CN213498037U

CN213498037U - Bench worker workstation protector

Info

Publication number: CN213498037U
Application number: CN202022092208.4U
Authority: CN
Inventors: 刘唐根; 曾晖
Original assignee: Jiangxi Light Industry Senior Technical School
Current assignee: Jiangxi Light Industry Senior Technical School
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-22
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a bench worker workstation protector, it includes guard plate, lower guard plate and base, and lower guard plate is fixed on the base, goes up guard plate swing joint under on the guard plate, and the inside of lower guard plate is the cavity structure, and this cavity structure is the air flue, and a plurality of gas pockets have all been opened to both sides around the lower guard plate. The beneficial effects of the utility model are that: the automatic protective device comprises an upper protective plate, a lower protective plate and a base, wherein whether the upper protective plate is installed or not can be selected according to the operation height, and the base is directly placed on a workbench and can be placed at any position of a table top, so that the automatic protective device is flexible to use; the joint is connected with the negative pressure pipeline, so that the materials such as scraps and the like generated in the operation of a bench worker can be absorbed, and the operation environment is purified; the rubber layer is arranged, so that the stability of the upper protection plate is guaranteed.

Description

Bench worker workstation protector

Technical Field

The utility model relates to a bench worker workstation protector belongs to workstation corollary equipment field.

Background

The bench worker is a manual work in cutting, assembling and repairing work, and is named after the work is often clamped by a vice on a bench of the bench worker. The bench work mainly comprises chiseling, filing, sawing, scribing, drilling, reaming, tapping and threading (see thread processing), scraping, grinding, straightening, bending, riveting and the like. Bench workers are the oldest metal working technique in mechanical manufacturing. In the bench worker teaching process, students need to operate on a bench worker workbench, and a plurality of students may operate on one workbench, so that a protection device needs to be additionally arranged to ensure the operation safety; due to unskilled operation, a large amount of iron filings and other substances can be splashed out during the operation process, so that protection is more necessary.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing a bench worker workstation protector, and this protector has the advantage that uses in a flexible way, functional strong.

The utility model discloses a following scheme realizes: the utility model provides a bench worker workstation protector, its includes upper shield, lower guard plate and base, the base is placed on the workstation, lower guard plate swing joint be in on the base, upper shield swing joint be in on the lower guard plate, the inside of lower guard plate is the cavity structure, and this cavity structure is the air flue, both sides all opened a plurality of gas pockets around the lower guard plate, the upper end attach fitting of lower guard plate, connect to outside negative pressure generating device through negative pressure pipe connection.

The upper protection plate is of a detachable structure.

Two clamping grooves are formed in the upper end of the lower protection plate, two upper protection plates are arranged, and the upper protection plates are movably inserted into the clamping grooves.

The inner wall of the clamping groove is provided with a rubber layer.

A bottom groove is formed in the base, and the lower end of the lower protection plate is movably connected into the bottom groove.

The two sides of the lower end of the base are provided with bulges which are clamped in the bottom groove.

The air passage is of an inverted U-shaped structure.

The width of the upper part of the air passage is gradually reduced from top to bottom, and the width of the lower part of the air passage is kept constant from top to bottom.

The left end and the right end of the bottom groove are of open structures.

The utility model has the advantages that:

1. the utility model relates to a bench worker protective device, which comprises an upper protective plate, a lower protective plate and a base, wherein the upper protective plate can be selected to be installed or not according to the operation height requirement, the base is directly placed on the bench and can be placed at any position of the bench surface, and the use is flexible;

2. the joint of the protection device for the bench worker workbench of the utility model is connected with the negative pressure pipeline, which can absorb the debris and other substances generated in the bench worker operation and purify the operation environment;

3. the utility model relates to a pincers worker workstation protector is equipped with the rubber layer, has guaranteed the stability of upper shield.

Drawings

Fig. 1 is a schematic side view of the protection device for bench work bench of the present invention.

