Spacing-adjustable brick clamp for forklift
By designing brick clamps for forklifts with adjustable spacing, using movable plates and oil cylinder-driven clamping components, the problems of inconvenience in adjustment and dummy clamping in the prior art are solved, and the clamping capacity and working efficiency of bricks of different sizes are improved. .
Patent Information
- Application Number
- CN202420961291.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing forklift brick clamping equipment cannot adjust the spacing, which makes it inconvenient to stack. Moreover, when clamping bricks, the bricks on both sides of the bottom are easily clamped, which reduces work efficiency.
An adjustable forklift brick clamp including fixed back plate, partition plate, guide plate, oil cylinder, transmission plate, guide rod, movable plate, threaded rod and handwheel is designed to drive the threaded rod and movable plate by rotating the handwheel. Slide to adjust the spacing of the ply plates and drive the ply plates into grooves through the cylinder to support the bricks to prevent falling off.
Effective clamping is achieved to adapt to brick stacks of different sizes, avoiding bricks falling off and improving working efficiency.
Smart Images
Figure CN222181725U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forklift attachments, in particular to a brick clamp for a forklift with adjustable spacing. Background Art
[0002] With the rapid development of my country's national economy, mechanization in the handling industry is becoming more and more popular. As one of the handling vehicles, the demand for forklifts is increasing day by day, the operating scope is getting wider and wider, and users' requirements for the use of forklifts are also getting higher and higher, especially in the industries of floor tiles, prefabricated concrete parts, stone, graphite, etc. Installing matching accessories on the forklift is equivalent to installing a pair of dexterous hands on the forklift, which will greatly improve the working efficiency.
[0003] However, due to the stacking of different bricks, the lengths and widths of various brick piles are different, and the existing forklift brick clamps cannot be expanded and adjusted, so the bricks need to be stacked separately, which is very inconvenient. In addition, when the existing brick clamps clamp bricks, the bricks on both sides of the bottom are easily clamped loosely, causing the bricks to fall off, reducing work efficiency. Utility Model Content
[0004] Technical problem to be solved: The existing forklift brick clamp attachment cannot be expanded and adjusted, which requires bricks to be stacked, which is very inconvenient. In addition, when the existing brick clamp attachment clamps bricks, the bricks on both sides of the bottom are easily loosely clamped, causing the bricks to fall off, reducing work efficiency.
[0005] In view of the deficiencies of the prior art, the utility model provides a brick clamp for a forklift with adjustable spacing, which solves the problems mentioned in the background technology.
[0006] Technical solution:
[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0008] A brick clamp for a forklift with adjustable spacing comprises: a fixed back plate, a partition plate is arranged on the surface of the fixed back plate, guide plates are symmetrically arranged on the top and bottom of the surface of the fixed back plate, a first oil cylinder is arranged on one side of the partition plate, a first transmission plate is arranged at one end of the first oil cylinder, a first guide rod is arranged on one side of the first transmission plate, the movable plate is located on the other side of the partition plate, a threaded rod is arranged on one side of the movable plate, a hand wheel is arranged at one end of the threaded rod, a second oil cylinder is arranged on the surface of the movable plate, a second transmission plate is arranged at one end of the second oil cylinder, a second guide rod is arranged on one side of the second transmission plate, and clamping plate assemblies are arranged on the surfaces of the first transmission plate and the second transmission plate.
[0009] In a possible implementation, a partition is fixedly mounted on the surface of the fixed backplane, and guide plates are symmetrically fixedly mounted on the top and bottom of the surface of the fixed backplane, and the guide plates are L-shaped.
[0010] In a possible implementation, the first oil cylinder is fixedly mounted on the surface of the fixed back plate, a first transmission plate is fixedly mounted on one end of the first oil cylinder, a first guide rod is fixedly mounted on one side of the first transmission plate, and one end of the first guide rod passes through one side of the partition.
