CN218306371U - Wave-shaped double-positioning integrated handle - Google Patents

Abstract

The utility model discloses a wave double-positioning integrated handle, which comprises a base, a frame and square force points, wherein the basic frame of the handle is shaped like a right trapezoid, a wave double-positioning groove is designed on the right-angle side of the trapezoid, the square force point is designed on the upper bottom of the trapezoid at the top of the frame, and a plate puller gripper clamps the square force point to drive the handle and a filter plate to move; grooves with different shapes are formed in the surface of the frame body of the handle body to form a semi-hollow state, so that materials are saved; the utility model has the advantages of simple structure, material saving, stable not rocking, improve production efficiency, save manufacturing cost for the enterprise.

Description

Wave-shaped double-positioning integrated handle

Technical Field

The utility model belongs to the assembly of filter main part among 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 realize automatic pressing and loosening, so that intelligent operation is completely realized; the handles are fixed on two sides of the filter plate and are divided into roller handles and handles with wear-resistant blocks according to different types of filter press machines, the roller handles are unstable, the contact area between the rollers and the girders is small, the filter plate is easy to shake, and the plate surface is not on a straight line, so that the girders on two sides are stressed unevenly and easily deformed, and the normal use of the filter press is influenced; the handle with the wear-resistant block and the handle frame are not integrally formed by injection molding, the wear-resistant block is embedded into the handle frame, working hours are consumed, and the wear-resistant block is easy to fall off in the operation process of pulling the handle, so that the working efficiency of the filter press is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defect of current filter plate handle, solving corresponding technical problem, providing a two location integrated into one piece handles of wave.

The utility model provides a technical scheme that aforementioned technical problem adopted is: a wavy double-positioning integrally-formed handle is characterized in that the handle is integrally injection-molded, a basic frame of the handle is similar to a right trapezoid, ribs parallel to two bottoms are added inside the trapezoid, and the strength of the frame is guaranteed; the wavy double-positioning groove is designed on the right-angle side of the trapezoid and is matched with a sliding rail of the main beam for use, so that the contact area with the main beam is increased, and the stability of the handle placed on the main beam is increased; grooves with different shapes are formed in the surface of the frame body of the handle body to form a semi-hollow state, so that materials are saved; the upper bottom of the trapezoid of the frame is designed with a square block which is used as the acting point of the handle, and the square block is grasped by the plate pulling device to pull the filter plate to move.

Furthermore, the wavy double-positioning integrally-formed handle is characterized in that a handle frame body is formed by the base and the handle frame, the frame is shaped like a right trapezoid, and the right trapezoid is stable in structural characteristics, so that structural characteristics of the handle are laid; a rib is added in the trapezoid body as the frame, the rib is parallel to the base, the upper bottom and the lower bottom, the strength of the frame is enhanced, meanwhile, a supporting effect is provided for the right-angle side, and the wave-shaped double positioning is prevented from being broken due to too large force.

Furthermore, the wave-shaped double-positioning integrated handle is integrally formed by injection molding of a mold, wave-shaped double positioning is designed on right-angle sides, one wave is connected with the other wave, two wave heads are recessed into the right-angle sides to form a double V-shaped structure, but the V-shaped structure is cut off to form a sharp top to form a flat top, so that the recessed waves of the handle and a raised slide rail (two corresponding raised waves on a girder) laid by the girder can be increased, the handle and the raised slide rail are matched for use, and the handle cannot move left and right on the girder due to two bayonets, so that the stability and the immobility of the filter plate are ensured; the other side of the filter plate is provided with a straight line-shaped plane handle corresponding to the wave-shaped double positioning, the frame structure of the handles is the same, the difference is that the wave-shaped double positioning is changed into a straight line-shaped plane structure, the straight line-shaped plane is directly contacted with the plane of the main beam, sliding friction (relative ratio and rolling friction) is formed between the straight line-shaped plane and the main beam, the friction force between the handles and the main beam is increased, the wave-shaped double positioning handle and the straight line-shaped plane structure handle are used, the plane of the filter plate is basically kept on the same straight line, the filter plate does not shake left and right, and the probability of deformation of the girder is reduced.

Furthermore, the handle frame body is provided with a cuboid empty slot and a special-shaped empty slot in a semi-hollow state on the handle frame and the base, and the two empty slots are symmetrically arranged on two sides of the handle frame body according to the same shape, so that the material is saved, and the weight of the handle is reduced.

