CN214348512U - Dust fall ware is used in concrete production - Google Patents

Dust fall ware is used in concrete production Download PDF

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Publication number
CN214348512U
CN214348512U CN202120219072.0U CN202120219072U CN214348512U CN 214348512 U CN214348512 U CN 214348512U CN 202120219072 U CN202120219072 U CN 202120219072U CN 214348512 U CN214348512 U CN 214348512U
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CN
China
Prior art keywords
base
fixedly connected
plate
concrete production
dust fall
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Active
Application number
CN202120219072.0U
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Chinese (zh)
Inventor
秦勇
杨烨
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Chengdu Zhonghexin Building Materials Co ltd
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Chengdu Zhonghexin Building Materials Co ltd
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Priority to CN202120219072.0U priority Critical patent/CN214348512U/en
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Abstract

The application relates to the technical field of concrete production, in particular to a dust fall device for concrete production, which comprises a base, wherein universal wheels are arranged under the base, a machine body is arranged on the base, a rotating shaft is arranged on the base, a rotating plate is fixedly connected onto the rotating shaft, the machine body is arranged on the rotating plate, a rotating assembly is arranged on the base, and the rotating assembly drives the rotating shaft to rotate so as to drive the machine body to rotate; be equipped with locating component on the base, through locating component plays the effect of location to the removal of organism, thereby this application has the effect that is convenient for make the suction drum turn to and carry out the dust absorption to the equidirectional processing of carrying on.

