High-altitude vehicle universal joint copper bush device

Abstract

The utility model provides a high-altitude vehicle universal joint copper bush device, and particularly relates to the field of high-altitude vehicle universal joint copper bush devices. The problems that in the prior art, a universal joint and a copper sleeve on the market are manually pressed in through a specific tool by a worker, time and labor are consumed, due to subjective errors in the pressing process, the copper sleeve inclines in the pressing-in process, after the copper sleeve is finally assembled into a handle, use of the handle is affected, defective products are formed, and the production efficiency is high are solved. And defective products need to be assembled again after being disassembled, so that the production efficiency is influenced. Comprising a bottom supporting plate, an air pump, a connecting device, a control device, a sensing device, a limiting device and a starting button, and the starting button is electrically connected with the connecting device. Compared with an original universal joint copper bush device, the universal joint copper bush device can automatically press a copper bush into a universal joint, workers only need to place the copper bush and the universal joint in designated positions and press down a starting button, a machine can automatically press the copper bush into the universal joint, defective products cannot be formed, and the production efficiency cannot be affected.

Description

Technical Field

[0001] The utility model relates to a device in the field of aerial vehicle universal joint copper sleeve devices, in particular to an aerial vehicle universal joint copper sleeve device. Background Art

[0002] In the production and assembly of aerial vehicles, the copper sleeves of universal joints have always been pressed in manually. When pressing in the copper sleeves, employees have been repeatedly pressing down with force, which not only increases the workload of employees, but also makes the final products different due to the different forces used when pressing down. Manual operation is time-consuming and the product consistency is poor. Therefore, we try to improve the above technical solution.

[0003] At present, the existing aerial vehicle universal joint copper sleeve devices, the universal joints and copper sleeves on the market are still manually pressed in by employees through specific tooling, which is not only time-consuming and labor-intensive, but also may cause subjective errors during pressing, which may cause the copper sleeve to be skewed when pressed in. Finally, after being assembled into a handle, it will affect the use of the handle and form defective products. Defective products need to be disassembled and reassembled, affecting production efficiency.

[0004] Therefore, it is necessary to provide a aerial vehicle universal joint copper sleeve device to solve the above-mentioned technical problems. The disclosure of the information in this background technology part is only intended to increase the understanding of the overall background of the invention, and is not necessarily regarded as an admission or suggestion in any form that the information constitutes the prior art that is already known to the general technicians in the field. Utility Model Content

[0005] The purpose of the utility model is to provide a universal joint copper sleeve device for aerial vehicles to solve the problem that the universal joints and copper sleeves on the market in the prior art are still manually pressed in by employees through specific tooling, which is not only time-consuming and labor-intensive, but also causes subjective errors during pressing, which causes the copper sleeve to be skewed when pressed in. After finally being assembled into a handle, it affects the use of the handle and forms defective products. Defective products need to be disassembled and reassembled, affecting production efficiency. The many technical effects that can be produced by the preferred technical solution among the many technical solutions provided by the utility model are described in detail below.

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

[0007] The utility model provides a copper sleeve device for a universal joint of an aerial vehicle, comprising a bottom support plate, an air pump, a connecting device, a control device, a sensing device, a limiting device and a starting button, wherein the starting button is electrically connected to the connecting device, the control device is electrically connected to the air pump, the air pump is electrically connected to the connecting device, the starting button is arranged on the front side of the control device, the inner side of the air pump is fixed to the outer side of the connecting device, the inner side of the connecting device is provided with a pushing device, and the inner side of the pushing device is provided with a copper sleeve.

[0008] Preferably, supporting feet are welded around the bottom of the bottom support plate, and anti-slip pads are adhered to the bottom of the supporting feet. A signal is sent to the control device through a start button. After the control device receives the signal, it processes the signal and sends it to the air pump to let the air pump work, thereby completing the automated assembly of the universal joint and the copper sleeve.

[0009] Preferably, the bottom of the air pump is fixed to both sides of the top of the bottom support plate, and the limiting device on the connecting device can effectively reduce the error during pressing, thereby saving the problem of copper sleeve skewness caused by the force. Two limiting devices, one limits the position of the copper sleeve, and a raised metal short stick is connected to an aluminum block so that the copper sleeve can be put on it to limit the position and direction of the copper sleeve.

[0010] Preferably, there are two air pumps, and the two air pumps are symmetrically arranged on the left and right. The other limiting device is a square metal block for fixing the position and direction of the universal joint. The two limiting devices match and restrict each other, so that the copper sleeve is pressed in more accurately. It takes about 2 minutes to remove a defective product. An average of 15 defective products are produced per day, and it takes 30 minutes to remove the defective products. After the machine is limited, the number of defective products produced per day is about one or two, which can effectively reduce the daily output of defective products and improve daily production efficiency.

