CN210862578U - Automobile side wall checking fixture - Google Patents
Automobile side wall checking fixture Download PDFInfo
- Publication number
- CN210862578U CN210862578U CN201921947265.7U CN201921947265U CN210862578U CN 210862578 U CN210862578 U CN 210862578U CN 201921947265 U CN201921947265 U CN 201921947265U CN 210862578 U CN210862578 U CN 210862578U
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- side wall
- plate
- fixed connection
- push rod
- hydraulic push
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000006837 decompression Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to an examine a technical field, specifically be an automobile vehicle side wall examines utensil, including examining a platform and a base, examine the inside battery and the single-machine piece of being provided with of platform, examine a bench top portion and be provided with four fixed blocks, examine two fixing device of bench top fixed connection, fixing device includes two electric telescoping device, the electric telescoping device top is provided with the connecting plate, the connecting plate side rotates and is provided with rotating device, rotating device front end fixed connection horizontal pole, the horizontal pole both ends are provided with two anchor clamps, the horizontal pole top slides and is provided with ultrasonic distance meter, fixed capital portion fixed connection on the base examines a bench bottom, fixed column outer wall lower extreme is provided with fixed chassis, fixed chassis bottom inlays and is equipped with the rubber layer, fixed column inner chamber top is provided with first electronic hydraulic push rod, first electronic hydraulic push rod lower extreme connecting piston, the utility model discloses, and can keep stable, make the detection more accurate.
Description
Technical Field
The utility model relates to an examine technical field, specifically be an utensil is examined to automobile vehicle side wall.
Background
In the debugging and manufacturing process of automobile stamping parts, the precision of parts is an important index, the high-precision stamping parts can ensure the precision, function and appearance quality of a body in white, the precision of the parts is mostly detected according to a detection tool at present, the detection tool is a special detection device for measuring and evaluating the size and quality of the parts, the parts are detected on line through the detection tool in the production site of the parts, therefore, the parts are required to be accurately and stably fixed on the detection tool, then the detection is carried out through a detection tool, the automobile is detected completely, the requirements on the positions of the positions due to the appearance clearance and the surface difference of the whole automobile are high, a large number of side walls are required to be detected, the existing automobile detection positions are single, sometimes, the detection on a plurality of different parts is difficult to realize, and when the other side needs to be detected, the parts are required to be detached from a clamp, the side wall detection tool for the automobile is labor-consuming and time-consuming, and cannot accurately guarantee that the bottom is stable and does not slide when side wall detection is carried out, so that a detection result is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utensil is examined to automobile vehicle side wall to the ordinary utensil of examining that proposes in solving above-mentioned background art can not detect different parts and be not convenient for detect the unstable problem of another side and bottom.
In order to achieve the above object, the utility model provides a following technical scheme:
an automobile vehicle side wall checking fixture comprises a checking fixture table and four bases fixedly connected with the bottom of the checking fixture table close to four corners, a storage battery and a single-machine sheet are arranged inside the checking fixture table, four fixed blocks are arranged on the top of the checking fixture table, the top of the checking fixture table is fixedly connected with two fixing devices which are mutually symmetrical, each fixing device comprises two electric telescopic devices, the tops of the two electric telescopic devices are provided with connecting plates, the side faces of the connecting plates close to the center are rotatably provided with rotating devices, the front ends of the rotating devices are fixedly connected with cross rods, two clamps are arranged at two ends of each cross rod, ultrasonic distance meters are slidably arranged at the tops of the cross rods, each base comprises a fixed column, the top of each fixed column is fixedly connected with the bottom of the checking fixture table, a fixed chassis is arranged at the lower, the top of the inner cavity of the fixed column is provided with a first electric hydraulic push rod, the lower end of the first electric hydraulic push rod is fixedly connected with a piston, and the piston is arranged in the inner cavity of the fixed column in a sliding mode.
Preferably, the two electric telescopic devices comprise bottom rods, the bottom rods are fixedly connected to the top of the checking fixture table, second electric hydraulic push rods are arranged at the bottoms of the inner cavities of the bottom rods, the tops of the second electric hydraulic push rods are fixedly connected to the push plate, pressure reducing springs are arranged at the positions where the push plate and the second electric hydraulic push rods coincide, slide rods are fixedly connected to the tops of the push plate tops, and the slide rods extend out of the tops of the bottom rods.
