CN205719509U - Detecting tool for automobile control arm ball pin fatigue test - Google Patents
Detecting tool for automobile control arm ball pin fatigue test Download PDFInfo
- Publication number
- CN205719509U CN205719509U CN201620347888.0U CN201620347888U CN205719509U CN 205719509 U CN205719509 U CN 205719509U CN 201620347888 U CN201620347888 U CN 201620347888U CN 205719509 U CN205719509 U CN 205719509U
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- CN
- China
- Prior art keywords
- ball pin
- control arm
- automobile control
- arm ball
- detecting tool
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses the detecting tool for automobile control arm ball pin fatigue test, including top board, two side plates, gripper shoe and three driver elements；Two side plates vertically connect to form " L " shape skeleton, and top board and gripper shoe are from top to bottom set in parallel in the turning of " L " shape skeleton successively, and top board, gripper shoe are all perpendicular with side plate；The middle part of top board is provided with pilot hole, and the middle part of gripper shoe is provided with installing hole；It is provided with slip " u "-shaped fork on the outer wall of side plate, and two of which driver element can be connected with slip " u "-shaped fork respectively；Automobile control arm ball pin can be fixed in installing hole；In three driver elements, one of them driver element can run through pilot hole with vertical direction give with automobile control arm ball pin loading force, another two driver element can by slip " u "-shaped fork with in the horizontal direction give and automobile control arm ball pin loading force.This detecting tool can carry out fatigue test detection to automobile control arm ball pin simultaneously.
Description
Technical field
The utility model relates to detecting tool, in particular it relates to a kind of detecting tool for automobile control arm ball pin fatigue test.
Background technology
Ball pin control arm is the vitals of automobile, is mainly used in playing the effect of connection and transmission power and moment.Ball pin control arm needs to carry out performance test after producing, and need to imitate the product stress test under entrucking state, only detect qualified after could put in the assembling of automobile, otherwise automobile storage is in potential safety hazard；Especially need to detect the quality of ball pin.
Ball pin, during detection, needs to carry out implementing loading force respectively in three mutually perpendicular directions or displacement detects, and whether the reddest observation ball pin damage occurs.If not damaged, then it represents that ball pin is qualified.At present, automobile control arm ball pin fatigue test is to detect respectively in three directions, and the detection that so just result in each ball pin is required to through three steps, and then makes the inefficiency of detection, it is difficult to meets and produces needs.
Utility model content
The purpose of this utility model is to provide a kind of detecting tool for automobile control arm ball pin fatigue test, and this detecting tool can carry out fatigue test detection to automobile control arm ball pin simultaneously.
To achieve these goals, the utility model provides a kind of detecting tool for automobile control arm ball pin fatigue test, and detecting tool includes top board, two side plates, gripper shoe and three driver elements；Two side plates vertically connect to form " L " shape skeleton, and top board and gripper shoe are from top to bottom set in parallel in the turning of " L " shape skeleton successively, and top board, gripper shoe are all perpendicular with side plate；The middle part of top board is provided with pilot hole, and the middle part of gripper shoe is provided with installing hole；It is provided with slip " u "-shaped fork on the outer wall of side plate, and two of which driver element can be connected with slip " u "-shaped fork respectively；
Wherein, automobile control arm ball pin can be fixed in installing hole；In three driver elements, one of them driver element can run through pilot hole with vertical direction give with automobile control arm ball pin loading force, another two driver element can by slip " u "-shaped fork with in the horizontal direction give and automobile control arm ball pin loading force.
Preferably, the outer wall of side plate is provided with two gussets, between two gussets, is formed with mounting groove；Wherein, slip " u "-shaped fork can slide in mounting groove along vertical direction, and is fixed in mounting groove by fixture.
Preferably, the both sides of slip " u "-shaped fork are provided through hole, and driver element is oil cylinder；And the piston rod of oil cylinder is secured by bolts in through hole.
Preferably, being provided with screw thread tapered sleeve in installing hole, the tapered section of automobile control arm ball pin is fixed in screw thread tapered sleeve.
Preferably, the outer cover of screw thread tapered sleeve is provided with tapered sleeve locking nut.
Preferably, the top of automobile control arm ball pin is higher than the top of screw thread tapered sleeve, and the top of automobile control arm ball pin is arranged with ball pin self-locking nut.
Preferably, the bulb of automobile control arm ball pin is arranged with fastening clips.
According to technique scheme, the detecting tool that the utility model provides includes top board, two side plates, gripper shoe and three driver elements, only automobile control arm ball pin need to be fixed in installing hole, then by a driver element run through pilot hole with vertical direction to automobile control arm ball pin loading force, two other driver element that fork is connected with slip " u "-shaped can in the horizontal direction to automobile control arm ball pin loading force.Thus, just can realize the fatigue detecting being synchronized automobile control arm ball pin on three directions perpendicular to each other simultaneously.Relative to detection method of the prior art, the detecting tool of the utility model offer can economize on resources, and reduces cost and energy consumption, reduces the test period, improves and tests accurate and quality, improves test efficiency, meet the tactful policy of sustainable development instantly.
