CN105823513A - Device for detecting starting moment, swinging moment and swinging angle of ball head pull rod - Google Patents
Device for detecting starting moment, swinging moment and swinging angle of ball head pull rod Download PDFInfo
- Publication number
- CN105823513A CN105823513A CN201610232116.7A CN201610232116A CN105823513A CN 105823513 A CN105823513 A CN 105823513A CN 201610232116 A CN201610232116 A CN 201610232116A CN 105823513 A CN105823513 A CN 105823513A
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- workbench
- ball
- moment
- tension rod
- clamping plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a device for detecting the starting moment, swinging moment and swinging angle of a ball head pull rod. The device includes a servo motor, a parallel mechanical clamp air cylinder and a workbench, one side of an upper end face of the workbench is equipped with the parallel mechanical clamp air cylinder capable of transversely sliding, two sides of the upper end of the parallel mechanical clamp air cylinder are connected with a left clamping plate and a right clamping plate, the other side of the upper end face of the workbench is equipped with a rotating disc, the upper end of the rotating disc is connected with a ball seat fixing plate, the lower end of the workbench is provided with the servo motor, an angle and displacement sensor mounted on the servo motor is connected with a control panel arranged on the upper end face of the workbench, and a rotating shaft of the servo motor penetrates through the workbench and is connected with the rotating disc. The device provided by the invention can precisely detect the starting moment, swinging moment and swinging angle of the ball head pull rod, the precision is high, and a measuring error is small.
Description
Technical field
The present invention relates to auto parts and components detection equipment, particularly relate to a kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle.
Background technology
Development along with automobile industry, more and more higher to the prescription of auto parts and components, and the staring torque of ball-head tension rod, shaking moment and pivot angle are all key technology requirements, it is high to there is cost in current large-scale detection equipment, the problems such as maintenance difficult, and low side detection equipment precision is low, poor universality, therefore devise a kind of device of ball-head tension rod staring torque, shaking moment and pivot angle that detects to solve the problems referred to above.
Summary of the invention
The technical problem to be solved is to provide a kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle, can accurately detect the staring torque of ball-head tension rod, shaking moment and pivot angle, and precision is high, and measurement error is little.
The technical solution adopted for the present invention to solve the technical problems is: provide one detection ball-head tension rod staring torque, shaking moment and the device of pivot angle, including servomotor, parallel machinery gas enclosure cylinder and workbench, the side, upper surface of described workbench is provided with the parallel machinery gas enclosure cylinder that can slide laterally, the both sides, upper end of this parallel machinery gas enclosure cylinder connect left clamping plate and right clamping plate, the upper surface opposite side of described workbench is provided with rotating disk, this rotating disk upper end is connected with ball seat fixed plate, described workbench lower end is disposed with servomotor, the control panel that the angle installed on this servomotor is arranged with workbench upper surface with displacement transducer is connected, the rotating shaft of servomotor simultaneously is connected through workbench with rotating disk.
Supplement as to the one of technical solutions according to the invention, described left clamping plate use two-sided fixing, these left clamping plate include fixed block and side plate, described fixed block lateral symmetry is disposed with side plate, having half-round cross hole in the middle of this side plate, one end of described half-round cross hole has the diagonal cut joint become larger, it is ensured that pull bar clamping is firm, avoid pull bar in test process to twist, thus improve measuring accuracy.
Supplementing as to the one of technical solutions according to the invention, described left clamping plate and right clamping plate are made up of nylon material, can protect test block outward appearance.
Supplementing as to the one of technical solutions according to the invention, one end of described rotating disk is vertically-mounted pin, and the lower end of this pin extend in the pin hole that workbench correspondence is arranged, during handling test specimen, pin is possible to prevent rotating disk to rotate.
Supplementing as to the one of technical solutions according to the invention, described workbench is provided with pin putting hole in the position near rotating disk, is put in pin putting hole by pin in test process.
Supplement as to the one of technical solutions according to the invention, the described L-shaped layout of ball seat fixed plate, having screwed hole in the middle of the vertical portion of this ball seat fixed plate upper end, the horizontal component of described ball seat fixed plate lower end is connected with rotating disk, is fixed one end of pull bar by screwed hole.
