A gear end surface grinding device for gear production

Abstract

The utility model relates to the technical field of gear processing, and discloses a gear end surface grinding device for gear production, comprising an operating table, a collecting frame is placed in the operating table, a guide bucket is fixedly installed on the surface of the operating table, and the gear end surface grinding device for gear production is provided with a control component, a hydraulic rod drives a moving plate to slide downward in a fixed column, a supporting plate fixed on the surface of the moving plate moves downward synchronously, a flat plate connected to the surface of the supporting plate by a spring moves downward synchronously, and the flat plate moves upward when it contacts the surface of the gear, a push rod hinged on the surface of the flat plate is folded to push a slide plate to move, the slide plate clamps a clamping rod into a clamping groove provided on the surface of the fixed column, and the moving plate cannot slide downward, and a ball bearing provided on the surface of the flat plate can support the gear when the turntable rotates, so as to realize all-round grinding after a single fixation, thereby improving the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to a gear end surface grinding device for gear production. Background Art

[0002] Gears are mechanical components with teeth on the rim that can continuously mesh to transmit motion and power. They are widely used in machinery to transmit power. Since gears need to be cut during the processing, there are often protrusions on the surface of the gears. In order to improve the fit between the gears and the mechanical equipment after installation, the end faces of the gears need to be ground flat.

[0003] The existing grinding device needs to first put the gear into the grinding mechanism in the grinding device for grinding during the grinding process. After grinding one end face of the gear, the staff needs to turn the end face of the gear over and grind it again, and this cycle continues. During the grinding process, the gear needs to be frequently fixed and frequently released, which can easily cause the gear to shift. Therefore, a lot of waiting time is required during the grinding process, resulting in low work efficiency of the grinding process. To address this problem, we proposed a gear end face grinding device for wheel production. Summary of the invention

[0004] The utility model aims to provide a gear end surface flattening device for gear production to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gear end surface grinding device for gear production, comprising an operating table, a collection frame is placed in the operating table, a guide bucket is fixedly installed on the surface of the operating table, an electric grinding device is arranged on the surface of the operating table, a fixed column is fixedly installed on the surface of the operating table, a card slot is opened on the surface of the fixed column, a control component and a driven component are arranged in the fixed column, and the control component comprises:

[0006] A skateboard, a support block is fixedly mounted on the surface of the skateboard, the support block penetrates the support plate and is slidably connected to the support plate, the surface of the support plate is slidably connected to the surface of the skateboard, and the support plate penetrates the fixed column and is slidably connected to the fixed column;

[0007] A clamping rod, the clamping rod is hinged to the surface of the slide plate, the surface of the clamping rod is fixedly connected to one side of the torsion spring 1, the other side of the torsion spring 1 is fixedly mounted on the surface of the slide plate, and a clamping block is fixedly mounted on the surface of the slide plate;

[0008] A fixing piece is arranged inside the fixing column for fixing, so as to realize all-round grinding after a single fixation.

[0009] Preferably, a vertical hole is provided on the surface of the fixing column, and the provision of the vertical hole can ensure the stable movement of the support plate.

[0010] Preferably, the fixing member includes: a push rod, one end of which is hinged to the surface of the skateboard, the other end of which is hinged to the surface of the flat plate, the surface of the flat plate is fixedly connected to one end of a spring, and the other end of the spring is fixedly mounted on the surface of the support plate, when the flat plate squeezes the spring, the push rod can be folded to push the skateboard to move.

[0011] Preferably, the surface of the flat plate is provided with balls, and the provision of the balls can support the rotating gears.

[0012] Preferably, a fixed plate is fixedly installed on the surface of the fixed column, a motor is fixedly installed on the bottom of the fixed plate, the output shaft of the motor is fixedly connected to the surface of the turntable, a hydraulic rod is provided on the inner wall of the fixed column, the surface of the hydraulic rod is fixedly connected to the surface of the movable plate, the surface of the movable plate is fixedly connected to the surface of the support plate, and the hydraulic rod can drive the movable plate to move longitudinally in the fixed column.

[0013] Preferably, the driven assembly includes: a vertical rod, which is fixedly mounted on the surface of the movable plate, the surface of the vertical rod is hinged to one end of the movable rod, the other end of the movable rod is hinged to the surface of the movable block, the movable block is slidably connected to a support seat, the support seat is fixedly mounted on the surface of the operating table, and the surface of the movable block is fixedly mounted with latch teeth, and when the vertical rod moves downward, the movable rod can be folded to push the movable block to slide on the surface of the support seat.

