Caliper body inclined oil hole machining clamp
By designing a fixture for processing the oblique oil holes of the caliper body and using positioning pins and adjusting parts to achieve fast and reliable positioning of the caliper body, the problems of poor clamping effect and inaccurate positioning of traditional fixtures are solved, and processing efficiency and precision are improved.
Patent Information
- Application Number
- CN202423017795.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-09
AI Technical Summary
When machining the oblique oil hole of the caliper body, traditional clamps have poor clamping effects, inaccurate positioning, and low efficiency.
A caliper body oblique oil hole processing fixture is designed, which includes a base, a vertical plate, a top plate, a positioning pin, a support and an adjusting part. The caliper body is positioned by the positioning pin and the diamond pin, and the adjusting part and the crossbeam are used to achieve fast and reliable clamping, ensuring positioning accuracy and efficiency.
It realizes the rapid and reliable positioning of the caliper body, improves the clamping efficiency and processing accuracy, and ensures the quality and efficiency of the product.
Smart Images
Figure CN223465921U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to caliper body processing technical field especially relates to a caliper body inclined oil hole processing clamp. BACKGROUND
[0002] At present, the inclined oil hole of the caliper body in the brake has two main functions, one is that when the vehicle brakes, the brake fluid produces a rotating effect when flowing into the piston cavity, which helps the brake fluid to be distributed quickly and evenly on the surface of the piston, thereby accelerating the contact speed of the brake pad and the brake disc and improving the response performance of the brake system. The other is that the inclined oil hole structure is beneficial to the effective exhaust of the brake pipeline, avoids the accumulation of air bubbles and reduces the problem of soft pedal feeling and increased braking distance during braking. Generally, when the caliper body is processed, it can be placed on the traditional clamp for positioning and pressing from the front, and it is processed on a special machine tool or a numerical control machine tool. For the processing of the inclined oil hole of such brake caliper body, if the caliper body is placed on the traditional clamp for processing, the pressing effect is poor, the positioning is not accurate and the efficiency is low.
[0003] The utility model discloses a caliper body inclined oil hole processing clamp to solve the above technical problem. CONTENT
[0004] The utility model provides a kind of caliper body inclined oil hole processing clamp, to solve the problem of poor pressing effect, inaccurate positioning and low efficiency of caliper body processing clamp.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of caliper body inclined oil hole processing clamp, including base, first vertical plate, second vertical plate and top plate, the first vertical plate and second vertical plate are all arranged between base and top plate, one end is connected with base, the other end is connected with top plate, respectively arranged at the two ends of base and top plate, the top plate is obliquely arranged, and the side of top plate towards base is provided with positioning pin, first support and second support, the positioning pin is configured to position caliper body, first support and second support are provided with crossbeam between, the first end of crossbeam is rotatably connected with first support, and the second end is abutted with second support, the crossbeam is provided with adjusting piece, the adjusting piece is arranged in crossbeam and can rotate relative to crossbeam, to press or loosen caliper body.
[0006] On the basis of the above technical scheme, the caliper body includes inclined oil hole and exhaust hole, the inclined oil hole is communicated with the exhaust hole, the extension direction of the exhaust hole is perpendicular to the top plate, the end face of the end of the top plate away from the base is arranged parallel to the base, the end face is provided with machining through hole, the extension direction of the machining through hole is perpendicular to the end face, the machining through hole is communicated with the inclined oil hole and the extension direction is same.
[0007] On the basis of the above technical scheme, the first supporting piece is provided with a limiting piece on the side away from the second supporting piece, and the cross beam can move between a closed position abutting against the second supporting piece and an open position abutting against the limiting piece.
[0008] On the basis of the above technical scheme, a connecting piece is arranged between the cross beam and the first supporting piece, and the cross beam can rotate relative to the first supporting piece around the connecting piece so as to assemble or disassemble the caliper body.
[0009] On the basis of the above technical scheme, the second supporting piece comprises a first segment and a second segment, one end of the first segment is connected with the top plate, the other end is connected with the second segment and a bending is formed at the connection, the second segment extends obliquely upward away from the base, and the second end of the cross beam abuts against the bending.
[0010] On the basis of the above technical scheme, the first supporting piece comprises a third segment and a fourth segment, one end of the third segment is connected with the top plate, the other end is connected with the fourth segment and a bending is formed at the connection, the fourth segment extends obliquely upward away from the base, the third segment is arranged opposite to the first segment, and the fourth segment is arranged opposite to the second segment.
[0011] On the basis of the above technical scheme, the first end of the cross beam is provided with a through hole, the fourth segment is provided with a matching hole, and the connecting piece is sequentially arranged in the through hole and the matching hole to rotationally connect the cross beam and the first supporting piece.
