CN218720065U

CN218720065U - Platform for ultraviolet detector with adjustable observation angle

Info

Publication number: CN218720065U
Application number: CN202222989837.6U
Authority: CN
Inventors: 王培培; 王优优; 陈祎
Original assignee: Shanghai Jinpeng Analytical Instrument Co ltd
Current assignee: Shanghai Jinpeng Analytical Instrument Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to an ultraviolet detector field just discloses an adjustable observation angle's platform for ultraviolet detector, and the effectual current second knob that has solved does not set up the mounting to make the unstable problem of detector main part angle modulation, including the platform body, angle adjusting part is installed on the top of platform body, and angle adjusting part is including the base of locating platform body top, and the backup pad is installed to the top symmetry of base, is equipped with the mounting panel between two backup pads, and the pivot is installed to the bilateral symmetry of mounting panel, and the pivot is rotated with the backup pad and is connected, and the detector body is installed on the top of mounting panel, and the rotation mounting is installed to the bottom of mounting panel, the utility model discloses, through because screw rod and backup pad threaded connection, thereby make under the frictional force effect between the thread groove of screw rod and backup pad, the screw rod all can be in fixed state after rotating, thereby conveniently fix the detector body, thereby improve detection stability.

Description

Platform for ultraviolet detector with adjustable observation angle

Technical Field

The utility model belongs to the ultraviolet detector field specifically is an adjustable observation angle's platform for ultraviolet detector.

Background

According to the patent document with the granted publication number of "CN213809680U" and the invention name of "an ultraviolet detector convenient to use", the description of the patent document is as follows: install the detector main part on placing the bench, rotate the second knob, drive gear revolve, because gear and rack toothing, when gear revolve, the regulating block rotates, makes and places the bench and rotate, adjusts the angle of detector main part, increases the application range of detector main part, but still has following defect:

because under the rotation of second knob, drive the detector main part through gear and rack and carry out angle modulation, and because the second knob does not set up the mounting to make detector main part angle modulation unstable.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an adjustable observation angle's platform for ultraviolet detector, the effectual present second knob that has solved does not set up the mounting to make the unstable problem of detector main part angle modulation.

In order to achieve the above object, the utility model provides a following technical scheme: a platform for an ultraviolet detector with an adjustable observation angle comprises a platform body, wherein an angle adjusting assembly is mounted at the top end of the platform body;

the angle adjusting component comprises a base arranged above the platform body, supporting plates are symmetrically arranged at the top end of the base, a mounting plate is arranged between the two supporting plates, rotating shafts are symmetrically arranged on two sides of the mounting plate and are rotatably connected with the supporting plates, the detector body is arranged at the top end of the mounting plate, a rotating fixing piece is arranged at the bottom end of the mounting plate, and a rotating component is arranged between the base and the platform body.

Preferably, the rotating fixing part comprises a circular plate arranged at the bottom end of the mounting plate, a sliding groove is formed in the circular plate, a limiting groove is formed in the bottom end of the sliding groove, and a rack is arranged on the bottom wall of the limiting groove.

Preferably, the top end of the rack is connected with a first gear in a meshed mode, and the first gear is located inside the limiting groove.

Preferably, a movable rod is installed on one side of the first gear, and guide blocks are symmetrically installed on two sides of the movable rod.

Preferably, the inside threaded connection of backup pad has the screw rod, and the movable groove has been seted up to one side that the screw rod is close to first gear, and movable rod swing joint has been seted up in the inside of movable groove, and the guide way has been seted up to the bilateral symmetry of movable groove, guide way and guide block sliding connection, and the screw rod is kept away from first gear one end and is installed and change the handle.

Preferably, the rotating assembly comprises a rotating groove formed in the top end of the platform body, a rotating block is connected to the inside of the rotating groove in a rotating mode, a supporting rod is installed on the top end of the rotating block, and the supporting rod is fixedly connected with the base.

