CN203857902U - Pincer type brake housing hole position accuracy integrated measuring instrument - Google Patents
Pincer type brake housing hole position accuracy integrated measuring instrument Download PDFInfo
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- CN203857902U CN203857902U CN201420273614.2U CN201420273614U CN203857902U CN 203857902 U CN203857902 U CN 203857902U CN 201420273614 U CN201420273614 U CN 201420273614U CN 203857902 U CN203857902 U CN 203857902U
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- pin
- measuring
- brake housing
- base plate
- seat
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Abstract
The utility model discloses a pincer type brake housing hole position accuracy integrated measuring instrument. The instrument comprises a bottom plate. The bottom plate is provided with a positioning mechanism used for positioning a to-be-measured pincer type brake housing, measuring pins used for measuring whether the position accuracy and the angle of the pincer type brake housing hole are qualified or not, and measuring sleeves sleeving the measuring pins. The measuring pins comprise four horizontal measuring pins that are parallel to the bottom plate, and three vertical measuring pins disposed above the positioning mechanism and vertical to the bottom plate. The to-be-measured pincer type brake housing is positioned on the positioning mechanism, and the measuring pins pass through the corresponding measuring sleeves to carry out axial motion to be inserted into the corresponding hole positions of the pincer type brake housing. With the technical scheme, the seven measuring pins are used for accurately and effectively measuring whether the position accuracy and the angle of the pincer type brake housing hole are qualified or not.
Description
Technical field
The utility model relates to caliper brake detection field, relates in particular to a kind of caliper brake housing bore position degree general measuring instrument.
Background technology
Caliper brake is a vitals of automobile, and its caliper is little and outer shape is complicated, higher to the form accuracy of part, position accuracy demand, wherein to the positional precision of caliper piston hole, mounting hole and inner hole precision, requires very strict especially.Generally the positional precision tolerance of piston hole and mounting hole is ± 0.10mm, and angle tolerance requires as ± 30 °, and diameter of bore tolerance is ± 0.10mm that the mechanical processing difficulty of visible caliper brake is large, and detection also exists difficulty.In general, piston hole and the mounting hole of caliper brake caliper add man-hour at streamline, by numerically-controlled machine, directly shape, and need to detect by special three coordinate measuring machine when detecting, but employing three coordinate measuring machine detects piston hole and position of mounting hole degree, the cycle of detection is long and efficiency is low.
Utility model content
The purpose of this utility model is to propose a kind of caliper brake housing bore position degree general measuring instrument, can measure accurately and efficiently jaw type brake casing hole location and whether angle is qualified.
For reaching this object, the utility model by the following technical solutions:
A kind of caliper brake housing bore position degree general measuring instrument, comprise base plate, described base plate is provided with detent mechanism for locating caliper brake housing to be measured, for measuring the measurement pin whether jaw type brake casing hole location and angle be qualified and being set in each, measures the measurement sleeve on pin, and described measurement pin comprises the four piece horizontal survey pins parallel with described base plate and is located at the top of described detent mechanism and three piece vertical with described base plate vertically measure pin;
Caliper brake housing to be measured is positioned on detent mechanism, and when caliper brake housing bore position and angle are when qualified, each is measured pin and axially moves and can stretch into the position, hole that described caliper brake housing is corresponding through corresponding measurement sleeve.
Wherein, described base plate is also provided with for supporting respectively the measuring seat that each measures pin, and described measuring seat is respectively equipped with each and measures the through hole that pin is corresponding;
Each is measured pin and axially moves in the through hole of corresponding measuring seat through corresponding measurement sleeve.
Wherein, also comprise for limiting each and measure pin through the outside seven connection chains of the ultimate range of motion of the through hole of corresponding measuring seat, each one end that connects chain connects with the tail end of corresponding measurement pin, the other end and corresponding measuring seat connection.
Wherein, described measuring seat comprises and being provided with for supporting respectively four fixation measuring seats of each horizontal survey pin and supporting three rotatable measuring seats vertically measuring pin;
Opening rotatable measuring seat can remove three vertical pins of measuring from detent mechanism top, the described rotatable measuring seat that resets can make three vertical measurement pins reset to detent mechanism top and vertical with described base plate;
Described base plate is provided with five chutes, and four fixation measuring seats, rotatable measuring seats are slidably connected with described base plate by a chute respectively.
