vehicle assembly. Furthermore, the five-way connecting assembly can slide on the bottom plate 1, the distance between the five-way connecting assembly and the hook claw connecting assembly can be adaptively changed according to the change of the model and the size of the frame 14, and the universality of the machining jig for the disc brake hole 17 is improved.
Specifically, as shown in fig. 3 and 4, the first connecting seat 2 is provided with a first waist-shaped hole 3 extending along a connecting line direction of the first connecting seat 2 and the second connecting seat 8, and correspondingly, the bottom plate 1 is provided with a threaded hole having an equal aperture. Specifically, through threaded connection with the screw hole on the bottom plate 1 after the bolt passes through first waist shape hole 3, lock first connecting seat 2 on bottom plate 1, when this bolt was unscrewed, first connecting seat 2 can be followed the extending direction in first waist shape hole 3, and the line direction of first connecting seat 2 and second connecting seat 8 slides in order to adjust its and the distance between the second connecting seat 8 promptly.
In other embodiments of the present invention, the first waist-shaped hole 3 can also be disposed on the bottom plate 1, and the corresponding threaded hole is disposed on the first connecting seat 2.
Furthermore, as shown in fig. 3 and 4, a second waist-shaped hole 7 is formed in the bottom plate 1, an extending direction of the second waist-shaped hole 7 is the same as an extending direction of the first waist-shaped hole 3, a first guide post 5 is formed on the first connecting seat 2, and the first guide post 5 can be inserted into the second waist-shaped hole 7 and slidably connected therewith to prevent the first connecting seat 2 from rotating around an axis of the bolt, so as to avoid causing positioning deviation.
Preferably, the first guide post 5 has a cross-sectional shape of a kidney or rectangle, which increases the force-receiving area of the second kidney-shaped hole 7, while preventing the first connecting seat 2 from rotating about the axis of the first guide post 5 when the bolt is removed.
In other embodiments of the present invention, in order to achieve the same purpose, a second waist-shaped hole 7 may be disposed on the first connecting seat 2, the extending direction of the second waist-shaped hole 7 is the same as the extending direction of the first waist-shaped hole 3, a first guiding column 5 is disposed on the bottom plate 1, and the first guiding column 5 can be inserted into the second waist-shaped hole 7 and slidably connected therewith.
Further, as shown in fig. 1 and 4, the five-way connection assembly further includes a gland 6, one end of the first connection seat 2, which is far away from the bottom plate 1, is provided with a positioning column 4, the positioning column 4 and the other end of the first connection seat 2 form a stepped surface, the outer diameter of the positioning column 4 is smaller than the outer diameter of the other end of the first connection seat 2, the five-way connector 15 is sleeved on the positioning column 4, and a bolt passes through the gland 6 and is in threaded connection with the positioning column 4 to clamp the five-way connector 15 between the gland 6 and the stepped surface.
Further, as shown in fig. 1 and 5, the second connecting seat 8 is fixed on the bottom plate 1 by bolts, the second connecting seat 8 is provided with a second guiding post 11, the bottom plate 1 is provided with a limiting hole 12, and the second guiding post 11 can be inserted into the limiting hole 12 to prevent the second connecting seat 8 from inclining. In other embodiments of the present invention, the second guiding column 11 can also be disposed on the bottom plate 1, and the limiting hole 12 is disposed on the second connecting seat 8.
Preferably, the second guide posts 11 and the limiting holes 12 are arranged in a one-to-one correspondence manner, and the number of the second guide posts 11 is greater than or equal to two.
Further, as shown in fig. 5, the hook connecting assembly further includes a locking rod 9 and a locking head 10, a through hole is formed in the second connecting seat 8, one end of the locking rod 9 sequentially penetrates through one of the hook claws 16, the through hole and the other hook claw 16 and is detachably connected to the locking head 10, and specifically, the locking rod 9 and the locking head 10 are detachably connected in a threaded connection or a snap connection manner.
Preferably, as shown in fig. 5, the locking rod 9 and the locking head 10 are connected by screw threads, and the locking rod 9 and the locking head 10 are both provided with a rotating handle 13.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a dish spot facing work tool of stopping which characterized in that includes:
a base plate;
the five-way connecting assembly is used for being connected with a five-way on a bicycle frame to lock the five-way, and comprises a first connecting seat which can slide along the bottom plate or is fixed relative to the bottom plate;
and the hook claw connecting assembly is used for being connected with a hook claw on the bicycle frame so as to lock the hook claw.
2. The disc brake hole machining jig according to claim 1, wherein the hooking claw connecting assembly includes a second connecting seat connected to the same side, on which the first connecting seat is provided, as the bottom plate.
3. The disc brake hole machining jig according to claim 2, further comprising a first waist-shaped hole extending in a direction of a connecting line of the first connecting seat and the second connecting seat;
the first waist-shaped hole is formed in the first connecting seat, and the first connecting seat is in threaded connection with the bottom plate after penetrating through the first waist-shaped hole through a bolt;
or the first waist-shaped hole is formed in the bottom plate, and the bottom plate penetrates through the first waist-shaped hole through a bolt and then is in threaded connection with the first connecting seat.
4. The disc brake hole machining jig according to claim 3, wherein a second waist-shaped hole is formed in the base plate, a first guide column in sliding connection with the second waist-shaped hole is formed in the first connecting seat, and the extending direction of the second waist-shaped hole is consistent with the extending direction of the first waist-shaped hole.
5. The disc brake hole machining jig according to claim 3, wherein a second waist-shaped hole is formed in the first connecting seat, a first guide column in sliding connection with the second waist-shaped hole is formed in the base plate, and the extending direction of the second waist-shaped hole is consistent with the extending direction of the first waist-shaped hole.
6. The disc brake hole machining jig of claim 1, characterized in that, five-way coupling assembling still includes the gland, the one end of first connecting seat is equipped with the reference column, the reference column with the other end of first connecting seat forms the ladder face, just the external diameter of reference column is less than the external diameter of the other end of first connecting seat, five-way cover is established on the reference column, the bolt passes gland and threaded connection in the reference column with five-way clamp is located the gland with between the ladder face.
7. The disc brake hole machining jig according to claim 2, wherein a second guide post is arranged on the second connecting seat, a limiting hole is arranged on the bottom plate, and the second guide post can be inserted into the limiting hole to prevent the second connecting seat from inclining.
8. The disc brake hole machining jig according to claim 2, wherein the hooking claw connecting assembly further comprises a locking rod and a locking head, the second connecting seat is provided with a through hole, and one end of the locking rod sequentially penetrates through one of the hooking claws, the through hole and the other hooking claw and is detachably connected to the locking head.
9. The disc brake hole machining jig according to claim 8, wherein the locking rod and the locking head are connected by threads.
10. The disc brake hole machining jig according to claim 9, wherein the locking rod and the locking head are provided with a turning handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503499.2U CN210549687U (en) | 2019-09-09 | 2019-09-09 | Dish hole processing tool of stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921503499.2U CN210549687U (en) | 2019-09-09 | 2019-09-09 | Dish hole processing tool of stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549687U true CN210549687U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921503499.2U Active CN210549687U (en) | 2019-09-09 | 2019-09-09 | Dish hole processing tool of stopping |
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| CN (1) | CN210549687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171144A (en) * | 2020-08-31 | 2021-01-05 | 昆山吉纳尔车料有限公司 | Welding fixture for robot welding bicycle frame |
-
2019
- 2019-09-09 CN CN201921503499.2U patent/CN210549687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171144A (en) * | 2020-08-31 | 2021-01-05 | 昆山吉纳尔车料有限公司 | Welding fixture for robot welding bicycle frame |
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