Double-sided grinding machine

Abstract

The utility model discloses a double-sided grinding machine which comprises a supporting machine body, an upper disc, a driving seat and an auxiliary mechanism, a gear ring is arranged at the top of the supporting machine body, a lower disc is installed in the gear ring, the upper disc is located above the lower disc, the driving seat is located at the top of the supporting machine body, the upper disc is installed on the driving seat, and fixing feet are arranged on the driving seat. The auxiliary mechanism is located on the supporting machine body and used for enabling the driving base to turn over so as to turn over and adjust the face grinding position of the upper disc. Through mutual cooperation of the supporting plate, the assembling plate, the fixing shaft, the mounting piece and the bearing assembly, the driving base rotates circumferentially with the fixing shaft as the circle center so that the driving base can drive the upper disc to turn over, the fixing feet and the supporting machine body are fixed through the mounting piece, then turning-over operation on the driving base is facilitated, the upper disc can be turned over, and the working efficiency is improved. And the grinding surface of the upper disc is turned over, so that the grinding surface of the upper disc is fully exposed, and a worker can conveniently carry out maintenance operation.

Description

Technical Field

[0001] This utility model relates to the field of double-sided grinding machines, and in particular to a double-sided grinding machine. Background Technology

[0002] A double-sided grinding machine is typically a precision device that uses upper and lower grinding discs to rotate in opposite directions to process a workpiece simultaneously on both sides.

[0003] Existing double-sided grinding machines typically include a support body, a gear ring, a lower plate, an upper plate, a drive base, and a controller. The gear ring is located on top of the support body, the lower plate is located inside the gear ring, and the upper plate is located above the lower plate. The drive base is installed on top of the support body and is connected to the upper plate. The drive base drives the upper plate to cooperate with the lower plate and causes the upper plate to rotate, so as to perform double-sided grinding operations on the workpiece.

[0004] The drive seat is bolted to the top of the support body. After long-term use, the grinding surface of the upper plate usually needs maintenance. However, since the upper plate is suspended at a certain height, the operator needs to bend over and look down to observe the grinding surface of the upper plate and perform maintenance by hand. This method is cumbersome and increases labor intensity. Therefore, it is necessary for the double-sided grinding machine to rotate the drive seat to rotate the grinding surface of the upper plate. Utility Model Content

[0005] The purpose of this invention is to provide a double-sided grinding machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-sided grinding machine, comprising:

[0007] A supporting body is provided, the top of which is provided with a toothed ring, and a lower plate is installed inside the toothed ring;

[0008] The upper plate, which is located above the lower plate;

[0009] A drive base is located on top of the supporting body, the upper plate is mounted on the drive base, and the drive base is provided with fixed feet;

[0010] An auxiliary mechanism is located on the support body and is used to flip the drive seat to adjust the grinding surface position of the upper plate.

[0011] Preferably, the auxiliary mechanism includes:

[0012] A support plate located on the side of the fixed foot;

[0013] A support plate, which is located on top of the fixed foot and on the side of the support plate;

[0014] A fixed shaft, the end of which is fixedly connected to a bearing plate;

[0015] A rotating groove is formed on the side of the support plate, and the fixed shaft is rotatably inserted into the inner cavity of the rotating groove.

[0016] The mounting component is located on the side of the fixed foot and is used to fix the fixed foot to the support body.

[0017] Preferably, the auxiliary mechanism further includes:

[0018] A fixing plate is fixedly connected to the side of the support plate and is installed on the top of the support body;

[0019] An assembly plate is fixedly connected to the side of a support plate and is mounted on the top of a fixing foot.

[0020] A support component, which is located on the side of the supporting body.

[0021] Preferably, the mounting component includes:

[0022] A support plate, which is fixedly connected to the top of the support body and located at the bottom of the fixed feet;

[0023] An assembly frame, which is fixedly connected to the side of the fixed feet;

[0024] A pad is fixedly connected to the side of the support plate, and a mounting bolt is threadedly connected to the top of the assembly frame, with one end of the mounting bolt threadedly connected to the pad.

[0025] Preferably, the support component includes:

[0026] A placement plate, which is fixedly connected to the side of the supporting body;

[0027] A diagonal brace plate is fixedly connected between the placement plate and the supporting body.

[0028] Preferably, the support component further includes:

[0029] The support column has a slot on the top of the placement plate that is adapted to the support column, and a rubber pad is fixedly connected to the top of the support column.

[0030] A positioning post, which is threadedly inserted into the side of the placement plate;

[0031] The positioning hole is located on the side of the support column, and the end of the positioning column is slidably inserted into the inner cavity of the positioning hole.

[0032] The technical effects and advantages of this utility model are as follows:

[0033] This invention utilizes the cooperation of a support plate, an assembly plate, a fixed shaft, mounting components, and a support assembly. The support plate supports the fixed shaft, which rotates on the support plate, causing the drive seat to rotate around the fixed shaft as its center. This allows the drive seat to rotate the upper plate. The mounting components fix the fixed feet to the support body, and the support assembly supports the rotated drive seat. This facilitates the rotation of the drive seat, allowing the upper plate to rotate so that the grinding surface of the upper plate is fully exposed, making it easier for workers to perform maintenance and operations. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0035] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0036] Figure 3 This is a schematic diagram of the structure at the support column of this utility model.

[0037] In the diagram: 1. Support body; 2. Gear ring; 3. Lower plate; 4. Upper plate; 5. Drive seat; 6. Fixed foot; 7. Auxiliary mechanism; 71. Support plate; 72. Fixed plate; 73. Bearing plate; 74. Assembly plate; 75. Fixed shaft; 76. Support plate; 77. Assembly frame; 78. Pad plate; 79. Placement plate; 710. Support column; 711. Rubber pad; 712. Positioning column; 713. Positioning hole. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] This utility model provides, for example Figure 1-3 The image shows a double-sided grinding machine.

[0040] Example 1: Includes a support body 1, an upper plate 4, a drive seat 5, and an auxiliary mechanism 7. The upper plate 4 is designed to cooperate with the lower plate 3, and utilizes a planetary ring to perform double-sided grinding on the product. The top of the support body 1 is equipped with a gear ring 2, which facilitates the support of the lower plate 3. The lower plate 3 is installed inside the gear ring 2, which cooperates with the planetary ring to place the product. The upper plate 4 is located above the lower plate 3. The drive seat 5 is equipped with a vertical stroke drive device and a motor device to drive the upper plate 4 to rotate, so that the motor device can rise or fall together with the upper plate 4. The specific details are consistent with the prior art and will not be described in detail here. The drive seat 5 is located on the top of the support body 1, and the upper plate 4 is mounted on the drive seat 5. The drive seat 5 is equipped with fixed feet 6, which facilitates the support of the drive seat 5. The auxiliary mechanism 7 is located on the support body 1 and is used to rotate the drive seat 5 to adjust the grinding position of the upper plate 4.

[0041] Furthermore, the auxiliary mechanism 7 includes a support plate 71, a bearing plate 73, a fixed shaft 75, a rotating groove, and mounting components. The support plate 71 facilitates the rotation of the fixed shaft 75 and provides support for it. The bearing plate 73 supports the fixed shaft 75, and the fixed shaft 75 allows the bearing plate 73 to rotate around it, which in turn facilitates the rotation of the drive seat 5 around it. This allows the drive seat 5 to rotate the upper plate 4, adjusting the grinding surface orientation of the upper plate 4. With the top of the support body 1 as the horizontal plane, the drive... The moving seat 5 rotates to more than 90 degrees, thereby directly exposing the grinding surface of the upper plate 4, eliminating the need for operators to bend over, making operation convenient and reducing the labor intensity of operators. The support plate 71 is located on the side of the fixed foot 6, and the bearing plate 73 is located on the top of the fixed foot 6, with the bearing plate 73 located on the side of the support plate 71. The end of the fixed shaft 75 is fixedly connected to the bearing plate 73. The rotating groove is opened on the side of the support plate 71, and the fixed shaft 75 is rotatably inserted into the inner cavity of the rotating groove. The mounting piece is located on the side of the fixed foot 6 and is used to fix the fixed foot 6 to the support body 1.

[0042] Furthermore, the auxiliary mechanism 7 also includes a fixing plate 72, an assembly plate 74, and a support component. The fixing plate 72 facilitates the support plate 71 and its installation and disassembly. The assembly plate 74 facilitates the support plate 73 and its installation and disassembly. The fixing plate 72 is fixedly connected to the side of the support plate 71 and is installed on the top of the support body 1. The assembly plate 74 is fixedly connected to the side of the support plate 73 and is installed on the top of the fixing foot 6. The support component is located on the side of the support body 1.

