CN204085375U - A kind of braked wheel jitter values detection tool - Google Patents
A kind of braked wheel jitter values detection tool Download PDFInfo
- Publication number
- CN204085375U CN204085375U CN201420626779.3U CN201420626779U CN204085375U CN 204085375 U CN204085375 U CN 204085375U CN 201420626779 U CN201420626779 U CN 201420626779U CN 204085375 U CN204085375 U CN 204085375U
- Authority
- CN
- China
- Prior art keywords
- chassis
- bearing
- braked wheel
- rotating shaft
- jitter values
- 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 relates to a kind of braked wheel jitter values detection tool, it comprises chassis, one end is installed on support link on upper surface, chassis, be connected to the clock gauge of the support link other end, it also comprises for be clamped on chassis on braked wheel and to make itself and braked wheel rotate the bearing assembly be connected, bearing assembly comprise three to be rotationally connected with on lower surface, chassis and rotating shaft perpendicular to the bearing of lower surface, chassis, have at least the rotating shaft of a bearing can move in the plane in lower surface.The utility model utilizes bearing, and by chassis clamping, it ensures that chassis can relatively rotate with braked wheel on the brake wheel, and utilize the glitch detection of clock gauge pointer in rotation process to go out braked wheel where and exceed, not only structure is simple but also easy and simple to handle, and precision is high.
Description
Technical field
The utility model relates to foundry goods detection field, particularly a kind of braked wheel jitter values detection tool.
Background technology
Current braked wheel concentricity/circle jitter values detects to be needed to utilize three-coordinates measuring machine, simulation circumference got ready by three-coordinates measuring machine, find out the concentric angle value of benchmark and simulation circle, thus utilize software formula scales to go out round jitter values, simulation jitter values is not necessarily the most real in elevator traction sheave real-world operation, and three-dimensional not only acquisition price is high, testing process is complicated, efficiency is lower, be not suitable for producing traction machine assembly in enormous quantities, braked wheel jitter values is the emphasis size affecting the comfortable coefficient of elevator and safety coefficient, must ensure, therefore it is necessary for inventing a kind of bounce gauge can measured in real motion.
Summary of the invention
The purpose of this utility model is to provide a kind of braked wheel jitter values detection tool, be applicable to formulating the batch production of wheel and meeting the simple operations of workman, and jitter values can reach 0.001mm, has accuracy, applicability, practicality.
For achieving the above object, the technical solution adopted in the utility model is: a kind of braked wheel jitter values detection tool, it comprises chassis, one end is installed on the support link on upper surface, described chassis, be connected to the clock gauge of the described support link other end, it also comprises for be clamped on chassis on described braked wheel and to make itself and described braked wheel rotate the bearing assembly be connected, described bearing assembly comprise three to be rotationally connected with on lower surface, described chassis and rotating shaft perpendicular to the bearing of lower surface, described chassis, have at least the rotating shaft of a bearing can move in the plane in lower surface.
Optimize, the moveable described bearing of rotating shaft has one, it is installed in travel mechanism, described travel mechanism comprise be arranged on described chassis and with described chassis rotate be connected axis, be connected to described axis and be positioned at the handle of the end on upper surface, described chassis, push the rotating shaft of moveable for rotating shaft described bearing to deviate to the stage clip in two other bearing line direction, the moveable described bearing of rotating shaft and described handle lay respectively at described axis both sides, and described stage clip is installed on the lower surface on described chassis.
Optimize, described chassis side wall is also provided with the handle being convenient to lift or rotate.
Optimizing, the lower surface being positioned at the chassis of circle periphery, three described bearing places being also provided with the surface bearing rubbed for reducing chassis and braked wheel.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model utilizes bearing, and by chassis clamping, it ensures that chassis can relatively rotate with braked wheel on the brake wheel, utilize the glitch detection of clock gauge pointer in rotation process to go out braked wheel where to exceed, not only structure is simple but also easy and simple to handle, and precision is high.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of upper surface, chassis of the present utility model;
Accompanying drawing 2 is the structural representation of lower surface, chassis of the present utility model;
Accompanying drawing 3,4 is the principle schematic of travel mechanism of the present utility model;
In above accompanying drawing: 1, chassis; 2, support link; 3, clock gauge; 4, bearing assembly; 5, travel mechanism; 6, handle; 21, first connecting rod; 22, second connecting rod; 23, third connecting rod; 41, bearing; 51, axis; 52, handle; 54, stage clip; 55, sleeve pipe.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
As shown in Figure 1, 2, braked wheel jitter values detection tool, it comprises chassis 1, one end is installed on support link 2 on upper surface, described chassis 1, be connected to the clock gauge 3 of described support link 2 other end, for be clamped on chassis 1 on described braked wheel and the bearing assembly 4 making itself and described braked wheel rotate to be connected, to be arranged on being used on the handle 6 described chassis 1 sidewall being convenient to lift or rotate, the lower surface being arranged on the chassis 1 being positioned at circle periphery, three described bearing 41 places and to reduce the surface bearing that chassis 1 rubs with braked wheel.