[0014] Preferably, the latch tooth is meshed with gear one, and gear one is rotatably connected to the surface of the operating table. A rotating rod is fixedly installed on the surface of gear one, and a disc is fixedly installed on the surface of the rotating rod. The surface of the disc is hinged to a knock rod, and the surface of the knock rod is fixedly connected to one side of torsion spring two, and the other side of torsion spring two is fixedly installed on the surface of the disc. When gear one is subjected to force, the rotating rod fixed to the surface of gear one performs circular motion synchronously.

[0015] Compared with the prior art, the utility model provides a gear end surface grinding device for gear production, which has the following beneficial effects:

[0016] 1. The gear end surface grinding device for gear production is provided with a control component. The hydraulic rod drives the moving plate to slide downward in the fixed column. The supporting plate fixed on the surface of the moving plate moves downward synchronously. The flat plate connected to the surface of the supporting plate by a spring moves downward synchronously. The flat plate moves upward when it contacts the surface of the gear. The push rod hinged on the surface of the flat plate is folded to push the slide plate to move. The slide plate clamps the clamping rod into the clamping groove provided on the surface of the fixed column, so that the moving plate cannot slide downward. The ball bearings provided on the surface of the flat plate can support the gear when the turntable rotates, so as to realize all-round grinding after a single fixation, thereby improving the practicality of the device.

[0017] 2. The gear end surface grinding device for gear production is provided with a driven component. When the moving plate moves upward to release the fixation of the gear, the vertical rod fixed on the surface of the moving plate moves upward synchronously, and the movable rod hinged on the surface of the vertical rod is folded to pull the moving block to slide on the surface of the support seat. The clamping teeth fixed on the surface of the moving block slide on the surface of gear one, and then gear one can drive the rotating rod to rotate, and the disc fixed on the surface of the rotating rod performs circular motion synchronously. The knocking rod hinged on the surface of the disc can continuously knock on the surface of the guide bucket when rotating, so that the dust falling into the guide bucket can quickly fall into the collection frame for centralized collection, thereby avoiding dust accumulation and causing environmental air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the fixed column structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the control component of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the driven component of the utility model.

[0023] In the figure: 1. operating table; 2. collecting frame; 3. guide bucket; 4. electric grinding equipment; 5. fixed column; 6. control component; 61. slide plate; 62. support block; 63. support plate; 64. clamping rod; 65. clamping block; 66. torsion spring 1; 67. fixing piece; 671. push rod; 672. flat plate; 673. spring; 674. ball; 675. moving plate; 676. hydraulic rod; 677. fixed plate; 678. turntable; 679. motor; 7. driven component; 71. vertical rod; 72. movable rod; 73. moving block; 74. support seat; 75. clamping tooth; 76. gear 1; 77. rotating rod; 78. disc; 79. knocking rod; 710. torsion spring 2; 8. vertical hole; 9. clamping slot. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a gear end surface grinding device for gear production, comprising an operating table 1, a collecting frame 2 is placed in the operating table 1, a guide bucket 3 is fixedly installed on the surface of the operating table 1, an electric grinding device 4 is arranged on the surface of the operating table 1, a fixing column 5 is fixedly installed on the surface of the operating table 1, a card slot 9 is opened on the surface of the fixing column 5, a control component 6 and a driven component 7 are arranged in the fixing column 5, and the control component 6 includes: a slide plate 61, a support block 62, a support plate 63, a clamping rod 64, a clamping block 65, a torsion spring 66, and a fixing part 67.

[0025] A support block 62 is fixedly installed on the surface of the slide plate 61, and the support block 62 passes through the support plate 63 and is slidably connected to the support plate 63. The surface of the support plate 63 is slidably connected to the surface of the slide plate 61, and the support plate 63 passes through the fixed column 5 and is slidably connected to the fixed column 5. The clamping rod 64 is hinged to the surface of the slide plate 61, and the surface of the clamping rod 64 is fixedly connected to one side of the torsion spring 66, and the other side of the torsion spring 66 is fixedly installed on the surface of the slide plate 61. A clamping block 65 is fixedly installed on the surface of the slide plate 61, and a fixing piece 67 is provided in the fixed column 5 for fixing. The push rod 671 hinged on the surface of the flat plate 672 is folded to push the slide plate 61 to slide on the surface of the support plate 63, and the slide plate 61 moves Finally, insert the clamping rod 64 into the clamping groove 9 provided on the surface of the fixed column 5, and limit the downward movement of the movable plate 675 by the clamping block 65. After fixing, start the electric grinding device 4 on the surface of the operating table 1 to grind the end face of the gear. The waste chips generated by grinding fall into the guide bucket 3 and fall from the guide bucket 3 into the collection frame 2 for centralized collection. After the single-sided grinding is completed, start the motor 679 at the bottom of the fixed plate 677, and the output shaft of the motor 679 drives the turntable 678 to rotate, so that the gears placed on the surface of the turntable 678 rotate synchronously, and the ball 674 on the surface of the flat plate 672 supports the rotating gear, thereby realizing all-round grinding after a single fixation.

