CN219255042U

CN219255042U - Wall leveling machine with annular negative pressure dust collection structure

Info

Publication number: CN219255042U
Application number: CN202320766337.8U
Authority: CN
Inventors: 万仁源; 方燕燕
Original assignee: Hangzhou Baimu Environmental Construction Co ltd
Current assignee: Hangzhou Baimu Environmental Construction Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-27
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a wall leveling machine with an annular negative pressure dust collection structure, which comprises a servo motor, a fixed shell, a dust collection box, a mounting seat and a machine rod, wherein the dust collection box is connected with the servo motor through a connecting mechanism. This wall leveling machine with annular negative pressure dust absorption structure is provided with dust collection box and coupling mechanism, can make to carry out quick connection and dismantlement between dust collection box and the servo motor through the control to coupling mechanism, cooperation dust collection box split type design can be convenient for carry out quick dismantlement to the dust collection box, so that carry out effectual and thorough clearance to the dust collection box inside, the convenience of this inside clearance work of wall leveling machine has been improved, the convenience of improvement machine pole installation and dismantlement work is favorable to being improved to the setting of dismouting structure simultaneously, be favorable to realizing the fast switch over to this wall leveling machine service condition simultaneously, the practicality of this wall leveling machine has been improved and the convenience of transportation accomodate.

Description

Wall leveling machine with annular negative pressure dust collection structure

Technical Field

The utility model relates to the technical field of decoration tools, in particular to a wall leveling machine with an annular negative pressure dust collection structure.

Background

In the process of building and finishing a building, putty is smeared on a wall surface, and the uneven phenomenon exists on the surface of the smeared and dried putty, so that the wall surface is required to be polished and leveled by a wall surface leveling machine, and a large amount of dust is generated in the polishing process, and therefore, the working procedure of dust collection is required to be realized while polishing and leveling by the wall surface leveling machine with an annular negative pressure dust collection structure, and the existing wall surface leveling machine has a defect in the use process;

the decoration dust-free grinding machine comprises a machine head and a machine rod, wherein a grinding groove is formed in the machine head, the top end of the grinding groove is provided with an opening, a grinding device is arranged at the opening of the grinding groove, a dust collection device is further arranged in the grinding groove, and a dust collection chamber communicated with the grinding groove is further arranged at one end of the machine head; the dust extraction is applicable to the dust suction of grinding device place extremely in the dust chamber, in actual use, the device is in the in-process of carrying out the leveling of polishing to the wall through the motor drive of polishing, utilize the synchronous drive negative pressure fan of motor to rotate of polishing, and then realize carrying out effectual dust collection to the dust that the wall produced in-process of making level, and simultaneously introduce the dust into the dust chamber through the check valve and remove dust and collect, and dust can pile up the inside at the dust chamber after carrying out the dust absorption through the device, and be inconvenient for carrying out quick connection and separation between dust chamber and the device aircraft nose, and then be inconvenient for carrying out convenient clearance to the dust chamber inside, be inconvenient for carrying out the dismouting between the device aircraft nose and the machine pole simultaneously, consequently be inconvenient for carrying out the quick switch under the exclusive hand-hold of the device aircraft nose and the machine pole frame set up user state, the convenience of accomodating has been reduced in transportation.

So we propose a wall leveling machine with an annular negative pressure dust collection structure so as to solve the problems set forth above.

Disclosure of Invention

The utility model aims to provide a wall leveling machine with an annular negative pressure dust collection structure, which solves the problems that the prior art is inconvenient to clean dust in a device effectively, and the use state is quickly switched and stored and transported.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a wall leveling machine with an annular negative pressure dust collection structure comprises a servo motor, a fixed shell, a dust collection box, a mounting seat and a machine rod,

the bottom of servo motor fixedly connected with fixed shell, the inside of fixed shell rotates and is connected with the connecting rod, connecting rod surface mounting has dust absorption impeller, the outer lane of fixed shell has been seted up and has been given vent to anger the groove, the top of connecting rod is connected with servo motor, the bottom screw thread of connecting rod is installed and is made level the emery wheel, the outer lane laminating of connecting rod has the dust collection box, the top gomphosis of dust collection box has the filter screen, the connector is installed to the outer lane of dust collection box, the one end of connector is connected with the fixed pipe, the bottom threaded connection of fixed pipe has dust absorption groove;

the dust collection box is connected with the servo motor through a connecting mechanism;

the top both sides symmetry of servo motor installs the mount pad, one side fixed mounting of mount pad has the handle, the inboard laminating organic pole of mount pad, and pass through dismouting structure interconnect between pole and the mount pad.

