Anti-skidding and anti-falling device of filter plate handle of filter press

Abstract

The utility model relates to the technical field of filtering mechanical equipment, and discloses an anti-skidding and anti-falling device of a filter plate handle of a filter press, which comprises a mounting plate, a mounting hole is formed in the mounting plate, a bolt is in threaded connection with the interior of the mounting hole, a connecting plate is slidably connected with the interior of the mounting plate, one side of the outer wall of the connecting plate is attached to one end of the bolt, and the other side of the outer wall of the connecting plate is attached to the other end of the bolt. A mounting cylinder is fixedly connected to the interior of the mounting plate, a sliding plate is slidably connected to the interior of the mounting cylinder, a connecting block is fixedly connected to one side of the outer wall of the sliding plate, and a connecting column is fixedly connected to one side of the outer wall of the connecting plate. According to the quick dismounting device, the first spring and the connecting column are extruded to move through threaded connection and the bolt, then the abutting column is driven to move, one end of the abutting column is arranged to be in a table column shape, the clamping block can be extruded to move towards the two sides, the quick clamping effect is achieved, then the clamping block returns under the elastic effect of the second spring through reverse rotation, and then the quick dismounting effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering mechanical equipment, in particular to an anti-slip and anti-falling device for a filter plate handle of a filter press. Background Art

[0002] A filter press is a device that achieves solid-liquid separation by trapping solid particles in a suspension through a pressure differential across the filter medium. It consists of a frame, filter plates, filter cloth, hydraulic system, and control system. During filter press operation, the filter plate handles are equipped with anti-slip and anti-fall devices to ensure operational safety. This prevents accidents caused by slipping due to sweat, oil, or vibration. It also improves operational efficiency, allowing operators to operate quickly and accurately, reducing the time required to readjust their grip due to slippage. Furthermore, a stable grip reduces hand fatigue.

[0003] The anti-slip and anti-falling device of the filter plate handle of the filter press generally includes an anti-slip structure and an anti-falling structure. The anti-falling structure is used to stably fix the handle body to the filter plate of the filter press and is not easy to fall off. The anti-slip structure usually uses some shapes with a large friction coefficient.

[0004] Existing anti-slip structures are generally fixed by welding during use. However, filter presses usually operate in industrial environments and may be exposed to various oils, chemicals, etc., which can easily damage the welded surfaces. When they need to be replaced, they have to be cut and re-welded, which makes it impossible to quickly replace them, resulting in increased downtime and reduced production efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an anti-slip and anti-detachment device for the filter plate handle of the filter press, which aims to improve the welding connection method used in the existing technology. When the welding surface is damaged, the filter plate handle cannot be quickly replaced, which increases downtime and reduces production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-slip and anti-falling device for the filter plate handle of the filter press, comprising a mounting plate, wherein the mounting plate is provided with a mounting hole, the mounting hole is internally threaded with a bolt, the mounting plate is slidably connected to the mounting plate, one side of the outer wall of the connecting plate is affixed to one end of the bolt, the mounting plate is fixedly connected to the mounting cylinder, the mounting cylinder is slidably connected to the sliding plate, one side of the outer wall of the sliding plate is fixedly connected to the connecting block, one side of the outer wall of the connecting plate is fixedly connected to the connecting column, one end of the connecting column is equipped with a transmission assembly for squeezing and driving the connecting block to move, one side of the outer wall of the connecting column is slidably connected to the fixing plate, one side of the outer wall of the connecting column is sleeved with a spring, and one side of the outer wall of the sliding plate is equipped with a clamping assembly for installing the mounting plate;

[0007] The transmission assembly includes a support column, one end of which is fixedly connected to one side of the outer wall of the connecting column, and one side of the outer wall of the support column is slidably connected to the inside of the fixed plate.

[0008] Furthermore, the clamping assembly includes a clamping block, one end of which is fixedly connected to one side of the outer wall of the sliding plate, one side of the outer wall of the clamping block is slidably connected to the inside of the installation cylinder, and one side of the outer wall of the clamping block is sleeved with a spring 2.