[0026] A vertical hole 8 is provided on the surface of the fixing column 5, and the setting of the vertical hole 8 can ensure the stable movement of the support plate 63. The fixing member 67 includes: a push rod 671, one end of which is hinged to the surface of the slide plate 61, and the other end of which is hinged to the surface of the flat plate 672. The surface of the flat plate 672 is fixedly connected to one end of a spring 673, and the other end of the spring 673 is fixedly installed on the surface of the support plate 63. When the flat plate 672 squeezes the spring 673, the push rod 671 can be folded to push the slide plate 61 to move. A ball 674 is provided on the surface of the flat plate 672, and the setting of the ball 674 can support the rotating gear. A fixed plate 677 is fixedly installed on the surface of the fixed column 5, a motor 679 is fixedly installed on the bottom of the fixed plate 677, the output shaft of the motor 679 is fixedly connected to the surface of the turntable 678, a hydraulic rod 676 is arranged on the inner wall of the fixed column 5, the surface of the hydraulic rod 676 is fixedly connected to the surface of the moving plate 675, the surface of the moving plate 675 is fixedly connected to the surface of the support plate 63, and the hydraulic rod 676 can drive the moving plate 675 to move longitudinally in the fixed column 5. The driven component 7 includes: a vertical rod 71, the vertical rod 71 is fixedly installed on the surface of the moving plate 675, the surface of the vertical rod 71 is hinged to one end of the movable rod 72, the other end of the movable rod 72 is hinged to the surface of the moving block 73, the moving block 73 is slidably connected to the support seat 74, the support seat 74 is fixedly installed on the surface of the operating table 1, and the surface of the moving block 73 is fixedly installed with a latch 75, when the vertical rod 71 moves downward, the movable rod 72 can be folded to push the moving block 73 to slide on the surface of the support seat 74. The latching tooth 75 meshes with the gear 1 76, and the gear 1 76 is rotationally connected to the surface of the operating table 1. A rotating rod 77 is fixedly installed on the surface of the gear 1 76, and a disc 78 is fixedly installed on the surface of the rotating rod 77. The surface of the disc 78 is hinged to the knock rod 79, and the surface of the knock rod 79 is fixedly connected to one side of the torsion spring 2 710, and the other side of the torsion spring 2 710 is fixedly installed on the surface of the disc 78. When the gear 1 76 is subjected to force, the rotating rod 77 fixed to the surface of the gear 1 76 performs circular motion synchronously.