Preferably, the dust collection impeller is rotationally connected with the fixed shell through a connecting rod, and the air outlet groove is formed in the outer ring of the fixed shell at equal angles.

By adopting the design of the structure, the servo motor can synchronously drive the dust collection impeller to rotate in the process of polishing and leveling by driving the leveling grinding wheel through the connecting rod, so that the dust collection impeller can rotate at a high speed to realize negative pressure inside the dust collection box, the follow-up dust collection work is facilitated, the polishing and leveling and the dust collection work are simultaneously realized under the condition of one driving source, and the utilization rate of driving resources is improved.

Preferably, the dust collecting box is arranged in a split type structure, the connector and the fixing pipe are arranged at the outer ring of the dust collecting box at equal angles, and the dust collection groove is arranged in an annular structure.

By adopting the design of the structure, the split type design of the dust collecting box is convenient for disassembling and cleaning the dust collecting box, and meanwhile, the annular arrangement of the dust collecting groove is also convenient for absorbing dust generated in the grinding and leveling process in multiple directions, so that the dust collecting efficiency of the wall leveling machine is improved.

Preferably, the connecting mechanism comprises a fixing seat:

the utility model discloses a servo motor, including servo motor, fixing base, clamping block, locating lever, spring, fixing base fixed connection, connecting block, draw-in groove, clamping block and clamping block.

By adopting the design of the structure, the dust box can be quickly disassembled and assembled through the control of the connecting mechanism, so that the disassembled dust box can be conveniently and effectively cleaned, and the convenience of dust cleaning work inside the wall leveling machine is improved.

Preferably, the clamping block forms a telescopic structure with the limiting rod through the limiting plate and the spring, and the clamping block is connected with the clamping groove in a clamping way.

By adopting the design of the structure, the limiting rod is convenient to limit the expansion of the clamping block through the limiting plate, the clamping block is prevented from shaking and misplacement in the separation process of being connected with the clamping groove, and the stability of the installation and the disassembly work of the dust collecting box is improved.

Preferably, the dismounting structure comprises a positioning seat:

the inside fixed mounting of mount pad has the locating seat, the connecting axle is installed to one side of locating seat, the one end of connecting axle is connected with the regulation pole, and adjusts the pole and be connected with the locating seat bearing through the connecting axle, the surface cover of adjusting the pole is equipped with the fly leaf, and fly leaf and regulation pole threaded connection, the locating piece is installed to the both ends symmetry of fly leaf, and locating piece and locating seat sliding connection, the constant head tank that corresponds with the locating piece has been seted up to the both sides of machine pole, and the constant head tank is connected with the locating piece block joint.

Adopt the design of above-mentioned structure, can effectually realize the quick installation and the dismantlement to the machine pole through dismouting mechanism to can be convenient for switch the service condition of this wall leveling machine, be favorable to improving the practicality and the result of use of this wall leveling machine, be favorable to improving the convenience of this wall leveling machine transportation and accomodating simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: the wall surface leveling machine with the annular negative pressure dust collection structure is provided with a plurality of dust collection holes;

1. the dust collection device comprises a connecting rod, a dust collection impeller, a dust collection box, a filter screen and a dust collection groove, wherein the servo motor can rotate by driving the dust collection impeller in the process of driving the leveling grinding wheel to rotationally grind, so that negative pressure matched connectors, fixed pipes and the dust collection groove can be generated in the dust collection box to effectively absorb dust generated in the grinding process, and meanwhile, the dust collection groove is annularly arranged to be favorable for absorbing the dust in multiple directions, so that the dust collection efficiency of the wall leveling machine is improved;

