Side clamping groove sieve plate mounting structure

Abstract

The utility model discloses a side clamping groove sieve plate installation structure which comprises a side pressing plate, the side pressing plate covers the surface of a vibrating screen side plate, a wedge is installed at the top of the side pressing plate, a side rail filler strip is installed at the bottom of the side pressing plate, the bottom of the side pressing plate is pressed on the right end surface of a first sieve plate, and a second sieve plate is arranged on the left side of the first sieve plate. The second sieve plate and the first sieve plate are fixedly connected through a rail base, and a pressing strip is fixedly arranged on the surface of the rail base. According to the side clamping groove sieve plate mounting structure, the first sieve plates and the second sieve plates are in butt joint and fixed through the rail seats and the pressing strips, and the set number of the first sieve plates and the set number of the second sieve plates can be matched according to workshop task load; when the yield requirement is increased, the number of the sieve plates can be increased, so that more materials can be treated in unit time, and the overall production efficiency is improved; for example, in the grain processing industry, the grain yield is greatly increased in the harvest season, and the screening work of a large amount of grains can be rapidly completed by increasing the number of the screens.

Description

Technical Field

[0001] The utility model relates to the field of vibrating screens, in particular to a side slot screen plate installation structure. Background Art

[0002] The sieve plate is mainly used for screening and grading materials; it can separate materials of different particle sizes, thereby realizing the screening and classification of materials; in industrial production, such as mining, construction, chemical industry and other fields, the sieve plate is often used to screen ore, sand, gravel, coal and other materials to obtain products that meet specific particle size requirements;

[0003] The screening area of ​​the traditional sieve plate is fixed, and there are the following defects:

[0004] When production needs change and materials with different outputs or different particle size distributions need to be processed, the fixed screening area cannot adapt in time, which may lead to reduced production efficiency or poor screening effect;

[0005] When an enterprise needs to expand its production scale and increase output, the fixed screening area cannot meet the increased material processing requirements, and the entire screen plate equipment may need to be replaced, increasing costs. Utility Model Content

[0006] The purpose of the utility model is to provide a side slot screen plate installation structure to solve the defects mentioned in the above background technology.

[0007] In order to achieve the above-mentioned purpose, a side slot screen plate installation structure is provided, including a side pressure plate, the side pressure plate covers the surface of the vibrating screen side plate, and a wedge is installed on the top of the side pressure plate, and a side rail pad is installed on the bottom of the side pressure plate, and the bottom of the side pressure plate is pressed on the right end surface of the first screen plate, and a second screen plate is arranged on the left side of the first screen plate, the second screen plate is fixedly connected to the first screen plate through a rail seat, and a pressure strip is fixedly arranged on the surface of the rail seat; a falling channel is opened on the bottom surface of the first screen plate, and a falling baffle cover is screwed and fixed on the inner wall of the falling channel.

[0008] Preferably, the wedge and the side rail pad are respectively covered on the upper and lower sides of the side pressure plate, and the wedge is fixed at the upper part of the side pressure plate by a wedge seat, and the side rail pad is fixed at the lower part of the side pressure plate by a side rail angle steel.

[0009] Preferably, the side rail angle steel is an "L"-shaped structure formed by metal material, and the wedge seat is an "S"-shaped structure formed by metal material, and both the side rail angle steel and the wedge seat are installed on the surface wall of the vibrating screen side plate by fixing bolts.

[0010] Preferably, the cross-section of the rail seat is T-shaped, and the support plates on both sides of the bottom of the rail seat support the bottom of the first sieve plate and the bottom of the second sieve plate respectively, and a locking groove is provided on the surface of the rail seat.

[0011] Preferably, the lock slot is adapted to the size of the lock bar, and the lock bar is clamped inside the lock slot, while the lock bar is fixed to the bottom of the pressure strip.

