Planing equipment for machining automobile flywheel gear ring
By introducing automatic clamping and adjustment devices into the planing equipment, the problem of cumbersome fixing of ring gears of different sizes is solved, the processing efficiency and equipment stability are improved, and flexible fixing and efficient processing of ring gears of different sizes is achieved.
Patent Information
- Application Number
- CN202420909250.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing automotive flywheel ring planing equipment needs to replace the turntables of different sizes when handling ring gears of different sizes, resulting in cumbersome operation and reducing processing efficiency.
A planing device including transmission columns, cutting blocks, turntables, fixing devices and adjustment devices is designed. The automatic clamping and fixing of the gear ring is achieved through a dual-axis motor driving screws and screw hole blocks, and the flexibility of the equipment is improved through the adjustment device. Sex and stability.
Flexible fixation of ring gears of different sizes is achieved, the cumbersome process of replacing the turntable is reduced, processing efficiency is improved, and fixing stability and rotation efficiency are improved through anti-slip strips, support blocks and bearings.
Smart Images
Figure CN222221258U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of planing equipment, in particular to a planing equipment. Background Art
[0002] In today's manufacturing industry, automobile manufacturing is a hot industry. During the automobile manufacturing process, the automobile flywheel ring gear needs to be processed so that it has qualified teeth to meet the needs of automobile manufacturing. To process the flywheel ring gear, corresponding planing equipment is required.
[0003] The existing automobile flywheel gear ring planing equipment usually fixes the gear ring on a turntable during use, and then the turntable drives the gear ring to rotate. During the rotation, the transmission column drives the cutting block to plan the gear ring. However, since the turntable is of fixed size, it may cause personnel to replace turntables of different sizes to fix the gear ring when processing gear rings of different sizes, which makes the operation cumbersome and reduces the processing efficiency. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a planing device for machining a flywheel gear ring of an automobile.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a planing device for processing automobile flywheel gear rings, comprising a body, a transmission column is arranged on one side of the body, a cutting block is arranged on one side of the transmission column, a turntable is arranged on one side of the body, a fixing device is arranged on one side of the turntable, an adjusting device is arranged at the bottom of the body, the fixing device is close to a rectangular groove opened on one side of the turntable, two circular hole plates are symmetrically fixedly connected to the inner wall of the rectangular groove, a double-axis motor is arranged between the two circular hole plates, two output ends of the double-axis motor are fixedly connected to screws, the surface thread shapes of the two screws are opposite, the two screws are respectively located inside the two circular hole plates, the surfaces of the two screws are threadedly connected to screw hole blocks, the surfaces of the two screw hole blocks are slidably connected to the inner wall of the rectangular groove, and one side of the two screw hole blocks is fixedly connected to a pressure block.
[0006] The effect achieved by the above components is: by setting up the fixing device, first the gear ring is placed on the turntable, and then the dual-axis motor is started, so that the dual-axis motor drives the two screws to rotate, so that the two screws drive the two screw hole blocks to move toward each other along the inside of the rectangular groove, and the two screw hole blocks drive the two pressure blocks to move toward each other, and when the two pressure blocks move to the position where they squeeze the inner wall of the gear ring at the same time, the clamping and fixing of the gear ring is completed, so that personnel can fix gear rings of different sizes by adjusting the positions of the two pressure blocks, reducing the cumbersome situation of replacing the adapter turntable when fixing gear rings of different sizes, and improving the fixing flexibility and processing efficiency of gear rings of different sizes.
[0007] Preferably, a plurality of anti-slip strips are fixedly connected to one side of the two pressing blocks, and the plurality of anti-slip strips are arranged at equal distances.
[0008] The effect achieved by the above components is: by providing the anti-slip strip, the anti-slip strip can increase the friction between the pressure plate and the gear ring, and reduce the slippage that occurs when the pressure block squeezes and fixes the gear ring.
[0009] Preferably, adjacent sides of the two pressing blocks are fixedly connected with support blocks, and surfaces of the two support blocks are in contact with the surface of the turntable.
[0010] The effect achieved by the above components is: by setting the support block, the support block can provide auxiliary support to one side of the pressing block, reduce the left and right shaking of the pressing block when squeezing the gear ring, affecting the fixing effect, and improve the stability of the pressing block.
[0011] Preferably, one end of the two screw rods is fixedly connected to a bearing, and the outer rings of the two bearings are fixedly connected to the inner wall of the rectangular groove.
[0012] The effect achieved by the above components is: by setting the bearing, the bearing can increase the stability of the side of the screw away from the dual-axis motor, while reducing the wear between the screw and the inner wall of the rectangular groove and improving the rotation efficiency.
