Bushing surface oiling device

Abstract

The utility model provides a bush surface oiling device which comprises a machine base composed of a vertical plate and a flat plate, the oiling device is installed on the vertical plate, the center of the front side of the vertical plate is connected with a first rotating wheel, the first rotating wheel is driven by a swing cylinder on the rear side of the vertical plate to rotate, movable grooves are formed in the two ends of the first rotating wheel, and second rotating wheels for installing samples are movably connected into the movable grooves. The second rotating wheel is driven by a clamping jaw on the rear side of the vertical plate to move left and right, the clamping jaw is connected with a clamping jaw driving mechanism at the bottom of the rear side of the vertical plate, third rotating wheels are arranged on the two sides of the upper end of the second rotating wheel respectively, the second rotating wheel can be driven by the first rotating wheel to rotate, the third rotating wheels can be driven by the second rotating wheel to rotate, and oil injection channels and oil injection holes are formed in the third rotating wheels. According to the device, automatic and uniform oil injection is realized, manpower is saved, and the oil injection effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile oil injection devices, in particular to a bushing surface oil injection device. Background Art

[0002] The bushing of the rubber wheel used for anti-vibration compensation on the front side of the automobile steering gear needs to be oiled regularly. At present, the oiling of the bushing surface is still done manually, that is, the bushing is directly placed in the oil filling cylinder, and the bushing surface is fished out after the oil is completely filled, which is very easy to cause waste. Or wool felt is used to dip grease and rub it directly on the bushing surface. First, the amount of oiling is difficult to control, which easily leads to poor oiling effect. Secondly, the uniformity of oiling on the bushing surface cannot be guaranteed, which not only wastes manpower, but also poor oiling effect affects the work efficiency of the workpiece. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a bushing surface oiling device, which has the advantages of fast and automatic oiling, good uniformity and high oiling effect.

[0004] The technical solution of the present application is: a bushing surface oiling device, including a machine base composed of a vertical plate and a flat plate, the oiling device is installed on the vertical plate, a first rotating wheel is connected to the center of the front side of the vertical plate, the first rotating wheel is driven to rotate by a swing cylinder on the rear side of the vertical plate, movable grooves are arranged at both ends of the first rotating wheel, a second rotating wheel for installing a sample is movably connected in the movable groove, the second rotating wheel is driven to move left and right by a clamping jaw on the rear side of the vertical plate, the clamping jaw is connected to a clamping jaw driving mechanism at the bottom of the rear side of the vertical plate, third rotating wheels are arranged on both sides of the upper end of the second rotating wheel, the second rotating wheel can be driven to rotate by the first rotating wheel, the third rotating wheel can be driven to rotate by the second rotating wheel, and an oiling channel and an oiling hole are arranged in the third rotating wheel.

[0005] A fine-tuning structure is arranged at the upper end of the front side of the vertical plate, and the fine-tuning structure includes a pin shaft which can move up and down, an upper connecting plate and a lower connecting plate fixed on the pin shaft, a movable frame arranged at the upper end of the upper connecting plate, an elastic member is connected between the movable frame and the vertical plate, and a third rotating wheel is connected to both sides of the lower connecting plate.

[0006] It also includes photoelectric sensors for detecting whether there is a sample, which are respectively arranged on the controller, the front side of the vertical plate, and the upper end of the second rotating wheel. The photoelectric sensor and the clamping jaw driving mechanism are electrically connected to the controller. The photoelectric sensor sends a signal to the controller, and the controller controls the clamping jaw driving mechanism to drive the clamping jaw to move.

[0007] A proximity sensor is arranged at the side end of the moving frame. The proximity sensor and the swing cylinder are electrically connected to the controller. The proximity sensor sends a signal to the controller, and the controller controls the swing cylinder to rotate.

[0008] A vertical long groove is arranged on the vertical plate at the rear end of the third rotating wheel, and the oil filling pipe passes through the vertical long groove and is connected with the third rotating wheel.

[0009] The advantages and beneficial effects of the present application are as follows: the device realizes rapid and automatic oil injection to the bushing surface, can achieve uniform oil injection, and improves the oil injection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the second viewing angle of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the utility model from a third viewing angle.

[0013] In the figure: 1, vertical plate; 2, first rotating wheel; 3, swing cylinder; 4, third rotating wheel; 5, oil filling pipe; 6, second rotating wheel; 7, movable groove; 8, clamping jaw driving mechanism; 9, clamping jaw; 10, fine-tuning structure; 10-1, pin shaft; 10-2, upper moving plate; 10-3, lower moving plate; 10-4, moving frame; 10-5, elastic member; 11, vertical long groove; 12, proximity sensor; 13, photoelectric sensor. DETAILED DESCRIPTION

[0014] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0015] like Figure 1 -As shown in Figure 3, the technical solution proposed by the utility model is:

[0016] A bushing surface oiling device comprises a machine base consisting of a vertical plate 1 and a flat plate, the oiling device is installed on the vertical plate 1, a first rotating wheel 2 is connected to the center of the front side of the vertical plate 1, the first rotating wheel 2 is driven to rotate by a swing cylinder 3 on the rear side of the vertical plate 1, movable grooves 7 are arranged at both ends of the first rotating wheel 2, a second rotating wheel 6 for installing a sample is movably connected in the movable groove 7, the second rotating wheel 6 is driven to move left and right by a clamping jaw 9 on the rear side of the vertical plate 1, the clamping jaw 9 is connected to a clamping jaw driving mechanism 8 at the bottom of the rear side of the vertical plate 1, third rotating wheels 4 are arranged on both sides of the upper end of the second rotating wheel 6, the second rotating wheel 6 can be driven to rotate by the first rotating wheel 2, the second rotating wheel 6 can be driven to rotate by the third rotating wheel 4, and an oiling channel and an oiling hole are arranged in the third rotating wheel 4.

