CN214158911U - Dust recovery device of sander - Google Patents

Dust recovery device of sander Download PDF

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Publication number
CN214158911U
CN214158911U CN202022705165.2U CN202022705165U CN214158911U CN 214158911 U CN214158911 U CN 214158911U CN 202022705165 U CN202022705165 U CN 202022705165U CN 214158911 U CN214158911 U CN 214158911U
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China
Prior art keywords
dust
vertical
fixed mounting
collection room
dust collection
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Active
Application number
CN202022705165.2U
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Chinese (zh)
Inventor
徐庆海
徐庆忠
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Changzhou Haiweier Robot Technology Co ltd
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Changzhou Haiweier Robot Technology Co ltd
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Priority to CN202022705165.2U priority Critical patent/CN214158911U/en
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Publication of CN214158911U publication Critical patent/CN214158911U/en
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Abstract

The utility model belongs to the technical field of dust recovery equipment, especially, be a grinder dust recovery device, be not convenient for to the dust to current grinder dust recovery equipment collect the storehouse dismantle, lead to being not convenient for to clear up, influence its result of use's problem the dust of collecting, present proposal, it includes grinder main part, dust collection room and bottom, one side fixed mounting that grinder main part and dust collection room are close to each other has same mounting panel and intercommunication to have same communicating pipe, and dust collection room bottom is the opening setting, and the bottom top sets up for the opening, and the bottom activity cup joints in the outside that the room was collected to the dust, and through-hole and fixed mounting have been seted up at dust collection room top, and fixed mounting has the filter screen and the intercommunication has the dust absorption pipe in the through-hole. The utility model discloses a dismantle the recovery room bottom that is used for grinder dust to retrieve to in clear up the dust, do benefit to and continuously use.

