CN217170357U

CN217170357U - Positioning device for wall surface drawing

Info

Publication number: CN217170357U
Application number: CN202122769013.3U
Authority: CN
Inventors: 常超
Original assignee: Jinan Jiuselu Decoration Engineering Co ltd
Current assignee: Jinan Jiuselu Decoration Engineering Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-08-12
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a positioning device for wall drawing, which comprises a base, wherein the upper surface of the base is fixedly connected with a drawing device main body, the inside of the base is provided with a positioning mechanism and a driving mechanism, the positioning mechanism is in transmission connection with the driving mechanism, the bottom of the base is provided with a transmission mechanism and a supporting mechanism, the supporting mechanism is in transmission connection with the transmission mechanism, the position of the drawing device can be limited by the arranged positioning mechanism, so that a worker can push the drawing device, the drawing device can be moved conveniently by universal wheels, when the drawing device is to be moved to a corresponding position, a driving motor is operated, a screw thread lead screw can be driven to rotate by a driving roller and a driving belt, thereby a positioning plate can be driven by a movable plate and a movable rod to move, the lower surface of the positioning plate is contacted with the ground, and the movement of the drawing device can be stopped in time, the work of the subsequent drawing device is convenient, and the drawing work efficiency is improved.

Description

Positioning device for wall surface drawing

Technical Field

The utility model belongs to the technical field of the wall drawing equipment, concretely relates to positioner is used in wall drawing.

Background

The wall surface drawing means that the wall surface drawing is drawn on a natural or artificial wall surface by means of drawing and the like, and is used as an accessory part of a building, the decoration and beautification functions of the wall surface drawing enable the wall surface drawing to become an important aspect of environmental art, the wall surface drawing is a competent object by advocating civilization, publicizing public welfare, healthy sports, protecting environment, publicizing new city culture, promoting city brand construction and helping cities to promote brand images, the wall scene beautification is used as an effective carrier for supporting the creation work of the city mental civilization, and the wall scene drawing is combined with the improvement and beautification of city street scenes, the image brands of the cities are effectively fused, and the harmonious city scenery lines of the civilization, the humanity and the art are drawn.

Wall drawing device on the present market is at the during operation, promote drawing device to remove through the manual work mostly and draw, remove the in-process at drawing device, the staff is difficult to in time stop drawing device's removal, need adjust drawing device's position many times, thereby drawing efficiency to drawing device causes the influence, and can produce in drawing device working process and rock, easily make drawing device's position change, we propose a positioner for wall drawing for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in wall drawing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a wall is positioner for drawing, includes the base, the last fixed surface of base is connected with the drawing device main part, the inside of base is equipped with positioning mechanism and actuating mechanism, and positioning mechanism is equipped with two, two positioning mechanism all is connected with the actuating mechanism transmission, the bottom of base is equipped with drive mechanism and supporting mechanism, and supporting mechanism is equipped with two, two supporting mechanism all is connected with the drive mechanism transmission.

Preferably, two positioning mechanism all includes the location shell, and two location shells respectively fixed connection in the base the both sides of bottom, two the inside of location shell all rotates and is connected with the screw thread lead screw, two the equal threaded connection of surface of screw thread lead screw has the movable plate, two the equal fixedly connected with carriage release lever of lower surface of movable plate, and the carriage release lever is equipped with eight, per four the lower extreme fixedly connected with locating plate of carriage release lever, and the locating plate is located the location shell under.

Preferably, actuating mechanism includes driving motor, and driving motor fixed connection is close to left position in the base roof, two the top of screw lead screw runs through two respectively the top of location shell extends to the top of location shell, two the equal fixedly connected with drive roller in top of screw lead screw surface, two the surface transmission of drive roller is connected with the drive belt, driving motor's output shaft passes through shaft coupling and left side the top transmission of screw lead screw is connected.

