CN105319076A - Steering five channel system testing stand safety guard - Google Patents
Steering five channel system testing stand safety guard Download PDFInfo
- Publication number
- CN105319076A CN105319076A CN201510711105.2A CN201510711105A CN105319076A CN 105319076 A CN105319076 A CN 105319076A CN 201510711105 A CN201510711105 A CN 201510711105A CN 105319076 A CN105319076 A CN 105319076A
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- support bar
- test bed
- fixed
- channel systems
- safety guard
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention aims to provide a steering five channel system testing stand safety guard, used for a steering five channel system testing stand so as to improve clamping efficiency and operation safety. The safety guard comprises a support bench, a fixing block used for fixing the support bench to the base of a steering five channel system testing stand, and a step stool having the height lower than the height of the support bench. The support bench is composed of support bars and an upper shoe plate, wherein the top ends of the support bars are in fixed connection with the upper shoe plate, and the bottom ends of the support bars are in fixed connection with a fixing plate; the fixing plate is provided with an installation through hole; the cross section of the fixing block is in a T shape of a smaller upper part and a larger lower part , and the fixing block is provided with a screw vertically penetrating the fixing block; the fixing plate is fixed to the base of the steering five channel system testing stand by successively penetrating the fixing plate installation through hole, the steering five channel system testing stand base and the bolt of the fixing block screw.
Description
Technical field
The invention belongs to Automobile Measuring Techniques field, be related specifically to a kind of safety guard turning to Five-channel systems test bed.
Background technology
Steering performance plays an important role in handling stability energy performance history, Five-channel testing table is turned to be used to confirm and verify effective equipment of steering performance, Five-channel testing table is turned to be introduced by American MTS, testing table needs work high above the ground at fixture clamping, clamping efficiency is low (needs 3 people at the scene simultaneously, one sleeve clamp clamping 6h), there is certain potential safety hazard.In order to improve steering test efficiency, ensureing personal security, being necessary to design a kind of dress for the above-mentioned safety guard turning to Five-channel testing table.
Summary of the invention
The object of the invention is to propose a kind of safety guard turning to Five-channel systems test bed, for turning to Five-channel testing table, to improve the security of clamping efficiency and operation.
The safety guard of Five-channel systems test bed that turns to of the present invention comprising brace table, turning to the fixed block on Five-channel systems test bed base and height lower than the step stool of described brace table height for being fixed to by brace table; Described brace table is made up of support bar and upper backup pad, and the top of described support bar is fixedly connected with upper backup pad, and the bottom of support bar is fixed with fixed head, and described fixed head is provided with installation through hole; The cross section of described fixed block is up-small and down-big "T"-shaped, and fixed block is provided with the screw vertically running through fixed block; Described fixed head utilizes and installs through hole through fixed head successively, turn to Five-channel systems test bed base, the bolt of fixed block screw be fixed on turn to Five-channel systems test bed base on.
Because the existing below of Five-channel systems test bed base that turns to is provided with groove and through hole, but be not located at screw, fixed head is directly fixed on and turns on Five-channel systems test bed base by the mode being therefore difficult to utilize conventional bolt to connect; And if the mode of fixed head by welding is fixed on and turns on Five-channel systems test bed base, just lose dirigibility, the requirement of test cannot be met.For solving this fixing difficult problem, the present invention proposes the fixed block of said structure, fixed block is placed on the below turning to Five-channel systems test bed base, and be stuck in groove, then screw bolt passes fixed head is installed through hole from top to bottom, turn to Five-channel systems test bed base, and screw in the screw of fixed block, thus fixed head is fixed on turn to Five-channel systems test bed base on, brace table can disassemble from turning to the base of Five-channel systems test bed by this kind of fixed form at any time, to facilitate the position of follow-up test and change brace table.Above-mentioned step stool can facilitate tester to climb up highly higher brace table to operate.
Further, for improving intensity and supported weight, described brace table also comprises the skewed horizontal load bar connected with upper backup pad in the middle part of support bar.Skewed horizontal load bar and support bar, upper backup pad constitute the triangle of stabilized structure, greatly can improve stability and the dead weight capacity of upper backup pad.
Further, for convenience of installing, described skewed horizontal load bar is fixedly connected with support bar, upper backup pad respectively by bolt.
