Hydraulic power take-off device with electromagnetic clutch

Abstract

The utility model relates to the technical field of electromagnetic clutches, in particular to a hydraulic power take-off device with an electromagnetic clutch, which comprises a plate body and a clutch body, the plate body is provided with a slot position for placing the clutch body, and a driving shaft at one end of the clutch body penetrates through the plate body. The plate body is provided with a plurality of first side protection bodies used for protecting the side wall of the clutch body, and the first side protection bodies are provided with honeycomb plates used for protecting the top of the clutch body. Through the arrangement of the first side protection body and the honeycomb plate, the clutch body can obtain reasonable protection measures on the plate body, the overall ventilation effect can be improved while protection is achieved, the situations that the clutch body is rusted due to long-time cover closing and the like are avoided, the service life of the clutch body is prolonged, and the service life of the clutch body is prolonged. And meanwhile, shaking of the clutch body can be reduced through the first side protection body, the limiting effect is improved, and therefore unnecessary damage occurring in the transferring process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic clutches, in particular to a hydraulic power take-off device with an electromagnetic clutch. Background Art

[0002] An electromagnetic clutch refers to a friction clutch that generates a pressing force by electromagnetic force. Since it can achieve remote control, has small control energy, is convenient for realizing the automation of machine tools, and at the same time has fast action and simple structure, it has also been widely used.

[0003] In the use of existing electromagnetic clutches, they usually complete their work in a load form. After completing the work in the load form, protective measures are required. While improving the service life of the electromagnetic clutch, it is also necessary to cope with the next use. The electromagnetic clutch usually uses a simple material wrapping form for protection work, which not only reduces the service life of the electromagnetic clutch, but also may cause damage to the electromagnetic clutch during transportation.

[0004] Therefore, we have designed a hydraulic power take-off device with an electromagnetic clutch. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hydraulic power take-off device with an electromagnetic clutch to solve the problem of poor protection measures in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hydraulic power take-off device with an electromagnetic clutch includes a plate body and a clutch body. A slot for placing the clutch body is provided on the plate body. Driving shafts are symmetrically arranged on the clutch body, and one driving shaft of the clutch body penetrates through the plate body.

[0008] A plurality of first side protectors for protecting the side walls of the clutch body are provided on the plate body. A honeycomb plate for protecting the top of the clutch body is provided on the first side protectors. A plurality of third side protectors for reducing the floating of the clutch body are provided on the plate body.

[0009] Preferably, the first side protector is fixedly connected to the plate body through a fixing angle, and the first side protector annularly wraps the slot.

[0010] Preferably, a plurality of second side protectors for restricting the first side protector are provided on the plate body, and both ends of the second side protector abut against the first side protector.

[0011] Preferably, one end of the honeycomb plate is fixedly connected to the first side protector through a fastener, and the other end of the honeycomb plate abuts against the driving shaft of the clutch body.

[0012] Preferably, the second side protection body is fixedly connected to the third side protection body through a hydraulic shaft. The third side protection body is symmetrically provided with first positioning columns for buffering the floating force, and compression springs are arranged on the first positioning columns. The third side protection body is provided with a plurality of second positioning columns for improving the stability of the clutch body.

[0013] Preferably, the drive shaft at the other end of the clutch body is fixedly connected to the plate body through a plurality of support rods.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. Through the settings of the first side protection body and the honeycomb board, the clutch body can be reasonably protected on the plate body. While protecting, the overall ventilation effect can be improved, avoiding the situation that the clutch body rusts due to being covered for a long time, thereby improving the service life of the clutch body. At the same time, the first side protection body can reduce the shaking of the clutch body, thereby improving the limiting effect, and thus reducing unnecessary damage during transportation.

[0016] 2. Through the setting of the third side protection body, the shaking of the clutch body is reduced under the limitation of the first side protection body. At the same time, there is also an up-and-down floating phenomenon of the clutch body during transportation. Under the fixation of a plurality of first positioning columns and second positioning columns, the third side protection body can completely absorb the floating force generated by the clutch body, thereby reducing the situation that the clutch body floats and falls off the plate body, and thus improving the transportation efficiency of the clutch body. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a hydraulic power take-off device with an electromagnetic clutch proposed by the present utility model;

[0018] Figure 2 is a top view of a hydraulic power take-off device with an electromagnetic clutch proposed by the present utility model;

[0019] Figure 3 is Figure 2 an enlarged view of the structure marked A in

[0020] Figure 4 is a bottom structure diagram of a hydraulic power take-off device with an electromagnetic clutch proposed by the present utility model.

[0021] In the figure: 1. Plate body; 2. Clutch body; 3. First side protection body; 4. Fixed angle; 5. Second side protection body; 6. Honeycomb board; 7. Hydraulic shaft; 8. Third side protection body; 9. First positioning column; 10. Compression spring; 11. Second positioning column; 12. Support rod. Detailed Embodiment

[0022] Referring to Figures 1 - 4, A hydraulic power take-off device with an electromagnetic clutch, including a plate body 1. The plate body 1 is a plate-shaped structure used to place components in the prior art, mainly for maintaining the horizontal isolation effect of goods. The plate body 1 is made entirely of aluminum alloy material, and the slot is circular as a whole. The clutch body 2 is mainly placed on the plate body 1. The drive shaft is a shaft component at both ends of the clutch body 2 and is in the prior art. Moreover, the drive shaft at the bottom end of the clutch body 2 penetrates the plate body 1, thus achieving a limiting effect.

[0023] There are multiple first side protectors 3 on the plate body 1 for protecting the side wall of the clutch body 2. The first side protectors 3 are mainly used to limit the overall contour of the clutch body 2 and reduce the phenomenon of the clutch body 2 shaking. There are a total of five first side protectors 3, and they are arranged in a polygon. The first side protectors 3 are fixedly connected to the plate body 1 through fixing angles 4. The fixing angles 4 are connecting components in the prior art, mainly for fixing the first side protectors 3 to the plate body 1.

[0024] There are multiple second side protectors 5 on the plate body 1 for restricting the first side protectors 3. The second side protectors 5 are arranged between two first side protectors 3, mainly for closing the gap here and also playing a role in fixing the first side protectors 3, avoiding errors in the fixing angles 4 and further exacerbating the phenomenon of the first side protectors 3 falling off.

[0025] There is a honeycomb plate 6 on the first side protector 3 for protecting the top of the clutch body 2. The honeycomb plate 6 is made of plastic board. In addition to protecting the clutch body 2 in a small range and improving the protection effect of the top of the clutch body 2, it also reduces the rust caused by the stuffiness and heat of the clutch body 2. One end of the honeycomb plate 6 is fixedly connected to the first side protector 3 through a fastener. The fastener is a connecting component in the prior art. While improving the connection strength between the two, it is convenient for the later disassembly, replacement, and maintenance of the two. Moreover, the other end of the honeycomb plate 6 abuts against the drive shaft of the clutch body 2. The other end of the honeycomb plate 6 abutting against the drive shaft can effectively reduce the clutch body 2 from getting out of control due to the upward floating power.

[0026] On the plate body 1, there are multiple third side protectors 8 for reducing the floating of the clutch body 2. The third side protectors 8 are mainly used to closely adhere to the clutch body 2 to reduce the movement caused by its floating, and at the same time improve the stability of the clutch body 2 when it is closely adhered within the plate body 1. The second side protector 5 is fixedly connected to the third side protector 8 through a hydraulic shaft 7. The hydraulic shaft 7 is a telescopic shaft with hydraulic functions in the prior art, mainly used to absorb the shaking force generated when closely adhering to the clutch body 2. Symmetrically arranged on the third side protector 8 are first positioning columns 9 for buffering the floating force. The first positioning columns 9 are arranged at both ends of the third side protector 8 and are fixedly arranged in the slot in a penetrating manner. And on the first positioning column 9, there is a compression spring 10, and the compression spring 10 is used to absorb the floating force and resolve it through expansion and contraction. On the third side protector 8, there are multiple second positioning columns 11 for improving the stability of the clutch body 2, and the second positioning columns 11 are used for auxiliary stability.

