Clamp for balance crane

Abstract

The clamp for the balance crane comprises a balance crane body, a position adjusting mechanism, an angle adjusting mechanism and a clamping mechanism, a bottom plate is arranged at the bottom of the balance crane body, the position adjusting mechanism used for adjusting the clamping position is fixed on one side of the upper portion of the bottom plate, and the angle adjusting mechanism used for adjusting the clamping position is fixed on the other side of the upper portion of the bottom plate. An angle adjusting mechanism used for adjusting the clamping angle is fixed to the lower portion of one side of the position adjusting mechanism, a clamping mechanism is fixed to the lower portion of the angle adjusting mechanism, by arranging the position adjusting mechanism, the position of a clamped object can be adjusted conveniently, and by arranging the angle adjusting mechanism, the clamping angle can be adjusted conveniently. The angle of a clamped object can be conveniently adjusted and then put down, the situation that the clamped object is manually adjusted in position and adjusted in angle is avoided, adjustment can be conveniently conducted according to the position and the angle of the object to be clamped, the labor cost is reduced, the working efficiency is improved, rubber pads are arranged on the clamping plates, the friction force of the clamped object is improved, and the clamping effect is improved. And the clamping plates are convenient to replace.

Description

Technical Field

[0001] This utility model relates to the field of balance crane technology, and more specifically, to a clamp for a balance crane. Background Technology

[0002] A balance crane is a new type of material handling equipment that uses a unique screw lifting mechanism to lift heavy objects, replacing manual labor and reducing labor intensity.

[0003] According to announcement number CN222042407U, a clamp for a balancing crane is disclosed, relating to the field of balancing crane technology. The key technical points are: it includes a quick-release assembly, specifically comprising a first fixing block, a first mounting block, a first cavity, and a spring. One end of a fixing rod is fixedly connected to the upper surface of the first fixing block, and a second fixing plate is fixedly connected to the other end of the fixing rod. One end of the first fixing plate is fixedly connected to the periphery of the second fixing plate. A clamping assembly is connected to the upper surface of the second fixing plate. The clamping assembly specifically includes a sleeve, a first fixing post, a support plate, a second fixing post, and a connecting rod. By setting the clamping assembly, a more stable clamping of annular objects can be achieved during use, and annular workpieces can be more stably fixed, preventing movement or swaying during processing. It also provides adjustable clamping force and clamping range, adapting to workpieces of different sizes and shapes.

[0004] However, the aforementioned type of balance hoist clamp has the following drawbacks:

[0005] It is inconvenient to adjust the height, position and rotation angle of the clamp. When the clamp picks up an object, it is necessary to manually adjust the position and angle of the object after it is picked up. The labor cost is high and the work efficiency is low. In addition, there is no anti-slip device on the clamp plate, so the object is easy to slip off. It is also inconvenient to replace the clamp plate and is inconvenient to use.

[0006] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0007] In view of the problems in the related technologies, this utility model proposes a clamp for balancing cranes to overcome the above-mentioned technical problems existing in the existing related technologies.

[0008] Therefore, the specific technical solution adopted by this utility model is as follows:

[0009] A clamp for a balancing crane includes a balancing crane body, a position adjustment mechanism, an angle adjustment mechanism, and a clamping mechanism. The bottom of the balancing crane body is provided with a base plate. A position adjustment mechanism for adjusting the clamping position is fixed on one side of the upper part of the base plate. An angle adjustment mechanism for adjusting the clamping angle is fixed below one side of the position adjustment mechanism. The clamping mechanism is fixed below the angle adjustment mechanism.

[0010] As a further embodiment of this utility model, a counterweight is provided inside the base plate.

[0011] As a further embodiment of this utility model, the position adjustment mechanism includes a rodless cylinder, a transverse electric slide rail fixed to the rodless cylinder by a first slider, a longitudinal electric slide rail fixed to the transverse electric slide rail by a second slider, and a third slider provided on the longitudinal electric slide rail.

[0012] As a further embodiment of this utility model, the bottom of the rodless cylinder is fixedly connected to the top of the base plate, and the rodless cylinder, the transverse electric slide rail, and the longitudinal electric slide rail are all vertically arranged.

