CN218177775U

CN218177775U - Multifunctional shield connecting plate

Info

Publication number: CN218177775U
Application number: CN202221366254.1U
Authority: CN
Inventors: 李延泉; 栾春阳; 高永华
Original assignee: Qingdao Qianshengyuan Laser Technology Co ltd
Current assignee: Qingdao Qianshengyuan Laser Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-12-30
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to a guard shield connecting plate technical field specifically is a multi-functional guard shield connecting plate, including the workstation, set up two sets of limiting plates on the workstation, set up the guard shield between two sets of limiting plates, the connecting plate mechanism that has fixed function is connected at the guard shield both ends; through the rotatable pivot of hexagonal spanner, the pivot drives spacing dish and rotates, spacing dish drives the rectangular channel and rotates, make the arc rotate simultaneously, the rectangular channel rectangular plate staggers completely until the rectangular channel, pivoted arc will extrude U type cover this moment, make U type cover receive the compression, until under the elastic action of U type cover, make the semicircle pillar slide in the recess that sets up on the arc, realize spacing to the arc, the elastic force of U type cover can be used in two sets of connecting plate main parts simultaneously, make two sets of connecting plate main parts extrusion limiting plate, thereby with whole shield assembly centre gripping between two sets of limiting plates, realize fixing to shield assembly.

Description

Multifunctional shield connecting plate

Technical Field

The utility model relates to a guard shield connecting plate technical field specifically is a multi-functional guard shield connecting plate.

Background

The main shaft of the gear box is connected with the motor shaft through the coupler, and the coupler rotates at a high speed during working, so that a shield is usually arranged outside the coupler, and the situation that sundries are contacted with the coupler which rotates at a high speed to cause damage to the coupler or people contact with the coupler which rotates at a high speed to cause injury is prevented.

The existing protective cover consists of an arc-shaped cover body and connecting plates, wherein two groups of connecting plates are fixedly connected to two sides of the arc-shaped cover body, the connecting plates are fixed on a workbench between a gear box main shaft and a motor through bolts, and a coupler needs to be replaced after being used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional guard shield connecting plate to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional shield connecting plate comprises a workbench, wherein two groups of limiting plates are arranged on the workbench, a shield is arranged between the two groups of limiting plates, and two ends of the shield are connected with a connecting plate mechanism with a fixing function;

the connecting plate mechanism comprises a connecting plate main body, the connecting plate main body is provided with two groups, two groups of limiting pins are symmetrically connected on one side of the two groups of connecting plate main bodies, a limiting disc is arranged on the group of connecting plate main bodies, a rectangular groove is formed in the limiting disc, a rotating shaft is fixedly connected to the middle of the limiting disc, an outer ring fixedly connected with arc plate of the limiting disc is provided with a groove, and the groove is formed in the arc plate.

Preferably, the protective cover comprises a U-shaped cover, two sets of shafts I are symmetrically connected to two sides of one end of the U-shaped cover, a rectangular plate is fixedly connected to the middle of the other end of the U-shaped cover, and a semi-cylinder is arranged above the rectangular plate.

Preferably, the limiting plate is fixed on the workbench, two groups of limiting holes are symmetrically arranged on the limiting plate, and the limiting holes are connected with the limiting pin in a sliding manner.

Preferably, the two groups of connecting plate main bodies are symmetrically distributed at two ends of the U-shaped cover, and the width of the rectangular groove is equal to that of the rectangular plate.

Preferably, one end of the rotating shaft is provided with a bearing, the bearing is embedded into a group of connecting plate main bodies, and the connecting plate main bodies are tightly attached to the limiting plates.

Preferably, one end of the shaft is provided with a bearing, and the bearing is embedded into a support arranged on the other group of connecting plate main bodies.

Preferably, the semi-cylinder is clamped with the groove and fixed on the U-shaped cover.

