Filter plate with adjustable handle

Abstract

The utility model relates to the technical field of filter press accessory manufacturing, in particular to a filter plate with an adjustable handle, which comprises a filter plate, one side of the filter plate is provided with a handle fixing portion, the handle fixing portion is provided with a clamping groove, the side wall of the handle fixing portion is provided with an opening communicated with the clamping groove, and the handle fixing portion is provided with an opening communicated with the clamping groove. A connecting assembly used for being fixed to the filter plate is arranged at the end of the handle fixing part, and a clamping assembly used for being connected with the handle fixing part is arranged on the handle connecting part. The clamping block is moved out of the connecting frame and matched with the clamping groove, so that the handle connecting part and the handle fixing part are fixedly connected, the handle fixing part and the handle connecting part are convenient to disassemble and assemble through a split structure of the handle fixing part and the handle connecting part, and the situation that when one position is damaged, the whole handle needs to be replaced is avoided; after the extension block moves, the bolt and the filter plate are fixedly matched again, so that waste caused by direct replacement of the filter plate after the filter plate and the bolt are loosened can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of filter press auxiliary parts manufacturing technology, and in particular to a filter plate with an adjustable handle. Background Technology

[0002] A filter press is a mechanical device that uses a special filter medium to apply pressure to a substance, causing the liquid to seep out. It is a commonly used solid-liquid separation device, and the filter plate on the filter press is the main component for achieving solid-liquid separation.

[0003] Both the filter plate handle and the filter plate itself are made of polypropylene. During long-term reciprocating pulling of the plate, the bottom thread of the filter plate handle bolts will wear down, causing the bolts to not be tightened properly. This results in the filter plate handle becoming loose and not properly fixed, which in turn causes the filter plates to become out of sync or the filter plate handle to break. When the above situations occur, the filter plate or handle is usually replaced directly, which results in waste. Utility Model Content

[0004] In order to overcome the shortcomings mentioned in the background art, the present invention provides a filter plate with an adjustable handle.

[0005] The technical solution of this utility model is: a filter plate with an adjustable handle, including a filter plate, a handle fixing part and a handle connecting part. The filter plate is provided with a handle fixing part on one side, and a locking groove is provided on the handle fixing part. An opening communicating with the locking groove is provided on the side wall of the handle fixing part. A connecting component for fixing to the filter plate is provided at the end of the handle fixing part, and a locking component for connecting to the handle fixing part is provided on the handle connecting part.

[0006] Preferably, the connecting assembly includes a groove formed at the end of the handle fixing part, a guide rod is fixedly connected to the side wall of the groove, an extension block that slides and cooperates with the guide rod is slidably connected in the groove, the extension block has a through hole, and a bolt that cooperates with the filter plate is provided in the through hole.

[0007] Preferably, the guide rod has a non-circular cross-section.

[0008] Preferably, the locking assembly includes a transmission component and a connecting plate. The transmission component is disposed on the handle connection portion. The connecting plate is connected to one side of the transmission component. A pressing block is fixedly connected to the side wall of the connecting plate. A connecting frame is fixedly connected to the side wall of the handle connection portion. A locking block is slidably connected inside the connecting frame. A spring is fixedly connected between the locking block and the connecting frame.

[0009] Preferably, the transmission component includes a rotating rod rotatably connected to the handle connecting part. The handle connecting part has a cavity on the side away from the handle fixing part. One end of the rotating rod is located in the cavity and fixedly connected to a first bevel gear. A connecting shaft is rotatably connected to the handle connecting part. A second bevel gear located inside the cavity is fixedly connected to the lower end of the connecting shaft. The second bevel gear meshes with the first bevel gear for transmission. A rotating disk is fixedly connected to the upper end of the connecting shaft. A moving rod is provided on the rotating rod by means of a threaded connection. The end of the moving rod is rotatably connected to the connecting plate.