Preferably, two the supporting mechanism all includes the bull stick, and two bull sticks pass through the mounting bracket and rotate respectively and connect in the both sides of base lower surface, two the equal fixedly connected with installation pole of surface of bull stick, and the installation pole is equipped with four, per two the one end fixedly connected with backup pad of bull stick is kept away from to the installation pole.

Preferably, drive mechanism includes driven gear, and driven gear fixed connection is in the rear end of right side bull stick surface, the position that the base lower surface is close to the right side rotates through the support frame and is connected with the driving gear, and the driving gear has driven gear to think the meshing, the surface and the left side of driving gear pivot the equal fixedly connected with drive roller in rear end of bull stick surface, two the surface transmission of drive roller is connected with driving belt, mount fixedly connected with drive motor is passed through in the left side of base lower surface, and drive motor's output shaft passes through the shaft coupling and is connected with the rear end transmission of left side bull stick.

Preferably, the bottoms in the two positioning shells are fixedly connected with cross-shaped supporting blocks, the lower ends of the two threaded lead screws are respectively and rotatably connected with the middle parts of the upper surfaces of the two cross-shaped supporting blocks, the lower surfaces of the two positioning plates are fixedly connected with positioning blocks, and the positioning blocks are multiple.

Preferably, universal wheels are installed at four corners of the lower surface of the base, and the four universal wheels are provided with brakes.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this positioning device for wall drawing, positioning mechanism through setting up can restrict drawing device's position, make the staff promote drawing device, drawing device through the universal wheel of being convenient for removes, when drawing device will remove corresponding position, make driving motor work, can drive the screw lead screw through drive gyro wheel and drive belt and rotate, thereby can drive the locating plate through movable plate and carriage release lever and remove, the lower surface that makes the locating plate contacts with ground, thereby can stop drawing device's removal in time, be convenient for follow-up drawing device's work, the work efficiency of drawing is improved.

(2) This positioner is used in wall drawing, supporting mechanism through setting up can support drawing device, when drawing device removes relevant position and equips the during operation, make the transmission motor work, can drive two bull sticks through transmission gyro wheel and driving belt cooperation driving gear and driven gear and rotate, thereby can drive the backup pad through the installation pole and rotate, the lateral wall that makes the backup pad contacts with ground, can increase the contact of drawing device and ground, thereby can improve the stability of drawing device in the course of the work, the drawing device of being convenient for draws on the wall.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the transmission mechanism of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of a structure in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a drawing device main body; 3. a positioning mechanism; 301. a positioning shell; 302. a threaded lead screw; 303. moving the plate; 304. a travel bar; 305. positioning a plate; 4. a drive mechanism; 401. a drive motor; 402. driving the roller; 403. a drive belt; 5. a support mechanism; 501. a rotating rod; 502. mounting a rod; 503. a support plate; 6. a transmission mechanism; 601. a driven gear; 602. a driving gear; 603. a drive motor; 604. a transmission roller; 605. a drive belt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a positioning device for wall surface drawing, including a base 1, a drawing device main body 2 fixedly connected to the upper surface of the base 1, a positioning mechanism 3 and a driving mechanism 4 are arranged inside the base 1, and the positioning mechanism 3 is provided with two, two positioning mechanisms 3 are all in transmission connection with the driving mechanism 4, a transmission mechanism 6 and a supporting mechanism 5 are arranged at the bottom of the base 1, and the supporting mechanism 5 is provided with two, two supporting mechanisms 5 are all in transmission connection with the transmission mechanism 6.

In this embodiment, preferably, two positioning mechanisms 3 all include positioning shell 301, and two positioning shell 301 are fixed connection in the both sides of bottom in base 1 respectively, the inside of two positioning shell 301 all rotates and is connected with threaded screw 302, the equal threaded connection of surface of two threaded screw 302 has movable plate 303, the equal fixedly connected with carriage release lever 304 of lower surface of two movable plate 303, and carriage release lever 304 is equipped with eight, the lower extreme fixedly connected with locating plate 305 of every four carriage release levers 304, and locating plate 305 is located positioning shell 301 under, make threaded screw 302 rotate, can drive carriage release lever 304 through movable plate 303 and remove, thereby can drive locating plate 305 and remove towards the direction that is close to ground, make the lower surface of locating plate 305 contact with ground, thereby can fix a position drawing device.