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

1. the rotating shaft can be rotated through the hexagonal wrench, the rotating shaft drives the limiting disc to rotate, the limiting disc drives the rectangular groove to rotate, meanwhile, the arc-shaped plate rotates until the rectangular groove is completely staggered with the rectangular plate, the rotating arc-shaped plate extrudes the U-shaped cover at the moment, the U-shaped cover is compressed, and the semi-cylinder slides into the groove arranged on the arc-shaped plate under the elastic action of the U-shaped cover, so that the arc-shaped plate is limited;

2. meanwhile, the elastic force of the U-shaped cover can act on the two groups of connecting plate main bodies to enable the two groups of connecting plate main bodies to extrude the limiting plates, so that the whole shield device is clamped between the two groups of limiting plates, the shield device is fixed, then the connecting plate mechanism is simple and easy to operate, a worker can conveniently take the U-shaped cover off the coupler, and the efficiency of the worker in mounting and dismounting the U-shaped cover is improved.

Drawings

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

FIG. 2 is an assembly diagram of the limiting plate, the connecting plate mechanism and the protecting cover of the structure of the present invention;

fig. 3 is an assembly schematic diagram of the structural connection plate mechanism and the protective cover of the present invention.

In the figure: 1. a work table; 2. a limiting plate; 20. a limiting hole; 3. a connecting plate mechanism; 4. a shield; 301. a connection plate main body; 302. a spacing pin; 303. a limiting disc; 304. a rectangular groove; 305. a rotating shaft; 306. an arc-shaped plate; 307. a groove; 401. a U-shaped cover; 402. a first shaft; 403. a rectangular plate; 404. a semi-cylinder.

Detailed Description

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

Referring to fig. 1 to 3, the present invention provides a technical solution: a multifunctional shield connecting plate comprises a workbench 1, two groups of limiting plates 2 are arranged on the workbench 1, a shield 4 is arranged between the two groups of limiting plates 2, two ends of the shield 4 are connected with a connecting plate mechanism 3 with a fixing function, the shield 4 comprises a U-shaped cover 401, two groups of first shafts 402 are symmetrically connected with two sides of one end of the U-shaped cover 401, a rectangular plate 403 is fixedly connected with the middle part of the other end of the U-shaped cover 401, a semi-cylinder 404 is arranged above the rectangular plate 403, the limiting plates 2 are fixed on the workbench 1, two groups of limiting holes 20 are symmetrically arranged on the limiting plates 2, the limiting holes 2 are slidably connected with limiting pins 302, one end of the first shaft 402 is provided with a bearing, the bearing is embedded into a support arranged on the other group of connecting plate main body 301, the connecting plate mechanism 3 comprises a connecting plate main body 301, two groups of connecting plate main bodies 301 are arranged, when the shield device needs to be installed, the two groups of limiting pins 302 arranged on one sides of the two groups of connecting plate main bodies 301 are inserted into the two groups of limiting holes 20 on the two groups of limiting plates 2, the connecting plate main bodies 301 are flush and attached to the limiting plates 2, then the U-shaped cover 401 is turned over, the U-shaped cover 401, the semi-cylinders 404 and the rectangular plates 403 are turned over together until the rectangular plates 403 penetrate through the rectangular grooves 304 formed in the limiting plates 303 and are attached to the one group of connecting plate main bodies 301, and therefore the U-shaped cover 401 is covered on the coupler;

a set of connecting plate main bodies 301 are provided with a limiting disc 303, the limiting disc 303 is provided with a rectangular groove 304, the middle part of the limiting disc 303 is fixedly connected with a rotating shaft 305, the outer ring of the limiting disc 303 is fixedly connected with an arc plate 306, the arc plate 306 is provided with a groove 307, the two sets of connecting plate main bodies 301 are symmetrically distributed at two ends of a U-shaped cover 401, the groove width of the rectangular groove 304 is equal to the width of the rectangular plate 403, one end of the rotating shaft 305 is provided with a bearing which is embedded into the set of connecting plate main bodies 301, the connecting plate main bodies 301 are tightly attached to a limiting plate 2, a semi-column 404 is clamped in the groove 307, the semi-column 404 is fixed on the U-shaped cover 401, wherein a gap exists between the limiting disc 303 and the set of connecting plate main bodies 301, the gap is equal to the thickness of the rectangular plate 403, a hexagonal groove is arranged in the other end of the rotating shaft 305, the rotating shaft 305 can be rotated through a hexagonal wrench, and the rotating shaft 305 drives the limiting disc 303 to rotate, spacing dish 303 drives rectangular channel 304 and rotates, make arc 306 rotate simultaneously, rectangular channel 403 staggers completely until rectangular channel 304, pivoted arc 306 will extrude U type cover 401 this moment, make U type cover 401 receive the compression, until under U type cover 401's elastic action, make semi-cylinder 404 slide in the recess 307 that sets up on arc 306, the realization is spacing to arc 306, U type cover 401's elastic force can be used in two sets of connecting plate main parts 301 simultaneously, make two sets of connecting plate main parts 301 extrude limiting plate 2, thereby with whole shield assembly centre gripping between two sets of limiting plate 2, realize the fixed to shield assembly, secondly, connecting plate mechanism 3 simple easy operation of mechanism, the staff of being convenient for takes off U type cover 401 from the shaft coupling, the efficiency of staff to U type cover 401 installation and dismantlement has been improved.