[0012] Preferably, three groups of threaded through holes are evenly arranged at the bottom of the locking groove, and the depth of the locking groove is equal to the height of the locking bar, and the bottom cross-section of the locking bar is arranged in an isosceles triangle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The first sieve plate and the second sieve plate are fixed together by rail seats and pressure strips. The number of the first sieve plate and the second sieve plate can be adapted according to the task volume of the workshop. When the output demand increases, the number of sieve plates can be increased, so as to process more materials per unit time and improve the overall production efficiency. For example, in the grain processing industry, the grain output increases greatly during the harvest season, and the screening of a large amount of grain can be completed quickly by increasing the number of screens.

[0015] Adjusting the number of screens according to different production volumes can better ensure the accuracy and quality of screening; when the production volume is low, appropriately reducing the number of screens can enable more detailed screening; when the production volume is high, increasing the number of screens ensures efficient processing without reducing the screening quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0017] Figure 2 The utility model structure Figure 1 A is an enlarged structural diagram;

[0018] Figure 3 This is a schematic diagram of the connection structure of the first sieve plate and the second sieve plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the structural rail seat of the utility model;

[0020] Figure 5 A top view of the structural rail seat of the utility model;

[0021] Figure 6 Schematic diagram of the structural layering strip of the utility model;

[0022] Figure 7 A side view of the structural layering strip of the utility model;

[0023] Figure 8 Schematic diagram of the side pressure plate of the utility model structure;

[0024] Fig. 9 Schematic diagram of the structural wedge of the utility model;

[0025] Fig.10 Bottom view of the first screen plate of the utility model structure;

[0026] Fig.11 A top view of the first screen plate of the utility model structure.

[0027] Numbers in the figure: 1, vibrating screen side plate; 2, wedge seat; 3, wedge; 4, side pressure plate; 5, side rail pad; 6, side rail angle steel; 7, first screen plate; 71, falling channel; 72, falling baffle; 8, second screen plate; 9, rail seat; 91, locking groove; 10, pressure strip; 101, locking strip. DETAILED DESCRIPTION

[0028] See also Figure 1-11 The utility model provides a side slot sieve plate installation structure, including a side pressure plate 4, the side pressure plate 4 covers the surface of the vibration screen side plate 1, and a wedge 3 is installed on the top of the side pressure plate 4, and a side rail pad 5 is installed on the bottom of the side pressure plate 4, and the bottom of the side pressure plate 4 is pressed on the right end surface of the first sieve plate 7, and a second sieve plate 8 is arranged on the left side of the first sieve plate 7, the second sieve plate 8 is fixedly connected to the first sieve plate 7 through a rail seat 9, and a pressure strip 10 is fixedly arranged on the surface of the rail seat 9; a falling channel 71 is opened on the bottom surface of the first sieve plate 7, and a falling blocking cover 72 is screwed and fixed on the inner wall of the falling channel 71.

[0029] Working principle: When the end of the first screen plate 7 is connected to the side plate 1 of the vibrating screen, the end of the first screen plate 7 is covered by the side rail pad 5, and the side rail pad 5 and the bottom of the first screen plate 7 are supported above the side rail angle steel 6. At the same time, the bottom of the side pressure plate 4 presses the first screen plate 7, and the top of the side pressure plate 4 is fixed to the side plate 1 of the vibrating screen through the wedge seat 2 and the wedge 3, so that when the first screen plate 7 is working under force, the stability of the first screen plate 7 can be guaranteed and it is not easy to fall off;

[0030] The first sieve plate 7 and the second sieve plate 8 are docked and fixed by a rail seat 9 and a pressure strip 10. The number of the first sieve plate 7 and the second sieve plate 8 can be adapted according to the workload of the workshop. When the output demand increases, the number of sieve plates can be increased, so that more materials can be processed per unit time, thereby improving the overall production efficiency. For example, in the grain processing industry, the grain output increases greatly during the harvest season, and the screening of a large amount of grain can be quickly completed by increasing the number of screens.

[0031] Adjusting the number of screens according to different production volumes can better ensure the accuracy and quality of screening; when the production volume is low, appropriately reducing the number of screens can enable more detailed screening; when the production volume is high, increasing the number of screens ensures efficient processing without reducing the screening quality.