2. the dust box and the connecting mechanism are arranged, the dust box and the servo motor can be quickly connected and detached through control of the connecting mechanism, the dust box can be quickly detached by matching with the split type design of the dust box, so that the interior of the dust box is effectively and thoroughly cleaned, and the convenience of cleaning work in the wall leveling machine is improved;

3. be provided with mount pad, handle, pole and dismouting structure for this wall leveling machine can carry out the operation of hand-held type through the handle, thereby be convenient for carry out convenient the leveling of polishing to the low wall, the setting of dismouting mechanism is also convenient for carry out quick connection and separation between pole and the mount pad simultaneously, so that polish the leveling to the high wall through the pole, be favorable to improving the convenience of pole installation and dismantlement work, be favorable to realizing simultaneously to the quick switch of this wall leveling machine service condition, the practicality of this wall leveling machine has been improved and the convenience of transportation storage.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is an exploded view of the dust box of the present utility model;

FIG. 3 is a schematic diagram of the connection structure of the dust collection impeller and the leveling grinding wheel;

FIG. 4 is a schematic diagram of the exploded structure of the quick release structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a servo motor; 2. a fixed case; 3. a connecting rod; 4. a dust collection impeller; 5. an air outlet groove; 6. leveling the grinding wheel; 7. a dust collection box; 8. a filter screen; 9. a connector; 10. a fixed tube; 11. a dust collection groove; 12. a connecting mechanism; 1201. a fixing seat; 1202. a through hole; 1203. a clamping block; 1204. a limiting plate; 1205. a limit rod; 1206. a spring; 1207. a connecting block; 1208. a clamping groove; 13. a mounting base; 14. a handle; 15. a machine bar; 16. a disassembly and assembly structure; 1601. a positioning seat; 1602. a connecting shaft; 1603. an adjusting rod; 1604. a movable plate; 1605. a positioning block; 1606. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a wall leveling machine with annular negative pressure dust absorption structure, including servo motor 1, fixed casing 2, dust collection box 7, mount pad 13 and machine pole 15, servo motor 1's bottom fixedly connected with fixed casing 2, the inside rotation of fixed casing 2 is connected with connecting rod 3, connecting rod 3 surface fixed mounting has dust absorption impeller 4, dust absorption impeller 4 rotates with fixed casing 2 through connecting rod 3 and is connected, air outlet groove 5 has been seted up to the outer lane of fixed casing 2, and air outlet groove 5 is offered at the outer lane equiangle of fixed casing 2, the top and the servo motor 1 of connecting rod 3 are connected, the bottom screw thread installation of connecting rod 3 has the grinding wheel 6 of making level, the laminating of the outer lane of connecting rod 3 has dust collection box 7, dust collection box 7 adopts split type structure to set up, the top gomphosis of dust collection box 7 has filter screen 8, connector 9 is installed to the outer lane of dust collection box 7, the one end of connector 9 is connected with fixed pipe 10, and connector 9 and fixed pipe 10 are at the outer lane equiangular setting of dust collection box 7, the bottom threaded connection of fixed pipe 10 has dust absorption groove 11, and dust absorption groove 11 is the annular structure setting, the design of above-mentioned structure, make servo motor 1 can drive through connecting rod 3 and the dust collection box 6 and the inside the dust absorption groove that makes the inside of dust collection box 9 and the inside the dust collection box is equipped with the dust absorption groove 10, the inside the dust absorption groove is equipped with the inside the dust absorption groove 9 through the fixed groove that the inside the fixed groove of the dust collection box is equipped with the dust absorption groove 10, the inside the dust absorption groove is equipped with the inside the dust absorption groove 3.