In this embodiment, preferably, the driving mechanism 4 includes the driving motor 401, and the top wall is close to left position in the base 1 for the driving motor 401 fixed connection, the top of two threaded screw 302 runs through the top of two location shells 301 respectively and extends to the top of location shell 301, the equal fixedly connected with drive roller 402 in top of two threaded screw 302 surfaces, the surface transmission of two drive roller 402 is connected with driving belt 403, the output shaft of driving motor 401 passes through the top transmission of shaft coupling with left side threaded screw 302 and is connected, make driving motor 401 work, can drive threaded screw 302 through drive roller 402 cooperation drive belt 403 and rotate, thereby can make the normal work of positioning mechanism 3.

In this embodiment, it is preferable that two supporting mechanisms 5 all include the bull stick 501, and two bull sticks 501 rotate respectively through the mounting bracket and connect the both sides at the base 1 lower surface, the equal fixedly connected with installation pole 502 in surface of two bull sticks 501, and installation pole 502 is equipped with four, the one end fixedly connected with backup pad 503 of bull stick 501 is kept away from to per two installation poles 502, install pole 502 and backup pad 503 through bull stick 501, make bull stick 501 rotate, can drive backup pad 503 through installation pole 502 and rotate, make the surface of backup pad 503 contact with ground, thereby can increase drawing device's stability.

In this embodiment, preferably, the transmission mechanism 6 includes a driven gear 601, the driven gear 601 is fixedly connected to the rear end of the outer surface of the right rotating rod 501, the position of the lower surface of the base 1 near the right side is rotatably connected to a driving gear 602 through a supporting frame, the driving gear 602 is engaged by the driven gear 601, the outer surface of the rotating shaft of the driving gear 602 and the rear end of the outer surface of the left rotating rod 501 are both fixedly connected with the transmission rollers 604, the outer surfaces of the two transmission rollers 604 are connected with the transmission belt 605 in a transmission way, the left side of the lower surface of the base 1 is fixedly connected with the transmission motor 603 through the fixed frame, and the output shaft of the transmission motor 603 is in transmission connection with the rear end of the left rotating rod 501 through a coupler, so that the transmission motor 603 works, the driving gear 602 can be driven to rotate by the transmission roller 604 matching with the transmission belt 605, so that the driven gear 601 can be driven to rotate, and the supporting mechanism 5 can work normally.

In this embodiment, it is preferred, the equal fixedly connected with cross supporting shoe in bottom in two location shell 301, and the lower extreme of two screw lead screw 302 rotates with the middle part of two cross supporting shoe upper surfaces respectively and is connected, the equal fixedly connected with locating piece of lower surface of two locating plates 305, and the locating piece is equipped with a plurality ofly, the cross supporting shoe through setting up can restrict the position of screw lead screw 302, increase the stability of screw lead screw 302, screw lead screw 302 of being convenient for rotates, thereby can increase the frictional force between locating plate 305 and the ground by the locating piece, stability when further improving the drawing device location.

In this embodiment, it is preferred, the universal wheel is all installed to the four corners department of base 1 lower surface, and four universal wheels all are furnished with the stopper, are convenient for drive base 1 through the universal wheel that sets up and remove to the drawing device of being convenient for removes, can prevent through the stopper that drawing device from rotating at the universal wheel in the course of the work.

