CN203053421U - Bearing bush wall thickness automation measurement apparatus - Google Patents
Bearing bush wall thickness automation measurement apparatus Download PDFInfo
- Publication number
- CN203053421U CN203053421U CN 201320029069 CN201320029069U CN203053421U CN 203053421 U CN203053421 U CN 203053421U CN 201320029069 CN201320029069 CN 201320029069 CN 201320029069 U CN201320029069 U CN 201320029069U CN 203053421 U CN203053421 U CN 203053421U
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- pillar
- sensor
- measurement
- wall thickness
- measure
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Abstract
The utility model relates to a bearing bush wall thickness automation measurement apparatus. The apparatus comprises a base plate. The base plate is symmetrically provided with measurement guide rail supporting seats. A measurement pillar is arranged in the each measurement guide rail supporting seat. A central section of the measurement pillar is sleeved with two guide rail installation seats. Front ends of the corresponding guide rail installation seats on the two measurement pillars are connected through a sensor sliding shaft. A cylinder installation block is arranged at a position of a measurement pillar top which is close to an end point. The cylinder installation block is connected with a compaction cylinder. The sensor sliding shaft is fixedly connected with sensor installation shafts through a connecting block respectively. The central sections and bottom ends of the sensor installation shafts are fixed with sensor installation supports. A bearing bush is fixed on the sensor installation supports. The apparatus of the utility model has the advantages that the structure is exquisite; two point detections are performed on a bearing bush wall thickness simultaneously; the apparatus is suitable for many kinds of workpieces; +/-1 micron repeated measurement precision is taken to detect the bearing bush wall thickness; manpower cost is saved; detection efficiency and detection precision are greatly increased.
Description
Technical field
The utility model relates to a kind of liner wall thickness self-operated measuring unit.
Background technology
Present stage auto industry develop the development that has promoted the auto parts and components industry rapidly.Bearing shell is the core of automobile--a strength member in the engine assembly, its quality is for the quality of car load and material impact is arranged serviceable life.At present, domestic most of bearing shell producer uses the method for manual detection, and accuracy of detection is not high, and efficient is lower.Under mass production conditions, improve the quality, energy savings is the primary major issue of each manufacturer, this just requires the raising of detection level, is convenient to the factor that discovery in time influences product quality.Thereby exploitation liner wall thickness automatic detection device is imperative.
The utility model content
The purpose of this utility model provides a kind of liner wall thickness self-operated measuring unit, and is not high to overcome the accuracy of detection that present existing apparatus exists, efficient is low wait not enough.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of liner wall thickness self-operated measuring unit, comprise base plate, be arranged with on the described base plate and measure guide supporting seat one and measure guide supporting seat two, measure guide supporting seat one and measure and be respectively equipped with measurement pillar one in the guide supporting seat two and measure pillar two, measure pillar one and measure pillar two middle parts and all be socketed with two guide rail mount pads, corresponding guide rail mount pad front end is connected by the sensor sliding axle on measuring pillar one and measuring pillar two, described measurement pillar one top is provided with the cylinder mounting blocks near the end points place, the cylinder mounting blocks is connected with clamping cylinder, the clamping cylinder below is provided with the depression bar web joint, and the press plate connection board below is provided with two depression bars; Be fixedly connected with sensor installation shaft one and sensor installation shaft two by contiguous block one and contiguous block two respectively near measuring pillar one place on the described sensor sliding axle, all fixedly there is mounting frame for sensor the middle part of the middle part of sensor installation shaft one, bottom and sensor installation shaft two, bottom, bearing shell is fixedly arranged on the mounting frame for sensor, and described bearing shell top is between two depression bars.
Further, be provided with displacement transducer in the middle part of the described bearing shell.
Further, described bearing shell and two positioning support axles are located by connecting.
The beneficial effects of the utility model are: the utility model delicate structure, and reliable, intact workpiece can be quick, efficiently liner wall thickness carried out 2 detections, and adapt to many kinds workpiece; With the high-level efficiency of 3-5s/ spare, with the duplicate measurements accuracy detection liner wall thickness of ± 1 μ m, save human cost, significantly heighten detection efficiency and accuracy of detection, and in detection, can not cause any scuffing or impression to workpiece.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the front view of the described a kind of liner wall thickness self-operated measuring unit of the utility model embodiment;
Fig. 2 is the side view of the described a kind of liner wall thickness self-operated measuring unit of the utility model embodiment;
Fig. 3 is the vertical view of the described a kind of liner wall thickness self-operated measuring unit of the utility model embodiment;
Fig. 4 is the structural representation of the bearing shell of the described a kind of liner wall thickness self-operated measuring unit of the utility model embodiment.
Among the figure:
1, base plate; 2, measure guide supporting seat one; 3, measure guide supporting seat two; 4, measure pillar one; 5, measure pillar two; 6, guide rail mount pad; 7, bearing shell; 8, positioning support axle; 9, sensor sliding axle; 10, cylinder mounting blocks; 11, clamping cylinder; 12, depression bar web joint; 13, depression bar; 14, contiguous block one; 15, contiguous block two; 16, the sensor installation shaft one; 17, the sensor installation shaft two; 18, mounting frame for sensor.
