Ardealite block clamping device

Abstract

The utility model relates to an ardealite building block clamping device, which belongs to the technical field of ardealite building block production and comprises a building block, and a clamping structure is arranged at the top of the building block. And the clamping structure comprises a top plate, the top plate is located at the top of the building block, the bottom of the top plate is fixedly connected with a fixing column, and the bottom of the fixing column is rotationally connected with a connecting arm. According to the ardealite building block clamping device, when a building block is transferred, a top plate is placed on the top of the building block through a forklift, a clamping plate is located on the outer surface of the building block, then a hydraulic rod is started to drive limiting plates to move, the limiting plates are attached to the left side and the right side of the building block, and a second connecting rod drives an auxiliary plate to move and be located at the bottom of the building block; and a tooth claw of a forklift is inserted into an extraction plate, a sliding rod moves upwards, then a movable plate is driven to move upwards, it is guaranteed that building blocks are firmly clamped when a connecting arm contracts, and therefore the purpose of conveniently carrying the building blocks is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of phosphogypsum block production, in particular to a clamping device for phosphogypsum blocks. Background Technique

[0002] Phosphogypsum is a kind of solid waste, mainly from the phosphate fertilizer production process. For every 1t of phosphate fertilizer produced, 6t of phosphogypsum is generated. At present, the utilization rate of phosphogypsum is relatively low, and its treatment process mainly focuses on stacking, which causes great pollution to the surrounding environment. The reuse of phosphogypsum can not only realize the resource utilization of solid waste, but also beautify the environment. At present, the utilization of phosphogypsum in China mainly focuses on aspects such as soil improvement, cement retarder, firing sulfate cement, non-calcined phosphogypsum, phosphogypsum blocks, phosphogypsum binder, etc. In terms of gypsum blocks, phosphogypsum blocks are mainly used for interior partition walls.

[0003] During the handling process of the existing phosphogypsum blocks, forklifts are often used. After the clamping device clamps the phosphogypsum blocks, the front forks of the forklift are inserted into the insertion holes of the clamping device to realize the handling process. However, the existing phosphogypsum blocks are stacked in multiple layers on the ground. After the surface blocks are dried, it is difficult to use a forklift to take the surface blocks away from the front and store them in the warehouse, which is rather inconvenient to use. Therefore, a clamping device for phosphogypsum blocks is proposed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a clamping device for phosphogypsum blocks, which has the advantages that when the phosphogypsum blocks are being handled, it is convenient for a forklift to insert and take away the blocks, improving the work efficiency, etc., and solves the problem that it is difficult to use a forklift to take the surface blocks away from the front and store them in the warehouse after the surface blocks are dried when the existing phosphogypsum blocks are stacked in multiple layers on the ground, which is rather inconvenient to use.

[0005] To achieve the above object, the utility model provides the following technical solution: A clamping device for phosphogypsum blocks, including a block, and a clamping structure is arranged at the top of the block;

[0006] The clamping structure includes a top plate, the top plate is located at the top of the block, a fixed column is fixedly connected to the bottom of the top plate, a connecting arm is rotatably connected to the bottom of the fixed column, a clamping plate is fixedly connected to the bottom of the connecting arm, a sleeve is fixedly connected to the bottom of the top plate, a sliding rod is slidably connected inside the sleeve, an extraction plate is fixedly connected to the top of the sliding rod, a movable plate is fixedly connected to the bottom of the sliding rod, a first connecting rod is hinged to the outer surface of the movable plate, the first connecting rod is hinged to the connecting arm, a mounting plate is fixedly connected to the bottom of the clamping plate, a hydraulic rod is fixedly connected to the inside of the clamping plate, a limiting plate is fixedly connected to the movable end of the hydraulic rod, a second connecting rod is rotatably connected to the outer surface of the limiting plate, and an auxiliary plate is joined to the end of the second connecting rod away from the limiting plate.

[0007] Furthermore, the interior of the fixed column is rotatably connected to a first rotating column, and the connecting arm rotates inside the fixed column through the first rotating column.

[0008] Furthermore, a sliding through hole is provided inside the sleeve, and the sliding rod slides inside the sleeve and the top plate through the sliding through hole. A spring is fixedly connected to the outer surface of the sliding rod, and the spring is slidably connected to the sleeve.

[0009] Furthermore, the connecting arm is internally rotatably connected to a second rotating column, the first connecting rod is hinged to the connecting arm via the second rotating column, the clamping plate is in the shape of an L-shaped plate, and a rib plate is fixedly connected to the inside of the clamping plate.

