Fixing device for automobile armrest machining

Abstract

The utility model provides a fixing device for processing an automobile armrest, which comprises a base, a circular plate arranged above the base, a motor arranged above the base and used for driving the circular plate to rotate, a group of bearing plates fixed on the outer ring surface of the circular plate, a movable plate connected with the bearing plates in a sliding manner and close to the circular plate, and a fixed plate fixed on the bearing plates and far away from the circular plate, an electric telescopic rod for driving the movable plate to move towards the fixed plate is arranged on the circular plate; bearing blocks are fixed to the opposite faces of the movable plate and the fixed plate, and pressing plates located above the bearing blocks are slidably connected to the opposite faces of the movable plate and the fixed plate. By means of the automobile armrest fixing device, the automobile armrest can be rapidly fixed, fixing and dismounting of the automobile armrest cannot affect machining of other automobile armrests, the automobile armrest does not need to be mounted or dismounted in a shutdown mode, the machining efficiency of the automobile armrest is improved, and the automobile armrests of different models and sizes can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a fixing device for processing automobile armrests. Background Art

[0002] The car armrest is one of the car parts. When the car armrest is being processed such as drilling, it is necessary to use a fixing device to fix the car armrest to prevent the car armrest from being displaced during the processing process, so as to ensure the processing accuracy of the car armrest.

[0003] For example, the utility model patent CN218363448U discloses a tool for machining and positioning an automobile armrest, belonging to the field of automobile armrest machining technology. The tool comprises a mounting plate, the mounting plate being rotatably connected to a second rotating rod via a bearing, a connecting plate being fixedly mounted on the top of the second rotating rod, two connecting rods being hingedly mounted on the top of the connecting plate, one end of each connecting rod being hingedly connected to a slider, the sliders being slidably connected to a slide groove defined in the mounting plate, a side plate being fixedly mounted on the top of the slider, and a first spring and a telescopic rod being fixedly mounted on the top and bottom of the inner wall of the side plate. The tool for machining and positioning an automobile armrest, by providing a first rotating rod, a first bevel gear, a second bevel gear, a connecting plate, a connecting rod, a side plate, a first spring, a telescopic rod, a bevel block, a clamping plate, a pull rod, and a push plate, can clamp automobile armrests of different sizes and fix the top and bottom of the automobile armrest, thereby preventing vertical deviation during machining and enhancing stability.

[0004] However, the above positioning tool is cumbersome to operate during use, and each installation or removal process of the automobile armrest is time-consuming and labor-intensive, which reduces the processing efficiency of the automobile armrest. Utility Model Content

[0005] The utility model discloses a fixing device for processing an automobile armrest, which solves the problem that the process of installing or disassembling the automobile armrest is time-consuming and labor-intensive, and reduces the processing efficiency of the automobile armrest.

[0006] In order to solve the above technical problems, the present invention specifically adopts the following technical solutions:

[0007] A fixing device for processing automobile armrests includes a base, a circular plate is provided above the base, a motor for driving the circular plate to rotate is provided above the base, a group of bearing plates are fixed to the outer ring surface of the circular plate, a movable plate close to the circular plate is slidably connected to the bearing plate, a fixed plate away from the circular plate is fixed to the bearing plate, and an electric telescopic rod is provided on the circular plate for driving the movable plate to move toward the fixed plate; bearing blocks are fixed to the opposite sides of the movable plate and the fixed plate, and pressure plates located above the bearing blocks are slidably connected to the opposite sides of the movable plate and the fixed plate, and automatic telescopic rods are provided on the movable plate and the fixed plate for driving the pressure plates to rise and fall.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] The staff can place one side of the car armrest between the bearing block and the pressure plate on the fixed plate, so that one side of the car armrest contacts the side of the fixed plate close to the circular plate, and then start the corresponding electric telescopic rod to drive the movable plate corresponding to the fixed plate to move toward the fixed plate, so that the other side of the car armrest contacts the movable plate; at this time, the bearing blocks on the movable plate and the fixed plate support the car armrest, and then start the automatic telescopic rod on the movable plate and the fixed plate to drive the movable plate and the pressure plate on the fixed plate to move downward, press the top surface of the car armrest, and complete the fixation of the car armrest; then start the motor drive The movable circular plate rotates, and the circular plate drives a group of supporting plates to move. After the supporting plate with the automobile armrest placed on it moves to the position of the processing equipment, the processing equipment can process the automobile armrest. After the other supporting plate moves to the previous supporting plate, the staff can repeat the above operation to complete the fixation of the automobile armrest to be processed. The utility model can quickly fix the automobile armrest, and the fixing and removal of the automobile armrest will not affect the processing of other automobile armrests. There is no need to stop the machine to install or remove the automobile armrest, which improves the processing efficiency of the automobile armrest and can also fix automobile armrests of different models and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model in a front view and section;

[0011] Figure 2 for Figure 1 A schematic diagram of the enlarged structure.

