CN217317856U - Screw dismounting tool for connecting filter sheets of filter press - Google Patents
Screw dismounting tool for connecting filter sheets of filter press Download PDFInfo
- Publication number
- CN217317856U CN217317856U CN202220130938.5U CN202220130938U CN217317856U CN 217317856 U CN217317856 U CN 217317856U CN 202220130938 U CN202220130938 U CN 202220130938U CN 217317856 U CN217317856 U CN 217317856U
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- filter
- tool
- tool body
- screw
- sheets
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Abstract
The utility model discloses a screw extracting tool is used in connection of pressure filter cassette, including the instrument body, the instrument body is columnar structure, and the cross-section of instrument body is polygonized structure, and the one end of instrument body is equipped with the wrong pole more than two. The utility model provides a extracting tool is used for twisting the screw with the special screw cooperation of cassette.
Description
Technical Field
The utility model relates to a pressure filter field especially relates to a screw extracting tool is used in connection of pressure filter cassette.
Background
Traditional filter and pressure filter organism are integrative, can not bear the superhigh pressure, and easy loss simultaneously, and damage back maintenance process is complicated, maintenance cycle length, influences complete machine working effect. At present, the filter sheet is fixed on the filter plate by using screws, so that the filter sheet is convenient to install and maintain, in order to reduce the damage of filter cloth, the screws cannot protrude out of the filter plate, but do not protrude out of the filter plate, a groove or a hole is formed in the head of each screw, but the traditional screw tightening holes are generally plum blossom grooves or straight grooves in the center, the plum blossom holes are concentrated in the center of the head of each screw, the groove area is large, the plum blossom holes can be broken when high pressure is applied, the straight holes easily form pressure lines, and the straight holes can also be broken when high pressure is applied, so that the current screws cannot work under ultrahigh pressure, and the screws need to be screwed by using tools matched with the screws after new screws are manufactured again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screw extracting tool is used in connection of pressure filter cassette.
The utility model discloses an innovation point lies in the utility model provides a extracting tool is used for twisting with the special screw cooperation of cassette and moves the screw.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that: the utility model provides a screw extracting tool is used in connection of pressure filter cassette, includes the tool body, the tool body is the columnar structure, the cross-section of tool body is polygonal structure, the one end of tool body is equipped with two or more wrong poles.
Further, the cross section of the tool body is hexagonal. Made into standard parts and can be screwed by a wrench which is conventional on the market.
Further, the number of the screw rods is four. The operation is more stable.
Further, the tool body is made of tool steel, and the screwing rod is made of hard alloy. The twisting rod has high strength and good wear resistance, is not easy to damage and is beneficial to mechanical operation; the composite material is composed of two materials, thereby not only meeting the strength requirement, but also saving the cost.
Furthermore, the tool body is provided with a plurality of through holes for inserting the screwing rods, and the screwing rods are riveted with the tool body. The production is easier, and the connection strength between the tool body and the screwing rod is strong.
The utility model has the advantages that:
1. the utility model provides a extracting tool is used for twisting the screw with the special screw cooperation of cassette.
2. The utility model discloses well instrument body's cross-section is the hexagon, makes the standard component, can twist with the conventional spanner in the market.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in figure 1, the screw dismounting tool for connecting the filter sheets of the filter press comprises a tool body 1, wherein the tool body 1 is of a columnar structure, the cross section of the tool body 1 is of a polygonal structure, the cross section of the tool body 1 is of a hexagon, more than two screw rods 2 are arranged at one end of the tool body 1, and the preferred number of the screw rods 2 is four. The tool body 1 is made of tool steel, the screwing rod 2 is made of hard alloy, a plurality of through holes used for inserting the screwing rod 2 are formed in the tool body 1, and the screwing rod 2 is riveted with the tool body 1.
The described embodiments are only some, but not all embodiments of the invention. 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.
Claims (5)
1. The screw disassembling tool for connecting the filter sheets of the filter press comprises a tool body and is characterized in that the tool body is of a columnar structure, the cross section of the tool body is of a polygonal structure, and more than two screwing rods are arranged at one end of the tool body.
2. The screw removing tool for connecting filter sheets of filter presses as claimed in claim 1, wherein the cross section of the tool body is hexagonal.
3. The filter press filter attachment screw removal tool of claim 1, wherein four of said threaded rods are provided.
4. The tool for removing screws used in the connection of filter plates of filter presses according to claim 1, wherein the tool body is made of tool steel and the screw rod is made of hard alloy.
5. The screw dismounting tool for connecting the filter press filter plate according to claim 1, wherein the tool body is provided with a plurality of through holes for inserting the tightening rods, and the tightening rods are riveted with the tool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220130938.5U CN217317856U (en) | 2022-01-19 | 2022-01-19 | Screw dismounting tool for connecting filter sheets of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220130938.5U CN217317856U (en) | 2022-01-19 | 2022-01-19 | Screw dismounting tool for connecting filter sheets of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217317856U true CN217317856U (en) | 2022-08-30 |
Family
ID=82992732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220130938.5U Active CN217317856U (en) | 2022-01-19 | 2022-01-19 | Screw dismounting tool for connecting filter sheets of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217317856U (en) |
-
2022
- 2022-01-19 CN CN202220130938.5U patent/CN217317856U/en active Active
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| GR01 | Patent grant | ||
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