Wherein, described rotatable measuring seat comprises turnover panel, turnover panel seat and platform trap door support, described turnover panel is parallel with described base plate, described platform trap door support is vertical with base plate, described turnover panel and turnover panel seat are rotatably connected by rotating dog, described turnover panel seat is fixedly connected with by screw with described platform trap door support, and described turnover panel is provided with three measurement sleeves of the described vertical measurement pin of assembling, and described fixation measuring seat, described platform trap door support are all connected with described bed bolt;
Outwards upset turnover panel makes it take described rotating dog and as axle center, rotates to open rotatable measuring seat, and the turnover panel that inwardly overturns makes it take the described rotating dog rotatable measuring seat that rotates to reset as axle center.
Wherein, described detent mechanism comprises positioning seat, is located at respectively location link pin and the register pin at positioning seat two ends, and described detent mechanism also comprises discoidal locating piece, and described locating piece is arranged on positioning seat middle part by screw; Described positioning seat, locating piece are all parallel with base plate, and described location link pin, register pin are all vertical with described base plate.
Wherein, described horizontal survey pin comprises that being located at respectively two first of described detent mechanism left side measures pin, is located at two second of described detent mechanism right side and measures pin, and described vertical measurement pin comprises that measuring pin, two pieces the 4th for one the 3rd measures pin;
Described first measures the axis of pin and the axial connecting line of location link pin, register pin is 80 ° ± 3 at the angle of base plate orthogonal projection '; Described second measures the axis of pin and the axial connecting line of location link pin, register pin is 67 ° ± 3 at the angle of base plate orthogonal projection ';
The described first spacing of measuring pin and described locating piece place face is 36.4 ± 0.01 millimeters; The described second spacing of measuring pin and described locating piece place face is 40.6 ± 0.01 millimeters;
The distance of shaft centers of location link pin, register pin is 127 ± 0.01 millimeters.
Wherein, described base plate is also provided with for clamping the clamp device of caliper brake housing to be measured, and described clamp device comprises binding clasp frame and is articulated with the binding clasp of described binding clasp top of the trellis;
Described binding clasp chord position is between two first measurement pins, and described binding clasp frame is connected with bed bolt.
Wherein, the downside of described base plate also has some legs, and each leg is provided with stretching structure.
Wherein, each tail end of measuring pin is equipped with handle, and the surface of handle is provided with anti-skid structure.
Implement the utility model embodiment, there is following beneficial effect:
The caliper brake housing bore position degree general measuring instrument of the utility model embodiment, comprise that base plate, detent mechanism and seven are for measuring measurement pin that whether jaw type brake casing hole location and angle be qualified, measuring sleeve, wherein four to measure pin parallel with described base plate, remain three tops of being located at described detent mechanism and vertical with described base plate; During use, caliper brake housing to be measured is positioned on detent mechanism, by each, measures pin and through corresponding measurement sleeve, axially move whether whether can stretch into Location measurement caliper brake housing bore position degree and angle that described caliper brake housing is corresponding qualified.Scheme of the present utility model is located jaw type brake casing by Position with One Plane and Two Holes, by the sounding rod of seven special angles, realizes and measures accurately and efficiently jaw type brake casing hole location and whether angle is qualified.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the stereographic map of a kind of caliper brake housing bore position degree general measuring instrument of the utility model embodiment.
Fig. 2 is the front view of a kind of caliper brake housing bore position degree general measuring instrument of the utility model embodiment.
Fig. 3 is the vertical view of a kind of caliper brake housing bore position degree general measuring instrument of the utility model embodiment.
Fig. 4 is the left view of a kind of caliper brake housing bore position degree general measuring instrument of the utility model embodiment.
Description of reference numerals is as follows:
1-fixation measuring seat; 2-first measures pin; 3-measures sleeve; 4-turnover panel; 5-screw;
6-turnover panel seat; 7-platform trap door support; 8-the 4th measures pin; 10-the 3rd measures pin; 12-locating piece;
13-locates link pin; 14-positioning seat; 17-second measures pin; 18-register pin; 19-handle;
20-base plate; 21-leg; 22-binding clasp frame; 23-rotating dog.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope that the utility model is protected.
In conjunction with Fig. 1-4, couple embodiment of the present utility model illustrates as follows.
