CN208125099U - A kind of displacement sensor device applied on mechanical arm - Google Patents
A kind of displacement sensor device applied on mechanical arm Download PDFInfo
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- CN208125099U CN208125099U CN201820757250.3U CN201820757250U CN208125099U CN 208125099 U CN208125099 U CN 208125099U CN 201820757250 U CN201820757250 U CN 201820757250U CN 208125099 U CN208125099 U CN 208125099U
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- fixedly connected
- plate
- threaded rod
- displacement sensor
- mechanical arm
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Abstract
The utility model discloses a kind of displacement sensor devices applied on mechanical arm, including bottom plate, displacement sensor is fixedly connected at the top of the bottom plate, the two sides of the bottom base plate have been respectively fixedly connected with the first fixed plate and the second fixed plate, the side of second fixed plate is rotatably connected to the first threaded rod by bearing, one end of first threaded rod is fixedly connected with the second threaded rod, one end of second threaded rod runs through the first fixed plate and extends to the side of the first fixed plate, the outer surface of first threaded rod and the second threaded rod is threaded with movable block, and the top of movable block is connected by the basal sliding of slide bar and bottom plate.The utility model utilizes the movement and the first spring natural resiliency power of arc gripping block, can be very good that different size of mechanical arm is fixed, meets the installation of different mechanical arms, greatly improves the efficiency and effect of displacement sensor installation.
Description
Technical field
The utility model relates to a kind of displacement sensor device, specially a kind of displacement sensor applied on mechanical arm
Device.
Background technique
Displacement sensor is also known as linear transducer, is a kind of linear unit for belonging to metal induction, the effect of sensor
It is that various measurands are converted to electricity.In process of production, the measurement of displacement is generally divided into measurement full size and machine
Tool is displaced two kinds.Form by measured variable transformation is different, and displacement sensor can be divided into analog and two kinds digital.It is analog
Physical property type and two kinds of structural type can be divided into again.Common displacement sensor is in the majority with analog structure type, including potentiometric displacement
Sensor, inductive displacement transducer, selsyn, capacitive displacement transducer, electric vortex type displacement sensor, Hall-type position
Displacement sensor etc..One important advantage of digital displacement transducer is easy for signal being sent directly into computer system.It is this
Sensor is quickly grown, and application is increasingly extensive, but applies displacement sensor on the robotic arm there are a large amount of disadvantages, such as existing
Some displacement sensors cannot be installed well on the robotic arm, time-consuming and laborious, and cannot be mounted on different size of machinery
On arm, so that the efficiency of displacement sensor installation greatly reduce.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of displacement sensor device applied on mechanical arm
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions：A kind of displacement biography applied on mechanical arm
Sensor arrangement, including bottom plate, displacement sensor is fixedly connected at the top of the bottom plate, and the two sides of the bottom base plate are solid respectively
Surely it is connected with the first fixed plate and the second fixed plate, the side of second fixed plate is rotatably connected to the first screw thread by bearing
Bar, one end of first threaded rod are fixedly connected with the second threaded rod, and one end of second threaded rod is fixed through first
The outer surface of plate and the side for extending to the first fixed plate, first threaded rod and the second threaded rod is threaded with movement
Block, and the top of movable block is connected by the basal sliding of slide bar and bottom plate, and the bottom of the movable block is fixedly connected with fortune
Movable plate, the side of the maneuvering board are fixedly connected with buffer stopper, and the inside of the buffer stopper offers dashpot, the dashpot
Buffer board is slidably connected between the top and bottom of inner wall, the side of the buffer board is fixedly connected with mandril, the mandril
One end through buffer stopper and extend to the outside of buffer stopper, one end that the mandril extends to outside buffer stopper is fixedly connected with
Movable plate, the side of the dashpot inner wall are fixedly connected with mounting plate, and the side of the mounting plate is fixedly connected with buffering elastic
Spring, and one end of buffer spring is fixedly connected with the other side of buffer board, the side of the mounting plate and is located at buffer spring
Top and bottom be connected with mounting rod.
Preferably, one end of the mounting rod is connected with connecting rod, one end of the connecting rod and buffer board it is another
Side is flexibly connected
Preferably, baffle, and two two baffle phases are fixedly connected at the top and bottom of the movable plate side
Corresponding side is fixedly connected to telescopic rod.
Preferably, one end of the telescopic rod is fixedly connected with arc gripping block, and the side of the arc gripping block passes through
The side of slide bar and movable plate is slidably connected, and the corresponding side of two baffles and the fixed company in two sides for being located at telescopic rod
It is connected to the first spring.
Preferably, it is fixedly connected at the top of one end of first spring and arc gripping block.
