CN211477562U - Impact testing device is used in production of electric motor car front fork - Google Patents
Impact testing device is used in production of electric motor car front fork Download PDFInfo
- Publication number
- CN211477562U CN211477562U CN202020003121.2U CN202020003121U CN211477562U CN 211477562 U CN211477562 U CN 211477562U CN 202020003121 U CN202020003121 U CN 202020003121U CN 211477562 U CN211477562 U CN 211477562U
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- front fork
- fixing
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- detection device
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- 238000009863 impact test Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000012360 testing method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an electric motor car detection area specifically is an impact testing device is used in production of electric motor car front fork, including frame, first backup pad, detection device and fixing device, the first backup pad of upper end fixedly connected with of frame, detection device fixed mounting is at the surface of frame, fixing device fixed mounting is in detection device's inside, detection device includes an electric telescopic handle, the left side fixed mounting of first backup pad has the second backup pad. Through setting up detection device, realized can follow each position and carry out the purpose that detects to electric motor car front fork, compare with traditional impact testing device, detect more comprehensively, make testing result more accurate, greatly reduced the potential safety hazard, through setting up fixing device, increased the stability of front fork, make the front fork more stable in impact the testing process, avoided the front fork skew takes place in the testing process position to influence the condition of testing process.
Description
Technical Field
The utility model relates to an electric motor car detection area specifically is an impact testing device is used in production of electric motor car front fork.
Background
Along with the development of social economy and the enhancement of energy-saving consciousness of citizens, the electric vehicle becomes the first choice of short trip of the masses, the quality requirement of people on the electric vehicle is improved, the front fork of the electric vehicle plays a key role in the whole vehicle body, the front fork of the electric vehicle can absorb shock and control the direction, and therefore the front fork of the electric vehicle needs to be subjected to impact detection after being produced.
Traditional impact testing device is used in electric motor car front fork production can only go to detect from a direction, but in the life, unexpected not from fixed direction, only detect a direction, detect insufficiently comprehensively to lead to the unexpected external interim, the electric motor car front fork appears destroying easily, causes the casualties even.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an impact testing device is used in production of electric motor car front fork has solved the detection that proposes in the above-mentioned background art and has leaded to electric motor car front fork fragile inadequately comprehensively, problem that the potential safety hazard is big.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an impact testing device is used in production of electric motor car front fork, includes the frame, first backup pad, detection device and fixing device, the first backup pad of upper end fixedly connected with of frame, detection device fixed mounting is at the surface of frame, fixing device fixed mounting is in detection device's inside.
The detection device comprises a first electric telescopic rod, a second supporting plate is fixedly mounted on the left side of the first supporting plate, a sliding groove is formed in the left side of the first supporting plate, a sliding block is connected inside the sliding groove in a sliding manner, a first fixing plate is fixedly connected to the left side of the sliding block, a sleeve is fixedly connected to the lower end of the first fixing plate, a fixing seat is rotatably connected inside the rack, a mounting seat is fixedly mounted on the inner side of the rack, a motor is fixedly mounted at the upper end of the mounting seat, a rotating shaft is rotatably connected to the upper end of the motor, a second electric telescopic rod is fixedly mounted at the upper end of the rack, a second fixing plate is fixedly connected to the right end of the second electric telescopic rod, an impact roller is sleeved inside the second fixing plate, a spring is arranged at the upper end of the fixing seat, the sliding rail is connected with a roller which is fixedly connected with a clamping plate.
Further, fixing device includes the bolt, the inside fixed mounting of fixing base has the spring, the one end fixedly connected with splint of spring, the lower extreme fixed mounting of splint has the gyro wheel, the slide rail has been seted up to the inside of fixing base.
Furthermore, the number of the clamping plates is two, and the number of the rollers is two.
Furthermore, the bolt penetrates through the inner wall of the fixing seat and is meshed with the fixing seat, and the bolt is made of stainless steel.
Furthermore, first fixed plate and first electric telescopic handle fixed connection, and sliding connection between first fixed plate passes through slider and the spout.
Furthermore, the second fixing plate is rotatably connected with the impact roller and is in sliding connection with the rack.
The working principle is as follows: the upper end of the front fork of the electric vehicle is inserted into the sleeve, the first electric telescopic rod pushes the second support plate to stably move downwards under the coordination of the sliding block and drives the front fork to move downwards, the lower end of the front fork is inserted into the fixed seat and extrudes the clamping plate, the clamping plate applies pressure to the spring under stress, so that the spring moves towards two sides simultaneously under the action of the roller, when the lower end of the front fork is completely inserted into the clamping plate, the clamping plate clamps the front fork under the elastic acting force of the spring to ensure that the front fork is preliminarily fixed, then the bolt is screwed, the bolt penetrates through the fixed seat and the inner part of the front fork and is screwed with the fixed seat to ensure that the front fork is further fixed in the fixed seat, so that the front fork is kept stable in the detection process, the installation is firm, the second electric telescopic rod is controlled to be opened, the second electric telescopic rod drives the second fixed plate to ensure that the impact roller moves towards the position of the, then the control motor drives the rotation axis rotatory to it is rotatory to drive the fixing base, makes the fixing base drive the front fork rotatory in the sleeve, reaches the effect of adjusting the electric motor car front fork, makes the impact roller can follow different directions and assaults the detection to the front fork.
Advantageous effects
Compared with the prior art, the method has the advantages that,
1. this impact testing device is used in production of electric motor car front fork, through setting up detection device, first electric telescopic handle, first fixed plate, slider and sleeve are mutually supported, reach the effect that goes up and down to electric motor car front fork, make electric motor car front fork obtain fixedly in the fixing base, including a motor, an end cap, a controller, and a cover plate, rotation axis and fixing base cooperation, can rotate electric motor car front fork, second electric telescopic handle, second fixed plate and impact roller cooperation, can strike the detection to electric motor car front fork, realized can follow the mesh that each position detected electric motor car front fork, compare with traditional impact testing device, it is more comprehensive to detect, make the testing result more accurate, greatly reduced the potential safety hazard.
2. This impact testing device is used in electric motor car front fork production through setting up fixing device, the mutually supporting of splint, gyro wheel, bolt and spring, has increased the stability of front fork, makes the front fork more stable in impact testing process, has avoided the front fork position to take place the skew in testing process to influence testing process's the condition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a frame; 2. a first support plate; 3. a detection device; 301. a first electric telescopic rod; 302. a second support plate; 303. a chute; 304. a slider; 305. a first fixing plate; 306. a sleeve; 307. a fixed seat; 308. a motor; 309. a rotating shaft; 310. a mounting seat; 311. a second electric telescopic rod; 312. a second fixing plate; 313. impacting the roller; 4. a fixing device; 401. a bolt; 402. a spring; 403. a splint; 404. a roller; 405. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the embodiment of the utility model provides an impact testing device is used in production of electric motor car front fork, including frame 1, first backup pad 2, detection device 3 and fixing device 4, the first backup pad 2 of upper end fixedly connected with of frame 1, detection device 3 fixed mounting is at the surface of frame 1, 4 fixed mounting of fixing device are in detection device 3's inside.
The detection device 3 comprises a first electric telescopic rod 301, a second support plate 302 is fixedly mounted on the left side of the first support plate 2, a sliding groove 303 is formed in the left side of the first support plate 2, a sliding block 304 is slidably connected inside the sliding groove 303, a first fixing plate 305 is fixedly connected on the left side of the sliding block 304, a sleeve 306 is fixedly connected at the lower end of the first fixing plate 305, the first fixing plate 305 is fixedly connected with the first electric telescopic rod 301, the first fixing plate 305 is slidably connected with the sliding groove 303 through the sliding block 304, a fixing seat 307 is rotatably connected inside the rack 1, a mounting seat 310 is fixedly mounted on the inner side of the rack 1, a motor 308 is fixedly mounted at the upper end of the mounting seat 310, a rotating shaft 309 is rotatably connected at the upper end of the motor 308, a second electric telescopic rod 311 is fixedly mounted at the upper end of the rack 1, and a second fixing plate 312 is fixedly connected at the, the inside of the second fixing plate 312 is sleeved with an impact roller 313, the second fixing plate 312 is rotatably connected with the impact roller 313, the second fixing plate 312 is slidably connected with the frame 1, the upper end of the front fork of the electric vehicle is inserted into the sleeve 306, the first electric telescopic rod 301 pushes the second supporting plate 302 to stably move downwards under the cooperation of the slider 304 and drive the front fork to move downwards, the lower end of the front fork is inserted into the fixing seat 307, the front fork is stabilized under the cooperation of the fixing device 4, then the second electric telescopic rod 311 is controlled to be opened, the second electric telescopic rod 311 drives the second fixing plate 312 to make the impact roller 313 move towards the front fork position and carry out impact test on the front fork, then the motor 308 is controlled to drive the rotating shaft 309 to rotate, so that the fixing seat 307 drives the front fork to rotate in the sleeve 306, and the effect of adjusting the front fork of the electric vehicle is achieved, make impact roller 313 can follow the equidirectional front fork and strike the detection, realized can following each position and carry out the purpose that detects to electric motor car front fork, compare with traditional impact testing device, detect more comprehensively, make the testing result more accurate, greatly reduced the potential safety hazard.
The fixing device 4 comprises a bolt 401, the bolt 401 penetrates through the inner wall of the fixing seat 307 and is engaged with the fixing seat 307, the bolt 401 is made of stainless steel, a spring 402 is fixedly installed inside the fixing seat 307, one end of the spring 402 is fixedly connected with a clamping plate 403, the number of the clamping plate 403 is two, the number of the rollers 404 is two, a sliding rail 405 is arranged inside the fixing seat 307, the clamping plate 403 is extruded after the lower end of the front fork is inserted into the fixing seat 307, the clamping plate 403 is stressed to apply pressure on the spring 402, so that the rollers 404 simultaneously move towards two sides through the sliding rail 405, when the lower end of the front fork is completely inserted into the clamping plate 403, the clamping plate 403 clamps the front fork under the elastic action force of the spring 402 to preliminarily fix the front fork, then the bolt 401 is screwed, the bolt 401 penetrates through the fixing seat 307 and the inside of the front fork and is screwed with the fixing seat 307, so that the front fork is further fixed in, thereby make the front fork remain stable in the testing process, the installation is firm, makes the front fork more stable at the impact testing in-process, has avoided the front fork position to take place the skew in the testing process to influence the condition of testing process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an impact testing device is used in production of electric motor car front fork, includes frame (1), first backup pad (2), detection device (3) and fixing device (4), its characterized in that: the upper end of the rack (1) is fixedly connected with a first supporting plate (2), the detection device (3) is fixedly arranged on the outer surface of the rack (1), and the fixing device (4) is fixedly arranged in the detection device (3);
the detection device (3) comprises a first electric telescopic rod (301), a second support plate (302) is fixedly mounted on the left side of the first support plate (2), a sliding groove (303) is formed in the left side of the first support plate (2), a sliding block (304) is slidably connected inside the sliding groove (303), a first fixed plate (305) is fixedly connected on the left side of the sliding block (304), a sleeve (306) is fixedly connected at the lower end of the first fixed plate (305), a fixed seat (307) is rotatably connected inside the rack (1), a mounting seat (310) is fixedly mounted on the inner side of the rack (1), a motor (308) is fixedly mounted at the upper end of the mounting seat (310), a rotating shaft (309) is rotatably connected at the upper end of the motor (308), a second electric telescopic rod (311) is fixedly mounted at the upper end of the rack (1), and a second fixed plate (312) is fixedly connected at the right end of the second electric telescopic, and an impact roller (313) is sleeved in the second fixing plate (312).
2. The impact testing device for the production of the front fork of the electric vehicle as claimed in claim 1, wherein: fixing device (4) include bolt (401), the inside fixed mounting of fixing base (307) has spring (402), the one end fixedly connected with splint (403) of spring (402), the lower extreme fixed mounting of splint (403) has gyro wheel (404), slide rail (405) have been seted up to the inside of fixing base (307).
3. The impact testing device for the production of the front fork of the electric vehicle as claimed in claim 2, wherein: the number of the clamping plates (403) is two groups, and the number of the rollers (404) is two groups.
4. The impact testing device for the production of the front fork of the electric vehicle as claimed in claim 2, wherein: the bolt (401) penetrates through the inner wall of the fixing seat (307) and is meshed with the fixing seat (307), and the bolt (401) is made of stainless steel.
5. The impact testing device for the production of the front fork of the electric vehicle as claimed in claim 1, wherein: the first fixing plate (305) is fixedly connected with the first electric telescopic rod (301), and the first fixing plate (305) is connected with the sliding groove (303) in a sliding mode through the sliding block (304).
6. The impact testing device for the production of the front fork of the electric vehicle as claimed in claim 1, wherein: the second fixing plate (312) is rotatably connected with the impact roller (313), and the second fixing plate (312) is slidably connected with the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003121.2U CN211477562U (en) | 2020-01-02 | 2020-01-02 | Impact testing device is used in production of electric motor car front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003121.2U CN211477562U (en) | 2020-01-02 | 2020-01-02 | Impact testing device is used in production of electric motor car front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211477562U true CN211477562U (en) | 2020-09-11 |
Family
ID=72363848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020003121.2U Expired - Fee Related CN211477562U (en) | 2020-01-02 | 2020-01-02 | Impact testing device is used in production of electric motor car front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211477562U (en) |
-
2020
- 2020-01-02 CN CN202020003121.2U patent/CN211477562U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200911 |