The caliper brake housing bore position degree general measuring instrument of the present embodiment, comprise base plate 20, described base plate 20 is provided with detent mechanism for locating caliper brake housing to be measured, for measuring four horizontal survey pins that whether jaw type brake casing hole location and angle be qualified and three, vertically measures pin and be set in each and measure the measurement sleeve 3 on pin, described horizontal survey pin is parallel with described base plate 20, and described vertical measurement pin is positioned at the top of described detent mechanism and vertical with described base plate 20.By detent mechanism, caliper brake housing to be measured is positioned on base plate 20, when caliper brake housing bore position and angle are when qualified, each is measured pin and axially moves and can stretch into the position, hole that described caliper brake housing is corresponding through corresponding measurement sleeve 3, when caliper brake housing bore position and angle are when defective, at least one is measured pin and axially moves and can not stretch into the position, hole that described caliper brake housing is corresponding through corresponding measurement sleeve 3, with this measure described caliper brake housing bore position degree and angle whether qualified.
Further, described base plate 20 is also provided with for supporting respectively the measuring seat that each measures pin, and described measuring seat is respectively equipped with each and measures the through hole that pin is corresponding; Each is measured pin and axially moves in the through hole of corresponding measuring seat through corresponding measurement sleeve 3.Concrete, described base plate 20 is provided with for supporting respectively four fixation measuring seats 1 of each horizontal survey pin, and supports three rotatable measuring seats vertically measuring pin, rotates rotatable measuring seat and can remove/reset described vertical measurement pin.Preferably, four fixation measuring seats 1 are located at respectively four jiaos of base plate 20, described rotatable measuring seat be located at base plate 20 a side and with two second measure pin 17 and be positioned at the same side.
As a preferred implementation, described base plate 20 is provided with five chutes, and four fixation measuring seats 1, rotatable measuring seats are slidably connected with described base plate 20 by a chute respectively.By the distance of adjustable four the fixation measuring seats 1 of chute, rotatable measuring seat and detent mechanism.
The caliper brake housing bore position degree general measuring instrument that the utility model provides, when detecting, opening rotatable measuring seat can remove described vertical measurement pin from the top of detent mechanism, after caliper brake housing is fixed on detent mechanism, the rotatable measuring seat that resets can make vertically to measure pin and reset to the top of detent mechanism and vertical with described base plate 20.Four horizontal survey pins and three vertical pins of measuring axially move in the through hole of corresponding measuring seat through corresponding measurement sleeve 3 respectively, when if each horizontal survey pin does through corresponding measurement sleeve 3 that horizontal axis motion can be stretched in the hole that described caliper brake housing is corresponding in and each is vertically measured pin and does vertical axially-movable and can conflict position, hole corresponding to caliper brake case top through rotatable measurement sleeve 3 corresponding to measuring seat, product is qualified, otherwise product is defective.Visible, this caliper brake housing bore position degree general measuring instrument can detect the hole site of caliper brake housing and angle simultaneously accurately, and sense cycle is short, efficiency is high, simple in structure and practical.
Preferably, in the caliper brake housing bore position degree general measuring instrument of the present embodiment, also be provided with for limiting each and measure pin through seven connection chains of the ultimate range of the outside motion of through hole of corresponding measuring seat, each one end that connects chain connects with the tail end of corresponding measurement pin, the other end and corresponding measuring seat connection.As another preferred implementation of the present embodiment, also can measure pin and the junction of handle 19 at each and establish the chain that is connected one, chain for tangling and buckle, in corresponding measurement sleeve 3 outsides, establish for tangling the joint pin of connection chain other end.
By arranging, connect the ultimate range that each measurement pin of chain restriction outwards moves, prevent that each measurement pin is because axially coming off out the excessive through hole from measuring seat of range ability or measurement sleeve 3.
Preferably, in the caliper brake housing bore position degree general measuring instrument of the present embodiment, horizontal survey pin specifically comprises that being located at two first of described detent mechanism one side measures pin 2 and be located at two second of described detent mechanism opposite side and measure pin 17, and described vertical measurement pin specifically comprises that measuring 10, two the 4th of pins for one the 3rd measures pin 8.And, first measures the axis of pin 2 and the axial connecting line of location link pin 13, register pin 18 is 80 ° ± 3 at the angle of base plate 20 orthogonal projection ', second measures the axis of pin 17 and the axial connecting line of location link pin 13, register pin 18 is 67 ° ± 3 at the angle of base plate 20 orthogonal projection '.By the first measurement pin 2, second, measure the special angle of pin 17, hole site and angle that can Measurement accuracy caliper brake housing.Certainly, according to the specification adaptability of different caliper brake housings, adjust above-mentioned distance, so that first measures pin 2, second and measure pin 17 and adapt with hole site and the angle of caliper brake housing to be measured.
