CN204188103U - A kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device - Google Patents
A kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device Download PDFInfo
- Publication number
- CN204188103U CN204188103U CN201420716483.0U CN201420716483U CN204188103U CN 204188103 U CN204188103 U CN 204188103U CN 201420716483 U CN201420716483 U CN 201420716483U CN 204188103 U CN204188103 U CN 204188103U
- Authority
- CN
- China
- Prior art keywords
- automobile brake
- brake master
- master cylinder
- pilot hole
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device, comprise detection platform and be located at two test rods paralleled in detection platform, detection platform is provided with for the pilot hole to described automobile brake master cylinder cylinder body location, two test rods are distributed in the both sides of pilot hole, and the distance wherein between a test rod and the pilot hole center of circle is greater than the distance between another test rod and the pilot hole center of circle.Automobile brake master cylinder cylinder bolt hole location tolerance detection device of the present utility model, structure is simple, easy to operate, when detecting as long as each, automobile brake master cylinder cylinder body is inserted on the test rod in detection platform, and the employee detecting this product gets final product operation on duty without the need to training especially, and detection efficiency is high, easy to use.
Description
Technical field
The utility model relates to a kind of pick-up unit, and specifically, the utility model relates to a kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device.
Background technology
At present, in the machining of automobile brake master cylinder cylinder body, have the bolt hole of two asymmetric positions, the various errors adding man-hour can make these two bolt hole position deviations comparatively large, cause the installation difficulty of automobile brake master cylinder cylinder body on body of a motor car.Traditional master cylinder cylinder body spiro keyhole position is put detection method and is only detected single position, not only detection efficiency is low, and cannot ensure whether the site error between these two asymmetric bolts hole meets the accurate requirement in installation site, so how reducing this site error is a very large difficult problem.
Therefore a kind of pick-up unit that can detect automobile brake master cylinder cylinder bolt hole location fast, accurately of design is needed just to seem particularly important.
Utility model content
The utility model provides a kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device, and object improves detection efficiency.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device, comprise detection platform and be located at two test rods paralleled in detection platform, detection platform is provided with for the pilot hole to described automobile brake master cylinder cylinder body location, two test rods are distributed in the both sides of pilot hole, and the distance wherein between a test rod and the pilot hole center of circle is greater than the distance between another test rod and the pilot hole center of circle.
Angle between the line in the center of circle of described two test rods and described pilot hole is less than 180 degree.
Described detection platform is provided with two mounting holes for installing described test rod, and the axis of mounting hole parallels with the axis of described pilot hole.
Lining is provided with in described mounting hole.
Described detection platform be provided with holding tank for the end face contacted with described automobile brake master cylinder cylinder body, described pilot hole and described mounting hole are located at the bottom surface of holding tank.
Described holding tank is rectangular channel.
Automobile brake master cylinder cylinder bolt hole location tolerance detection device of the present utility model, structure is simple, easy to operate, when detecting as long as each, automobile brake master cylinder cylinder body is inserted on the test rod in detection platform, and the employee detecting this product gets final product operation on duty without the need to training especially, and detection efficiency is high, easy to use.
Accompanying drawing explanation
This instructions comprises the following drawings, shown content respectively:
Fig. 1 is the structural representation of the utility model pick-up unit;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the cut-open view of detection platform;
Fig. 4 is the structural representation of lining;
Be labeled as in figure:
1, detection platform; 11, pilot hole; 12, mounting hole; 13, holding tank; 2, lining; 3, the first test rod; 4, the second test rod; 5, pin; 6, automobile brake master cylinder cylinder body.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, be described in further detail embodiment of the present utility model, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present utility model, technical scheme, and contribute to its enforcement.
As shown in Figures 1 to 4, a kind of automobile brake master cylinder cylinder bolt of the utility model hole location tolerance detection device, two test rods paralleled comprising detection platform 1 and be located in detection platform 1, two test rods are respectively the first test rod 3 and the second test rod 4, detection platform 1 is provided with the pilot hole 11 for locating automobile brake master cylinder cylinder body 6, two test rods are distributed in the both sides of pilot hole 11, and the distance wherein between a test rod and pilot hole 11 center of circle is greater than the distance between another test rod and pilot hole 11 center of circle.