Description

Dust fall ware is used in concrete production
Technical Field
The application relates to the field of concrete production, especially relates to a dust fall ware for concrete production.
Background
In a concrete production site, due to unavoidable factors of raw materials, part of dust exists more or less, the environmental sanitation of the site and the body health of operators are affected, and a dust-settling device is often adopted to perform dust-settling treatment on a construction site.
A related chinese patent with an authorization publication number of CN210332127U discloses a dust-settling device for concrete production, which comprises a first fixing plate, a supporting rod, a second fixing plate, a dust-settling box, and a dust-collecting cylinder, wherein the supporting rod is arranged below the first fixing plate, the second fixing plate is arranged below the supporting rod, and a dust-settling plate is arranged at the lower end of the supporting rod. The utility model discloses with static dust fall's method and first dust collection box and second dust collection box, can the fastest subside the concrete dirt and collect, and can carry out utilization once more with the concrete dirt after collecting, reduce the pollution to air circumstance, produce a large amount of dust very easily when carrying the concrete, concrete dust through second motor and flabellum will be raised up inhales, adopt the filtration of two-stage can be great reduction concrete dust's the wafing of degree, prevent that dust from inhaling people's lung and causing occupational disease, can be with the nimble removal of whole dust fall equipment through the universal wheel, can carry out the dust fall to the appointed place.
To the correlation technique among the aforesaid, the dust fall ware for concrete production in the above-mentioned application if need carry out the dust fall to different directions and handle, and the staff need remove whole dust fall equipment and make the dust absorption section of thick bamboo turn to troublesome poeration in the use.
SUMMERY OF THE UTILITY MODEL
Thereby in order to make a dust suction drum turn to carry out the dust absorption to different directions and handle, this application provides a dust fall ware for concrete production.
The application provides a pair of dust fall ware for concrete production adopts following technical scheme:
a dust fall device for concrete production comprises a base, universal wheels are arranged under the base, a machine body is arranged on the base, a rotating shaft is arranged on the base and is rotationally connected to the upper surface of the base, a rotating plate is fixedly connected to the rotating shaft, the machine body is arranged on the rotating plate, a rotating assembly is arranged on the base, and the rotating assembly drives the rotating shaft to rotate so as to drive the machine body to rotate; the base is provided with a positioning component, and the positioning component plays a positioning role in moving the machine body.
Through adopting above-mentioned technical scheme, the universal wheel under the base conveniently promotes the base and wholly removes. The rotating shaft can rotate on the upper surface of the base, and when the rotating shaft rotates, the rotating plate fixedly connected with the rotating shaft rotates simultaneously. When the rotating plate rotates, the machine body rotates simultaneously. When the machine body rotates, the direction of the dust collecting equipment on the machine body can be changed. The setting of locating component is convenient for fix the base to make the base can not move on the ground because of unexpected collision. Compare dust fall ware in the correlation technique, the improvement of this application lies in that the difference makes the whole rotation of base just can make dust collecting equipment special item remove dust to different directions.
Preferably, the rotating assembly comprises a driven gear, the driven gear is fixedly connected with the rotating shaft, the base is further provided with a driving gear, and the driving gear is meshed with the driven gear; and the base is provided with a driving assembly for driving the driving gear to rotate.
Through adopting above-mentioned technical scheme, the driving gear rotates under drive assembly's drive, and the driving gear rotates and drives rather than the driven gear rotation of meshing, and driven gear rotates and drives the axis of rotation and rotates to the realization is to rotor plate pivoted drive.
Preferably, the driving assembly comprises a driving motor, the upper surface of the base is fixedly connected with two fixing plates, the two fixing plates are arranged in parallel, the driving motor is fixedly connected between the two fixing plates, an output shaft of the driving motor is vertically downward, and the driving gear is fixedly connected to an output shaft of the driving motor.
Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft rotates and drives rather than the driven gear rotation of fixed connection.
Preferably, the positioning assembly comprises a positioning frame, the positioning frame comprises a transverse plate and two vertical plates, and the two vertical plates are fixedly connected to two ends of the transverse plate; the mounting plate is arranged at the middle point of the transverse plate and is vertical, and the mounting plate is fixedly connected to the upper surface of the base; be equipped with the slip subassembly in the mounting panel, through the slip subassembly makes the locating rack move down to the bottom butt of riser in ground.
Through adopting above-mentioned technical scheme, under the cooperation of slip subassembly, the locating rack can reciprocate in the vertical direction, and the in-process that the locating rack removed, the locating rack can move down to the position of riser and ground butt, and the frictional force on riser and ground can play the effect of location to the removal of base.
Preferably, the sliding assembly comprises a screw rod, a sliding groove is formed in the side face of the mounting plate, the sliding groove is vertical, the sliding groove is formed in the length direction of the mounting plate, a sliding block is connected in the sliding groove in a sliding mode, the screw rod is in threaded connection with the sliding block, and the sliding block is fixedly connected with the transverse plate.
By adopting the technical scheme, when the screw rod rotates in the sliding groove, the screw rod rotates and the sliding block in threaded connection with the screw rod tends to rotate along with the screw rod, and the sliding block slides along the length direction of the sliding groove under the limit of the groove wall of the sliding groove.
Preferably, the top end of the screw rod penetrates through the upper surface of the mounting plate, and the end part of the screw rod penetrating through the upper surface of the mounting plate is fixedly connected with a rotating handle.
Through adopting above-mentioned technical scheme, the setting of rotating the handle has made things convenient for the staff to rotate the lead screw.