[0011] In a possible implementation, the movable plate is located on the other side of the partition, and both ends of the movable plate extend to the top of the fixed back plate surface and the inner side of the bottom guide plate respectively. One end of the threaded rod passes through the movable plate and is rotatably connected to the partition, and there is a threaded connection between the threaded rod and the movable plate. A handwheel is fixedly installed at one end of the threaded rod.
[0012] In a possible implementation, a second oil cylinder is fixedly mounted on the surface of the movable plate, a second transmission plate is fixedly mounted on one end of the second oil cylinder, and a second guide rod is fixedly mounted on one side of the second transmission plate.
[0013] In one possible implementation, the clamping plate assembly includes a connecting plate, a brick clamping plate, a groove, a push plate, a rubber pad, a sliding rod, a limit plate and a spring. The connecting plate is fixedly mounted on the surface of the first transmission plate and the second transmission plate, and a brick clamping plate is fixedly mounted on the bottom of the connecting plate.
[0014] In a possible implementation, the groove is opened on one side of the brick clamp, and the bottom of one side of the inner wall of the groove is beveled, the push plate is located inside the groove, and a rubber pad is glued and connected to the surface of one side of the push plate, and a sliding rod is fixedly installed on the other side of the push plate, one end of the sliding rod passes through the brick clamp and is fixedly installed with a limit plate, the spring is sleeved on the surface of the sliding rod, and one end of the spring is fixedly connected to the limit plate, and the other end is fixedly connected to the brick clamp.
[0015] Beneficial effects:
[0016] First, by providing a movable plate, the threaded rod is driven to rotate by turning the hand wheel, and the movable plate is further forced to slide to one side along the inner wall of the guide plate, thereby increasing the distance between the first transmission plate and the second transmission plate, so as to adapt to brick stacks of different sizes;
[0017] Secondly, by providing a clamping plate assembly, the first oil cylinder and the second oil cylinder drive the first transmission plate and the second transmission plate to move to opposite sides, so that the rubber pad on the surface of the push plate contacts the brick, and at the same time the push plate is further retracted into the groove, and one side of the brick is further embedded in the groove to support the bricks on both sides of the bottom to prevent them from falling off. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the side structure of the fixed back plate of the utility model;
[0021] Figure 3 It is a schematic diagram of the internal structure of the groove of the utility model.
[0022] Description of reference numerals:
[0023] 1. Fixed back plate; 2. Partition plate; 3. Guide plate; 4. First oil cylinder; 5. First transmission plate; 6. First guide rod; 7. Movable plate; 8. Threaded rod; 9. Hand wheel; 10. Second oil cylinder; 11. Second transmission plate; 12. Second guide rod; 13. Clamp plate assembly; 131. Connecting plate; 132. Brick clamp plate; 133. Groove; 134. Push plate; 135. Rubber pad; 136. Slide rod; 137. Limit plate; 138. Spring. DETAILED DESCRIPTION
[0024] The embodiments of the present application solve the problems in the prior art by providing a brick clamp for a forklift with adjustable spacing.
[0025] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:
[0026] The specific structure of this embodiment is as follows: Figure 1-3 As shown, a brick clamp for a forklift with adjustable spacing includes: a fixed back plate 1, a partition plate 2 is arranged on the surface of the fixed back plate 1, guide plates 3 are symmetrically arranged on the top and bottom of the surface of the fixed back plate 1, a first oil cylinder 4 is arranged on one side of the partition plate 2, a first transmission plate 5 is arranged at one end of the first oil cylinder 4, a first guide rod 6 is arranged on one side of the first transmission plate 5, a movable plate 7 is located on the other side of the partition plate 2, a threaded rod 8 is arranged on one side of the movable plate 7, a hand wheel 9 is arranged at one end of the threaded rod 8, a second oil cylinder 10 is arranged on the surface of the movable plate 7, a second transmission plate 11 is arranged at one end of the second oil cylinder 10, a second guide rod 12 is arranged on one side of the second transmission plate 11, and clamping plate assemblies 13 are arranged on the surfaces of the first transmission plate 5 and the second transmission plate 11.