[0013] As a further embodiment of this utility model, the angle adjustment mechanism includes a rotating motor, the top of which is fixedly connected to the third slider.

[0014] As a further embodiment of this utility model, the clamping mechanism includes a connecting block, the bottom of the rotating motor is fixedly connected to the top of the connecting block, pneumatic cylinders are fixed on both sides of the connecting block, a vertical plate is fixed on one side of the pneumatic cylinder, and a clamping plate is fixed on the bottom side of the vertical plate.

[0015] As a further embodiment of this utility model, fixing holes are provided on the bottom of the upright plate and on one side of the clamping plate, and fixing bolts are provided on the fixing holes.

[0016] As a further embodiment of this utility model, a rubber pad is fixed to the other side of the clamping plate.

[0017] The beneficial effects of this utility model are as follows: By setting a position adjustment mechanism, it is convenient to adjust the position of the clamped object; by setting an angle adjustment mechanism, it is convenient to adjust the angle of the clamped object before putting it down, avoiding the need for manual adjustment of the position and angle of the clamped object. It is also convenient to adjust according to the position and angle of the object to be clamped, greatly reducing labor costs and improving work efficiency. By setting a clamping mechanism and setting a rubber pad on the clamping plate, the friction of the clamped object is increased, preventing slippage, facilitating the replacement of the clamping plate, and making it convenient to use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a balance hoisting clamp according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of a position adjustment mechanism for a balance hoist according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the clamping mechanism of a balance hoist according to an embodiment of the present utility model;

[0022] Figure 4 This is an enlarged schematic diagram of point A of a balancing hoisting clamp according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Balance crane body; 2. Position adjustment mechanism; 3. Angle adjustment mechanism; 4. Clamping mechanism; 5. Base plate; 6. Rodless cylinder; 7. Horizontal electric slide rail; 8. Longitudinal electric slide rail; 9. Rotary motor; 10. Connecting block; 11. Pneumatic cylinder; 12. Vertical plate; 13. Clamping plate; 14. Fixing hole; 15. Fixing bolt; 16. Rubber pad. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a clamp for balancing a hoist is provided.

[0027] Please refer to the instruction manual appendix. Figure 1-4According to an embodiment of the present utility model, a balancing clamp includes a balancing crane body 1, a position adjustment mechanism 2, an angle adjustment mechanism 3, and a clamping mechanism 4. The bottom of the balancing crane body 1 is provided with a base plate 5. The position adjustment mechanism 2 for adjusting the clamping position is fixed on one side of the upper part of the base plate 5. The angle adjustment mechanism 3 for adjusting the clamping angle is fixed on the lower side of one side of the position adjustment mechanism 2. The clamping mechanism 4 is fixed below the angle adjustment mechanism 3. A counterweight block is provided inside the base plate 5.

[0028] It greatly reduces labor costs, improves work efficiency, increases the friction of clamping objects to prevent slippage, facilitates clamp plate replacement, and is easy to use.

[0029] In one embodiment, please refer to the appendix to the specification. Figure 1-4 As a further embodiment of this utility model, the position adjustment mechanism 2 includes a rodless cylinder 6, a transverse electric slide rail 7 fixed to the rodless cylinder 6 via a first slider, a longitudinal electric slide rail 8 fixed to the transverse electric slide rail 7 via a second slider, and a third slider provided on the longitudinal electric slide rail 8. The bottom of the rodless cylinder 6 is fixedly connected to the top of the base plate 5. The rodless cylinder 6, the transverse electric slide rail 7, and the longitudinal electric slide rail 8 are all vertically arranged. The angle adjustment mechanism 3 includes a rotary motor 9, the top of which is fixedly connected to the third slider.

[0030] By setting up the position adjustment mechanism 2, it is convenient to adjust the position of the clamped object. By setting up the angle adjustment mechanism 3, it is convenient to adjust the angle of the clamped object before putting it down. This avoids the need for manual adjustment of the position and angle of the clamped object. It also makes it convenient to adjust according to the position and angle of the object to be clamped, greatly reducing labor costs and improving work efficiency.