[0012] On the basis of the above technical scheme, the first supporting piece and the second supporting piece are arranged on the inner side of the first vertical plate and the second vertical plate, the extending direction of the first segment and the third segment is perpendicular to the extending direction of the top plate, and the extending direction of the second segment and the fourth segment is parallel to the extending direction of the top plate.
[0013] On the basis of the above technical scheme, the side of the top plate facing the base is further provided with a plurality of diamond-shaped pins, the distribution of the plurality of diamond-shaped pins is matched with the holes of the caliper body, and the diamond-shaped pins are configured to position the caliper body.
[0014] On the basis of the above technical scheme, the adjusting piece comprises a body and a handle, the body is arranged in the cross beam and can rotate relative to the cross beam to approach or move away from the top plate, the handle is arranged at the end of the body away from the top plate and extends in the direction parallel to the top plate so as to control the rotation of the body.
[0015] Compared with the related art, the utility model has the following beneficial effects:
[0016] The utility model discloses a clamp before processing, first with the horizontal beam relative to the first support piece rotation to the direction of second support piece, with the positioning pin fixed one side of clamp body, the side surface of clamp body and the top plate plane are pasted together, then the horizontal beam rotates back to the initial position, and the second end is in abutment with the second support piece, and the rotation adjusting piece makes the adjusting piece close to clamp body and moves to the compression clamp body, realizes the positioning of clamp body. After processing, the rotation adjusting piece loosens clamp body, and the clamp body is taken out after rotating the horizontal beam, and the processing is completed. The clamp can realize that clamp body clamping positioning is quick and reliable, and the positioning precision is high, and the operation is convenient, can improve the clamping efficiency, guarantees the processing quality and processing efficiency of product. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce. Obviously, the drawing in the following description only is an embodiment of the utility model, and for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other implementation drawings according to the provided drawing extension.
[0018] Figure 1 It is the structural schematic diagram of a clamp body inclined oil hole processing fixture provided by the utility model;
[0019] Figure 2 It is the structural schematic diagram of a clamp body inclined oil hole processing fixture provided by the utility model;
[0020] Figure 3 It is the structural schematic diagram of a clamp body inclined oil hole processing fixture provided by the utility model;
[0021] Figure 4 It is the structural schematic diagram of a clamp body inclined oil hole processing fixture provided by the utility model; Figure 3 The cross section structure schematic diagram of A-A shown in the figure.
[0022] In the drawing: 1, base;2, first vertical plate;3, second vertical plate;4, top plate;40, end face;401, processing through hole;41, positioning pin;42, first support piece;421, third section;422, fourth section;423, matching hole;43, second support piece;431, first section;432, second section;44, crossbeam;441, connecting piece;45, adjusting piece;451, body;452, handle;46, limiting piece;47, rhombus pin;5, clamp body;51, inclined oil hole;52, exhaust hole. DETAILED DESCRIPTION
[0023] The utility model will be further described below in combination with the drawing and example:
[0024] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.
[0025] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0026] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0027] In combination with Figures 1-4 As shown in the drawings, the present disclosure provides a caliper body inclined oil hole machining clamp, which comprises a base 1, a first vertical plate 2, a second vertical plate 3 and a top plate 4, the first vertical plate 2 and the second vertical plate 3 are arranged between the base 1 and the top plate 4, one end is connected with the base 1, the other end is connected with the top plate 4, and is arranged at the two ends of the base 1 and the top plate 4 respectively, the top plate 4 is inclinedly arranged, and the side of the top plate 4 facing the base 1 is provided with a positioning pin 41, a first supporting piece 42 and a second supporting piece 43, the positioning pin 41 is configured to position a caliper body 5, a cross beam 44 is arranged between the first supporting piece 42 and the second supporting piece 43, a first end of the cross beam 44 is rotatably connected with the first supporting piece 42, and a second end abuts against the second supporting piece 43, the cross beam 44 is provided with an adjusting piece 45, the adjusting piece 45 is arranged in the cross beam 44 and can rotate relative to the cross beam 44 to press or loosen the caliper body 5.