[0010] Furthermore, the inner surface of the limit plate is provided with anti-slip teeth, the outer surface of the limit plate is fixedly connected to the connecting column, and the second connecting rod is rotatably connected to the limit plate through the connecting column.

[0011] Furthermore, a sliding groove is provided inside the mounting plate, and the auxiliary plate slides inside the mounting plate through the sliding groove. A cross bar is fixedly connected to the outer surface of the clamping plate. An inclined sliding hole is provided inside the clamping plate, and the second connecting rod slides inside the clamping plate through the inclined sliding hole.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The phosphogypsum block clamping device, when the block is being transported, the top plate is placed on the top of the block by a forklift, and the clamping plate is located on the outer surface of the block, and then the hydraulic rod is started to drive the limit plate to move, the limit plate is attached to the left and right sides of the block, and the second connecting rod drives the auxiliary plate to move and is located at the bottom of the block, and is inserted into the inside of the extraction plate through the tooth claw of the forklift, and the sliding rod moves upward, thereby driving the movable plate to move upward, ensuring that the connecting arm can clamp the block securely when it is retracted, thereby facilitating the purpose of block transportation.

[0014] 2. The phosphogypsum block clamping device adopts a hydraulic rod in combination with a second connecting rod and an auxiliary plate. The purpose is that when the blocks are being transported, the auxiliary plate can be plugged into the bottom of the blocks, thereby ensuring that the blocks are prevented from falling as much as possible during the movement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the main cross-sectional view of the structure of the utility model;

[0016] Figure 2 It is a partial side view of the structure of the utility model;

[0017] Figure 3This is a three-dimensional structure diagram of the utility model.

[0018] In the figure: 1, building block; 2, top plate; 3, fixed column; 4, connecting arm; 5, sleeve; 6, sliding rod; 7, spring; 8, extraction plate; 9, movable plate; 10, first connecting rod; 11, clamping plate; 12, mounting plate; 13, hydraulic rod; 14, limiting plate; 15, connecting column; 16, second connecting rod; 17, auxiliary plate; 18, cross bar. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , a phosphogypsum building block clamping device in this embodiment includes a building block 1, and a clamping structure is arranged at the top of the building block 1; the clamping structure includes a top plate 2, the top plate 2 is located at the top of the building block 1, the bottom of the top plate 2 is fixedly connected with a fixed column 3, the bottom of the fixed column 3 is rotatably connected with a connecting arm 4, and a first rotating column is rotatably connected inside the fixed column 3, and the connecting arm 4 rotates inside the fixed column 3 through the first rotating column.

[0021] The bottom of the connecting arm 4 is fixedly connected with a clamping plate 11, and a cross bar 18 is fixedly connected to the outer surface of the clamping plate 11, aiming to ensure the stability of the device and minimize the occurrence of bending between component connections when the weight is heavy.

[0022] A second rotating column is rotatably connected inside the connecting arm 4, the first connecting rod 10 is hinged to the connecting arm 4 through the second rotating column, the shape of the clamping plate 11 is an L-shaped plate, and a rib plate is fixedly connected inside the clamping plate 11.

[0023] The bottom of the top plate 2 is fixedly connected with a sleeve 5, a sliding rod 6 is slidably connected inside the sleeve 5, the top of the sliding rod 6 is fixedly connected with an extraction plate 8, a sliding through hole is opened inside the sleeve 5, the sliding rod 6 slides inside the sleeve 5 and the top plate 2 through the sliding through hole, and a spring 7 is fixedly connected to the outer surface of the sliding rod 6, and the spring 7 is slidably connected with the sleeve 5.

[0024] A movable plate 9 is fixedly connected to the bottom of the sliding rod 6, a first connecting rod 10 is hinged on the outer surface of the movable plate 9, the first connecting rod 10 is hinged to the connecting arm 4, a mounting plate 12 is fixedly connected to the bottom of the clamping plate 11, a hydraulic rod 13 is fixedly connected to the inside of the clamping plate 11, a movable end of the hydraulic rod 13 is fixedly connected to a limiting plate 14, a second connecting rod 16 is rotatably connected to the outer surface of the limiting plate 14, an inclined sliding hole is opened inside the clamping plate 11, and the second connecting rod 16 slides inside the clamping plate 11 through the inclined sliding hole.

