CN211552769U

CN211552769U - Position sensor

Info

Publication number: CN211552769U
Application number: CN201922161257.6U
Authority: CN
Inventors: 刘丰俊
Original assignee: Wenzhou Sinya Automotive Electronics Co ltd
Current assignee: Wenzhou Sinya Automotive Electronics Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-22
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a position sensor, the load simulator comprises a case, the top fixedly connected with position sensor body of machine case, there is the threaded rod on machine incasement chamber's right side through bearing frame swing joint, the surface cover of threaded rod is equipped with the thread bush, the top of thread bush is provided with stop device, the bottom of thread bush is provided with the fixture block, the bottom of fixture block is provided with the mounting panel, the top of mounting panel is provided with the draw-in groove. The utility model discloses a cooperation of mounting panel and mounting hole, the mounted position sensor of being convenient for guarantees the mounted position precision at every turn, avoids many times mounted position sensor to lead to measurement accuracy to descend, through threaded rod, thread bush, fixture block, draw-in groove and buffer's cooperation, realizes position sensor's fixed through the joint of fixture block and draw-in groove, through the spring to the clamp plate effect, improves the steadiness, and is fixed effectual to reach the effect of being convenient for install, solved the problem that the installation is not convenient for of current device.

Description

Position sensor

Technical Field

The utility model relates to a sensor technical field specifically is position sensor.

Background

At present, various automation line generally adopt the arm to accomplish actions such as transport, welding, filling, extrusion, friction, the completion of these actions, need a large amount of position sensor to help confirming absolute position and relative position of arm, thereby improve the precision and the degree of difficulty that the action was accomplished to the arm, for higher precision, need often detect position sensor, detect whether it damages, but current position sensor fixing device structure is complicated, the dismouting difficulty, reduce work efficiency, and need readjust position and height when installing once more, lead to measuring accuracy to descend easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a position sensor possesses the advantage of the installation of being convenient for, has solved the problem of the current device installation of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: position sensor, including quick-witted case, the top fixedly connected with position sensor body of machine case, there is the threaded rod on quick-witted incasement chamber's right side through bearing frame swing joint, the surface cover of threaded rod is equipped with the thread bush, the top of thread bush is provided with stop device, the bottom of thread bush is provided with the fixture block, the bottom of fixture block is provided with the mounting panel, the top of mounting panel is provided with the draw-in groove, the left and right sides at mounting panel top all is provided with the mounting hole, the bottom of machine case is provided with buffer.

Preferably, the limiting device comprises a sliding block and a sliding groove, the sliding groove is connected to the top of the sliding block in a sliding mode, and the sliding groove is formed in the top of the inner cavity of the case.

Preferably, the buffering device comprises a movable rod, a pressing plate, a spring and a limiting plate, the bottom of the case is movably connected with the pressing plate through the movable rod, the top of the pressing plate is fixedly connected with the spring, and the bottom of the case is fixedly connected with the limiting plate.

Preferably, the shapes of the fixture block and the clamping groove are both L-shaped, and one side of the fixture block is provided with a chamfer.

Preferably, the left side of the threaded rod penetrates through the case and extends to the outside of the case, and the left side of the threaded rod is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of mounting panel and mounting hole, the mounted position sensor of being convenient for guarantees the mounted position precision at every turn, avoids many times mounted position sensor to lead to measurement accuracy to descend, through threaded rod, thread bush, fixture block, draw-in groove and buffer's cooperation, realizes position sensor's fixed through the joint of fixture block and draw-in groove, through the spring to the clamp plate effect, improves the steadiness, and is fixed effectual to reach the effect of being convenient for install, solved the problem that the installation is not convenient for of current device.

2. The utility model discloses a cooperation of slider and spout carries on spacingly to the thread bush, prevents that the thread bush is rotatory, through the cooperation of movable rod, clamp plate, spring and limiting plate, is convenient for improve the steadiness, through designing the chamfer, the fixture block of being convenient for carries out the joint with the draw-in groove, is the L type through the shape of design fixture block and draw-in groove, prevents that the machine case from droing, improves the device security, through designing the handle, the staff's operation of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a left side view of the case structure of the present invention.

In the figure: 1. a chassis; 2. a position sensor body; 3. a threaded rod; 4. a threaded sleeve; 5. a limiting device; 51. a slider; 52. a chute; 6. a clamping block; 7. mounting a plate; 8. a card slot; 9. mounting holes; 10. a buffer device; 101. a movable rod; 102. pressing a plate; 103. a spring; 104. a limiting plate; 11. chamfering; 12. a handle.

