CN210486765U - Oblique oil circuit measuring device - Google Patents
Oblique oil circuit measuring device Download PDFInfo
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- CN210486765U CN210486765U CN201921745736.6U CN201921745736U CN210486765U CN 210486765 U CN210486765 U CN 210486765U CN 201921745736 U CN201921745736 U CN 201921745736U CN 210486765 U CN210486765 U CN 210486765U
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- positioning plate
- supporting seat
- measuring device
- pull rod
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Abstract
The utility model belongs to the technical field of the car pincers body, concretely relates to oblique oil circuit measuring device. The angle positioning device comprises a base, wherein a Z-direction angle supporting seat is arranged on the base, a Y-direction angle positioning plate is arranged on the Z-direction angle supporting seat, the Z-direction angle supporting seat is a right-angled triangle, the Y-direction angle positioning plate is in a plane plate shape, the Y-direction angle positioning plate is fixed on the inclined plane of the Z-direction angle supporting seat and is parallel to the inclined plane of the Z-direction angle supporting seat, a pull rod is arranged at one corner of the upper half part of the Y-direction angle positioning plate, the bottom end of the pull rod is fixed on the Y-direction angle positioning plate, an auxiliary pressing block is arranged at the. This application easy operation, can the rapid survey, directly measure oblique oil circuit Z to with Y to two space angle meet the requirements and whether have the out-of-tolerance phenomenon.
Description
Technical Field
The utility model belongs to the technical field of the car pincers body, concretely relates to oblique oil circuit measuring device.
Background
The automobile disc brake type caliper body is composed of two caliper bodies, the two caliper bodies are respectively called an inner caliper body and an outer caliper body according to the difference with the installation position of the whole automobile, the inner caliper body and the outer caliper body are respectively assembled into a rectangular sealing ring and a piston and then are assembled together and connected by a plurality of connecting bolts and are fastened, and the outer caliper body and the inner caliper body are respectively installed on two sides of a wheel brake disc on the whole automobile; the output and input of the brake fluid between the two caliper bodies are communicated through the inclined oil passages on the inner caliper body and the outer caliper body, then the brake fluid flows through the oil, meanwhile, the inclined oil passages are communicated with the piston holes of the caliper bodies, the brake fluid is input into the inclined oil passages from the piston holes of the inner caliper body and then flows into the piston holes of the outer caliper body through the inclined oil passages of the outer caliper body, and the inclined oil passages are actually brake fluid flowing pipelines of the inner caliper body and the outer caliper body; the oblique oil way is communicated with the piston hole after drilling holes at 2 different angles in the Z direction and the Y direction of the spatial dimension, so that the 2 angles of the oblique oil way need to be controlled and checked in the drilling process, otherwise, the oblique oil way is not communicated with the piston hole, no brake fluid is input into the piston hole of the outer caliper body, and the serious consequence of the brake failure of the automobile is generated.
The existing control method for measuring the angle of the inclined oil duct of the disc brake caliper body in the machining process mainly adopts three coordinates to measure 2 angles of the inclined oil duct in a three-dimensional space, the measuring period is long, the time is about 1 hour, and meanwhile, qualified personnel are required to operate the three-coordinate measurement, so that the phenomenon that the inclined oil duct needs to be shut down to wait for the measuring result sometimes is caused, the temporary production halt phenomenon is caused, and the measuring cost is increased.
Disclosure of Invention
To the problem among the prior art, the utility model provides an oblique oil circuit measuring device, its easy operation, can the rapid survey, directly measure oblique oil circuit Z to with Y to two space angle whether meet the requirements and have the out-of-tolerance phenomenon.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides an oblique oil circuit measuring device, its special character lies in:
the automatic angle adjusting device comprises a base 7, a Z-direction angle supporting seat 6 is arranged on the base 7, a Y-direction angle positioning plate 5 is arranged on the Z-direction angle supporting seat 6, the Z-direction angle supporting seat 6 is of a right-angled triangle shape, the Y-direction angle positioning plate 5 is of a plane plate shape, the Y-direction angle positioning plate 5 is fixed on an inclined plane of the Z-direction angle supporting seat 6 and is parallel to the inclined plane of the Z-direction angle supporting seat 6, a pull rod 3 is arranged at one corner of the upper half part of the Y-direction angle positioning plate 5, the bottom end of the pull rod 3 is fixed on the Y-direction angle positioning plate 5, an auxiliary pressing block 2 is arranged at the top.