Further, the upper backup pad underrun bolt of described brace table is fixed with transition block, the middle part of described transition block is provided with limiting through hole, described upper backup pad is provided with screw in the position of corresponding limiting through hole, the top of described support bar is provided with the stud that diameter is less than support bar diameter, described stud, through after described limiting through hole, is connected and fixed with the screw of upper backup pad bottom surface.Above-mentioned transition block is equivalent to the local thickness adding upper backup pad, can prevent support bar from tilting relative to upper backup pad, thus while alleviating overall weight, improve stability.
Further, utilize spanner for convenience to clamp and rotary support bar, thus be connected with upper backup pad by support bar, the top of described support bar is provided with two parallel cutting planes, for the clamping of spanner.
Further, for convenience of installing, the bottom of described support bar is provided with blind screw hole, and described fixed head is fixedly connected with support bar by bolt.
Further, described step stool is made up of base plate, back up pad, top board, and the top of described back up pad is fixedly connected with top board, and the bottom of back up pad is fixedly connected with base plate; Described base plate is connected with the auxiliary support plate between back up pad and respectively by right-angle triangle between back up pad with top board.Auxiliary support plate can improve stability and the supported weight of step stool greatly.
The present invention is based on existing Five-channel testing table base and the pilot hole of turning to design, can be mounted on by brace table easily turns on Five-channel testing table base, improve stability and degree of convenience, operating personnel stand in the enterprising line operate of brace table, be equivalent to the relative height reducing fixture clamping, eliminate potential safety hazard, can greatly reduce the test clamping time, improve test efficiency.
Accompanying drawing explanation
Fig. 1 is the side view turning to the safety guard of Five-channel systems test bed of the present invention.
Fig. 2 is the structural representation of the step stool in the present invention.
Fig. 3 is the structural representation of the support bar in the present invention.
Fig. 4 is support bar fixed head in the present invention and the fixation principle schematic diagram turning to Five-channel testing table base.
Fig. 5 is the structural representation of the transition block in the present invention.
Fig. 6 is the structural representation of the skewed horizontal load bar in the present invention.
Accompanying drawing indicates: 1, brace table; 11, support bar; 111, stud; 112, cutting plane; 12, transition block; 121, limiting through hole; 13, upper backup pad; 14, fixed head; 15, skewed horizontal load bar; 2, fixed block; 3, step stool; 31, base plate; 32, back up pad; 33, top board; 34, auxiliary support plate; 4, base; 5, bolt.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the present embodiment turns to the safety guard of Five-channel systems test bed to comprise brace table 1, turning to the fixed block 2 on Five-channel systems test bed base 4 and height lower than described brace table 1 step stool 3 highly for being fixed to by brace table 1; Wherein: brace table 1 is made up of support bar 11, transition block 12 and upper backup pad 13, upper backup pad 13 is fixedly connected with transition block 12 by bolt, the middle part of transition block 12 is provided with limiting through hole 121, upper backup pad 13 is provided with screw in the position of corresponding limiting through hole 121, the top of support bar 11 is provided with the stud 111 that diameter is less than support bar 11 diameter, stud 111, through after described limiting through hole 121, is connected and fixed with the screw of upper backup pad 13 bottom surface.Above-mentioned transition block 12 is equivalent to the local thickness adding upper backup pad 13, can prevent support bar 11 from tilting relative to upper backup pad 13, thus while alleviating overall weight, improve stability.
The bottom of support bar 11 has been bolted fixed head 14, and described fixed head 14 is provided with installation through hole; The cross section of described fixed block 2 is up-small and down-big "T"-shaped, and fixed block 2 is provided with the screw vertically running through fixed block 2; Described fixed head 14 utilize through hole be installed through fixed head 14, turn to Five-channel systems test bed base 4 successively, the bolt 5 of fixed block 2 screw is fixed on and turns on the base 4 of Five-channel systems test bed.
For improving intensity and supported weight, described brace table 1 also comprises the skewed horizontal load bar 15 connected with upper backup pad 13 in the middle part of support bar 11.Skewed horizontal load bar 15 and support bar 11, upper backup pad 13 constitute the triangle of stabilized structure, greatly can improve stability and the dead weight capacity of upper backup pad 13.For convenience of installing, described skewed horizontal load bar 15 is fixedly connected with support bar 11, upper backup pad 13 respectively by bolt.
Utilize spanner for convenience to clamp and rotary support bar 11, thus be connected with upper backup pad 13 by support bar 11, the top of described support bar 11 is provided with two parallel cutting planes 112, for the clamping of spanner.