[0011] Preferably, a universal joint is provided on the inner side of the air pump, and two air pumps are included to control the connection device in the equipment to work. The connection device includes two external pressing devices on the left and right. The first air pump controls the pressing device on the right to press the copper sleeve on the right into place.

[0012] Preferably, the bottom of the universal joint is fixed to the top of the limit device, and there are two limit devices. The second air pump controls the pressing device on the left to press the copper sleeve on the left. The above air pumps each control a pressing module, and will implement the received instructions after receiving the signal.

[0013] Preferably, the sensing device and the start button are both arranged on the front side of the control device. When the automatic assembly equipment for universal joints and copper sleeves is in operation, it takes an average of 5 seconds to produce a finished product from placing the parts to completing the pressing work. In contrast, the old-fashioned manual pressing tooling takes an average of 15 seconds from placement to completion of production.

[0014] Preferably, the sensing device and the start button are electrically connected to the control device. When the facility is in operation, employees do not need to use extra strength, and all pressing actions are completed by the cylinder. The old-fashioned pressing machines require employees to repeatedly press down, and each pressing action requires the hand to press down about 20 cm, and the force required when pressing down is about 10N.

[0015] The beneficial effect of the aerial vehicle universal joint copper sleeve device provided by the utility model is that compared with the original universal joint copper sleeve device, the universal joint copper sleeve device can automatically press the copper sleeve into the universal joint. The employee only needs to put the copper sleeve and the universal joint into the specified position and press the start button, and the machine will automatically press the copper sleeve in without forming defective products and affecting production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of the universal joint copper sleeve device of the aerial vehicle.

[0017] Figure 2 It is a schematic diagram of the bottom plate and control device structure of the utility model aerial vehicle universal joint copper sleeve device on the left side;

[0018] Figure 3 The utility model is a top view of the bottom plate and control device structure of the universal joint copper sleeve device of the aerial vehicle.

[0019] In the figure: 1. bottom support plate; 2. air pump; 3. connecting device; 4. control device; 5. sensing device; 6. limit device; 7. start button; 8. pushing device; 9. copper sleeve; 10. universal joint. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0021] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings. In each of the accompanying drawings, the same reference numerals represent the same or corresponding technical features. Each of the accompanying drawings is only a schematic diagram and is not necessarily drawn according to the actual scale.

[0022] See also Figure 1 , Figure 2 and Figure 3 As shown in the figure, the aerial vehicle universal joint copper sleeve device includes a bottom support plate 1, an air pump 2, a connecting device 3, a control device 4, a sensing device 5, a limit device 6 and a start button 7. The start button 7 is electrically connected to the connecting device 3, the control device 4 is electrically connected to the air pump 2, the air pump 2 is electrically connected to the connecting device 3, the start button 7 is arranged on the front side of the control device 4, the inner side of the air pump 2 is fixed to the outer side of the connecting device 3, the inner side of the connecting device 3 is provided with a pushing device 8, and the inner side of the pushing device 8 is provided with a copper sleeve 9.

[0023] Furthermore, supporting feet are welded around the bottom of the bottom support plate 1, and anti-skid pads are adhered to the bottom of the supporting feet.

[0024] In this embodiment, a signal is sent to the control device 4 via the start button 7. After receiving the signal, the control device 4 processes the signal and sends it to the air pump 2 to allow the air pump 2 to work, thereby completing the automated assembly of the universal joint 10 and the copper sleeve 9.

[0025] Furthermore, the bottom of the air pump 2 is fixed to both sides of the top of the bottom support plate 1 .

[0026] In this embodiment, the limit device 6 on the connecting device 3 can effectively reduce the error during pressing, thereby saving the problem of the copper sleeve 9 being skewed due to the force. There are two limit devices 6, one for limiting the position of the copper sleeve 9, and a raised metal short stick connected to an aluminum block, so that the copper sleeve 9 can be put on it to limit the position and direction of the copper sleeve 9.

[0027] Furthermore, there are two air pumps 2, and the two air pumps 2 are symmetrically arranged.

[0028] In this embodiment, the other limiting device 6 is a square metal block for fixing the position and direction of the universal joint 10. The two limiting devices 6 match and restrict each other, so that the copper sleeve 9 can be pressed in more accurately. It takes about 2 minutes to remove a defective product. An average of 15 defective products are produced per day, and it takes 30 minutes to remove the defective products. After the machine is limited, the number of defective products produced per day is about one or two, which can effectively reduce the daily output of defective products and improve daily production efficiency.

[0029] Furthermore, a universal joint 10 is provided on the inner side of the air pump 2 .

[0030] In this embodiment, two air pumps 2 are also included to control the connection device 3 in the equipment to work. The connection device 3 includes two external pressing devices on the left and right. The first air pump 2 controls the pressing device on the right to press the copper sleeve 9 on the right into place.

[0031] Furthermore, the bottom of the universal joint 10 is fixed to the top of the limiting device 6 , and the number of the limiting devices 6 is two.