Description

Dust recovery device of sander
Technical Field
The utility model relates to a dust recovery equipment technical field especially relates to a grinder dust recovery device.
Background
The sander is also a grinder, is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. The sander mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, a large amount of dust can be generated in the using process of the sander, and a dust recovery device needs to be recovered.
Present grinder dust recovery plant is not convenient for collect the storehouse to the dust and dismantles, leads to not being convenient for clear up the dust of collecting, influences its result of use, and we have consequently proposed a grinder dust recovery device and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the dust collecting bin of the existing dust recycling device of the sander is not convenient to disassemble, lead to the inconvenience of cleaning the collected dust and influencing the using effect, and providing the dust recycling device of the sander.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust recovery device of a sander comprises a sander main body, a dust collection chamber and a bottom cover, wherein one side, close to each other, of the sander main body and the dust collection chamber is fixedly provided with a same mounting plate and communicated with a same communicating pipe, the bottom of the dust collection chamber is provided with an opening, the top of the bottom cover is provided with an opening, the bottom cover is movably sleeved outside the dust collection chamber, the top of the dust collection chamber is provided with a through hole and fixedly provided with a mounting seat, a filter screen is fixedly arranged in the through hole and communicated with a dust suction pipe, one side of the mounting seat is fixedly provided with a suction fan, the other end of the dust suction pipe is communicated with an air inlet of the suction fan, the inner walls of two sides of the bottom cover are respectively provided with a transverse groove, clamping plates are respectively and slidably arranged in the two transverse grooves, two clamping plates are respectively and movably clamped with the clamping grooves, one side, far away from each other, of the two clamping plates is fixedly provided with one end of a transverse rod and one end of a reset spring, the other end of two reset springs respectively with horizontal groove one side inner wall fixed connection to, the equal fixed mounting of the other end of two horizontal poles has the riser, the one end of the equal fixedly connected with rack in one side bottom that two risers are close to each other, vertical groove has been seted up to the bottom, rotate around the vertical groove on the inner wall of both sides and install same connecting axle, fixed mounting has drive gear and first bevel gear on the connecting axle, two racks all mesh with drive gear, fixed mounting has same diaphragm on the inner wall of vertical groove both sides, vertical hole has been seted up to the diaphragm bottom, vertical axis is installed in the vertical hole rotation, vertical axis top fixed mounting has second bevel gear, first bevel gear meshes with second bevel gear mutually.
Preferably, the bottom end of the vertical shaft is fixedly provided with a knob, and the knob is movably abutted against the bottom of the bottom cover so as to control the rotation of the vertical shaft conveniently.
Preferably, equal fixed mounting has the limiting plate on the inner wall of bottom both sides, and two limiting plates all with dust collecting chamber bottom activity butt, carry out vertical removal spacing to the bottom.
Preferably, horizontal holes are formed in the inner walls of the two sides of the vertical groove, and the two racks are respectively slidably mounted in the corresponding horizontal holes, so that the racks can be conveniently mounted and moved and can be guided to move transversely.
Preferably, the outer side of the vertical shaft is fixedly sleeved with a limiting ring, and the limiting ring is movably abutted against the top of the transverse plate to limit the vertical movement of the vertical shaft.
Preferably, one end of a vertical rod is fixedly connected to the inner wall of the bottom cover, and a baffle is fixedly mounted at the other end of the vertical rod, so that the influence of wind power on dust storage on the inner wall of the bottom cover is reduced.
In the utility model, by starting the suction fan, the suction fan leads out the air in the dust collecting chamber through the dust collecting pipe to form negative pressure in the dust collecting chamber, so that the dust generated by the work in the sander main body enters the dust collecting chamber through the communicating pipe under the action of the negative pressure, the dust is filtered by the filter screen, the dust is collected by the bottom cover, and the bottom cover can drive the vertical shaft to rotate through the rotary knob, the vertical shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate clockwise, the first bevel gear drives the transmission gear to rotate clockwise through the connecting shaft, the transmission gear drives the two vertical plates to move to one side away from each other through the meshing with the two racks, the two vertical plates respectively drive the two clamping plates to move to one side away from each other through the corresponding cross rods, so that the two clamping plates are separated from the clamping with the corresponding clamping grooves, thereby being separated from the fixation of the bottom cover, and facilitating the disassembly of the bottom cover and the treatment of dust in the bottom cover;
in the utility model, the sander dust recovery device is characterized in that the bottom cover is sleeved outside the dust collection chamber again and pushed to move upwards, the dust collection chamber pushes the two clamping plates to move to one side away from each other and compress the reset spring through the butting with the inclined planes of the two clamping plates, and when the limiting plate is contacted with the bottom of the dust collection chamber, the clamping plates are reset and clamped into the corresponding clamping grooves under the elastic action of the reset spring, so that the bottom cover is installed;
the utility model has the advantages of reasonable design, dismantle through the recovery room bottom that is used for grinder dust to retrieve to in clearing up the dust, do benefit to and continuously use, the reliability is high.