Further, the base 7 is L-shaped, and the surfaces of the two right-angle sides of the Z-direction angle supporting base 6 are parallel to the horizontal plane and the vertical plane of the L-shaped base 7 respectively and are fixed on the base 7.
Furthermore, the surface of the vertical edge of the Z-direction angle supporting seat 6 and the surface of the bevel edge form a Z-direction included angle.
Furthermore, a cushion block 4 for supporting the clamp body is arranged on the upper surface of the Y-direction angle positioning plate 5.
Furthermore, positioning pins are respectively arranged on two opposite corners of the Y-direction angle positioning plate 5, and a Y-direction included angle is formed between a central connecting line of the two positioning pins and the surface where the vertical edge of the Z-direction angle supporting seat 6 is located.
Furthermore, the adjustable screw 1 penetrates through the auxiliary pressing block 2, and the bottom of the adjustable screw 1 extends to the upper surface of the Y-direction angle positioning plate 5.
Furthermore, a spring 9 is sleeved on the position of the pull rod 3 between the auxiliary pressing block 2 and the Y-direction angle positioning plate 5.
Furthermore, the positions of the two positioning pins, the cushion block 4 and the pull rod 3 are respectively located at four corners of the Y-direction angle positioning plate 5, the cushion block 4 and the pull rod 3 are located at two nonadjacent corners, the pull rod 3 is located at the upper half part of the Y-direction angle positioning plate 5, and the cushion block 4 is located at the lower half part of the Y-direction angle positioning plate 5.
Further, the clamp comprises a horizontal measuring shaft 10, and when the clamp body is arranged in an area formed by the two positioning pins, the cushion block, the auxiliary pressing block and the pull rod, the horizontal measuring shaft 10 is arranged in an inclined oil way hole of the clamp body.
Compared with the prior art, the utility model, its useful part lies in:
on the basis of meeting the measurement accuracy, the process requirement of on-line measurement frequency can be met in the simultaneous measurement period, a special device is designed, the requirements of two different angles can be embodied on the device, the measurement difficulty can be reduced, the conformity of the two angles can be measured by production line inspection personnel and operators, the measurement time and the measurement cost are shortened, and the normal circulation of products between the working procedures is ensured. The measurement angle conformity of the structure is simplified, the measurement angle conformity can be fast, three-coordinate measurement is saved, and the measurement difficulty is reduced.
Drawings
Fig. 1 is a structural diagram of the present invention.
Description of the labeling: 1. adjustable screw, 2, supplementary compact heap, 3, pull rod, 4, cushion, 5, Y are to angle locating plate, 6, Z are to angle supporting seat, 7, base, 8, locating pin, 9, spring, 10, level measurement axle, 11, pincers body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Example 1
The measuring device that this embodiment adopted includes base 7, base 7 is the L type that is formed by vertical face and horizontal plane, be provided with Z to the angle supporting seat on base 7, Z is right angled triangle to angle supporting seat 6, by vertical face, horizontal plane and inclined plane form, wherein Z is parallel and fixed connection to the vertical face of angle supporting seat 6 and the vertical face of base 7, Z is parallel and fixed connection to the horizontal plane of angle supporting seat 6 and the horizontal plane of base 7, Z forms Z to contained angle to the vertical face place face and the inclined plane place face of angle supporting seat 6. When the Z-direction angle supporting seat 6 is designed, the Z-direction included angle meets the standard requirement of measuring the angle.
A Y-direction angle positioning plate 5 is arranged on the inclined plane of the Z-direction angle supporting seat, the Y-direction angle positioning plate 5 is in a plane plate shape, and the Y-direction angle positioning plate 5 is fixed on the inclined plane of the Z-direction angle supporting seat 6 and is parallel to and attached to the inclined plane of the Z-direction angle supporting seat 6.
On Y to angle locating plate 5, set up the locating pin respectively on two relative angles, as shown in fig. 1, Y is provided with the mounting hole respectively to the upper left corner and the lower right corner of angle locating plate 5, installs the locating pin in every mounting hole, and two locating pin center connection lines form Y to contained angle with the vertical face place face of Z to angle supporting seat 6. When the position between two locating pins is designed, the requirement of the Y-direction angle is required to be met.
