CN215114456U

CN215114456U - Stage mechanical motion position detection device

Info

Publication number: CN215114456U
Application number: CN202121083913.6U
Authority: CN
Inventors: 于锋; 马捷; 谢煜敬; 沈晨曦; 曹杭生; 孔玮; 王振红; 陈亚娟; 孙爱英
Original assignee: Jiangsu Times Entertainment Equipment Co ltd
Current assignee: Jiangsu Times Entertainment Equipment Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-10
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to a detection device technical field just discloses a stage machinery motion position detection device, which comprises a fixed base, the shifting chute has been seted up at the top of fixing base, sliding connection has the removal seat in the shifting chute, the top of removing the seat has been seted up and has been rotated the groove, it is connected with the rotation post to rotate the inslot rotation, the mouth that goes up and down has been seted up on the rotation post, sliding connection has the lifter plate in the lift mouth, the one end of lifter plate extends to the outside and the fixedly connected with connecting plate of rotation post, the bottom fixedly connected with of connecting plate detects the head, sliding connection has stop gear on the removal seat, and stop gear's both ends respectively with one side inner wall fixed connection of corresponding shifting chute, sliding connection has positioning mechanism on the lifter plate. The utility model discloses a horizontal migration, rotation and the fixed detection range who makes the detection head wide to detecting the head that goes up and down, the installation accuracy requires lowly, and environmental suitability is strong, and is with low costs, and the reliability is high, and it is high to detect the precision, has satisfied user's needs.

Description

Stage mechanical motion position detection device

Technical Field

The utility model relates to a detection device technical field especially relates to a stage mechanical motion position detection device.

Background

The ultra-large turntable and the mobile vehicle platform are widely applied to performance occasions, whether the parking positions of the ultra-large turntable and the mobile vehicle platform are accurate or not directly influences the safe operation and the performance effect of equipment, and the operation position detection is an indispensable technical guarantee means.

At present, the field of performance equipment at home and abroad usually adopts the photoelectric coupling code reading ruler to detect the motion position of equipment, but the photoelectric coupling code reading ruler has high cost and high precision requirement of the installation process, and is particularly easily influenced by installation and environmental factors, so that the photoelectric signal transmission distortion is caused, and the requirements of users can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inside and outside performance equipment field of prior art china and adopting photoelectric coupling to read a yard chi check out test set motion position usually, nevertheless photoelectric coupling reads a yard chi with high costs, and installation process required precision is high, especially receives installation and environmental factor to influence easily to cause photoelectric signal transmission distortion, can not satisfy the problem of user's needs, and the stage machinery motion position detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stage mechanical motion position detection device comprises a fixed seat, wherein a moving groove is formed in the top of the fixed seat, a moving seat is connected in the moving groove in a sliding manner, a rotating groove is formed in the top end of the moving seat, a rotating column is connected in the rotating groove in a rotating manner, a lifting port is formed in the rotating column, a lifting plate is connected in the lifting port in a sliding manner, one end of the lifting plate extends to the outer side of the rotating column and is fixedly connected with a connecting plate, a detection head is fixedly connected to the bottom of the connecting plate, a limiting mechanism is connected on the moving seat in a sliding manner, and both ends of the limiting mechanism are respectively fixedly connected with the inner wall of one side of the corresponding moving groove, the lifting plate is connected with a positioning mechanism in a sliding way, and the top end and the bottom end of the positioning mechanism are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding lifting port, the lifting plate is slidably connected with an elastic fixing mechanism, and the elastic fixing mechanism is clamped with the rotating column.

Preferably, stop gear includes limiting plate and first slider, spacing hole has been seted up on the removal seat, and limiting plate and spacing hole sliding connection, the both ends of limiting plate respectively with one side inner wall fixed connection of corresponding shifting chute, first spout has been seted up to the bottom of limiting plate, and first slider and first spout sliding connection, the bottom of first slider extend to spacing downthehole and with the bottom inner wall fixed connection in spacing hole.

Preferably, the positioning mechanism comprises a positioning plate and a second slider, the lifting plate is provided with a positioning hole, the positioning plate is connected with the positioning hole in a sliding manner, the top end and the bottom end of the positioning plate are respectively fixedly connected with the top inner wall and the bottom inner wall of the corresponding lifting opening, one end of the lifting plate is provided with a second sliding groove, the second slider is connected with the second sliding groove in a sliding manner, and one end of the second slider extends into the positioning hole and is fixedly connected with the shifting-out inner wall of the positioning hole.

