CN210728785U

CN210728785U - Chain protection cover of tension roller of filter press

Info

Publication number: CN210728785U
Application number: CN201921649186.8U
Authority: CN
Inventors: 陈子阳
Original assignee: Jiangsu New Hongda Group Co Ltd
Current assignee: Jiangsu New Hongda Group Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-12
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a chain protective cover of a tension roller of a filter press, which comprises a plurality of protective cover sections; each protective cover section is in a cuboid shape surrounded by three surfaces; the three surfaces are respectively a first surface, a second surface and a third surface; the first surface and the second surface are opposite and are perpendicular to the third surface; the first surface and the second surface are respectively provided with a plurality of fixing grooves; each protective cover section also comprises a plurality of clamping pins; each clamping pin is fixed on a frame of the filter press through welding; the fixing groove of each protective cover section is clamped on one clamping pin. The utility model provides a protection casing, simple structure, it is convenient to load and unload, guarantees the outside pleasing to the eye of pressure filter.

Description

Chain protection cover of tension roller of filter press

Technical Field

The utility model relates to a pressure filter mainly relates to the chain protection casing on the pressure filter.

Background

The tensioning chains on two sides of the tensioning frame of the traditional filter press are not provided with protective covers, so that much dust is generated on the working site, the dust is easily adsorbed on the chains coated with lubricating grease, and liquid is often splashed onto the chains when the filter press is washed. The oil pipe and the line pipe are arranged on two sides of the tensioning frame, and the tensioning frame is messy and not attractive.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a chain protective cover of a tension roller of a filter press, which comprises a plurality of protective cover sections; each protective cover section is in a cuboid shape surrounded by three surfaces; the three surfaces are respectively a first surface, a second surface and a third surface; the first surface and the second surface are opposite and are perpendicular to the third surface; the first surface and the second surface are respectively provided with a plurality of fixing grooves; each protective cover section also comprises a plurality of clamping pins; each clamping pin is fixed on a frame of the filter press through welding; the fixing groove of each protective cover section is clamped on one clamping pin.

Furthermore, the number of the fixing grooves on the first surface and the second surface is equal, and the positions of the fixing grooves are opposite; the fixing grooves are positioned on one edge of the first face and the second face; the fixing grooves are all L-shaped.

Further, each of the pins is T-shaped.

Furthermore, each protective cover section also comprises a connecting plate; the connecting plate is positioned below the protective cover section; the connecting plate is tightly attached to the inside of the protective cover section, the thickness of the connecting plate is 1.3-1.8 mm, and the connecting plate is riveted or welded below the protective cover section; the height of the connecting plate is 28-33 mm; and the connecting plate of the protective cover section on the upper layer is inserted into the position, 3-6 mm below the top of the protective cover section on the lower layer.

Furthermore, the length of each protective cover section is 0.9-1.2 m; the distance between the bottom of the protective cover section of the upper layer and the bottom of the protective cover section of the lower layer is 8-15 mm.

Furthermore, a handle is arranged outside the third surface of each protective cover section.

The utility model provides a pair of chain protection casing of pressure filter tensioning roller gains following technological effect:

(1) the protective cover is arranged to protect the chain and the oil pipe, so that dust and other liquid can be prevented from being accumulated on the chain and the oil pipe, the chain is kept clean, and the abrasion of the chain is reduced; meanwhile, the appearance of the filter press can be kept, and the chain oil pipe is prevented from being exposed.

(2) Each protection casing festival below all is equipped with the connecting plate, is convenient for be connected last layer protection casing festival and next floor protection casing festival, has the space between the protection casing festival simultaneously, is convenient for place alone and take out each protection casing festival, is convenient for inspect and install.

(3) The fixing groove and the clamping pin are adopted for connection and fixation, so that the installation and the disassembly are very convenient, and the operation of workers is convenient.

(4) The protective cover is integrated by adopting a plurality of protective cover sections, so that the maintenance is convenient, and the parts such as the middle oil pipe, the chain and the like are convenient to overhaul.

(5) The handle is arranged, so that the handle can be conveniently grasped for operation during installation and disassembly.

Drawings

Fig. 1 is a schematic side view of a protective cover section of the protective cover according to the present invention.

Fig. 2 is a schematic view of a fixing structure of a protective cover section of the protective cover provided by the present invention.

Fig. 3 is a front view of a shield segment of the shield of the present invention.