The utility model discloses a theory of operation and use flow: when the device is used, the universal wheel can be rotated to drive the drawing device main body 2 to move by pushing the base 1, when the drawing device main body 2 is to be moved to a corresponding position, the driving motor 401 is enabled to work, the driving roller 402 is matched with the driving belt 403 to drive the threaded lead screw 302 to rotate, so that the moving plate 303 is matched with the moving rod 304 to drive the positioning plate 305 to move towards the direction close to the ground, the lower surface of the positioning plate 305 is in contact with the ground, the drawing device can be positioned, the driving motor 603 works, the driving gear 602 can be driven to rotate by matching the driving roller 604 with the driving belt 605, so that the driven gear 601 can be driven to rotate, the mounting rod 502 and the supporting plate 503 can be driven by the rotating rod 501 to move towards the direction close to the ground, and the outer surface of the supporting plate 503 is in contact with the ground, the stability of the drawing device main body 2 can be increased, and the shaking generated in the working process of the drawing device main body 2 is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioner is used in wall drawing, includes base (1), its characterized in that: the upper surface fixedly connected with drawing device main part (2) of base (1), the inside of base (1) is equipped with positioning mechanism (3) and actuating mechanism (4), and positioning mechanism (3) are equipped with two, two positioning mechanism (3) all are connected with actuating mechanism (4) transmission, the bottom of base (1) is equipped with drive mechanism (6) and supporting mechanism (5), and supporting mechanism (5) are equipped with two, two supporting mechanism (5) all are connected with drive mechanism (6) transmission.

2. A wall drawing positioning device as defined in claim 1, wherein: two positioning mechanism (3) all include location shell (301), and two location shell (301) respectively fixed connection be in the both sides of base (1) bottom, two the inside of location shell (301) all rotates and is connected with screw lead screw (302), two the equal threaded connection in surface of screw lead screw (302) has movable plate (303), two the equal fixedly connected with carriage release lever (304) of lower surface of movable plate (303), and carriage release lever (304) are equipped with eight, per four the lower extreme fixedly connected with locating plate (305) of carriage release lever (304), and locating plate (305) are located location shell (301) under.

3. A wall drawing positioning device as defined in claim 2, wherein: actuating mechanism (4) include driving motor (401), and driving motor (401) fixed connection is close to left position at the roof in base (1), two the top of screw lead screw (302) runs through two respectively the top of location shell (301) extends to the top of location shell (301), two the equal fixedly connected with drive roller (402) in top of screw lead screw (302) surface, two the surface transmission of drive roller (402) is connected with driving belt (403), the output shaft of driving motor (401) passes through shaft coupling and left side the top transmission of screw lead screw (302) is connected.

4. A wall drawing positioning device as defined in claim 1, wherein: two supporting mechanism (5) all include bull stick (501), and two bull sticks (501) rotate respectively through the mounting bracket and connect in the both sides of base (1) lower surface, two the equal fixedly connected with installation pole (502) of surface of bull stick (501), and installation pole (502) are equipped with four, per two one end fixedly connected with backup pad (503) of bull stick (501) are kept away from in installation pole (502).

5. A wall drawing positioning device as defined in claim 4, wherein: drive mechanism (6) include driven gear (601), and driven gear (601) fixed connection is in the rear end of right side bull stick (501) surface, base (1) lower surface is close to the position on right side and rotates through the support frame and is connected with driving gear (602), and driving gear (602) have driven gear (601) to want the meshing, the surface and the left side of driving gear (602) pivot the equal fixedly connected with transmission gyro wheel (604) in rear end of bull stick (501) surface, two the surface transmission of transmission gyro wheel (604) is connected with drive belt (605), mount fixedly connected with drive motor (603) is passed through in the left side of base (1) lower surface, and the output shaft of drive motor (603) passes through the shaft coupling and is connected with the rear end transmission of left side bull stick (501).

6. The positioning device for wall surface drawing according to claim 3, characterized in that: the bottom in two location shell (301) all fixedly connected with cross supporting shoe, and the lower extreme of two screw lead screw (302) rotates with the middle part of two cross supporting shoe upper surfaces respectively and is connected, two the equal fixedly connected with locating piece of lower surface of locating plate (305), and the locating piece is equipped with a plurality ofly.

7. A wall drawing positioning device as defined in claim 1, wherein: the universal wheels are installed at four corners of the lower surface of the base (1), and the four universal wheels are provided with brakes.