Fig. 2 is a schematic front view of the protection device for bench work bench of the present invention.

In the figure: 1 is the upper protection plate, 2 is lower protection plate, 3 is the base, 4 is the air flue, 5 is the gas pocket, 6 is the joint, 7 is the draw-in groove, 8 is the rubber layer, 9 is the kerve, 10 is the arch.

Detailed Description

The present invention will be further described with reference to fig. 1-2, but the scope of the present invention is not limited to the description.

In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

The utility model provides a bench worker workstation protector, it includes guard plate 1, lower guard plate 2 and base 3, base 3 places on the workstation, 2 swing joint of lower guard plate are on base 3, 1 swing joint of upper guard plate is on lower guard plate 2, the inside of lower guard plate 2 is the cavity structure, this cavity structure is air flue 4, both sides all opened a plurality of gas pockets 5 around lower guard plate 2, the upper end attach fitting 6 of lower guard plate 2, connect 6 through negative pressure pipe connection to outside negative pressure generating device.

The upper protection plate 1 is of a detachable structure.

Two clamping grooves 7 are formed in the upper end of the lower protection plate 2, two upper protection plates 1 are arranged, and the upper protection plates 1 are movably inserted into the clamping grooves 7.

The inner wall of the clamping groove 7 is provided with a rubber layer 8.

A bottom groove 9 is formed in the base 3, and the lower end of the lower protection plate 2 is movably connected into the bottom groove 9.

The two sides of the lower end of the base 3 are provided with bulges 10, and the bulges 10 are clamped in the bottom groove 9.

The air duct 4 is of an inverted U-shaped configuration.

The upper part of the air duct 4 is gradually reduced in width from top to bottom, and the lower part of the air duct 4 is kept constant in width from top to bottom.

The left and right ends of the bottom groove 9 are open structures.

When the device is used, the base 3 is placed on a workbench, the lower protection plate 2 is clamped into the base 3 from two ends of the bottom groove 9, the upper protection plate 1 is clamped into the clamping groove 7 when needed, the negative pressure generating device is started, and substances such as debris and the like generated in the operation of a fitter enter the air passage 4 through the air hole 5 and are discharged, so that the operation environment is purified;

although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a bench worker workstation protector which characterized in that: it includes guard plate (1), lower guard plate (2) and base (3), place on the workstation base (3), guard plate (2) swing joint down on base (3), upper guard plate (1) swing joint is in on lower guard plate (2), the inside of lower guard plate (2) is the cavity structure, and this cavity structure is air flue (4), both sides all opened a plurality of gas pockets (5) down around lower guard plate (2), upper end attach fitting (6) of lower guard plate (2), connect (6) through negative pressure pipe connection to outside negative pressure generating device.

2. The bench clamp guard of claim 1 wherein: the upper protection plate (1) is of a detachable structure.

3. The bench clamp guard of claim 1 wherein: two clamping grooves (7) are formed in the upper end of the lower protection plate (2), two upper protection plates (1) are arranged, and the upper protection plates (1) are movably inserted into the clamping grooves (7).

4. A bench clamp protection device as claimed in claim 3, wherein: the inner wall of the clamping groove (7) is provided with a rubber layer (8).

5. The bench clamp guard of claim 1 wherein: a bottom groove (9) is formed in the base (3), and the lower end of the lower protection plate (2) is movably connected into the bottom groove (9).

6. The bench clamp guard of claim 5 wherein: the two sides of the lower end of the base (3) are provided with protrusions (10), and the protrusions (10) are clamped in the bottom groove (9).

7. The bench clamp guard of claim 1 wherein: the air passage (4) is of an inverted U-shaped structure.

8. The bench clamp guard of claim 1 wherein: the width of the upper part of the air channel (4) is gradually reduced from top to bottom, and the width of the lower part of the air channel (4) is kept constant from top to bottom.

9. The bench clamp guard of claim 5 wherein: the left end and the right end of the bottom groove (9) are of open structures.