CN103983156B - A kind of brake disc installing hole automatic detection device - Google Patents
A kind of brake disc installing hole automatic detection device Download PDFInfo
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- CN103983156B CN103983156B CN201310689651.1A CN201310689651A CN103983156B CN 103983156 B CN103983156 B CN 103983156B CN 201310689651 A CN201310689651 A CN 201310689651A CN 103983156 B CN103983156 B CN 103983156B
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Abstract
The invention discloses a kind of brake disc installing hole automatic detection device, aim to provide and a kind of can be automatically obtained the form and position tolerance to brake disc installing hole and detect, effectively reduce labor intensity, improve detection efficiency, it is ensured that the automatic detection device of brake disc installing hole quality.It includes frame, the verification platform being arranged in frame and hole location detecting device, and described verification platform end face is provided with the positioning boss for position brake dish, the circular in cross-section of positioning boss, and the end face of positioning boss is provided with lower pearl through hole；Described hole location detecting device includes the lower pearl calibration equipment being arranged on above verification platform and is positioned at position, the hole checking device below verification platform.
Description
Technical field
The present invention relates to a kind of detection device, be specifically related to a kind of brake disc installing hole automatic detection device.
Background technology
The position degree of brake disc installing hole is to ensure that the key parameter that brake disc and wheel are accurately installed, if the position degree of brake disc installing hole is inaccurate, then easily cause brake disc active force by different angles direction in card, make brake disc center of gravity produce little deviation with axis wheel；This not only has influence on the performance of brake；But also have impact on wheel dynamic balance performance when running up, it is susceptible to jitter phenomenon, thus accurately detecting the form and position tolerance of brake disc installing hole is the most necessary operation.The most conventional detection method is: coordinates alignment pin by location dish, detects the form and position tolerance of brake disc installing hole manually.The most this coordinating alignment pin by location dish, to detect not only detection efficiency low for the form and position tolerance to brake disc installing hole manually, and labor intensity is big；And it being typically based on sampling observation, it is difficult to each brake disc installing hole producing batch detects so that position degree and the shape degree of brake disc installing hole are difficult to ensure that.
Such as, China Patent Publication No. CN102322775A, publication date on 01 18th, 2012, entitled a kind of brake disc position of mounting hole degree detection device of innovation and creation, it includes hub-type disk body, location support, measures pin and positioning core axle, described disk body includes inner rim, outer rim and the radial direction slide rail being connected between interior outer rim, and described inner rim center is provided with positioning through hole, and described positioning core axle is inserted in the core bore of described location.The detection device of this application case coordinates alignment pin again by location dish, manually detects the form and position tolerance of brake disc installing hole；It is low that it equally exists detection efficiency, and labor intensity is big；And it being typically based on sampling observation, it is difficult to each brake disc installing hole producing batch detects so that the problem that the position degree of brake disc installing hole and shape degree are difficult to ensure that.
Summary of the invention
The invention aims to overcome brake disc installing hole of the prior art to use the mode of manually detection to carry out detecting not only detection efficiency low, labor intensity is big；And it is typically based on sampling observation, the each brake disc installing hole being difficult to produce batch detects, make the problem that the position degree of brake disc installing hole and shape degree are difficult to ensure that, a kind of brake disc installing hole automatic detection device is provided, it can be automatically obtained the form and position tolerance to brake disc installing hole and detect, and effectively reduces labor intensity, improves detection efficiency, the each brake disc installing hole making batch produce can detect, it is ensured that brake disc installing hole quality.