Compared with prior art, the utility model has the beneficial effects that：The utility model setting passes through displacement sensor, the
One fixed plate, the second fixed plate, the first threaded rod, the second threaded rod, movable block, maneuvering board, buffer stopper, dashpot, buffer board,
Movable plate, mounting plate, buffer spring, mounting rod, telescopic rod and arc gripping block are equipped with, and pass through the rotation of the second threaded rod
When turning, it can be very good to drive the rotation of the first threaded rod, and pass through the rotation of the first threaded rod and the second threaded rod, it can be very
Good drive movable block is moved, and indirectly buffer stopper is driven to be moved, then by the movement of buffer stopper, can be very good
Displacement sensor, at this moment can be fixed on above mechanical arm by the movement for driving movable plate and arc gripping block well,
And the movement and the first spring natural resiliency power for passing through arc gripping block, can be very good to different size of manipulator
Arm is fixed, and meets the installation of different mechanical arms, greatly improves the efficiency and effect of displacement sensor installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model buffer block structure.
In figure：1, bottom plate；2, displacement sensor；3, the first fixed plate；4, the second fixed plate；5, the first threaded rod；6,
Two threaded rods；7, movable block；8, maneuvering board；9, buffer stopper；10, dashpot；11, buffer board；12, mandril；13, movable plate；14,
Mounting plate；15, buffer spring；16, mounting rod；17, connecting rod；18, baffle；19, telescopic rod；20, arc gripping block；21,
One spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1-2,：
A kind of displacement sensor device applied on mechanical arm, including bottom plate 1, the top of bottom plate 1 are fixedly connected with position
Displacement sensor 2, the two sides of 1 bottom of bottom plate have been respectively fixedly connected with the first fixed plate 3 and the second fixed plate 4, the second fixed plate 4
Side is rotatably connected to the first threaded rod 5 by bearing, and one end of the first threaded rod 5 is fixedly connected with the second threaded rod 6, and second
One end of threaded rod 6 runs through the first fixed plate 3 and extends to the side of the first fixed plate 3, the first threaded rod 5 and the second threaded rod
6 outer surface is threaded with movable block 7, and the top of movable block 7 is connect by slide bar with the basal sliding of bottom plate 1,
The bottom of movable block 7 is fixedly connected with maneuvering board 8, and the side of maneuvering board 8 is fixedly connected with buffer stopper 9, and the inside of buffer stopper 9 is opened
Equipped with dashpot 10, buffer board 11 is slidably connected between the top and bottom of 10 inner wall of dashpot, the side of buffer board 11 is solid
Surely it is connected with mandril 12, one end of mandril 12 runs through buffer stopper 9 and extends to the outside of buffer stopper 9, and mandril 12 extends to buffering
One end outside block 9 is fixedly connected with movable plate 13, and the side of 10 inner wall of dashpot is fixedly connected with mounting plate 14, mounting plate 14
Side be fixedly connected with buffer spring 15, and one end of buffer spring 15 is fixedly connected with the other side of buffer board 11, peace
The side of loading board 14 and be located at buffer spring 15 top and bottom be connected with mounting rod 16.
In the present embodiment, one end of mounting rod 16 is connected with connecting rod 17, one end of connecting rod 17 and buffer board
11 other side is flexibly connected
In the present embodiment, baffle 18, and two two are fixedly connected at the top and bottom of 13 side of movable plate
The corresponding side of baffle 18 is fixedly connected to telescopic rod 19.
In the present embodiment, one end of telescopic rod 19 is fixedly connected with arc gripping block 20, the side of arc gripping block 20
Be slidably connected by the side of slide bar and movable plate 13, and two corresponding sides of baffle 18 and be located at telescopic rod 19 two
Side is fixedly connected to the first spring 21.
In the present embodiment, one end of the first spring 21 is fixedly connected with the top of arc gripping block 20.
