CN109373867A - A kind of disk brake excircle configuration detection jig - Google Patents
A kind of disk brake excircle configuration detection jig Download PDFInfo
- Publication number
- CN109373867A CN109373867A CN201811370614.3A CN201811370614A CN109373867A CN 109373867 A CN109373867 A CN 109373867A CN 201811370614 A CN201811370614 A CN 201811370614A CN 109373867 A CN109373867 A CN 109373867A
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- China
- Prior art keywords
- detection
- fixed link
- disk brake
- bar
- detection bar
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention provides a kind of disk brake excircle configuration detection jig, including pedestal (1), at least two positioning columns (2) and testing stand, the positioning column (2) and testing stand are all arranged on the base, the testing stand includes fixed link (3) and the detection bar (4) with the fixed link (3) rotation connection, it is additionally provided with the detection block parallel with the fixed link (3) (5) on the detection bar (4), the detection block (5) can be slided along the length direction of the detection bar (4).Compared to the prior art, the present invention effectively improves detection quality, and no replacement is required, and jig is detected, and is conducive to improve production efficiency.
Description
Technical field
The present invention relates to disk brake production technical fields, detect more particularly to a kind of disk brake excircle configuration
Jig.
Background technique
Disk brake be pressed on brake-shoe brake strip on the inside of brake drum, thus
Generate brake force.Its general configuration is embedded in inlay 11 referring to Fig. 4, including inlay 11 and bracket 13, bracket 13, and in bracket 13
Interior installation friction plate (not shown), bracket 13 each side offer mounting hole 12, and mounting hole 12 is for that will coil
Formula brake is mounted on automobile.
In the production process of disk brake, in order to improve the quality of product, need after each production stage to production
Product are detected accordingly.Such as: the detection of bracket skid force, sealing performance detection, excircle configuration detection etc..Wherein, outer circle wheel
Exterior feature detection, which refers to, carries out smooth detection to the arcuation outer wall section of disk brake, that is, in Fig. 4 inlay 11 arcuation outer wall,
Ensure its arcuation outer wall no concave-convex inequality bad phenomenon.
In existing detection process, often detected using opposite detection circular arc, by manually will test circular arc
It is sheathed on arcuation outer wall, whether range estimation is substantially qualified.Not only testing result is inaccurate in this way, influences the matter of product
Amount, and need to use different detection circular arcs for the disk brake of different size and detect, so that needing preparation more
The detection circular arc of kind different size, collects classification to it and causes inconvenience, influences to detect speed.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of existing technologies, a kind of raising detection quality is provided and different size can be directed to
Product disk brake excircle configuration detect jig.
Technical solution used by the present invention solves the above problems is: including pedestal, at least two positioning columns and detection
Frame, the positioning column and testing stand are all arranged on the base, the testing stand include fixed link and with the fixed link
The detection bar of rotation connection is additionally provided with the detection block parallel with the fixed link in the detection bar, and the detection block can edge
The length direction of the detection bar slides.
In some embodiments, the length direction in the detection bar along detection bar offers regulating tank, the detection block
It can be slided along the regulating tank.
In some embodiments, adjusting screw rod is connected in the detection block, the adjusting screw rod controls the detection block
It is slided along the regulating tank.
In some embodiments, the detection block includes fixture block and the detector bar that connect with the fixture block, the fixture block
It is bonded with the detection bar, the detector bar passes through the regulating tank.
In some embodiments, the one end of the detection bar far from the fixed link is opened up along the detection bar length direction
There is the screw hole with adjusting screw rod cooperation, the other end of the screw hole is connected to the regulating tank, and the one of the adjusting screw rod
End is connect with the detector bar, and the other end stretches out the detection bar.
In some embodiments, the end that the detection bar is connect with the fixed link is provided with sleeve, the sleeve set
In the fixed link, the detection bar can be around the fixed link axial-rotation any angle.
In some embodiments, the disk brake excircle configuration detection jig further includes determining through the fixed link
Position bar and the support base being set on the pedestal, locating rod, support base and two positioning columns are to be checked for fixing
Survey disk brake.
In some embodiments, the locating rod can be slided along the vertical direction of the fixed link.
In some embodiments, one end in the regulating tank close to the fixed link is provided with limited post.
The beneficial effects of the present invention are: the outward transport profile of disk brake is carried out around the rotation of fixed link using detection bar
Detection, can conveniently obtain testing result, effectively improve detection quality, and can cope with different size using slidable detection block
Product, no replacement is required, and jig is detected, be conducive to improve production efficiency.
Detailed description of the invention
Fig. 1 is that disk brake excircle configuration of the present invention detects jig structure schematic diagram.
Fig. 2 is the structural schematic diagram that disk brake excircle configuration of the present invention detects jig detection block and adjusting screw rod.