Supplement as to the one of technical solutions according to the invention, described workbench upper surface is positioned at parallel machinery gas enclosure cylinder lateral symmetry and is disposed with a word loose slot, described parallel machinery gas enclosure cylinder is connected with a word loose slot by two pieces of air cylinder fixed plate being arranged in workbench lower end, air cylinder fixed plate can move forward and backward according to practical situation, such that it is able to meet the pull bar clamping of different model.
Beneficial effect
The present invention relates to a kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle, can accurately detect the staring torque of ball-head tension rod, shaking moment and pivot angle, the detection of dissimilar ball-head tension rod can be realized by changing ball seat fixed plate and mobile air cylinder fixed plate, the automaticity of detection process is higher, but also use test block flat manner, reduce measurement error, improve equipment precision.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the structural representation of left clamping plate of the present invention；
Fig. 4 is the structural representation of ball seat fixed plate of the present invention；
Fig. 5 is the structural representation that the present invention loads onto ball-head tension rod.
Diagram: 1, servomotor, 2, rotating disk, 3, pin putting hole, 4, pin, 5, ball seat fixed plate, 6, left clamping plate, 7, right clamping plate, 8, parallel machinery gas enclosure cylinder, 9, control panel, 10, workbench, 11, air cylinder fixed plate, 12, one word loose slot, 13, screwed hole, 14, fixed block, 15, side plate, 16, half-round cross hole, 17, diagonal cut joint.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention rather than limit the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Embodiments of the present invention relate to a kind of detection ball-head tension rod staring torque, shaking moment and the device of pivot angle, as Figure 1-5, including servomotor 1, parallel machinery gas enclosure cylinder 8 and workbench 10, the side, upper surface of described workbench 10 is provided with the parallel machinery gas enclosure cylinder 8 that can slide laterally, the both sides, upper end of this parallel machinery gas enclosure cylinder 8 connect left clamping plate 6 and right clamping plate 7, the upper surface opposite side of described workbench 10 is provided with rotating disk 2, this rotating disk 2 upper end is connected with ball seat fixed plate 5, described workbench 10 lower end is disposed with servomotor 1, the control panel 9 that the angle installed on this servomotor 10 is arranged with workbench 10 upper surface with displacement transducer is connected, the rotating shaft of servomotor 1 simultaneously is connected through workbench 10 with rotating disk 2.
Described left clamping plate 6 use two-sided fixing, these left clamping plate 6 include fixed block 14 and side plate 15, described fixed block 14 lateral symmetry is disposed with side plate 15, has half-round cross hole 16 in the middle of this side plate 15, and one end of described half-round cross hole 16 has the diagonal cut joint 17 become larger.
Described left clamping plate 6 and right clamping plate 7 are made up of nylon material.
One end of described rotating disk 2 is vertically-mounted pin 4, and the lower end of this pin 4 extend in the corresponding pin hole arranged of workbench 10.
Described workbench 10 is provided with pin putting hole 3 in the position near rotating disk 2.
The described L-shaped layout of ball seat fixed plate 5, has screwed hole 13 in the middle of the vertical portion of this ball seat fixed plate 5 upper end, the horizontal component of described ball seat fixed plate 5 lower end is connected with rotating disk 2.
Described workbench 10 upper surface is positioned at parallel machinery gas enclosure cylinder 8 lateral symmetry and is disposed with a word loose slot 12, and described parallel machinery gas enclosure cylinder 8 is connected with a word loose slot 12 by two pieces of air cylinder fixed plate 11 being arranged in workbench 10 lower end.