1-2 and 5, be connected through coupling mechanism 12 between dust collection box 7 and servo motor 1, coupling mechanism 12 includes fixing base 1201, fixing base 1201 is installed to servo motor 1's bilateral symmetry, the through-hole 1202 has been seted up to fixing base 1201's both sides inside, the inside sliding connection of through-hole 1202 has fixture block 1203, limiting plate 1204 is installed to the one end bilateral symmetry of fixture block 1203, limiting rod 1205 has been run through to the inside of limiting plate 1204, the one end surface winding of limiting rod 1205 has spring 1206, the fixture block 1203 passes through limiting plate 1204 and spring 1206 constitutes telescopic structure with limiting rod 1205, the other end and the fixing base 1201 fixed connection of limiting rod 1205, the inside laminating of fixing base 1201 has connecting block 1207, the draw-in groove 1208 has been seted up to connecting block 1207's bilateral symmetry, and fixture block 1203 and draw-in groove 1208 block connection, the design of above-mentioned structure makes it separate with the draw-in groove 1208 through the pulling to fixture block 1203 when dismantling dust collection box 7, and then can release the block between fixing base 1201 and the connecting block 1207 and realize dismantling dust collection box 7, and in the installation time with dust collection box 7 laminating through 1207 in the inside of pushing up 1207 and pushing up the inside of limiting plate 1207, the convenient and stable connection of dust collection box 1204 and dust collection box mounting can be done through the connecting block 1207 and fixing base 1207 and the connection of the fixing base and the connection block 1207.

Specifically as shown in fig. 1-2 and fig. 4, mount pad 13 is installed to the top bilateral symmetry of servo motor 1, one side fixed mounting of mount pad 13 has handle 14, the inboard laminating organic pole 15 of mount pad 13, and through dismouting structure 16 interconnect between pole 15 and the mount pad 13, dismouting structure 16 includes positioning seat 1601, the inboard fixed mounting of mount pad 13 has positioning seat 1601, connecting axle 1602 is installed to one side of positioning seat 1601, the one end of connecting axle 1602 is connected with regulation pole 1603, and adjust pole 1603 and positioning seat 1601 bearing connection through connecting axle 1602, the surface cover of adjusting pole 1603 is equipped with movable plate 1604, and movable plate 1604 and regulation pole 1603 threaded connection, locating piece 1605 is installed to the both ends symmetry of movable plate 1604, and locating piece 1605 and positioning seat 1601 sliding connection, the constant head 1605 corresponding to locating piece 1605 has been seted up to the both sides of machine pole 15, and the constant head 1605 block connection, the design of above-mentioned structure makes through the rotation of connecting axle 1603 can drive movable plate 1604 and locating piece 1605 and remove, thereby can also be favorable to carrying out the dismantlement to the change the face of the quick-setting plate 1605 and the change machine when the connection between the constant head 1605 and the positioning seat 1603 and the control rod, the quick-change machine is convenient and the change in the connection of the change machine of the suction cleaner, the change of the suction cleaner when the connection of the machine is convenient and easy to take in the work, the change machine.

Working principle: when the wall leveling machine with the annular negative pressure dust collection structure is used, firstly, as shown in fig. 1-5, the use state of the wall leveling machine with the annular negative pressure dust collection structure is selected according to requirements, when a high wall surface is required to be polished and leveled, the machine rod 15 is attached to the inside of the mounting seat 13, then the machine rod 15 is fixed through the dismounting structure 16, so that the assembly work of the wall leveling machine with the annular negative pressure dust collection structure is completed, the wall leveling machine with the annular negative pressure dust collection structure is attached to the wall surface during use, the servo motor 1 is started to drive the leveling grinding wheel 6 to rotate through the connecting rod 3, the polishing and leveling work can be further carried out on the wall surface, the dust collection impeller 4 is driven to rotate in the rotating process of the connecting rod 3, the dust collection box 7 can be further enabled to form negative pressure, and dust generated in the polishing process is effectively absorbed through the connecting head 9, the fixing pipe 10 and the dust collection groove 11, and thus the use process of the wall leveling machine with the annular negative pressure dust collection structure is completed.

