Gear deburring device

Abstract

The utility model discloses a gear deburring device, and relates to the technical field of deburring devices, the gear deburring device comprises an operation table, one end in the operation table is provided with a transmission groove, the other end of the top of the operation table is provided with a moving groove, the moving groove is internally provided with a linkage assembly, and the linkage assembly comprises a driving part; the driving part penetrates through one end of the bottom of the operation table and is fixed with the bottom of the operation table, the output end of the driving part is fixedly connected with a driving rod, and the outer wall of the driving rod is fixedly connected with a driving bevel gear. The driving rod drives the driving bevel gear, the driven bevel gear, the driven rod and the reciprocating lead screw to rotate, the reciprocating lead screw drives the moving plate to move along the moving groove, meanwhile, the moving plate drives the fixing plate and the grinding assembly to be close to the gear and complete grinding operation, few energy consumption devices are used, and the assembling cost of the device is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of deburring devices, and more specifically, to a gear deburring device. Background Technology

[0002] A gear deburring device is a device used to remove burrs, flash, or other excess material generated during gear processing.

[0003] An existing patent (publication number: CN221583005U) discloses a grinding device for deburring gears. The device uses an added moving mechanism and grinding parts. The moving mechanism can drive two grinding parts to approach the gear body and place the two grinding parts on the upper and lower sides of the gear body respectively. When the gear body rotates, the two grinding parts can simultaneously grind and deburr the gear body on both sides.

[0004] However, when using the above-mentioned device, it is necessary not only to use a motor to rotate the gear body, but also to use an electric push rod to move the grinding block. The use of a lot of energy-consuming equipment increases the assembly cost of the device.

[0005] Therefore, we propose a gear deburring device to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a gear deburring device to solve the problem that the prior art not only requires the use of a motor to rotate the gear body, but also requires the use of an electric push rod to move the grinding block, which consumes a lot of energy and increases the assembly cost of the device.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a gear deburring device, including an operating table, a transmission groove is provided at one end of the operating table, and a moving groove is provided at the other end of the top of the operating table. A linkage component is provided inside the moving groove. The linkage component includes a driving component, which passes through and is fixed to one end of the bottom of the operating table. A driving rod is fixedly connected to the output end of the driving component. A driving bevel gear is fixedly connected to the outer wall of the driving rod. A driven bevel gear meshes with one end of the driving bevel gear. A driven rod is fixedly connected to one end of the driven bevel gear. A reciprocating screw is rotatably connected to both ends of the moving groove. The driven rod and the reciprocating screw are fixed together. A moving plate is threadedly connected to the outer wall of the reciprocating screw. The moving plate and the moving groove are adapted to each other and slidably connected.

[0008] Preferably, the driving bevel gear and the driven bevel gear are disposed inside the transmission groove, and the driven rod passes through the operating table and is rotatably connected to it.

[0009] Preferably, the driving component is a self-locking motor.

[0010] Preferably, the top of the drive rod passes through the operating table and is fixedly connected to a rotating shaft, the top of the rotating shaft is threaded with a fastening bolt, one end of the moving plate is fixedly connected to a pair of fixing plates, and each end of the fixing plates is provided with a grinding component.

[0011] Preferably, the polishing assembly includes a slide rod that passes through the end of the fixed plate and is slidably connected thereto. Limiting plates are fixedly connected between the slide rods in opposite directions, and polishing blocks are fixedly connected between the slide rods in adjacent directions. A spring is fixedly connected between the fixed plate and the polishing blocks.

[0012] Preferably, the spring is sleeved on the outer wall of the slide rod.

[0013] Preferably, the grinding block is disposed at one end of the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention uses a starter drive to rotate the gears between the drive rod, rotating shaft, and fastening bolt. Simultaneously, the drive rod drives the drive bevel gear, driven bevel gear, driven rod, and reciprocating screw to rotate. The reciprocating screw drives the moving plate to move along the moving groove. At the same time, the moving plate drives the fixed plate and grinding assembly to approach the gears and complete the grinding operation. This invention uses less energy-consuming equipment, reducing the assembly cost of the device. Attached Figure Description

[0016] Figure 1 This is an axial view of the present invention;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a structural diagram of the linkage component of this utility model;

[0019] Figure 4 This is a structural diagram of the grinding component of this utility model.

[0020] [Figure Labels]

[0021] 1. Operating table; 2. Transmission groove; 3. Moving groove; 4. Linkage assembly; 401. Driving component; 402. Driving rod; 403. Driving bevel gear; 404. Driven bevel gear; 405. Driven rod; 406. Reciprocating screw; 407. Moving plate; 5. Rotating shaft; 6. Fastening bolt; 7. Fixing plate; 8. Grinding assembly; 801. Slide rod; 802. Limiting plate; 803. Grinding block; 804. Spring. Detailed Implementation

[0022] In this invention, the electrical components are controlled by an external controller that is paired with them. The control circuit can be implemented by a person skilled in the art through simple programming. It is common knowledge in the field and is used without modification. Furthermore, since this invention is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0023] It should be emphasized that, in this application, the operating table 1, rotating shaft 5, fastening bolt 6, fixing plate 7, and grinding block 803 are prior art disclosed in announcement number CN221583005U.

[0024] The reciprocating lead screw 406 is a common linear motion transmission device, usually consisting of a lead screw and a lead screw nut. Its working principle is based on converting the rotational motion of the lead screw into the linear displacement of the nut, thereby realizing the reciprocating motion of the workpiece or device.

