CN210088342U - Automatic leveling device for ball head suspension of laser instrument - Google Patents
Automatic leveling device for ball head suspension of laser instrument Download PDFInfo
- Publication number
- CN210088342U CN210088342U CN201920948454.XU CN201920948454U CN210088342U CN 210088342 U CN210088342 U CN 210088342U CN 201920948454 U CN201920948454 U CN 201920948454U CN 210088342 U CN210088342 U CN 210088342U
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- pendulum body
- support plate
- laser instrument
- ball head
- head suspension
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Abstract
The utility model provides a laser instrument bulb hangs automatic ann paper-back edition and puts, the device is equipped with support plate, pendulum body and installs the laser head on the pendulum body, is provided with the joint bearing who possesses the universal joint function between support plate and the pendulum body, still is provided with ann paper-back edition adjusting device on the pendulum body, and the device still is provided with position sensor, adjusts the pendulum body motion through the signal drive ann paper-back edition adjusting device that position sensor provided. Has the advantages that: the utility model discloses a joint bearing couples together core assembly subassembly and makes its ability free swing, has reduced the parts machining requirement, has improved production assembly efficiency greatly, and the host computer precision increases substantially.
Description
Technical Field
The utility model belongs to the measuring tool field especially relates to a hang automatic ann's paper-back edition and put.
Background
The existing suspension on the market is assembled in a way that two miniature bearings and two to three shafts are arranged in two directions of an XY shaft respectively. The existing assembly mode is realized by connecting and assembling the micro bearing and the shaft which are arranged on two sides of the suspension. The assembly parts are relatively more, so that the production efficiency is influenced; and the problem of poor and unqualified host precision caused by inflexible swinging of an assembly component is easily caused by the influence of bearing hole processing and bearing and shaft precision.
Disclosure of Invention
To the above problem, the utility model provides a current assembly process complex operation and the great problem of accumulative precision error of bearing and axle that hang.
The utility model provides a laser instrument bulb hangs automatic ann paper-back edition and puts, the device is equipped with support plate, pendulum body and installs the laser head on the pendulum body, is provided with the joint bearing who possesses the universal joint function between support plate and the pendulum body, still is provided with ann paper-back edition adjusting device on the pendulum body, and the device still is provided with position sensor, adjusts the pendulum body motion through the signal drive ann paper-back edition adjusting device that position sensor provided.
The leveling adjusting device is a distance adjusting device arranged on the support plate, and the other end of the distance adjusting device is connected with the pendulum body.
The two distance adjusting devices are perpendicular to a straight line formed by the joint bearing.
The distance adjusting device is a structure that a motor drives a screw rod to be matched with a threaded sleeve, and the motor rotates to drive the screw rod and the threaded sleeve to adjust the distance between the edge of the pendulum body and the support plate.
The motor penetrates through the support plate hole downwards, the support plate hole is fixed through the hole from the lower side by a screw, the screw rod is sleeved on the motor output shaft and is relatively fixed, the motor drives the screw rod to rotate, the threaded sleeve is rotatably installed on the screw rod, the positioning spring is placed between the rectangular grooves at the lower end of the threaded sleeve, the pin penetrates through the through holes on two sides of the rectangular grooves of the threaded sleeve to fix the positioning spring, the pin penetrates into the support plate hole from the bottom to the top and is fixed, the threaded sleeve does not rotate when the motor rotates, the pin penetrates through the groove of the positioning spring, and one end of the pin is fixed on the pendulum body.
And the two ends of the tension spring are respectively fixed on the support plate and the pendulum body, and the position and distance adjusting devices of the tension spring are respectively positioned on two sides of the joint bearing.
The outer ring of the joint bearing is fixedly connected with a central counter bore on the support plate, the inner ring is connected with the pendulum body, and the inner ring can rotate in any direction in the outer ring.
The sensor is an electronic gyroscope or an electronic bubble.
Has the advantages that: the utility model discloses a joint bearing couples together core assembly subassembly and makes its ability free swing, has reduced the parts machining requirement, has improved production assembly efficiency greatly, and the host computer precision increases substantially.