Described bearing assembly 4 comprise three to be rotationally connected with on lower surface, described chassis 1 and rotating shaft perpendicular to the bearing 41 of lower surface, described chassis 1, have at least the rotating shaft of a bearing 41 can move in the plane in lower surface.The moveable described bearing 41 of rotating shaft has one, it is installed in travel mechanism 5, described travel mechanism 5 comprise be arranged on described chassis 1 and with described chassis 1 rotate be connected axis 51, be connected to described axis and be positioned at the handle 52 of the end on upper surface, described chassis 1, push the rotating shaft of moveable for rotating shaft described bearing 41 to deviate to the stage clip 54 in two other bearing 41 line direction, the moveable described bearing 41 of rotating shaft lays respectively at described axis 51 both sides with described handle 52, and described stage clip 54 is installed in the sleeve pipe 55 on the lower surface on described chassis 1.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a braked wheel jitter values detection tool, it comprises chassis (1), one end is installed on the support link (2) on described chassis (1) upper surface, be connected to the clock gauge (3) of described support link (2) other end, it is characterized in that: it also comprises for chassis (1) being clamped on described braked wheel and the bearing assembly (4) making itself and described braked wheel rotate to be connected, described bearing assembly (4) comprise three to be rotationally connected with on described chassis (1) lower surface and rotating shaft perpendicular to the bearing (41) of described chassis (1) lower surface, have at least the rotating shaft of a bearing (41) can move in the plane in lower surface.
2. braked wheel jitter values detection tool according to claim 1, it is characterized in that: the moveable described bearing (41) of rotating shaft has one, it is installed in travel mechanism (5), described travel mechanism (5) comprises that to be arranged in described chassis (1) upper and to rotate the axis (51) be connected with described chassis (1), be connected to the handle (52) that described axis is positioned at the end on described chassis (1) upper surface, push the rotating shaft of moveable for rotating shaft described bearing (41) to deviate from two other bearing (41) line direction stage clip (54), the moveable described bearing (41) of rotating shaft and described handle (52) lay respectively at described axis (51) both sides, described stage clip (54) is installed on the lower surface of described chassis (1).
3. braked wheel jitter values detection tool according to claim 1, is characterized in that: described chassis (1) sidewall is also provided with the handle (6) being convenient to lift or rotate.
4. braked wheel jitter values detection tool according to claim 1, is characterized in that: the lower surface being positioned at the chassis (1) of circle periphery, three described bearing (41) places is also provided with the surface bearing rubbed for reducing chassis (1) and braked wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626779.3U CN204085375U (en) | 2014-10-27 | 2014-10-27 | A kind of braked wheel jitter values detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626779.3U CN204085375U (en) | 2014-10-27 | 2014-10-27 | A kind of braked wheel jitter values detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085375U true CN204085375U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626779.3U Expired - Fee Related CN204085375U (en) | 2014-10-27 | 2014-10-27 | A kind of braked wheel jitter values detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180786A (en) * | 2015-09-22 | 2015-12-23 | 苏州润吉驱动技术有限公司 | Elevator traction machine brake wheel hop detection tool |
| CN106123735A (en) * | 2016-08-31 | 2016-11-16 | 苏州润吉驱动技术有限公司 | A kind of traction machine braked wheel jitter detection apparatus |
-
2014
- 2014-10-27 CN CN201420626779.3U patent/CN204085375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180786A (en) * | 2015-09-22 | 2015-12-23 | 苏州润吉驱动技术有限公司 | Elevator traction machine brake wheel hop detection tool |
| CN106123735A (en) * | 2016-08-31 | 2016-11-16 | 苏州润吉驱动技术有限公司 | A kind of traction machine braked wheel jitter detection apparatus |
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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: 20150107 Termination date: 20211027 |