[0043] Specifically, the mounting components include a support plate 76, an assembly frame 77, and a pad 78. The support plate 76 provides support for the bottom of the fixed foot 6. The assembly frame 77 is Z-shaped and provides support for the fixed foot 6. The pad 78 provides support for the assembly frame 77. The support plate 76 is fixedly connected to the top of the support body 1 and is located at the bottom of the fixed foot 6. The assembly frame 77 is fixedly connected to the side of the fixed foot 6. The pad 78 is fixedly connected to the side of the support plate 76. The top of the assembly frame 77 is threaded with a mounting bolt, which facilitates the installation and removal of the assembly frame 77 and the pad 78, and facilitates the vertical locking of the drive seat 5 for use with the upper plate 4. One end of the mounting bolt is threadedly connected to the pad 78.

[0044] Specifically, the supporting components include a placement plate 79 and a diagonal brace plate 714. The placement plate 79 facilitates the sliding of the support column 710 on it, and the diagonal brace plate 714 facilitates the support and reinforcement of the placement plate 79. The placement plate 79 is fixedly connected to the side of the support body 1, and the diagonal brace plate 714 is fixedly connected between the placement plate 79 and the support body 1.

[0045] Example 2: Based on Example 1, the supporting assembly further includes a support column 710, a positioning column 712, and a positioning hole 713. The support column 710 is beneficial for supporting the position of the drive seat 5 after it is flipped, facilitating the operation of the upper plate 4. The positioning column 712 is beneficial for limiting the relative position of the support column 710 and the placement plate 79, facilitating the adjustment of the height of the support column 710 to adjust the placement angle of the drive seat 5, and facilitating operation. The top of the placement plate 79 has a slot that matches the support column 710. A rubber pad 711 is fixedly connected to the top of the support column 710. The positioning column 712 is threadedly inserted into the side of the placement plate 79. The positioning hole 713 is opened on the side of the support column 710. The end of the positioning column 712 is slidably inserted into the inner cavity of the positioning hole 713.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A double-sided grinding machine, characterized in that, include: A supporting body (1) is provided with a toothed ring (2) on the top of the supporting body (1), and a lower plate (3) is installed inside the toothed ring (2). Upper plate (4), which is located above lower plate (3); Drive seat (5), the drive seat (5) is located on the top of the support body (1), the upper plate (4) is mounted on the drive seat (5), and the drive seat (5) is provided with fixed feet (6). Auxiliary mechanism (7) is located on the support body (1). The auxiliary mechanism (7) is used to flip the drive seat (5) to adjust the grinding position of the upper plate (4).

2. The double-sided grinding machine according to claim 1, characterized in that, The auxiliary mechanism (7) includes: Support plate (71), the support plate (71) is located on the side of the fixed foot (6); The bearing plate (73) is located on top of the fixed foot (6) and on the side of the support plate (71); A fixed shaft (75) is fixedly connected at its end to a bearing plate (73); A rotating groove is provided on the side of the support plate (71), and the fixed shaft (75) is rotatably inserted into the inner cavity of the rotating groove. The mounting component is located on the side of the fixed foot (6) and is used to fix the fixed foot (6) to the support body (1).

3. A double-sided grinding machine according to claim 2, characterized in that, The auxiliary mechanism (7) also includes: A fixing plate (72) is fixedly connected to the side of the support plate (71) and the fixing plate (72) is installed on the top of the support body (1); Assembly plate (74), which is fixedly connected to the side of the support plate (73) and is installed on the top of the fixing foot (6); Supporting component, which is located on the side of the supporting body (1).

4. A double-sided grinding machine according to claim 2, characterized in that, The mounting component includes: Support plate (76), the support plate (76) is fixedly connected to the top of the support body (1), and the support plate (76) is located at the bottom of the fixed foot (6); Assembly frame (77), which is fixedly connected to the side of the fixed foot (6); A pad (78) is fixedly connected to the side of the support plate (76). The top of the assembly frame (77) is threaded with a mounting bolt, one end of which is threadedly connected to the pad (78).

5. A double-sided grinding machine according to claim 3, characterized in that, The support component includes: Placement plate (79), which is fixedly connected to the side of the supporting body (1); A diagonal brace (714) is fixedly connected between the placement plate (79) and the support body (1).

6. A double-sided grinding machine according to claim 5, characterized in that, The support component also includes: The support column (710) has a slot on the top of the placement plate (79) that is adapted to the support column (710), and a rubber pad (711) is fixedly connected to the top of the support column (710). Positioning post (712), which is threadedly connected to the side of the placement plate (79); Positioning hole (713) is provided on the side of the support column (710), and the end of the positioning column (712) is slidably inserted into the inner cavity of the positioning hole (713).

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