Preferably, the support rod is provided with a second gear, one side of the second gear is meshed with an output gear of the motor, and the motor is fixedly arranged on the platform body.

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

(1) The utility model, due to the threaded connection between the screw rod and the supporting plate, the screw rod can be in a fixed state after rotating under the action of friction force between the screw rod and the thread groove of the supporting plate, so that the detector body can be conveniently fixed, and the detection stability is improved;

(2) This novel back of opening through the motor, the output gear of motor rotates and drives the base and rotate to drive detector body level and rotate, and the screw rod rotates, drives first gear revolve, because first gear and rack mesh mutually, thereby drive the mounting panel and rotate round the pivot, thereby drive detector body vertical rotation, thereby improve the detection scope of detector body, improve work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the platform for the ultraviolet detector with adjustable observation angle of the present invention;

FIG. 2 is a schematic view of the structure of the rotating assembly of the present invention;

FIG. 3 is a schematic structural view of the angle adjustment assembly of the present invention;

FIG. 4 is a schematic view of the screw structure of the present invention;

in the figure: 1. a platform body; 2. an angle adjustment assembly; 201. a base; 202. a support plate; 203. mounting a plate; 204. a rotating shaft; 205. a detector body; 206. a chute; 207. a limiting groove; 208. a rack; 209. a first gear; 210. a movable rod; 211. a guide block; 212. a screw; 213. a movable groove; 214. a guide groove; 215. turning a handle; 3. a rotating assembly; 301. rotating the groove; 302. rotating the block; 303. a support bar; 304. a second gear; 305. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-4, the utility model discloses a platform body 1, angle adjusting assembly 2 is installed at the top end of platform body 1, angle adjusting assembly 2 includes base 201 that locates above platform body 1, the top symmetry of base 201 installs support plate 202, be equipped with mounting panel 203 between two support plates 202, the bilateral symmetry of mounting panel 203 installs pivot 204, pivot 204 is connected with support plate 202 rotation, the top of mounting panel 203 installs detector body 205, the bottom of mounting panel 203 installs the rotation mounting, install rotating assembly 3 between base 201 and platform body 1, the rotation mounting includes the plectane that installs in the bottom of mounting panel 203, spout 206 has been seted up on the plectane, spacing groove 207 has been seted up to the bottom of spout 206, install rack 208 on the diapire of spacing groove 207, the meshing of the top of rack 208 is connected with first gear 209, first gear 209 is located the inside spacing groove 207, movable rod 210 is installed to one side of first gear 209, the bilateral symmetry of movable rod 210 installs guide block 211, the internal screw 212 of support plate 202 is connected with screw rod 212, one side that screw rod 212 is close to first gear 209 has seted up movable groove 213, movable rod 210 is connected to movable groove 213, guide block 215 is installed to movable rod 213, the symmetrical guide block 214 that the guide groove is connected with the movable groove 214, one side of movable rod 213, one end of guide block is connected with the screw rod 214 that the screw rod is kept away from the first gear;

due to the threaded connection between the screw 212 and the supporting plate 202, the screw 212 can be in a fixed state after rotating under the action of friction force between the screw 212 and the thread groove of the supporting plate 202, so that the detector body 205 can be conveniently fixed, and the detection stability is improved;

the rotating assembly 3 comprises a rotating groove 301 arranged at the top end of the platform body 1, a rotating block 302 is rotatably connected inside the rotating groove 301, a supporting rod 303 is installed at the top end of the rotating block 302, the supporting rod 303 is fixedly connected with the base 201, a second gear 304 is installed on the supporting rod 303, one side of the second gear 304 is in meshing connection with an output gear of a motor 305, and the motor 305 is fixedly installed on the platform body 1;

after motor 305 opened, motor 305's output gear rotated and drives base 201 and rotate to drive detector body 205 horizontal rotation, and screw 212 rotated, driven first gear 209 and rotated, because first gear 209 meshes with rack 208 mutually, thereby driven mounting panel 203 rotates round pivot 204, thereby driven detector body 205 longitudinal rotation, thereby improved detector body 205's detection scope, improved work efficiency.