The technical scheme is that
A kind of brake disc installing hole automatic detection device, including frame, the verification platform being arranged in frame and hole location detecting device, described verification platform end face is provided with the positioning boss for position brake dish, the circular in cross-section of positioning boss, and the end face of positioning boss is provided with lower pearl through hole；Described hole location detecting device includes the lower pearl calibration equipment being arranged on above verification platform and is positioned at position, the hole checking device below verification platform；
Described lower pearl calibration equipment includes support member, it is arranged in frame, for lifting the lowering or hoisting gear of support member and being positioned at below support member, put pearl box for place steel ball, described pearl box of putting is provided with vertical axles, and put pearl box and be arranged on below support member by vertical axles is rotating, support member is additionally provided with the driving motor for driving vertical axles to rotate；Described pearl cassette bottom face of putting is provided with some the most lower pearl conduits uniform around vertical axles circumference, each vertical lower pearl conduit upper end open, and communicates with putting pearl box, the most lower pearl conduit lower end closed；Being respectively equipped with at the medial surface base of each vertical lower pearl conduit and be available for first time Zhu Kou that steel ball passes through, the bottom surface of each vertical lower pearl conduit is the first inclined plane that past first time Zhu Kou direction tilts obliquely；The bottom of each vertical lower pearl conduit further respectively has steel ball blanking device one by one, steel ball blanking device one by one includes the most lower pearl detection pipe of lower ending opening, connect two pieces of vertical connecting plates of vertically lower pearl detection pipe and the most lower pearl conduit, spacing flat board between being arranged on bottom two pieces of vertical connecting plates and can the lifting slider being arranged between two pieces of vertical connecting plates of oscilaltion；On described vertical lower pearl detection tube side face, being provided be available for second time Zhu Kou that steel ball passes through between two pieces of vertical connecting plates, described first time Zhu Kou is between two pieces of vertical connecting plates, and second time Zhu Kou is positioned at above first time pearl mouth；Described spacing flat board is positioned at below first time pearl mouth, it is provided with pilot hole in the middle part of spacing flat board, vertical push rod it is provided with in the middle part of lifting slider bottom surface, vertically push rod is through pilot hole, and the lower end of vertical push rod is positioned at the lower section of the most lower pearl detection pipe lower end, the lower end of described vertical lower pearl conduit is positioned at the top of the most lower pearl detection pipe lower end；The end face of described lifting slider is the second inclined plane, and the second inclined plane is tilted from first time Zhu Kou obliquely toward second time Zhu Kou direction；When lifting slider is placed on spacing flat board, the second inclined plane is positioned at the lower section of first time Zhu Kou；Position, described hole checking device includes the loading plate that is arranged in frame, the steel ball collecting box being arranged on loading plate and be arranged on loading plate the LOAD CELLS of weight for measuring steel ball collecting box.
The brake disc installing hole automatic detection device of this programme can coordinate brake disc conveyer device (such as conveyer belt) of the prior art and mechanical hand to realize the automatic detection of brake disc installing hole in practical work process.Brake disc is transmitted by conveyer belt, and is captured by the brake disc on conveyer belt by mechanical hand, is placed on the positioning boss of verification platform；Brake disc is positioned by positioning boss.Then pass through hole location detecting device automatically the form and position tolerance of the installing hole of brake disc to be detected；If it is qualified to detect, then by mechanical hand, qualified brake disc is placed into qualified position, then, next brake disc is captured, be placed on the positioning boss of verification platform and continue detection；If detecting defective, then by mechanical hand, qualified brake disc being placed into defective position, then, next brake disc being captured, being placed on the positioning boss of verification platform and continue detection；Thus realize the automatic detection of the form and position tolerance to brake disc installing hole, and effectively reducing labor intensity, improve detection efficiency, each brake disc installing hole making batch produce can detect, it is ensured that brake disc installing hole quality.
As preferably, loading plate is provided with through hole of stepping down, and described steel ball collecting box side is provided with the annular brace flat board perpendicular with steel ball collecting box side, and the lower end of steel ball collecting box is through stepping down through hole, and is placed on loading plate by annular brace flat board；Described LOAD CELLS is positioned on the loading plate supported below flat board；The upper and lower end opening of described steel ball collecting box, and it is provided with for sealing the base plate hiding steel ball collecting box lower port at steel ball collecting box lower port, this base plate is rotating to be hinged at collecting box lower port, the upset cylinder that base plate can be made to overturn it is provided with around jointed shaft in described steel ball collecting box, the piston rod end of upset cylinder is hinged on base plate, and the other end of upset cylinder is hinged on the medial surface by steel ball collecting box upper port；The recovery frame of upper end open it is additionally provided with below described steel ball collecting box.