[0013] Preferably, the adjusting device comprises a rectangular tube, which is fixedly connected to the machine body, a threaded hole is provided on one side of the rectangular tube, a bolt is threadedly connected to the inner wall of the threaded hole, a rectangular rod is slidably connected to the inner wall of the rectangular tube, a plurality of circular grooves are provided on one side of the rectangular rod, the surface size and shape of the bolts are matched with the size and shape of the inner wall of the circular grooves, and a base plate is fixedly connected to one side of the rectangular rod.
[0014] The effect achieved by the above components is: by setting the adjustment device, first manually move the bottom plate, so that the bottom plate drives the rectangular rod to move up and down along the inside of the rectangular tube, and when the rectangular rod moves to the position where the inner wall of the threaded hole coincides with the inner wall of any circular groove, manually turn the bolt so that the bolt is turned into the threaded hole and the inner position of the circular groove to fix the position of the rectangular rod. At this time, the machine body is placed on the ground through the rectangular tube, the rectangular rod and the bottom plate, and the adjustment of the placement height of the machine body is completed, which reduces the situation where the machine body shakes left and right when it is placed on an uneven ground and affects the normal use of the machine body, and improves the convenience of adjusting the placement height of the machine body and the placement stability.
[0015] Preferably, one end of the bolt is fixedly connected to a screw block, and a surface of the screw block is fixedly connected to a plurality of anti-slip protrusions.
[0016] The effect achieved by the above components is: by setting the screw block, the screw block can increase the contact area of the bolt, so that personnel can drive the bolt to rotate quickly by manually turning the screw block, thereby improving the convenience of manually turning the bolt.
[0017] Preferably, a limiting block is fixedly connected to one side of the bottom plate, and a surface of the limiting block is in contact with a surface of the rectangular tube.
[0018] The effect achieved by the above components is: by setting the limit block, the limit block can fit the surface of the rectangular tube to assist in limiting the bottom plate and the rectangular rod, thereby reducing the left and right shaking of the rectangular rod and the bottom plate during use.
[0019] Preferably, a rubber pad is fixedly connected to one side of the bottom plate, and a plurality of grooves are formed on the surface of the rubber pad.
[0020] The effect achieved by the above components is: by arranging the rubber pad, the rubber pad can increase the friction between the bottom plate and the ground, and reduce the sliding of the bottom plate when supporting the machine body.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by setting a fixing device, gear rings of different sizes can be clamped and fixed, which reduces the cumbersome situation of replacing the adapter turntable when fixing gear rings of different sizes, and improves the fixing flexibility and processing efficiency of gear rings of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a schematic diagram of the partial structure of the rectangular groove of the utility model;
[0025] Figure 3 It is a partial structural schematic diagram of the briquetting of the utility model;
[0026] Figure 4 It is a schematic diagram of the local structure of the bottom plate of the utility model.
[0027] Legend: 1. Machine body; 2. Transmission column; 3. Cutting block; 4. Turntable; 5. Fixing device; 51. Rectangular groove; 52. Circular hole plate; 53. Dual-axis motor; 54. Screw; 55. Screw hole block; 56. Pressure block; 57. Anti-slip strip; 58. Support block; 59. Bearing; 6. Adjusting device; 61. Rectangular cylinder; 62. Threaded hole; 63. Bolt; 64. Tightening block; 65. Rectangular rod; 66. Circular groove; 67. Bottom plate; 68. Limiting block; 69. Rubber pad. DETAILED DESCRIPTION
[0028] Reference Figure 1-3 As shown, the present embodiment discloses a planing device for processing a flywheel gear ring of an automobile, comprising a body 1, a transmission column 2 is arranged on one side of the body 1, a cutting block 3 is arranged on one side of the transmission column 2, a turntable 4 is arranged on one side of the body 1, a fixing device 5 is arranged on one side of the turntable 4, an adjusting device 6 is arranged at the bottom of the body 1, the fixing device 5 is close to a rectangular groove 51 opened on one side of the turntable 4, two circular hole plates 52 are symmetrically fixedly connected to the inner wall of the rectangular groove 51, a double-axis motor 53 is arranged between the two circular hole plates 52, two output ends of the double-axis motor 53 are fixedly connected to screw rods 54, the surface thread shapes of the two screw rods 54 are opposite, the two screw rods 54 are respectively located inside the two circular hole plates 52, the surfaces of the two screw rods 54 are threadedly connected to screw hole blocks 55, and the two screw hole blocks 55 are The surfaces are both slidably connected to the inner wall of the rectangular groove 51, and one side of the two screw hole blocks 55 is fixedly connected with a pressure block 56. By setting the fixing device 5, the gear ring is first placed on the turntable 4, and the dual-axis motor 53 is started at this time, so that the dual-axis motor 53 drives the two screw rods 54 to rotate, so that the two screw rods 54 drive the two screw hole blocks 55 to move toward each other along the inside of the rectangular groove 51, and the two screw hole blocks 55 drive the two pressure blocks 56 to move toward each other. When the two pressure blocks 56 move to the position where they squeeze the inner wall of the gear ring at the same time, the clamping and fixing of the gear ring is completed, so that personnel can fix gear rings of different sizes by adjusting the position of the two pressure blocks 56, reducing the cumbersome situation of replacing the adapter turntable 4 when fixing gear rings of different sizes, and improving the fixing flexibility and processing efficiency of gear rings of different sizes.