Preferably, the top of the sliding rod is fixedly connected with a connecting plate, the rotating device is rotatably connected to the center of the side face of the connecting plate through a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating handle, the rotating handle penetrates through the rotating shaft fixedly connected with a connecting rod, the connecting rod is fixedly connected with a cross rod, and the rotating handle is in a Z shape.
Preferably, the horizontal pole includes the horizontal pole board, the spout has been seted up at horizontal pole board top, the slip of horizontal pole board both ends is provided with two expansion plates, the expansion plate is kept away from the one end fixed connection of horizontal pole board anchor clamps, the expansion plate is close to the one end side of anchor clamps is provided with the locating pin.
Preferably, the top of the cross bar plate is provided with an ultrasonic distance meter in a sliding manner, the bottom of the ultrasonic distance meter is provided with a sliding block, and the sliding block is matched with the sliding groove.
Preferably, the clamp comprises a clamping plate, a clamp is arranged at the top of the clamping plate, and the clamping plate is matched with the clamp.
Preferably, the four fixing blocks are arranged in a rectangular array, the top of the checking fixture table is close to the center, and the top of each fixing block is provided with a reference hole.
Preferably, the storage battery, the single-chip microcomputer, the ultrasonic distance measuring instrument, the first electric hydraulic push rod and the second electric hydraulic push rod are electrically connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this utensil is examined to auto vehicle side wall through setting up scalable board and the electronic telescoping device on the diaphragm, uses anchor clamps and slidable ultrasonic ranging appearance can detect different car side wall parts, and can carry out 180 degrees upsets to the side wall through manual rotation rotating device, and then detects the another side of car side wall, labour saving and time saving.
2. This utensil is examined to auto vehicle side wall is through being provided with the piston that first electronic hydraulic pressure push rod drove at base fixed column inner chamber for the base is tightly inhaled subaerial, and is not slided at will, and has set up the rubber layer through in fixed chassis, further guarantees to stabilize, and difficult slip makes to detect more accurate.
Drawings
Fig. 1 is a schematic view of the overall assembly structure of the present invention;
fig. 2 is an overall side sectional view of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
fig. 4 is a schematic view of the clamp structure of the present invention.
In the figure: 1. a gauge stand; 11. a storage battery; 12. a single machine chip; 2. a base; 21. fixing a column; 22. Fixing the chassis; 23. a first electro-hydraulic ram; 24. a piston; 25. a rubber layer; 3. a fixing device; 31. an electric telescopic device; 311. a bottom bar; 312. a slide bar; 313. pushing the plate; 314. a relief spring; 315. a second electro-hydraulic push rod; 32. a connecting plate; 33. a rotating device; 331. rotating the handle; 332. A rotating shaft; 333. a connecting rod; 34. a cross bar; 341. a cross bar plate; 342. a retractable plate; 343. a chute; 344. positioning pins; 35. a clamp; 351. a splint; 352. clamping; 36. an ultrasonic range finder; 361. A slider; 4. a fixed block; 41. a reference hole.
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.
In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
A side wall detection tool for an automobile comprises a detection tool table 1 and four bases 2 fixedly connected with the bottom of the detection tool table 1 close to four corners, a storage battery 11 and a single sheet 12 are arranged inside the detection tool table 1, four fixing blocks 4 are arranged on the top of the detection tool table 1, two fixing devices 3 which are mutually symmetrical are fixedly connected on the top of the detection tool table 1, each fixing device 3 comprises two electric telescopic devices 31, a connecting plate 32 is arranged on the top of each electric telescopic device 31, a rotating device 33 is rotatably arranged on the side surface of the connecting plate 32 close to the center, a cross rod 34 is fixedly connected to the front end of each rotating device 33, two clamps 35 are arranged at two ends of each cross rod 34, and an ultrasonic distance meter 36 is slidably arranged on the top of each cross rod 34, base 2 includes fixed column 21, 1 bottom of platform is examined to fixed column 21 top fixed connection, fixed column 21 outer wall lower extreme is provided with fixed chassis 22, fixed chassis 22 bottom inlays and is equipped with rubber layer 25, fixed column 21 inner chamber top is provided with first electronic hydraulic rod 23, 23 lower extreme fixed connection pistons 24 of first electronic hydraulic rod, pistons 24 slide and set up in the fixed column 21 inner chamber, promote piston 24 through setting up first electronic hydraulic rod 23, make base 2 tightly hold ground, and set up the corrosion-resistant antiskid in rubber layer 25, it can stabilize steadily to have guaranteed to examine platform 1, difficult slip, it is more accurate to make the testing result.