[0027] The drive shaft at the other end of the clutch body 2 is fixedly connected to the plate body 1 through multiple support rods 12. The support rods 12 are connecting members in the prior art, mainly used to maintain the stability of the drive shaft at the other end of the clutch body 2 in close contact and avoid errors during the transportation process.

[0028] The working principle of the present utility model is as follows:

[0029] Place the clutch body 2 on the plate body 1 so that its drive shaft penetrates the plate body 1. Fix the first side protector 3 on the plate body 1 through the fixing angle 4 to limit the contour of the clutch body 2 and reduce its shaking. Set the second side protector 5 between the two first side protectors 3 to close the gap and fix the first side protector 3 to prevent detachment caused by errors in the fixing angle 4. Fix one end of the honeycomb board 6 to the first side protector 3 through a fastener, and the other end abuts against the drive shaft of the clutch body 2 to protect the top of the clutch body 2 and provide additional stability. Fix the second side protector 5 to the third side protector 8 through the hydraulic shaft 7. The third side protector 8 is mainly used to closely adhere to the clutch body 2 to reduce the movement caused by its floating. On the third side protector 8, the first positioning columns 9 and the compression springs 10 are arranged to buffer the floating force and resolve it through expansion and contraction. On the third side protector 8, multiple second positioning columns 11 are arranged to assist in stabilizing the clutch body 2. Fix the drive shaft at the other end of the clutch body 2 to the plate body 1 through the support rods 12 to maintain its stability.

[0030] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A hydraulic power take-off device with an electromagnetic clutch, comprising a plate body (1) and a clutch body (2). A slot for placing the clutch body (2) is formed on the plate body (1). Driving shafts are symmetrically arranged on the clutch body (2), and one end of the driving shaft of the clutch body (2) penetrates through the plate body (1). It is characterized in that ； A plurality of first side protectors (3) for protecting the side wall of the clutch body (2) are provided on the plate body (1). A honeycomb plate (6) for protecting the top of the clutch body (2) is provided on the first side protector (3). A plurality of third side protectors (8) for reducing the floating of the clutch body (2) are provided on the plate body (1).

2. The hydraulic power take-off device with an electromagnetic clutch according to claim 1, characterized in that, The first side protector (3) is fixedly connected to the plate body (1) through a fixing angle (4), and the first side protector (3) annularly wraps the slot.

3. The hydraulic power take-off device with an electromagnetic clutch according to claim 2, wherein, A plurality of second side protectors (5) for restricting the first side protector (3) are provided on the plate body (1), and both ends of the second side protector (5) abut against the first side protector (3).

4. A hydraulic power take-off device with an electromagnetic clutch according to claim 3, characterized in that, One end of the honeycomb plate (6) is fixedly connected to the first side protector (3) through a fastener, and the other end of the honeycomb plate (6) abuts against the drive shaft of the clutch body (2).

5. The hydraulic power take-off device with an electromagnetic clutch according to claim 4, characterized in that, The second side protector (5) is fixedly connected to the third side protector (8) through a hydraulic shaft (7). First positioning columns (9) for buffering the floating force are symmetrically provided on the third side protector (8), and compression springs (10) are provided on the first positioning columns (9). A plurality of second positioning columns (11) for improving the stability of the clutch body (2) are provided on the third side protector (8).

6. The hydraulic power take-off device with an electromagnetic clutch according to claim 5, characterized in that, The drive shaft at the other end of the clutch body (2) is fixedly connected to the plate body (1) through a plurality of support rods (12).

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