After each secondary aperture position automatic detection device completes the detection to a brake disc installing hole, upset cylinder drives base plate down to overturn, and opens steel ball collecting box lower port, makes the steel ball in collecting box fall back to reclaim in frame；Drive base plate up to overturn followed by upset cylinder, close steel ball collecting box lower port, prepare for detecting brake disc installing hole next time.
As preferably, in frame, the surface of the upper port that is positioned at steel ball collecting box be additionally provided with the collection bucket that opening is gradually reduced from top to bottom.
As preferably, the top of positioning boss is the round platform guide part that cross-sectional area is gradually reduced from lower to upper, and the bottom of positioning boss is cylindric location division.Brake disc is guided by the round platform guide part of this programme structure, and beneficially brake disc is placed on positioning boss；And brake disc is positioned by location division.
As preferably, lower pearl detects the spacing between pipe with the most lower pearl conduit and is more than diameter of the steel ball and is less than 1.1 times of diameter of the steel ball.This programme structure ensures to house one between two pieces of vertical connecting plates only by the steel ball of first time Zhu Kou output.
As preferably, first time Zhu Kou and second time pearl mouth are rectangular, and the width of first time Zhu Kou and second time Zhu Kou is identical；Spacing between described two pieces of vertical connecting plates is identical with the width of first time Zhu Kou.This programme structure ensures that steel ball can export on the lifting slider end face two pieces of vertical connecting plates by first time Zhu Kou, in after lifting slider rises, steel ball can be input to by second time Zhu Kou vertically descend pearl detection pipe.
As preferably, frame is provided with vertical guide pin bushing, and described support member is provided with the vertical guide pillar adaptive with vertical guide pin bushing；Described lowering or hoisting gear is lift cylinder.
As preferably, vertical axles is arranged on support member by bearing is rotating, and the rotor of described driving motor is connected with vertical axles by gear drive.
The invention has the beneficial effects as follows: can be automatically obtained the form and position tolerance to brake disc installing hole and detect, effectively reduce labor intensity, improving detection efficiency, each brake disc installing hole making batch produce can detect, it is ensured that brake disc installing hole quality.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Fig. 3 is lower pearl calibration equipment a kind of partial structurtes schematic diagram in the course of the work of the present invention.
Fig. 4 is the lower pearl calibration equipment another kind of partial structurtes schematic diagram in the course of the work of the present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of brake disc installing hole automatic detection device, including frame, the verification platform 10 being arranged in frame, hole location detecting device, for carrying the conveyer belt of brake disc and for capturing the mechanical hand of brake disc；Wherein conveyer belt and mechanical hand are prior art.Verification platform is positioned at the side of conveyer belt.Verification platform 10 end face is provided with the positioning boss 11 for position brake dish.The circular in cross-section of positioning boss, and the end face of positioning boss is provided with lower pearl through hole 12.Lower pearl through hole 12 is circular hole.The top of positioning boss is the round platform guide part that cross-sectional area is gradually reduced from lower to upper, and the bottom of positioning boss is cylindric location division.It is additionally provided with the proximity transducer 29 for detecting brake disc on verification platform 10.