Described step stool 3 is made up of base plate 31, back up pad 32, top board 33, and the top of described back up pad 32 is fixedly connected with top board 33, and the bottom of back up pad 32 is fixedly connected with base plate 31; Described base plate 31 is connected with the auxiliary support plate 34 between back up pad 32 and respectively by right-angle triangle between back up pad 32 with top board 33.Auxiliary support plate 34 can improve stability and the supported weight of step stool 3 greatly.
When testing, first by brace table 1 with turn to the base 4 of Five-channel testing table to fix, then step stool 3 is placed in the side of brace table 1, operates so that operating personnel climb up brace table 1 by step stool 3.Operating personnel stand in the enterprising line operate of brace table 1, are equivalent to the relative height reducing fixture clamping, eliminate potential safety hazard, can greatly reduce the test clamping time, improve test efficiency.
Claims (7)
1. turning to a safety guard for Five-channel systems test bed, it is characterized in that comprising brace table, for brace table being fixed to the step stool turning to the fixed block on Five-channel systems test bed base and height lower than described brace table height; Described brace table is made up of support bar and upper backup pad, and the top of described support bar is fixedly connected with upper backup pad, and the bottom of support bar is fixed with fixed head, and described fixed head is provided with installation through hole; The cross section of described fixed block is up-small and down-big "T"-shaped, and fixed block is provided with the screw vertically running through fixed block; Described fixed head utilizes and installs through hole through fixed head successively, turn to Five-channel systems test bed base, the bolt of fixed block screw be fixed on turn to Five-channel systems test bed base on.
2. the safety guard turning to Five-channel systems test bed according to claim 1, is characterized in that described brace table also comprises the skewed horizontal load bar connected with upper backup pad in the middle part of support bar.
3. the safety guard turning to Five-channel systems test bed according to claim 2, is characterized in that described skewed horizontal load bar is fixedly connected with support bar, upper backup pad respectively by bolt.
4. the safety guard turning to Five-channel systems test bed according to claim 1; it is characterized in that the upper backup pad underrun bolt of described brace table is fixed with transition block; the middle part of described transition block is provided with limiting through hole; described upper backup pad is provided with screw in the position of corresponding limiting through hole; the top of described support bar is provided with the stud that diameter is less than support bar diameter; described stud, through after described limiting through hole, is connected and fixed with the screw of upper backup pad bottom surface.
5. the safety guard turning to Five-channel systems test bed according to claim 4, is characterized in that the top of described support bar is provided with two parallel cutting planes.
6. the safety guard turning to Five-channel systems test bed according to claim 5, it is characterized in that the bottom of described support bar is provided with blind screw hole, described fixed head is fixedly connected with support bar by bolt.
7. the safety guard turning to Five-channel systems test bed according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that described step stool is made up of base plate, back up pad, top board, the top of described back up pad is fixedly connected with top board, and the bottom of back up pad is fixedly connected with base plate; Described base plate is connected with the auxiliary support plate between back up pad and respectively by right-angle triangle between back up pad with top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711105.2A CN105319076A (en) | 2015-10-28 | 2015-10-28 | Steering five channel system testing stand safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711105.2A CN105319076A (en) | 2015-10-28 | 2015-10-28 | Steering five channel system testing stand safety guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105319076A true CN105319076A (en) | 2016-02-10 |
Family
ID=55246945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711105.2A Pending CN105319076A (en) | 2015-10-28 | 2015-10-28 | Steering five channel system testing stand safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105319076A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710028A (en) * | 2009-11-02 | 2010-05-19 | 重庆理工大学 | Car steering system test-bed mounting adjustment system |
| CN204165759U (en) * | 2014-08-28 | 2015-02-18 | 芜湖恒隆汽车转向***有限公司 | A kind of support fixing tool of rack and pinion steering gear |
-
2015
- 2015-10-28 CN CN201510711105.2A patent/CN105319076A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710028A (en) * | 2009-11-02 | 2010-05-19 | 重庆理工大学 | Car steering system test-bed mounting adjustment system |
| CN204165759U (en) * | 2014-08-28 | 2015-02-18 | 芜湖恒隆汽车转向***有限公司 | A kind of support fixing tool of rack and pinion steering gear |
Non-Patent Citations (3)
| Title |
|---|
| 张君 等: ""汽车转向***5轴试验台的研制"", 《重庆理工大学学报（自然科学）》 * |
| 李飞: ""汽车电动助力转向器试验台的结构设计"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 谌发坤 等: ""齿轮齿条式转向***五轴试验台的设计与研究"", 《汽车技术》 * |
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Application publication date: 20160210 |
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| RJ01 | Rejection of invention patent application after publication |