The working principle is as follows: when the detector is used, when the detection angle of the detector body 205 needs to be adjusted up and down, the rotating handle 215 is screwed at the moment, so that the screw 212 rotates, the screw 212 is in threaded connection with the supporting plate 202, and under the action of friction force between the screw 212 and the thread groove of the supporting plate 202, the screw 212 can be in a fixed state after rotating, so that the detector body 205 is conveniently fixed, after the screw 212 rotates, the first gear 209 is driven to rotate through the guide block 211 and the guide groove 214, and because the first gear 209 is meshed with the rack 208, the mounting plate 203 is driven to rotate around the rotating shaft 204 after the first gear 209 rotates, so that the detection angle of the detector body 205 is adjusted, and meanwhile, when the detector body 205 needs to rotate horizontally, the motor 305 is started at the moment, and because the output gear of the motor 305 is meshed with the second gear 304 on the supporting rod 303, the base 201 is driven to rotate, and the detector body 205 is driven to rotate horizontally.

Claims

1. The utility model provides an adjustable viewing angle's platform for ultraviolet detector, includes platform body (1), its characterized in that: the top end of the platform body (1) is provided with an angle adjusting component (2);

angle adjusting subassembly (2) is including base (201) of locating platform body (1) top, backup pad (202) are installed to the top symmetry of base (201), be equipped with between two backup pad (202) mounting panel (203), pivot (204) are installed to the bilateral symmetry of mounting panel (203), pivot (204) are rotated with backup pad (202) and are connected, detector body (205) are installed on the top of mounting panel (203), the rotation mounting is installed to the bottom of mounting panel (203), install runner assembly (3) between base (201) and platform body (1).

2. The platform for the ultraviolet detector capable of adjusting the observation angle according to claim 1, wherein: the rotating fixing piece comprises a circular plate arranged at the bottom end of the mounting plate (203), a sliding groove (206) is formed in the circular plate, a limiting groove (207) is formed in the bottom end of the sliding groove (206), and a rack (208) is arranged on the bottom wall of the limiting groove (207).

3. The platform for the ultraviolet detector capable of adjusting the observation angle according to claim 2, wherein: the top end of the rack (208) is connected with a first gear (209) in a meshing manner, and the first gear (209) is located inside the limiting groove (207).

4. The platform for the ultraviolet detector capable of adjusting the observation angle according to claim 3, wherein: a movable rod (210) is installed on one side of the first gear (209), and guide blocks (211) are symmetrically installed on two sides of the movable rod (210).

5. The platform for the ultraviolet detector capable of adjusting the observation angle according to claim 4, wherein: the inside threaded connection of backup pad (202) has screw rod (212), and movable groove (213) have been seted up to one side that screw rod (212) are close to first gear (209), and movable rod (210) swing joint has been seted up in the inside of movable groove (213), and guide way (214) have been seted up to the bilateral symmetry in movable groove (213), guide way (214) and guide block (211) sliding connection, and screw rod (212) are kept away from first gear (209) one end and are installed and change handle (215).

6. The platform for the ultraviolet detector capable of adjusting the observation angle according to claim 1, wherein: the rotating assembly (3) comprises a rotating groove (301) formed in the top end of the platform body (1), a rotating block (302) is connected to the rotating groove (301) in a rotating mode, a supporting rod (303) is installed on the top end of the rotating block (302), and the supporting rod (303) is fixedly connected with the base (201).

7. The platform for the ultraviolet detector capable of adjusting the observation angle according to claim 6, wherein: a second gear (304) is installed on the supporting rod (303), an output gear of a motor (305) is connected to one side of the second gear (304) in a meshed mode, and the motor (305) is fixedly installed on the platform body (1).