Hole location detecting device includes the lower pearl calibration equipment being arranged on above verification platform 10 and is positioned at position, the hole checking device below verification platform.Lower pearl calibration equipment includes support member 1, is arranged in frame, for lifting the lowering or hoisting gear 5 of support member 1 and being positioned at below support member, put pearl box 3 for place steel ball.Frame is provided with vertical guide pin bushing 7.Support member 1 is for supporting flat board.Support member 1 is provided with the vertical guide pillar 6 adaptive with vertical guide pin bushing.Lowering or hoisting gear 5 is lift cylinder.Put pearl box 3 and be provided with vertical axles 2, and put pearl box 3 and be arranged on below support member 1 by vertical axles 2 is rotating.Vertical axles 2 lower end is fixed on puts on pearl box 3, and the top of vertical axles is arranged on support member 1 by bearing is rotating.Vertical axles 2 is coaxially disposed with positioning boss 11.The driving motor 8 for driving vertical axles 2 to rotate it is additionally provided with on support member 1.The rotor driving motor is connected with vertical axles 2 by gear drive 9, i.e. drives motor to drive vertical axles by gear drive.
As shown in Figure 1 and Figure 2, put pearl box 3 bottom surface and be provided with four or five or the six roots of sensation around the uniform the most lower pearl conduit 4 of vertical axles 2 circumference.Each vertical lower pearl conduit upper end open, and communicate with putting pearl box.The most lower pearl conduit 4 lower end closed.It is respectively equipped with at the medial surface base of each vertical lower pearl conduit 4 and is available for first time pearl mouth 20 that steel ball passes through.The bottom surface of each vertical lower pearl conduit 4 is the first inclined plane 21 that past first time pearl mouth 20 direction tilts obliquely.The bottom of each vertical lower pearl conduit 4 further respectively has steel ball blanking device one by one.Steel ball blanking device one by one includes the most lower pearl detection pipe 23 of lower ending opening, connect two pieces of vertical connecting plates 22 of vertically lower pearl detection pipe and the most lower pearl conduit 4, spacing flat board 27 between being arranged on bottom two pieces of vertical connecting plates and can the lifting slider 26 being arranged between two pieces of vertical connecting plates of oscilaltion.Each vertical lower pearl detection pipe 23 and the installing hole one_to_one corresponding of brake disc.Lower pearl detects the spacing between pipe with the most lower pearl conduit and is more than diameter of the steel ball and is less than 1.1 times of diameter of the steel ball.Vertically on lower pearl detection pipe 23 side, it is provided with between two pieces of vertical connecting plates 22 and is available for second time pearl mouth 24 that steel ball passes through.First time pearl mouth 20 is between two pieces of vertical connecting plates 22, and second time pearl mouth 24 is positioned at above first time pearl mouth 20.First time Zhu Kou and second time pearl mouth are rectangular, and the width of first time Zhu Kou and second time Zhu Kou is identical.Spacing between two pieces of vertical connecting plates is identical with the width of first time Zhu Kou.Spacing flat board 27 is positioned at below first time pearl mouth 20.It is provided with pilot hole in the middle part of spacing flat board.Vertical push rod 28 it is provided with in the middle part of lifting slider 26 bottom surface.Vertically push rod is through pilot hole, and the lower end of vertical push rod 28 is positioned at the lower section of the most lower pearl detection pipe 23 lower end.The lower end of the most lower pearl conduit 25 is positioned at the top of the most lower pearl detection pipe 4 lower end.The end face of lifting slider 26 is the second inclined plane 25, and the second inclined plane is tilted from first time pearl mouth 20 obliquely toward second time pearl mouth 24 direction.When lifting slider 26 is placed on spacing flat board 27, the second inclined plane 25 is positioned at the lower section of first time pearl mouth 20.
As it is shown in figure 1, position, hole checking device includes the loading plate 16 that is arranged in frame, the steel ball collecting box 14 being arranged on loading plate and be arranged on loading plate the LOAD CELLS of weight for measuring steel ball collecting box.Loading plate 16 is provided with through hole of stepping down.Steel ball collecting box 14 side is provided with the annular brace flat board 15 perpendicular with steel ball collecting box side.The lower end of steel ball collecting box is through stepping down through hole, and is placed on loading plate 16 by annular brace flat board 15.LOAD CELLS is positioned on the loading plate supported below flat board.The upper/lower terminal opening of steel ball collecting box 14.In frame, the surface of the upper port that is positioned at steel ball collecting box be additionally provided with the collection bucket 13 that opening is gradually reduced from top to bottom.It is provided with at steel ball collecting box 14 lower port for sealing the base plate 18 hiding steel ball collecting box lower port.This base plate 18 is rotating to be hinged at collecting box lower port.The upset cylinder 17 that base plate 15 can be made to overturn it is provided with around jointed shaft in steel ball collecting box 14.The piston rod end of upset cylinder is hinged on base plate, and the other end of upset cylinder is hinged on the medial surface by steel ball collecting box upper port.The recovery frame 19 of upper end open it is additionally provided with below steel ball collecting box.