Further, detent mechanism described in this enforcement specifically comprises positioning seat 14, the location link pin 13 of being located at respectively positioning seat 14 two ends and register pin 18, described detent mechanism also comprises discoidal locating piece 12, and described locating piece 12 is arranged on positioning seat 14 middle parts by 4 screws; Described positioning seat 14, locating piece 12 are all parallel with base plate 20, and described location link pin 13, register pin 18 are all vertical with described base plate 20, and described location link pin 13, register pin 18 highly equate and all higher than described locating piece 12.Described location link pin 13 is comprised of pin base and water chestnut cylinder, the cross-sectional area of water chestnut cylinder is less than the cross-sectional area of described pin base, described register pin 18 is comprised of pin base and right cylinder, cylindrical cross-sectional area is less than the cross-sectional area of its pin base, described water chestnut cylinder and cylindrical equal in length.By location link pin 13 and register pin 18, realized the Position with One Plane and Two Holes of caliper brake housing and located, it is more accurate to locate.
In the caliper brake housing bore position degree general measuring instrument of the present embodiment, the first spacing of measuring pin 2 and locating piece 12 place faces is 36.4 ± 0.01 millimeters; The second spacing of measuring pin 17 and locating piece 12 place faces is 40.6 ± 0.01 millimeters; The distance of shaft centers of location link pin 13, register pin 18 is 127 ± 0.01 millimeters.Certainly, according to the specification adaptability of different caliper brake housings, adjust above-mentioned distance, so that first measures pin 2, second and measure pin 17 and adapt with hole site and the angle of caliper brake housing to be measured.
In the present embodiment, horizontal survey pin, the vertical pin of measuring form by slide bar and measuring head, and measuring head of each measurement pin adapts with caliper brake housing bore to be measured respectively, and each diameter of measuring the measuring head of pin is less than respectively the diameter of its slide bar; Each diameter of measuring the slide bar of pin is greater than respectively the internal diameter of caliper brake housing corresponding aperture.Preferably, in the present embodiment, the first diameter of measuring the measuring head of pin the 2, second measurement pin 17 is 8.917 ± 0.05 millimeters, the 3rd diameter of measuring the measuring head of pin 10 is 10.33 ± 0.05 millimeters, and the 4th diameter of measuring the measuring head of pin 8 is 4.917 ± 0.05 millimeters.Certainly, according to the specification adaptability adjustment of different caliper brake housings, each measures the diameter of the measuring head of pin, with the caliper brake housing bore with to be measured, adapts.
Preferably, the caliper brake housing bore position degree general measuring instrument of the present embodiment, on base plate 20, be also provided with for clamping the clamp device of caliper brake housing to be measured, described clamp device comprises binding clasp frame 22 and is articulated with the binding clasp at described binding clasp frame 22 tops.Described binding clasp frame 22 is measured between pin 2 at two first, and described binding clasp frame 22 is connected with base plate 20 bolts.Preferably, described binding clasp is selected GH2100 binding clasp, specifically comprise interconnective two cross bars, wherein a cross bar is provided with handle, another cross bar arranges lug boss, and when binding clasp is in relaxation state, a described cross bar is in primary importance, described another cross bar vertically arranges, and described lug boss is unsettled; When binding clasp is in clamped condition, a described cross bar is in the second place, and described another cross bar is horizontally disposed with, and described lug boss clamps jaw type brake casing.
During measurement, each is measured pin and in the through hole of corresponding measuring seat, axially moves and stretch in the process of the position, hole that caliper brake housing is corresponding through measurement sleeve 3, binding clasp can clamp jaw type brake casing, while preventing from measuring pin axially-movable because of each, promote the displacement of caliper brake shell, guaranteed the accuracy of measuring.