[0028] The clamp body inclined oil hole machining clamp provided by the embodiment of the present disclosure is used to clamp the clamp body 5 before machining, the cross beam 44 is first rotated relative to the first support 42 in a direction away from the second support 43, one side of the clamp body 5 is fixed with the positioning pin 41, the side surface of the clamp body 5 is attached to the plane of the top plate 4, the cross beam 44 is then rotated back to the initial position, the second end is abutted against the second support 43, the rotating adjusting member 45 is adjusted to move the adjusting member 45 close to the clamp body 5 to press the clamp body 5 and realize the positioning of the clamp body 5. After the machining is completed, the rotating adjusting member 45 is loosened to release the clamp body 5, the cross beam 44 is rotated to take out the clamp body 5, and the machining is completed. The clamp can quickly and reliably clamp and position the clamp body 5, has high positioning accuracy, is convenient to operate, can improve the clamping efficiency, and can ensure the machining quality and efficiency of the product.
[0029] On the basis of the above technical solution, as shown in Figure 4 The clamp body 5 includes an inclined oil hole 51 and an exhaust hole 52, the inclined oil hole 51 is in communication with the exhaust hole 52, the extension direction of the exhaust hole 52 is perpendicular to the top plate 4, the end surface 40 of the end of the top plate 4 away from the base is arranged in parallel to the base, the end surface 40 is provided with a machining through hole 401, the extension direction of the machining through hole 401 is perpendicular to the end surface 40, the machining through hole 401 is in communication with the inclined oil hole 51 and has the same extension direction.
[0030] Specifically, in the machining process, the machining machine extends into the machining through hole 401 of the top plate 4 to machine the inclined oil hole 51 of the clamp body 5, and through clamping the clamp body 5 by the clamp and arranging the machining through hole 401, the machining precision of the inclined oil hole 51 can be improved.
[0031] On the basis of the above technical solution, as shown in Figure 1 The side of the first support 42 away from the second support 43 is provided with a limiting member 46, and the cross beam 44 can move between the closed position abutting against the second support 43 and the open position abutting against the limiting member 46.
[0032] Specifically, the limiting member 46 can limit the opening degree of the cross beam 44, the cross beam 44 abuts against the second support 43 when being in the closed position, and when it is needed to clamp the clamp body 5 into the clamp, the cross beam 44 is rotated and opened to the position abutting against the limiting member 46. The limiting member 46 is arranged on the side of the first support 42 facing the outside and is connected with the first support 42 through a connecting bolt.
[0033] On the basis of the above technical solution, as shown in Figure 1 The cross beam 44 and the first support 42 are provided with a connecting member 441, and the cross beam 44 can rotate relative to the first support 42 around the connecting member 441 so as to clamp and release the clamp body 5.
[0034] Specifically, the connecting piece 441 can be a bolt or a stud, and the embodiments of the present disclosure do not limit the form of the connecting piece 441, as long as the cross beam 44 can rotate relative to the first support piece 42.
[0035] On the basis of the above technical solution, as shown in Figure 1 The second support piece 43 comprises a first section 431 and a second section 432, one end of the first section 431 is connected with the top plate 4, the other end is connected with the second section 432 and a bend is formed at the connection, the second section 432 extends obliquely upward away from the base 1, and the second end of the cross beam 44 abuts against the bend.
[0036] On the basis of the above technical solution, the first support piece 42 comprises a third section 421 and a fourth section 422, one end of the third section 421 is connected with the top plate 4, the other end is connected with the fourth section 422 and a bend is formed at the connection, the fourth section 422 extends obliquely upward away from the base 1, the third section 421 is arranged opposite to the first section 431, and the fourth section 422 is arranged opposite to the second section 432.
[0037] On the basis of the above technical solution, the first end of the cross beam 44 is provided with a through hole, the fourth section 422 is provided with a matching hole 423, and the connecting piece 441 is sequentially arranged in the through hole and the matching hole 423 to rotationally connect the cross beam 44 and the first support piece 42.
[0038] On the basis of the above technical solution, as shown in Figure 1 The first support piece 42 and the second support piece 43 are arranged on the inner side of the first vertical plate 2 and the second vertical plate 3, the extension directions of the first section 431 and the third section 421 are perpendicular to the extension direction of the top plate 4, and the extension directions of the second section 432 and the fourth section 422 are parallel to the extension direction of the top plate 4.
[0039] On the basis of the above technical solution, the side of the top plate 4 facing the base 1 is further provided with a plurality of diamond-shaped pins 47, the distribution form of the plurality of diamond-shaped pins 47 is matched with the holes of the caliper body 5, and the diamond-shaped pins 47 are configured to position the caliper body 5.
[0040] Specifically, the positioning pin 41 and the diamond-shaped pin 47 are detachably connected with the top plate 4, different models of the caliper body 5 correspond to different sizes and positions of the holes, and in the clamping process, different size parameters of the positioning pin 41 and the diamond-shaped pin 47 can be replaced to clamp different models of the caliper body 5, thereby expanding the application range of the clamp.
