Chain wheel deburring device

Abstract

The utility model provides a chain wheel deburring device, and belongs to the technical field of mechanical equipment. The problem that an existing deburring device is inconvenient to clean is solved. The chain wheel deburring device comprises a bottom plate, the front side of the bottom plate is connected with a front baffle through bolts, the top of the bottom plate is slidably connected with a rotary positioning seat, the front side of the rotary positioning seat is in threaded connection with a fixing rotary knob, the left side of the top of the bottom plate is connected with a vertical plate through bolts, and a deburring mechanism is arranged on the rear side of the top of the bottom plate; a dust suction mechanism is arranged on the right side of the vertical plate, a storage mechanism is arranged on the left side of the vertical plate and comprises a storage box, a motor is connected to the top of the rotary positioning seat through bolts, a transmission shaft of the motor is fixedly sleeved with a positioning tool, and a chain wheel body is connected to the top of the positioning tool through bolts. The chain wheel deburring device is reasonable and simple in structural design, convenient to clean and good in applicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery, and particularly relates to a sprocket deburring device. Background Art

[0002] When deburring the surface of the sprocket, a deburring device is required. The existing high-speed sprocket deburring device, such as the Chinese patent number: "202220400428.5", the authorization announcement number: CN217572192U, the high-speed sprocket deburring device, includes a T-shaped bracket, a locking mechanism and a threaded rod, the locking mechanism is rotatably connected to the surface of the T-shaped bracket, the threaded rod is fixedly connected to the side of the T-shaped bracket, the surface of the threaded rod is symmetrically threaded with a turntable, and the deburring mechanism runs through the T-shaped bracket. The utility model sets a T-shaped bracket, places the sprocket to be deburred on the T-shaped bracket, and the teeth on the sprocket are stuck in the deburring mechanism, so that the pressure block and the rubber block lock the position of the sprocket, rotates the two turntables, and the columnar rod is extended and retracted on the T-shaped bracket, so that the high friction block fits the surface of the teeth, and the servo motor drives the columnar rod to rotate through the transmission block, and the columnar rod drives the vertical rod and the high friction block to rotate through the connecting rod, so as to achieve the effect of deburring the sprocket.

[0003] However, the deburring device is not convenient for collecting the cleaned debris, and the cleaned debris will fly into the air, causing environmental pollution. It is not convenient to adjust according to the size of the processed sprocket and is not convenient for processing sprockets of different sizes. Utility Model Content

[0004] The utility model aims to solve the above problems existing in the prior art and provides a sprocket deburring device with simple structure, high stability, dust removal and convenient adjustment.

[0005] The objectives of the utility model can be achieved through the following technical solutions: a sprocket deburring device, comprising a base plate, a front baffle plate connected to the front side of the base plate by bolts, a rotating positioning seat slidably connected to the top of the base plate, a fixing knob threadedly connected to the front side of the rotating positioning seat, a vertical plate connected to the left side of the top of the base plate by bolts, a deburring mechanism is arranged on the rear side of the top of the base plate, a dust extraction mechanism is arranged on the right side of the vertical plate, a storage mechanism is arranged on the left side of the vertical plate, the storage mechanism comprises a storage box, a motor is connected to the top of the rotating positioning seat by bolts, a positioning tool is arranged on the drive shaft fixing sleeve of the motor, and the top of the positioning tool is connected to the sprocket body by bolts.

[0006] The dust extraction mechanism and storage mechanism of the sprocket deburring device are mainly installed inside the surface of the vertical plate, which can absorb the debris generated during the processing of the device to prevent the debris from flying into the air and polluting the air. The flexible positioning device, fixed rod, fixed knob and rotating positioning seat can facilitate the adjustment of the position of the sprocket body and the position of the grinding wheel, so as to facilitate the processing of sprocket bodies of different sizes.

[0007] In the above-mentioned sprocket deburring device, the dust extraction mechanism includes an electric telescopic rod, the left side of the electric telescopic rod penetrates to the left side of the vertical plate, the right side of the electric telescopic rod is connected to a dust extraction hood by bolts, and the top of the dust extraction hood is connected to the storage box through a pipe. The electric telescopic rod can easily adjust the position of the dust extraction hood, can easily make the dust extraction hood cover the top of the sprocket body and the grinding wheel, and can easily absorb the debris.

[0008] In the above-mentioned sprocket deburring device, the left side of the dust hood is connected to a guide rod by bolts, and the left side of the guide rod passes through the vertical plate and is slidably connected to the vertical plate. The guide rod can facilitate the support and guidance of the dust hood and facilitate the stable movement of the dust hood.