Drawings
Fig. 1 is a schematic view of the joint bearing assembly of the present invention.
Fig. 2 is a schematic view of the joint bearing of the present invention.
Fig. 3 is an exploded view of the whole engine assembly of the present invention.
Fig. 4 is a cross-sectional view of the whole engine assembly of the present invention.
Fig. 5 is a schematic view of the seat plate and pendulum.
Fig. 6 is a perspective view of the present invention.
The labels in the figure are: 1. a support plate; 2. an outer ring; 3. an inner ring; 4. a pendulum body 5 and a conical laser head; 6. a motor; 7. a screw; 8. a threaded sleeve; 9. 2 × 25 pins; 10. a positioning spring; 11. the pins were 3 × 30; 12. 2 × 28 pins; 13. a horizontal base; 14. a tension spring; 1-3, holes; 1-4, holes; 1-5, holes; 1-6, holes; 1-7, a support plate; 1-8, a support plate; 4-1, a pendulum body; 4-2, a pendulum body; 4-3, a pendulum body; 4-4, a pendulum body; 6-1, a motor; 6-2, a motor; 7-1, screw; 7-2, a screw; 8-1, thread bush; 8-2, thread bush; 9-1, pins; 9-2, pins; 10-1, a positioning spring; 10-2, a positioning spring; 11-1, pins; 11-2, pins; 12-1, a pin; 12-2, pins; 14-1, a tension spring; 14-2 and a tension spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail by the accompanying drawings and specific embodiments.
The utility model provides a laser instrument bulb hangs automatic ann paper-back edition and puts, the device is equipped with support plate, pendulum body and installs the laser head on the pendulum body, is provided with the joint bearing who possesses the universal joint function between support plate and the pendulum body, still is provided with ann paper-back edition adjusting device on the pendulum body, and the device still is provided with position sensor, adjusts the pendulum body motion through the signal drive ann paper-back edition adjusting device that position sensor provided. The sensor is a sensor which can measure the horizontal position, such as an electronic gyroscope or an electronic bubble.
The joint bearing is firstly pressed into a central counter bore on the support plate 1, so that the joint bearing-outer ring 2 is tightly matched with the joint bearing-outer ring, and the joint bearing-inner ring 3 can rotate in any direction in the outer ring to achieve the function of a universal joint. And then the pendulum body 4 passes through the knuckle bearing-inner ring 3 from bottom to top, and the horizontal seat 13 is tightly matched with the upper part of the pendulum body from top to bottom and assembled on the knuckle bearing-inner ring 3, so that the function that the ball head suspension device of the laser instrument can freely swing in any direction is realized.
A motor 6-1 downwards penetrates through a hole 1-1 of a support plate, the motor is fixed through a hole 1-3 from the lower part by a screw, a motor 6-2 downwards penetrates through a hole 1-2 of the support plate, the motor is fixed through a hole 1-4 from the lower part by a screw, a screw rod 7-1 is sleeved on an output shaft of the motor 6-1 and is relatively fixed, the motor drives the screw rod to rotate, a threaded sleeve 8-1 is rotatably arranged on the screw rod, a positioning spring 10-1 is arranged between rectangular grooves at the lower end of the threaded sleeve 8-1, a pin 9-1 penetrates through holes at two sides of the rectangular grooves of the threaded sleeve to fix the positioning spring, the screw rod 7-2 is sleeved on an output shaft of the motor 6-2 and is relatively fixed, the threaded sleeve 8-2 is rotatably arranged on the screw rod, a positioning spring 10-2 is arranged between the rectangular grooves at the lower end of the threaded sleeve 8-2, and the pin 9-2 penetrates through the Fixing, the pins 11-1 and 11-2 are inserted into the holes of the support plate 1-5 and 6 from bottom to top and fixed, the threaded sleeve 8-1 is not rotated when the motor 6-1 rotates, the same pin is fixed to fix the threaded sleeve 8-2, the pin 12-1 is inserted from the groove of the positioning spring 10-1, one end is fixed on the pendulum 4-1, when the motor 6-1 drives the screw 7-1 to rotate, the threaded sleeve 8-1 is not moved, the pin 12-2 is inserted from the groove of the positioning spring 10-2, one end is fixed on the pendulum 4-2, when the motor 6-2 drives the screw 7-2 to rotate, the threaded sleeve 8-2 is not moved, two ends of the tension spring 14-1 are respectively fixed on the support plate 1-7 and the pendulum 4-3, two ends of the tension spring 14-2 are respectively fixed on the support plate 1-8 and the pendulum 4-4, the tension spring and the motor form a group of reacting force to realize the front-back and left-right swinging of the pendulum body. The movement is automatically leveled by matching with the electronic gyroscope.
Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a laser instrument bulb hangs automatic ann paper-back edition and puts, the device is equipped with bedplate, pendulum body and installs the laser head on the pendulum body, its characterized in that: a joint bearing with a universal joint function is arranged between the support plate and the pendulum body, a leveling adjusting device is further arranged on the pendulum body, a position sensor is further arranged on the device, and the leveling adjusting device is driven by signals provided by the position sensor to adjust the pendulum body to move.
2. The automatic leveling device for the ball head suspension of the laser instrument according to claim 1, characterized in that: the leveling adjusting device is a distance adjusting device arranged on the support plate, and the other end of the distance adjusting device is connected with the pendulum body.
3. The automatic leveling device for the ball head suspension of the laser instrument according to claim 2, characterized in that: the two distance adjusting devices are perpendicular to a straight line formed by the joint bearing.
4. The automatic leveling device for the ball head suspension of the laser instrument according to claim 3, wherein: the distance adjusting device is a structure that a motor drives a screw rod to be matched with a threaded sleeve, and the motor rotates to drive the screw rod and the threaded sleeve to adjust the distance between the edge of the pendulum body and the support plate.
5. The automatic leveling device for the ball head suspension of the laser instrument according to claim 4, wherein: the motor penetrates through the support plate hole downwards, the support plate hole is fixed through the hole from the lower side by a screw, the screw rod is sleeved on the motor output shaft and is relatively fixed, the motor drives the screw rod to rotate, the threaded sleeve is rotatably installed on the screw rod, the positioning spring is placed between the rectangular grooves at the lower end of the threaded sleeve, the pin penetrates through the through holes on two sides of the rectangular grooves of the threaded sleeve to fix the positioning spring, the pin penetrates into the support plate hole from the bottom to the top and is fixed, the threaded sleeve does not rotate when the motor rotates, the pin penetrates through the groove of the positioning spring, and one end of the pin is fixed on the pendulum body.
6. The laser instrument ball head suspension automatic leveling device according to claim 4 or 5, characterized in that: and the two ends of the tension spring are respectively fixed on the support plate and the pendulum body, and the position and distance adjusting devices of the tension spring are respectively positioned on two sides of the joint bearing.
7. The laser instrument ball head suspension automatic leveling device according to claim 1 or 2, characterized in that: the outer ring of the joint bearing is fixedly connected with a central counter bore on the support plate, the inner ring is connected with the pendulum body, and the inner ring can rotate in any direction in the outer ring.
8. The automatic leveling device for the ball head suspension of the laser instrument according to claim 1, characterized in that: the sensor is an electronic gyroscope or an electronic bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948454.XU CN210088342U (en) | 2019-06-24 | 2019-06-24 | Automatic leveling device for ball head suspension of laser instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920948454.XU CN210088342U (en) | 2019-06-24 | 2019-06-24 | Automatic leveling device for ball head suspension of laser instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088342U true CN210088342U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920948454.XU Active CN210088342U (en) | 2019-06-24 | 2019-06-24 | Automatic leveling device for ball head suspension of laser instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456472A (en) * | 2020-05-19 | 2021-10-01 | 成都中医药大学 | Vision guidance laser acupuncture robot |
-
2019
- 2019-06-24 CN CN201920948454.XU patent/CN210088342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456472A (en) * | 2020-05-19 | 2021-10-01 | 成都中医药大学 | Vision guidance laser acupuncture robot |
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