CN202420833U - Novel testing device for torsional rigidity in X direction and Y direction of lining - Google Patents
Novel testing device for torsional rigidity in X direction and Y direction of lining Download PDFInfo
- Publication number
- CN202420833U CN202420833U CN2011205245331U CN201120524533U CN202420833U CN 202420833 U CN202420833 U CN 202420833U CN 2011205245331 U CN2011205245331 U CN 2011205245331U CN 201120524533 U CN201120524533 U CN 201120524533U CN 202420833 U CN202420833 U CN 202420833U
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- China
- Prior art keywords
- lining
- torsional rigidity
- bracing frame
- fixed orifice
- anchor clamps
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Abstract
The utility model discloses a novel testing device for torsional rigidity in an X direction and a Y direction of a lining. The novel testing device comprises a torsional cylinder, a sensor fixedly connected with the torsional cylinder, a clamp, a fixed shaft and an instillation seat fixedly connected with the ground, one end of the clamp is fixedly connected with the sensor, the other end of the clamp is provided with a lining fixed hole which is sleeved on the fixed shaft, a lining containing space is arranged between the lining fixed hole and the fixed shaft, and the fixed shaft is arranged on the instillation seat. The lining on the clamp is driven by acting of the torsional cylinder and the sensor, a whole test is controlled by a computer to load and record a loading force graph and times in a loading process, and can conveniently and accurately measure the torsional rigidity in the X direction and the Y direction of the lining. In addition, the novel testing device is simple and compact in structure, high in work reliability, convenient to manufacture and low in manufacture cost.
Description
Technical field
The utility model relates to a kind of torsional rigidity test unit, especially relates to a kind of novel lining X, Y direction torsional rigidity test unit.
Background technology
For vibration and impact that the galloping of decaying causes, the Modern Automotive Suspension System system adopts rubber bushing more and more, as the important component part of vehicle chassis parts.Lining is the vitals that influences vehicle running smoothness, control stability, braking, noise, so detection seems particularly important for the lining parts.
Chinese patent document (open day: on July 15th, 2009; Publication number CN101482447A) a kind of rubber bushing torsion test apparatus is disclosed; Be used for the long duration test of testing rubber lining, it comprises pedestal, is arranged on the said pedestal and the torsion shaft that on said pedestal, rotates; And the anchor clamps of fixing said rubber bushing; Said torsion shaft one end is fixedly connected with fork, and the said torsion shaft other end is fixedly connected with the torsion bar that passes said rubber bushing, thereby said fork drives said torsion bar rotation when swinging said rubber bushing is applied twisting action power.
Though technique scheme also provides a kind of rubber bushing torsion test apparatus; But rubber bushing and anchor clamps all are unsettled settings in this structure; Such structure can affect for the accuracy of twisting test data, makes the data of output accurate inadequately.
The utility model content
The purpose of the utility model be for accurately measure lining X through experiment, Y direction torsional rigidity provides a kind of simple and compact for structure, the novel lining X that functional reliability is high, easy to process, cost of manufacture is lower, Y direction torsional rigidity test unit.
The utility model solves the technical scheme that its technical matters adopted: a kind of novel lining X, Y direction torsional rigidity test unit; Comprise reverse cylinder, with reverse sensor, anchor clamps, stationary shaft and the mount pad that is fixedly connected with ground that cylinder is fixedly connected; One end of said anchor clamps is fixedly connected with sensor; The other end of anchor clamps is provided with the lining fixed orifice; Described lining fixed orifice is set on the stationary shaft, is provided with the lining spatial accommodation between lining fixed orifice and the stationary shaft, and described stationary shaft is arranged on the mount pad.Be provided with the anchor clamps of lined fixed orifice in this structure, this anchor clamps one end is fixedly connected with sensor with reversing cylinder, after lining is installed in the lining fixed orifice; Stationary shaft passes the lining endoporus; The two ends of stationary shaft are fixed on the mount pad, and such structure drives the lining on the anchor clamps through reversing the acting of cylinder and sensor; Whole test loads through computer control and writes down loading force curve map and the number of times in the loading procedure, can make things convenient for and measure lining X, Y direction torsional rigidity exactly.This is simple and compact for structure, and functional reliability is high; And this test unit cost of manufacture easy to process is lower.