[0029] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that one side of the two pressing blocks 56 is fixedly connected with a plurality of anti-slip strips 57, and the plurality of anti-slip strips 57 are arranged at equal distances. By setting the anti-slip strips 57, the anti-slip strips 57 can increase the friction between the pressing plate and the gear ring, and reduce the sliding of the pressing block 56 when squeezing and fixing the gear ring. The adjacent sides of the two pressing blocks 56 are fixedly connected with support blocks 58, and the surfaces of the two support blocks 58 are in contact with the surface of the turntable 4. By setting the support blocks 58, the support blocks 58 can provide auxiliary support to one side of the pressing blocks 56, and reduce the situation that the left and right shaking of the pressing blocks 56 when squeezing the gear ring affects the fixing effect, and improve the stability of the pressing blocks 56.
[0030] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that one end of the two screw rods 54 is fixedly connected to the bearing 59, and the outer rings of the two bearings 59 are fixedly connected to the inner wall of the rectangular groove 51. By setting the bearing 59, the bearing 59 can increase the stability of the screw rod 54 away from the side of the dual-axis motor 53, while reducing the wear between the screw rod 54 and the inner wall of the rectangular groove 51 and improving the rotation efficiency.
[0031] Reference Figure 4 As shown, the present embodiment discloses that the adjusting device 6 includes a rectangular tube 61, which is fixedly connected to the machine body 1, a threaded hole 62 is provided on one side of the rectangular tube 61, a bolt 63 is threadedly connected to the inner wall of the threaded hole 62, a rectangular rod 65 is slidably connected to the inner wall of the rectangular tube 61, a plurality of circular grooves 66 are provided on one side of the rectangular rod 65, the surface size and shape of the bolt 63 are adapted to the size and shape of the inner wall of the circular groove 66, a bottom plate 67 is fixedly connected to one side of the rectangular rod 65, and by setting the adjusting device 6, the bottom plate 67 is first manually moved so that the bottom plate 67 drives the rectangular rod 6 5 moves up and down along the inside of the rectangular tube 61. When the rectangular rod 65 moves to the position where the inner wall of the threaded hole 62 coincides with the inner wall of any circular groove 66, the bolt 63 is manually rotated so that the bolt 63 is rotated into the inner position of the threaded hole 62 and the circular groove 66 to fix the rectangular rod 65. At this time, the machine body 1 is placed on the ground through the rectangular tube 61, the rectangular rod 65 and the bottom plate 67 to complete the adjustment of the placement height of the machine body 1, reduce the situation where the machine body 1 shakes left and right when placed on an uneven ground to affect the normal use of the machine body 1, and improve the convenience of adjusting the placement height of the machine body 1 and the placement stability.
[0032] Reference Figure 4 As shown, the present embodiment discloses that one end of the bolt 63 is fixedly connected with a screw block 64, and a plurality of anti-skid protrusions are fixedly connected with the surface of the screw block 64. By setting the screw block 64, the screw block 64 can increase the contact area of the bolt 63, so that the personnel can drive the bolt 63 to rotate quickly by manually rotating the screw block 64, thereby improving the convenience of manually rotating the bolt 63. One side of the bottom plate 67 is fixedly connected with a limit block 68, and the surface of the limit block 68 is in contact with the surface of the rectangular tube 61. By setting the limit block 68, the limit block 68 can be in contact with the surface of the rectangular tube 61 to assist in limiting the bottom plate 67 and the rectangular rod 65, thereby reducing the left and right shaking of the rectangular rod 65 and the bottom plate 67 during use. One side of the bottom plate 67 is fixedly connected with a rubber pad 69, and a plurality of grooves are provided on the surface of the rubber pad 69. By setting the rubber pad 69, the rubber pad 69 can increase the friction between the bottom plate 67 and the ground, thereby reducing the sliding of the bottom plate 67 when supporting the machine body 1.