[0025] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1 To the attached Figure 4 As shown, an embodiment of this utility model provides a gear deburring device, including an operating table 1. A transmission groove 2 is formed at one end of the operating table 1, and a moving groove 3 is formed at the other end of the top of the operating table 1. A linkage component 4 is disposed inside the moving groove 3. The linkage component 4 includes a driving member 401, which passes through and is fixed to one end of the bottom of the operating table 1. A driving rod 402 is fixedly connected to the output end of the driving member 401. A driving bevel gear 403 is fixedly connected to the outer wall of the driving rod 402. One end of the driving bevel gear 403 meshes with a driven bevel gear 404, and one end of the driven bevel gear 404 is fixedly connected to a driven rod 405. Two... A reciprocating lead screw 406 is rotatably connected through the end of the reciprocating lead screw 406. The driven rod 405 and the reciprocating lead screw 406 are fixed together. A moving plate 407 is threadedly connected to the outer wall of the reciprocating lead screw 406. The moving plate 407 and the moving groove 3 are adapted to each other and slidably connected. The driving bevel gear 403 and the driven bevel gear 404 are set inside the transmission groove 2. The driven rod 405 passes through the operating table 1 and is rotatably connected to it. The driving component 401 is a self-locking motor. The top of the driving rod 402 passes through the operating table 1 and is fixedly connected to the rotating shaft 5. The top of the rotating shaft 5 is threadedly connected to the fastening bolt 6. A pair of fixing plates 7 are fixedly connected to one end of the moving plate 407. A grinding component 8 is provided at the end of each fixing plate 7.

[0027] In this embodiment, the drive rod 402 is rotated by the start drive component 401. The drive rod 402 drives the gear between the rotating shaft 5 and the fastening bolt 6 to rotate. Simultaneously, the drive rod 402 drives the drive bevel gear 403 to rotate. The drive bevel gear 403 drives the driven bevel gear 404 to rotate. The driven bevel gear 404 drives the driven rod 405 to rotate. The driven rod 405 drives the reciprocating screw 406 to rotate. While the reciprocating screw 406 drives the moving plate 407 to move along the moving groove 3, the moving plate 407 drives the fixed plate 7 and the grinding assembly 8 to approach the gear and complete the grinding operation. The use of energy-consuming equipment is reduced, thus lowering the assembly cost of the device.

[0028] The grinding assembly 8 includes a slide rod 801, which passes through the end of the fixed plate 7 and is slidably connected thereto. Limiting plates 802 are fixedly connected between the slide rods 801 in opposite directions. Grinding blocks 803 are fixedly connected between the slide rods 801 in adjacent directions. A spring 804 is fixedly connected between the fixed plate 7 and the grinding blocks 803. The spring 804 is sleeved on the outer wall of the slide rod 801. The grinding blocks 803 are located at one end of the rotating shaft 5.

[0029] In this embodiment, the grinding block 803 is pushed by the spring 804 to fit tightly against the surface of the gear, thereby achieving the grinding and removal of burrs on the gear surface.

[0030] The working process of this utility model is as follows:

[0031] First, the gear to be deburred is fixedly installed to the top of the rotating shaft 5 using fastening bolts 6;

[0032] Next, the drive unit 401 is activated to rotate the gear;

[0033] Then, synchronously, the drive rod 402 drives the fixed plate 7 and the grinding assembly 8 to gradually move toward the gear;

[0034] Finally, the spring 804 pushes the grinding block 803 to fit tightly against the surface of the gear and moves slowly, while the gear itself rotates, thereby achieving the grinding and removal of burrs on the gear surface.

[0035] Several points should be noted:

[0036] First, it should be noted in the description of this application that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change.

[0037] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0038] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A gear deburring device, comprising an operating table (1), characterized in that, A transmission groove (2) is provided at one end of the inside of the operating table (1), and a moving groove (3) is provided at the other end of the top of the operating table (1). A linkage component (4) is provided inside the moving groove (3). The linkage component (4) includes a driving component (401). The driving component (401) passes through one end of the bottom of the operating table (1) and is fixed thereto. A driving rod (402) is fixedly connected to the output end of the driving component (401). A driving bevel gear (402) is fixedly connected to the outer wall of the driving rod (402). 03), one end of the driving bevel gear (403) is meshed with a driven bevel gear (404), one end of the driven bevel gear (404) is fixedly connected to a driven rod (405), the two ends of the moving groove (3) are rotatably connected to a reciprocating screw (406), the driven rod (405) and the reciprocating screw (406) are fixed together, the outer wall of the reciprocating screw (406) is threadedly connected to a moving plate (407), the moving plate (407) and the moving groove (3) are adapted to each other and are slidably connected.

2. The gear deburring device according to claim 1, characterized in that, The driving bevel gear (403) and the driven bevel gear (404) are located inside the transmission groove (2), and the driven rod (405) passes through the operating table (1) and is rotatably connected to it.

3. The gear deburring device according to claim 1, characterized in that, The drive unit (401) is a self-locking motor.

4. The gear deburring device according to claim 1, characterized in that, The top of the drive rod (402) passes through the operating table (1) and is fixedly connected to a rotating shaft (5). The top of the rotating shaft (5) is threaded with a fastening bolt (6). One end of the moving plate (407) is fixedly connected to a pair of fixing plates (7). The ends of the fixing plates (7) are each provided with a grinding assembly (8).

5. The gear deburring device according to claim 4, characterized in that, The polishing assembly (8) includes a slide rod (801), which passes through the end of the fixing plate (7) and is slidably connected thereto. Limiting plates (802) are fixedly connected between the slide rods (801) in opposite directions. Polishing blocks (803) are fixedly connected between the slide rods (801) in adjacent directions. A spring (804) is fixedly connected between the fixing plate (7) and the polishing blocks (803).

6. The gear deburring device according to claim 5, characterized in that, The spring (804) is sleeved on the outer wall of the slide rod (801).

7. The gear deburring device according to claim 5, characterized in that, The grinding block (803) is located at one end of the rotating shaft (5).

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