Fig. 3 is the structural schematic diagram that disk brake excircle configuration of the present invention detects jig testing stand.
Fig. 4 is the structural schematic diagram that disk brake excircle configuration of the present invention detects jig disk brake to be detected.
In attached drawing: 1, pedestal；2, positioning column；3, fixed link；4, detection bar；5, detection block；6, regulating tank；7, limited post；
8, adjusting screw rod；9, support base；10, locating rod；11, inlay；12, location hole；13, bracket；111, arcuation face.
Specific embodiment
Embodiments of the present invention will be further described with reference to the accompanying drawing.
Referring to Fig.1 with Fig. 4, a kind of disk brake excircle configuration detects jig, including pedestal 1, positioning column 2 and detection
Frame, in the present embodiment, there are two the positioning columns 2, and its spacing is equal to the spacing between two mounting holes 12 on bracket 13.
When installation, two mounting holes 12 are installed on two corresponding positioning columns 2.Two positioning columns 2 and testing stand are respectively provided with
In on pedestal 1, the testing stand includes fixed link 3 and the detection bar 4 with the fixed link 3 rotation connection, detection bar 4 and institute
It is vertical to state fixed link 3, the detection block 5 parallel with the fixed link 3 is additionally provided in the detection bar 4, the detection block 5 can edge
The length direction of the detection bar 4 slides.
As preferable embodiment, the length direction in the detection bar 4 along detection bar 4 is offered matches with adjusting screw rod 8
The regulating tank 6 of conjunction, the detection block 5 can be slided along the regulating tank 6.Adjusting screw rod 8 is connected in the detection block 5, it is described
Adjusting screw rod 8 controls the detection block 5 and slides along the regulating tank 6.
The detection block 5 includes fixture block 51 and the detector bar 52 connecting with the fixture block 51, in the present embodiment, fixture block
51 with detector bar 52 be in T font.The lower surface of the fixture block 51 is bonded with the upper surface of the detection bar 4, the detector bar
52 can control across the regulating tank 6 by sliding of the fixture block 51 in detection bar 4 along with 3 parallel direction of fixed link
Spacing between detector bar 52 and fixed link 3 detects so as to the product to different size.
Referring to Fig. 2, the one end of the detection bar 4 far from the fixed link 3 offers spiral shell along 4 length direction of detection bar
Hole, the other end of the screw hole are connected to the regulating tank 6, and one end of the adjusting screw rod 8 is connect with the detector bar 52, separately
The detection bar 4 is stretched out in one end.By the cooperation of adjusting screw rod 8 and screw hole, it can control adjusting screw rod 8 and protrude into regulating tank 6
Length, to control the spacing between detector bar 52 and fixed link 3.
Referring to Fig. 3, the detection bar 4 connect end with the fixed link 3 and is provided with sleeve 41, and the sleeve 41 is sheathed on
In the fixed link 3, the detection bar 4 can be along the axial-rotation any angle of the fixed link 3.
Referring to Fig.1, the disk brake excircle configuration detection jig further includes the positioning for extending vertically through the fixed link 3
Bar 10 and the support base 9 being set on the pedestal 1, locating rod 10, support base 9 and two positioning columns 2 are for solid
Fixed disk brake to be detected.In conjunction with Fig. 4, two mounting holes 12 and two positioning columns 2 are subjected to cooperation positioning, support base 9 is used
In the bottom of support inlay 11, and locating rod 10 is stuck on bracket 13, to reach the fixed function to disk brake.
In the present embodiment, the locating rod 10 can be slided along the vertical direction of the fixed link 3.Conveniently for disc type system
The fixation of dynamic device.
In addition, one end in the regulating tank 6 close to the fixed link 3 is provided with limited post 7.Limited post 7 acts on
In the moving distance for controlling detector bar 52, and when detector bar 52 is contacted with limited post 7, for the maximum disc of the invention that can be detected
Formula brake specification, when farthest with a distance from limited post 7, for the minimum disc type brake specification of the invention that can be detected.
The working principle of the invention is: firstly the need of explanation, being for the excircle configuration of inlay 11 in the present embodiment
Refer to the arcuation face 111 in Fig. 4.For the disk brake of different size, it is first determined the spacing of detector bar 52 to fixed link 3,
The method of determination of spacing is that the spacing of arcuation outer wall to the fixed link 3 of inlay 11 is spacing of the detector bar 52 to fixed link 3；With
Block 5 will test by adjusting screw rod 8 afterwards and be adjusted to determining position, in the case where being threadedly engaged, the position of detection block 5 will not be again
There is variation, then positions disk brake to be detected using positioning column 2, locating rod 10 and support base 9；Then it rotates
Detection bar 4 makes detection block 5 turn to left end from the right end of inlay 11, if testing result is product without Caton phenomenon
Qualification, on the contrary it is unqualified.
