CN219045436U

CN219045436U - Cylinder guard shield

Info

Publication number: CN219045436U
Application number: CN202223537950.7U
Authority: CN
Inventors: 吴照胜; 张立楚; 吴叶恩; 吕雪; 郭宏保; 赵宏仁; 余磊
Original assignee: Hefei Get Engineering Equipment Manufacturing Co ltd
Current assignee: Hefei Get Engineering Equipment Manufacturing Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-19
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a cylinder shield, which comprises symmetrically arranged L-shaped side plates, wherein strip-shaped grooves are formed in the length direction of the inner wall of each L-shaped side plate and are in sliding connection with a top plate, protruding parts which are in supporting connection with the strip-shaped grooves are arranged on two sides of the bottom end of each top plate, the extending sections of the bottom ends of the L-shaped side plates are spliced together to form an independent closed plate, the outer walls of the L-shaped side plates are in contact fit with outer panels with the same area, positioning holes penetrating the outer panels are formed in the peripheries of the outer panels, locking fixation is achieved between the outer panels and an external frame through the positioning holes through bolt assemblies, and guide rings connected with the bolt assemblies are arranged on the inner walls of the L-shaped side plates. The beneficial effects are that: the utility model solves the technical problems of single connecting mechanism, inconvenient assembly and disassembly operations, reduced working efficiency of personnel and safety of devices in the prior art.

Description

Cylinder guard shield

Technical Field

The utility model relates to the technical field of cylinder installation fixing tools, in particular to a cylinder shield.

Background

The cylinder is a cylindrical metal part which guides the piston to perform linear reciprocating motion in the cylinder. The air converts thermal energy into mechanical energy by expansion in the engine cylinder; the gas is compressed by the piston in the compressor cylinder to improve pressure, so that the cylinder is required to be correspondingly safeguarded by arranging the shield during installation, but the existing shield is locked and fixed only by a single bolt assembly during matched connection, a plurality of side plates on the shield are inconvenient during installation and disassembly, and a better splicing mechanism is not used for combined installation and connection, so that the installation work efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a cylinder shield, which solves the technical problems of single connecting mechanism, inconvenient assembly and disassembly operations, reduced working efficiency of personnel and safety of devices in the prior art, and is realized by the following scheme.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cylinder guard shield, its characterized in that, including the L type curb plate that the symmetry set up, L type curb plate inner wall length direction has seted up the bar groove and sliding connection has the roof, the bellying that supports to be connected with the bar groove is all installed to roof bottom both sides, the extension section of L type curb plate bottom splices jointly and forms solitary closure plate, and L type curb plate outer wall contact laminating has the outer panel the same with its area size, the locating hole that runs through its inside has been seted up all around and realizes locking fixedly through the bolt assembly between the frame of locating hole and outside.

Further, a guide ring connected with the bolt assembly is arranged on the inner wall of the L-shaped side plate, the guide ring is connected with the L-shaped side plate in a welding and fixing mode, and the horizontal axis of the guide ring and the horizontal axis of the positioning hole are kept on the same axis.

Further, a notch penetrating through the L-shaped side plate is arranged between the guide rings and used for telescopic movement of a piston rod of the cylinder on the outer frame.

Further, a fixed block is arranged on the outer wall of the L-shaped side plate, the fixed block is close to a connecting jack on the outer frame, and the fixed block and the connecting jack are connected in a plug-in fixing mode.

Further, a containing cavity is formed among the top plate, the L-shaped side plates, the outer panel and the outer frame.

The utility model has the technical effects that:

1. the bellying on the L type curb plate can let the roof slide and carry out corresponding support connection at first to directly carry out the roof closure, the extension of L type curb plate bottom can splice into the closure board, thereby forms the bottom plate, and in addition, the outside board is fixed through bolt assembly and external frame installation, and the accuracy of bolted connection position can be guaranteed to the guide ring on the curb plate, prevents that coupling assembling position from taking place to deviate.

2. The top plate can be limited and fixed by the outer panel and the frame, so that the L-shaped side plate is prevented from shaking, and the fixing blocks on the L-shaped side plate can be fixedly inserted with the outer frame, so that the stability of structural connection is further improved.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a second exploded view of the present utility model;

fig. 3 is a schematic structural view of the present utility model.

Reference numerals: a 1-L-shaped side plate; 2-a bar-shaped groove; 3-top plate; 4-a boss; 5-extension; 6-an outer panel; 7-a guide ring; 8-notch; 9-fixed block.

Detailed Description

Referring to fig. 1-3, a cylinder guard shield, a serial communication port, including the L type curb plate 1 that the symmetry set up, bar groove 2 has been seted up to L type curb plate 1 inner wall length direction and sliding connection has roof 3, the bellying 4 with bar groove 2 support connection is all installed to roof 3 bottom both sides, the joint formation is individual closure plate jointly to the extension 5 of L type curb plate 1 bottom, and L type curb plate 1 outer wall contact laminating have rather than the external face board 6 of the same size of area, the locating hole that runs through its inside is offered all around to external face board 6 and pass through between the frame of locating hole and outside through the bolt assembly realization locking is fixed.

The concrete embodiment of this scheme does, install the guide ring 7 that is connected with the bolt assembly on the L type curb plate 1 inner wall, guide ring 7 is connected with L type curb plate 1 through welded fastening mode, and the horizontal axis of guide ring 7 keeps on same axis with the horizontal axis of locating hole, through the setting of above-mentioned axis, can be convenient for the bolt assembly pass guide ring 7 and carry out corresponding position spacing to guarantee structure mounting position's accuracy.

The concrete embodiment of this scheme does, be equipped with notch 8 on running through L type curb plate 1 between the guide ring 7, notch 8 is used for the flexible activity of the piston rod of cylinder on the external frame, and setting up of notch 8 on L type curb plate 1 not only can provide corresponding activity space, can also observe the normal work of cylinder through notch 8 simultaneously.

The concrete embodiment of this scheme does, install fixed block 9 on the L type curb plate 1 outer wall, fixed block 9 is close to the last connection jack of outer frame and both are connected through the fixed mode of pegging graft, be formed with jointly between roof 3, L type curb plate 1, outer panel 6 and the outer frame and hold the chamber, hold the chamber and mainly be used for providing corresponding space to the placing of cylinder.

The concrete embodiment of this scheme does, bar groove 2 and sliding connection have roof 3 have been seted up to L type curb plate 1 inner wall length direction, the bellying 4 that supports to be connected with bar groove 2 is all installed to roof 3 bottom both sides, and bar groove 2 not only can let roof 3 slide, also can carry out corresponding support connection to the bellying 4 of roof to be convenient for directly to the spacing connection of roof.

The concrete embodiment of this scheme is, at first the bar groove 2 on L type curb plate 1 can let bellying 4 on the roof 3 slide and carry out corresponding support connection to directly carry out roof 3 closure, the extension 5 of L type curb plate 1 bottom can splice into the closure board, thereby forms the bottom plate, in addition, when the outside board 6 is fixed with the external frame through the bolt assembly installation, the accuracy of bolted connection position can be guaranteed to the guide ring 7 on the curb plate, prevents that the coupling assembling position from taking place to deviate.

The top plate can be limited and fixed by the outer panel 6 and the frame, so that the L-shaped side plate 1 is prevented from shaking, and the fixing block 9 on the L-shaped side plate 1 can be fixedly inserted with the outer frame, so that the stability of structural connection is further improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cylinder guard shield, its characterized in that, L type curb plate (1) including the symmetry setting, bar groove (2) and sliding connection have roof (3) have been seted up to L type curb plate (1) inner wall length direction, protruding portion (4) with bar groove (2) support connection are all installed to roof (3) bottom both sides, the extension section (5) of L type curb plate (1) bottom splice jointly and form solitary closure plate, and L type curb plate (1) outer wall contact laminating have rather than outer panel (6) that the area size is the same, outer panel (6) set up around running through its inside locating hole and realize locking fixedly through the bolt assembly between locating hole and the outside frame.

2. The cylinder shield according to claim 1, wherein a guide ring (7) connected with the bolt assembly is mounted on the inner wall of the L-shaped side plate (1), the guide ring (7) is connected with the L-shaped side plate (1) in a welding fixing mode, and the horizontal axis of the guide ring (7) and the horizontal axis of the positioning hole are kept on the same axis.

3. A cylinder guard according to claim 2, characterized in that a slot (8) is provided between the guide rings (7) through the L-shaped side plates (1), said slot (8) being for telescopic movement of the piston rod of the cylinder on the outer frame.

4. The cylinder shield according to claim 1, characterized in that a fixing block (9) is installed on the outer wall of the L-shaped side plate (1), the fixing block (9) is close to a connection jack on the outer frame, and the fixing block are connected in a plug-in fixing mode.

5. A cylinder cover according to claim 1, characterized in that the top plate (3), the L-shaped side plate (1), the outer plate (6) and the outer frame together form a receiving chamber.