CN212444884U - Adjusting and positioning device - Google Patents
Adjusting and positioning device Download PDFInfo
- Publication number
- CN212444884U CN212444884U CN202020895480.3U CN202020895480U CN212444884U CN 212444884 U CN212444884 U CN 212444884U CN 202020895480 U CN202020895480 U CN 202020895480U CN 212444884 U CN212444884 U CN 212444884U
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- limiting
- positioning device
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- transverse
- pin
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Abstract
The utility model provides an adjust positioner, including transverse positioning device, longitudinal positioning device and vertical positioner, wherein: the transverse positioning device comprises a mounting plate capable of transversely sliding and a transverse limiting groove for limiting the mounting plate; the mounting plate is provided with a transverse limiting block, two sides of the transverse limiting block are respectively abutted against the inner side surface of the transverse limiting groove through springs, and the transverse limiting block is centered through the springs; the longitudinal positioning device is arranged on the transverse positioning device and can move longitudinally; the vertical positioning device is arranged on the longitudinal positioning device and comprises a pin capable of being ejected upwards. The utility model has simple structure, ingenious design, lower cost and convenient operation; the automatic centering in the direction of X, Y is realized through a spring, and the positioning in the Z direction is realized through a pin; the utility model discloses be provided with rhombus round pin and pin, realized the location of big precision and little precision.
Description
Technical Field
The utility model relates to an automobile body frock field specifically, relates to a positioning control device.
Background
The problem of inaccurate positioning often appears at the rear axle trailing arm in the positioning process, and the rear axle trailing arm can be difficult to avoid producing rocking in the in-process that falls, influences the installation.
The existing positioning device has complex structure, higher cost and complex operation.
The invention patent 110394969A relates to a bottle blowing machine adjusting type automatic positioning device, which comprises a supporting seat, a supporting plate, a guide plate, a cylinder and a control signal input end, and is characterized in that: the front end of the positioning adjusting piece is provided with a screw joint port and a support connecting end, the screw joint port is used for connecting a piston rod of the air cylinder, and the support connecting end is used for connecting a guide rod to form a sliding support structure of the positioning adjusting piece; the rear end of the positioning adjusting piece is connected with the positioner, and a front-rear position adjusting connecting structure is arranged at the joint of the positioning adjusting piece and the positioner to form one of the front-rear position adjusting structures; the piston rod is connected with the screw joint port through an adjusting nut to form a second front-rear adjusting structure; the guide rod passes through the guide plate and is connected with the supporting connection end, and the guide plate is fixed on the cylinder body of the air cylinder; the control input end is communicated with the control input end of the air cylinder to form an adjustable automatic positioning structure. The positioning device has the characteristics of adjustable positioning position, wide application range and the like, and can be suitable for positioning products of various specifications. But the above scheme is complex in structure and cannot realize three-dimensional adjustment.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing an adjust positioner.
According to the utility model provides a pair of adjust positioner, including transverse positioning device, longitudinal positioning device and vertical positioner, wherein:
the transverse positioning device comprises a mounting plate capable of transversely sliding and a transverse limiting groove for limiting the mounting plate;
the mounting plate is provided with a transverse limiting block, two sides of the transverse limiting block are respectively abutted against the inner side surface of the transverse limiting groove through springs, and the transverse limiting block is centered through the springs;
the longitudinal positioning device is arranged on the transverse positioning device and can move longitudinally;
the vertical positioning device is arranged on the longitudinal positioning device and comprises a pin capable of being ejected upwards.
Preferably, the lateral positioning device further comprises a lateral slider and a lateral guide rail, wherein:
the transverse guide rail slides on the transverse sliding block; the mounting plate is fixedly connected with the transverse guide rail.
Preferably, the transverse limiting groove comprises a first limiting part and a second limiting part, and a space exists between the first limiting part and the second limiting part; the transverse limiting block comprises a first protruding portion, the first limiting portion, the first protruding portion and the second limiting portion sequentially penetrate through the bolt, and the bolt between the first limiting portion and the first protruding portion and the bolt between the first protruding portion and the second limiting portion are sleeved with springs.