The specific works process of the brake disc installing hole automatic detection device of the present invention is as follows:
As shown in Figure 1, Figure 2, Figure 3 shows, put pearl box 3 for placing steel ball 32, and the steel ball placed in putting pearl box 3 will be sequentially arranged in the most lower pearl conduit 4 from lower to upper, and vertically descend on lifting slider 26 end face (the i.e. second inclined plane 25) that a steel ball 32 of pearl conduit bottom will slide onto between two vertical connecting plates 22 by first time pearl mouth 20 along the first inclined plane 21, and the steel ball 32 on lifting slider 26 end face will be resisted against on lower pearl detection pipe 23 lateral surface.
Concrete checking procedure is as follows:
First, postpone when brake disc is transported to specific bit by conveyer belt, by mechanical hand, the brake disc on conveyer belt is captured, and be placed on the positioning boss 11 of verification platform 10, brake disc 30 is positioned, as shown in Figure 1, Figure 3 by positioning boss 11.
Second, as shown in Fig. 1, Fig. 3, Fig. 4, lowering or hoisting gear 5 drive put pearl box 3 move down make lower pearl detection pipe 23 lower port near or against on brake disc 30 end face；Vertically the lower end of push rod 28 by brake disc 30 end face, and promotes lifting slider 26 up to move in this process.Not only the steel ball 32 between two vertical connecting plates 22 is up moved during lifting slider 26 up moves, and lifting slider 26 also will block first time pearl mouth 20, prevent from vertically descending the steel ball removal in pearl conduit 4.
When moving at second time pearl mouth 24 in the second inclined plane 26 of lifting slider 26, a steel ball 32 between two vertical connecting plates will be slid onto in lower pearl detection pipe 23 by second time pearl mouth 24, and along lower pearl detection pipe toward falling.
3rd, drive motor 8 to drive vertical axles 2 to rotate by gear drive 9, and then pearl box is put in drive and lower pearl detection pipe 23 rotates together about vertical axles；And the angle that lower pearl detection pipe 23 rotates around vertical axles is set to (number of 360 degree/brake disc installing hole).Due to positioning boss 11 axially being positioned brake disc 30, but the most do not position；Thus this step is by rotating the position that lower pearl detection pipe 23 carrys out the installing hole 31 of centering brake disc 30, makes the steel ball 32 in lower pearl detection pipe 23 down pass the installing hole 31 of brake disc, and collected in steel ball collecting box 14 by collection bucket 13.
4th, LOAD CELLS measures the weight of steel ball collecting box 14, and is judged the quantity of steel ball by the weight recorded.
If the quantity of steel ball is identical with the quantity of the installing hole 31 of brake disc, then illustrate that the geometrical and toleranging of each installing hole 31 of brake disc meets the requirements (installing hole that the steel ball in each lower pearl detection pipe both passes through correspondence)；Then by mechanical hand, qualified brake disc is placed into qualified region.
If the quantity of steel ball is less than the quantity of the installing hole 31 of brake disc, then shape or the positional precision the poorest meet the requirements (pipe of pearl detection the most once has interior steel ball cannot pass corresponding installing hole) of each installing hole 31 of brake disc are described；Then by mechanical hand, underproof brake disc is placed into defective region.