Other feature and advantage of the present utility model will be described in detail in detailed description of the invention part subsequently.
Brief description
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for specification, is used for explaining the utility model, but is not intended that to restriction of the present utility model together with detailed description below.In the accompanying drawings:
Fig. 1 is the structural representation of the detecting tool for automobile control arm ball pin fatigue test that the utility model provides；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the installation diagram of the detecting tool shown in Fig. 1.
Description of reference numerals
1st, side plate the 2nd, top board
3rd, gripper shoe the 4th, pilot hole
5th, installing hole the 6th, slip " u "-shaped fork
7th, gusset the 8th, fixture
9th, screw thread tapered sleeve the 10th, tapered sleeve locking nut
11st, ball pin self-locking nut the 12nd, automobile control arm ball pin
13rd, fastening clips
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It it should be appreciated that detailed description of the invention described herein is merely to illustrate and explains the utility model, is not limited to the utility model.
In the utility model, in the case of illustrating on the contrary, the noun of locality that " inside and outside, " etc. are included in term only represents orientation under normal service condition for this term, or for being commonly called as of skilled artisan understands that, and it is not construed as the restriction to this term.
The utility model provides a kind of detecting tool for automobile control arm ball pin fatigue test, such as Fig. 1-3, and this detecting tool includes top board the 2nd, two side plate the 1st, gripper shoes 3 and three driver elements；Two side plates 1 vertically connect to form " L " shape skeleton, and top board 2 and gripper shoe 3 are from top to bottom set in parallel in the turning of " L " shape skeleton successively, and top board the 2nd, gripper shoe 3 is all perpendicular with side plate 1；The middle part of top board 2 is provided with pilot hole 4, and the middle part of gripper shoe 3 is provided with installing hole 5；It is provided with slip " u "-shaped fork 6 on the outer wall of side plate 1, and two of which driver element can be connected with slip " u "-shaped fork 6 respectively；
Wherein, automobile control arm ball pin 12 can be fixed in installing hole 5；In three driver elements, one of them driver element can run through pilot hole 4 with vertical direction give with automobile control arm ball pin 12 loading force, another two driver element can by slip " u "-shaped fork 6 with in the horizontal direction give and automobile control arm ball pin 12 loading force.
Above-mentioned detecting tool includes top board the 2nd, two side plate the 1st, gripper shoes 3 and three driver elements, only automobile control arm ball pin 12 need to be fixed in installing hole 5, then by a driver element run through pilot hole 4 with vertical direction to automobile control arm ball pin 12 loading force, two other driver elements that fork 6 is connected with slip " u "-shaped can in the horizontal direction to automobile control arm ball pin 12 loading force.Thus, just can realize the fatigue detecting being synchronized automobile control arm ball pin 12 on three directions perpendicular to each other simultaneously.Relative to detection method of the prior art, the detecting tool of the utility model offer can economize on resources, and reduces cost and energy consumption, reduces the test period, improves and tests accurate and quality, improves test efficiency, meet the tactful policy of sustainable development instantly.
In the utility model, the position of slip " u "-shaped fork can be arranged on fixing position, activity can certainly be carried out arrange, in order to the position of the centre of sphere of condition slip " u "-shaped fork and ball pin, preferably, it is provided with two gussets 7 on the outer wall of side plate 1, between two gussets 7, be formed with mounting groove；Wherein, slip " u "-shaped fork can slide in mounting groove along vertical direction, and is fixed in mounting groove by fixture 8.So, just can be by the position of slip slip " u "-shaped fork so that in the same horizontal line, only both can be further ensured that the accuracy of fatigue detecting in same level in the position of slip " u "-shaped fork and the centre of sphere.
In the above-described embodiment, the concrete connected mode of slip " u "-shaped fork and driver element can be in this area any one connected mode, can be fixing connection (such as welding), also can be to be flexibly connected (as hinged), for the ease of installation between the two and dismounting, preferably, the both sides of slip " u "-shaped fork are provided through hole, and driver element is oil cylinder；And the piston rod of oil cylinder is secured by bolts in through hole.
Additionally, in order to ensure stability during detection for the automobile control arm ball pin 12, it is preferable that being provided with screw thread tapered sleeve 9 in installing hole 5, the tapered section of automobile control arm ball pin 12 is fixed in screw thread tapered sleeve 9.So just may utilize screw thread tapered sleeve 9 to be stably fixed on automobile control arm ball pin 12 in detecting tool, prevent automobile control arm ball pin 12 rocking in installing hole 5 from causing the damage of self.
On the basis of above-mentioned screw thread tapered sleeve 9, in order to improve the degree of stability combining between screw thread tapered sleeve 9 and gripper shoe 3, preferably, the outer cover of screw thread tapered sleeve 9 is provided with tapered sleeve locking nut 10, it is thus also prevented from screw thread tapered sleeve 9 rocking during frock detection, improve accuracy and the accuracy of testing result further.