Detailed Description

Example one

As shown in fig. 1, 2 and 3, the present invention provides a chain guard for a tension roller of a filter press, which comprises a plurality of guard segments; each protective cover section is in a cuboid shape surrounded by three surfaces; the three surfaces are respectively a first surface 1, a second surface 2 and a third surface 3; the first face 1 and the second face 2 are opposite and are perpendicular to the third face 3; the first surface 1 and the second surface 2 are respectively provided with a plurality of fixing grooves 4; each protective cover section also comprises a plurality of bayonet pins 5; each bayonet 5 is fixed on a frame of the filter press by welding; the fixing groove 4 of each shield segment is clamped on one of the clamping pins 5.

Specifically, the number of the fixing grooves 4 on the first surface 1 and the second surface 2 is equal, and the positions are opposite; the fixing grooves 4 are positioned on one edge of the first face 1 and the second face 2; the fixing grooves 4 are all of an "L" shape.

Specifically, each of the bayonet pins 5 is T-shaped.

Specifically, each protective cover section further comprises a connecting plate 7; the connecting plate 7 is positioned below the protective cover section; the connecting plate 7 is a cuboid surrounded by three sides; the connecting plate 7 is tightly attached to the inside of the protective cover section, is 1.5mm thick, and is riveted or welded below the protective cover section; the height of the connecting plate 7 is 30 mm; and the connecting plate of the protective cover section on the upper layer is inserted into the position 5mm below the top of the protective cover section on the lower layer.

Specifically, the length of each protective cover section is 1.2 m; the distance between the bottom of the protective cover section of the upper layer and the bottom of the protective cover section of the lower layer is 10 mm.

Specifically, a handle 6 is arranged outside the third surface 3 of each shield segment.

When the protective cover is used, a protective cover section is installed from the top, each fixing groove 4 on the first surface 1 and the second surface 2 of the protective cover section corresponds to each clamping pin 5 welded on a rack in position, the clamping pins 5 are clamped on the fixing grooves 4, the protective cover section is pushed forwards, when the clamping pins 5 reach the corners of the L-shaped fixing grooves 4, the protective cover section is placed downwards, and the clamping pins 5 are fixed in the fixing grooves 4. And (3) mounting the next layer of the protective cover section, placing the connecting plate 7 of the previous layer of the protective cover section on the top of the next layer of the protective cover section, and then mounting each protective cover section according to the same method until all the protective cover sections are mounted. When one layer of the protective cover sections needs to be disassembled, the corresponding handle 6 is grasped, the protective cover sections are lifted upwards until the connecting plate 7 below is separated from the protective cover sections of the next layer, meanwhile, the clamping pins 5 are separated from the right angles of the corresponding fixing grooves 4, and finally, the protective cover sections are pulled outwards and disassembled.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a chain protection casing of pressure filter tensioning roller which characterized in that: the protective cover comprises a plurality of protective cover sections; each protective cover section is in a cuboid shape with three surfaces enclosing; the three surfaces are respectively a first surface, a second surface and a third surface; the first surface and the second surface are opposite and are perpendicular to the third surface; the first surface and the second surface are respectively provided with a plurality of fixing grooves; each protective cover section also comprises a plurality of clamping pins; each clamping pin is fixed on a frame of the filter press through welding; the fixing groove of each protective cover section is clamped on one clamping pin.

2. The chain guard for filter press tensioning rollers according to claim 1, wherein: the number of the fixing grooves on the first surface and the second surface is equal, and the positions of the fixing grooves are opposite; the fixing grooves are positioned on one edge of the first face and the second face; the fixing grooves are all L-shaped.

3. The chain guard for filter press tensioning rollers according to claim 1, wherein: each of the detents is T-shaped.

4. The chain guard for filter press tensioning rollers according to claim 1, wherein: each protective cover section also comprises a connecting plate; the connecting plate is positioned below the protective cover section; the connecting plate is a cuboid surrounded by three sides; the connecting plate is tightly attached to the inside of the protective cover section, the thickness of the connecting plate is 1.3-1.8 mm, and the connecting plate is riveted or welded below the protective cover section; the height of the connecting plate is 28-33 mm; and the connecting plate of the protective cover section on the upper layer is inserted into the position, 3-6 mm below the top of the protective cover section on the lower layer.

5. The chain guard for filter press tensioning rollers according to claim 1, wherein: the length of each protective cover section is 0.9-1.2 m; the distance between the bottom of the protective cover section of the upper layer and the bottom of the protective cover section of the lower layer is 8-15 mm.

6. The chain guard for filter press tensioning rollers according to claim 1, wherein: and a handle is arranged outside the third surface of each protective cover section.