High-strength filter press handle convenient to adjust

Abstract

The utility model discloses a high-strength filter press handle convenient to adjust. The high-strength filter press handle comprises a filter plate body used for installation and a first hole groove fixedly formed in the left side of the filter plate body. The outer end of the right side of the bolt is fixedly connected with the interior of the first hole groove, the outer end of the left side of the bolt is provided with a handle body and a gear, the gear is located in the handle body, the rear side of the gear is connected with a rack, the upper end of the rear side of the rack is provided with a second hole groove, and the interior of the second hole groove is connected with a clamping block; first springs are arranged on the outer sides of the clamping blocks, fixing rods are arranged at the lower ends of the racks, sliding blocks are fixed to the lower ends of the fixing rods, and first sliding grooves and second sliding grooves are formed in the front sides of the sliding blocks. According to the high-strength filter press handle convenient to adjust, the filter press handle can be conveniently and rapidly installed, the position of the rack can be conveniently stabilized, meanwhile, the handle body can be rapidly detached, and the position of the pulley can be conveniently adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength filter press handles, in particular to a high-strength filter press handle that is easy to adjust. Background Art

[0002] Existing chamber filter presses all achieve the concentration operation by sliding a number of filter plates, passing the material to be concentrated between the filter plates, and applying pressure to the filter plates to discharge the water in the material to be concentrated. Because the filter plates are correspondingly slidably arranged on the chamber filter press, the filter plates are often misaligned, and the filter plates may even be damaged when the sliding deviation is large. Therefore, a filter press handle is designed to facilitate the adjustment of the filter plates.

[0003] A plate provided by announcement number CN 211025271 U includes a base plate, and an adjustment handle and a chamber filter press handle respectively mounted on both sides of the base plate; wherein the chamber filter press handle includes a mounting seat and a pulley connected to the mounting seat; the mounting seat includes a connecting portion and a sliding portion connected to the connecting portion; a slot is provided on the sliding portion, and the slot extends from one side of the sliding portion to the inside of the sliding portion; the pulley is correspondingly pivoted in the slot; a guide groove is provided on the pulley, and the guide groove is arranged around the outer curved surface of the pulley. The above-mentioned chamber filter press handle, by arranging the guide groove on the pulley, and at the same time, because the guide groove is arranged around the outer curved surface of the pulley, it is ensured that the pulley can be automatically guided and positioned according to the external trajectory during the rolling process, thereby ensuring the same moving trajectory, preventing the problem of misalignment, and improving the reliability of the chamber filter press handle.

[0004] The above-mentioned prior art solutions have the following defects: it is not convenient to quickly install the filter press handle, it is not convenient to stabilize the position of the rack, it is impossible to quickly disassemble the handle body at the same time, and it is not convenient to adjust the position of the pulley according to needs. Therefore, the utility model provides a high-strength filter press handle that is easy to adjust to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-strength filter press handle that is easy to adjust, so as to solve the problems raised in the above-mentioned background technology that it is inconvenient to quickly install the filter press handle, it is inconvenient to stabilize the position of the rack, it is impossible to quickly disassemble the handle body at the same time, and it is inconvenient to adjust the position of the pulley according to needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength filter press handle that is easy to adjust, comprising: a filter plate body for installation, a first hole groove fixedly arranged on the left side of the filter plate body;

[0007] The cam is an assembly made of a plurality of gears, and the gears are connected to the gears of the plurality of gears, and the gears are connected to the plurality of gears at the plurality of ends of the gears.

[0008] Preferably, the interior of the first hole groove is connected to the bolt in a meshing manner, and the bolt and the gear are symmetrically arranged about the center line of the handle body.

[0009] Preferably, the rear end of the gear is connected to the rack in a meshing manner, and the rack forms a sliding structure at the upper and lower ends of the handle body.

[0010] Preferably, the interior of the second hole is connected to the clamping block in a clamping manner, and the outer end of the clamping block is arranged in a fitted state with the first spring.

[0011] Preferably, the lower end of the rack is arranged in a fitted state with the fixing rod, and the fixing rod and the sliding block form a sliding structure inside the handle body.

[0012] Preferably, the front side of the sliding block is connected to the connecting rod in a snap-fit ​​manner, and the upper end of the connecting rod forms a sliding structure inside the first sliding groove.

[0013] Preferably, the lower end of the sliding block is arranged in a fitted state with the second spring, and the second spring is arranged symmetrically about the center line of the sliding block.

