CN203857957U - Quick-positioning device for detecting brake disc - Google Patents
Quick-positioning device for detecting brake disc Download PDFInfo
- Publication number
- CN203857957U CN203857957U CN201420259203.8U CN201420259203U CN203857957U CN 203857957 U CN203857957 U CN 203857957U CN 201420259203 U CN201420259203 U CN 201420259203U CN 203857957 U CN203857957 U CN 203857957U
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- CN
- China
- Prior art keywords
- brake flange
- driving shaft
- brake disc
- pick
- unit
- 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
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Abstract
The utility model discloses a quick-positioning device for detecting a brake disc, and the device comprises a detection platform which is provided with a driving shaft and a carrying member, wherein the carrying member carries the brake disc; an elastic sleeve clamp which is disposed on the driving shaft in a crossing manner, wherein the central axis is axially aligned with the rotating axis of the driving shaft. Moreover, the elastic sleeve clamp rotates along with the driving shaft in a linked manner. The top end of the elastic sleeve clamp is provided with an expansion hole which shrinks gradually downwards, and a plurality of trenches are axially disposed along the aperture edge of the expansion hole in a passing-through manner, thereby enabling each two adjacent trenches to form an elastic claw which can open outwards elastically. The device also comprises a forcing member which comprises a forcing head, wherein the forcing head can freely rotate. The external diameter of the forcing head is set to be greater than the maximum aperture of the expansion hole, thereby enabling the forcing head to be pressed into the expansion hole of the elastic sleeve clamp, pushing out all elastic claws, and enabling the elastic claws to be pressed at the edge of the central axle hole of a tested brake disc so as to enabling the brake disc to rotate in a linked manner. The device also comprises a plurality of sensing elements which enable the surface of the tested brake disc to move near, so as to detect the flatness of the surface when the brake disc rotates.
Description
Technical field
The utility model has the brake flange pick-up unit about a kind of quick location, espespecially clamps solid tested brake flange by resilient sleeve, and can be for the brake flange pick-up unit that detects brake flange workplace formation state in the running.
Background technology
Automobile brake disc is to provide lining contact, by the friction of two, reaches the object of braking vehicle.Also because of like this, brake flange is on-stream, and whether its workplace contacting with lining is smooth, just can affect braking efficiency, and this brake flange of edge, all must be by the detection of workplace flatness after manufacture completes.
At present for detection of the device of brake flange, as No. M268249th, TaiWan, China new patent " automatic locking of brake gear is paid, checkout equipment ", include: a board; And a mobile device, tool slide unit, elevating bracket; And a screw locking machine structure, be located on mobile device; And at least one swivel base, be located on board, for placing working substance; And at least one align member, be located at swivel base vicinity with regular worker crop (as the steering knuckle of brake gear, dust cap, brake flange etc.); And at least one detection means, comprise measurer, photoelectric sensor, detector; And a feed mechanism, be located in board; And one manipulation case.In order to do utilizing default control formula to drive X-axis, Y-axis slide unit, screw locking machine structure automatic moving to the pre-lock of working substance is paid to the top, position of screw piece, lock screw piece by screw locking machine structure, and utilize detection means, the amplitude of testing thing, and detect associated components (as abs hole and oil nozzle) and whether meet working substance specification, reach the effect of automatically lock pair work and detection.
Above-mentioned conventional devices, when at fixing brake flange, must with several pieces of screws one by one interlocking on the member to undertake of this swivel base, after detecting, removal screw one by one again, therefore, very inconvenient and time-consuming in operation, and aobviously have improved necessity.
In view of this utility model creator, is to give research and innovation, discloses the brake flange pick-up unit of locating fast shown in the utility model.
Utility model content
The purpose of this utility model is to provide a kind of brake flange pick-up unit of quick location, and it is simple in structure, easy to operate, can locate fast and detect, and raises the efficiency, and reduces costs.