[0027] In some examples, a partition plate 2 is fixedly installed on the surface of the fixed back plate 1, and a guide plate 3 is symmetrically fixedly installed on the top and bottom of the surface of the fixed back plate 1, and the guide plate 3 is L-shaped, a first oil cylinder 4 is fixedly installed on the surface of the fixed back plate 1, a first transmission plate 5 is fixedly installed on one end of the first oil cylinder 4, a first guide rod 6 is fixedly installed on one side of the first transmission plate 5, and one end of the first guide rod 6 passes through one side of the partition plate 2, a movable plate 7 is located on the other side of the partition plate 2, and both ends of the movable plate 7 extend to the top of the surface of the fixed back plate 1 and the inner side of the bottom guide plate 3, and one end of the threaded rod 8 passes through The movable plate 7 is rotatably connected to the partition 2 and there is a threaded connection between the threaded rod 8 and the movable plate 7. A handwheel 9 is fixedly installed at one end of the threaded rod 8. A second oil cylinder 10 is fixedly installed on the surface of the movable plate 7. A second transmission plate 11 is fixedly installed at one end of the second oil cylinder 10. A second guide rod 12 is fixedly installed on one side of the second transmission plate 11. The threaded rod 8 is rotated by rotating the handwheel 9, further forcing the movable plate 7 to slide to one side along the inner wall of the guide plate 3, thereby increasing the distance between the first transmission plate 5 and the second transmission plate 11, so as to adapt to brick stacks of different sizes.
[0028] In some examples, the clamping plate assembly 13 includes a connecting plate 131, a brick clamping plate 132, a groove 133, a push plate 134, a rubber pad 135, a slide bar 136, a limit plate 137 and a spring 138. The connecting plate 131 is fixedly installed on the surface of the first transmission plate 5 and the second transmission plate 11. The brick clamping plate 132 is fixedly installed at the bottom of the connecting plate 131. The groove 133 is opened on one side of the brick clamping plate 132, and the bottom of one side of the inner wall of the groove 133 is beveled. The push plate 134 is located inside the groove 133, and the rubber pad 135 is attached to the surface of one side of the push plate 134. The other side of the push plate 134 is fixed. A sliding rod 136 is fixedly installed, one end of which passes through the brick clamping plate 132 and is fixedly installed with a limit plate 137. A spring 138 is sleeved on the surface of the sliding rod 136, and one end of the spring 138 is fixedly connected to the limit plate 137, and the other end is fixedly connected to the brick clamping plate 132. The first transmission plate 5 and the second transmission plate 11 are driven to move to opposite sides by the first oil cylinder 4 and the second oil cylinder 10, so that the rubber pad 135 on the surface of the push plate 134 contacts the brick, and at the same time, the push plate 134 is further retracted into the groove 133, and the two sides of the brick are further embedded in the groove 133 to support the bottom bricks and prevent them from falling off.
[0029] In a specific application scenario, the threaded rod 8 is driven to rotate by turning the hand wheel 9, further forcing the movable plate 7 to slide to one side along the inner wall of the guide plate 3, thereby increasing the distance between the first transmission plate 5 and the second transmission plate 11 to adjust to a size suitable for the current brick stack. When clamping bricks, the first oil cylinder 4 and the second oil cylinder 10 drive the first transmission plate 5 and the second transmission plate 11 to move to opposite sides, so that the rubber pad 135 on the surface of the push plate 134 contacts the brick, and further pushes the push plate 134, the slide rod 136 and the limit plate 137, so that the limit plate 137 pulls the spring 138, and at the same time the push plate 134 retracts into the groove 133, thereby further embedding one side of the brick into the groove 133, so as to support the bricks on both sides of the bottom to prevent them from falling off. After the bricks are put down, the push plate 134 is reset by the rebound of the spring 138.
