CN207470534U - A kind of position indicator convenient for locking - Google Patents
A kind of position indicator convenient for locking Download PDFInfo
- Publication number
- CN207470534U CN207470534U CN201721485032.0U CN201721485032U CN207470534U CN 207470534 U CN207470534 U CN 207470534U CN 201721485032 U CN201721485032 U CN 201721485032U CN 207470534 U CN207470534 U CN 207470534U
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- CN
- China
- Prior art keywords
- guide rail
- axis
- axis guide
- locking
- cylinder barrel
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Abstract
The utility model provides a kind of position indicator convenient for locking, and after the completion of positioning, locking is convenient and safety is good.Its technical solution is such：A kind of position indicator convenient for locking, it includes x-axis guide rail and y-axis guide rail, y-axis guide rail is vertically installed with by x-axis leading screw on x-axis guide rail, the sliding block for installs fixture is equipped with by y-axis leading screw on y-axis guide rail, x-axis leading screw and y-axis leading screw are connected separately with stepper motor, stepper motor is electricly connected with controller, hydraulic locking cylinder is also separately installed on y-axis guide rail and sliding block, hydraulic locking cylinder includes cylinder barrel, through the pull rod of cylinder barrel, cylinder barrel top is equipped with adjusting nut, it is equipped with high-voltage oil cavity in cylinder barrel successively from top to bottom, piston, butterfly spring, cylinder barrel bottom is equipped with end cap, pull rod bottom is equipped with T-shaped block, T-shaped block is connect with guide rail, high-voltage oil cavity is connect with hydraulic pump, hydraulic pump is electricly connected with controller.
Description
Technical field
The utility model is related to automobile test Instrument technology field, specially a kind of position indicators convenient for locking.
Background technology
Automobile, since the wheelbase of vehicle is different, just needs to adjust when doing different kinds of roads simulation test in fixing vehicle wheel
The fixed position of fixture just needs the installation position finder below fixture at this time, and after position indicator positioning, some leans on the spiral shell of leading screw itself
Line Self-locking angle is fixed, and some is then fixed using clamping screw, and such mode of being locked needs manual operation, both
There is also very big security risks for inconvenience.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of position indicator convenient for locking, after the completion of positioning, locking side
Just and safety is good.
Its technical solution is such：A kind of position indicator convenient for locking, including x-axis guide rail and y-axis guide rail, the x
Y-axis guide rail is vertically installed with by x-axis leading screw on axis rail, is equipped on the y-axis guide rail by y-axis leading screw for installation folder
The sliding block of tool, the x-axis leading screw and the y-axis leading screw are connected separately with stepper motor, the stepper motor and controller electricity
Control connection, it is characterised in that：Hydraulic locking cylinder, the hydraulic lock are also separately installed on the y-axis guide rail and the sliding block
Tight cylinder includes cylinder barrel, and through the pull rod of the cylinder barrel, the cylinder barrel top is equipped with adjusting nut, in the cylinder barrel from top to bottom
It is equipped with high-voltage oil cavity, piston, butterfly spring successively, the cylinder barrel bottom is equipped with end cap, and the pull rod bottom is equipped with T shapes
Block, the T-shaped block are connect with guide rail, and the high-voltage oil cavity is connect with hydraulic pump, the hydraulic pump and the automatically controlled company of the controller
It connects.
It is further characterized by：
There are four the hydraulic locking cylinder installed on the y-axis guide rail, the sliding block is each, arranged respectively in quadrangle；
Screw thread protection cap is installed at the top of the hydraulic locking cylinder.
After with such a structure, after the positioning that x-axis and y-axis are completed using position indicator, it need to only be beaten by controller
Hydraulic pump is opened, hydraulic cylinder will be automatically performed locking, very convenient, do not need to manual operation bolt and locked, without
It is fixed by the screw thread self-locking angle of leading screw, it is safe.
Description of the drawings
Fig. 1 is hydraulic locking cylinder structure chart；
Fig. 2 is position indicator vertical view；
Fig. 3 device annexation figures in order to control.