Certainly, degree of cooperation between automobile control arm ball pin 12 and screw thread tapered sleeve 9 also can affect the accuracy of detection structure, in order to improve the degree of accuracy further, preferably, the top of automobile control arm ball pin 12 is higher than the top of screw thread tapered sleeve 9, and the top of automobile control arm ball pin 12 is arranged with ball pin self-locking nut 11.
On the basis of the above, the center of gravity of automobile control arm ball pin 12 is reduced to improve the stability of automobile control arm ball pin 12, it is preferable that the bulb of automobile control arm ball pin 12 is arranged with fastening clips 13.Certainly, fastening clips 13 is except reducing the effect of automobile control arm ball pin 12 center of gravity, additionally it is possible to play the effect providing fastening force.
Describe preferred embodiment of the present utility model above in association with accompanying drawing in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; in technology concept of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant belong to protection domain of the present utility model.
It is further to note that, each concrete technical characteristic described in above-mentioned detailed description of the invention, in the case of reconcilable, can be combined by any suitable means, in order to avoid unnecessary repetition, various possible combinations are no longer illustrated by the utility model separately.
Additionally, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (7)
1. the detecting tool for automobile control arm ball pin fatigue test, it is characterised in that described
Detecting tool includes top board (2), two side plates (1), gripper shoe (3) and three driver elements；Institute
State two side plates (1) vertically to connect to form " L " shape skeleton, described top board (2) and gripper shoe (3)
It is from top to bottom set in parallel in successively in the turning of described " L " shape skeleton, and described top board (2),
Gripper shoe (3) is all perpendicular with described side plate (1)；The middle part of described top board (2) is provided with guiding
Hole (4), the middle part of described gripper shoe (3) is provided with installing hole (5)；The outer wall of described side plate (1)
On be provided with slip " u "-shaped fork (6), and driver element described in two of which can respectively with described
Slip " u "-shaped fork (6) is connected；
Wherein, automobile control arm ball pin (12) can be fixed in described installing hole (5)；Described
In three driver elements, one of them described driver element can run through described pilot hole (4) to erect
Nogata is to giving and described automobile control arm ball pin (12) loading force, and driver element described in another two can lead to
Cross described slip " u "-shaped fork (6) with in the horizontal direction give with described automobile control arm ball pin (12)
Loading force.
2. detecting tool according to claim 1, it is characterised in that outside described side plate (1)
Being provided with two gussets (7) on wall, said two gusset is formed with mounting groove between (7)；Wherein,
Described slip " u "-shaped fork can slide in described mounting groove along vertical direction, and passes through fixture
(8) it is fixed in described mounting groove.
3. detecting tool according to claim 2, it is characterised in that described slip " u "-shaped is pitched
Both sides be provided through hole, described driver element is oil cylinder；And the piston rod of described oil cylinder passes through spiral shell
Bolt is fixed in described through hole.
4. the detecting tool according to any one in claim 1-3, it is characterised in that described
Being provided with screw thread tapered sleeve (9) in installing hole (5), the tapered section of described automobile control arm ball pin is fixed on
In described screw thread tapered sleeve (9).
5. detecting tool according to claim 4, it is characterised in that described screw thread tapered sleeve (9)
Outer cover be provided with tapered sleeve locking nut (10).
6. detecting tool according to claim 5, it is characterised in that described automobile control arm ball
The top of pin (12) is higher than the top of described screw thread tapered sleeve (9), and described automobile control arm ball pin
(12) top is arranged with ball pin self-locking nut (11).
7. the detecting tool according to claim 5 or 6, it is characterised in that described automobile controls
The bulb of arm ball pin (12) is arranged with fastening clips (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347888.0U CN205719509U (en) | 2016-04-22 | 2016-04-22 | Detecting tool for automobile control arm ball pin fatigue test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347888.0U CN205719509U (en) | 2016-04-22 | 2016-04-22 | Detecting tool for automobile control arm ball pin fatigue test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719509U true CN205719509U (en) | 2016-11-23 |
Family
ID=57296303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347888.0U Withdrawn - After Issue CN205719509U (en) | 2016-04-22 | 2016-04-22 | Detecting tool for automobile control arm ball pin fatigue test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675290A (en) * | 2016-04-22 | 2016-06-15 | 芜湖禾田汽车工业有限公司 | Detection tool used for fatigue test of automobile control arm ball pin |
| CN109211060A (en) * | 2017-07-05 | 2019-01-15 | 上海汇众汽车制造有限公司 | The detection method and its cubing of control arm bulb position |
-
2016
- 2016-04-22 CN CN201620347888.0U patent/CN205719509U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675290A (en) * | 2016-04-22 | 2016-06-15 | 芜湖禾田汽车工业有限公司 | Detection tool used for fatigue test of automobile control arm ball pin |
| CN105675290B (en) * | 2016-04-22 | 2018-06-29 | 芜湖禾田汽车工业有限公司 | For the detecting tool of automobile control arm ball pin fatigue test |
| CN109211060A (en) * | 2017-07-05 | 2019-01-15 | 上海汇众汽车制造有限公司 | The detection method and its cubing of control arm bulb position |
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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: 20161123 Termination date: 20170422 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180629 |