CN219170794U

CN219170794U - Tool for installing filter sleeve in hydraulic station

Info

Publication number: CN219170794U
Application number: CN202320128804.4U
Authority: CN
Inventors: 王德东; 姚志刚; 季海龙
Original assignee: Jiangsu Shagang Group Co Ltd; Zhangjiagang Hongchang Steel Plate Co Ltd
Current assignee: Jiangsu Shagang Group Co Ltd; Zhangjiagang Hongchang Steel Plate Co Ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-13
Anticipated expiration: 2033-01-12

Abstract

The utility model relates to a tool for installing a filter cartridge in a hydraulic station, comprising: a clamping member, a rotational connector and a fixing member; the clamping component comprises a connecting rod and a mounting head, and the mounting head is connected to one end of the connecting rod; the mounting head is internally provided with a round hole, an annular mounting ring is arranged in the round hole, the mounting ring is rotationally connected in the round hole of the mounting head, and the mounting ring clamps the top end of the filter sleeve; the fixing piece comprises a base and a supporting rod which are used for being fixedly connected, the supporting rod is vertically arranged and fixed at the top of the base, and the bottom of the base is connected with a liquid tank of the hydraulic station; the clamping component is rotationally connected with the support rod through the rotating connecting piece. The utility model saves time and labor, reduces labor cost, is convenient and quick to install, and has high installation efficiency; simple structure and low manufacturing cost.

Description

Tool for installing filter sleeve in hydraulic station

Technical Field

The utility model relates to the technical field of installation of hydraulic stations, in particular to a tool for installing a filter sleeve in a hydraulic station.

Background

When the production of hydraulic pressure station is installed, all be equipped with the filter screen that is used for filtering impurity on the hydraulic pressure station oil tank of hydraulic pressure station, and the filter screen setting is in the inside of filter, and the filter screen is installed and is protected at the bottom screw thread installation filter sleeve of filter after the filter is inside the filter. However, because of the 10-25MPA pressure in the filter sleeve, the wall of the filter sleeve is thicker and the weight of the fault sleeve is heavier. It is necessary to hold up the filter cartridge and then rotate the filter cartridge to tighten it when attaching the filter cartridge to the bottom end of the filter. In the prior art, a plurality of workers are often used for supporting the filter sleeve from the lower side, and another worker uses a wrench to screw the filter sleeve. Thus, on one hand, the labor cost is high, and the installation is time-consuming and labor-consuming; on the other hand, the space below the filter is relatively narrow, and workers need to climb and then crimp the filter in the narrow space, so that the filter is inconvenient to install.

Disclosure of Invention

Therefore, the utility model aims to solve the technical problems of high labor cost, time and labor waste for installation and inconvenience for installation in the prior art.

To solve the above technical problem, the present utility model provides a tool for installing a filter cartridge in a hydraulic station, comprising:

the clamping component comprises a connecting rod and a mounting head, and the mounting head is connected to one end of the connecting rod; the mounting head is internally provided with a round hole, an annular mounting ring is arranged in the round hole, the mounting ring is rotationally connected in the round hole of the mounting head, and the mounting ring clamps the top end of the filter sleeve;

rotating the connecting piece;

the fixing piece comprises a base and a supporting rod which are fixedly connected, the supporting rod is vertically arranged and fixed at the top of the base, and the bottom of the base is connected with a liquid tank of the hydraulic station;

the clamping component is rotationally connected with the support rod through the rotating connecting piece.

In one embodiment of the utility model, the rotary connecting piece comprises a fork-shaped connecting part, a pin shaft and a rotary ring, wherein the fork-shaped connecting part is connected to the top end of the supporting rod and comprises two lugs, coaxial through holes are formed in the two lugs, and the pin shaft is inserted into and fixedly connected to the through holes of the two lugs; the rotating ring is sleeved on the pin shaft and rotates relative to the pin shaft; the rotating ring is connected with the connecting rod.

In one embodiment of the utility model, the top end of the filter sleeve is provided with a flange that is larger than the outer diameter of the filter sleeve; the inner diameter of the mounting ring is larger than the outer diameter of the filter sleeve and smaller than the outer diameter of the flange.

In one embodiment of the utility model, the support bar is attached at the midpoint of the base of the mount.

In one embodiment of the utility model, the base comprises a fixed block, one side of the fixed block is provided with a barb, a clamping groove is arranged between the barb and the side surface of the fixed block, and the clamping groove is clamped on the liquid tank of the hydraulic station.

In one embodiment of the utility model, the mounting ring is rotatably coupled to the mounting head in a circular bore by a bearing.

In one embodiment of the utility model, the inner ring of the mounting ring is provided with an inner jacket.

In one embodiment of the utility model, the inner sheath is made of rubber.

In one embodiment of the utility model, the other end of the connecting rod is provided with a handle.

In one embodiment of the utility model, the handle is sleeved with a protective sleeve for protecting, and the protective sleeve is made of silica gel.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

the utility model relates to a tool for installing a filter sleeve in a hydraulic station, wherein an installation head of a clamping part clamps the top end of the filter sleeve, a connecting rod of the clamping part is rotationally connected with a fixing piece through a rotating connecting piece, and the fixing piece is connected with a liquid tank of the hydraulic station; thus, an operator stands on the ground of the hydraulic station factory, presses down the free end of the connecting rod to support the filter sleeve, and the other operator can work after screwing the filter sleeve. Therefore, the embodiment saves time and labor, reduces labor cost and is convenient and quick to install; simple structure and low manufacturing cost.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which

FIG. 1 is a front view of a tool for installing a filter cartridge in a hydraulic station according to the present utility model;

FIG. 2 is a side view of a tool for installing a filter cartridge in a hydraulic station according to the present utility model;

FIG. 3 is a schematic illustration of a tool for installing a filter cartridge in a hydraulic station with which the filter cartridge is installed in accordance with the present utility model;

description of the specification reference numerals: 100. a clamping member; 110. a connecting rod; 111. a handle; 112. a protective sleeve; 120. a mounting head; 130. a mounting ring;

200. rotating the connecting piece; 210. a fork-shaped connection part; 211. an ear; 220. a pin shaft; 230. a rotating ring;

300. a fixing member; 310. a base; 311. a fixed block; 312. a barb; 313. a clamping groove; 320. a support rod;

400. a filter sleeve; 410. and (3) a flange.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

Referring to fig. 1-3, the present utility model provides a tool for installing a filter cartridge in a hydraulic station, comprising:

a clamping member 100, the clamping member 100 including a connection rod 110 and a mounting head 120, the mounting head 120 being connected to one end of the connection rod 110; the mounting head 120 is provided with a round hole, an annular mounting ring 130 is arranged in the round hole, the mounting ring 130 is rotatably connected in the round hole of the mounting head 120, and the mounting ring 130 clamps the top end of the filter sleeve 400.

Rotating the connector 200;

the fixing piece 300, the fixing piece 300 comprises a base 310 and a supporting rod 320 which are used for fixed connection, the supporting rod 320 is vertically arranged and fixed at the top of the base 310, and the bottom of the base 310 is connected with a liquid tank of the hydraulic station;

wherein, the rotating connector 200 is fixedly connected with the top end of the supporting rod 320, and the clamping component 100 is rotatably connected with the supporting rod 320 through the rotating connector 200.

It should be noted that, in the use of this embodiment, the base 310 of the fixing member 300 is connected to the liquid tank of the hydraulic station, then the mounting head 120 is sleeved outside the filter sleeve 400, and finally the operator stands on the ground of the hydraulic station to hold the free end of the connecting rod 110 and presses down until the mounting head 120 clamps the top end of the filter sleeve 400. So that another operator can screw the filter cartridge 400 with a wrench.

Specifically, the mounting head 120 of the clamping member 100 of the present embodiment clamps the top end of the filter sleeve 400, the connecting rod 110 of the clamping member 100 is rotatably connected to the fixing member 300 through the rotary connector 200, and the fixing member 300 is connected to the liquid tank of the hydraulic station; thus, an operator stands on the ground of the hydraulic station factory, presses down the free end of the connecting rod 110 to lift the filter sleeve 400, and another operator can work after screwing the filter sleeve 400. Therefore, the embodiment saves time and labor, has high installation efficiency, reduces labor cost and is convenient and quick to install; simple structure and low manufacturing cost.

Further, the rotary connector 200 includes a fork-shaped connection part 210, a pin 220 and a rotary ring 230, the fork-shaped connection part 210 is connected to the top end of the supporting rod 320, the fork-shaped connection part 210 includes two ears 211, coaxial through holes are provided on the two ears 211, and the pin 220 is inserted and fixedly connected in the through holes of the two ears 211; the rotating ring 230 is sleeved on the pin 220, and rotates relative to the pin 220, and the rotating ring 230 is connected with the connecting rod 110.

Specifically, in this embodiment, the fork-shaped connection portion 210 is fixedly connected to the pin 220, and the pin 220 is rotatably connected to the rotating ring 230 connected to the connecting rod 110, thereby realizing the rotating function of the connecting rod 110 with respect to the supporting rod 320.

Further, the top end of the filter cartridge 400 is provided with a flange 410 larger than the outer diameter of the filter cartridge 400; the inner diameter of the mounting ring 130 is greater than the outer diameter of the filter sleeve 400 and less than the outer diameter of the flange 410.

Specifically, the mounting head 120 of the present embodiment is sleeved on the filter sleeve 400 and is clamped under the flange 410, so that the filter sleeve 400 can be supported by pressing one end of the connecting rod 110 by hand; convenient and quick operation, time saving and labor saving.

Further, the support bar 320 is connected to the center of the base 310 of the fixing member 300.

Specifically, the supporting rod 320 is connected to the middle of the base 310 of the fixing member 300, so that the force is more balanced, and the tool is more stable and reliable in use.

Further, the base 310 includes a fixing block 311, one side of the fixing block 311 is provided with a barb 312, a clamping groove 313 is provided between the barb 312 and the side of the fixing block 311, and the clamping groove 313 is clamped on the liquid tank of the hydraulic station.

Specifically, in this embodiment, the barb 312 of the fixing block 311 is directly clamped on the protruding portion of the liquid tank, and the original protruding portion on the liquid tank is utilized, so that the connection and the disassembly are more convenient and quicker; and the structure is simple, and the manufacturing cost is low.

Further, the mounting ring 130 is rotatably coupled to the circular hole of the mounting head 120 by a bearing.

Further, the inner ring of the mounting ring 130 is provided with an inner sheath. The inner diameter of the inner sheath is 0.5mm greater than the outer diameter of the filter sleeve 400.

Specifically, the inner sleeve provides a cushion between the mounting ring 130 and the outer wall of the filter sleeve 400, so that the mounting ring 130 and the outer wall of the filter sleeve 400 are in soft friction, and the outer wall of the filter sleeve 400 is prevented from being scratched in the process of screwing the filter sleeve 400.

Further, the inner sheath is made of rubber.

In particular, the inner sheath of the embodiment is made of rubber, and the material is purchased and has low cost.

Further, the other end of the connection rod 110 is provided with a handle 111.

Specifically, when the tool is used, an operator holds the handle 111 to exert force, so that the operation is convenient.

Further, a protecting sleeve 112 with a protecting function is sleeved on the handle 111, and the protecting sleeve 112 is made of silica gel.

Specifically, the protective sheath 112 protects the operator. The protective sheath 112 of this embodiment is made of silica gel, which is purchased at low cost.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A tool for installing a filter cartridge in a hydraulic station, characterized by: comprising the following steps:

rotating the connecting piece;

the clamping component is connected with the supporting rod in a rotating way through the rotating connecting piece.

2. A tool for installing a filter cartridge in a hydraulic station as recited in claim 1, wherein: the rotary connecting piece comprises a fork-shaped connecting part, a pin shaft and a rotary ring, wherein the fork-shaped connecting part is connected to the top end of the supporting rod, the fork-shaped connecting part comprises two lugs, coaxial through holes are formed in the two lugs, and the pin shaft is inserted into and fixedly connected with the through holes of the two lugs; the rotating ring is sleeved on the pin shaft and rotates relative to the pin shaft; the rotating ring is connected with the connecting rod.

3. A tool for installing a filter cartridge in a hydraulic station as recited in claim 1, wherein: the top end of the filter sleeve is provided with a flange which is larger than the outer diameter of the filter sleeve; the inner diameter of the mounting ring is greater than the outer diameter of the filter sleeve and less than the outer diameter of the flange.

4. A tool for installing a filter cartridge in a hydraulic station as recited in claim 1, wherein: the supporting rod is connected to the right center of the base of the fixing piece.

5. A tool for installing a filter cartridge in a hydraulic station as recited in claim 1, wherein: the base comprises a fixed block, one side of the fixed block is provided with a barb, a clamping groove is formed between the barb and the side face of the fixed block, and the clamping groove is clamped on a liquid tank of the hydraulic station.

6. A tool for installing a filter cartridge in a hydraulic station as recited in claim 1, wherein: the mounting ring is rotationally connected in the round hole of the mounting head through a bearing.

7. A tool for installing a filter cartridge in a hydraulic station as recited in claim 1, wherein: an inner sheath is arranged on the inner ring of the mounting ring.

8. The tool for installing a filter cartridge in a hydraulic station of claim 7, wherein: the inner sheath is made of rubber.

9. A tool for installing a filter cartridge in a hydraulic station as recited in claim 1, wherein: the other end of the connecting rod is provided with a handle.

10. The tool for installing a filter cartridge in a hydraulic station of claim 9, wherein: the handle is sleeved with a protective sleeve with a protective effect, and the protective sleeve is made of silica gel.