Preferably, the elastic fixing mechanism comprises a connecting column, a connecting rod, a reset spring, two third sliders and a fixing clamping rod, a connecting groove is formed in the other end of the lifting plate, the connecting column and the connecting groove are connected in a sliding mode, one end of the connecting column extends to the outer side of the lifting plate and is close to one side fixed connection of the rotating column through the connecting rod, the reset spring is sleeved on the outer side of the connecting column in a sliding mode, one end of the reset spring and one side fixed connection of the connecting rod, one end of the reset spring is far away from the connecting rod and is fixedly connected with the lifting plate, third sliding grooves are formed in the inner wall of the top of the connecting groove and the inner wall of the bottom of the connecting groove, the two third sliders are respectively connected with the corresponding third sliding grooves in a sliding mode, and one end, close to each other, of the two third sliders all extends into the connecting groove and is fixedly connected with the top and the bottom of the connecting column.

Preferably, one side of the connecting rod, which is close to the rotating column, is fixedly connected with the fixing clamping rod, one side of the rotating column is provided with a fixing clamping groove, and one end, which is far away from the connecting rod, of the fixing clamping rod is clamped with the fixing clamping groove.

Preferably, the outer ring of the bearing is fixedly connected in the rotating groove, and the rotating column is fixedly connected with the inner ring of the bearing.

Preferably, the number of the fixed clamping grooves is multiple, and the fixed clamping grooves are distributed on the rotating column in the vertical direction at equal intervals.

Compared with the prior art, the utility model provides a stage mechanical motion position detection device possesses following beneficial effect:

1. the stage mechanical motion position detection device carries out horizontal movement and rotation on a detection head through the arrangement of a fixed seat, a moving groove, a moving seat, a rotating groove, a rotating column, a lifting port, a lifting plate, a connecting plate, the detection head, a limiting hole, a limiting plate, a first sliding groove and a first sliding block;

2. according to the stage mechanical movement position detection device, the height of the detection head is adjusted through the arrangement of the positioning hole, the positioning plate, the second sliding groove, the second sliding block, the connecting groove, the connecting rod, the reset spring, the third sliding groove, the third sliding block, the fixed clamping groove and the fixed clamping rod, so that the detection head is wide in detection range, low in installation precision requirement, strong in environmental adaptability, low in cost, high in reliability and high in detection precision;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a horizontal migration, rotation and the lift to detecting the head are fixed make the detection range who detects the head wide, and installation accuracy requires lowly, and environmental suitability is strong, and is with low costs, and the reliability is high, detects the precision height, has satisfied user's needs.

Drawings

Fig. 1 is a schematic front view of a stage mechanical movement position detection device according to the present invention;

fig. 2 is a schematic structural view of a part a of the stage mechanical movement position detection device provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the stage mechanical movement position detection device provided by the present invention.

In the figure: the device comprises a fixed seat 1, a movable groove 2, a movable seat 3, a rotary groove 4, a rotary column 5, a lifting opening 6, a lifting plate 7, a connecting plate 8, a detection head 9, a limiting hole 10, a limiting plate 11, a first sliding groove 12, a first sliding block 13, a positioning hole 14, a positioning plate 15, a second sliding groove 16, a second sliding block 17, a connecting groove 18, a connecting column 19, a connecting rod 20, a reset spring 21, a third sliding groove 22, a third sliding block 23, a fixed clamping groove 24 and a fixed clamping rod 25.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a stage mechanical movement position detection device comprises a fixed seat 1, a moving groove 2 is formed at the top of the fixed seat 1, a moving seat 3 is connected in the moving groove 2 in a sliding manner, a rotating groove 4 is formed at the top end of the moving seat 3, a rotating column 5 is connected in the rotating groove 4 in a rotating manner, a lifting port 6 is formed on the rotating column 5, a lifting plate 7 is connected in the lifting port 6 in a sliding manner, one end of the lifting plate 7 extends to the outer side of the rotating column 5 and is fixedly connected with a connecting plate 8, a detection head 9 is fixedly connected at the bottom of the connecting plate 8, a limiting mechanism is connected on the moving seat 3 in a sliding manner, two ends of the limiting mechanism are respectively fixedly connected with the inner wall at one side of the corresponding moving groove 2, a positioning mechanism is connected on the lifting plate 7 in a sliding manner, and the top end and the bottom end of the positioning mechanism are respectively fixedly connected with the inner wall at the top end and the bottom end of the corresponding lifting port 6, an elastic fixing mechanism is connected on the lifting plate 7 in a sliding manner and is clamped with the rotating column 5.