Specifically, as depicted in figs. 1 and 2, detection platform 1 is rectangular block shape structure, when detecting, automobile brake master cylinder cylinder body 6 is placed on the end face of detection platform 1, installed surface due to the bolt hole place of automobile brake master cylinder cylinder body 6 also has a boss protruded, this boss size is greater than the interface size of automobile brake master cylinder cylinder body 6 end, in order to this boss can be held, detection platform 1 end face on be provided with the holding tank 13 of a rectangle, this holding tank 13 is extend to another side along the Width of detection platform 1 from a side, and the degree of depth of this holding tank 13 is at least equal with the thickness of boss, guarantee to hold boss, the installed surface of automobile brake master cylinder cylinder body 6 is contacted completely with the end face of detection platform 1.
As shown in Figure 2, pilot hole 11 is located on the bottom surface of holding tank 13, and be through to the bottom surface of detection platform 1, the diameter of pilot hole 11 and the interface circumscribed circle diameter sizableness of automobile brake master cylinder cylinder body 6, guarantee to hold the interface of automobile brake master cylinder cylinder body 6.
As shown in Figure 2, first test rod 3 and the second test rod 4 stretch out from the holding tank 13 of detection platform 1, be provided with two circular mounting hole 12, two mounting holes 12 in the bottom surface of holding tank 13 and be through to the bottom surface of detection platform 1, the axis of two mounting holes 12 parallels with the axis of pilot hole 11.The end of the first test rod 3 and the second test rod 4 is inserted in a mounting hole 12 respectively, realize the installation in detection platform 1, and the distance between the center of circle of the first test rod 3 and the center of circle of pilot hole 11 is greater than the distance between the center of circle of the second test rod 4 and the center of circle of pilot hole 11.In addition, the angle between the line in the center of circle of the first test rod 3 and the center of circle of pilot hole 11 and the line in the center of circle of the second test rod 4 and the center of circle of pilot hole 11 is less than 180 degree, and namely two test rods are asymmetric arrangement in the outside of pilot hole 11.
As shown in Figure 2, lining 2 internal fixtion is inserted in the end not being provided with a lining 2, two test rods in two mounting holes 12 of detection platform 1.Can change in time when lining 2 wear extent is excessive, to avoid repeated detection and to install the wearing and tearing produced in location, adverse effect be caused to testing result.
As shown in Figure 4, lining 2 is the structure of annular, lining 2 embeds in the mounting hole 12 of detection platform 1, reliably fix in order to ensure lining 2, a pin 5 can also be inlayed between lining 2 and the inwall of mounting hole 12, it is wringing fit that pin 5 makes between lining 2 and mounting hole 12, can prevent lining 2 landing.
When using the bolt hole position degree of this pick-up unit to automobile brake master cylinder cylinder body 6 to detect, automobile brake master cylinder cylinder body 6 to be checked is inserted into the end by bolt hole and cylinder body interface cylindrical along two test rods and pilot hole 11, if this action can not be completed, then can differentiate that the bolt hole of this automobile brake master cylinder cylinder body 6 is nonconforming, accurate in order to ensure the bolt hole position of the automobile brake master cylinder cylinder body 6 detected, the verticality between two test rods and detection platform 1 must strict guarantee.
Below by reference to the accompanying drawings the utility model is exemplarily described.Obviously, the utility model specific implementation is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; Or without improvement, above-mentioned design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model.
Claims (6)
1. an automobile brake master cylinder cylinder bolt hole location tolerance detection device, it is characterized in that: comprise detection platform and be located at two test rods paralleled in detection platform, detection platform is provided with for the pilot hole to described automobile brake master cylinder cylinder body location, two test rods are distributed in the both sides of pilot hole, and the distance wherein between a test rod and the pilot hole center of circle is greater than the distance between another test rod and the pilot hole center of circle.