As preferably, the described cylinder that reverses is computer-controlled hydraulic torsional cylinder.Adopt computer-controlled hydraulic torsional cylinder like this in the process that loads, help loading force is regulated and controlled.
As preferably, described sensor is the force transducer of band angle.Adopt the force transducer of band angle can realize detection to X, Y direction twisting resistance; And the information that can detection be experienced; Be for conversion into the information output of desired form according to certain rules, with the requirements such as transmission, processing, storage, demonstration, record and control of satisfying loading force.
As preferably; Described anchor clamps one end is the flange plate structure in strap bolt hole; The other end of anchor clamps is a plate structure; One end of said plate structure is fixedly connected with the flange medium position of flange plate structure, and described lining fixed orifice is arranged on the other end of plate structure, is provided with the lining locking hole with the plate structure end face of lining fixed orifice vertical direction.Adopting an end is the anchor clamps convenience of flange plate structure and being fixedly connected of sensor in strap bolt hole; Guarantee the stability of the transmission of power simultaneously; The other end of anchor clamps adopts plate structure to help transmission and the setting of lining fixed orifice and the installation of lining of power, and being employed in plate structure with lining fixed orifice vertical direction, to be provided with the lining locking hole be for ease lining to be locked on anchor clamps.
As preferably, described mount pad comprises base and bracing frame, and described base is a square floor; Described bracing frame is a U-shaped plate support; Comprise symmetrically arranged left bracing frame and right bracing frame, described left bracing frame is provided with fixed orifice, and described right bracing frame is provided with mounting hole.Base is set to square structure and is convenient to base is fixed on the ground; Bracing frame adopts U-shaped plate support to help through stationary shaft lining and holder being linked together; When lining being carried out X, the test of Y direction torsional rigidity, can guarantee the reliability of measurement result like this.
As preferably, described stationary shaft passes mounting hole, lining fixed orifice and fixed orifice, is fixedly installed on left bracing frame and the right bracing frame.Adopt the convenient fixedly installation and the operation of experimental provision of said structure.
As preferably, the flange plate structure of anchor clamps is connected through bolt with sensor.Adopt bolt connecting mode, easy to operate.
As preferably, mount pad is fixedly connected with ground through briquetting.Adopt the briquetting attended operation convenient.
The beneficial effect of the utility model is: drive the lining on the anchor clamps through reversing the acting of cylinder and sensor; Whole test loads through computer control and writes down loading force and curve map and the number of times in the loading procedure, can make things convenient for and measure lining X, Y direction torsional rigidity exactly.And this is simple and compact for structure, and functional reliability is high, and easy to process, cost of manufacture is lower.
Description of drawings
Fig. 1 is a kind of structural representation of the novel lining X of the utility model, Y direction torsional rigidity test unit;
Fig. 2 is the decomposition texture synoptic diagram of the novel lining X of the utility model, Y direction torsional rigidity test unit.
Among the figure: 1, reverse cylinder, 2, sensor, 3, anchor clamps, 31, flange plate structure; 32, plate structure, 33, the lining locking hole, 4, stationary shaft, 5, mount pad; 51, base, 52, bracing frame, 54, left bracing frame, 55, right bracing frame; 6, lining fixed orifice, 7, lining, 8, fixed orifice, 9, mounting hole.
Embodiment
Below through specific embodiment and combine accompanying drawing that the technical scheme of the utility model is further specified.
In the embodiment shown in fig. 1; A kind of novel lining X, Y direction torsional rigidity test unit; Comprise computer-controlled hydraulic torsional cylinder 1, with the force transducer 2, anchor clamps 3, stationary shaft 4 and the mount pad that is fixedly connected with ground 5 that reverse the band angle that cylinder 1 is fixedly connected; One end of said anchor clamps 3 is fixedly connected with sensor 2, and the other end of anchor clamps 3 is provided with lining fixed orifice 6, and described lining fixed orifice 6 is set on the stationary shaft 4; Be provided with the lining spatial accommodation between lining fixed orifice 6 and the stationary shaft 4, described stationary shaft 4 is arranged on the mount pad 5.