The utility model discloses in, stop gear includes limiting plate 11 and first slider 13, spacing hole 10 has been seted up on removing seat 3, and limiting plate 11 and spacing hole 10 sliding connection, the both ends of limiting plate 11 respectively with one side inner wall fixed connection of corresponding shifting chute 2, first spout 12 has been seted up to the bottom of limiting plate 11, and

first slider

13 and 12 sliding connection of first spout, the bottom of first slider 13 extend to in spacing hole 10 and with the bottom inner wall fixed connection of spacing hole 10.

The utility model discloses in, positioning mechanism includes locating plate 15 and second slider 17, locating hole 14 has been seted up on lifter plate 7, and locating

plate

15 and 14 sliding connection of locating hole, the top of locating plate 15 and bottom respectively with the top inner wall and the bottom inner wall fixed connection of corresponding lift mouth 6, second spout 16 has been seted up to the one end of lifter plate 7, and

second slider

17 and 16 sliding connection of second spout, the one end of second slider 17 extend to in the locating hole 14 and with the shifting out inner wall fixed connection of locating hole 14.

In the utility model, the elastic fixing mechanism comprises a connecting column 19, a connecting rod 20, a return spring 21, two third sliding blocks 23 and a fixing clamping rod 25, the other end of the lifting plate 7 is provided with a connecting groove 18, and the connecting column 19 is connected with the connecting groove 18 in a sliding way, one end of the connecting column 19 extends to the outer side of the lifting plate 7 and is fixedly connected with one side of the connecting rod 20 close to the rotating column 5, the reset spring 21 is sleeved on the outer side of the connecting column 19 in a sliding way, one end of the reset spring 21 is fixedly connected with one side of the connecting rod 20 close to the rotating column 5, one end of the reset spring 21 far away from the connecting rod 20 is fixedly connected with the lifting plate 7, the top inner wall and the bottom inner wall of the connecting groove 18 are both provided with a third sliding groove 22, and the two third sliding blocks 23 are respectively connected with the corresponding third sliding grooves 22 in a sliding manner, and the ends of the two third sliding blocks 23 close to each other extend into the connecting groove 18 and are fixedly connected with the top and the bottom of the connecting column 19.

The utility model discloses in, connecting rod 19 is close to one side and the fixing clip pole 25 fixed connection that rotates post 5, and fixing clip groove 24 has been seted up to one side of rotating post 5, and fixing clip pole 25 keeps away from connecting rod 19's one end and clamps mutually with fixing clip groove 24.

The utility model discloses in, the outer lane of fixedly connected with bearing in the rotation groove 4, and the inner circle fixed connection of rotation post 5 and bearing.

The utility model discloses in, fixed slot 24's quantity is a plurality of, and a plurality of fixed slot 24 are vertical direction equidistance and distribute on rotating post 5.

In the utility model, when in use, the movable seat 3 is pulled, the movable seat 3 is limited by the limiting plate 11, meanwhile, the limiting plate 11 is limited by the first slider 13, the movable seat 3 drives the rotary column 5 to move, the rotary column 5 drives the lifting plate 7 to move, the lifting plate 7 drives the connecting plate 8 to move, the connecting plate 8 drives the detection head 9 to horizontally move, then the rotary column 5 is rotated, so that the rotary column 5 rotates in the rotary groove 4, the rotary column 5 drives the lifting plate 7 to rotate, the lifting plate 7 drives the connecting plate 8 to rotate, the connecting plate 8 drives the detection head 9 to rotate, then the connecting rod 20 is pulled, the connecting rod 20 drives the connecting rod 19 to slide in the connecting groove 18, the two third sliders 23 limit the connecting rod 19, the connecting rod 19 limits the connecting rod 20, and simultaneously, the connecting rod 20 stretches the reset spring 21, energy is absorbed through a reset spring 21, meanwhile, a connecting rod 20 drives a fixing clamping rod 25 to move, the fixing clamping rod 25 is moved out of a fixing clamping groove 24, fixing of a detection head 9 is released, then the connecting rod 20 is pulled, the connecting rod 20 drives a lifting plate 7 to move, a positioning plate 15 limits the lifting plate 7, a second slider 17 limits the positioning plate 15, meanwhile, the lifting plate 7 drives a connecting plate 8 to move, the connecting plate 8 drives the detection head 9 to perform height adjustment, after the detection head 9 is subjected to height adjustment, the connecting rod 20 is loosened, the fixing clamping rod 25 is clamped into the fixing clamping groove 24 under the spring rebounding acting force of the reset spring 21, the lifting plate 7 is fixed, the detection head 9 is fixed, accordingly, the detection head 8 is wide in detection range through horizontal movement, rotation and lifting fixing of the detection head 8, and the requirement on installation precision is low, the environment adaptability is strong, the cost is low, the reliability is high, the detection precision is high, and the requirements of users are met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The stage mechanical motion position detection device comprises a fixed seat (1) and is characterized in that a movable groove (2) is formed in the top of the fixed seat (1), a movable seat (3) is connected in the movable groove (2) in a sliding manner, a rotating groove (4) is formed in the top end of the movable seat (3), a rotating column (5) is connected in the rotating groove (4) in a rotating manner, a lifting port (6) is formed in the rotating column (5), a lifting plate (7) is connected in the lifting port (6) in a sliding manner, one end of the lifting plate (7) extends to the outer side of the rotating column (5) and is fixedly connected with a connecting plate (8), a detection head (9) is fixedly connected to the bottom of the connecting plate (8), a limiting mechanism is connected in the movable seat (3) in a sliding manner, two ends of the limiting mechanism are respectively fixedly connected with the inner wall of one side of the corresponding movable groove (2), and a positioning mechanism is connected to the lifting plate (7) in a sliding manner, the top end and the bottom end of the positioning mechanism are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding lifting port (6), the lifting plate (7) is connected with an elastic fixing mechanism in a sliding mode, and the elastic fixing mechanism is clamped with the rotating column (5).

