CN214512934U - Filter plate handle with wear-resistant block - Google Patents

Abstract

The utility model discloses a take filter plate handle of wear-resisting piece, by the base, handle support, wear-resisting piece, constitute such as cylinder boss, a serial communication port, handle basic frame body looks like right triangle, has established the stability of handle frame body, and inlay the cylinder boss in handle support both sides, it is firm in succession to ensure handle and filter plate, the handle that has wear-resisting piece not only has fixed effect to the filter plate, and wear-resisting piece replacement is easy moreover, and the frequency of damage is little, sets up functional aperture on handle support, has solved wear-resisting piece and has changed the problem that wastes time and energy, the utility model provides a take filter plate handle of wear-resisting piece has advantages such as simple structure, the thinking is novel, maneuverability is stronger, has thoroughly solved the problem that exists in the gyro wheel handle, has improved the production efficiency of enterprise.

Description

Filter plate handle with wear-resistant block

Technical Field

The utility model belongs to the assembly of filter main part in the solid-liquid separation trade relates to a handle of installing on the filter plate.

Background

The filter press comprises a frame, a filter plate, filter cloth, a hydraulic pressing system, a plate pulling system, a feeding system and the like, wherein the plate pulling system is used for pulling the filter plate to do linear motion, the working procedure is that a motor is started, a plate pulling device moves to tightly grasp handles at two sides of the filter plate to drive the filter plate to do reciprocating linear motion on a main beam, and the plate pulling system tightly grasps the handles of the filter plate to enable the filter plate to be automatically pressed and loosened, so that intelligent operation is completely realized; the handles are fixed on two sides of the filter plate, and are divided into two categories, namely an automatic handle and a manual handle according to different filter press models, and the two categories are divided into a roller handle and a wear-resistant block handle.

The existing filter plate handle has the following defects: the roller handles are unstable, the contact area between the rollers and the girders is small, the filter plates are easy to shake, and the plate surfaces are not on a straight line, so that the girders on two sides are stressed unevenly and are easy to deform, and the normal use of the filter press is influenced; the gyro wheel is wear-resisting easy damage, must dismantle the handle when changing the gyro wheel, and the time-wasting consumes manpower, material resources, is unfavorable for the improvement of enterprise's productivity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defect of current filter plate handle, solving corresponding technical problem, providing a take filter plate handle of wear-resisting piece.

The utility model provides a technical scheme that aforementioned technical problem adopted is: the utility model provides a take filter plate handle of wear-resisting piece, its characterized in that, handle basic framework is like right triangle, and the cylinder boss is add to handle support both sides, replaces original gyro wheel by wear-resisting piece to set up functional aperture on the handle support, solved the problem that exists in the handle uses, the thinking is novel, simple structure, maneuverability is stronger.

Furthermore, the filter plate handle with the wear-resistant blocks is a handle frame body formed by the base and the handle support, is similar to a right triangle in shape, and has the structural characteristics that the triangle has stability and the structural characteristics of the handle are laid.

Furthermore, the wear-resistant block of the filter plate handle with the wear-resistant block is made of polyformaldehyde, so that the filter plate handle has good physical, mechanical and chemical properties, particularly excellent friction resistance, and the friction resistance is remarkably improved compared with a polypropylene roller; the wear-resistant block is divided into two different structures, one is a plane structure, the other is a V-shaped structure, the plane structure is two connected cylinders with different diameters, the bottom surface of the cylinder with the larger diameter makes sliding friction with the plane of the main beam, and the other cylinder is in interference fit with the hole of the handle frame body, so that the wear-resistant block is arranged on the handle; the V-shaped structure wear-resistant block is also formed by injection molding of a cylinder and a cuboid, the size of the plane structure is equal to that of the cylinder of the V-shaped structure, the effect is the same, and the wear-resistant block is arranged on the handle; the V-shaped structure wear-resistant block is formed by cutting isosceles triangles on two sides of the central line of a cuboid, and the vertex angle of each isosceles triangle is away from the surface of the cuboid by a certain distance, so that the V-shaped structure wear-resistant block is called an isosceles concave angle groove wear-resistant block; the two wear-resistant blocks are respectively arranged on the handle frame body to form two different handles; the V-shaped structure (the wear-resisting block of the isosceles concave angle groove) is matched with the angle steel corresponding to the main beam for use, on one hand, two inclined planes are in contact, the contact area is increased, on the other hand, the angle steel laid on the plane of the main beam forms an inverted V-shaped frame, a handle containing the V-shaped structure (the wear-resisting block of the isosceles concave angle groove) spans the inverted V-shaped frame, the V-shaped frame is symmetrical in structure, the handle of the filter plate cannot move left and right, and therefore the function of fixing the filter plate is achieved, the handle with the wear-resisting block of the isosceles concave angle groove is called a positioning handle, and the handle with the cylindrical plane structure is called a non-positioning handle.

Furthermore, the filter plate handle with the wear-resistant blocks is provided with the functional small holes on the handle support, the central lines of the small holes coincide with the central line of the mounting cylinder of the wear-resistant blocks, when the wear-resistant blocks are worn, the wear-resistant blocks are conveniently ejected out of the small holes by using tools, the wear-resistant blocks are conveniently replaced, the time for disassembling the handle and mounting the handle is saved, and the production efficiency of an enterprise is improved.