[0012] In the figure: 1. Base; 2. Round plate; 21. Motor; 22. Column; 23. Ring; 24. Fixed rod; 25. Battery; 3. Load-bearing plate; 31. Moving plate; 32. Electric telescopic rod; 33. Support rod; 4. Fixed plate; 5. Load-bearing block; 6. Pressing plate; 7. Automatic telescopic rod; 71. Connecting rod; 8. Rubber pad; 9. Positioning plate; 91. Fixed block; 92. Screw. DETAILED DESCRIPTION

[0013] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0014] like Figure 1As shown, the utility model provides a fixing device for processing automobile armrests, including a base 1, a circular plate 2 is provided above the base 1, a motor 21 for driving the circular plate 2 to rotate is provided above the base 1, a group of bearing plates 3 are fixed to the outer ring surface of the circular plate 2, a movable plate 31 close to the circular plate 2 is slidably connected to the bearing plate 3, a fixed plate 4 away from the circular plate 2 is fixed on the bearing plate 3, and an electric telescopic rod 32 for driving the movable plate 31 to move toward the fixed plate 4 is provided on the circular plate 2; a bearing block 5 is fixed on the opposite side of the movable plate 31 and the fixed plate 4, and a pressure plate 6 located above the bearing block 5 is slidably connected to the opposite surfaces of the movable plate 31 and the fixed plate 4, and an automatic telescopic rod 7 for driving the pressure plate 6 to rise and fall is provided on the movable plate 31 and the fixed plate 4.

[0015] like Figure 1 and Figure 2 As shown, the carrier plate 3 is slidably connected to a positioning plate 9 located between the fixed plate 4 and the movable plate 31. A fixing block 91 is fixed to the carrier plate 3. A screw 92 is threadedly connected to the fixing block 91. One end of the screw 92 is rotatably connected to the positioning plate 9. When the car armrest needs to be fixed, the screw 92 can be rotated to move the positioning plate 9 according to the width of the car armrest. The position of the positioning plate 9 is adjusted (to Figure 1 Taking the positioning plate 9 on the left side of the supporting plate 3 as an example, the positioning plate 9 can be moved forward or backward by rotating the screw 92 to change the position of the positioning plate 9), so that when the car armrest is placed on the supporting block 5 on the fixed plate 4 and the movable plate 31, the car armrest is in contact with the positioning plate 9, which plays a role in positioning the car armrest; according to the models of each batch of different car armrests, the positions of the positioning plates 9 on a group of supporting plates 3 can be adjusted first, so that when each car armrest is moved to the external processing equipment for processing, the processing equipment can accurately process the car armrest.

[0016] like Figure 1 and Figure 2 As shown, the tops of the fixed plate 4 and the movable plate 31 are each provided with a groove, into which the fixed end of the automatic telescopic rod 7 is secured. A connecting rod 71, which is connected to the pressure plate 6, is secured to the telescopic end of the automatic telescopic rod 7. Rubber pads 8 are secured to the opposing surfaces of the pressure plate 6 and the support block 5. When the automatic telescopic rod 7 is activated, the telescopic end of the automatic telescopic rod 7 drives the pressure plate 6 upward or downward via the connecting rod 71, thereby securing the vehicle armrest with the support block 5. The rubber pads 8 increase the friction between the support block 5, the pressure plate 6, and the vehicle armrest, effectively securing the vehicle armrest.

[0017] like Figure 1As shown, the fixed end of the electric telescopic rod 32 is embedded in the top of the circular plate 2, and the telescopic end of the electric telescopic rod 32 is connected to the movable plate 31. A battery 25 is fixed to the bottom of the circular plate 2. The battery 25 can power the electric telescopic rod 32 and the automatic telescopic rod 7. When the electric telescopic rod 32 is activated, the telescopic end of the electric telescopic rod 32 drives the movable plate 31 away from the circular plate 2, so that the movable plate 31 cooperates with the fixed plate 4 to fix the vehicle armrest.

[0018] like Figure 1 As shown, a column 22 is fixed to the top of the base 1, the main body of the motor 21 is fixed to the top of the column 22, and the rotating shaft of the motor 21 is fixed to the bottom of the circular plate 2. A support rod 33 is fixed to the bottom of the support plate 3. The top of the base 1 is provided with an annular groove, and the bottom end of the support rod 33 is slidably connected within the groove. When the motor 21 is turned on, the rotating shaft of the motor 21 can drive the circular plate 2 to rotate, and the circular plate 2 drives the group of support plates 3 to move, changing the position of the group of support plates 3, so that the vehicle armrest on each support plate 3 can be moved to the external processing equipment for processing. The support rod 33 also increases the stability of the support plate 3.