2. The stage mechanical movement position detection device according to claim 1, wherein the limiting mechanism includes a limiting plate (11) and a first slider (13), the movable base (3) is provided with a limiting hole (10), the limiting plate (11) is slidably connected with the limiting hole (10), two ends of the limiting plate (11) are respectively fixedly connected with an inner wall of one side of the corresponding movable groove (2), the bottom of the limiting plate (11) is provided with a first sliding groove (12), the first slider (13) is slidably connected with the first sliding groove (12), and the bottom end of the first slider (13) extends into the limiting hole (10) and is fixedly connected with an inner wall of the bottom of the limiting hole (10).

3. The stage mechanical movement position detection device as claimed in claim 1, wherein the positioning mechanism includes a positioning plate (15) and a second slider (17), the lifting plate (7) is provided with a positioning hole (14), the positioning plate (15) is slidably connected with the positioning hole (14), the top end and the bottom end of the positioning plate (15) are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding lifting port (6), one end of the lifting plate (7) is provided with a second sliding slot (16), the second slider (17) is slidably connected with the second sliding slot (16), and one end of the second slider (17) extends into the positioning hole (14) and is fixedly connected with the moving-out inner wall of the positioning hole (14).

4. The stage mechanical movement position detection device according to claim 1, wherein the elastic fixing mechanism comprises a connecting column (19), a connecting rod (20), a return spring (21), two third sliders (23) and a fixing clamping rod (25), the other end of the lifting plate (7) is provided with a connecting groove (18), the connecting column (19) is slidably connected with the connecting groove (18), one end of the connecting column (19) extends to the outer side of the lifting plate (7) and is fixedly connected with one side of the connecting rod (20) close to the rotating column (5), the return spring (21) is slidably sleeved on the outer side of the connecting column (19), one end of the return spring (21) is fixedly connected with one side of the connecting rod (20) close to the rotating column (5), one end of the return spring (21) far away from the connecting rod (20) is fixedly connected with the lifting plate (7), the top inner wall and the bottom inner wall of the connecting groove (18) are provided with third sliding grooves (22), and the two third sliding blocks (23) are respectively connected with the corresponding third sliding grooves (22) in a sliding manner, and the ends, close to each other, of the two third sliding blocks (23) extend into the connecting groove (18) and are fixedly connected with the top and the bottom of the connecting column (19).

5. The stage mechanical movement position detection device as claimed in claim 4, wherein one side of the connection column (19) close to the rotation column (5) is fixedly connected with a fixing clamping rod (25), one side of the rotation column (5) is provided with a fixing clamping groove (24), and one end of the fixing clamping rod (25) far away from the connection column (19) is clamped with the fixing clamping groove (24).

6. The stage mechanical movement position detection device as claimed in claim 1, wherein an outer ring of the bearing is fixedly connected in the rotation groove (4), and the rotation column (5) is fixedly connected with an inner ring of the bearing.

7. The stage mechanical movement position detection device according to claim 5, wherein the number of the fixing slots (24) is multiple, and the fixing slots (24) are vertically distributed on the rotating column (5) at equal intervals.