[0033] Working principle: first, place the gear ring on the turntable 4, then start the dual-axis motor 53, so that the dual-axis motor 53 drives the two screws 54 to rotate, so that the two screws 54 drive the two screw hole blocks 55 to move toward each other along the inside of the rectangular groove 51, so that the two screw hole blocks 55 drive the two pressure blocks 56 to move toward each other, and when the two pressure blocks 56 move to the position of squeezing the inner wall of the gear ring at the same time, the clamping and fixing of the gear ring is completed. At this time, the transmission column 2 drives the cutting block 3 to move, and the body 1 drives the turntable 4 to rotate through the internal transmission mechanism, so that the turntable 4 drives the gear ring to rotate and processes its surface by contacting with the cutting block 3, thereby completing the fixing and planing of the gear ring.
[0034] First, manually move the base plate 67 so that the base plate 67 drives the rectangular rod 65 to move up and down along the inside of the rectangular tube 61. When the rectangular rod 65 moves to the position where the inner wall of the threaded hole 62 coincides with the inner wall of any circular groove 66, manually rotate the screw block 64 so that the screw block 64 drives the bolt 63 to rotate, so that the bolt 63 is rotated into the inner position of the threaded hole 62 and the circular groove 66 to fix the position of the rectangular rod 65. At this time, place the machine body 1 on the ground through the rectangular tube 61, the rectangular rod 65 and the base plate 67 to complete the adjustment of the placement height of the machine body 1.
[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A planing device for machining a flywheel ring gear of an automobile, comprising a body (1), characterized in that: A transmission column (2) is provided on one side of the machine body (1), a cutting block (3) is provided on one side of the transmission column (2), a turntable (4) is provided on one side of the machine body (1), a fixing device (5) is provided on one side of the turntable (4), an adjusting device (6) is provided on the bottom of the machine body (1), the fixing device (5) is close to a rectangular groove (51) provided on one side of the turntable (4), two circular hole plates (52) are symmetrically fixedly connected to the inner wall of the rectangular groove (51), and one of the two circular hole plates (52) is provided with a fixing device (6). A double-axis motor (53) is provided between the two output ends of the double-axis motor (53), both of which are fixedly connected to screw rods (54), the surface threads of the two screw rods (54) have opposite shapes, the two screw rods (54) are respectively located inside the two circular hole plates (52), the surfaces of the two screw rods (54) are threadedly connected to screw hole blocks (55), the surfaces of the two screw hole blocks (55) are slidably connected to the inner wall of the rectangular groove (51), and one side of the two screw hole blocks (55) is fixedly connected to a pressing block (56).
2. The planing equipment for machining a flywheel ring gear of an automobile according to claim 1, characterized in that: One side of each of the two pressing blocks (56) is fixedly connected to a plurality of anti-slip strips (57), and the plurality of anti-slip strips (57) are arranged at equal distances.
3. The planing equipment for machining a flywheel ring gear of an automobile according to claim 2, characterized in that: The adjacent sides of the two pressing blocks (56) are fixedly connected to support blocks (58), and the surfaces of the two support blocks (58) are in contact with the surface of the rotating disk (4).
4. The planing equipment for machining a flywheel ring gear of an automobile according to claim 3, characterized in that: One end of the two screw rods (54) is fixedly connected to a bearing (59), and the outer rings of the two bearings (59) are fixedly connected to the inner wall of the rectangular groove (51).
5. The planing equipment for machining a flywheel ring gear of an automobile according to claim 1, characterized in that: The adjusting device (6) comprises a rectangular tube (61), the rectangular tube (61) being fixedly connected to the machine body (1), a threaded hole (62) being provided on one side of the rectangular tube (61), a bolt (63) being threadedly connected to the inner wall of the threaded hole (62), a rectangular rod (65) being slidably connected to the inner wall of the rectangular tube (61), a plurality of circular grooves (66) being provided on one side of the rectangular rod (65), the surface size and shape of the bolt (63) being adapted to the size and shape of the inner wall of the circular groove (66), and a bottom plate (67) being fixedly connected to one side of the rectangular rod (65).
6. The planing equipment for machining a flywheel ring gear of an automobile according to claim 5, characterized in that: One end of the bolt (63) is fixedly connected to a screw block (64), and a surface of the screw block (64) is fixedly connected to a plurality of anti-slip protrusions.
7. The planing equipment for machining an automobile flywheel ring gear according to claim 5, characterized in that: A limiting block (68) is fixedly connected to one side of the bottom plate (67), and a surface of the limiting block (68) is in contact with a surface of the rectangular tube (61).
8. The planing equipment for machining an automobile flywheel ring gear according to claim 5, characterized in that: A rubber pad (69) is fixedly connected to one side of the bottom plate (67), and a plurality of grooves are formed on the surface of the rubber pad (69).