In this example, two electric telescoping devices 31 include sill bar 311, sill bar 311 fixed connection is at examining a platform 1 top, sill bar 311 inner chamber bottom is provided with the electronic hydraulic rod 315 of second, electronic hydraulic rod 315 top fixed connection push pedal 313 of second, push pedal 313 is provided with pressure relief spring 314 with the electronic hydraulic rod 315 coincidence department of second, push pedal 313 top fixed connection slide bar 312, slide bar 312 stretches out sill bar 311 top, through setting up electric telescopic handle 31, can change anchor clamps 35 to the distance of examining a platform 1, thereby use the size of different parts.
Specifically, two slide bar 312 top fixed connection connecting plate 32, rotating device 33 rotates through pivot 332 and connects at connecting plate 32 side center, pivot 332 one end fixed connection rotates handle 331, it passes pivot 332 fixed connection connecting rod 333 to rotate handle 331, connecting rod 333 fixed connection horizontal pole 34, it is the Z style of calligraphy to rotate handle 331, rotate through rotating handle 331 and can directly carry out 180 degrees upsets to the part, labour saving and time saving detects the part another side, make to detect more accurately.
Further, horizontal pole 34 includes horizontal pole board 341, and spout 343 has been seted up at horizontal pole board 341 top, and horizontal pole board 341 both ends slide and are provided with two expansion plates 342, and expansion plate 342 keeps away from the one end fixed connection anchor clamps 35 of horizontal pole board 341, and the one end side that expansion plate 342 is close to anchor clamps 35 is provided with locating pin 344, through setting up the location side wall that locating pin 344 can be accurate, can change the width through expansion plate 342 to be fit for not unidimensional part and detect.
Specifically, the top of the cross rod plate 341 is slidably provided with the ultrasonic distance measuring instrument 36, the bottom of the ultrasonic distance measuring instrument 36 is provided with a sliding block 361, the sliding block 361 is matched with the sliding groove 343, and the sliding ultrasonic distance measuring instrument 36 can be used for accurately detecting different positions of a part.
Further, anchor clamps 35 include splint 351, and splint 351 top is provided with clamp 352, and splint 351 and clamp 352 looks adaptation are through anchor clamps 35 clamping parts, avoid rocking influence testing result, and the part turn-over of being convenient for detects fixedly.
Furthermore, the four fixing blocks 4 are arranged in a rectangular array mode, the top of the checking fixture table 1 is close to the center, the top of each fixing block 4 is provided with a reference hole 41, and the side wall is accurately placed on the checking fixture table 1 through the reference holes 41 in the fixing blocks 4.
In addition, battery 11, single-chip 12, ultrasonic ranging appearance 36, first electronic hydraulic push rod 23 and second electronic hydraulic push rod 315 electric connection, and wherein single-chip 12 is an AT89C51 controller, and electronic hydraulic push rod is an NH32-900 electronic hydraulic push rod, and ultrasonic ranging appearance 36 is a MB7374 high performance ultrasonic precision distance meter.
When the automobile side wall detection tool is used, the piston 24 is moved upwards through the first electric hydraulic push rod 23 of the inner cavity of the fixed column 21 on the base 2, so that the base 2 tightly absorbs the ground, the rubber layer 25 is used for anti-skidding, the stability and the stability of the detection platform 1 are kept, the detection accuracy is facilitated, the side wall is accurately placed on the detection platform 1 through the reference hole 41 on the fixed block 4, the side wall can be accurately positioned through the positioning pin 344, meanwhile, the clamp 35 is used for clamping the side wall between the clamp plate 351 and the clamp 352, the second electric hydraulic push rod 315 in the electric telescopic device 31 can be adjusted for adjusting the height, the distance between the clamp 35 is adjusted through the expansion plate 342 in the cross bar plate 341, so that the automobile side wall detection tool is suitable for parts with different sizes, and the slide block 361 at the bottom of the ultrasonic range finder 36 slides in the chute 343, the size of the side wall is detected by the ultrasonic distance meter 36, and after one side is detected, the handle 331 can be rotated by manual rotation, so that the connecting rod 333 rotates in the connecting plate 32 through the rotating shaft 332, and the side wall is turned for 180 degrees to be detected.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an utensil is examined to automobile vehicle side wall, including examine a platform (1) with examine four bases (2) that a platform (1) bottom is close to four corners department fixed connection, its characterized in that: the detection tool comprises a detection tool table (1), a storage battery (11) and a single sheet (12) are arranged in the detection tool table (1), four fixing blocks (4) are arranged at the top of the detection tool table (1), the top of the detection tool table (1) is fixedly connected with two fixing devices (3) which are symmetrical to each other, each fixing device (3) comprises two electric telescopic devices (31), a connecting plate (32) is arranged at the top of each electric telescopic device (31), a rotating device (33) is rotatably arranged at the position, close to the center, of the side face of each connecting plate (32), a cross rod (34) is fixedly connected with the front end of each rotating device (33), two clamps (35) are arranged at the two ends of each cross rod (34), an ultrasonic range finder (36) is slidably arranged at the top of each cross rod (34), a base (2) comprises a fixing column, the lower end of the outer wall of the fixing column (21) is provided with a fixing base plate (22), a rubber layer (25) is embedded in the bottom of the fixing base plate (22), a first electric hydraulic push rod (23) is arranged at the top of the inner cavity of the fixing column (21), the lower end of the first electric hydraulic push rod (23) is fixedly connected with a piston (24), and the piston (24) is arranged in the inner cavity of the fixing column (21) in a sliding mode.