Described anchor clamps 3 (see figure 2)s one end is the flange plate structure 31 in strap bolt hole; The other end of anchor clamps 3 is a plate structure 32; One end of said plate structure 32 is fixedly connected with the flange medium position of flange plate structure 31; Described lining fixed orifice 6 is arranged on the other end of plate structure 32, is provided with lining locking hole 33 with plate structure 32 end faces of lining fixed orifice 6 vertical direction.The flange plate structure 31 of anchor clamps 3 and sensor 2 are connected through bolt.
Described mount pad 5 comprises base 51 and bracing frame 52; Described base 51 is a square floor; Described base 51 fixes on the ground through four briquettings, and described bracing frame 52 is a U-shaped plate support, comprises symmetrically arranged left bracing frame 54 and right bracing frame 55; Described left bracing frame 54 is provided with fixed orifice 8, and 55 are provided with mounting hole 9 on the described right bracing frame.
Described stationary shaft 4 passes mounting hole 9, lining fixed orifice 6 and fixed orifice 8, is fixedly installed on left bracing frame 54 and the right bracing frame 55.
This novel lining X, Y direction torsional rigidity test unit; Lining 7 is through in the lining fixed orifice 6 that is bolted to anchor clamps 3 that is provided with in the lining locking hole 33; Stationary shaft 4 passes mounting hole 9, lining 7 and fixed orifice 8, is arranged on left bracing frame 54 and the right bracing frame 55 through bolt.The flange plate structure 31 of anchor clamps 3 through 8 bolt connect with reverse the sensor 2 that cylinder 1 is connected on.Mount pad 5 fixes on the ground through 4 briquettings.2 actings drive the lining 7 on the anchor clamps 3 with sensor through reversing cylinder 1, and whole test loads through computer control and writes down loading force curve map and the number of times in the loading procedure, can make things convenient for and measure lining X, Y direction torsional rigidity exactly.And this is simple and compact for structure, and functional reliability is high, and easy to process, cost of manufacture is lower.
Claims (8)
1. a novel lining X, Y direction torsional rigidity test unit; It is characterized in that: comprise reverse cylinder (1), with reverse sensor (2), anchor clamps (3), the stationary shaft (4) and the mount pad that is fixedly connected with ground (5) that cylinder (1) is fixedly connected; One end of said anchor clamps (3) is fixedly connected with sensor (2); The other end of anchor clamps (3) is provided with lining fixed orifice (6); Described lining fixed orifice (6) is set on the stationary shaft (4), is provided with the lining spatial accommodation between lining fixed orifice (6) and the stationary shaft (4), and described stationary shaft (4) is arranged on the mount pad (5).
2. a kind of novel lining X according to claim 1, Y direction torsional rigidity test unit is characterized in that: the described cylinder (1) that reverses is computer-controlled hydraulic torsional cylinder.
3. a kind of novel lining X according to claim 1, Y direction torsional rigidity test unit is characterized in that: described sensor (2) is the force transducer of band angle.
4. a kind of novel lining X according to claim 1, Y direction torsional rigidity test unit; It is characterized in that: described anchor clamps (3) one ends are the flange plate structure (31) in strap bolt hole; The other end of anchor clamps (3) is plate structure (32); One end of said plate structure (32) is fixedly connected with the flange medium position of flange plate structure (31); Described lining fixed orifice (6) is arranged on the other end of plate structure (32), is provided with lining locking hole (33) with plate structure (32) end face of lining fixed orifice (6) vertical direction.
5. a kind of novel lining X according to claim 1, Y direction torsional rigidity test unit; It is characterized in that: described mount pad (5) comprises base (51) and bracing frame (52); Described base (51) is a square floor; Described bracing frame (52) is a U-shaped plate support; Comprise symmetrically arranged left bracing frame (54) and right bracing frame (55), described left bracing frame (54) is provided with fixed orifice (8), and described right bracing frame (55) is provided with mounting hole (9).
6. a kind of novel lining X according to claim 5, Y direction torsional rigidity test unit; It is characterized in that: described stationary shaft (4) passes mounting hole (9), lining fixed orifice (6) and fixed orifice (8), is fixedly installed on left bracing frame (54) and the right bracing frame (55).
7. according to any described a kind of novel lining X of claim 1 to 5, Y direction torsional rigidity test unit, it is characterized in that: the flange plate structure (31) of anchor clamps (3) is connected through bolt with sensor (2).