For achieving the above object, the utility model discloses a kind of brake flange pick-up unit of quick location, it is characterized in that comprising:
One monitor station, is provided with a driving shaft and the member to undertake of accepting tested brake flange, and wherein this brake flange contains a central axis hole and inner side is concaved with an axle cave;
One resilient sleeve collet chuck, be cross-placed on this driving shaft, the axis of rotation axial alignment of its center hub and this driving shaft by this driving shaft linkage rotation, the top of this resilient sleeve collet chuck is provided with the expanded bore of a downward convergent, and the peritreme of this expanded bore is radially equipped with multiple grooves certainly, between two adjacent trenches, form one outwards elasticity open and pass the elastic claw of the central axis hole of this brake flange;
And packing member, it contains a clamping head that can rotate freely, and is pressed into that the expanded bore of this resilient sleeve collet chuck is backward to be ejected each this elastic claw and make each this elastic claw grip peritreme in tested brake flange central authorities axis hole to link this brake flange rotation outward thereby the external diameter of this clamping head is greater than this clamping head of minimum-value aperture of this expanded bore; And
The sensing element of multiple card top and below card flatness in rotation with detection brake flange that can shift near tested brake flange.
Wherein, this monitor station is provided with a base portion, and locks and be connected to this member to undertake in this base portion, and the external diameter of this member to undertake coordinates the axle cave internal diameter of tested brake flange inner side.
Wherein, the bottom of this resilient sleeve collet chuck is provided with a sleeve joint hole that is socketed on driving shaft and is positioned at a protuberance on rotation center and thinks this driving shaft linkage rotation.
Wherein, respectively this sensing element arranges in pairs, and lays respectively at mechanical arm and shift near the relative position of the both sides of tested brake flange.
Wherein, respectively the detection signal of this detecting element is shown by a display.
Wherein, respectively the detection signal of this detecting element is outwards exported to and in a memory storage, is carried out record by lead-out terminal.
By said structure, the utility model, due to the fixed installation operation of tested brake flange before detection, does not need to fix with lock screw fashion as known, and fixed by resilient sleeve collet chuck, therefore very convenient in operation and save time, can effectively promote checkability, reduce inspection cost.
The brake flange pick-up unit of quick location that the utility model discloses, can be by the following description and appended each graphic, and is able to distinct.
Brief description of the drawings
Fig. 1: plane structure chart of the present utility model.
Fig. 2: sectional perspective exploded view of the present utility model.
Fig. 3: the stereographic map of the utility model resilient sleeve collet chuck.
Fig. 4: show the stereographic map after brake flange is placed on driving shaft.
Fig. 5: be presented under Fig. 4 state broken section structural representation of the present utility model.
Fig. 6: show that the utility model packing member is pressed into the schematic perspective view in this resilient sleeve collet chuck.
Fig. 7: show under Fig. 6 state broken section structural representation of the present utility model.
Embodiment
Refer to shown in Fig. 1 to Fig. 7, the utility model has the brake flange pick-up unit about a kind of quick location, comprises; One monitor station 10, is provided with a driving shaft 11 and member to undertake 112, in order to accept tested brake flange 50; One resilient sleeve collet chuck 20, be cross-placed on this driving shaft 11, and be these driving shaft 11 linkage rotations, and the axis of rotation of its center hub and this driving shaft 11 is axially and aligns, and be these driving shaft 11 linkage rotations, make the top of this resilient sleeve collet chuck 20, be provided with an expanded bore 21 that is downward convergent, and the peritreme of this expanded bore 21 certainly, radially be equipped with multiple grooves 211, make 211 of two adjacent trenches, form an elastic claw 21a that outwards elasticity is opened, order respectively this elastic claw 21a passes the central axis hole 51 that is cross-placed on the brake flange 50 on this member to undertake 112; And packing member 30, contain a clamping head that can rotate freely 31, make the external diameter of this clamping head 31 be greater than the minimum-value aperture of this expanded bore 21, this clamping head 31 can be pressed into after the expanded bore 21 of this resilient sleeve collet chuck 20, outwards eject respectively this elastic claw 21a, respectively this elastic claw 21a is gripped in the peritreme of the central axis hole 51 of tested brake flange 50, and to link, this brake flange 50 rotates; Multiple sensing elements 40, can shift near card top and the below of tested brake flange 50, to detect the card flatness of brake flange 50 in rotation.