2. The automobile vehicle side wall testing fixture according to claim 1, characterized in that: two electronic telescoping device (31) include sill bar (311), sill bar (311) fixed connection be in examine a platform (1) top, sill bar (311) inner chamber bottom is provided with electronic hydraulic push rod (315) of second, electronic hydraulic push rod (315) top fixedly connected with push pedal (313) of second, push pedal (313) with electronic hydraulic push rod (315) coincidence department of second is provided with decompression spring (314), push pedal (313) top fixed connection slide bar (312), slide bar (312) stretch out sill bar (311) top.
3. The automobile vehicle side wall testing fixture according to claim 2, characterized in that: two slide bar (312) top fixed connection connecting plate (32), rotating device (33) rotate through pivot (332) and connect in connecting plate (32) side center, pivot (332) one end fixed connection rotates handle (331), it passes to rotate handle (331) pivot (332) fixed connection connecting rod (333), connecting rod (333) fixed connection horizontal pole (34), it is the Z word form to rotate handle (331).
4. The automobile vehicle side wall testing fixture according to claim 1, characterized in that: the cross bar (34) comprises a cross bar plate (341), a sliding groove (343) is formed in the top of the cross bar plate (341), two telescopic plates (342) are arranged at two ends of the cross bar plate (341) in a sliding mode, one end, far away from the cross bar plate (341), of each telescopic plate (342) is fixedly connected with the clamp (35), and a positioning pin (344) is arranged on one end side, close to the clamp (35), of each telescopic plate (342).
5. The automobile vehicle side wall testing fixture according to claim 4, characterized in that: the top of the cross bar plate (341) is provided with an ultrasonic distance meter (36) in a sliding manner, the bottom of the ultrasonic distance meter (36) is provided with a sliding block (361), and the sliding block (361) is matched with the sliding groove (343).
6. The automobile vehicle side wall testing fixture according to claim 1, characterized in that: the clamp (35) comprises a clamping plate (351), a clamp (352) is arranged at the top of the clamping plate (351), and the clamping plate (351) is matched with the clamp (352).
7. The automobile vehicle side wall testing fixture according to claim 1, characterized in that: the four fixing blocks (4) are arranged in a rectangular array, the top of the checking fixture table (1) is close to the center, and the top of each fixing block (4) is provided with a reference hole (41).
8. The automobile vehicle side wall testing fixture according to claim 2, characterized in that: the storage battery (11), the single-chip microcomputer (12), the ultrasonic distance measuring instrument (36), the first electric hydraulic push rod (23) and the second electric hydraulic push rod (315) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947265.7U CN210862578U (en) | 2019-11-13 | 2019-11-13 | Automobile side wall checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947265.7U CN210862578U (en) | 2019-11-13 | 2019-11-13 | Automobile side wall checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210862578U true CN210862578U (en) | 2020-06-26 |
Family
ID=71290992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921947265.7U Expired - Fee Related CN210862578U (en) | 2019-11-13 | 2019-11-13 | Automobile side wall checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210862578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892967A (en) * | 2021-01-15 | 2021-06-04 | 浙江蕾欧娜科技有限公司 | Paint material is mended and is spouted part and quick paint spraying apparatus of batch production baking finish door |
-
2019
- 2019-11-13 CN CN201921947265.7U patent/CN210862578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892967A (en) * | 2021-01-15 | 2021-06-04 | 浙江蕾欧娜科技有限公司 | Paint material is mended and is spouted part and quick paint spraying apparatus of batch production baking finish door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |