Rough machining part surface grinding device

Abstract

The utility model provides a rough machining part surface grinding device which comprises a base, a sliding groove is formed in the base, a first driving motor is fixedly installed at one end of the base, and a two-way threaded rod is fixedly installed at the output end of the first driving motor. According to the surface grinding device for the rough machining part, through mutual cooperation of the base, the first driving motor, the bidirectional threaded rod, the movable sleeve, the movable plate, the rotating shaft, the clamping plate, the adjusting assembly, the supporting plate, the brush wheel and other structures, when a forge piece is ground and needs to be clamped and limited, a user only needs to place the forge piece on the top of the supporting plate, and the forge piece is clamped and limited; at the moment, the forge piece can be automatically adjusted to be located on the same level as the axis of the clamping plate through the V-shaped groove in the top of the supporting plate, then the axis of the forge piece is adjusted to be at the same height as the axis of the clamping plate through the adjusting assembly, then the forge piece is clamped and limited through the clamping plate, in this way, operation is convenient and fast, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging processing, in particular to a surface grinding device for a rough-machined piece. Background Art

[0002] Forgings are objects where metal is subjected to pressure to shape the required shape or appropriate compressive force through plastic deformation. The force is typically achieved by using a hammer or pressure. The casting process builds a fine grain structure and improves the physical properties of the metal. Large forgings need to be polished to improve their surface accuracy during processing.

[0003] Due to the large size and weight of the forgings, when using a grinding device to clamp and limit grind the forgings, a transport device is required to transport the forgings to the grinding device, and in order to increase the accuracy of forging grinding, it is necessary to adjust the axis of the forging and the axis of the clamp to keep them at the same concentricity. In this way, when using the auxiliary device for adjustment, the auxiliary device needs to be adjusted repeatedly, which makes the operation more cumbersome and reduces work efficiency.

[0004] Therefore, it is necessary to provide a rough workpiece surface grinding device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a rough-machined workpiece surface grinding device, which solves the problem that the position adjustment operation is complicated and reduces the work efficiency when clamping and limiting the forging.

[0006] In order to solve the above technical problems, the utility model provides a rough workpiece surface grinding device, comprising:

[0007] A base, wherein a slide groove is provided inside the base, a first drive motor is fixedly mounted on one end of the base, and a bidirectional threaded rod is fixedly mounted on an output end of the first drive motor;

[0008] Two movable sleeves, the two movable sleeves are respectively threadedly connected to the two ends of the outer side of the bidirectional threaded rod, the top of each movable sleeve is fixedly installed with a movable plate, one side of one movable plate is fixedly installed with a third drive motor, the output end of the third drive motor is fixedly installed with a rotating shaft, one side of the other movable plate is rotatably connected with another rotating shaft, and one end of each of the two rotating shafts is fixedly installed with a clamping plate;

[0009] An adjustment assembly, the adjustment assembly is fixedly mounted on the top of the base, the adjustment assembly comprises a fixed rod, an extension rod, a square rod, a square groove, a rotating ring, a threaded ring and a rotating rod, the bottom of the fixed rod is fixedly mounted on the top of the base, the extension rod is slidably connected to the inner side of the fixed rod, the rotating ring is rotatably connected to the top of the outer side of the fixed rod, the threaded ring is fixedly mounted on the top of the inner side of the rotating ring, and the threaded ring is threadedly connected to the outer side of the extension rod;

[0010] A support plate, the support plate is fixedly mounted on the top of the extension rod;

[0011] A moving component is fixedly installed at the bottom of the base, a moving frame is fixedly installed at the moving end of the moving component, a sliding sleeve is slidably connected to the outer side of the moving frame, a second driving motor is fixedly installed on the top of the sliding sleeve, and a brush wheel is fixedly installed at the output end of the second driving motor.

[0012] Preferably, one end of the bidirectional threaded rod is rotatably connected to one end of the inner side surface of the slide groove, sliding rods are provided on both sides of the bidirectional threaded rod, both ends of the sliding rod are respectively fixedly installed on the two ends of the inner side surface of the slide groove, and the sliding rod is slidably connected to the inside of the movable sleeve.

[0013] Preferably, the square groove is formed at the bottom of the extension rod, the bottom of the square rod is fixedly mounted on the bottom of the inner side surface of the fixing rod, and the top of the square rod is slidably connected to the inner side surface of the square groove.

[0014] Preferably, the rotating rod is fixedly mounted on the outer side surface of the rotating circle.

[0015] Preferably, a limiting ring is fixedly installed on one side of the two clamping plates, and a threaded sleeve is fixedly installed inside the surrounding of the limiting ring.

[0016] Preferably, an adjusting rod is threadedly connected to the inner side surface of the threaded sleeve, and a rubber pad is fixedly installed at one end of the adjusting rod.

[0017] Preferably, a rotating handle is fixedly mounted on the other end of the adjusting rod.

[0018] Compared with the related art, the rough-machined workpiece surface grinding device provided by the utility model has the following beneficial effects:

[0019] The utility model provides a surface grinding device for rough-machined parts, which cooperates with each other through structures such as a base, a first drive motor, a bidirectional threaded rod, a movable sleeve, a movable plate, a rotating shaft, a clamping plate, an adjusting component, a support plate and a brush wheel. When the forging needs to be clamped and limited during grinding, the user only needs to put the forging on the top of the support plate. At this time, the forging can be automatically adjusted to the same level as the axis of the clamping plate through the V-groove on the top of the support plate, and then the axis of the forging is adjusted to the same height as the axis of the clamping plate through the adjusting component, and then the clamping plate is used to clamp and limit the forging, which is convenient and quick to operate and increases work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a first embodiment of a rough-machined workpiece surface grinding device provided by the utility model;

[0021] Figure 2 for Figure 1 The schematic diagram of the base structure shown;

[0022] Figure 3 for Figure 1 The schematic diagram of the cross-sectional structure of the regulating component shown;

[0023] Figure 4 This is a schematic structural diagram of a second embodiment of a rough-machined workpiece surface grinding device provided by the utility model.

[0024] Numbers in the figure: 1, base, 11, slide groove, 12, slide rod, 13, first drive motor, 14, bidirectional threaded rod, 2, moving assembly, 21, moving frame, 22, sliding sleeve, 23, second drive motor, 24, brush wheel, 3, adjustment assembly, 31, fixed rod, 32, extension rod, 33, square rod, 34, square groove, 35, rotating circle, 36, threaded circle, 37, rotating rod, 4, support plate, 5, moving sleeve, 51, moving plate, 52, rotating shaft, 53, clamping plate, 54, third drive motor, 6, limit ring, 61, threaded sleeve, 62, adjusting rod, 63, rotating handle, 64, rubber pad. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a rough-machined workpiece surface grinding device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the base structure shown; Figure 3 for Figure 1 A rough workpiece surface grinding device comprises: a base 1, a slide groove 11 is provided inside the base 1, a first drive motor 13 is fixedly installed at one end of the base 1, and a bidirectional threaded rod 14 is fixedly installed at the output end of the first drive motor 13;

[0028] Two movable sleeves 5, the two movable sleeves 5 are respectively threadedly connected to the two ends of the outer side of the bidirectional threaded rod 14, and a movable plate 51 is fixedly installed on the top of each movable sleeve 5, a third driving motor 54 is fixedly installed on one side of one movable plate 51, and a rotating shaft 35 is fixedly installed on the output end of the third driving motor 54, and another rotating shaft 35 is rotatably connected to one side of the other movable plate 51, and a clamping plate 53 is fixedly installed on one end of each of the two rotating shafts 35;

[0029] An adjustment component 3, the adjustment component 3 is fixedly installed on the top of the base 1, the adjustment component 3 comprises a fixed rod 31, an extension rod 32, a square rod 33, a square groove 34, a rotating ring 35, a threaded ring 36 and a rotating rod 37, the bottom of the fixed rod 31 is fixedly installed on the top of the base 1, the extension rod 32 is slidably connected to the inner side of the fixed rod 31, the rotating ring 35 is rotatably connected to the top of the outer side of the fixed rod 31, the threaded ring 36 is fixedly installed on the top of the inner side of the rotating ring 35, and the threaded ring 36 is threadedly connected to the outer side of the extension rod 32;

[0030] A support plate 4, the support plate 4 is fixedly mounted on the top of the extension rod 32;

[0031] A moving component 2 is fixedly installed at the bottom of the base 1, a moving frame 21 is fixedly installed at the moving end of the moving component 2, a sliding sleeve 22 is slidably connected to the outer side of the moving frame 21, a second driving motor 23 is fixedly installed on the top of the sliding sleeve 22, and a brush wheel 24 is fixedly installed at the output end of the second driving motor 23.

[0032] When the moving component 2 is in use, it can drive the moving frame 21 to move back and forth, thereby driving the brush wheel 24 to move back and forth to grind the forgings, and the interiors of both ends of the sliding sleeve 22 are threadedly connected with locking screws. By rotating the locking screws, one end of the locking screws abuts against the side of the moving frame 21, thereby limiting the sliding sleeve 22, and by adjusting the sliding sleeve 22, the distance between the brush wheel 24 and the forging can be adjusted to accommodate forgings of different sizes.

[0033] One end of the bidirectional threaded rod 14 is rotatably connected to one end of the inner side surface of the slide groove 11, and sliding rods 12 are provided on both sides of the bidirectional threaded rod 14. The two ends of the sliding rod 12 are respectively fixedly installed on the two ends of the inner side surface of the slide groove 11, and the sliding rod 12 is slidably connected to the inside of the movable sleeve 5.

[0034] The movable sleeve 5 is slidably connected to the outer side surface of the slide rod 12 , so that the movable sleeve 5 can be limited when in use, thereby increasing the stability of the movable sleeve 5 when moving.

[0035] The square slot 34 is formed at the bottom of the extension rod 32 , the bottom of the square rod 33 is fixedly mounted on the bottom of the inner side of the fixing rod 31 , and the top of the square rod 33 is slidably connected to the inner side of the square slot 34 .

[0036] The square rod 33 slides on the inner side of the square groove 34 , so that when in use, the square rod 33 can limit the extension rod 32 to prevent the extension rod 32 from rotating, and a thread that matches the thread ring 36 is provided on the outer side of the extension rod 32 .

[0037] The rotating rod 37 is fixedly mounted on the outer side of the rotating circle 35 .

[0038] The rotating rod 37 allows the user to rotate the rotating circle 35 conveniently.

[0039] The working principle of a rough-machined workpiece surface grinding device provided by the utility model is as follows:

[0040] When in use, the forging to be polished is placed on the top of the support plate 4, and then the user starts the first drive motor 13, so that the first drive motor 13 drives the bidirectional threaded rod 14 to rotate, so that the two movable sleeves 5 are threadedly connected on the outer side of the bidirectional threaded rod 14, and then drive the two clamping plates 53 to move toward the middle until the two clamping plates 53 move to the two ends of the forging, and then the user rotates the rotating rod 37, so that the rotating rod 37 drives the rotating circle 35 and the threaded circle 36 to rotate, and then the threaded circle 36 is threadedly connected on the outer side of the extension rod 32, so that the extension rod 32 drives the support plate 4 to move upward , until the positions of the centers of the two ends of the forging move to the positions of the centers of the clamping plates 53, and then the user starts the first drive motor 13 again, so that the two clamping plates 53 clamp and limit the forging, and then starts the third drive motor 54, so that the third drive motor 54 drives the rotating shaft 52 to rotate, and then the rotating shaft 52 drives the clamping plates 53 to rotate, so that the clamping plates 53 drive the forging to rotate, and then starts the second drive motor 23 and the moving assembly 2, so that the moving assembly 2 drives the second drive motor 23 to move back and forth on one side of the forging, and at the same time the second drive motor 23 drives the brush wheel 24 to grind the side of the forging.

[0041] Compared with the related art, the rough-machined workpiece surface grinding device provided by the utility model has the following beneficial effects:

[0042] Through the cooperation of structures such as the base 1, the first drive motor 13, the bidirectional threaded rod 14, the movable sleeve 5, the movable plate 51, the rotating shaft 52, the clamping plate 53, the adjusting component 3, the support plate 4 and the brush wheel 24, when the forging needs to be clamped and limited during grinding, the user only needs to place the forging on the top of the support plate 4. At this time, the forging can be automatically adjusted to the same level as the axis of the clamping plate 53 through the V-groove on the top of the support plate 4, and then the axis of the forging is adjusted to the same height as the axis of the clamping plate 53 through the adjusting component 3, and then the clamping plate 53 clamps and limits the forging. This makes the operation convenient and quick, and increases work efficiency.

[0043] Second embodiment

[0044] Please refer to Figure 4 Based on the rough-machined workpiece surface grinding device provided in the first embodiment of the present application, the second embodiment of the present application provides another rough-machined workpiece surface grinding device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0045] Specifically, the second embodiment of the present application provides a rough-machined workpiece surface grinding device that is different in that, in a rough-machined workpiece surface grinding device, a limiting ring 6 is fixedly installed on one side of the two clamping plates 53, and a threaded sleeve 61 is fixedly installed inside the four sides of the limiting ring 6.