The brake flange pick-up unit of quick location that the utility model discloses, wherein this monitor station 10, be provided with a base portion 111, and lock and be connected to member to undertake 112 in this base portion 111, make the external diameter of this member to undertake 112, the wish of coincideing detects axle cave 52 internal diameters of brake flange 50 inner sides, and examined brake flange 50 can be stably placed on this member to undertake 112.
The brake flange pick-up unit of quick location that the utility model discloses, the wherein bottom of this resilient sleeve collet chuck 20, is provided with a sleeve joint hole 22, can be socketed in consistent manner driving shaft 11 and be positioned on the protuberance 113 on rotation center, thinks this driving shaft 11 linkage rotations.Above-mentioned resilient sleeve collet chuck 20 can interlocking mode be anchored on this driving shaft 11, and be these driving shaft 11 linkage rotations, or be provided with depression in the periphery of this sleeve joint hole 22, with the driving cog on corresponding this driving shaft of socket in consistent manner, and be these driving shaft 11 linkage rotations.
The brake flange pick-up unit of quick location that the utility model discloses, wherein respectively this sensing element 40 arranges in pairs, and lay respectively at mechanical arm dislocation in the relative position of tested brake flange 50 both sides, make tested brake flange 50 be subject to, after driving shaft 11 rotations, can detect the formation state of this brake flange 50 card in rotation.Above-mentioned respectively this sensing element 40 can be mechanical arm and shifts near in linkage and level off to the card of tested brake flange 50, to be detected after, then order about respectively this sensing element 40 away from brake flange 50, to carry out the detection operation of lower a slice brake flange by mechanical arm.
The brake flange pick-up unit of quick location that the utility model discloses, in application, user can be cross-placed on brake flange 50 on this member to undertake 112, and the top that makes this resilient sleeve collet chuck 20 is piercing in after the central axis hole 51 of this tested brake flange 50, this packing member 30 declines, to force the outside elastic dilatation of respectively this elastic claw 21a of this resilient sleeve collet chuck 20, and clamp tightly this brake flange 50, now, respectively this sensing element 40 is just by mechanical arm in linkage behind the predetermined detection position of this brake flange 50 of convergence, drive this driving shaft 11 to rotate, to detect the flatness of this brake flange 50 workplace 50a and tire lock junction 50b in rotation.After detecting, this packing member 30 that rises, now respectively this elastic claw 21a automatic elastic involution, and discharge tested brake flange 50, operator just can unload the brake flange 50 that has completed inspection, carries out the inspection work of lower a slice brake flange.
Due to the brake flange pick-up unit of quick location that the utility model discloses, due to the fixed installation operation of tested brake flange 50 before detection, do not need to fix with lock screw fashion as known, and fixed by resilient sleeve collet chuck 20, therefore very convenient in operation and save time, can effectively promote checkability, reduce inspection cost.
The brake flange pick-up unit of quick location that the utility model discloses, wherein, in order to the respectively mechanical arm of this detecting element of interlock, can be the mechanical hook-up that pneumatic/hydraulic cylinder links; The detection signal of above-mentioned respectively this detecting element, can show via a display, to inform immediately testing staff's testing result, also can outwards export record in a memory storage to via lead-out terminal.
The brake flange pick-up unit of quick location that the utility model discloses, its structure, shape, can be in not disobeying under spirit of the present utility model and category and modified application, and the utility model also will not be from limit.