The working principle is as follows: in the using process, when the shield device needs to be installed, two groups of limiting pins 302 arranged on one side of two groups of connecting plate main bodies 301 are inserted into two groups of limiting holes 20 on two groups of limiting plates 2, the connecting plate main bodies 301 are flush and attached to the limiting plates 2, then the U-shaped cover 401 is turned over, the U-shaped cover 401, the semi-cylinders 404 and the rectangular plate 403 are turned over together until the rectangular plate 403 penetrates through the rectangular groove 304 formed in the limiting disc 303 to be attached to one group of connecting plate main bodies 301, the rotating shaft 305 is rotated through the hexagon wrench, the rotating shaft 305 drives the limiting disc 303 to rotate, the limiting disc 303 drives the rectangular groove 304 to rotate, meanwhile, the arc-shaped plate 306 is rotated until the rectangular groove 304 is completely staggered with the rectangular plate 403, at the moment, the rotating arc-shaped plate 306 extrudes the U-shaped cover 401, the U-shaped cover 401 is compressed, and the semi-cylinders 404 slide into the grooves 307 formed in the arc-shaped plate 306 under the elastic action of the U-shaped cover 401.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a multi-functional guard shield connecting plate, includes workstation (1), set up two sets of limiting plate (2) on workstation (1), it is two sets of set up guard shield (4), its characterized in that between limiting plate (2): two ends of the shield (4) are connected with a connecting plate mechanism (3) with a fixing function;

connecting plate mechanism (3) are including connecting plate main part (301), connecting plate main part (301) set up two sets ofly, and are two sets of connecting plate main part (301) one side equal symmetric connection two sets of spacer pin (302), and is a set of set up spacing dish (303) on connecting plate main part (301), set up rectangular channel (304) on spacing dish (303), spacing dish (303) middle part fixed connection pivot (305), outer lane fixed connection arc (306) of spacing dish (303), set up recess (307) on arc (306).

2. The multi-functional shroud connector plate of claim 1, wherein: the utility model discloses a novel motor protective cover, including guard shield (4) U type cover (401), two sets of axle one (402) of U type cover (401) one end bilateral symmetry connection, U type cover (401) other end middle part fixed connection rectangular plate (403), rectangular plate (403) top sets up semicylinder (404).

3. The multi-functional shroud connector plate of claim 1, wherein: the limiting plate (2) is fixed on the workbench (1), two groups of limiting holes (20) are symmetrically formed in the limiting plate (2), and the limiting holes (20) are connected with limiting pins (302) in a sliding mode.

4. The multi-functional shroud connector plate of claim 1, wherein: the two groups of connecting plate main bodies (301) are symmetrically distributed at two ends of the U-shaped cover (401), and the width of the rectangular groove (304) is equal to that of the rectangular plate (403).

5. The multi-functional shroud connector plate of claim 1, wherein: pivot (305) one end sets up the bearing, and a set of connecting plate main part of bearing embedding (301), limiting plate (2) are hugged closely in connecting plate main part (301).

6. A multi-functional shroud connector plate in accordance with claim 2, wherein: one end of the first shaft (402) is provided with a bearing, and the bearing is embedded into a support arranged on the other group of connecting plate main bodies (301).

7. A multi-functional shroud connector plate in accordance with claim 2, wherein: the semi-cylinders (404) are clamped in the grooves (307), and the semi-cylinders (404) are fixed on the U-shaped cover (401).