Working principle：Pass through displacement sensor 2, the first fixed plate 3, the second fixed plate 4, the first threaded rod 5, the second screw thread
Bar 6, movable block 7, maneuvering board 8, buffer stopper 9, dashpot 10, buffer board 11, movable plate 13, mounting plate 14, buffer spring 15, peace
Dress bar 16, telescopic rod 19 and arc gripping block 20 are equipped with, and when by the rotation of the second threaded rod 6, can be very good band
Dynamic first threaded rod 5 rotation, and pass through the rotation of the first threaded rod 5 and the second threaded rod 6, it can be very good to drive movable block
6 are moved, and indirectly buffer stopper 9 are driven to be moved, then pass through the movement of buffer stopper 9, can be very good to drive movable plate
13 and arc gripping block 20 movement, at this moment displacement sensor 2 can be fixed on above mechanical arm well, and leads to
The 21 natural resiliency power of movement and the first spring for crossing arc gripping block 20, can be very good to different size of mechanical arm
It is fixed, meets the installation of different mechanical arms, greatly improve the practicability of the installation of displacement sensor 2.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of displacement sensor device applied on mechanical arm, including bottom plate (1), it is characterised in that：The bottom plate (1)
Top is fixedly connected with displacement sensor (2), and the two sides of bottom plate (1) bottom have been respectively fixedly connected with the first fixed plate (3)
It is rotatably connected to the first threaded rod (5) with the side of the second fixed plate (4), second fixed plate (4) by bearing, described
One end of one threaded rod (5) is fixedly connected with the second threaded rod (6), and one end of second threaded rod (6) is fixed through first
Plate (3) and the side for extending to the first fixed plate (3), the equal spiral shell in outer surface of first threaded rod (5) and the second threaded rod (6)
Line is connected with movable block (7), and the top of movable block (7) is connect by slide bar with the basal sliding of bottom plate (1), the movement
The bottom of block (7) is fixedly connected with maneuvering board (8), and the side of the maneuvering board (8) is fixedly connected with buffer stopper (9), described slow
The inside for rushing block (9) offers dashpot (10), slidably connects between the top and bottom of dashpot (10) inner wall slow
The side of punching (11), the buffer board (11) is fixedly connected with mandril (12), and buffer stopper is run through in one end of the mandril (12)
(9) and the outsides of buffer stopper (9) is extended to, the mandril (12) extends to the external one end of buffer stopper (9) and is fixedly connected with work
The side of movable plate (13), dashpot (10) inner wall is fixedly connected with mounting plate (14), and the side of the mounting plate (14) is solid
Surely it is connected with buffer spring (15), and one end of buffer spring (15) is fixedly connected with the other side of buffer board (11), it is described
The side of mounting plate (14) and be located at buffer spring (15) top and bottom be connected with mounting rod (16).
2. a kind of displacement sensor device applied on mechanical arm according to claim 1, it is characterised in that：The peace
One end of dress bar (16) is connected with connecting rod (17), and one end of the connecting rod (17) and the other side of buffer board (11) are living
Dynamic connection.
3. a kind of displacement sensor device applied on mechanical arm according to claim 1, it is characterised in that：The work
It is fixedly connected to baffle (18) at the top and bottom of movable plate (13) side, and the corresponding side of two two baffles (18)
It is fixedly connected to telescopic rod (19).
4. a kind of displacement sensor device applied on mechanical arm according to claim 3, it is characterised in that：It is described to stretch
One end of contracting bar (19) is fixedly connected with arc gripping block (20), and the side of the arc gripping block (20) passes through slide bar and activity
The side of plate (13) is slidably connected, and the corresponding side of two baffles (18) and be located at telescopic rod (19) two sides it is fixed
It is connected with the first spring (21).
5. a kind of displacement sensor device applied on mechanical arm according to claim 4, it is characterised in that：Described
It is fixedly connected at the top of one end of one spring (21) and arc gripping block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757250.3U CN208125099U (en) | 2018-05-21 | 2018-05-21 | A kind of displacement sensor device applied on mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757250.3U CN208125099U (en) | 2018-05-21 | 2018-05-21 | A kind of displacement sensor device applied on mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208125099U true CN208125099U (en) | 2018-11-20 |
Family
ID=64185283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757250.3U Active CN208125099U (en) | 2018-05-21 | 2018-05-21 | A kind of displacement sensor device applied on mechanical arm |
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| CN (1) | CN208125099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044641A (en) * | 2019-05-06 | 2019-07-23 | 杭州余杭弘创物业有限公司 | A kind of road garbage sweeper braking performance tester and its control system |
| CN110823266A (en) * | 2019-12-06 | 2020-02-21 | 吉林工程技术师范学院 | Adjustable fixing device for bionic micro-nano flexible touch sensor |
-
2018
- 2018-05-21 CN CN201820757250.3U patent/CN208125099U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044641A (en) * | 2019-05-06 | 2019-07-23 | 杭州余杭弘创物业有限公司 | A kind of road garbage sweeper braking performance tester and its control system |
| CN110044641B (en) * | 2019-05-06 | 2021-06-29 | 杭州余杭弘创物业有限公司 | Road garbage sweeper braking performance testing device and control system thereof |
| CN110823266A (en) * | 2019-12-06 | 2020-02-21 | 吉林工程技术师范学院 | Adjustable fixing device for bionic micro-nano flexible touch sensor |
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