[0046] An adjusting rod 62 is threadedly connected to the inner side surface of the threaded sleeve 61 , and a rubber pad 64 is fixedly mounted on one end of the adjusting rod 62 .

[0047] A rotating handle 63 is fixedly mounted on the other end of the adjusting rod 62 .

[0048] The working principle of a rough-machined workpiece surface grinding device provided by the utility model is as follows:

[0049] During use, the two ends of the forging are respectively inserted into the inner sides of the two limit rings 6, and then the user rotates the handle 63, so that the handle 63 drives the adjusting rod 62 to be threadedly connected on the inner side of the threaded sleeve 61, so that one end of the adjusting rod 62 drives the rubber pad 64 to move toward one end of the forging, thereby clamping and limiting the forging.

[0050] Compared with the related art, the rough-machined workpiece surface grinding device provided by the utility model has the following beneficial effects:

[0051] By placing the two ends of the forging into the inner sides of the two limiting rings 6 and then driving the rubber pads 64 to press against the sides of the forging through one end of a plurality of adjusting rods 62, the stability between the forging and the clamping plate 53 can be increased.

[0052] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rough workpiece surface grinding device, characterized in that: include: A base, wherein a slide groove is provided inside the base, a first drive motor is fixedly mounted on one end of the base, and a bidirectional threaded rod is fixedly mounted on an output end of the first drive motor; Two movable sleeves, the two movable sleeves are respectively threadedly connected to the two ends of the outer side of the bidirectional threaded rod, the top of each movable sleeve is fixedly installed with a movable plate, one side of one movable plate is fixedly installed with a third drive motor, the output end of the third drive motor is fixedly installed with a rotating shaft, one side of the other movable plate is rotatably connected with another rotating shaft, and one end of each of the two rotating shafts is fixedly installed with a clamping plate; An adjustment assembly, the adjustment assembly is fixedly mounted on the top of the base, the adjustment assembly comprises a fixed rod, an extension rod, a square rod, a square groove, a rotating ring, a threaded ring and a rotating rod, the bottom of the fixed rod is fixedly mounted on the top of the base, the extension rod is slidably connected to the inner side of the fixed rod, the rotating ring is rotatably connected to the top of the outer side of the fixed rod, the threaded ring is fixedly mounted on the top of the inner side of the rotating ring, and the threaded ring is threadedly connected to the outer side of the extension rod; A support plate, the support plate is fixedly mounted on the top of the extension rod; A moving component is fixedly installed at the bottom of the base, a moving frame is fixedly installed at the moving end of the moving component, a sliding sleeve is slidably connected to the outer side of the moving frame, a second driving motor is fixedly installed on the top of the sliding sleeve, and a brush wheel is fixedly installed at the output end of the second driving motor.

2. A rough workpiece surface grinding device according to claim 1, characterized in that: One end of the bidirectional threaded rod is rotatably connected to one end of the inner side surface of the slide groove, and sliding rods are provided on both sides of the bidirectional threaded rod. The two ends of the sliding rod are respectively fixedly installed on the two ends of the inner side surface of the slide groove, and the sliding rod is slidably connected to the inside of the movable sleeve.

3. A rough workpiece surface grinding device according to claim 2, characterized in that: The square groove is opened at the bottom of the extension rod, the bottom of the square rod is fixedly installed on the bottom of the inner side of the fixing rod, and the top of the square rod is slidably connected to the inner side of the square groove.

4. A rough workpiece surface grinding device according to claim 3, characterized in that: The rotating rod is fixedly mounted on the outer side surface of the rotating circle.

5. The rough workpiece surface grinding device according to claim 1, characterized in that: A limiting ring is fixedly installed on one side of the two clamping plates, and a threaded sleeve is fixedly installed inside the surrounding of the limiting ring.

6. A rough workpiece surface grinding device according to claim 5, characterized in that: The inner side surface of the threaded sleeve is threadedly connected with an adjusting rod, and a rubber pad is fixedly installed at one end of the adjusting rod.

7. A rough workpiece surface grinding device according to claim 6, characterized in that: The other end of the adjusting rod is fixedly mounted with a rotating handle.

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