[0032] As a preferred embodiment, the wedge 3 and the side rail pad 5 respectively cover the upper and lower sides of the side pressure plate 4, and the wedge 3 is fixed to the upper part of the side pressure plate 4 by the wedge seat 2, and the side rail pad 5 is fixed to the lower part of the side pressure plate 4 by the side rail angle steel 6.

[0033] The side rail angle steel 6 is an "L"-shaped structure formed by metal material, and the wedge seat 2 is an "S"-shaped structure formed by metal material. At the same time, the side rail angle steel 6 and the wedge seat 2 are both installed on the surface wall of the vibrating screen side plate 1 through fixing bolts.

[0034] The cross section of the rail seat 9 is set in a "T" shape, and the support plates on both sides of the bottom of the rail seat 9 support the bottom of the first sieve plate 7 and the second sieve plate 8 respectively. At the same time, a locking groove 91 is provided on the surface of the rail seat 9.

[0035] As a preferred embodiment, the lock slot 91 is adapted to the size of the lock bar 101 , and the lock bar 101 is clamped inside the lock slot 91 , while the lock bar 101 is fixed to the bottom of the pressure strip 10 .

[0036] Three groups of screw-connection through holes are evenly arranged at the bottom of the locking groove 91 , and the depth of the locking groove 91 is equal to the height of the locking bar 101 . Meanwhile, the bottom cross-section of the locking bar 101 is arranged in an isosceles triangle.

Claims

1. A side slot screen plate installation structure, comprising a side pressure plate (4), characterized in that: The side pressure plate (4) covers the surface of the vibration screen side plate (1), and a wedge (3) is installed on the top of the side pressure plate (4), and a side rail pad (5) is installed on the bottom of the side pressure plate (4). At the same time, the bottom of the side pressure plate (4) is pressed on the right end surface of the first screen plate (7), and a second screen plate (8) is arranged on the left side of the first screen plate (7). The second screen plate (8) is fixedly connected to the first screen plate (7) through a rail seat (9), and a pressure strip (10) is fixedly arranged on the surface of the rail seat (9); a falling channel (71) is opened on the bottom surface of the first screen plate (7), and a falling blocking cover (72) is screwed and fixed on the inner wall of the falling channel (71).

2. A side slot sieve plate installation structure according to claim 1, characterized in that: The wedge (3) and the side rail pad (5) are respectively covered on the upper and lower sides of the side pressure plate (4), and the wedge (3) is fixed on the upper part of the side pressure plate (4) through the wedge seat (2), and the side rail pad (5) is fixed on the lower part of the side pressure plate (4) through the side rail angle steel (6).

3. A side slot sieve plate installation structure according to claim 2, characterized in that: The side rail angle steel (6) is an "L"-shaped structure formed by a metal material, and the wedge seat (2) is an "S"-shaped structure formed by a metal material. The side rail angle steel (6) and the wedge seat (2) are both mounted on the surface wall of the vibrating screen side plate (1) by fixing bolts.

4. A side slot sieve plate installation structure according to claim 1, characterized in that: The cross section of the rail seat (9) is T-shaped, and the support plates on both sides of the bottom of the rail seat (9) respectively support the bottom of the first sieve plate (7) and the second sieve plate (8), and a locking groove (91) is provided on the surface of the rail seat (9).

5. A side slot sieve plate installation structure according to claim 4, characterized in that: The locking groove (91) is adapted to the size of the locking strip (101), and the locking strip (101) is clamped inside the locking groove (91), while the locking strip (101) is fixed to the bottom of the pressure strip (10).

6. A side slot sieve plate installation structure according to claim 5, characterized in that: The bottom of the locking groove (91) is evenly provided with three groups of screw-connecting through holes, and the depth of the locking groove (91) is equal to the height of the locking strip (101), and the bottom cross-section of the locking strip (101) is arranged in an isosceles triangle.

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