Be provided with pull rod 3 in Y to 5 upper right corners of angle locating plate, 3 bottom fixings of pull rod are to Y on the angle locating plate 5, and 3 tops of pull rod are provided with supplementary compact heap 2, and the spring 9 has still been cup jointed to the position that pull rod 3 is located between supplementary compact heap 2 and the Y to the angle locating plate 5. Still be provided with adjustable screw 1 on the supplementary compact heap 2, adjustable screw 1 runs through supplementary compact heap 2, and adjustable screw 1's bottom extends to the upper surface of Y to angle locating plate 5, and adjustable screw 1 is the annular knurl screw in this embodiment.
In order to be matched with the device for use, the horizontal measuring shaft 10 is also matched, and when the device is used, the horizontal measuring shaft 10 is arranged in an inclined oil way hole of the clamp body.
The upper surface of the Y-direction angle positioning plate 5 is also provided with a cushion block 4 for supporting the caliper body, and the cushion block 4 is positioned at the lower left corner of the Y-direction angle positioning plate 5. To the device of this embodiment, the positions of two positioning pins, the cushion block 4 and the pull rod 3 are respectively located at four corners, and it is simultaneously required that the cushion block 4 and the pull rod 3 are located at two nonadjacent corners, the pull rod 3 is located at the upper half part of the Y-direction angle positioning plate 5, the cushion block 4 is located at the lower half part of the Y-direction angle positioning plate 5, and the two positioning pins are also located at two nonadjacent corners.
When the device of this application is being designed, Z accords with product drawing Z to the angle requirement to the contained angle Z of the triangle hypotenuse of angle supporting seat 6 and vertical edge, and Z is to 6 bottom surfaces of angle supporting seat and 7 bottom surface horizontally connect of base. When the Y-direction angle positioning plate 5 is designed, two positioning pin mounting holes are drilled on the Y-direction angle positioning plate 5, positioning pins are mounted in the mounting holes, and the included angle Y between the center connecting line of the positioning pin holes and the vertical line meets the requirement of the Y-direction angle of a product drawing.
The angle of the inclined oil way is measured by designing the Z-direction angle supporting seat 6 which is in accordance with the angle of the drawing and the Y-direction angle positioning plate 5, the angle is measured without manual operation, and the result can be judged only by measuring the levelness of the horizontal measuring shaft 10.
When measuring the angle, mounting the mounting holes of the inner and outer caliper bodies on the positioning pins on the Y-direction angle positioning plate 5, then pressing the measured product by the auxiliary pressing block 2, simultaneously placing the horizontal measuring shaft 10 into the inclined oil passage hole of the caliper body, measuring the levelness, judging the measuring result according to the theoretical calculation value, and if the measured levelness is within the length range, meeting the requirement; if the actually measured levelness is not within the length range, the product is an out-of-tolerance product, and the product needs to be isolated and placed, and reasons need to be found out for correction; the overall design structure is simple, the rapid measurement is realized, the time for measuring the angle of the inclined oil duct is shortened from about 1 hour of three-coordinate detection to 5 minutes, the inspection efficiency is improved, the inspection cost is reduced, the operation steps of an inspector are simplified, the method is simple and easy to implement, and the result can be measured only by utilizing the horizontal measuring shaft 10 to carry out levelness inspection on the inclined oil path of the caliper body.
The specific use is that after the Z-direction angle supporting seat 6 and the base 7 are fastened by the connecting bolt, the Y-direction angle positioning plate 5 and the Z-direction angle supporting seat 6 are fastened by the connecting bolt, and then the measuring device is placed on the horizontal measuring platform. And then, mounting the to-be-tested clamp body mounting hole on two positioning pins on the Y-direction angle positioning plate 5, and pressing and stabilizing the clamp body by using the auxiliary pressing block 2. Then, the horizontal measuring shaft 10 is installed in the inclined oil path hole of the caliper body, and the length of the exposed part of the horizontal measuring shaft 10 is larger than 35 mm.
After the installation is finished, a measurer begins to measure the levelness of the horizontal measuring shaft 10 by using a lever dial indicator clamped on the digital display height gauge, a measuring head of the lever dial indicator is placed at the intersection point of the clamp body and the horizontal measuring shaft 10 to be set to be at an initial position, the lever dial indicator is adjusted to have the interference magnitude of 0.3mm at the moment, and the pointer position of the dial plate is adjusted to be at a position of 0; then horizontally moving the digital display height gauge along the upper end surface of the horizontal measuring shaft 10, wherein the moving distance is 30mm and is an end point position, the range of scale values of the swinging of the pointer of the lever dial indicator is observed simultaneously in the moving process, finally, the swinging range value of the pointer of the lever dial indicator from the initial position to the end point position of the digital display height gauge is calculated, the swinging range value of the pointer is not more than 0.2mm and is qualified, and the swinging range value of the pointer is more than 0.2mm and is unqualified; the measurement operation is carried out three times, and the maximum value of the measurement values is taken to be determined as the final inspection conclusion.