[0009] Furthermore, the fixing plate is fixedly connected to the inside of the mounting plate, and one side of the outer wall of the connecting block is in contact with one side of the outer wall of the support column.

[0010] Furthermore, the spring 1 is fixedly connected to one side of the outer wall of the connecting plate, and one end of the spring 1 is fixedly connected to one side of the outer wall of the fixing plate.

[0011] Furthermore, the second spring is fixedly connected to one side of the outer wall of the sliding plate, and one end of the second spring is fixedly connected to the inside of the mounting tube.

[0012] Furthermore, a handle body is fixedly connected to one side of the outer wall of the mounting plate, and an anti-slip sleeve is fixedly connected to one side of the outer wall of the handle body.

[0013] Furthermore, a plurality of rubber sheets are fixedly connected to one side of the outer wall of the anti-slip sleeve.

[0014] Furthermore, a handle is fixedly connected to one side of the outer wall of the rubber film.

[0015] Furthermore, the rubber sheet is used to increase friction.

[0016] Furthermore, the grip is used to fit the curve of the hand.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, through the threaded connection, the bolt is rotated to squeeze the spring 1 to drive the connecting column to move inward, and then drive the anti-column to move. By setting one end of the anti-column into a platform shape, the clamping block can be squeezed and driven to move to both sides, realizing the effect of quick clamping. Then, the clamping block returns to its position under the elastic action of the spring 2 by reverse rotation, thereby realizing the effect of quick disassembly, solving the problem of using welding connection method in the prior art, in which the filter plate handle cannot be quickly replaced when the welding surface is damaged, thereby increasing downtime and reducing production efficiency, thereby improving the practicality of the device.

[0019] 2. In the utility model, an anti-slip cover is installed on the handle body, and a rubber sheet is installed on one side of the outer wall of the anti-slip cover to increase the friction and achieve anti-slip. Then, a grip is installed on the anti-slip cover, and the grip fits the surface of the human finger, thereby increasing the force-bearing area and achieving the anti-slip effect. This solves the problem that the anti-slip effect is not high due to the irregular patterns usually provided on the handle, and it is easy to slip and fall out of the hand, thereby affecting production efficiency, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the anti-slip and anti-fall-off device for the filter plate handle of the filter press proposed by the utility model;

[0021] Figure 2 This is a cross-sectional diagram of the structure of the mounting plate portion of the anti-slip and anti-fall-off device for the filter plate handle of the filter press proposed in the utility model;

[0022] Figure 3 for Figure 2 A magnified view of point A in the figure;

[0023] Figure 4 This is a schematic structural diagram of the anti-slip sleeve portion of the anti-slip and anti-fall-off device for the filter plate handle of the filter press proposed by the utility model.

[0024] Legend:

[0025] 1. Handle body; 2. Mounting plate; 3. Mounting hole; 4. Bolt; 5. Connecting plate; 6. Spring 1; 7. Connecting column; 8. Fixing plate; 9. Mounting tube; 10. Block; 11. Column; 12. Connecting block; 13. Sliding plate; 14. Spring 2; 15. Rubber film; 16. Grip; 17. Anti-slip cover. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figure 1 、 Figure 2 and Figure 3The utility model provides an embodiment of an anti-slip and anti-detachment device for the filter plate handle of the filter press, including a mounting plate 2, a mounting hole 3 is opened inside the mounting plate 2, and a bolt 4 is threadedly connected to the mounting hole 3. By rotating the bolt 4, the connecting plate 5 can be pushed to slide in the mounting plate 2, thereby adjusting the position of the connecting column 7 and the anti-column 11. The mounting plate 2 is slidably connected to the connecting plate 5, and one side of the outer wall of the connecting plate 5 is in contact with one end of the bolt 4. The mounting plate 2 is fixedly connected to the mounting cylinder 9, and the mounting cylinder 9 is slidably connected to the sliding plate 13. The sliding plate 13 is an important part of the clamping assembly. One side of the outer wall of the sliding plate 13 is fixedly connected to the connecting block 12, and one side of the outer wall of the connecting plate 5 is fixedly connected to the connecting column 7. The connecting column 7 provides support for the anti-column 11 and plays a connecting role between the mounting plate 2 and the fixed plate 8. One end of the connecting column 7 is equipped with a connecting block for squeezing and driving the connecting block 12 movable transmission assembly, one side of the outer wall of the connecting column 7 is slidably connected to the fixed plate 8, and one side of the outer wall of the connecting column 7 is sleeved with a spring 6. After the handle is released, the elastic force of the spring 6 can make the column 11 automatically reset, and a clamping assembly for installing the mounting plate 2 is installed on one side of the outer wall of the sliding plate 13. The transmission assembly includes a column 11, one end of the column 11 is fixedly connected to one side of the outer wall of the connecting column 7, and one side of the outer wall of the column 11 is slidably connected to the inside of the fixed plate 8. The clamping assembly includes a clamping block 10, one end of the clamping block 10 is fixedly connected to one side of the outer wall of the sliding plate 13, and one side of the outer wall of the clamping block 10 is slidably connected to the inside of the mounting cylinder 9. The function of the clamping block 10 is to be clamped with the corresponding part of the filter press to realize the fixed installation of the mounting plate 2. When the sliding plate 13 slides, the clamping block 10 moves accordingly, and is clamped in or out of the clamping part of the filter press. A spring 2 14 is sleeved on one side of the outer wall of the clamping block 10.