[0017] The clamping jaw driving mechanism 8 for driving the clamping jaw 9 to move left and right may be a cylinder or a motor.

[0018] A fine-tuning structure 10 is provided at the upper front end of the vertical plate 1, and the fine-tuning structure 10 includes a pin shaft 10-1 which can move up and down, an upper connecting plate 10-2 and a lower connecting plate 10-3 fixed on the pin shaft 10-1, a movable frame 10-4 provided at the upper end of the upper connecting plate 10-2, an elastic member 10-5 is connected between the top of the movable frame 10-4 and the vertical plate 1, and a third rotating wheel 4 is connected to both sides of the lower connecting plate 10-3.

[0019] It also includes photoelectric sensors 13 for detecting whether there is a sample, which are respectively arranged on the controller, the front side of the vertical plate 1, and the upper end of the second rotating wheel 6. The photoelectric sensor 13 and the clamping jaw driving mechanism 8 are electrically connected to the controller. The photoelectric sensor 13 sends a signal to the controller, and the controller controls the clamping jaw driving mechanism 8 to drive the clamping jaw 9 to move.

[0020] A proximity sensor 12 is disposed at the side end of the moving frame 10 - 4 . The proximity sensor 12 and the swing cylinder 3 are electrically connected to the controller. The proximity sensor 12 sends a signal to the controller, and the controller controls the swing cylinder 3 to rotate.

[0021] A vertical long groove 11 is provided on the vertical plate 1 at the rear end of the third rotating wheel 4 , and the oil filling pipe 5 passes through the vertical long groove 11 and is connected to the third rotating wheel 4 .

[0022] Preferably, a wool felt is sleeved on the third rotating wheel 4 , which, on the one hand, prevents oil from dripping, and the wool felt can absorb grease quickly and evenly; on the other hand, it increases the contact surface between the third rotating wheel 4 and the product on the second rotating wheel 6 .

[0023] The working process is: put the product on the second rotating wheel 6, the photoelectric sensor 13 senses the product and sends a signal to the controller, the controller controls the clamping jaw 9 to move relatively to the inner side of the movable groove 7, at this time, the second rotating wheel 6 lifts the third rotating wheel 4, and the fine-tuning structure 10 rises, and under the action of the elastic member 10-5, the second rotating wheel 6 and the third rotating wheel 4 are accurately engaged and connected, the proximity sensor 12 senses the height of the movable frame 10-4, and sends a signal to the controller, the controller controls the swing cylinder 3 to work, drive the first rotating wheel 2 to rotate, the first rotating wheel 2 drives the second rotating wheel 6 to rotate, the second rotating wheel 6 drives the third rotating wheel 4 to rotate, and the oil is evenly injected to the surface of the sample during the rotation of the third rotating wheel 4.

[0024] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A bushing surface oiling device, comprising a base composed of a vertical plate and a flat plate, the oiling device is mounted on the vertical plate, characterized in that: The first rotating wheel is connected to the center of the front side of the vertical plate, and the first rotating wheel is driven to rotate by the swing cylinder on the rear side of the vertical plate. Movable grooves are arranged at both ends of the first rotating wheel, and the second rotating wheel for installing the sample is movably connected in the movable groove. The second rotating wheel is driven to move left and right by the clamping jaws on the rear side of the vertical plate, and the clamping jaws are connected to the clamping jaw driving mechanism at the bottom of the rear side of the vertical plate. Third rotating wheels are arranged on both sides of the upper end of the second rotating wheel respectively, and the second rotating wheel can be driven to rotate by the first rotating wheel, and the third rotating wheel can be driven to rotate by the second rotating wheel, and an oil injection channel and an oil injection hole are arranged in the third rotating wheel.

2. The bushing surface oiling device according to claim 1, characterized in that: A fine-tuning structure is arranged at the upper end of the front side of the vertical plate, and the fine-tuning structure includes a pin shaft which can move up and down, an upper connecting plate and a lower connecting plate fixed on the pin shaft, a movable frame arranged at the upper end of the upper connecting plate, an elastic member is connected between the movable frame and the vertical plate, and a third rotating wheel is connected to both sides of the lower connecting plate.

3. The bushing surface oiling device according to claim 2, characterized in that: It also includes photoelectric sensors for detecting whether there is a sample, which are respectively arranged on the controller, the front side of the vertical plate, and the upper end of the second rotating wheel. The sensors and the clamping jaw driving mechanism are electrically connected to the controller. The photoelectric sensor sends a signal to the controller, and the controller controls the clamping jaw driving mechanism to drive the clamping jaw to move.

4. The bushing surface oiling device according to claim 3 is characterized in that: The clamping jaw driving mechanism is a cylinder or a motor.

5. The bushing surface oiling device according to claim 3, characterized in that: A proximity sensor is arranged at the side end of the moving frame. The proximity sensor and the swing cylinder are electrically connected to the controller. The proximity sensor sends a signal to the controller, and the controller controls the swing cylinder to rotate.

6. The bushing surface oiling device according to claim 1, characterized in that: A vertical long groove is arranged on the vertical plate at the rear end of the third rotating wheel, and the oil filling pipe passes through the vertical long groove and is connected with the third rotating wheel.

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