[0025] One end of the second connecting rod 16 away from the limiting plate 14 is connected to the auxiliary plate 17 . A sliding groove is provided inside the mounting plate 12 , and the auxiliary plate 17 slides inside the mounting plate 12 through the sliding groove.

[0026] In this embodiment, the hydraulic rod 13 is used in conjunction with the second connecting rod 16 and the auxiliary plate 17. The purpose is that when the building block 1 is transported, the auxiliary plate 17 can be plugged into the bottom of the building block 1, thereby ensuring that the building block 1 is prevented from falling during the movement.

[0027] The working principle of the above embodiment is:

[0028] The phosphogypsum block clamping device, when the block 1 is being transported, the top plate 2 is placed on the top of the block 1 by a forklift, and the clamping plate 11 is located on the outer surface of the block 1, and then the hydraulic rod 13 is started to drive the limit plate 14 to move, the limit plate 14 is attached to the left and right sides of the block 1, and the second connecting rod 16 drives the auxiliary plate 17 to move and is located at the bottom of the block 1, and is inserted into the inside of the extraction plate 8 through the tooth claws of the forklift, and the sliding rod 6 moves upward, thereby driving the movable plate 9 to move upward, ensuring that the connecting arm 4 can clamp the block 1 firmly when it is retracted, thereby facilitating the transportation of the block 1.

[0029] It should be noted that the standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description in the specification and drawings, and the specific connection methods of each part adopt mature bolts, rivets, welding, etc. in the prior art, and conventional means. Machinery, parts and equipment all adopt conventional models in the prior art; plus the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0031] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A phosphogypsum block clamping device, comprising a block (1), characterized in that: The top of the building block (1) is provided with a clamping structure; The clamping structure comprises a top plate (2), the top plate (2) is located on the top of the building block (1), the bottom of the top plate (2) is fixedly connected to a fixed column (3), the bottom of the fixed column (3) is rotatably connected to a connecting arm (4), the bottom of the connecting arm (4) is fixedly connected to a clamping plate (11), the bottom of the top plate (2) is fixedly connected to a sleeve (5), the sleeve (5) is slidably connected to a sliding rod (6), the top of the sliding rod (6) is fixedly connected to an extraction plate (8), and the bottom of the sliding rod (6) is fixedly connected to a movable plate (9). ), the outer surface of the movable plate (9) is hinged with a first connecting rod (10), the first connecting rod (10) is hinged with the connecting arm (4), the bottom of the clamping plate (11) is fixedly connected with a mounting plate (12), the inside of the clamping plate (11) is fixedly connected with a hydraulic rod (13), the movable end of the hydraulic rod (13) is fixedly connected with a limiting plate (14), the outer surface of the limiting plate (14) is rotatably connected with a second connecting rod (16), and the end of the second connecting rod (16) away from the limiting plate (14) is connected with an auxiliary plate (17).

2. A phosphogypsum block clamping device according to claim 1, characterized in that: The interior of the fixed column (3) is rotatably connected to a first rotating column, and the connecting arm (4) rotates inside the fixed column (3) via the first rotating column.

3. The phosphogypsum block clamping device according to claim 1, characterized in that: A sliding through hole is provided inside the sleeve (5), and the sliding rod (6) slides inside the sleeve (5) and the top plate (2) through the sliding through hole. A spring (7) is fixedly connected to the outer surface of the sliding rod (6), and the spring (7) is slidably connected to the sleeve (5).

4. The phosphogypsum block clamping device according to claim 1, characterized in that: The connecting arm (4) is internally rotatably connected to a second rotating column, the first connecting rod (10) is hinged to the connecting arm (4) via the second rotating column, the clamping plate (11) is in the shape of an L-shaped plate, and a rib plate is fixedly connected to the inside of the clamping plate (11).

5. The phosphogypsum block clamping device according to claim 1, characterized in that: The inner surface of the limit plate (14) is provided with anti-slip teeth, the outer surface of the limit plate (14) is fixedly connected to the connecting column (15), and the second connecting rod (16) is rotatably connected to the limit plate (14) through the connecting column (15).

6. The phosphogypsum block clamping device according to claim 1, characterized in that: A sliding groove is provided inside the mounting plate (12), and the auxiliary plate (17) slides inside the mounting plate (12) through the sliding groove. A cross bar (18) is fixedly connected to the outer surface of the clamping plate (11). An inclined sliding hole is provided inside the clamping plate (11), and the second connecting rod (16) slides inside the clamping plate (11) through the inclined sliding hole.

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