Embodiment
First pass through pin 4 to be fixed with workbench 10 by rotating disk 2, again the screwed hole 13 of ball-head tension rod one end with ball seat fixed plate 5 is screwed, ball-head tension rod is stretched simultaneously, air cylinder fixed plate 11 can move forward and backward according to practical situation, regulate the position of parallel machinery gas enclosure cylinder 8, such that it is able to meet the pull bar clamping of different model, press switching cylinder, test specimen is locked by the left clamping plate 6 and the right clamping plate 7 that are connected by parallel machinery gas enclosure cylinder 8 upper end, pin putting hole 3 is put into after taking off pin 4, pivot angle needed for test, number of oscillations and swing speed are set by system program, call corresponding program and can complete staring torque, shaking moment and the mensuration of pivot angle, test result shows on control panel 9, complete the test of test specimen.
In test process, use ball-head tension rod flat manner, rather than other device place mode vertically, so can avoid pull bar in swing process and cause surveying moment phenomenon less than normal because deadweight acting, thus improve the precision of equipment.
The present invention can accurately detect the staring torque of ball-head tension rod, shaking moment and pivot angle, the detection of dissimilar ball-head tension rod can be realized by changing ball seat fixed plate 5 and mobile air cylinder fixed plate 11, the automaticity of detection process is higher, and measurement error is little, and equipment precision is higher.
Claims (7)
- null1. a detection ball-head tension rod staring torque、Shaking moment and the device of pivot angle，Including servomotor (1)、Parallel machinery gas enclosure cylinder (8) and workbench (10)，It is characterized in that: the side, upper surface of described workbench (10) is provided with parallel machinery gas enclosure cylinder (8) that can slide laterally，The both sides, upper end of this parallel machinery gas enclosure cylinder (8) connect left clamping plate (6) and right clamping plate (7)，The upper surface opposite side of described workbench (10) is provided with rotating disk (2)，This rotating disk (2) upper end is connected with ball seat fixed plate (5)，Described workbench (10) lower end is disposed with servomotor (1)，The control panel (9) that the upper angle installed of this servomotor (10) is arranged with workbench (10) upper surface with displacement transducer is connected，The rotating shaft of servomotor (1) simultaneously is connected through workbench (10) with rotating disk (2).
- A kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle the most according to claim 1, it is characterized in that: described left clamping plate (6) use two-sided fixing, these left clamping plate (6) include fixed block (14) and side plate (15), described fixed block (14) lateral symmetry is disposed with side plate (15), having half-round cross hole (16) in the middle of this side plate (15), one end of described half-round cross hole (16) has the diagonal cut joint (17) become larger.
- A kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle the most according to claim 1, it is characterised in that: described left clamping plate (6) and right clamping plate (7) are made up of nylon material.
- A kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle the most according to claim 1, it is characterized in that: one end of described rotating disk (2) is vertically-mounted pin (4), the lower end of this pin (4) extend in the corresponding pin hole arranged of workbench (10).
- A kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle the most according to claim 1, it is characterised in that: described workbench (10) is provided with pin putting hole (3) in the position near rotating disk (2).
- A kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle the most according to claim 1, it is characterized in that: described ball seat fixed plate (5) L-shaped layout, having screwed hole (13) in the middle of the vertical portion of this ball seat fixed plate (5) upper end, the horizontal component of described ball seat fixed plate (5) lower end is connected with rotating disk (2).