Preferably, the surface of the base is fixedly connected with a vertical guide plate, the side surface of the guide plate is provided with a guide groove, the guide groove is formed along the length direction of the guide plate, a guide block is slidably connected in the guide groove, and the guide block is fixedly connected with the transverse plate.
Through adopting above-mentioned technical scheme, the setting of deflector and guide block has played the effect of location to the removal of locating rack, and the locating rack can better slide under the direction of deflector and guide block.
Preferably, the bottom ends of the vertical plates are provided with supporting legs, and the lower surfaces of the supporting legs are provided with rubber pads.
Through adopting above-mentioned technical scheme, the setting up of rubber pad has strengthened the frictional force with ground, has further strengthened the location effect to the base.
In summary, the present application includes at least one of the following beneficial technical effects:
the universal wheel under the base conveniently pushes the base to move integrally. The rotating shaft can rotate on the upper surface of the base, and when the rotating shaft rotates, the rotating plate fixedly connected with the rotating shaft rotates simultaneously. When the rotating plate rotates, the machine body rotates simultaneously. When the machine body rotates, the direction of the dust collecting equipment on the machine body can be changed. The setting of locating component is convenient for fix the base to make the base can not move on the ground because of unexpected collision. Compared with a dust falling device in the related art, the dust collector has the advantages that the dust collector is improved in that the base is integrally rotated to specially remove dust in different directions;
the guide plate and the guide block are arranged, so that the positioning effect on the movement of the positioning frame is achieved, and the positioning frame can better slide under the guide of the guide plate and the guide block.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
fig. 2 is a schematic structural diagram of a guide groove and a guide block in the embodiment of the present application.
Description of reference numerals: 1. a base; 2. a universal wheel; 3. a body; 301. a dust suction cylinder; 302. a storage box; 4. a rotating shaft; 5. a rotating plate; 6. a driven gear; 7. a driving gear; 8. a drive motor; 9. a fixing plate; 10. a positioning frame; 1001. a transverse plate; 1002. a vertical plate; 11. a screw rod; 12. a sliding groove; 13. a slider; 14. rotating the handle; 15. a guide plate; 16. a guide groove; 17. supporting legs; 18. a rubber pad; 19. a roller; 20. and a guide block.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The application discloses dust fall ware for concrete production refers to fig. 1 and 2, including the base, and surface fixed connection has the universal wheel under the base, and the universal wheel is four, and four universal wheels are located the four corners of base lower surface respectively. The base is provided with a machine body which is used for carrying out dust collection on dust on a construction site. The machine body comprises a dust suction cylinder and a storage box, the dust suction cylinder is used for removing dust on a construction site, and the sucked dust is stored in the storage box. Dust extraction devices are well known to those skilled in the art and will not be described further herein. Be equipped with the axis of rotation on the base, the axis of rotation rotates to be connected in the upper surface of base, fixedly connected with rotor plate in the axis of rotation. The rotating shaft can rotate on the upper surface of the base, and when the rotating shaft rotates, the rotating plate fixedly connected with the rotating shaft rotates simultaneously. The machine body is fixedly connected to the rotating plate, and the rotating plate can drive the machine body to rotate simultaneously. The base is provided with a rotating assembly, and the rotating assembly drives the rotating shaft to rotate so as to drive the machine body to rotate. When the machine body rotates, the dust suction cylinder on the machine body also turns. For the dust fall ware among the correlation technique, the improvement of this application lies in need not to promote the base and can make the organism turn to make the dust absorption section of thick bamboo on the organism carry out the dust absorption towards different directions.
Referring to fig. 1 and 2, the rotating assembly includes a driven gear fixedly connected to the rotating shaft, and a driving gear engaged with the driven gear is further provided on the base. The base is provided with a driving component for driving the driving gear to rotate. The driving assembly comprises a driving motor, two fixing plates are fixedly connected to the upper surface of the base, the two fixing plates are arranged in parallel, the driving motor is fixedly connected between the two fixing plates, the output shaft of the driving motor is vertically downward, and the driving gear is fixedly connected to the output shaft of the driving motor. When the driving motor is started, the output shaft of the driving motor rotates to drive the driving gear fixedly connected with the driving motor to rotate, and the driving gear rotates to drive the driven gear meshed with the driving gear to rotate, so that the rotation of the rotating shaft is realized.
Referring to fig. 1 and 2, a positioning assembly is arranged on the base, and the positioning assembly has a positioning effect on the movement of the machine body. In the dust removal process of the dust removal device on the machine body, if a worker pushes the base unintentionally, the universal wheels under the base rotate, so that the machine body moves, and the normal dust removal of the machine body is influenced. The positioning assembly comprises a positioning frame, the positioning frame comprises a transverse plate and two vertical plates, the two vertical plates are fixedly connected to two ends of the transverse plate, and the two vertical plates and the transverse plate form a C-shaped plate. The mounting plate is arranged at the center of the transverse plate and is vertical, the mounting plate is fixedly connected to the upper surface of the base, a sliding assembly is arranged in the mounting plate, and the positioning frame is moved downwards to the bottom end of the vertical plate to abut against the ground through the sliding assembly. The number of the positioning frames is two.