8. according to any described a kind of novel lining X of claim 1 to 5, Y direction torsional rigidity test unit, it is characterized in that: mount pad (5) is fixedly connected with ground through briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205245331U CN202420833U (en) | 2011-12-15 | 2011-12-15 | Novel testing device for torsional rigidity in X direction and Y direction of lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205245331U CN202420833U (en) | 2011-12-15 | 2011-12-15 | Novel testing device for torsional rigidity in X direction and Y direction of lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420833U true CN202420833U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205245331U Expired - Fee Related CN202420833U (en) | 2011-12-15 | 2011-12-15 | Novel testing device for torsional rigidity in X direction and Y direction of lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420833U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698111A (en) * | 2013-11-22 | 2014-04-02 | 宁波拓普集团股份有限公司 | Linear and torsional fatigue test fixture for pipe bush |
| CN104964885A (en) * | 2015-07-03 | 2015-10-07 | 建新赵氏集团有限公司 | Bushing torsion test tool |
| CN104964876A (en) * | 2015-06-29 | 2015-10-07 | 柳州日高橡胶制品有限责任公司 | Lining rigidity testing device capable of achieving vertical loading |
| CN106053051A (en) * | 2016-07-30 | 2016-10-26 | 广州汽车集团股份有限公司 | Rubber bushing double-shaft fatigue endurance test bench |
| CN106124173A (en) * | 2016-06-15 | 2016-11-16 | 宁波拓普集团股份有限公司 | A kind of lining device for testing endurance |
| CN107179187A (en) * | 2017-07-07 | 2017-09-19 | 北京汽车研究总院有限公司 | A kind of long duration test stand of automobile-used bushing |
| CN107741323A (en) * | 2017-12-01 | 2018-02-27 | 上海精智实业股份有限公司 | A kind of resilient bushing fatigue tester |
| CN108362416A (en) * | 2018-02-02 | 2018-08-03 | 河北华北柴油机有限责任公司 | A kind of tool for detecting connecting rob bushing torsional moment |
-
2011
- 2011-12-15 CN CN2011205245331U patent/CN202420833U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698111A (en) * | 2013-11-22 | 2014-04-02 | 宁波拓普集团股份有限公司 | Linear and torsional fatigue test fixture for pipe bush |
| CN103698111B (en) * | 2013-11-22 | 2016-12-07 | 宁波拓普集团股份有限公司 | The straight line of a kind of tubing lining and testing torsional fatigue frock |
| CN104964876A (en) * | 2015-06-29 | 2015-10-07 | 柳州日高橡胶制品有限责任公司 | Lining rigidity testing device capable of achieving vertical loading |
| CN104964876B (en) * | 2015-06-29 | 2018-08-24 | 柳州日高汽车减振技术有限责任公司 | A kind of experimental provision of achievable Plumb load bushing rigidity |
| CN104964885B (en) * | 2015-07-03 | 2018-06-26 | 建新赵氏集团有限公司 | A kind of bushing class torsion test tooling |
| CN104964885A (en) * | 2015-07-03 | 2015-10-07 | 建新赵氏集团有限公司 | Bushing torsion test tool |
| CN106124173A (en) * | 2016-06-15 | 2016-11-16 | 宁波拓普集团股份有限公司 | A kind of lining device for testing endurance |
| CN106124173B (en) * | 2016-06-15 | 2018-07-31 | 宁波拓普集团股份有限公司 | A kind of bushing device for testing endurance |
| CN106053051A (en) * | 2016-07-30 | 2016-10-26 | 广州汽车集团股份有限公司 | Rubber bushing double-shaft fatigue endurance test bench |
| CN106053051B (en) * | 2016-07-30 | 2019-04-26 | 广州汽车集团股份有限公司 | Rubber bushing Biaxial Fatigue endurance test rack |
| CN107179187A (en) * | 2017-07-07 | 2017-09-19 | 北京汽车研究总院有限公司 | A kind of long duration test stand of automobile-used bushing |
| CN107741323A (en) * | 2017-12-01 | 2018-02-27 | 上海精智实业股份有限公司 | A kind of resilient bushing fatigue tester |
| CN108362416A (en) * | 2018-02-02 | 2018-08-03 | 河北华北柴油机有限责任公司 | A kind of tool for detecting connecting rob bushing torsional moment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131215 |