Further, the cylinder boss is located handle support front end and erects on the roof beam, and the symmetric distribution is in its both sides face, and both sides cylinder boss gross thickness slightly is less than filter plate thickness, avoids the arm-tie ware malfunctioning, pulls the handle always, and the handle bolt hole is torn to increase the cylinder boss, give a reaction force of handle, prevent that the handle bolt hole from tearing.

The utility model provides a pair of take filter plate handle of wear-resisting piece has simple structure, easy maintenance's advantage, improves workman labor efficiency, saves the manufacturing cost of enterprise.

Drawings

Fig. 1 is an installation schematic diagram of the filter plate handle filter plate with the wear-resistant block and two types of handles of the present invention.

Fig. 2 is a schematic view of the non-positioning handle of the filter plate handle with the wear-resistant block of the present invention.

Fig. 3 is a schematic view of the filter plate handle positioning handle with the wear-resistant block of the present invention.

Reference numerals: the filter plate comprises a base 1, a connecting bolt hole 2, a handle support 3, a handle end 4, a cylindrical boss 5, a cylindrical wear-resistant block 6, a functional small hole 7, an isosceles concave corner groove wear-resistant block (V-shaped structure) 8 and a filter plate 9.

Detailed Description

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings in an embodiment of a filter plate handle with a wear-resistant block, and the described embodiment is only a part of the preferred embodiments of the present invention, but not all embodiments. All other embodiments, which are not inventive, are within the scope of the present invention and are made by those skilled in the art based on the embodiments of the present invention.

Example 1

A filter plate handle with a wear-resistant block comprises a base 1, a handle bracket 3, the wear-resistant block, a cylindrical boss 5 and the like, wherein the base 1 is fixed on the side surface of a filter plate 9 and is fixed by mounting bolts through connecting bolt holes 2; the handle bracket 3 is equivalent to an integral frame of the handle, and all parts of the handle are connected to form a handle frame body; the cylindrical bosses 5 are embedded at two sides of the handle bracket 3, and a mutual reaction force is formed between the compressed bosses to support each other, so that the phenomenon that the fastening of the handle and the filter plate 9 is influenced due to overlarge force of a plate pulling device is avoided; the wear-resisting block is divided into a cylindrical wear-resisting block 6 and an isosceles concave angle groove wear-resisting block 8, and the cylindrical wear-resisting block and the isosceles concave angle groove wear-resisting block are respectively arranged on the handle frame body, two side surfaces of the filter plate 9 are distributed, the handle provided with the isosceles concave angle groove wear-resisting block has a fixing effect on the filter plate, the isosceles concave angle groove wear-resisting block 8 is matched with angle steel on the surface of the main beam for use, the wear-resisting block 8 spans the angle steel and cannot move left and right, one side of the filter plate is ensured to be immobile, and therefore the wear-resisting block has a positioning effect on the filter plate 9; the handle provided with the cylindrical wear-resistant block can move back and forth in a small amplitude due to plane contact, and the filter plate can be adjusted at any time to keep the plate surface on a straight line; the plate pulling devices on the two sides of the main beam synchronously operate, the openings of the plate pulling devices are like a pair of pliers to tightly pinch the end part 4 of the handle, and the handle and the filter plate 9 are driven to do linear motion on the main beam; when the filter press finishes feeding, the plate pulling device starts to operate to pull open the filter plate 9 and unload materials; the functional small hole opening 7 is arranged on the handle bracket 3 and is used for ejecting a cylinder which plays a connecting role on the wear-resistant block by a rigid steel stick through the functional small hole when the wear-resistant block is replaced, so that the wear-resistant block is convenient to replace.

Two kinds of wear-resisting blocks are installed respectively on the handle framework that the structure is the same, distribute in the both sides of filter plate, and the operation of arm-tie system drives handle and filter plate and is linear motion on the girder.

Claims (3)

1. The utility model provides a take filter plate handle of wear-resisting piece, comprises base, handle support, wear-resisting piece, cylinder boss, its characterized in that: the base and the handle bracket form a handle frame body which is shaped like a right triangle; the cylindrical bosses are embedded on the vertical beam at the front end of the handle bracket and symmetrically distributed on two side surfaces of the handle bracket, and the total thickness of the cylindrical bosses at two sides is less than the thickness of the filter plate; the wear-resisting piece passes through interference fit, installs on the handle frame body.

2. The filter plate handle with the wear-resistant block as claimed in claim 1, wherein the wear-resistant block is divided into two different structures, one is a planar structure and the other is a V-shaped structure, the planar structure is formed by two connected cylinders with different diameters, the bottom surface of the cylinder with the larger diameter makes sliding friction with the plane of the main beam, and the other cylinder is in interference fit with the hole of the handle frame body, so that the wear-resistant block is mounted on the handle; the V-shaped structure wear-resistant block is formed by injection molding of a cylinder and a cuboid, and the cylinder is in interference fit with a hole of the handle frame body, so that the V-shaped wear-resistant block is arranged on the handle frame body; an isosceles triangle is cut at two sides of the central line of the cuboid, the vertex angle of the triangle is a certain distance away from the surface of the cuboid, and the wear-resistant block is called as an isosceles concave angle groove wear-resistant block, namely a V-shaped wear-resistant block.

3. The filter plate handle with the wear-resistant block as claimed in claim 1, wherein the handle holder is provided with a functional small hole, the center line of the small hole coincides with the center line of the mounting cylinder of the wear-resistant block, so that the damaged wear-resistant block can be conveniently detached.

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