[0010] The beneficial effects are as follows: This utility model achieves a fixed connection between the handle connecting part and the handle fixing part by moving the locking block out of the connecting frame and cooperating with the locking groove. The disassembly structure of the handle fixing part and the handle connecting part facilitates disassembly and installation, avoiding the need to replace the whole part when one part is damaged. After the extension block moves, the bolt and the filter plate are fixedly engaged again, thus avoiding the need to directly replace the filter plate and cause waste when the filter plate and the bolt become loose. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a three-dimensional structural diagram of the handle fixing part and the handle connecting part of this utility model.

[0013] Figure 3 This is a three-dimensional structural diagram of the connecting component of this utility model.

[0014] Figure 4 This is a three-dimensional structural diagram of the card slot assembly of this utility model.

[0015] Figure 5 This is a three-dimensional structural diagram of the card slot block of this utility model.

[0016] In the attached drawings, the following are the reference numerals: 1-Filter plate, 2-Handle fixing part, 3-Locking groove, 4-Opening, 5-Slide groove, 6-Guide rod, 7-Extension block, 8-Through hole, 9-Bolt, 10-Handle connecting part, 11-Rotating rod, 12-Cavity, 13-First bevel gear, 14-Connecting shaft, 15-Second bevel gear, 16-Rotating disk, 17-Moving rod, 18-Connecting plate, 19-Extrusion block, 20-Connecting frame, 21-Locking block, 22-Spring. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0018] like Figures 1-5As shown, a filter plate with an adjustable handle includes a filter plate 1, a handle fixing part 2, and a handle connecting part 10. The filter plate 1 has a handle fixing part 2 on its outer side. The handle fixing part 2 has slots 3 evenly spaced on it. The front side wall of the handle fixing part 2 has an opening 4 that communicates with the slots 3. The end of the handle fixing part 2 has a connecting component for fixing to the filter plate 1. The handle connecting part 10 has a slotting component for connecting to the handle fixing part 2.

[0019] The connecting assembly includes a groove 5 at the end of the handle fixing part 2, a guide rod 6 is fixedly connected to the side wall of the groove 5, an extension block 7 that slides and cooperates with the guide rod 6 is slidably connected in the groove 5, a through hole 8 is provided on the extension block 7, the cross-section of the guide rod 6 is non-circular, and a bolt 9 that cooperates with the filter plate 1 is provided in the through hole 8.

[0020] The locking assembly includes a transmission component and a connecting plate 18. The transmission component is mounted on the handle connecting part 10. The connecting plate 18 is connected to one side of the transmission component. Equally spaced pressing blocks 19 are fixed to the rear side wall of the connecting plate 18. Equally spaced connecting frames 20 are fixed to the rear side wall of the handle connecting part 10. A locking block 21 is slidably connected inside the connecting frame 20. A spring 22 is fixed between the locking block 21 and the connecting frame 20.

[0021] The transmission component includes a rotating rod 11 rotatably connected to the handle connecting part 10. A cavity 12 is provided at the front of the handle connecting part 10. The front end of the rotating rod 11 is located in the cavity 12 and is fixedly connected to a first bevel gear 13. A connecting shaft 14 is rotatably connected to the front side of the handle connecting part 10. A second bevel gear 15 located inside the cavity 12 is fixedly connected to the lower end of the connecting shaft 14. The second bevel gear 15 meshes with the first bevel gear 13 for transmission. A rotating disk 16 is fixedly connected to the upper end of the connecting shaft 14. A moving rod 17 is provided on the rotating rod 11 by means of a threaded connection. The rear end of the moving rod 17 is rotatably connected to the front side of the connecting plate 18.

[0022] In use, the user first drills holes in the side wall of the filter plate 1. Then, the user fixes the handle fixing part 2 with the threaded connection of the bolt 9 to the hole of the filter plate 1. Then, the user inserts the connecting bracket 20 on the handle connecting part 10 into the opening 4. By rotating the rotating disk 16, the connecting shaft 14 drives the second bevel gear 15 to rotate the first bevel gear 13. The rotation of the first bevel gear 13 drives the rotating rod 11 to rotate. The rotation of the rotating rod 11 causes the moving rod 17 to move out. The moving rod 17 moves the connecting plate 18 and the pressing block 19. The moving pressing block 19 pushes the locking block 21 out of the connecting bracket 20 and engages with the locking groove 3. The spring 22 is compressed accordingly. This achieves the fixed connection between the handle connecting part 10 and the handle fixing part 2. The disassembly structure of the handle fixing part 2 and the handle connecting part 10 facilitates disassembly and installation, avoiding the need to replace the whole part if one part is damaged.

[0023] When disassembly is required, the user rotates the rotating disk 16 in the opposite direction to reset the moving rod 17, thereby resetting the pressing block 19 and releasing the pressing on the locking block 21. The locking block 21 moves and resets under the action of the spring 22 on it, releasing the fixing of the handle connecting part 10 and the handle fixing part 2. The connecting bracket 20 on the handle connecting part 10 can be moved out of the opening 4 by moving the handle connecting part 10.

[0024] When the bolt 9 becomes loose from the filter plate 1, the bolt 9 is moved out of the hole in the filter plate 1, and the extension block 7 is moved. Then, a hole is drilled again in a suitable position on the filter plate 1, and then the bolt 9 is fixed by threaded engagement with the hole in the filter plate 1. This avoids the waste caused by directly replacing the filter plate 1 after the bolt 9 becomes loose.

[0025] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present application. Therefore, the content of this specification should not be construed as a limitation of the present application.

Claims

1. A handle-adjustable filter plate, characterized by: The utility model provides a filter plate, handle fixing part and handle connecting part, one side of the filter plate (1) is equipped with handle fixing part (2), handle fixing part (2) is equipped with the clamping groove (3) on, the side wall of handle fixing part (2) is equipped with the opening (4) of intercommunication with clamping groove (3), the end of handle fixing part (2) is equipped with the connecting assembly for being fixed with filter plate (1), handle connecting part (10) is equipped with the clamping assembly for being connected with handle fixing part (2).

2. A handle adjustable filter plate according to claim 1, characterized in that: The connecting assembly includes a slide groove (5) formed in the end of the handle fixing part (2), a guide rod (6) is fixedly connected to the side wall in the slide groove (5), an extension block (7) is slidingly connected in the slide groove (5) and slidingly matches with the guide rod (6), a through hole (8) is formed in the extension block (7), and a bolt (9) is arranged in the through hole (8) and matches with the filter plate (1).

3. A handle adjustable filter plate according to claim 2, characterized in that: The guide rod (6) has a non-circular cross-section.

4. The handle-adjustable filter plate of claim 1, wherein: The clamping assembly includes a transmission member and a connecting plate (18), the transmission member is arranged on the handle connecting part (10), the transmission member is connected with the connecting plate (18) on one side, the side wall of the connecting plate (18) is fixedly connected with a pressing block (19), the side wall of the handle connecting part (10) is fixedly connected with a connecting frame (20), the connecting frame (20) is slidingly connected with a clamping block (21), and the clamping block (21) and the connecting frame (20) are fixedly connected with a spring (22).

5. A handle adjustable filter plate according to claim 4, characterized in that: The transmission member includes a rotating rod (11) rotatably connected to the handle connecting part (10), the handle connecting part (10) is provided with a cavity (12) on the side away from the handle fixing part (2), one end of the rotating rod (11) is located in the cavity (12) and fixedly connected with a first bevel gear (13), the handle connecting part (10) is rotatably connected with a connecting shaft (14), the lower end of the connecting shaft (14) is fixedly connected with a second bevel gear (15) located on the inner side of the cavity (12), the second bevel gear (15) is in meshing transmission with the first bevel gear (13), the upper end of the connecting shaft (14) is fixedly connected with a rotating disc (16), a moving rod (17) is arranged on the rotating rod (11) in a threaded connection manner, and the end of the moving rod (17) is rotatably connected with the connecting plate (18).

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