The utility model discloses simple structure can confirm the angle of the oblique oil circuit of the pincers body after combining to the angle locating plate through Z to angle supporting seat and Y, and survey crew only needs to utilize the levelness that the horizontal survey axle measured the oblique oil circuit of the pincers body, can measure whether qualified the angle of the oblique oil circuit of the pincers body.
The measuring device simplifies the measuring steps, reduces the measuring difficulty and improves the inspection efficiency; the inspection frequency of the process operation instruction is met, three-coordinate measurement is saved, and the inspection cost is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain a separate embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an oblique oil circuit measuring device which characterized in that:
the novel angle adjusting device comprises a base (7), wherein a Z-direction angle supporting seat (6) is arranged on the base, a Y-direction angle positioning plate (5) is arranged on the Z-direction angle supporting seat, the Z-direction angle supporting seat (6) is in a right-angled triangle shape, the Y-direction angle positioning plate (5) is in a plane plate shape, the Y-direction angle positioning plate (5) is fixed on an inclined plane of the Z-direction angle supporting seat (6) and is parallel to the inclined plane of the Z-direction angle supporting seat (6), a pull rod (3) is arranged at one corner of the upper half part of the Y-direction angle positioning plate (5), the bottom end of the pull rod (3) is fixed on the Y-direction angle positioning plate (5), an auxiliary pressing block (2) is arranged at the top end of the pull.
2. The inclined oil path measuring device according to claim 1, wherein:
the base (7) is L-shaped, and the surfaces of the two right-angle sides of the Z-direction angle supporting seat (6) are parallel to the horizontal plane and the vertical plane of the L-shaped base respectively and are fixed on the base.
3. The oblique oil path measuring device according to claim 2, wherein:
the surface of the vertical edge of the Z-direction angle supporting seat (6) and the surface of the bevel edge form a Z-direction included angle.
4. The oblique oil path measuring device according to claim 3, wherein:
the upper surface of the Y-direction angle positioning plate (5) is also provided with a cushion block (4) for supporting the clamp body.
5. The oblique oil path measuring device according to claim 4, wherein:
and positioning pins are respectively arranged on two opposite corners of the Y-direction angle positioning plate (5), and a Y-direction included angle is formed between the central connecting line of the two positioning pins and the surface of the vertical edge of the Z-direction angle supporting seat (6).
6. The oblique oil path measuring device according to claim 5, wherein:
the adjustable screw rod (1) penetrates through the auxiliary pressing block (2), and the bottom of the adjustable screw rod (1) extends to the upper surface of the Y-direction angle positioning plate (5).
7. The oblique oil path measuring device according to claim 6, wherein:
the part of the pull rod (3) between the auxiliary pressing block (2) and the Y-direction angle positioning plate (5) is also sleeved with a spring (9).
8. The oblique oil path measuring device according to claim 7, wherein:
the positions of the two positioning pins, the cushion blocks (4) and the pull rod (3) are respectively located at four corners of the Y-direction angle positioning plate (5), the cushion blocks (4) and the pull rod (3) are located at two nonadjacent corners, the pull rod (3) is located at the upper half part of the Y-direction angle positioning plate (5), and the cushion blocks (4) are located at the lower half part of the Y-direction angle positioning plate (5).
9. The oblique oil path measuring device according to claim 8, wherein:
the clamp is characterized by further comprising a horizontal measuring shaft (10), and when the clamp body is arranged in an area formed by the two positioning pins, the cushion block, the auxiliary pressing block and the pull rod, the horizontal measuring shaft (10) is used for being arranged in an inclined oil way hole of the clamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921745736.6U CN210486765U (en) | 2019-10-17 | 2019-10-17 | Oblique oil circuit measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921745736.6U CN210486765U (en) | 2019-10-17 | 2019-10-17 | Oblique oil circuit measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486765U true CN210486765U (en) | 2020-05-08 |
Family
ID=70509976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921745736.6U Active CN210486765U (en) | 2019-10-17 | 2019-10-17 | Oblique oil circuit measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486765U (en) |
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2019
- 2019-10-17 CN CN201921745736.6U patent/CN210486765U/en active Active
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