Drawings
Fig. 1 is a schematic structural view of a dust recycling device of a sanding machine according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a dust recycling device of a sanding machine according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the dust recycling device of the sander provided by the present invention.
In the figure: 1. a sander main body; 2. a dust collection chamber; 3. a bottom cover; 4. a communicating pipe; 5. a suction fan; 6. a dust collection pipe; 7. a filter screen; 8. a vertical rod; 9. a baffle plate; 10. a transverse slot; 11. clamping a plate; 12. a card slot; 13. a cross bar; 14. a vertical plate; 15. a rack; 16. a vertical groove; 17. a connecting shaft; 18. a first bevel gear; 19. a transmission gear; 20. a limiting plate; 21. a vertical axis; 22. a second bevel gear; 23. a transverse plate; 24. a limiting ring; 25. a knob; 26. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a dust recycling device for a sander, which comprises a sander main body 1, a dust collecting chamber 2 and a bottom cover 3, wherein one side of the sander main body 1 and the dust collecting chamber 2, which is close to each other, is fixedly provided with a same mounting plate and communicated with a same communicating pipe 4, the bottom of the dust collecting chamber 2 is provided with an opening, the top of the bottom cover 3 is provided with an opening, the bottom cover 3 is movably sleeved outside the dust collecting chamber 2, the top of the dust collecting chamber 2 is provided with a through hole and is fixedly provided with a mounting seat, a filter screen 7 is fixedly arranged in the through hole and is communicated with a dust suction pipe 6, one side of the mounting seat is fixedly provided with a suction fan 5, the other end of the dust suction pipe 6 is communicated with an air inlet of the suction fan 5, the inner walls at two sides of the bottom cover 3 are both provided with transverse grooves 10, clamping plates 11 are slidably arranged in both transverse grooves 10, and clamping grooves 12 are arranged at both sides of the dust collecting chamber 2, two clamping plates 11 are movably clamped with the corresponding clamping grooves 12 respectively, one sides of the two clamping plates 11 far away from each other are fixedly provided with one ends of a cross rod 13 and a reset spring 26, the other ends of the two reset springs 26 are fixedly connected with the inner wall of one side of the corresponding transverse groove 10 respectively, the other ends of the two cross rods 13 are fixedly provided with vertical plates 14, the bottom ends of one sides of the two vertical plates 14 close to each other are fixedly connected with one ends of racks 15, the bottom of the bottom cover 3 is provided with a vertical groove 16, the inner walls of the front side and the rear side of the vertical groove 16 are rotatably provided with the same connecting shaft 17, the connecting shaft 17 is fixedly provided with a transmission gear 19 and a first bevel gear 18, the two racks 15 are respectively meshed with the transmission gear 19, the inner walls of the two sides of the vertical groove 16 are fixedly provided with the same transverse plate 23, the bottom of the transverse plate 23 is provided with a vertical hole, a vertical shaft 21 is rotatably arranged in the vertical hole, and the top end of the vertical shaft 21 is fixedly provided with a second bevel gear 22, the first bevel gear 18 meshes with the second bevel gear 22.
The utility model discloses in, vertical axis 21 bottom fixed mounting has knob 25, and knob 25 and 3 bottom activity butts of bottom are convenient for control vertical axis 21's rotation.
The utility model discloses in, equal fixed mounting has limiting plate 20 on the inner wall of 3 both sides of bottom, and two limiting plates 20 all collect 2 bottom activity butts in room with the dust, and it is spacing to carry out vertical removal to bottom 3.
The utility model discloses in, all seted up horizontal hole on the 16 both sides inner walls in vertical groove, two rack 15 respectively slidable mounting in the horizontal hole that corresponds, the rack 15's of being convenient for installation and removal and carry out lateral shifting's direction to rack 15.
The utility model discloses in, the fixed stop collar 24 that has cup jointed in the vertical axis 21 outside, stop collar 24 and diaphragm 23's top activity butt carry out vertical movement's spacing to vertical axis 21.
The utility model discloses in, fixedly connected with montant 8's one end on 3 bottom inner walls of bottom, montant 8's other end fixed mounting has baffle 9, stores the influence of dust to 3 bottom inner walls of bottom to reducing wind-force.
In the utility model, when in use, by starting the suction fan 5, the suction fan leads out the air in the dust collecting chamber 2 through the dust collecting pipe 6 to form negative pressure in the dust collecting chamber 2, so that the dust generated by the work in the sander main body 1 enters the dust collecting chamber 2 through the communicating pipe 4 under the action of the negative pressure, the dust is filtered by the filter screen 7, the dust is collected by the bottom cover 3, and the bottom cover 3 can drive the vertical shaft 21 to rotate through the rotary knob 25, the vertical shaft 21 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 18 to rotate clockwise, the first bevel gear 18 drives the transmission gear 19 to rotate clockwise through the connecting shaft 17, the transmission gear 19 drives the two vertical plates 14 to move to one side far away from each other through the meshing with the two racks 15, the two vertical plates 14 respectively drive the two clamping plates 11 to move to one side far away from each other through the corresponding cross rods 13, make two cardboard 11 break away from and correspond the joint of draw-in groove 12, thereby break away from the fixed to bottom 3, so that dismantle bottom 3 and handle the dust in the bottom 3, after the processing is accomplished, collect 2 outsides and promote bottom 3 upward movement in the dust through cup jointing bottom 3 again, dust is collected room 2 and is promoted two cardboard 11 to the one side motion of keeping away from each other and compress reset spring 26 through the butt with two 11 inclined planes of cardboard, when the contact of limiting plate 20 and dust collection room 2 bottoms, cardboard 11 is under reset spring 26's elastic force effect, reset and go into in the draw-in groove 12 that corresponds, thereby realize the installation to bottom 3.