- A kind of device detecting ball-head tension rod staring torque, shaking moment and pivot angle the most according to claim 1, it is characterized in that: described workbench (10) upper surface is positioned at parallel machinery gas enclosure cylinder (8) lateral symmetry and is disposed with a word loose slot (12), and described parallel machinery gas enclosure cylinder (8) is connected with a word loose slot (12) by two pieces of air cylinder fixed plate (11) being arranged in workbench (10) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232116.7A CN105823513A (en) | 2016-04-14 | 2016-04-14 | Device for detecting starting moment, swinging moment and swinging angle of ball head pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232116.7A CN105823513A (en) | 2016-04-14 | 2016-04-14 | Device for detecting starting moment, swinging moment and swinging angle of ball head pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105823513A true CN105823513A (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610232116.7A Pending CN105823513A (en) | 2016-04-14 | 2016-04-14 | Device for detecting starting moment, swinging moment and swinging angle of ball head pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105823513A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341985A (en) * | 2019-07-01 | 2019-10-18 | 昌河飞机工业（集团）有限责任公司 | Undercarriage returns middle experimental rig automatically |
| CN110530654A (en) * | 2019-10-12 | 2019-12-03 | 燕山大学 | The horizontal maximum stable torgue measurement machine of battlebus stabilizer |
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|---|---|---|---|---|
| JPH10246250A (en) * | 1997-03-07 | 1998-09-14 | Jidosha Kiki Co Ltd | Clutch boosting device |
| JP2001225368A (en) * | 2000-02-15 | 2001-08-21 | Sumitomo Heavy Ind Ltd | Injection apparatus for motor-operated injection molding machine |
| CN202092813U (en) * | 2011-05-20 | 2011-12-28 | 万向钱潮（桂林）汽车底盘部件有限公司 | Swinging moment detecting device with ball head pull rod |
| CN102607828A (en) * | 2012-02-22 | 2012-07-25 | 浙江大学台州研究院 | Automobile steering tie rod ball test stand |
| CN103358034A (en) * | 2013-08-07 | 2013-10-23 | 无锡隆盛科技股份有限公司 | Welding device for quick positioning of electric EGR valve |
| CN203657942U (en) * | 2013-12-23 | 2014-06-18 | 江苏希西维轴承有限公司 | Equipment for measuring torque of ball-head rod end joint bearing |
| CN203726373U (en) * | 2014-01-26 | 2014-07-23 | 梁官寿 | Wedge-caulking parallel mechanical clamp |
| CN103953832A (en) * | 2014-05-08 | 2014-07-30 | 肖叶 | Fixed seat type rotating disc |
| CN204430581U (en) * | 2014-12-16 | 2015-07-01 | 大族激光科技产业集团股份有限公司 | A kind of laser cutting detects clamping device |
| CN204524903U (en) * | 2015-04-02 | 2015-08-05 | 江苏建筑职业技术学院 | The vertical numerical control fraise jig of little interior oblique semicircle orifice |
-
2016
- 2016-04-14 CN CN201610232116.7A patent/CN105823513A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10246250A (en) * | 1997-03-07 | 1998-09-14 | Jidosha Kiki Co Ltd | Clutch boosting device |
| JP2001225368A (en) * | 2000-02-15 | 2001-08-21 | Sumitomo Heavy Ind Ltd | Injection apparatus for motor-operated injection molding machine |
| CN202092813U (en) * | 2011-05-20 | 2011-12-28 | 万向钱潮（桂林）汽车底盘部件有限公司 | Swinging moment detecting device with ball head pull rod |
| CN102607828A (en) * | 2012-02-22 | 2012-07-25 | 浙江大学台州研究院 | Automobile steering tie rod ball test stand |
| CN103358034A (en) * | 2013-08-07 | 2013-10-23 | 无锡隆盛科技股份有限公司 | Welding device for quick positioning of electric EGR valve |
| CN203657942U (en) * | 2013-12-23 | 2014-06-18 | 江苏希西维轴承有限公司 | Equipment for measuring torque of ball-head rod end joint bearing |
| CN203726373U (en) * | 2014-01-26 | 2014-07-23 | 梁官寿 | Wedge-caulking parallel mechanical clamp |
| CN103953832A (en) * | 2014-05-08 | 2014-07-30 | 肖叶 | Fixed seat type rotating disc |
| CN204430581U (en) * | 2014-12-16 | 2015-07-01 | 大族激光科技产业集团股份有限公司 | A kind of laser cutting detects clamping device |
| CN204524903U (en) * | 2015-04-02 | 2015-08-05 | 江苏建筑职业技术学院 | The vertical numerical control fraise jig of little interior oblique semicircle orifice |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341985A (en) * | 2019-07-01 | 2019-10-18 | 昌河飞机工业（集团）有限责任公司 | Undercarriage returns middle experimental rig automatically |
| CN110530654A (en) * | 2019-10-12 | 2019-12-03 | 燕山大学 | The horizontal maximum stable torgue measurement machine of battlebus stabilizer |
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Application publication date: 20160803 |
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| RJ01 | Rejection of invention patent application after publication |