[0028] Reference Figure 1 and Figure 4, the fixing plate 8 is fixedly connected to the inside of the mounting plate 2, and one side of the outer wall of the connecting block 12 is fitted with one side of the outer wall of the anti-pillar 11. When the sliding plate 13 is controlled to move by the connecting block 12, the fit between the connecting block 12 and the anti-pillar 11 can ensure that the anti-pillar 11 can affect the movement of the sliding plate 13 in time, realizing the anti-slip and anti-detachment function of the filter plate handle. The spring 16 is fixedly connected to one side of the outer wall of the connecting plate 5, and one end of the spring 16 is fixedly connected to one side of the outer wall of the fixing plate 8. The spring 2 14 is fixedly connected to one side of the outer wall of the sliding plate 13. The spring 2 14 provides elastic force for the clamping assembly to ensure that the clamping block 10 can remain stable in the clamping state. When the clamping block 10 is clamped into the clamping part of the filter press, the spring 2 14 is in a compressed state, providing a certain elasticity Force, so that the card block 10 is tightly fitted with the card connection part, one end of the spring 2 14 is fixedly connected to the inside of the mounting tube 9, and one side of the outer wall of the mounting plate 2 is fixedly connected to the handle body 1, and one side of the outer wall of the handle body 1 is fixedly connected to an anti-slip sleeve 17, and one side of the outer wall of the anti-slip sleeve 17 is fixedly connected to multiple rubber films 15, and the rubber films 15 further increase the friction of the handle. At the same time, the rubber films 15 can also play a buffering role, reducing the fatigue of the hand during operation. One side of the outer wall of the rubber film 15 is fixedly connected to a grip 16, which is used to increase friction, and the grip 16 is used to fit the curve of the hand. The design of the grip 16 can be based on the natural curve of the human hand, so that the operator is more comfortable and stable when holding the handle.