Jig is detected using disk brake excircle configuration of the invention, the rotation using detection bar around fixed link carries out disk
The outward transport contour detecting of formula brake, can conveniently obtain testing result, effectively improve detection quality, and utilize slidable inspection
The product of different size can be coped with by surveying block, and no replacement is required, and jig is detected, and be conducive to improve production efficiency.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of disk brake excircle configuration detects jig, which is characterized in that including pedestal (1), at least two positioning columns (2)
And testing stand, the positioning column (2) and testing stand are all arranged on the base, the testing stand include fixed link (3) with
And the detection bar (4) with the fixed link (3) rotation connection, it is additionally provided on the detection bar (4) flat with the fixed link (3)
Capable detection block (5), the detection block (5) can be slided along the length direction of the detection bar (4).
2. disk brake excircle configuration detects jig according to claim 1, which is characterized in that on the detection bar (4)
It is offered regulating tank (6) along the length direction of detection bar (4), the detection block (5) can be slided along the regulating tank (6).
3. disk brake excircle configuration detects jig according to claim 2, which is characterized in that on the detection block (5)
It is connected with adjusting screw rod (8), the adjusting screw rod (8) controls the detection block (5) and slides along the regulating tank (6).
4. disk brake excircle configuration detects jig according to claim 3, which is characterized in that detection block (5) packet
The detector bar (52) for including fixture block (51) and connecting with the fixture block (51), the fixture block (51) are bonded with the detection bar (4),
The detector bar (52) passes through the regulating tank (6).
5. disk brake excircle configuration detects jig according to claim 4, which is characterized in that the detection bar (4) is remote
One end from the fixed link (3) offers the spiral shell with the adjusting screw rod (8) cooperation along the detection bar (4) length direction
Hole, the other end of the screw hole are connected to the regulating tank (6), one end and the detector bar (52) of the adjusting screw rod (8)
Connection, the other end stretch out the detection bar (4).
6. according to claim 1 disk brake excircle configuration detect jig, which is characterized in that the detection bar (4) with
The end of fixed link (3) connection is provided with sleeve (41), and the sleeve (41) is sheathed on the fixed link (3), described
Detection bar (4) can be around the fixed link (3) axial-rotation any angle.
7. disk brake excircle configuration detects jig according to claim 1, which is characterized in that outside the disk brake
Circle contour detection jig further includes the branch for running through the locating rod (10) of the fixed link (3) and being set on the pedestal (1)
It supports seat (9), locating rod (10), support base (9) and two positioning columns (2) are for fixing disk brake to be detected.
8. disk brake excircle configuration detects jig according to claim 7, which is characterized in that the locating rod (10) can
Vertical direction along the fixed link (3) is slided.
9. detecting jig according to the arbitrarily described disk brake excircle configuration of claim 2-5, which is characterized in that the regulating tank
(6) one end in close to the fixed link (3) is provided with limited post (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370614.3A CN109373867A (en) | 2018-11-17 | 2018-11-17 | A kind of disk brake excircle configuration detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370614.3A CN109373867A (en) | 2018-11-17 | 2018-11-17 | A kind of disk brake excircle configuration detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109373867A true CN109373867A (en) | 2019-02-22 |
Family
ID=65389454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811370614.3A Pending CN109373867A (en) | 2018-11-17 | 2018-11-17 | A kind of disk brake excircle configuration detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109373867A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713629A (en) * | 2008-10-08 | 2010-05-26 | 鸿富锦精密工业（深圳）有限公司 | Height measuring instrument |
| CN104296641A (en) * | 2014-10-24 | 2015-01-21 | 亿和精密工业（苏州）有限公司 | Profile tolerance detection gauge |
| CN104515451A (en) * | 2014-12-23 | 2015-04-15 | 重庆钰康机械有限公司 | Quick detection device for automobile part with circumferential hole |
| CN205664768U (en) * | 2016-06-14 | 2016-10-26 | 广西玉柴机器股份有限公司 | Profile detection device of connecting rod |
-
2018
- 2018-11-17 CN CN201811370614.3A patent/CN109373867A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713629A (en) * | 2008-10-08 | 2010-05-26 | 鸿富锦精密工业（深圳）有限公司 | Height measuring instrument |
| CN104296641A (en) * | 2014-10-24 | 2015-01-21 | 亿和精密工业（苏州）有限公司 | Profile tolerance detection gauge |
| CN104515451A (en) * | 2014-12-23 | 2015-04-15 | 重庆钰康机械有限公司 | Quick detection device for automobile part with circumferential hole |
| CN205664768U (en) * | 2016-06-14 | 2016-10-26 | 广西玉柴机器股份有限公司 | Profile detection device of connecting rod |
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Application publication date: 20190222 |