[0019] like Figure 1 As shown, the column 22 is provided with a rotatably connected collar 23, and a fixing rod 24 connected to the bottom of the circular plate 2 is fixed on the collar 23. When the circular plate 2 rotates, the collar 23 can be driven to rotate by the fixing rod 24, thereby increasing the stability of the circular plate 2.

[0020] When in use, the staff places the car armrest above the supporting plate 3 on the left side of the circular plate 2, and makes the supporting blocks 5 on the fixed plate 4 and the movable plate 31 respectively support the car armrest, and then starts the electric telescopic rod 32 on the left side to move the movable plate 31 toward the fixed plate 4, so that the opposite surfaces of the movable plate 31 and the fixed plate 4 respectively contact the two sides of the car armrest to clamp the car armrest; then starts the automatic telescopic rod 7 on the fixed plate 4 and the movable plate 31 to move the pressing plate 6 downward, and the pressing plate 6 can press the top surface of the car armrest to complete the fixation of the car armrest; at this time, the staff starts the motor 21 to rotate the circular plate 2, The circular plate 2 drives a group of supporting plates 3 to rotate, and the supporting plate 3 with the automobile armrest placed on it is moved to the external processing equipment. When the processing equipment is processing the automobile armrest, the other supporting plate 3 is located on the left side of the circular plate 2. The staff can repeat the above operation to complete the fixation of the automobile armrest to be processed, so that the automobile armrest to be processed can be quickly processed by the subsequent rotation of the circular plate 2; when an automobile armrest is processed at the external processing equipment, the staff can complete the disassembly of the processed automobile armrest and complete the fixation of the automobile armrest to be processed, thereby improving the processing efficiency of the automobile armrest.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A fixing device for processing an automobile armrest, comprising a base (1), characterized in that: A circular plate (2) is provided above the base (1), a motor (21) for driving the circular plate (2) to rotate is provided above the base (1), a group of bearing plates (3) are fixed on the outer ring surface of the circular plate (2), a movable plate (31) close to the circular plate (2) is slidably connected to the bearing plate (3), a fixed plate (4) away from the circular plate (2) is fixed on the bearing plate (3), and an electric telescopic rod (32) for driving the movable plate (31) to move toward the fixed plate (4) is provided on the circular plate (2); a bearing block (5) is fixed on the opposite side of the movable plate (31) and the fixed plate (4), a pressing plate (6) located above the bearing block (5) is slidably connected to the opposite side of the movable plate (31) and the fixed plate (4), and an automatic telescopic rod (7) for driving the pressing plate (6) to rise and fall is provided on the movable plate (31) and the fixed plate (4).

2. The fixing device for processing an automobile armrest according to claim 1, characterized in that: The carrier plate (3) is slidably connected to a positioning plate (9) located between the fixed plate (4) and the movable plate (31); a fixed block (91) is fixed to the carrier plate (3); a screw rod (92) is threadedly connected to the fixed block (91); and one end of the screw rod (92) is rotatably connected to the positioning plate (9).

3. The fixing device for processing an automobile armrest according to claim 1, characterized in that: The tops of the fixed plate (4) and the movable plate (31) are both provided with grooves, the fixed end of the automatic telescopic rod (7) is fixed in the groove, and the telescopic end of the automatic telescopic rod (7) is fixed with a connecting rod (71) connected to the pressing plate (6); the opposite surfaces of the pressing plate (6) and the bearing block (5) are both fixed with rubber pads (8).

4. The fixing device for processing an automobile armrest according to claim 1, characterized in that: The fixed end of the electric telescopic rod (32) is embedded in the top of the circular plate (2), the telescopic end of the electric telescopic rod (32) is connected to the movable plate (31), and a battery (25) is fixed to the bottom of the circular plate (2).

5. The fixing device for processing an automobile armrest according to claim 1, characterized in that: A column (22) is fixed on the top of the base (1), the main body of the motor (21) is fixed on the top of the column (22), and the rotating shaft of the motor (21) is fixed to the bottom of the circular plate (2); a support rod (33) is fixed on the bottom of the bearing plate (3), and an annular sliding groove is opened on the top of the base (1), and the bottom end of the support rod (33) is slidably connected in the sliding groove.

6. The fixing device for processing an automobile armrest according to claim 5, characterized in that: A rotatably connected collar (23) is sleeved on the upright column (22), and a fixing rod (24) connected to the bottom of the circular plate (2) is fixed on the collar (23).

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