[0041] On the basis of the above technical solution, as shown in Figure 1As shown, the adjusting member 45 comprises a body 451 and a handle 452, the body 451 is arranged in the cross beam 44 and can rotate relative to the cross beam 44 to move close to or away from the top plate 4, the handle 452 is arranged at one end of the body 451 away from the top plate 4 and extends in a direction parallel to the top plate 4 to control the rotation of the body 451. The arrangement of the handle 452 can rotate the adjusting member 45 more easily and improve the clamping efficiency. After the caliper body 5 is placed between the top plate 4 and the base 1, the cross beam 44 is closed, the worker holds the handle 452 to rotate the adjusting member 45, the adjusting member 45 moves close to the caliper body 5 to press the caliper body 5 at one end of the main body, the positioning of the caliper body 5 is realized, when the machining is finished, the worker holds the handle 452 to rotate the adjusting member 45 to release the caliper body 5, the caliper body 5 is taken out after the cross beam 44 is rotated, and the machining is completed.
[0042] The utility model is described above by way of example, but the utility model is not limited to the above specific embodiments, any modification or change based on the utility model belongs to the range claimed by the utility model.
Claims
1. A caliper body inclined oil hole machining jig characterized by, The cam is connected to the base by a first vertical plate, a second vertical plate and a top plate. The first vertical plate and the second vertical plate are both arranged between the base and the top plate, one end of the plate is connected to the base, and the other end is connected to the top plate. The plates are respectively arranged at the two ends of the base and the top plate. The top plate is arranged at an angle, and a positioning pin, a first support member and a second support member are provided on the side of the top plate facing the base. The positioning pin is configured to position the caliper body. A crossbeam is provided between the first support member and the second support member. The first end of the crossbeam is rotatably connected to the first support member, and the second end is abutted against the second support member. The crossbeam is provided with an adjusting member, which passes through the crossbeam and can rotate relative to the crossbeam to tighten or loosen the caliper body.
2. The body inclined hole machining clamp according to claim 1, wherein The caliper body includes an oblique oil hole and an exhaust hole. The oblique oil hole is connected to the exhaust hole. The extension direction of the exhaust hole is perpendicular to the top plate. The end face of the top plate away from the base is arranged parallel to the base. The end face is provided with a machined through hole. The extension direction of the machined through hole is perpendicular to the end face. The machined through hole is connected to the oblique oil hole and has the same extension direction.
3. The body inclined hole machining clamp according to claim 1, wherein A limiting member is provided on a side of the first supporting member away from the second supporting member, and the crossbeam can move between a closed position abutting against the second supporting member and an open position abutting against the limiting member.
4. The body angular oil hole machining clamp according to claim 1, wherein A connecting piece is provided between the cross beam and the first supporting piece, and the cross beam can rotate around the connecting piece relative to the first supporting piece so as to facilitate the assembly and disassembly of the caliper body.
5. The caliper body angled oil hole machining fixture of claim 4, wherein, The second support member includes a first section and a second section, one end of the first section is connected to the top plate, and the other end is connected to the second section and a bend is formed at the connection, the second section extends obliquely upward in a direction away from the base, and the second end of the beam abuts against the bend.
6. The caliper body angled oil hole machining fixture of claim 5, wherein, The first support member includes a third section and a fourth section, one end of the third section is connected to the top plate, and the other end is connected to the fourth section and a bend is formed at the connection, the fourth section extends obliquely upward in a direction away from the base, the third section is arranged opposite to the first section, and the fourth section is arranged opposite to the second section.
7. The caliper body angled oil hole machining fixture of claim 6, wherein, The first end of the beam is provided with a through hole, the fourth section is provided with a matching hole, and the connecting member is sequentially passed through the through hole and the matching hole to rotatably connect the beam and the first support member.
8. The caliper body angled oil hole machining fixture of claim 6, wherein, The first and second support members are arranged on the inner sides of the first and second vertical plates, the extension directions of the first and third sections are perpendicular to the extension direction of the top plate, and the extension directions of the second and fourth sections are parallel to the extension direction of the top plate.
9. The caliper body angled oil hole machining fixture of any one of claims 1 to 8, wherein, A diamond pin is further provided on the side of the top plate facing the base. There are multiple diamond pins, and the distribution of the multiple diamond pins is adapted to the holes of the caliper body, and the caliper body is configured to be positioned.
10. The caliper body angled oil hole machining fixture of any one of claims 1 to 8, wherein, The adjusting member includes a body and a handle. The body is inserted into the crossbeam and can rotate relative to the crossbeam to move closer to or away from the top plate. The handle is arranged at one end of the body away from the top plate and extends in a direction parallel to the top plate to control the rotation of the body.