5th, lowering or hoisting gear 5 drives to put to move on pearl box 3 and resets.Meanwhile, upset cylinder 17 drives base plate 18 down to overturn, and opens steel ball collecting box 14 lower port, makes the steel ball in collecting box fall back to reclaim in frame 19；Drive base plate up to overturn followed by upset cylinder 17, close steel ball collecting box lower port, prepare for detecting brake disc installing hole next time.
6th, return the first step and continue the installing hole of the next brake disc of detection, each brake disc installing hole repeatedly, is detected, it is ensured that brake disc installing hole quality by such circulation.
Claims (7)
1. a brake disc installing hole automatic detection device, it is characterized in that, including frame, the verification platform (10) being arranged in frame and hole location detecting device, described verification platform end face is provided with the positioning boss (11) for position brake dish, the circular in cross-section of positioning boss, and the end face of positioning boss is provided with lower pearl through hole (12)；Described hole location detecting device includes the lower pearl calibration equipment being arranged on above verification platform and is positioned at position, the hole checking device below verification platform；
Described lower pearl calibration equipment includes support member (1), it is arranged in frame, for lifting the lowering or hoisting gear (5) of support member and being positioned at below support member, put pearl box (3) for place steel ball, described pearl box of putting is provided with vertical axles (2), and put pearl box and be arranged on below support member by vertical axles is rotating, support member is additionally provided with the driving motor (8) for driving vertical axles to rotate；Described vertical axles (2) is coaxially disposed with positioning boss (11), described pearl cassette bottom face of putting is provided with some the most lower pearl conduits (4) uniform around vertical axles circumference, each vertical lower pearl conduit upper end open, and communicate with putting pearl box, the most lower pearl conduit lower end closed；Being respectively equipped with at the medial surface base of each vertical lower pearl conduit and be available for first time Zhu Kou (20) that steel ball passes through, the bottom surface of each vertical lower pearl conduit is the first inclined plane (21) that past first time Zhu Kou direction tilts obliquely；The bottom of each vertical lower pearl conduit further respectively has steel ball blanking device one by one, steel ball blanking device one by one includes the most lower pearl detection pipe (23) of lower ending opening, connect two pieces of vertical connecting plates (22) of vertically lower pearl detection pipe and the most lower pearl conduit, spacing flat board (27) between being arranged on bottom two pieces of vertical connecting plates and can the lifting slider (26) being arranged between two pieces of vertical connecting plates of oscilaltion；On described vertical lower pearl detection tube side face, being provided be available for second time Zhu Kou (24) that steel ball passes through between two pieces of vertical connecting plates, described first time Zhu Kou is between two pieces of vertical connecting plates, and second time Zhu Kou is positioned at above first time pearl mouth；Described spacing flat board is positioned at below first time pearl mouth, it is provided with pilot hole in the middle part of spacing flat board, vertical push rod (28) it is provided with in the middle part of lifting slider bottom surface, vertically push rod is through pilot hole, and the lower end of vertical push rod is positioned at the lower section of the most lower pearl detection pipe lower end, the lower end of described vertical lower pearl conduit is positioned at the top of the most lower pearl detection pipe lower end；The end face of described lifting slider is the second inclined plane (25), and the second inclined plane is tilted from first time Zhu Kou obliquely toward second time Zhu Kou direction；When lifting slider is placed on spacing flat board, the second inclined plane is positioned at the lower section of first time Zhu Kou；
Position, described hole checking device includes the loading plate (16) that is arranged in frame, the steel ball collecting box (14) being arranged on loading plate and be arranged on loading plate the LOAD CELLS of weight for measuring steel ball collecting box；
Described frame is provided with vertical guide pin bushing, and described support member is provided with the vertical guide pillar adaptive with vertical guide pin bushing；Described lowering or hoisting gear is lift cylinder.