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.

Referring to fig. 1-3, the position sensor comprises a case 1, a position sensor body 2 is fixedly connected to the top of the case 1, a threaded rod 3 is movably connected to the right side of the inner cavity of the case 1 through a bearing seat, the left side of the threaded rod 3 penetrates through the case 1 and extends to the outside of the case 1, a handle 12 is fixedly connected to the left side of the threaded rod 3, the threaded sleeve 4 is limited through the matching of a sliding block 51 and a sliding groove 52, the threaded sleeve 4 is prevented from rotating, the stability is improved through the matching of a movable rod 101, a pressing plate 102, a spring 103 and a limiting plate 104, the clamping block 6 and the clamping groove 8 are convenient to clamp through a designed chamfer 11, the clamping block 6 and the clamping groove 8 are both in an L shape through design, the case 1 is prevented from falling off, the safety of the device is improved, the operation of workers is facilitated through the design of the handle 12, the threaded sleeve, the limiting device 5 comprises a sliding block 51 and a sliding groove 52, the sliding groove 52 is connected to the top of the sliding block 51 in a sliding manner, the sliding groove 52 is arranged at the top of the inner cavity of the case 1, a clamping block 6 is arranged at the bottom of the threaded sleeve 4, a mounting plate 7 is arranged at the bottom of the clamping block 6, the clamping block 6 and the clamping groove 8 are both L-shaped, a chamfer 11 is arranged at one side of the clamping block 6, a clamping groove 8 is arranged at the top of the mounting plate 7, mounting holes 9 are formed in the left side and the right side of the top of the mounting plate 7, a buffer device 10 is arranged at the bottom of the case 1, the buffer device 10 comprises a movable rod 101, a pressing plate 102, a spring 103 and a limiting plate 104, the pressing plate 102 is movably connected to the bottom of the case 1 through the movable rod 101, the spring 103 is fixedly connected to the top, avoid many times the mounted position sensor to lead to measurement accuracy to descend, through threaded rod 3, thread bush 4, fixture block 6, draw-in groove 8 and buffer 10's cooperation, realize position sensor's fixed through the joint of fixture block 6 and draw-in groove 8, through the spring 103 to clamp plate 102 effect, improve the steadiness, fixed effectual to reach the effect of the installation of being convenient for, solved the problem that current device is not convenient for to install.

During the use, during the installation, rotatory handle 12, handle 12 drives the threaded rod 3 rotatory, threaded rod 3 drives fixture block 6 through thread bush 4 and moves right, clamp plate 102 passes through movable rod 101 rebound simultaneously, move to draw-in groove 8 top when fixture block 6, reverse rotation handle 12, handle 12 drives threaded rod 3 rotatory, threaded rod 3 drives fixture block 6 through thread bush 4 and moves left, clamp plate 102 passes through movable rod 101 rebound simultaneously, act on clamp plate 102 through spring 103, improve the steadiness, fixed effectual, thereby reach the effect of the installation of being convenient for.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Position sensor, including quick-witted case (1), its characterized in that: the top fixedly connected with position sensor body (2) of quick-witted case (1), there is threaded rod (3) on the right side of quick-witted case (1) inner chamber through bearing frame swing joint, the surface cover of threaded rod (3) is equipped with thread bush (4), the top of thread bush (4) is provided with stop device (5), the bottom of thread bush (4) is provided with fixture block (6), the bottom of fixture block (6) is provided with mounting panel (7), the top of mounting panel (7) is provided with draw-in groove (8), the left and right sides at mounting panel (7) top all is provided with mounting hole (9), the bottom of machine case (1) is provided with buffer (10).

2. The position sensor of claim 1, wherein: stop device (5) include slider (51) and spout (52), the top sliding connection of slider (51) has spout (52), spout (52) set up the top at quick-witted case (1) inner chamber.

3. The position sensor of claim 1, wherein: buffer (10) include movable rod (101), clamp plate (102), spring (103) and limiting plate (104), there are clamp plate (102) bottom of quick-witted case (1) through movable rod (101) swing joint, the top fixedly connected with spring (103) of clamp plate (102), the bottom fixedly connected with limiting plate (104) of quick-witted case (1).

4. The position sensor of claim 1, wherein: the clamping block (6) and the clamping groove (8) are both L-shaped, and a chamfer (11) is arranged on one side of the clamping block (6).

5. The position sensor of claim 1, wherein: the left side of threaded rod (3) runs through quick-witted case (1) and extends to quick-witted case (1) outside, the left side fixedly connected with handle (12) of threaded rod (3).