CN220902719U - Motor output shaft grinding dust collection device - Google Patents
Motor output shaft grinding dust collection device Download PDFInfo
- Publication number
- CN220902719U CN220902719U CN202322514955.6U CN202322514955U CN220902719U CN 220902719 U CN220902719 U CN 220902719U CN 202322514955 U CN202322514955 U CN 202322514955U CN 220902719 U CN220902719 U CN 220902719U
- Authority
- CN
- China
- Prior art keywords
- dust collection
- collection box
- output shaft
- motor output
- frame main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 57
- 238000003754 machining Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a dust collection device for grinding an output shaft of a motor, which comprises a frame main body, a clamping mechanism, a dust collection box body, a rotating shaft, a limiting bolt and a corrugated pipe, wherein the clamping mechanism is fixedly arranged on the frame main body, and the top of the dust collection box body is rotatably arranged at the rear side of the frame main body through the rotating shaft. The device adopts a rotary mounting structure, when the motor output shaft is clamped and positioned, the dust collection box body is rotated to a vertical state, interference with the supporting table is avoided, when the motor output shaft is ground, the dust collection box body is rotated to a horizontal state, and the metal dust in grinding is collected through negative pressure air flow generated by the negative pressure generator, so that the problem that mounting interference exists at the lower part of a clamping mechanism at the same position of the dust collection box body and the supporting table is solved.
Description
Technical Field
The utility model relates to a dust collection device for grinding an output shaft of a motor.
Background
When the motor output shaft carries out grinding processing, the motor output shaft is lifted to a fixed height through the supporting table, so that the screw rod of the clamping mechanism and the center shaft of the motor output shaft are positioned at the overlapping position, the rotation runout of the motor output shaft is reduced, and the grinding processing quality is improved. Because the saddle sets up in fixture lower part to lift the location to the motor output shaft, and dust negative pressure collection device sets up the collection effect of just lower part at the motor output shaft better, so dust negative pressure collection device produces the interference with the position of saddle, and the design installation difficulty.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the shaft grinding dust collecting device rotates the dust collecting box body to avoid installation interference with the motor output shaft positioning support.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a motor output shaft abrasive machining dust collection device, includes frame main part, fixture, dust collection box, pivot, spacing bolt and bellows, fixture fixed mounting is in the frame main part, the dust collection box top is rotated through the pivot and is installed in frame main part rear side, frame main part front side is provided with and is in same horizontally first through-hole with the pivot, dust collection box lower extreme is provided with the spacing slot with first through-hole matched with, dust collection box bottom is connected to negative pressure generator through the bellows, the filter screen is installed in the fixed embedding of bellows top joint department, spacing bolt mountable is fixed dust collection box level in first through-hole, spacing slot.
Preferably, a limit bolt for pressing and fixing the dust box body is arranged on the rear side of the frame body in a threaded connection mode.
Preferably, a handle is fixedly arranged at the bottom of the dust collection box body.
Preferably, the handle is fixedly covered and provided with an anti-slip rubber sleeve.
Compared with the prior art, the utility model has the following advantages: the device adopts a rotary mounting structure, when the motor output shaft is clamped and positioned, the dust collection box body is rotated to a vertical state, interference with the supporting table is avoided, when the motor output shaft is ground, the dust collection box body is rotated to a horizontal state, and the metal dust in grinding is collected through negative pressure air flow generated by the negative pressure generator, so that the problem that mounting interference exists at the lower part of a clamping mechanism at the same position of the dust collection box body and the supporting table is solved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the dust box in a retracted state.
Fig. 2 is a schematic view of a structure of a dust box in a use state.
Detailed Description
The utility model is described in detail below in connection with specific embodiments:
The utility model provides a motor output shaft abrasive machining dust collection device as shown in figure 1, includes frame main part 1, fixture 2, dust collection box 3, pivot 4, spacing bolt 5 and bellows 7, fixture 2 fixed mounting is on frame main part 1, the dust collection box 3 top is installed at frame main part 1 rear side through pivot 4 rotation, frame main part 1 front side is provided with the first through-hole that is in same level with pivot 4, dust collection box 3 lower extreme is provided with first through-hole matched with spacing slot, dust collection box 3 bottom is connected to negative pressure generator through bellows 7, filter screen 8 is installed in the fixed embedding of bellows 7 top joint department, spacing bolt 5 mountable is fixed dust collection box 3 level in first through-hole, spacing slot.
The frame main part 1 rear side spiro union is installed and is used for compressing tightly fixed limit bolt 6 with dust collection box 3, and under dust collection box 3 was in vertical state, it is fixed to screw limit bolt 6 with its compression, avoids dust collection box 3 to take place the swing problem.
The handle 31 is fixedly arranged at the bottom of the dust collection box body 3, an operator can rotate the dust collection box body 3 conveniently through the handle 31, and an anti-slip rubber sleeve is fixedly coated on the handle 31 to optimize operation handfeel.
When the dust box body 3 rotates to the vertical state shown in fig. 1, the motor output shaft 10 is lifted and supported by arranging the supporting table at a preset height, so that the center shaft of the clamping screw of the clamping mechanism 2 is in a coaxial state after the clamping and fixing is performed, the supporting table moves downwards or is removed, the dust box body 3 rotates to the horizontal state shown in fig. 2, the dust box body 3 is limited and fixed through the limiting bolt 5, the negative pressure generator is started, metal dust generated by grinding of the motor output shaft is sucked into the dust box body 3 under the action of negative pressure air flow, and the metal dust is filtered through the filter screen, so that the problem that the body health of operators is endangered due to drifting of the metal dust in a production workshop is avoided.
Claims (4)
1. The utility model provides a motor output shaft abrasive machining dust collection device which characterized in that: including frame main part (1), fixture (2), dust collection box (3), pivot (4), spacing bolt (5) and bellows (7), fixture (2) fixed mounting is on frame main part (1), dust collection box (3) top is installed in frame main part (1) rear side through pivot (4) rotation, frame main part (1) front side is provided with and is in same horizontally first through-hole with pivot (4), dust collection box (3) lower extreme is provided with and first through-hole matched with spacing slot, dust collection box (3) bottom is connected to negative pressure generator through bellows (7), filter screen (8) are installed in bellows (7) top joint department fixed embedding, spacing bolt (5) mountable are fixed dust collection box (3) level in first through-hole, spacing slot.
2. The motor output shaft grinding dust collection device according to claim 1, wherein: and a limit bolt (6) for pressing and fixing the dust collection box body (3) is arranged at the rear side of the frame main body (1) in a threaded connection mode.
3. The motor output shaft grinding dust collection device according to claim 1, wherein: the bottom of the dust collection box body (3) is fixedly provided with a handle (31).
4. A motor output shaft grinding dust collection device according to claim 3, wherein: an anti-slip rubber sleeve is fixedly coated on the handle (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514955.6U CN220902719U (en) | 2023-09-15 | 2023-09-15 | Motor output shaft grinding dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514955.6U CN220902719U (en) | 2023-09-15 | 2023-09-15 | Motor output shaft grinding dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902719U true CN220902719U (en) | 2024-05-07 |
Family
ID=90907921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322514955.6U Active CN220902719U (en) | 2023-09-15 | 2023-09-15 | Motor output shaft grinding dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902719U (en) |
-
2023
- 2023-09-15 CN CN202322514955.6U patent/CN220902719U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |