CN212718943U

CN212718943U - Adjustable center support

Info

Publication number: CN212718943U
Application number: CN202021344405.4U
Authority: CN
Inventors: 王龙举; 张德奇; 纪国雨
Original assignee: Suzhou Haituoxin Machinery Co ltd
Current assignee: Suzhou Haituoxin Machinery Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-16
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to the technical field of detection cameras, in particular to an adjustable center support, which solves the defect of low flexibility in the prior art and comprises a base, wherein a groove is arranged in the base, a screw rod, an adjusting rod and a center post are respectively and rotatably arranged in the groove, a lifting rod is slidably arranged in the center post, a top seat is sleeved outside the lifting rod, a mounting seat is rotatably arranged at the top of the top seat, a camera is fixedly arranged at the top of the mounting seat through a screw, symmetrically arranged connecting rods are movably hinged at the bottom of the top seat, a movable block is movably hinged at the other end of the connecting rod, a worm part of the adjusting rod acts on a worm wheel to rotate when the adjusting rod is operated, the worm wheel drives the center post to rotate, so that the mounting seat connected with the worm wheel rotates on the top seat, the detection direction of the camera can be changed.

Description

Adjustable center support

Technical Field

The utility model relates to a detect camera technical field, especially relate to a central support with adjustable.

Background

Industrial cameras are a key component in machine vision systems, and their most essential function is to convert light signals into ordered electrical signals. The selection of a proper camera is also an important link in the design of a machine vision system, and the selection of the camera not only directly determines the resolution, image quality and the like of the acquired image, but also is directly related to the operation mode of the whole system.

At present, the height and the detection direction of the industrial camera cannot be adjusted after installation, the camera can only be detached again and installed again, the operation is complex, and the flexibility is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of low flexibility in the prior art and providing an adjustable central support.

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

the utility model provides a center support with adjustable, includes the base, the inside of base is seted up flutedly, and the inside of recess is rotated respectively and is installed screw rod, regulation pole and center post, the inside slip of center post is provided with the lifter, the outside cover of lifter is equipped with the footstock, the top of footstock is rotated and is provided with the mount pad, screw fixed mounting has the camera at the top of mount pad through screw, and the bottom activity of footstock articulates there is the connecting rod of symmetrical arrangement, and the other end activity of connecting rod articulates there is the movable block, the movable block slides and sets up at the top of base, and the welding of one side of movable block has the movable plate, the movable plate.

Preferably, a first bearing and a second bearing are respectively installed on the bottom wall and the top wall of the groove, and the center post is sleeved inside the first bearing and the second bearing.

Preferably, the third bearing and the fourth bearing of symmetrical arrangement are installed respectively to the inner wall both sides of recess, the inside at the third bearing is all established respectively at the both ends of screw rod, the inside at the fourth bearing is all established at the both ends of adjusting the pole.

Preferably, the moving plate is provided with a threaded hole, and the screw is in threaded connection with the threaded hole.

Preferably, the adjusting rod is provided with a worm rod part, a worm wheel is sleeved outside the central column, and the worm rod part is meshed and connected with the worm wheel.

Preferably, the top of the base is provided with symmetrically arranged sliding grooves, and the moving block is connected with the sliding grooves in a sliding manner.

Preferably, the top seat is sequentially provided with an annular groove and a rotating hole, the bottom of the mounting seat is fixed with a sliding block through a screw, the sliding block is in sliding fit with the annular groove, and the lifting rod is embedded in the rotating hole.

Preferably, an inner groove is formed in the center column, and the lifting rod is connected with the inner groove in a sliding mode.

The utility model has the advantages that:

1. the utility model discloses in through the setting of movable block, connecting rod, footstock and screw rod isotructure, after the screw rod rotates, the screw rod then makes two movable plates slide along the screw rod to drive the movable block and make the connecting rod rotate, its length change in Y epaxial side after the connecting rod rotates, thereby make the footstock drive mount pad and camera remove, can highly adjust the camera.

2. The utility model discloses in through the setting of adjusting pole, worm portion, worm wheel, center post and mount pad isotructure, when the operation is adjusted the pole, the worm portion of adjusting the pole acts on the worm wheel and rotates, and the worm wheel drives the center post and rotates to make the mount pad of being connected with it rotate on the footstock, can change the detection direction of camera.

To sum up, the utility model discloses can adjust the height and the direction of detection of camera, need not to relapse dismouting adjustment camera to can be applicable to a plurality of detection station, the flexibility ratio is higher.

Drawings

Fig. 1 is a front sectional view of an adjustable center support according to the present invention;

fig. 2 is a front view of an adjustable center support according to the present invention;

fig. 3 is a top view of the top seat according to the present invention.

In the figure: the device comprises a base 1, a groove 2, a screw rod 3, an adjusting rod 4, a central column 5, a lifting rod 6, a connecting rod 7, a top seat 8, a mounting seat 9, a camera 10, a sliding block 11, a moving block 12, a moving plate 13 and a sliding groove 14.

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.

Referring to fig. 1-3, an adjustable center support comprises a base 1, a groove 2 is formed in the base 1, a screw 3, an adjusting rod 4 and a center column 5 are respectively rotatably mounted in the groove 2, a lifting rod 6 is slidably arranged in the center column 5, a top base 8 is sleeved outside the lifting rod 6, a mounting base 9 is rotatably arranged at the top of the top base 8, a camera 10 is fixedly mounted at the top of the mounting base 9 through a screw, symmetrically arranged connecting rods 7 are movably hinged to the bottom of the top base 8, a moving block 12 is movably hinged to the other end of each connecting rod 7, the moving block 12 is slidably arranged at the top of the base 1, a moving plate 13 is welded to one side of the moving block 12, and the moving plate 13 is sleeved outside the screw 3.

Through the movable block 12, the connecting rod 7, the setting of structures such as footstock 8 and screw rod 3, after screw rod 3 rotates, screw rod 3 then makes two movable plates 13 slide along screw rod 3, thereby it makes connecting rod 7 rotate to drive movable block 12, it changes at the ascending length of Y axle direction after connecting rod 7 rotates, thereby it drives mount pad 9 and camera 10 removal to make footstock 8, can adjust the height of camera 10, through adjusting pole 4, worm rod portion, the worm wheel, the setting of structures such as center post 5 and mount pad 9, when operation regulation pole 4, the worm portion of adjusting pole 4 acts on the worm wheel and rotates, the worm wheel drives center post 5 and rotates, thereby make mount pad 9 of being connected with it rotate on footstock 8, can change the detection direction of camera.

In this embodiment, the bottom wall and the top wall of the groove 2 are respectively provided with a first bearing and a second bearing, and the central column 5 is sleeved in the first bearing and the second bearing.

In this embodiment, the third bearing and the fourth bearing that the inner wall both sides of recess 2 were installed symmetrical arrangement respectively, and the both ends of screw rod 3 are all established in the inside of third bearing respectively, and the both ends of adjusting pole 4 are all established in the inside of fourth bearing.

In this embodiment, the moving plate 13 is provided with a threaded hole, and the screw 3 is in threaded connection with the threaded hole.

In this embodiment, the adjusting rod 4 is provided with a worm rod part, the outer part of the central column 5 is sleeved with a worm wheel, and the worm rod part is meshed with the worm wheel.

In this embodiment, the top of the base 1 is provided with symmetrically arranged sliding grooves 14, and the moving block 12 is slidably connected with the sliding grooves 14.

In this embodiment, the top base 8 is sequentially provided with a ring groove 81 and a rotating hole, the bottom of the mounting base 9 is fixed with a sliding block 11 through a screw, the sliding block 11 is in sliding fit with the ring groove 81, and the lifting rod 6 is embedded in the rotating hole.

In this embodiment, the central column 5 is provided with an inner groove therein, and the lifting rod 6 is slidably connected with the inner groove.

The utility model discloses a concrete implementation process as follows: when the height is adjusted, the screw rod 3 is rotated, the screw rod 3 drives the two moving plates 13 to move simultaneously, the two moving blocks 12 move reversely in opposite directions, so that the two connecting rods 7 rotate synchronously, after the lengths of the two connecting rods 7 on the Y axis are changed, the top base 8 is jacked up or pulled downwards, the height of the camera 10 is changed, and the lifting rod 6 can only rotate in the rotating hole, so that when the top base 8 moves, the lifting rod 6 is stressed to stretch in the center column 5;

further, when adjusting the direction, rotate and adjust pole 4, adjust the worm portion drive worm wheel of pole 4 and rotate, and the worm wheel drives center post 5 and rotates, because lifter 6 can only slide in the inside of center post 5, so center post 5 can be simultaneously taking lifter 6 and mount pad 9 of rigid connection with it to rotate when rotating, and mount pad 9 passes through the cooperation of slider 11 and annular 81 and rotates at the top of footstock 8 to change the detection direction.

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. An adjustable center support comprises a base (1) and is characterized in that a groove (2) is formed in the base (1), a screw (3), an adjusting rod (4) and a center column (5) are respectively rotatably mounted in the groove (2), a lifting rod (6) is slidably arranged in the center column (5), a top base (8) is sleeved outside the lifting rod (6), a mounting base (9) is rotatably arranged at the top of the top base (8), a camera (10) is fixedly mounted at the top of the mounting base (9) through a screw, symmetrically arranged connecting rods (7) are movably hinged to the bottom of the top base (8), a moving block (12) is movably hinged to the other end of each connecting rod (7), the moving block (12) is slidably arranged at the top of the base (1), and a moving block (13) is welded to one side of the moving block (12), the moving plate (13) is sleeved outside the screw rod (3).

2. The adjustable center support according to claim 1, wherein the bottom wall and the top wall of the groove (2) are respectively provided with a first bearing and a second bearing, and the center post (5) is sleeved inside the first bearing and the second bearing.

3. The adjustable central support according to claim 1, wherein a third bearing and a fourth bearing are symmetrically arranged on two sides of the inner wall of the groove (2), the two ends of the screw rod (3) are sleeved in the third bearing, and the two ends of the adjusting rod (4) are sleeved in the fourth bearing.

4. The adjustable central support according to claim 1, wherein the movable plate (13) is provided with a threaded hole, and the screw (3) is in threaded connection with the threaded hole.

5. The adjustable center support according to claim 1, wherein the adjusting rod (4) is provided with a worm rod part, the outer part of the center column (5) is sleeved with a worm wheel, and the worm rod part is engaged with the worm wheel.

6. The adjustable center rest according to claim 1, characterized in that the top of the base (1) is provided with symmetrically arranged sliding grooves (14), and the moving block (12) is slidably connected with the sliding grooves (14).

7. The adjustable center support according to claim 1, wherein the top seat (8) is sequentially provided with an annular groove (81) and a rotating hole, the bottom of the mounting seat (9) is fixed with a sliding block (11) through a screw, the sliding block (11) is in sliding fit with the annular groove (81), and the lifting rod (6) is embedded in the rotating hole.

8. The adjustable center support according to claim 1, wherein the center post (5) has an inner groove therein, and the lifting rod (6) is slidably connected to the inner groove.