Referring to fig. 1 and 2, the sliding assembly comprises a screw rod, a sliding groove is formed in the side face of the mounting plate and is vertical, the sliding groove is formed in the length direction of the mounting plate, a sliding block is connected in the sliding groove in a sliding mode, the screw rod is in threaded connection with the sliding block, and the sliding block is fixedly connected with the transverse plate. When the screw rod rotates, the sliding block in threaded connection with the screw rod tends to rotate simultaneously with the screw rod, and the sliding block slides up and down in the sliding groove along the length direction of the sliding groove under the limit of the groove wall of the sliding groove. When the sliding block slides up and down, the sliding block drives the transverse plate fixedly connected with the sliding block to move up and down, so that the positioning frame is driven to move up and down integrally, and the vertical plate can be abutted against the ground in the moving up and down process. The top of lead screw runs through the upper surface of mounting panel, and the tip fixedly connected with of lead screw through the mounting panel upper surface rotates the handle. The arrangement of the rotating handle facilitates the rotation of the screw rod by workers.
Referring to fig. 1 and 2, the bottom end of the vertical plate is fixedly connected with a supporting leg, and a rubber pad is fixedly arranged on the lower surface of the supporting leg. The supporting legs and the rubber pads under the supporting legs abut against the ground in the process that the vertical plates move downwards, and the friction force between the supporting legs and the ground is increased due to the arrangement of the rubber pads, so that the effect of positioning the base when the supporting legs abut against the ground is achieved.
Referring to fig. 1 and 2, the side of the vertical plate close to the base is fixedly connected with a roller, and the roller is abutted against the side of the base. The idler wheels roll in the process that the positioning frame moves up and down, and the positioning frame can better slide up and down due to the arrangement of the idler wheels.
Referring to fig. 1 and 2, a vertical guide plate is fixedly connected to the surface of the base, a guide groove is formed in the side face of the guide plate, the guide groove is formed in the length direction of the guide plate, a guide block is connected to the guide groove in a sliding mode, and the guide block is fixedly connected with the transverse plate. The guide plate and the guide block are arranged, so that the positioning effect on the movement of the positioning frame is achieved, and the positioning frame can better slide under the guide of the guide plate and the guide block. Two guide plates are arranged on each transverse plate.
The implementation principle of the embodiment of the application is as follows: the driving motor is started, the driving motor rotates to drive the driving gear fixedly connected with the driving motor to rotate, the driving gear rotates to drive the driven gear meshed with the driving gear to rotate, the driven gear rotates to drive the rotating shaft to rotate, and the rotating shaft rotates to drive the rotating plate and the machine body on the rotating plate to rotate.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a dust fall ware for concrete production, includes the base, the base has the universal wheel, be equipped with organism, its characterized in that on the base: the machine body is arranged on the rotating plate, a rotating assembly is arranged on the base, and the rotating assembly drives the rotating shaft to rotate so as to drive the machine body to rotate; the base is provided with a positioning component, and the positioning component plays a positioning role in moving the machine body.
2. The dust fall device for concrete production according to claim 1, characterized in that: the rotating assembly comprises a driven gear, the driven gear is fixedly connected with the rotating shaft, the base is also provided with a driving gear, and the driving gear is meshed with the driven gear; and the base is provided with a driving assembly for driving the driving gear to rotate.
3. The dust fall device for concrete production according to claim 2, characterized in that: the driving assembly comprises a driving motor, two fixing plates are fixedly connected to the upper surface of the base and arranged in parallel, the driving motor is fixedly connected between the two fixing plates, an output shaft of the driving motor is vertically downward, and the driving gear is fixedly connected to the output shaft of the driving motor.
4. The dust fall device for concrete production according to claim 1, characterized in that: the positioning assembly comprises a positioning frame, the positioning frame comprises a transverse plate and two vertical plates, and the two vertical plates are fixedly connected to two ends of the transverse plate; the mounting plate is arranged at the middle point of the transverse plate and is vertical, and the mounting plate is fixedly connected to the upper surface of the base; be equipped with the slip subassembly in the mounting panel, through the slip subassembly makes the locating rack move down to the bottom butt of riser in ground.
5. The dust fall device for concrete production according to claim 4, characterized in that: the sliding assembly comprises a lead screw, a sliding groove is formed in the side face of the mounting plate and is vertical, the sliding groove is formed in the length direction of the mounting plate, a sliding block is connected in the sliding groove in a sliding mode, the lead screw is in threaded connection with the sliding block, and the sliding block is fixedly connected with the transverse plate.
6. The dust fall device for concrete production according to claim 5, characterized in that: the top end of the screw rod penetrates through the upper surface of the mounting plate, and the end part of the screw rod, which penetrates through the upper surface of the mounting plate, is fixedly connected with a rotating handle.
7. The dust fall device for concrete production according to claim 4, characterized in that: the surface of the base is fixedly connected with a vertical guide plate, the side surface of the guide plate is provided with a guide groove, the guide groove is formed along the length direction of the guide plate, a guide block is connected in the guide groove in a sliding mode, and the guide block is fixedly connected with the transverse plate.
8. The dust fall device for concrete production according to claim 4, characterized in that: the riser bottom is equipped with the supporting legs, the supporting legs lower surface is equipped with the rubber pad.
CN202120219072.0U 2021-01-27 2021-01-27 Dust fall ware is used in concrete production Active CN214348512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120219072.0U CN214348512U (en) 2021-01-27 2021-01-27 Dust fall ware is used in concrete production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120219072.0U CN214348512U (en) 2021-01-27 2021-01-27 Dust fall ware is used in concrete production

Publications (1)

Publication Number Publication Date
CN214348512U true CN214348512U (en) 2021-10-08

Family

ID=77960132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120219072.0U Active CN214348512U (en) 2021-01-27 2021-01-27 Dust fall ware is used in concrete production

Country Status (1)

Country Link
CN (1) CN214348512U (en)

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