Claims (6)

1. The utility model provides a grinder dust recovery device, includes grinder main part (1), dust collection room (2) and bottom (3), its characterized in that, one side fixed mounting that grinder main part (1) and dust collection room (2) are close to each other has same mounting panel and feed through has same communicating pipe (4), dust collection room (2) bottom sets up for the opening, bottom (3) top is the opening setting, and bottom (3) activity cup joints in the outside of dust collection room (2), and the through-hole has been seted up and fixed mounting has the mount pad at dust collection room (2) top, and fixed mounting has filter screen (7) and feed through has dust absorption pipe (6) in the through-hole, and mount pad one side fixed mounting has suction fan (5), and the other end of dust absorption pipe (6) is linked together with the air intake of suction fan (5), horizontal groove (10) have all been seted up on bottom (3) both sides inner wall, clamping plates (11) are slidably mounted in the two transverse grooves (10), clamping grooves (12) are formed in two sides of the dust collecting chamber (2), the two clamping plates (11) are movably clamped with the corresponding clamping grooves (12) respectively, one sides, far away from each other, of the two clamping plates (11) are fixedly provided with one ends of a cross rod (13) and a reset spring (26), the other ends of the two reset springs (26) are fixedly connected with the inner wall of one side of the corresponding transverse groove (10) respectively, the other ends of the two cross rods (13) are fixedly provided with vertical plates (14), the bottom ends, close to each other, of the two vertical plates (14) are fixedly connected with one end of a rack (15), a vertical groove (16) is formed in the bottom of the bottom cover (3), the inner walls on the front side and the rear side of the vertical groove (16) are rotatably provided with the same connecting shaft (17), and a transmission gear (19) and a first bevel gear (18) are fixedly mounted on the connecting shaft (17), two racks (15) are all meshed with the transmission gear (19), the inner walls of two sides of the vertical groove (16) are fixedly provided with the same transverse plate (23), the bottom of the transverse plate (23) is provided with a vertical hole, a vertical shaft (21) is rotatably arranged in the vertical hole, the top end of the vertical shaft (21) is fixedly provided with a second bevel gear (22), and the first bevel gear (18) is meshed with the second bevel gear (22).
2. The dust recycling device of the sanding machine as claimed in claim 1, wherein a knob (25) is fixedly installed at the bottom end of the vertical shaft (21), and the knob (25) is movably abutted against the bottom of the bottom cover (3).
3. The dust recycling device of the sanding machine as claimed in claim 1, wherein the inner walls of the two sides of the bottom cover (3) are fixedly provided with limiting plates (20), and the two limiting plates (20) are movably abutted against the bottom of the dust collecting chamber (2).
4. The dust recycling device of the sanding machine as claimed in claim 1, wherein the vertical groove (16) is provided with transverse holes on both side inner walls, and the two racks (15) are slidably mounted in the corresponding transverse holes respectively.
5. The dust recycling device of the sanding machine as claimed in claim 1, wherein a limiting ring (24) is fixedly sleeved outside the vertical shaft (21), and the limiting ring (24) is movably abutted with the top of the transverse plate (23).
6. The dust recycling device of the sanding machine as claimed in claim 1, wherein one end of the vertical rod (8) is fixedly connected to the inner wall of the bottom cover (3), and the other end of the vertical rod (8) is fixedly provided with the baffle (9).
CN202022705165.2U 2020-11-20 2020-11-20 Dust recovery device of sander Active CN214158911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022705165.2U CN214158911U (en) 2020-11-20 2020-11-20 Dust recovery device of sander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022705165.2U CN214158911U (en) 2020-11-20 2020-11-20 Dust recovery device of sander

Publications (1)

Publication Number Publication Date
CN214158911U true CN214158911U (en) 2021-09-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022705165.2U Active CN214158911U (en) 2020-11-20 2020-11-20 Dust recovery device of sander

Country Status (1)

Country Link
CN (1) CN214158911U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864945A (en) * 2021-09-30 2021-12-31 浙江省现代建筑设计研究院有限公司 Hospital operating room purifies air conditioner new trend system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864945A (en) * 2021-09-30 2021-12-31 浙江省现代建筑设计研究院有限公司 Hospital operating room purifies air conditioner new trend system

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