A kind of brake disc installing hole automatic detection device the most according to claim 1, it is characterized in that, described loading plate (16) is provided with through hole of stepping down, described steel ball collecting box (14) side is provided with the annular brace flat board (15) perpendicular with steel ball collecting box side, the lower end of steel ball collecting box is through stepping down through hole, and is placed on loading plate by annular brace flat board；Described LOAD CELLS is positioned on the loading plate supported below flat board；The upper and lower end opening of described steel ball collecting box, and it is provided with for sealing the base plate (18) hiding steel ball collecting box lower port at steel ball collecting box lower port, this base plate is rotating to be hinged at collecting box lower port, the upset cylinder (17) that base plate can be made to overturn it is provided with around jointed shaft in described steel ball collecting box, the piston rod end of upset cylinder is hinged on base plate, and the other end of upset cylinder is hinged on the medial surface by steel ball collecting box upper port；The recovery frame (19) of upper end open it is additionally provided with below described steel ball collecting box.
A kind of brake disc installing hole automatic detection device the most according to claim 2, is characterized in that, in described frame, the surface of the upper port that is positioned at steel ball collecting box be additionally provided with the collection bucket (13) that opening is gradually reduced from top to bottom.
A kind of brake disc installing hole automatic detection device the most according to claim 1, is characterized in that, the top of described positioning boss is the round platform guide part that cross-sectional area is gradually reduced from lower to upper, and the bottom of positioning boss is cylindric location division.
5. according to a kind of brake disc installing hole automatic detection device described in claim 1 or 2 or 3 or 4, it is characterized in that, described lower pearl detects the spacing between pipe with the most lower pearl conduit and is more than diameter of the steel ball and is less than 1.1 times of diameter of the steel ball.
6. according to a kind of brake disc installing hole automatic detection device described in claim 1 or 2 or 3 or 4, it is characterized in that, described first time Zhu Kou and second time pearl mouth are rectangular, and the width of first time Zhu Kou and second time Zhu Kou is identical；Spacing between described two pieces of vertical connecting plates is identical with the width of first time Zhu Kou.
7. according to a kind of brake disc installing hole automatic detection device described in claim 1 or 2 or 3 or 4, it is characterized in that, described vertical axles is arranged on support member by bearing is rotating, and the rotor of described driving motor is connected with vertical axles by gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689651.1A CN103983156B (en) | 2013-12-16 | 2013-12-16 | A kind of brake disc installing hole automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689651.1A CN103983156B (en) | 2013-12-16 | 2013-12-16 | A kind of brake disc installing hole automatic detection device |
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| Publication Number | Publication Date |
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| CN103983156A CN103983156A (en) | 2014-08-13 |
| CN103983156B true CN103983156B (en) | 2016-09-14 |
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| CN201310689651.1A Active CN103983156B (en) | 2013-12-16 | 2013-12-16 | A kind of brake disc installing hole automatic detection device |
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| CN112363036A (en) * | 2020-11-26 | 2021-02-12 | 国网黑龙江省电力有限公司电力科学研究院 | Experimental steel ball filling machine of insulating shoes |
| CN114543635B (en) * | 2021-12-15 | 2023-05-12 | 湖州剑力金属制品有限公司 | Outer contour detection device for special-shaped forged piece of automobile safety belt |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2100681B (en) * | 1981-06-19 | 1984-08-30 | Samefa Ag | Measuring apparatus for checking the spring strut of a vehicle front wheel suspension |
| DE3419528A1 (en) * | 1984-05-25 | 1985-11-28 | Alfred Teves Gmbh, 6000 Frankfurt | RECEIVING DEVICE FOR A BRAKE DISC |
| CN102997787A (en) * | 2012-11-16 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Hole position gauge for brake discs |
| CN203657658U (en) * | 2013-12-16 | 2014-06-18 | 浙江华鑫实业有限公司 | Automatic verification equipment for installing hole of brake disc |
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Denomination of invention: An automatic detection device for brake disc mounting holes Effective date of registration: 20231124 Granted publication date: 20160914 Pledgee: Agricultural Bank of China Limited Shaoxing Shangyu sub branch Pledgor: ZHEJIANG HUAXIN INDUSTRY Co.,Ltd. Registration number: Y2023980067488 |
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