2. automobile brake master cylinder cylinder bolt hole location tolerance detection device according to claim 1, is characterized in that: the angle between the line in the center of circle of described two test rods and described pilot hole is less than 180 degree.
3. automobile brake master cylinder cylinder bolt hole location tolerance detection device according to claim 1 and 2, it is characterized in that: described detection platform is provided with two mounting holes for installing described test rod, and the axis of mounting hole parallels with the axis of described pilot hole.
4. automobile brake master cylinder cylinder bolt hole location tolerance detection device according to claim 3, is characterized in that: be provided with lining in described mounting hole.
5. automobile brake master cylinder cylinder bolt hole location tolerance detection device according to claim 4, it is characterized in that: described detection platform be provided with holding tank for the end face contacted with described automobile brake master cylinder cylinder body, described pilot hole and described mounting hole are located at the bottom surface of holding tank.
6. automobile brake master cylinder cylinder bolt hole location tolerance detection device according to claim 5, is characterized in that: described holding tank is rectangular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716483.0U CN204188103U (en) | 2014-11-24 | 2014-11-24 | A kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716483.0U CN204188103U (en) | 2014-11-24 | 2014-11-24 | A kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188103U true CN204188103U (en) | 2015-03-04 |
Family
ID=52620088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420716483.0U Expired - Fee Related CN204188103U (en) | 2014-11-24 | 2014-11-24 | A kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374256A (en) * | 2014-11-24 | 2015-02-25 | 芜湖玉泰汽车制动有限公司 | Detection device for position of bolt hole in automobile brake master pump cylinder |
-
2014
- 2014-11-24 CN CN201420716483.0U patent/CN204188103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374256A (en) * | 2014-11-24 | 2015-02-25 | 芜湖玉泰汽车制动有限公司 | Detection device for position of bolt hole in automobile brake master pump cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102661695B (en) | The threaded hole position pick-up unit of engine cylinder hd top face and detection method thereof | |
| CN201662374U (en) | Fast detecting device of hole position of stamping part of car body | |
| CN204188103U (en) | A kind of automobile brake master cylinder cylinder bolt hole location tolerance detection device | |
| CN203216409U (en) | Detecting pin and detecting device for detecting profile tolerances of moulding surfaces | |
| CN202692887U (en) | Combined testing fixture for separator shift fork | |
| CN204438953U (en) | A kind of fore sub frame assembly measures support | |
| CN104374256A (en) | Detection device for position of bolt hole in automobile brake master pump cylinder | |
| CN208579714U (en) | A kind of bolt cubing | |
| CN203672262U (en) | Automobile instrument board bracket detecting tool | |
| CN202339161U (en) | Novel oil pan inspection device | |
| CN204725374U (en) | Braking automobile throttle pedal detects the pneumatic positioning mechanism of machine | |
| CN202947562U (en) | Detecting tool for reverse hole site of motor housing cover | |
| CN103630049A (en) | Checking fixture structure for upper cover plate of catalytic converter | |
| CN104697413A (en) | Hole site surface difference detection device | |
| CN103759605A (en) | Method for detecting oil duct position of engine oil filter element cover of motorcycle engine and detection tool | |
| CN201738974U (en) | Oil filter adapter structure | |
| CN202947563U (en) | Detecting tool for right-side hole site of motor housing cover | |
| CN203479207U (en) | Reference block for testing fixture | |
| CN203053341U (en) | Automobile front subframe welding detection device | |
| CN204495238U (en) | A kind of matrix face plane device for detecting difference | |
| CN203282406U (en) | Automobile label mounting plate | |
| CN201964855U (en) | Installation dimension measurement device for bearing base | |
| CN203069086U (en) | Checking fixture of automotive oil-cooling pipe | |
| CN203534408U (en) | Gauge structure of refill opening small door assembly | |
| CN204177578U (en) | A kind of horizontal centring device fixing for vehicle |
Legal Events
| 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: 20150304 Termination date: 20161124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |