Tool for disassembling filter plate handle of filter press

Abstract

The utility model discloses a tool for disassembling a filter plate handle of a filter press. The tool comprises a sleeve, an internal hexagonal wrench and a hexagonal bolt, a sliding groove is vertically formed in the surface of one side of the bottom of the sleeve. The internal hexagonal wrench comprises a short rod and a long rod. The short rod is horizontally arranged, one end of the short rod penetrates out of the outer side of the sliding groove, the long rod is vertically arranged, one end of the long rod is connected with the short rod and arranged in the sliding groove, the upper surface of the short rod abuts against the end face above the sliding groove, and a first threaded hole is horizontally formed in the surface of the end, arranged on the outer side, of the short rod in a penetrating mode. A second threaded hole is formed in the surface of the other side, right facing the sliding groove, of the bottom of the sleeve. The quick dismounting and mounting device has the advantages that the sleeve and the internal hexagonal wrench are quickly dismounted, mounted and fixed through the hexagonal bolt, and the sleeve is used for applying force to the internal hexagonal wrench, so that force is conveniently applied to the L-shaped wrench manually, the long rod is used for dismounting and mounting the internal hexagonal bolt on the filter plate handle, the dismounting time is shortened, and the dismounting efficiency is improved. The influence caused by too close threaded holes and the bracket is avoided, and the working speed is increased.

Description

Technical field:

[0001] The utility model relates to the technical field of filter press equipment, in particular to a tool for disassembling a filter plate handle of a filter press. Background technology:

[0002] A filter press is a commonly used solid-liquid separation device that uses a special filter medium to apply a certain amount of pressure to an object, thereby causing the liquid to seep out. The main filter element of a filter press is a filter plate. The filter plates are generally arranged in a queue during use and need to be moved during use. The filter plate handle is a component installed on both sides of the filter plate. It not only increases the fulcrum for placing the filter plate on the beam, but also controls the depth of the filter plate and can also drive the filter plate. The pull truck pulls the filter plate handle to reciprocate on the beam guide rail. Rollers or sliders are often set at the contact position between the filter plate handle and the beam guide rail. Due to the large friction, the rollers and sliders are not wear-resistant and easy to damage, so they need to be replaced frequently.

[0003] At present, the filter plate handle mainly includes: a base and a bracket, the bracket is fixed on the base, and threaded holes are opened at both ends of the base for connection with the hexagon socket bolts. However, since the bracket structure is a "right-angle trapezoid", the threaded holes of the base close to the vertical side of the bracket are too close to the bracket. Therefore, during the removal and installation of the hexagon socket bolts, only a conventional L-shaped wrench can be used. In order to facilitate manual force on the L-shaped wrench, one end of the short rod of the L-shaped wrench is usually repeatedly inserted and pulled out of the hexagon socket bolt for rotation and disassembly, which is cumbersome to operate. If one end of the long rod of the L-shaped wrench is inserted into the hexagon socket bolt, the short rod of the L-shaped wrench is too short, resulting in insufficient force to rotate the hexagon socket bolt.

[0004] Therefore, a new technical solution needs to be proposed, which can be used to quickly disassemble and install the hexagon socket bolts on the filter plate handle to improve the working speed. Utility model content:

[0005] The utility model aims to provide a tool for disassembling the filter plate handle of a filter press, so as to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is implemented by the following technical solutions:

[0007] A tool for disassembling the handle of a filter plate of a filter press, comprising a sleeve, an inner hexagonal wrench and a hexagonal bolt; a slide groove is vertically opened on one side surface of the bottom of the sleeve, and the inner hexagonal wrench comprises: a short rod and a long rod; the short rod is horizontally arranged and one end of the short rod passes through the outside of the slide groove, the long rod is vertically arranged and one end is connected to the short rod and placed in the slide groove, the upper surface of the short rod abuts the end surface above the slide groove, the surface of the end of the short rod placed on the outside is horizontally penetrated by a first threaded hole, and the bottom of the sleeve is provided with a second threaded hole on the other side surface facing the slide groove, and the hexagonal bolt is threadedly connected to the first threaded hole and the second threaded hole in sequence.

[0008] Preferably, the sleeve is in a "T" shape as a whole.

[0009] Preferably, the hexagonal wrench is integrally formed and has an "L"-shaped structure.

[0010] Preferably, a third threaded hole adapted to fit the hexagonal bolt is formed at one end of the bottom of the long rod.

[0011] Preferably, the length of the long rod is greater than the overall height of the filter plate handle.

[0012] The utility model has the advantages that the sleeve and the hexagonal wrench can be quickly disassembled and installed and fixed by the hexagonal bolt, and the hexagonal wrench is forced by the sleeve, which is convenient for manual force application on the L-shaped wrench, so that the long rod can be used to disassemble and install the hexagonal bolt on the filter plate handle, shortening the disassembly time, not being affected by the threaded hole and the bracket being too close, and improving the working speed. Description of the drawings:

[0013] Figure 1 This is the existing disassembly diagram of the filter plate handle;

[0014] Figure 2 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 3 for Figure 2 A sectional view of the internal structure;

[0016] Figure 4 for Figure 3 The changing state diagram;

[0017] Figure 5 This is a diagram of the use state of the utility model;

[0018] Figure 6 A diagram showing the positional connection changes between the hexagonal wrench and the hexagonal bolt.

[0019] In the figure: 1. sleeve, 1.1. slide groove, 1.2. end face, 1.3. second threaded hole, 2. hexagonal wrench, 2.1. short rod, 2.11. first threaded hole, 2.2. long rod, 2.21. third threaded hole, 3. hexagonal bolt, 4. filter plate handle, 4.1. base, 4.2. bracket. Specific implementation method:

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6 The utility model provides a tool technical solution for disassembling the filter plate handle of the filter press:

[0022] A tool for removing the filter plate handle of a filter press comprises a sleeve 1, an inner hexagonal wrench 2 and a hexagonal bolt 3; wherein the sleeve 1 is in a "T"-shaped structure as a whole, the two sides of the top of the sleeve 1 are force-applying parts used to drive the sleeve 1 to rotate, and a sliding groove 1.1 is vertically opened on the surface of one side of the bottom of the sleeve 1 for installing the inner hexagonal wrench 2. The inner hexagonal wrench 2 is integrally formed and in an "L"-shaped structure, and the inner hexagonal wrench 2 comprises: a short rod 2.1 and a long rod 2.2; wherein the length of the long rod 2.2 is greater than the overall height of the filter plate handle 4, thereby avoiding the need for the L-shaped wrench to be repeatedly inserted and removed.

[0023] The short rod 2.1 is arranged horizontally and one end thereof passes through the outside of the slide groove 1.1, the long rod 2.2 is arranged vertically and one end thereof is connected to the short rod 2.1 and placed in the slide groove 1.1, the upper surface of the short rod 2.1 abuts against the end surface 1.2 above the slide groove 1.1, so that the hexagonal wrench 2 can only slide up and down in the slide groove 1.1, and the sleeve 1 is used to facilitate manual force on the L-shaped wrench. When the bolts on the base 4.1 are removed, the hexagonal wrench 2 is rotated synchronously by rotating the sleeve 1 to complete the removal of the bolts on the base 4.1.

[0024] In order to prevent the hexagonal wrench 2 from falling out of the slide groove 1.1 at the bottom of the sleeve 1, a first threaded hole 2.11 is horizontally penetrated on the surface of one end of the short rod 2.1 on the outside, and a second threaded hole 1.3 is opened on the other side surface of the bottom of the sleeve 1 facing the slide groove 1.1. The hexagonal bolt 3 is threadedly connected with the first threaded hole 2.11 and the second threaded hole 1.3 in sequence, and a third threaded hole 2.21 matched with the hexagonal bolt 3 is opened at one end of the bottom of the long rod 2.2.

[0025] At the same time, it is easy to disassemble, and the hexagonal wrench 2 can be taken out from the slide groove 1.1 at the bottom of the sleeve 1 for separate use. When used alone, the hexagonal bolt 3 can be placed in the threaded hole on the short rod 2.1 or the long rod 2.2 through a threaded connection according to the usage.

[0026] The working principle is as follows: threaded holes are opened at both ends of the existing hexagonal wrench 2, and the sleeve 1 and the hexagonal wrench 2 are quickly disassembled and installed and fixed by the hexagonal bolts 3. The sleeve 1 is used to apply force to the hexagonal wrench 2, which is convenient for manual force application on the L-shaped wrench, so that the long rod 2.2 is used to disassemble and install the hexagonal bolts on the filter plate handle 4, shortening the disassembly time, not being affected by the threaded hole and the bracket 4.2 being too close, and improving the working speed.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for removing the filter plate handle of a filter press, characterized in that: The invention comprises a sleeve (1), an inner hexagonal wrench (2) and a hexagonal bolt (3); a sliding groove (1.1) is vertically opened on one side surface of the bottom of the sleeve (1); the inner hexagonal wrench (2) comprises a short rod (2.1) and a long rod (2.2); the short rod (2.1) is horizontally arranged and one end thereof is inserted through the outside of the sliding groove (1.1); the long rod (2.2) is vertically arranged and one end thereof is connected to the short rod (2.1) and is placed in the sliding groove (1.1); The upper surface of the short rod (2.1) is in contact with the end surface (1.2) above the slide groove (1.1); a first threaded hole (2.11) is horizontally penetrated through the outer end surface of the short rod (2.1); a second threaded hole (1.3) is formed on the other side surface of the bottom of the sleeve (1) facing the slide groove (1.1); and the hexagonal bolt (3) is threadedly connected to the first threaded hole (2.11) and the second threaded hole (1.3) in sequence.

2. A tool for removing filter plate handles of a filter press according to claim 1, characterized in that: The sleeve (1) is in a T-shaped structure as a whole.

3. A tool for removing filter plate handles of a filter press according to claim 1, characterized in that: The hexagonal wrench (2) is integrally formed and has an "L"-shaped structure.

4. A tool for removing filter plate handles of a filter press according to claim 1, characterized in that: A third threaded hole (2.21) adapted to the hexagonal bolt (3) is provided at one end of the bottom of the long rod (2.2).

5. The tool for removing the filter plate handle of a filter press according to claim 1, characterized in that: The length of the long rod (2.2) is greater than the overall height of the filter plate handle (4).

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