Preferably, the longitudinal positioning device comprises a longitudinal limiting groove, a longitudinal limiting block and a support, wherein:
the support can slide longitudinally;
the longitudinal limiting block is fastened on the support;
the longitudinal limiting block realizes longitudinal centering under the limiting of the longitudinal limiting groove.
Preferably, the longitudinal positioning device further comprises a longitudinal slider and a longitudinal guide, wherein:
the support is arranged on the longitudinal guide rail, and the longitudinal guide rail slides on the longitudinal sliding block;
the longitudinal slide block is arranged on the mounting plate.
Preferably, the stand comprises a U-shaped stand.
Preferably, the longitudinal limiting groove comprises a third limiting part and a fourth limiting part, and a space exists between the third limiting part and the fourth limiting part; the third limiting part, the longitudinal limiting part and the fourth limiting part sequentially penetrate through the bolts, and springs are sleeved on the bolts between the third limiting part and the longitudinal limiting part and the bolts between the longitudinal limiting part and the fourth limiting part.
Preferably, the vertical positioning means comprise a pin seat fastened to the U-shaped bracket.
Preferably, a spring is arranged between the pin seat and the pin column, and the spring jacks up the pin column.
Preferably, the device is characterized by further comprising a diamond pin arranged on the U-shaped bracket.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model has simple structure, ingenious design, lower cost and convenient operation;
2. the utility model can realize the automatic centering in the direction of X, Y through the spring and realize the positioning in the Z direction through the pin;
3. the utility model discloses be provided with rhombus round pin and pin, realized the location of big precision and little precision.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of an adjusting and positioning device;
fig. 2 is a sectional view of the adjusting and positioning device in area a.
The figures show that:
x-direction slider 1
X-direction guide rail 2
X-direction limiting groove 4
X-direction limiting block 5
Y-direction limiting groove 6
Y-direction limiting block 7
Y-direction slide block 8
Y-direction guide 9
U-shaped support 10
Pin boss 11
Diamond shaped pin 14
Rear axle trailing arm 15
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
Basic embodiment:
the utility model provides an adjust positioner, through X to the spring centering, Y is fixed a position the automobile body to spring centering and Z to the spring catch, this X, Y, Z three-dimensional self-adaptation mechanism to the influence of the error of adaptation automobile body self screwing up the location. Specifically, the positioning adjustment device comprises an X-direction slider 1, an X-direction guide rail 2, a mounting plate 3, an X-direction limiting groove 4, an X-direction limiting block 5, a Y-direction limiting groove 6, a Y-direction limiting block 7, a Y-direction slider 8, a Y-direction guide rail 9, a U-shaped support 10, a pin base 11, a cover plate 12, a cylindrical pin 13, a diamond pin 14, a rear axle trailing arm 15 and a spring 16, wherein: x slides to guide rail 2 on X is to slider 1, and mounting panel 3 is connected to guide rail 2 through screw thread and X, and X is fixed on mounting panel 3 to stopper 5, and X is to the installation spring on spacing groove 4, and X receives the spring force effect to stopper 5, and X is placed in the middle to the stopper. The Y-direction sliding block 8 is fixed on the mounting plate 3, the Y-direction guide rail 9 slides on the Y-direction sliding block, the U-shaped support 10 is fixed on the Y-direction guide rail 9, the Y-direction limiting groove 6 is fixed on the mounting plate 3, and the Y-direction limiting block 7 is fixed on the U-shaped support 10. The diamond-shaped pin 14 is fixed on the U-shaped support, the pin boss 11 is fixed on the U-shaped support, the cover plate 12 is fixed on the pin boss 11 through bolts, and the spring 16 is arranged between the cylindrical pin 13 and the pin boss 11 and jacks up the cylindrical pin 13 through the spring force. Ensuring that the cylindrical pin 13 is always in abutment with the rear axle trailing arm 15.