[0014] Preferably, the middle portion of the threaded rod is connected to the pulley in a threaded manner, and the threaded rod, the fixed block and the pulley form a transmission structure.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the high-strength filter press handle that is easy to adjust is convenient for quick installation of the filter press handle, convenient for stabilizing the position of the rack, and at the same time realizes quick disassembly of the handle body, and convenient for adjusting the position of the pulley according to needs;

[0016] 1. Bolts, gears and racks are provided. The handle body only needs to be fixed on the left and right sides of the filter plate body. The bolts are aligned with the entrance of the first hole groove, and then the racks at the upper and lower ends of the handle body are slid toward the middle. During the movement, the rack drives the bolts to rotate through the gears, so that the bolts move inward along the path of the first hole groove, thereby fixing the handle body on the left and right sides of the filter plate body, which is convenient for quick installation of the filter press handle;

[0017] 2. A sliding block, a connecting rod and a second spring are provided. After the handle body is installed, in order to prevent the handle body from loosening, the rack is engaged with the second hole groove to fix the rack when it moves to a certain position. When the handle body needs to be disassembled, the rack is gently pressed downward to press the fixing rod, and the sliding block is driven to move by the fixing rod, so that the sliding block drives the connecting rod to slide along the path of the second slide groove, and the connecting rod is separated from the fixing of the sliding block, and then the sliding block and the fixing rod are driven to move upward by the rebound of the second spring, and the fixing rod drives the rack to protrude upward quickly and strongly, and the handle body can be disassembled by pulling the rack upward, which is convenient for stabilizing the position of the rack and realizing the rapid disassembly of the handle body at the same time;

[0018] 3. A threaded rod, a pulley and a fixed block are provided. After the handle body is installed and fixed on the left and right sides of the filter plate body, in order to ensure that the filter plate body can slide correctly on the filter press, the position of the pulley is adjusted according to the position of the slide groove of different models. The threaded rod is driven to rotate by aligning the screwdriver with the fixed block, and the threaded rod drives the pulley to move left and right when rotating until it is aligned with the slide groove, so that the position of the pulley can be adjusted according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0023] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point C in the middle.

[0024] In the figure: 1, filter plate body; 2, first hole groove; 3, bolt; 4, handle body; 5, gear; 6, rack; 7, second hole groove; 8, clamping block; 9, first spring; 10, fixing rod; 11, sliding block; 12, first slide groove; 13, second slide groove; 14, connecting rod; 15, second spring; 16, threaded rod; 17, pulley; 18, fixing block. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] See also Figure 1-5 The utility model provides a technical solution: a high-strength filter press handle that is easy to adjust, including a filter plate body 1, a first hole groove 2, a bolt 3, a handle body 4, a gear 5, a rack 6, a second hole groove 7, a clamping block 8, a first spring 9, a fixed rod 10, a sliding block 11, a first slide groove 12, a second slide groove 13, a connecting rod 14, a second spring 15, a threaded rod 16, a pulley 17 and a fixed block 18.

[0027] The right outer end of the bolt 3 is fixedly connected to the inside of the first hole groove 2, and the left outer end of the bolt 3 is provided with a handle body 4 and a gear 5, and the gear 5 is located inside the handle body 4, the rear side of the gear 5 is connected with a rack 6, and the rear upper end of the rack 6 is provided with a second hole groove 7, the inside of the second hole groove 7 is connected with a clamping block 8, and the outside of the clamping block 8 is provided with a first spring 9, the lower end of the rack 6 is provided with a fixing rod 10, and the lower end of the fixing rod 10 is fixed with a sliding block 11, and the front side of the sliding block 11 is provided with a first slide groove 12 and a second slide groove 13, and the second slide groove 13 is located at the rear side of the first slide groove 12, the middle part of the first slide groove 12 and the second slide groove 13 is connected with a connecting rod 14, the lower end of the sliding block 11 is connected with a second spring 15, the lower end of the handle body 4 is installed with a threaded rod 16, and the middle part of the threaded rod 16 is provided with a pulley 17, and the right end of the threaded rod 16 is fixed with a fixing block 18.

[0028] like Figure 2 and Figure 3 As shown, the interior of the first hole groove 2 is connected to the bolt 3 in a meshing manner, and the bolt 3 and the gear 5 are symmetrically arranged about the center line of the handle body 4, the rear end of the gear 5 is connected to the rack 6 in a meshing manner, and the rack 6 forms a sliding structure at the upper and lower ends of the handle body 4.

[0029] like Figure 4As shown, the interior of the second hole groove 7 is connected to the clamping block 8 in a clamping manner, and the outer end of the clamping block 8 is arranged in a fitted state with the first spring 9 .

[0030] like Figure 2 and Figure 5 As shown, the lower end of the rack 6 is arranged in a fit state with the fixed rod 10, and the fixed rod 10 and the sliding block 11 form a sliding structure inside the handle body 4, the front side of the sliding block 11 is connected to the connecting rod 14 in a snap-fit ​​manner, and the upper end of the connecting rod 14 forms a sliding structure inside the first sliding groove 12, the lower end of the sliding block 11 is arranged in a fit state with the second spring 15, and the second spring 15 is symmetrically arranged about the center line of the sliding block 11.

[0031] like Figure 1 As shown, the middle part of the threaded rod 16 is connected to the pulley 17 by means of threads, and the threaded rod 16, the fixed block 18 and the pulley 17 form a transmission structure, which is convenient for adjusting the position of the pulley 17 according to the position of the filter press chute.