Embodiment
Shown in Fig. 1-4, the described a kind of liner wall thickness self-operated measuring unit of the utility model embodiment, comprise base plate 1, be arranged with on the described base plate 1 and measure guide supporting seat 1 and measure guide supporting seat 23, measure guide supporting seat 1 and measure and be respectively equipped with measurement pillar 1 in the guide supporting seat 23 and measure pillar 25, measure pillar 1 and measure pillar 25 middle parts and all be socketed with two guide rail mount pads 6, corresponding guide rail mount pad 6 front ends are connected by sensor sliding axle 9 on measuring pillar 1 and measuring pillar 25, described measurement pillar one 4 tops are provided with cylinder mounting blocks 10 near the end points place, cylinder mounting blocks 10 is connected with clamping cylinder 11, clamping cylinder 11 belows are provided with depression bar web joint 12, and press plate connection board 12 belows are provided with two depression bars 13; Be fixedly connected with sensor installation shaft 1 and sensor installation shaft 2 17 by contiguous block 1 and contiguous block 2 15 respectively near measuring pillar one 4 places on the described sensor sliding axle 9, all fixedly there is mounting frame for sensor 18 middle part of the middle part of sensor installation shaft 1, bottom and sensor installation shaft 2 17, bottom, bearing shell 7 is fixedly arranged on the mounting frame for sensor 18, and described bearing shell 7 tops are between two depression bars 13; Described bearing shell 7 middle parts are provided with displacement transducer; Described bearing shell 7 and two positioning support axles 8 are located by connecting.
During concrete the use, can measure bearing shell 7 bottoms two dot thickness simultaneously, but every dot thickness adopts the flexible high accuracy displacement sensor of two-way gas control to carry out variate, guaranteed the high precision measured and no marking, no impression; High accuracy displacement sensor is positioned at the right and left of workpiece; Automatically compress workpiece and pneumatic system combination that moving device is precision-fit, carry out hi-Fix; Positioning supports axle 8 is the detent mechanism of bearing shell 7, can adjust easily according to the kind of product; No. four displacement transducers can be adjusted according to the kind of product, determine the position of measurement point according to user's request.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (3)
1. liner wall thickness self-operated measuring unit, comprise base plate (1), it is characterized in that: be arranged with on the described base plate (1) and measure guide supporting seat one (2) and measure guide supporting seat two (3), measure guide supporting seat one (2) and measure and be respectively equipped with measurement pillar one (4) in the guide supporting seat two (3) and measure pillar two (5), measure pillar one (4) and measure pillar two (5) middle parts and all be socketed with two guide rail mount pads (6), measurement pillar one (4) is gone up corresponding guide rail mount pad (6) front end with measurement pillar two (5) and is connected by sensor sliding axle (9), described measurement pillar one (4) top is provided with cylinder mounting blocks (10) near the end points place, cylinder mounting blocks (10) is connected with clamping cylinder (11), clamping cylinder (11) below is provided with depression bar web joint (12), and press plate connection board (12) below is provided with two depression bars (13); Described sensor sliding axle (9) is gone up near measuring pillar one (4) and is located to be fixedly connected with sensor installation shaft one (16) and sensor installation shaft two (17) by contiguous block one (14) and contiguous block two (15) respectively, all fixedly there is mounting frame for sensor (18) middle part, the bottom of the middle part of sensor installation shaft one (16), bottom and sensor installation shaft two (17), mounting frame for sensor (18) is gone up fixedly bearing shell (7), and described bearing shell (7) top is positioned between two depression bars (13).
2. liner wall thickness self-operated measuring unit according to claim 1 is characterized in that: be provided with displacement transducer in the middle part of the described bearing shell (7).
3. liner wall thickness self-operated measuring unit according to claim 2 is characterized in that: described bearing shell (7) is located by connecting with two positioning support axles (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029069 CN203053421U (en) | 2013-01-19 | 2013-01-19 | Bearing bush wall thickness automation measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029069 CN203053421U (en) | 2013-01-19 | 2013-01-19 | Bearing bush wall thickness automation measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053421U true CN203053421U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320029069 Expired - Fee Related CN203053421U (en) | 2013-01-19 | 2013-01-19 | Bearing bush wall thickness automation measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053421U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910569A (en) * | 2016-07-01 | 2016-08-31 | 成都市龙泉通惠实业有限责任公司 | Central disc thickness testing device |
| CN107966086A (en) * | 2017-10-25 | 2018-04-27 | 马鞍山湖滨无纺布科技有限公司 | A kind of large-scale drive motor bearing shell detecting system |
| CN108278986A (en) * | 2018-03-23 | 2018-07-13 | 广泰精密冲压(苏州)有限公司 | A kind of product thickness device for fast detecting |
| CN110375703A (en) * | 2019-06-05 | 2019-10-25 | 国家电网有限公司 | Bearing shell combined transformation detection device and method |
-
2013
- 2013-01-19 CN CN 201320029069 patent/CN203053421U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910569A (en) * | 2016-07-01 | 2016-08-31 | 成都市龙泉通惠实业有限责任公司 | Central disc thickness testing device |
| CN105910569B (en) * | 2016-07-01 | 2019-06-21 | 成都市龙泉通惠实业有限责任公司 | Spider thickness testing device |
| CN107966086A (en) * | 2017-10-25 | 2018-04-27 | 马鞍山湖滨无纺布科技有限公司 | A kind of large-scale drive motor bearing shell detecting system |
| CN107966086B (en) * | 2017-10-25 | 2020-03-13 | 马鞍山湖滨无纺布科技有限公司 | Large-scale transmission motor axle bush detecting system |
| CN108278986A (en) * | 2018-03-23 | 2018-07-13 | 广泰精密冲压(苏州)有限公司 | A kind of product thickness device for fast detecting |
| CN110375703A (en) * | 2019-06-05 | 2019-10-25 | 国家电网有限公司 | Bearing shell combined transformation detection device and method |
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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 |
Granted publication date: 20130710 Termination date: 20160119 |
|
| EXPY | Termination of patent right or utility model |