Furthermore, square force points are designed at the upper bottom of the trapezoid at the top of the frame, and the thickness of each square force point is smaller than the maximum width which can be grasped between the plate pulling device grippers, so that the square force points can be grasped by the plate pulling device grippers; the length of the force application point of the square block must reach the hand grip of the plate pulling device, and the square block is clamped by the hand grip of the plate pulling device, so that the handle can be driven to move, and the filter plate can be moved accordingly.

The utility model provides a two location integrated into one piece handles of wave has simple structure, material saving, stable advantage that does not rock, improves production efficiency, saves manufacturing cost for the enterprise.

Drawings

Fig. 1 is the wave-shaped double-positioning integrated handle three-dimensional schematic view.

Fig. 2 is the installation schematic diagram of the wave-shaped double-positioning integrated handle, the filter plate, the main beam and the plate pulling device of the utility model.

Fig. 3 is a schematic view of a straight line-shaped plane handle matched with the wave-shaped double-positioning integrated handle of the utility model.

Reference numerals: 1-wave double positioning handle, 2-filter plate, 3-straight line plane handle, 4-main beam (girder), 5-plate pulling device, 6-chain, 11-base, 12-frame, 13-square block force application point, 14-wave double positioning groove, 15-straight line plane.

Remarking: base + frame = handle frame.

Detailed Description

The technical solution in the embodiment of the present invention is described below with reference to the drawings in the embodiment of the wavy double-positioning integrally formed handle of the present invention, and the described embodiment is only a part of the preferred embodiments of the present invention, 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 wave-shaped double-positioning integrated handle is composed of a base 11, a frame 12, square force application points 13, wave-shaped double-positioning grooves 14 and the like, wherein the base 11 is fixed on the side surface of a filter plate 2, and the handle is installed on the side surface of the filter plate through bolts and is fixed; frame 12 is an integral frame of the handle by which the various components of the handle are connected; the square force application point 13 is arranged at the top of the frame, the whole pen for drawing a dragon point and a eye by a handle is provided, and the function of driving the filter plate 2 to move by the plate pulling device 5 can be realized only by properly utilizing the square force application point 13; the square force application points 13 are tightly held by the grippers of the plate pulling device like pliers, the plate pulling device 5 is driven by the chain 6 to operate on the runway, and the handle is indirectly driven to do reciprocating linear motion on the main beam 4.

The wave-shaped double-positioning handles 1 and the straight-line-shaped plane handles 3 are respectively arranged on two sides of the filter plate, the double-positioning handles prevent the filter plate from moving left and right on the girder, the straight-line-shaped plane handles move on the girder along with the wave-shaped double-positioning handles and keep the pace consistent, so that the girder is prevented from deforming on one hand, and the filter plate is prevented from breaking due to uneven stress under the pressure of an oil cylinder on the other hand.

Claims (3)

1. Wave two location integrated into one piece handles comprises base, frame, square piece impetus, its characterized in that: the handle is integrally injection molded, the basic frame of the handle is similar to a right trapezoid, and ribs parallel to the two bottoms are added in the trapezoid; a wavy double positioning groove is designed on the right-angle side of the trapezoid; the top of the frame is designed with a square block which is used as the acting point of the handle; the cuboid dead slot and the abnormal shape dead slot of half fretwork state are opened to the framework surface of handle, and two kinds of dead slots all are according to same shape symmetrical arrangement at the two sides of handle framework, form half fretwork state, practice thrift materials.

2. The wavy double-positioning integrally-formed handle according to claim 1, wherein the right-angle sides are designed into wavy double positioning, one wave is connected with another wave, two wave heads are recessed into the right-angle sides to form a double V-shaped structure, but the V-shaped structure is cut off to form a flat top; the other side of the filter plate is provided with a handle corresponding to the wave-shaped double positioning, which is a straight line-shaped plane handle, and the structure of the handle frame body is the same.

3. The wavy double-positioning integrally formed handle according to claim 1, wherein square force points are designed at the upper bottom of the trapezoid at the top of the frame, and the thickness of the square force points is smaller than the maximum width which can be grasped between the grippers of the plate pulling device; the length of the force application point of the square block must reach the gripper of the plate pulling device.

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