[0027] In the present invention, when in use, the gear to be ground is placed on the surface of the turntable 678. After placement, the hydraulic rod 676 in the fixed column 5 is driven, and the hydraulic rod 676 drives the movable plate 675 to slide in the fixed column 5. When the movable plate 675 moves, the support plate 63 fixed on the surface of the movable plate 675 moves longitudinally in the vertical hole 8 synchronously. When the support plate 63 moves, the flat plate 672 connected to the surface of the support plate 63 through the spring 673 moves downward synchronously. When the flat plate 672 contacts the gear on the surface of the turntable 678, it is subjected to the reverse resistance of the gear. Then the flat plate 672 can squeeze the spring 673, and the push rod 671 hinged on the surface of the flat plate 672 is folded, pushing the slide plate 61 to slide on the surface of the support plate 63. After the slide plate 61 moves, the clamping rod 64 is clamped into the clamping groove 9 opened on the surface of the fixed column 5, and the downward movement of the movable plate 675 is limited by the clamping block 65. After fixing, the electric grinding device 4 on the surface of the operating table 1 is started to grind the end face of the gear. The waste chips generated by the grinding fall into the guide bucket 3 and fall from the guide bucket 3 into the collection frame 2 for centralized collection. After the single-sided grinding is completed, the fixed device is started. The motor 679 at the bottom of the plate 677, the output shaft of the motor 679 drives the turntable 678 to rotate, and the gears placed on the surface of the turntable 678 rotate synchronously, and the ball bearings 674 on the surface of the flat plate 672 support the rotating gears, so as to achieve all-round grinding after a single fixation, thereby improving the practicality of the device. After the grinding is completed, the hydraulic rod 676 is driven to push the movable plate 675 to move upward, and the card slot 9 resists the card rod 64 to be folded under the support of the torsion spring 66, thereby releasing the fixation of the gears. When the fixation is released, the vertical rod 71 fixed on the surface of the movable plate 675 is synchronously moved to The movable rod 72 hinged on the surface of the vertical rod 71 is folded to pull the movable block 73 to slide on the surface of the support seat 74, and the latch tooth 75 fixed on the surface of the movable block 73 slides on the surface of the gear 1 76, then the gear 1 76 can drive the rotating rod 77 to rotate, and the disk 78 fixed on the surface of the rotating rod 77 performs circular motion synchronously, and the knocking rod 79 hinged on the surface of the disk 78 can continuously knock on the surface of the guide bucket 3 when rotating, so the dust falling into the guide bucket 3 can quickly fall into the collecting frame 2 for centralized collection, so as to avoid dust accumulation and cause environmental air pollution.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A gear end surface grinding device for gear production, comprising an operating table (1), characterized in that: A collecting frame (2) is placed in the operating table (1), a guide bucket (3) is fixedly mounted on the surface of the operating table (1), an electric grinding device (4) is arranged on the surface of the operating table (1), a fixing column (5) is fixedly mounted on the surface of the operating table (1), a slot (9) is provided on the surface of the fixing column (5), a control component (6) and a driven component (7) are arranged in the fixing column (5), and the control component (6) comprises: A slide plate (61), a support block (62) being fixedly mounted on the surface of the slide plate (61), the support block (62) penetrating a support plate (63) and being slidably connected to the support plate (63), the surface of the support plate (63) being slidably connected to the surface of the slide plate (61), and the support plate (63) penetrating a fixed column (5) and being slidably connected to the fixed column (5); A clamping rod (64), the clamping rod (64) being hinged to the surface of the slide plate (61), the surface of the clamping rod (64) being fixedly connected to one side of a torsion spring (66), the other side of the torsion spring (66) being fixedly mounted on the surface of the slide plate (61), and a clamping block (65) being fixedly mounted on the surface of the slide plate (61); A fixing piece (67), wherein a fixing piece (67) for fixing is arranged inside the fixing column (5).

2. The gear end surface grinding device for gear production according to claim 1, characterized in that: A vertical hole (8) is provided on the surface of the fixing column (5).

3. The gear end surface grinding device for gear production according to claim 1, characterized in that: The fixing member (67) comprises a push rod (671), one end of the push rod (671) being hinged to the surface of the slide plate (61), the other end of the push rod (671) being hinged to the surface of the flat plate (672), the surface of the flat plate (672) being fixedly connected to one end of a spring (673), the other end of the spring (673) being fixedly mounted on the surface of the support plate (63).

4. The gear end surface grinding device for gear production according to claim 3, characterized in that: A rolling ball (674) is arranged on the surface of the flat plate (672).

5. The gear end surface grinding device for gear production according to claim 1, characterized in that: A fixing plate (677) is fixedly mounted on the surface of the fixing column (5); a motor (679) is fixedly mounted on the bottom of the fixing plate (677); an output shaft of the motor (679) is fixedly connected to the surface of the rotating disk (678); a hydraulic rod (676) is provided on the inner wall of the fixing column (5); a surface of the hydraulic rod (676) is fixedly connected to the surface of the moving plate (675); and a surface of the moving plate (675) is fixedly connected to the surface of the supporting plate (63).

6. The gear end surface grinding device for gear production according to claim 1, characterized in that: The driven assembly (7) comprises a vertical rod (71), the vertical rod (71) being fixedly mounted on the surface of the movable plate (675), the surface of the vertical rod (71) being hinged to one end of a movable rod (72), the other end of the movable rod (72) being hinged to the surface of a movable block (73), the movable block (73) being slidably connected to a support seat (74), the support seat (74) being fixedly mounted on the surface of the operating table (1), and a latching tooth (75) being fixedly mounted on the surface of the movable block (73).

7. The gear end surface grinding device for gear production according to claim 6, characterized in that: The latching tooth (75) meshes with gear one (76), and gear one (76) is rotationally connected to the surface of the operating table (1). A rotating rod (77) is fixedly mounted on the surface of gear one (76), and a circular disc (78) is fixedly mounted on the surface of the rotating rod (77). The surface of the circular disc (78) is hinged to a knocking rod (79), and the surface of the knocking rod (79) is fixedly connected to one side of a torsion spring two (710), and the other side of the torsion spring two (710) is fixedly mounted on the surface of the circular disc (78).

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