[0009] In the above-mentioned sprocket deburring device, the deburring mechanism includes a fixing rod, the bottom of the fixing rod is connected to the bottom plate by bolts, a flexible positioning device is installed on the surface of the fixing rod, a pneumatic device is provided through the rear side of the flexible positioning device, a grinding wheel is connected to the front side of the pneumatic device by bolts, and a positioning block is connected to the top of the fixing rod by bolts. The positioning block can facilitate the positioning of the flexible positioning device and effectively prevent the flexible positioning device from detaching from the surface of the fixing rod.

[0010] In the above-mentioned sprocket deburring device, the storage mechanism includes a storage box, the right side of the storage box is connected to the vertical plate by bolts, the front side of the storage box is connected to a closing plate by bolts, and the left side of the storage box is connected to an air pump by bolts. The closing plate can facilitate the closing of the storage box and effectively prevent debris from floating out of the storage box.

[0011] In the above-mentioned sprocket deburring device, the inner cavity of the storage box is connected with a filter plate by bolts, the air pump's air extraction pipe is connected with the storage box through a pipeline, and the air outlet pipe of the air pump is threadedly sleeved with a filter cover. The filter plate can play a filtering role and can effectively prevent debris from being sucked into the air pump. By setting the filter cover, it can effectively prevent debris from falling into the air pump.

[0012] Compared with the prior art, the sprocket deburring device has a reasonable and simple structure design. It can absorb and collect the debris generated by the friction of the grinding wheel on the sprocket body to prevent the debris from floating into the air and polluting the environment. The position of the grinding wheel and the sprocket body can be adjusted to facilitate the processing of sprocket bodies of different sizes, thereby increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric view of the sprocket deburring device.

[0014] Figure 2 It is a three-dimensional diagram of the electric telescopic rod and the guide rod of the sprocket deburring device.

[0015] Figure 3 It is a three-dimensional diagram of the flexible positioning device and the grinding wheel of the sprocket deburring device.

[0016] Figure 4 It is a three-dimensional diagram of a storage box and a filter plate of the sprocket deburring device.

[0017] In the figure, 1. base plate; 2. fixing knob; 3. front baffle; 4. motor; 5. positioning tool; 6. flexible positioning device; 7. fixing rod; 8. vertical plate; 9. pneumatic device; 10. grinding wheel; 11. sprocket body; 12. rotating positioning seat; 13. electric telescopic rod; 14. dust hood; 15. guide rod; 16. storage box; 17. closing plate; 18. air pump; 19. filter plate; 20. dust extraction mechanism; 21. deburring mechanism; 22. storage mechanism. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the sprocket deburring device is mainly composed of an oil base plate 1, the front side of the base plate 1 is connected to a front baffle 3 by bolts, the top of the base plate 1 is slidably connected to a rotation positioning seat 12, the front side of the rotation positioning seat 12 is threadedly connected to a fixing knob 2, the left side of the top of the base plate 1 is connected to a vertical plate 8 by bolts, a deburring mechanism 21 is arranged on the rear side of the top of the base plate 1, a dust extraction mechanism 20 is arranged on the right side of the vertical plate 8, a storage mechanism 22 is arranged on the left side of the vertical plate 8, the storage mechanism 22 includes a storage box 16, the top of the rotation positioning seat 12 is connected to a motor 4 by bolts, a transmission shaft fixing sleeve of the motor 4 is provided with a positioning fixture 5, and the top of the positioning fixture 5 is connected to a sprocket body 11 by bolts.

[0020] During actual manufacturing, the specific implementation of the dust extraction mechanism 20 is as follows: it is mainly composed of an electric telescopic rod 13, the left side of the electric telescopic rod 13 penetrates to the left side of the vertical plate 8, the right side of the electric telescopic rod 13 is connected with a dust hood 14 by bolts, and the top of the dust hood 14 is connected with the storage box 16 through a pipe; the left side of the dust hood 14 is connected with a guide rod 15 by bolts, and the left side of the guide rod 15 penetrates the vertical plate 8 and is slidably connected with the vertical plate 8.

[0021] During actual manufacturing, the specific implementation of the deburring mechanism 21 is as follows: it is mainly composed of the deburring mechanism 21, the bottom of the fixed rod 7 is connected to the base plate 1 by bolts, a flexible positioning device 6 is installed on the surface of the fixed rod 7, a pneumatic device 9 is penetrated through the rear side of the flexible positioning device 6, a grinding wheel 10 is connected to the front side of the pneumatic device 9 by bolts, and a positioning block is connected to the top of the fixed rod 7 by bolts.