Preferably, rotatable measuring seat in the present embodiment comprises turnover panel 4, turnover panel seat 6 and platform trap door support 7, described turnover panel 4 is parallel with described base plate 20, described platform trap door support 7 is vertical with base plate 20, described turnover panel 4 is rotatably connected by rotating dog 23 with turnover panel seat 6, described turnover panel seat 6 is fixedly connected with by screw 5 with described platform trap door support 7, and described platform trap door support 7 is measured between pin 17 at two second, and described platform trap door support 7 is all connected with described base plate 20.Outwards upset turnover panel 4 makes it take described rotating dog 23 and as axle center, rotates to open rotatable measuring seat, and the turnover panel 4 that inwardly overturns makes it take the described rotating dog 23 rotatable measuring seat that rotates to reset as axle center.
The present embodiment is vertically measured pin by rotatable measuring seat to remove/to reset, and facilitates user to locate, clamp, take out caliper brake housing to be measured.
Further, the caliper brake housing bore position degree general measuring instrument of the present embodiment, each tail end of measuring pin is equipped with handle 19, and the surface of handle 19 is provided with anti-skid structure.When operating personnel's rotation or each measurement pin axially-movable of promotion, handle 19 and described anti-skid structure can make operating personnel's operation more laborsaving.
Preferably, the caliper brake housing bore position degree general measuring instrument of the present embodiment, the downside of described base plate 20 also has some legs 21, and each leg 21 all arranges stretching structure, and the height of adjusting measuring apparatus arbitrarily expands the scope of application of measuring instrument.
Preferably, the seat of fixation measuring described in the present embodiment 1, turnover panel base 7 are also provided with height adjusting structure, by height adjusting structure, can regulate arbitrarily the height of fixation measuring seat 1, turnover panel base 7, can realize each horizontal survey pin and vertically measure the height of selling regulating, expand the scope of application of measuring instrument.
By the caliper brake housing bore position degree general measuring instrument of above-described embodiment, can Position with One Plane and Two Holes locate caliper brake housing to be measured, and the measurement by seven special angles is sold, can realize and measure accurately and efficiently jaw type brake casing hole location and whether angle is qualified.
Above disclosed is only the utility model preferred embodiment, certainly can not limit with this claim scope of the utility model, therefore, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., still belong to the scope that the utility model is contained.
Claims (10)
1. a caliper brake housing bore position degree general measuring instrument, it is characterized in that, comprise base plate (20), described base plate (20) is provided with detent mechanism for locating caliper brake housing to be measured, for measuring the measurement pin whether jaw type brake casing hole location and angle be qualified and being set in each, measures the measurement sleeve (3) on pin, and described measurement pin comprises the four piece horizontal survey pins parallel with described base plate (20) and is located at the top of described detent mechanism and three piece vertical with described base plate (20) vertically measure pin;
Caliper brake housing to be measured is positioned on detent mechanism, and when caliper brake housing bore position and angle are when qualified, each is measured pin and axially moves and can stretch into the position, hole that described caliper brake housing is corresponding through corresponding measurement sleeve (3).
2. caliper brake housing bore position degree general measuring instrument according to claim 1, is characterized in that, described base plate (20) is also provided with for supporting respectively the measuring seat that each measures pin, and described measuring seat is respectively equipped with each and measures the through hole that pin is corresponding;
Each is measured pin and axially moves in the through hole of corresponding measuring seat through corresponding measurement sleeve (3).
3. caliper brake housing bore position degree general measuring instrument according to claim 2, it is characterized in that, also comprise for limiting each and measure pin through seven connection chains of the ultimate range of the outside motion of through hole of corresponding measuring seat, each one end that connects chain connects with the tail end of corresponding measurement pin, the other end and corresponding measuring seat connection.
4. caliper brake housing bore position degree general measuring instrument according to claim 2, it is characterized in that, described measuring seat comprises rotatable measuring seats that are provided with for supporting respectively four fixation measuring seats (1) of each horizontal survey pin and supporting three vertical measurement pins;
Opening rotatable measuring seat can remove three vertical pins of measuring from detent mechanism top, the described rotatable measuring seat that resets can make three vertical measurement pins reset to detent mechanism top and vertical with described base plate (20);
Described base plate (20) is provided with five chutes, and four fixation measuring seats (1), rotatable measuring seat are slidably connected with described base plate (20) by a chute respectively.