To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a wall leveling machine with annular negative pressure dust absorption structure, includes servo motor (1), fixed shell (2), dust collection box (7), mount pad (13) and machine pole (15), its characterized in that:

the utility model discloses a dust collection device, including servo motor (1), connecting rod (9), connecting pipe (10), connecting pipe (11) are installed to the bottom screw thread of connecting rod (3), servo motor (1)'s bottom fixedly connected with fixed shell (2), the inside rotation of fixed shell (2) is connected with connecting rod (3), connecting rod (3) surface fixed mounting has dust absorption impeller (4), air outlet groove (5) have been seted up to the outer lane of fixed shell (2), the top of connecting rod (3) is connected with servo motor (1), leveling emery wheel (6) are installed to the bottom screw thread of connecting rod (3), the laminating of the outer lane of connecting rod (3) has dust collection box (7), filter screen (8) are gomphosis in the top of dust collection box (7), connector (9) are installed to the outer lane of dust collection box (7), one end of connector (9) is connected with fixed pipe (10), the bottom screw thread connection of fixed pipe (10) has dust absorption groove (11).

The dust collection box (7) is connected with the servo motor (1) through a connecting mechanism (12);

install mount pad (13) in the top bilateral symmetry of servo motor (1), one side fixed mounting of mount pad (13) has handle (14), inboard laminating organic pole (15) of mount pad (13), and pass through dismouting structure (16) interconnect between pole (15) and the mount pad (13).

2. A wall leveling machine with an annular negative pressure dust suction structure as set forth in claim 1, wherein: the dust collection impeller (4) is rotationally connected with the fixed shell (2) through the connecting rod (3), and the air outlet groove (5) is formed in the outer ring of the fixed shell (2) at equal angles.

3. A wall leveling machine with an annular negative pressure dust suction structure as set forth in claim 1, wherein: the dust collection box (7) is arranged in a split type structure, the connector (9) and the fixing tube (10) are arranged at the outer ring of the dust collection box (7) in equal angles, and the dust collection groove (11) is arranged in an annular structure.

4. A wall leveling machine with an annular negative pressure dust suction structure as set forth in claim 1, wherein: the connecting mechanism (12) comprises a fixed seat (1201):

the servo motor is characterized in that the fixing base (1201) is symmetrically arranged on two sides of the servo motor (1), through holes (1202) are formed in two sides of the fixing base (1201), clamping blocks (1203) are connected to the inside of the through holes (1202) in a sliding mode, limiting plates (1204) are symmetrically arranged on two sides of one ends of the clamping blocks (1203), limiting rods (1205) penetrate through the inside of the limiting plates (1204), springs (1206) are wound on one end surfaces of the limiting rods (1205), the other ends of the limiting rods (1205) are fixedly connected with the fixing base (1201), connecting blocks (1207) are attached to the inside of the fixing base (1201), and clamping grooves (1208) are formed in two sides of the connecting blocks (1207) in a symmetrical mode.

5. The wall leveling machine with the annular negative pressure dust collection structure as set forth in claim 4, wherein: the clamping block (1203) and the limiting rod (1205) form a telescopic structure through the limiting plate (1204) and the spring (1206), and the clamping block (1203) is connected with the clamping groove (1208) in a clamping mode.

6. A wall leveling machine with an annular negative pressure dust suction structure as set forth in claim 1, wherein: the dismounting structure (16) comprises a positioning seat (1601):

the inside fixed mounting of mount pad (13) has locating seat (1601), connecting axle (1602) are installed to one side of locating seat (1601), one end of connecting axle (1602) is connected with regulation pole (1603), and adjusts pole (1603) and be connected with locating seat (1601) bearing through connecting axle (1602), the surface cover of adjusting pole (1603) is equipped with fly leaf (1604), and fly leaf (1604) and regulation pole (1603) threaded connection, locating piece (1605) are installed to the both ends symmetry of fly leaf (1604), and locating piece (1605) and locating seat (1601) sliding connection, constant head tank (1606) that correspond with locating piece (1605) are seted up to the both sides of machine pole (15), and constant head tank (1606) and locating piece (1605) block connection.