[0029] Working principle: When using the device, first rotate the bolt 4, and the bolt 4 will squeeze the connecting plate 5, because one side of the outer wall of the connecting plate 5 fits with one end of the bolt 4. After the connecting plate 5 is squeezed, since one side of its outer wall is fixedly connected to the connecting column 7, the connecting column 7 will move with the connecting plate 5. A spring 16 is sleeved on one side of the outer wall of the connecting column 7, and one end of the spring 16 is fixedly connected to one side of the outer wall of the fixed plate 8. The fixed plate 8 is slidably connected to the inside of the mounting plate 2, so the movement of the connecting column 7 will compress the spring 16; one end of the connecting column 7 is fixedly connected to the anti-pillar 11, and the anti-pillar 11 moves with the connecting column 7. One side of the outer wall of the connecting column 7 is slidably connected to the fixed plate 8, and one side of the outer wall of the sliding plate 13 is fixedly connected to the connecting block 12. One side of the outer wall of the connecting block 12 fits with one side of the outer wall of the anti-pillar 11. When the anti-pillar 11 moves, The connecting block 12 will be squeezed, and the connecting block 12 will drive the sliding plate 13 to slide inside the mounting cylinder 9. A clamping assembly is installed on one side of the outer wall of the sliding plate 13. When the sliding plate 13 moves, the clamping block 10 will slide inside the mounting cylinder 9. Due to the squeezing of the support column 11, the clamping block 10 will move to both sides, thereby realizing rapid clamping with the filter plate of the filter press. When disassembly is required, the bolt 4 is rotated in the opposite direction, and the squeezing effect of the bolt 4 on the connecting plate 5 disappears. Under the elastic action of the spring 2 14, the clamping block 10 will return to its position, thereby realizing rapid disassembly; in terms of anti-slip, the rubber soft film 15 is arranged into multiple protrusions to increase friction. At the same time, the silicone soft film material is made of fluororubber, which can withstand high temperature and corrosion while having a good anti-slip effect. The grip 16 fits the surface of the human finger to increase the force area, thereby achieving an anti-slip effect.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-slip and anti-falling device for a filter plate handle of a filter press, comprising a mounting plate (2), characterized in that: The mounting plate (2) is provided with a mounting hole (3) inside, a bolt (4) is connected to the mounting hole (3) through a thread, a connecting plate (5) is slidably connected to the mounting plate (2), one side of the outer wall of the connecting plate (5) is fitted with one end of the bolt (4), a mounting tube (9) is fixedly connected to the mounting plate (2), a sliding plate (13) is slidably connected to the mounting tube (9), one side of the outer wall of the sliding plate (13) is fixedly connected to a connecting block (12), one side of the outer wall of the connecting plate (5) is fixedly connected to a connecting column (7), one end of the connecting column (7) is provided with a transmission assembly for squeezing and driving the connecting block (12) to move, one side of the outer wall of the connecting column (7) is slidably connected to a fixed plate (8), one side of the outer wall of the connecting column (7) is sleeved with a spring (6), and one side of the outer wall of the sliding plate (13) is provided with a clamping assembly for mounting the mounting plate (2); The transmission assembly comprises a support column (11), one end of which is fixedly connected to one side of the outer wall of the connecting column (7), and one side of the outer wall of the support column (11) is slidably connected to the inside of the fixed plate (8).

2. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 1, characterized in that: The clamping assembly includes a clamping block (10), one end of which is fixedly connected to one side of the outer wall of the sliding plate (13), one side of the outer wall of the clamping block (10) is slidably connected to the inside of the installation cylinder (9), and one side of the outer wall of the clamping block (10) is sleeved with a second spring (14).

3. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 1, characterized in that: The fixing plate (8) is fixedly connected to the inside of the mounting plate (2), and one side of the outer wall of the connecting block (12) is in contact with one side of the outer wall of the support column (11).

4. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 3, characterized in that: The spring one (6) is fixedly connected to one side of the outer wall of the connecting plate (5), and one end of the spring one (6) is fixedly connected to one side of the outer wall of the fixing plate (8).

5. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 2, characterized in that: The second spring (14) is fixedly connected to one side of the outer wall of the sliding plate (13), and one end of the second spring (14) is fixedly connected to the inside of the installation cylinder (9).

6. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 1, characterized in that: One side of the outer wall of the mounting plate (2) is fixedly connected to the handle body (1), and one side of the outer wall of the handle body (1) is fixedly connected to the anti-slip sleeve (17).

7. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 6, characterized in that: A plurality of rubber sheets (15) are fixedly connected to one side of the outer wall of the anti-slip sleeve (17).

8. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 7, characterized in that: A handle (16) is fixedly connected to one side of the outer wall of the rubber film (15).

9. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 8, characterized in that: The rubber sheet (15) is used to increase friction.

10. The anti-slip and anti-falling device for the filter plate handle of the filter press according to claim 8, characterized in that: The grip (16) is used to fit the curve of the hand.

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