Claims (6)
1. a brake flange pick-up unit of locating fast, is characterized in that comprising:
One monitor station, is provided with a driving shaft and the member to undertake of accepting tested brake flange, and wherein this brake flange contains a central axis hole and inner side is concaved with an axle cave;
One resilient sleeve collet chuck, be cross-placed on this driving shaft, the axis of rotation axial alignment of its center hub and this driving shaft by this driving shaft linkage rotation, the top of this resilient sleeve collet chuck is provided with the expanded bore of a downward convergent, and the peritreme of this expanded bore is radially equipped with multiple grooves certainly, between two adjacent trenches, form one outwards elasticity open and pass the elastic claw of the central axis hole of this brake flange;
And packing member, it contains a clamping head that can rotate freely, and is pressed into that the expanded bore of this resilient sleeve collet chuck is backward to be ejected each this elastic claw and make each this elastic claw grip peritreme in tested brake flange central authorities axis hole to link this brake flange rotation outward thereby the external diameter of this clamping head is greater than this clamping head of minimum-value aperture of this expanded bore; And
The sensing element of multiple card top and below card flatness in rotation with detection brake flange that can shift near tested brake flange.
2. the brake flange pick-up unit of locating fast as claimed in claim 1, is characterized in that, this monitor station is provided with a base portion, and locks and be connected to this member to undertake in this base portion, and the external diameter of this member to undertake coordinates the axle cave internal diameter of tested brake flange inner side.
3. the quick brake flange pick-up unit of location as claimed in claim 1, is characterized in that, the bottom of this resilient sleeve collet chuck is provided with a sleeve joint hole that is socketed on driving shaft and is positioned at a protuberance on rotation center and thinks this driving shaft linkage rotation.
4. the quick brake flange pick-up unit of location as claimed in claim 1, is characterized in that, respectively this sensing element arranges in pairs, and lays respectively at mechanical arm and shift near the relative position of the both sides of tested brake flange.
5. the brake flange pick-up unit of locating fast as claimed in claim 1, is characterized in that, respectively the detection signal of this detecting element is shown by a display.
6. the quick brake flange pick-up unit of location as claimed in claim 1, is characterized in that, respectively the detection signal of this detecting element is outwards exported to and in a memory storage, carried out record by lead-out terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259203.8U CN203857957U (en) | 2014-05-20 | 2014-05-20 | Quick-positioning device for detecting brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259203.8U CN203857957U (en) | 2014-05-20 | 2014-05-20 | Quick-positioning device for detecting brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857957U true CN203857957U (en) | 2014-10-01 |
Family
ID=51607804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259203.8U Expired - Fee Related CN203857957U (en) | 2014-05-20 | 2014-05-20 | Quick-positioning device for detecting brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021322A (en) * | 2017-06-02 | 2017-08-08 | 海宁上通优必胜轴承有限公司 | A kind of detection pipeline of axle sleeve |
| CN108759765A (en) * | 2018-04-17 | 2018-11-06 | 武汉轻工大学 | The roughness measurement device and brake disc planeness detection system of brake disc |
| CN117030114A (en) * | 2023-10-09 | 2023-11-10 | 山东和昌汽车零部件制造有限公司 | Brake disc balance test equipment |
-
2014
- 2014-05-20 CN CN201420259203.8U patent/CN203857957U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021322A (en) * | 2017-06-02 | 2017-08-08 | 海宁上通优必胜轴承有限公司 | A kind of detection pipeline of axle sleeve |
| CN107021322B (en) * | 2017-06-02 | 2022-08-23 | 海宁上通优必胜轴承有限公司 | Detection transfer chain of axle sleeve |
| CN108759765A (en) * | 2018-04-17 | 2018-11-06 | 武汉轻工大学 | The roughness measurement device and brake disc planeness detection system of brake disc |
| CN108759765B (en) * | 2018-04-17 | 2023-09-29 | 武汉轻工大学 | Brake disc flatness measurer and brake disc flatness detection system |
| CN117030114A (en) * | 2023-10-09 | 2023-11-10 | 山东和昌汽车零部件制造有限公司 | Brake disc balance test equipment |
| CN117030114B (en) * | 2023-10-09 | 2024-01-09 | 山东和昌汽车零部件制造有限公司 | Brake disc balance test equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160520 |