[0032] In this embodiment, the second air pump 2 controls the pressing device on the left side to press the copper sleeve 9 on the left side. The above air pumps 2 each control a pressing module and will implement the received command after receiving the signal.

[0033] Furthermore, the sensing device 5 and the start button 7 are both arranged on the front side of the control device 4 .

[0034] In this embodiment, when the automatic assembly equipment for universal joint 10 and copper sleeve 9 is in operation, it takes an average of 5 seconds to produce a finished product from placing the parts to completing the pressing work. In contrast, the old manual pressing tooling takes an average of 15 seconds from placement to completion of production.

[0035] Furthermore, the sensing device 5 and the start button 7 are electrically connected to the control device 4 .

[0036] In this embodiment, employees do not need to use extra strength when the facility is in operation, and all pressing actions are completed by the cylinder. However, the old-fashioned pressing machines require employees to repeatedly press down, and each pressing action requires the hand to press down about 20 cm, and the force required for pressing down is about 10N.

[0037] When in use, a signal is sent to the control device 4 through the start button 7. After receiving the signal, the control device 4 processes the signal and sends it to the air pump 2 to allow the air pump 2 to work, thereby completing the automatic assembly of the universal joint 10 and the copper sleeve 9. The limit device 6 on the connecting device 3 can effectively reduce the error during pressing, thereby saving the problem of skewness of the copper sleeve 9 caused by the size of the force. There are two limit devices 6, one to limit the position of the copper sleeve 9, a raised metal short stick is connected to an aluminum block, so that the copper sleeve 9 can be put on it to limit the position and direction of the copper sleeve 9, and the other limit device 6 is a square metal block to fix the position and direction of the universal joint 10. The two limit devices 6 match and restrict each other, so that the copper sleeve 9 is pressed in more accurately. It takes about 2 minutes to remove a defective product. An average of 15 defective products are produced per day, and it takes 30 minutes to remove the defective products. After the machine is limited, the defective products produced every day are about one or two, which can be Effectively reduce the daily output of defective products and improve daily production efficiency. It also includes two air pumps 2, which control the connection device 3 in the equipment to work. The connection device 3 includes two peripheral pressing devices on the left and right. The first air pump 2 controls the pressing device on the right to press the copper sleeve 9 on the right. The second air pump 2 controls the pressing device on the left to press the copper sleeve 9 on the left. The above air pumps 2 each control a pressing module, and will implement the received instructions after receiving the signal. When the automatic assembly equipment of the universal joint 10 and the copper sleeve 9 is in operation, it takes an average of 5 seconds to make a finished product from placing each part to completing the pressing work. In contrast, the old manual pressing tooling takes an average of 15 seconds from placement to completion of production. When this facility is in operation, employees do not need to use extra effort. All pressing actions are completed by cylinders, while the old pressing machine requires employees to repeatedly press down. Each pressing action requires the hand to press down about 20 cm, and the force required to press down is about 10N.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Aerial vehicle universal joint copper sleeve device, characterized in that: include: A bottom support plate (1), an air pump (2), a connecting device (3), a control device (4), a sensing device (5), a limiting device (6) and a start button (7), wherein the start button (7) is electrically connected to the connecting device (3), the control device (4) is electrically connected to the air pump (2), the air pump (2) is electrically connected to the connecting device (3), the start button (7) is arranged on the front side of the control device (4), the inner side of the air pump (2) is fixed to the outer side of the connecting device (3), the inner side of the connecting device (3) is provided with a pushing device (8), and the inner side of the pushing device (8) is provided with a copper sleeve (9).

2. The aerial vehicle universal joint copper sleeve device according to claim 1 is characterized in that: Support feet are welded around the bottom of the bottom support plate (1), and anti-skid pads are adhered to the bottom of the support feet.

3. The aerial vehicle universal joint copper sleeve device according to claim 1 is characterized in that: The bottom of the air pump (2) is fixed to both sides of the top of the bottom support plate (1).

4. The aerial vehicle universal joint copper sleeve device according to claim 1, characterized in that: The number of the air pumps (2) is two, and the two air pumps (2) are arranged symmetrically on the left and right.

5. The aerial vehicle universal joint copper sleeve device according to claim 1, characterized in that: A universal joint (10) is arranged on the inner side of the air pump (2).

6. The aerial vehicle universal joint copper sleeve device according to claim 5, characterized in that: The bottom of the universal joint (10) is fixed to the top of a limiting device (6), and the number of the limiting devices (6) is two.

7. The aerial vehicle universal joint copper sleeve device according to claim 1, characterized in that: The sensing device (5) and the start button (7) are both arranged on the front side of the control device (4).

8. The aerial vehicle universal joint copper sleeve device according to claim 1, characterized in that: The sensing device (5) and the start button (7) are electrically connected to the control device (4).

Images