[0032] Working Principle: When using this easy-to-adjust high-strength filter press handle, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, first, the handle body 4 is installed and fixed on the left and right ends of the filter plate body 1, the bolts 3 correspond to the entrances of the first hole grooves 2, and the racks 6 at the upper and lower ends of the handle body 4 are slid toward the middle of the handle body 4, and the rack 6 drives the bolts 3 to rotate through the gear 5, so that the bolts 3 rotate toward the inside of the filter plate body 1 along the path of the first hole groove 2. After the handle body 4 is installed, in order to prevent the handle body 4 from loosening, when the rack 6 moves to a certain position, the block 8 is clamped into the inside of the second hole groove 7 on the rear side of the rack 6 through the rebound of the first spring 9, and can be fixed to the position of the rack 6. When the handle body 4 needs to be quickly disassembled from the left and right ends of the filter plate body 1, the rack 6 is pressed downward on the fixing rod 10, and the fixing rod 10 drives the fixing rod 10 to The sliding block 11 moves downward, and the sliding block 11 drives the upper end of the connecting rod 14 to slide out along the path of the second slide groove 13 during the movement, and the second spring 15 drives the sliding block 11 and the fixed rod 10 to move upward. The fixed rod 10 pops up the rack 6 upward through the rapid elasticity of the second spring 15, and the handle body 4 can be disassembled by moving the rack 6. When the filter plate body 1 is configured as a whole, the filter plate body 1 needs to be placed on the filter press, and the pulley 17 at the lower end of the handle body 4 needs to be aligned with the slide groove of the filter press. Therefore, according to the position of the slide groove, the threaded rod 16 is driven to rotate through the fixed block 18, so that the pulley 17 is adjusted back and forth until the pulley 17 is aligned with the slide groove of the filter press. This is the method of using the high-strength filter press handle that is easy to adjust.

[0033] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-strength filter press handle that is easy to adjust, comprising: A filter plate body (1) for installation, a first hole groove (2) fixedly arranged on the left side of the filter plate body (1); It is characterized by further comprising: A bolt (3), the right outer end of the bolt (3) is fixedly connected to the inside of the first hole groove (2), and the left outer end of the bolt (3) is provided with a handle body (4) and a gear (5), and the gear (5) is located inside the handle body (4), the rear side of the gear (5) is connected to a rack (6), and the rear upper end of the rack (6) is provided with a second hole groove (7), the inside of the second hole groove (7) is connected to a clamping block (8), and the outer side of the clamping block (8) is provided with a first spring (9), and the lower end of the rack (6) is provided with a fixing rod (10), and the fixing rod (10) A sliding block (11) is fixed to the lower end of the handle body (4), and a first sliding groove (12) and a second sliding groove (13) are arranged on the front side of the sliding block (11), and the second sliding groove (13) is located on the rear side of the first sliding groove (12), a connecting rod (14) is connected to the middle of the first sliding groove (12) and the second sliding groove (13), a second spring (15) is connected to the lower end of the sliding block (11), a threaded rod (16) is installed at the lower end of the handle body (4), a pulley (17) is arranged in the middle of the threaded rod (16), and a fixing block (18) is fixed to the right end of the threaded rod (16).

2. The easily adjustable high-strength filter press handle according to claim 1, characterized in that: The interior of the first hole groove (2) is connected to the bolt (3) in a meshing manner, and the bolt (3) and the gear (5) are symmetrically arranged about the center line of the handle body (4).

3. The easily adjustable high-strength filter press handle according to claim 1, characterized in that: The rear end of the gear (5) is connected to the rack (6) in a meshing manner, and the rack (6) forms a sliding structure at the upper and lower ends of the handle body (4).

4. The easily adjustable high-strength filter press handle according to claim 1, characterized in that: The interior of the second hole groove (7) is connected to the clamping block (8) in a clamping manner, and the outer end of the clamping block (8) is arranged in a fitted state with the first spring (9).

5. The easily adjustable high-strength filter press handle according to claim 1, characterized in that: The lower end of the rack (6) is arranged in a fitted state with the fixed rod (10), and the fixed rod (10) and the sliding block (11) form a sliding structure inside the handle body (4).

6. The easily adjustable high-strength filter press handle according to claim 1, characterized in that: The front side of the sliding block (11) is connected to the connecting rod (14) in a snap-fitting manner, and the upper end of the connecting rod (14) forms a sliding structure inside the first sliding groove (12).

7. The easily adjustable high-strength filter press handle according to claim 1, characterized in that: The lower end of the sliding block (11) is arranged in a fitted state with the second spring (15), and the second spring (15) is arranged symmetrically with respect to the center line of the sliding block (11).

8. The easily adjustable high-strength filter press handle according to claim 1, characterized in that: The middle portion of the threaded rod (16) is connected to the pulley (17) in a threaded manner, and the threaded rod (16), the fixed block (18) and the pulley (17) form a transmission structure.

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