Specific embodiment
A kind of position indicator convenient for locking as shown in Figure 1, Figure 2, Figure 3 shows, it is vertical on x-axis guide rail 1 including x-axis guide rail 1
Y-axis guide rail 2 is installed, y-axis guide rail 2 is moved by x-axis leading screw 3 on x-axis guide rail 1, is equipped with to install on y-axis guide rail 2
The sliding block 4 of fixture, sliding block 4 are moved by y-axis leading screw 16 on y-axis guide rail 2, and x-axis leading screw 3, y-axis leading screw 16 are connected separately with x
Shaft step motor 5 and y-axis stepper motor 18, x-axis stepper motor 5 and y-axis stepper motor 18 electricly connect respectively with controller, y
4 hydraulic locking cylinders 6 and 4 hydraulic locking cylinders 17, hydraulic lock are also separately installed on four angles of axis rail 2 and sliding block 4
Tight cylinder 6, hydraulic locking cylinder 17 include cylinder barrel 7, and through the pull rod 8 of cylinder barrel 7,7 top of cylinder barrel is equipped with adjusting nut 9, in cylinder barrel 7
It is equipped with high-voltage oil cavity 10, piston 11, butterfly spring 12 successively from top to bottom, 7 bottom of cylinder barrel is equipped with end cap 13,8 bottom of pull rod
T-shaped block 14 is installed, T-shaped block 14 is connect with guide rail, and 6 top of hydraulic locking cylinder is equipped with screw thread protection cap 15, high-voltage oil cavity 10
It is connect with hydraulic pump, hydraulic pump is electricly connected with controller.
In use, hydraulic locking cylinder 6 passes through y-axis guide rail 2, x-axis guide rail 1 is mounted on by T-shaped block 14 and adjusting nut 9
On；Hydraulic locking cylinder 18 passes through sliding block 4, is mounted on hydraulic locking cylinder 6 across sliding block 4 by T-shaped block 14 and adjusting nut 9
On y-axis guide rail 2, after completing to position, high-voltage oil cavity 10 of the hydraulic pump into hydraulic locking cylinder 6 is controlled to inject height by controller
Pressure oil, high pressure oil by butterfly spring 12 by pressure transmission to steel cylinder 7, so as to which sliding block 4 be made to be locked with y-axis guide rail 2, lead y-axis
Rail 2 is locked with x-axis guide rail 1, is avoided manual operation bolt and is locked, and is consolidated without by the screw thread self-locking angle of leading screw
Fixed, locking effect is good, safe and very convenient.
More than, the only preferable specific embodiment of the utility model, but the scope of protection of the utility model is not limited to
In this, any people for being familiar with the technology is in the technical scope disclosed by the utility model, the change or replacement that can readily occur in,
It should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with claim
Subject to protection domain.
Claims (3)
1. a kind of position indicator convenient for locking including x-axis guide rail and y-axis guide rail, is hung down on the x-axis guide rail by x-axis leading screw
It is straight that y-axis guide rail is installed, the sliding block for installs fixture, the x-axis leading screw are equipped with by y-axis leading screw on the y-axis guide rail
And the y-axis leading screw is connected separately with stepper motor, the stepper motor is electricly connected with controller, it is characterised in that：Institute
It states and hydraulic locking cylinder is also separately installed on y-axis guide rail and the sliding block, the hydraulic locking cylinder includes cylinder barrel, through described
The pull rod of cylinder barrel, the cylinder barrel top are equipped with adjusting nut, high-voltage oil cavity, work are equipped with successively from top to bottom in the cylinder barrel
Plug, butterfly spring, the cylinder barrel bottom are equipped with end cap, and the pull rod bottom is equipped with T-shaped block, and the T-shaped block connects with guide rail
It connects, the high-voltage oil cavity is connect with hydraulic pump, and the hydraulic pump is electricly connected with the controller.
2. a kind of position indicator convenient for locking according to claim 1, it is characterised in that：The y-axis guide rail, the cunning
There are four the hydraulic locking cylinder installed on block is each, arranged respectively in quadrangle.
3. a kind of position indicator convenient for locking according to claim 1, it is characterised in that：Pacify at the top of the hydraulic locking cylinder
Equipped with screw thread protection cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485032.0U CN207470534U (en) | 2017-11-09 | 2017-11-09 | A kind of position indicator convenient for locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485032.0U CN207470534U (en) | 2017-11-09 | 2017-11-09 | A kind of position indicator convenient for locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470534U true CN207470534U (en) | 2018-06-08 |
Family
ID=62263808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721485032.0U Active CN207470534U (en) | 2017-11-09 | 2017-11-09 | A kind of position indicator convenient for locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877190A (en) * | 2022-05-26 | 2022-08-09 | 王勇 | Surveying instrument positioning device for surveying and mapping engineering |
-
2017
- 2017-11-09 CN CN201721485032.0U patent/CN207470534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877190A (en) * | 2022-05-26 | 2022-08-09 | 王勇 | Surveying instrument positioning device for surveying and mapping engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214101 No. 4, Chunlei Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI HAIHANG ELECTRO-HYDRAULIC SERVO SYSTEM OF LIMITED BY SHARE LTD. Address before: 214027 No.11, area a, South Station Economic Development Park, no.1899 Jianghai East Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI HAIHANG ELECTRO-HYDRAULIC SERVO SYSTEM OF LIMITED BY SHARE LTD. |
|
| CP02 | Change in the address of a patent holder |