[0022] During actual manufacturing, the specific implementation of the storage mechanism 22 is as follows: it is mainly composed of a storage box 16, the right side of the storage box 16 is connected to the vertical plate 8 by bolts, the front side of the storage box 16 is connected to the closing plate 17 by bolts, and the left side of the storage box 16 is connected to the air pump 18 by bolts; the inner cavity of the storage box 16 is connected to the filter plate 19 by bolts, the exhaust pipe of the air pump 18 is connected to the storage box 16 through a pipeline, and the air outlet pipe threaded sleeve of the air pump 18 is provided with a filter cover.

[0023] When in use, the motor 4 and the positioning fixture 5 are driven to move horizontally by pushing the rotary positioning seat 12 to adjust the position of the positioning fixture 5. After the adjustment is completed, the rotary positioning seat 12 is positioned by turning the fixed knob 2, and then the sprocket body 11 to be processed is installed on the top of the positioning fixture 5. Then, the pneumatic device 9 and the grinding wheel 10 are driven up and down by the flexible positioning device 6 to adjust the position of the grinding wheel 10. After the grinding wheel 10 is adjusted to a suitable position, the positioning fixture 5 and The sprocket body 11 rotates, and during the rotation of the sprocket body 11, the surface of the sprocket body 11 is deburred by the grinding wheel 10. During the deburring process, the dust hood 14 is driven by the electric telescopic rod 13 to move horizontally, and the dust hood 14 is adjusted to the top of the sprocket body 11 and the grinding wheel 10, and then the air is pumped into the storage box 16 by the air pump 18 to generate negative pressure in the storage box 16. Under the suction force generated by the negative pressure, air mixed with debris is drawn into the storage box 16 through the pipe and the dust hood 14, thereby collecting the debris.

[0024] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A sprocket deburring device, comprising a base plate (1), characterized in that: The front side of the base plate (1) is connected to a front baffle plate (3) by bolts, the top of the base plate (1) is slidably connected to a rotation positioning seat (12), the front side of the rotation positioning seat (12) is threadedly connected to a fixing knob (2), the left side of the top of the base plate (1) is connected to a vertical plate (8) by bolts, the rear side of the top of the base plate (1) is provided with a deburring mechanism (21), the right side of the vertical plate (8) is provided with a dust extraction mechanism (20), the left side of the vertical plate (8) is provided with a storage mechanism (22), the storage mechanism (22) comprises a storage box (16), the top of the rotation positioning seat (12) is connected to a motor (4) by bolts, the transmission shaft fixing sleeve of the motor (4) is provided with a positioning fixture (5), and the top of the positioning fixture (5) is connected to a sprocket body (11) by bolts.

2. The sprocket deburring device according to claim 1, characterized in that: The dust extraction mechanism (20) comprises an electric telescopic rod (13), the left side of the electric telescopic rod (13) extending through the left side of the vertical plate (8), the right side of the electric telescopic rod (13) being connected to a dust extraction hood (14) via bolts, and the top of the dust extraction hood (14) being connected to a storage box (16) via a pipe.

3. The sprocket deburring device according to claim 2, characterized in that: The left side of the dust extraction hood (14) is connected to a guide rod (15) via bolts, and the left side of the guide rod (15) penetrates the vertical plate (8) and is slidably connected to the vertical plate (8).

4. The sprocket deburring device according to claim 1, characterized in that: The deburring mechanism (21) comprises a fixing rod (7), the bottom of which is connected to the bottom plate (1) by bolts, a flexible positioning device (6) is installed on the surface of the fixing rod (7), a pneumatic device (9) is provided through the rear side of the flexible positioning device (6), a grinding wheel (10) is connected to the front side of the pneumatic device (9) by bolts, and a positioning block is connected to the top of the fixing rod (7) by bolts.

5. The sprocket deburring device according to claim 1, characterized in that: The storage mechanism (22) comprises a storage box (16), the right side of the storage box (16) is connected to the vertical plate (8) by bolts, the front side of the storage box (16) is connected to a closing plate (17) by bolts, and the left side of the storage box (16) is connected to an air pump (18) by bolts.

6. The sprocket deburring device according to claim 5, characterized in that: The inner cavity of the storage box (16) is connected to a filter plate (19) via bolts, the air extraction pipe of the air pump (18) is connected to the storage box (16) via a pipeline, and the air outlet pipe of the air pump (18) is threadedly sleeved with a filter cover.

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