5. caliper brake housing bore position degree general measuring instrument according to claim 4, it is characterized in that, described rotatable measuring seat comprises turnover panel (4), turnover panel seat (6) and platform trap door support (7), described turnover panel (4) is parallel with described base plate (20), described platform trap door support (7) is vertical with base plate (20), described turnover panel (4) is rotatably connected by rotating dog (23) with turnover panel seat (6), described turnover panel seat (6) is fixedly connected with by screw (5) with described platform trap door support (7), described turnover panel (4) is provided with three measurement sleeves (3) of the described vertical measurement pin of assembling, described fixation measuring seat (1), described platform trap door support (7) is all connected with described base plate (20) bolt,
Outwards upset turnover panel (4) makes it take described rotating dog (23) and as axle center, rotates to open rotatable measuring seat, and the turnover panel (4) that inwardly overturns makes it take described rotating dog (23) the rotatable measuring seat that rotates to reset as axle center.
6. caliper brake housing bore position degree general measuring instrument according to claim 1, it is characterized in that, described detent mechanism comprises positioning seat (14), the location link pin (13) of being located at respectively positioning seat (14) two ends and register pin (18), described detent mechanism also comprises discoidal locating piece (12), and described locating piece (12) is arranged on positioning seat (14) middle part by screw; Described positioning seat (14), locating piece (12) are all parallel with base plate (20), and described location link pin (13), register pin (18) are all vertical with described base plate (20).
7. caliper brake housing bore position degree general measuring instrument according to claim 1, it is characterized in that, described horizontal survey pin comprises that being located at respectively two first of described detent mechanism left side measures pin (2), is located at two second of described detent mechanism right side and measures pin (17), and described vertical measurement pin comprises that measuring pin (10), two pieces the 4th for one the 3rd measures pin (8);
Described first measures the axis of pin (2) and the axial connecting line of location link pin (13), register pin (18) is 80 ° ± 3 at the angle of base plate (20) orthogonal projection '; Described second measures the axis of pin (17) and the axial connecting line of location link pin (13), register pin (18) is 67 ° ± 3 at the angle of base plate (20) orthogonal projection ';
The described first spacing of measuring pin (2) and described locating piece (12) place face is 36.4 ± 0.01 millimeters; The described second spacing of measuring pin (17) and described locating piece (12) place face is 40.6 ± 0.01 millimeters;
The distance of shaft centers of location link pin (13), register pin (18) is 127 ± 0.01 millimeters.
8. caliper brake housing bore position degree general measuring instrument according to claim 7, it is characterized in that, described base plate (20) is also provided with for clamping the clamp device of caliper brake housing to be measured, and described clamp device comprises binding clasp frame (22) and is articulated with the binding clasp at described binding clasp frame (22) top;
Described binding clasp frame (22) is positioned at two first to be measured between pin (2), and described binding clasp frame (22) is connected with base plate (20) bolt.
9. caliper brake housing bore position degree general measuring instrument according to claim 1, is characterized in that, the downside of described base plate (20) also has some legs (21), and each leg (21) is provided with stretching structure.
10. caliper brake housing bore position degree general measuring instrument according to claim 1, is characterized in that, each tail end of measuring pin is equipped with handle (19), and the surface of handle (19) is provided with anti-skid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273614.2U CN203857902U (en) | 2014-05-26 | 2014-05-26 | Pincer type brake housing hole position accuracy integrated measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273614.2U CN203857902U (en) | 2014-05-26 | 2014-05-26 | Pincer type brake housing hole position accuracy integrated measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857902U true CN203857902U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273614.2U Expired - Fee Related CN203857902U (en) | 2014-05-26 | 2014-05-26 | Pincer type brake housing hole position accuracy integrated measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983162A (en) * | 2014-05-26 | 2014-08-13 | 昆山恒源机械制造有限公司 | Instrument for comprehensive measurement of location degrees of holes of clamp type brake shell |
| CN110026450A (en) * | 2019-05-05 | 2019-07-19 | 安徽红旗弹簧有限公司 | A kind of leaf spring detection device |
-
2014
- 2014-05-26 CN CN201420273614.2U patent/CN203857902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983162A (en) * | 2014-05-26 | 2014-08-13 | 昆山恒源机械制造有限公司 | Instrument for comprehensive measurement of location degrees of holes of clamp type brake shell |
| CN110026450A (en) * | 2019-05-05 | 2019-07-19 | 安徽红旗弹簧有限公司 | A kind of leaf spring detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160526 |