[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.
Claims
1. A brick clamp for a forklift with adjustable spacing, comprising a fixed back plate (1) and a movable plate (7), characterized in that: A partition plate (2) is arranged on the surface of the fixed back plate (1), and guide plates (3) are symmetrically arranged on the top and bottom of the surface of the fixed back plate (1); a first oil cylinder (4) is arranged on one side of the partition plate (2), a first transmission plate (5) is arranged at one end of the first oil cylinder (4), and a first guide rod (6) is arranged on one side of the first transmission plate (5); the movable plate (7) is located on the other side of the partition plate (2), a threaded rod (8) is arranged on one side of the movable plate (7), and a hand wheel (9) is arranged at one end of the threaded rod (8); a second oil cylinder (10) is arranged on the surface of the movable plate (7), a second transmission plate (11) is arranged at one end of the second oil cylinder (10), and a second guide rod (12) is arranged on one side of the second transmission plate (11); and a clamping plate assembly (13) is arranged on the surfaces of the first transmission plate (5) and the second transmission plate (11).
2. The brick clamp for a forklift with adjustable spacing according to claim 1, characterized in that: A partition plate (2) is fixedly mounted on the surface of the fixed back plate (1), and guide plates (3) are symmetrically fixedly mounted on the top and bottom of the surface of the fixed back plate (1), and the guide plates (3) are L-shaped.
3. The brick clamp for forklift with adjustable spacing according to claim 1, characterized in that: The first oil cylinder (4) is fixedly mounted on the surface of the fixed back plate (1); a first transmission plate (5) is fixedly mounted on one end of the first oil cylinder (4); a first guide rod (6) is fixedly mounted on one side of the first transmission plate (5); and one end of the first guide rod (6) passes through one side of the partition plate (2).
4. The brick clamp for a forklift with adjustable spacing according to claim 1, characterized in that: The movable plate (7) is located on the other side of the partition (2), and the two ends of the movable plate (7) extend to the top of the surface of the fixed back plate (1) and the inner side of the bottom guide plate (3) respectively. One end of the threaded rod (8) passes through the movable plate (7) and is rotatably connected to the partition (2), and there is a threaded connection between the threaded rod (8) and the movable plate (7). A hand wheel (9) is fixedly installed at one end of the threaded rod (8).
5. The brick clamp for forklift with adjustable spacing according to claim 1, characterized in that: A second oil cylinder (10) is fixedly mounted on the surface of the movable plate (7), a second transmission plate (11) is fixedly mounted on one end of the second oil cylinder (10), and a second guide rod (12) is fixedly mounted on one side of the second transmission plate (11).
6. The brick clamp for forklift with adjustable spacing according to claim 1, characterized in that: The clamping plate assembly (13) comprises a connecting plate (131), a brick clamping plate (132), a groove (133), a push plate (134), a rubber pad (135), a sliding rod (136), a limit plate (137) and a spring (138); the connecting plate (131) is fixedly mounted on the surfaces of the first transmission plate (5) and the second transmission plate (11); and the brick clamping plate (132) is fixedly mounted on the bottom of the connecting plate (131).
7. The brick clamp for forklift with adjustable spacing according to claim 6, characterized in that: The groove (133) is opened on one side of the brick clamping plate (132), and the bottom of one side of the inner wall of the groove (133) is beveled. The push plate (134) is located inside the groove (133), and a rubber pad (135) is bonded and connected to the surface of one side of the push plate (134). A sliding rod (136) is fixedly installed on the other side of the push plate (134). One end of the sliding rod (136) passes through the brick clamping plate (132) and is fixedly installed with a limit plate (137). The spring (138) is sleeved on the surface of the sliding rod (136), and one end of the spring (138) is fixedly connected to the limit plate (137), and the other end is fixedly connected to the brick clamping plate (132).