The utility model discloses work flow as follows: before the rear axle trailing arm 15 does not contact with the positioning mechanism, the springs in the X direction and the Y direction of the positioning mechanism can automatically center the two positioning pins, wherein the diamond-shaped pin 14 realizes large positioning, and the cylindrical pin 13 realizes small positioning. After the rear axle trailing arm 15 contacts the positioning mechanism, the rear axle trailing arm 15 may be deviated in the X and Y directions, the positioning mechanism is adaptive to the position of the rear axle trailing arm 15, the spring 16 in the Z direction abuts against the cylindrical pin 13, the cylindrical pin 13 is always attached to the rear axle trailing arm 15, and the rear axle trailing arm 15 is positioned.
The utility model discloses an adopt spring automatic centering mechanism, solve the X of rear axle trailing arm 15, the deviation location that the Y direction probably exists is inaccurate, and the Z direction originally probably has the problem of the condition that the laminating can not live.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The utility model provides an adjust positioner, its characterized in that includes horizontal positioner, vertical positioner and vertical positioner, wherein:
the transverse positioning device comprises a mounting plate capable of transversely sliding and a transverse limiting groove for limiting the mounting plate;
the mounting plate is provided with a transverse limiting block, two sides of the transverse limiting block are respectively abutted against the inner side surface of the transverse limiting groove through springs, and the transverse limiting block is centered through the springs;
the longitudinal positioning device is arranged on the transverse positioning device and can move longitudinally;
the vertical positioning device is arranged on the longitudinal positioning device and comprises a pin capable of being ejected upwards.
2. The adjusting and positioning device of claim 1, further comprising a lateral slide and a lateral guide, wherein:
the transverse guide rail slides on the transverse sliding block; the mounting plate is fixedly connected with the transverse guide rail.
3. The adjusting and positioning device of claim 1, wherein the transverse limiting groove comprises a first limiting portion and a second limiting portion, and a space exists between the first limiting portion and the second limiting portion; the transverse limiting block comprises a first protruding portion, the first limiting portion, the first protruding portion and the second limiting portion sequentially penetrate through the bolt, and the bolt between the first limiting portion and the first protruding portion and the bolt between the first protruding portion and the second limiting portion are sleeved with springs.
4. The adjusting and positioning device of claim 1, wherein the longitudinal positioning device comprises a longitudinal limiting groove, a longitudinal limiting block and a support, wherein:
the support can slide longitudinally;
the longitudinal limiting block is fastened on the support;
the longitudinal limiting block realizes longitudinal centering under the limiting of the longitudinal limiting groove.
5. The adjustment positioning device of claim 4, wherein the longitudinal positioning device further comprises a longitudinal slide and a longitudinal guide, wherein:
the support is arranged on the longitudinal guide rail, and the longitudinal guide rail slides on the longitudinal sliding block;
the longitudinal slide block is arranged on the mounting plate.
6. The adjusting fixture of claim 4 wherein the mount comprises a U-shaped mount.
7. The adjusting and positioning device of claim 4, wherein the longitudinal limiting groove comprises a third limiting portion and a fourth limiting portion, and a space exists between the third limiting portion and the fourth limiting portion; the third limiting part, the longitudinal limiting part and the fourth limiting part sequentially penetrate through the bolts, and springs are sleeved on the bolts between the third limiting part and the longitudinal limiting part and the bolts between the longitudinal limiting part and the fourth limiting part.
8. The adjustable positioning device of claim 6, wherein the vertical positioning device comprises a pin holder fastened to the U-shaped bracket.
9. The adjusting and positioning device of claim 8, wherein a spring is disposed between the pin seat and the pin, the spring urging the pin.
10. The adjustable positioning device of claim 6, further comprising a diamond pin disposed on the U-shaped bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895480.3U CN212444884U (en) | 2020-05-25 | 2020-05-25 | Adjusting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020895480.3U CN212444884U (en) | 2020-05-25 | 2020-05-25 | Adjusting and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212444884U true CN212444884U (en) | 2021-02-02 |
Family
ID=74500045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020895480.3U Active CN212444884U (en) | 2020-05-25 | 2020-05-25 | Adjusting and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212444884U (en) |
-
2020
- 2020-05-25 CN CN202020895480.3U patent/CN212444884U/en active Active
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