[0031] Please refer to the appendix of the specification for another embodiment. Figure 1-4 As a further embodiment of this utility model, the clamping mechanism 4 includes a connecting block 10. The bottom of the rotating motor 9 is fixedly connected to the top of the connecting block 10. Pneumatic cylinders 11 are fixed on both sides of the connecting block 10. A vertical plate 12 is fixed on one side of the pneumatic cylinder 11. A clamping plate 13 is fixed on the bottom side of the vertical plate 12. Fixing holes 14 are provided on the bottom of the vertical plate 12 and on one side of the clamping plate 13. Fixing bolts 15 are provided on the fixing holes 14. A rubber pad 16 is fixed on the other side of the clamping plate 13.

[0032] By setting up the clamping mechanism 4 and the rubber pad 16 on the clamping plate 13, the friction of the clamped object is increased, preventing slippage, facilitating the replacement of the clamping plate 13, and making it convenient to use.

[0033] In use, the balance crane body 1 is first adjusted according to the position of the object to be clamped. The rodless cylinder 6 drives the upper mechanism to rise and fall, stopping when it reaches the specified height. The horizontal electric slide rail 7 drives the upper mechanism to move horizontally, stopping when it reaches the specified position. The vertical electric slide rail 8 drives the upper mechanism to move horizontally, stopping when it reaches the specified position. Then, the rotating motor 9 drives the upper mechanism to rotate, stopping when it reaches the specified angle. Then, the air cylinders 11 on both sides of the connecting block 10 of the clamping mechanism 4 drive the two clamping plates 13 to move closer to the object to clamp it. Then, the position adjustment mechanism 2 transports the clamped object to the specified position and stops, straightening the height and angle of the object. The air cylinders 11 on both sides drive the two clamping plates 13 to move to both sides to put the object down. The entire process of picking up and placing objects is mechanical, which greatly reduces labor costs and improves work efficiency. Rubber pads 16 are set on the clamping plates 13 to increase the friction of the clamped objects, prevent slippage, and facilitate the replacement of the clamping plates 13.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A clamp for a balancing crane, comprising a balancing crane body (1), a position adjustment mechanism (2), an angle adjustment mechanism (3), and a clamping mechanism (4), characterized in that: The bottom of the balance crane body (1) is provided with a base plate (5). A position adjustment mechanism (2) for adjusting the clamping position is fixed on one side of the upper part of the base plate (5). An angle adjustment mechanism (3) for adjusting the clamping angle is fixed below one side of the position adjustment mechanism (2). A clamping mechanism (4) is fixed below the angle adjustment mechanism (3).

2. The balancing clamp for a crane according to claim 1, characterized in that: The base plate (5) is equipped with a counterweight.

3. The balancing clamp for a crane according to claim 1, characterized in that: The position adjustment mechanism (2) includes a rodless cylinder (6), a transverse electric slide rail (7) is fixed on the rodless cylinder (6) by a first slider, a longitudinal electric slide rail (8) is fixed on the transverse electric slide rail (7) by a second slider, and a third slider is provided on the longitudinal electric slide rail (8).

4. A balancing clamp for a hoist according to claim 3, characterized in that: The bottom of the rodless cylinder (6) is fixedly connected to the top of the base plate (5), and the rodless cylinder (6), the transverse electric slide rail (7), and the longitudinal electric slide rail (8) are all vertically arranged.

5. A balancing clamp for a hoist according to claim 3, characterized in that: The angle adjustment mechanism (3) includes a rotating motor (9), the top of which is fixedly connected to the third slider.

6. A balancing clamp for a hoist according to claim 5, characterized in that: The clamping mechanism (4) includes a connecting block (10), the bottom of the rotating motor (9) is fixedly connected to the top of the connecting block (10), and pneumatic cylinders (11) are fixed on both sides of the connecting block (10). A vertical plate (12) is fixed on one side of the pneumatic cylinder (11), and a clamping plate (13) is fixed on the bottom side of the vertical plate (12).

7. A balancing clamp for a hoist according to claim 6, characterized in that: Fixing holes (14) are provided on the bottom of the upright plate (12) and on one side of the clamping plate (13), and fixing bolts (15) are provided on the fixing holes (14).

8. A balancing clamp for a hoist according to claim 7, characterized in that: A rubber pad (16) is fixed to the other side of the clamp (13).

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