CN212919934U

CN212919934U - Vertical door cutting device for building

Info

Publication number: CN212919934U
Application number: CN202021016109.1U
Authority: CN
Inventors: 刘猛; 杜颖超; 王胜达; 邱鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-09
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a vertical door cutting device for building, which comprises a base plate, the travelling wheel is installed to the bottom of base plate, the lower surface welding of the front end of base plate has the backup pad, and the last surface mounting of backup pad has motor body, the screw rod is installed to motor body's drive end. This vertical door cutting device for building, set up the cross slot mouth that sets up in the spout of vertical panel front end and the spout left and right sides and cooperate and go up the crosshead shoe and slide, and welded welding piece and the outer wall of chain install bin weld on the facade of crosshead shoe, can realize making things convenient for the chain install bin when carrying out displacement from top to bottom, play the supporting effect to the chain saw that chain install bin front end is connected.

Description

Vertical door cutting device for building

Technical Field

The utility model relates to a building field specifically is a vertical door gear of cutting for building.

Background

When the door is cut in the building, most of the door is manually operated, and a door is cut in the wall body to compound the design of the owner of the house.

This practicality improves to prior art, cuts the wall for the manual operation cutting machine usually among the prior art when cutting the wall, and the manual operation cutting machine danger coefficient is too big to consuming time and wasting force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical door cutting device for building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vertical door cutting device for buildings comprises a base plate, wherein travelling wheels are installed at the bottom end of the base plate, a supporting plate is welded on the lower surface of the front end of the base plate, a motor body is installed on the upper surface of the supporting plate, a screw rod is installed at the driving end of the motor body, telescopic rods are welded on the left side and the right side of the top end of the motor body, an air cavity cylinder is connected to the outer wall of the screw rod through upper-position threads, welding sheets are fixedly connected to the left side and the right side of the front surface of the air cavity cylinder through nuts, fixing blocks are fixedly connected to the outer side of the upper surface of each welding sheet through nuts, supporting rods are welded on the top ends of the two fixing blocks, connecting blocks are welded on the top ends of the supporting rods, supporting seats are welded on the top ends of the two connecting blocks, a chain installation box is, and the top of the supporting rod is fixedly connected with the left side and the right side of the lower surface of the supporting seat, and the outer wall of the chain installation box is provided with a welding block.

As a further aspect of the present invention: the chain saw is characterized in that a driving gear is installed on the back face of the motor, a chain body is connected to the outer wall of the driving gear in a transmission mode, one end of the chain body is connected with a driven gear, and a toothed saw is installed on the back face of the driven gear.

As a further aspect of the present invention: the welding has vertical panel on the left wall of motor body, the spout has been seted up on the preceding facade of vertical panel, the cross notch has all been seted up to the left and right sides in the notch of spout, sliding connection has the crosshead shoe in the notch of cross notch, the welding has the welding piece on the front of crosshead shoe.

As a further aspect of the present invention: and the two groups of welding blocks are welded with the outer walls of the left side and the right side of the chain installation box.

As a further aspect of the present invention: a wall surface is arranged in front of the vertical panel, and a tooth saw is arranged on the surface of the wall surface to be cut. .

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

the utility model discloses, after motor body functions, must drive the screw rod and rotate, and motor body's top left and right sides welded telescopic link welds through the lower surface left and right sides of a cavity section of thick bamboo and the bottom of supporting seat, after the screw rod rotates, a cavity section of thick bamboo will unable the rotation, only can carry out displacement from top to bottom, through connecting bracing piece and supporting seat butt joint on the welding piece cooperation on the left and right sides of a cavity section of thick bamboo, in the upwards displacement of a cavity section of thick bamboo, will promote the upwards displacement of supporting seat, and realize the promotion to all subassemblies of installing on the supporting seat, and the serrated saw is when cutting the wall, displacement state cuts about presenting, its structure is optimized more, and the design is more reasonable.

The utility model discloses, set up and slide in the spout of vertical panel front end and the cross notch combination that the side was seted up about the spout, and the outer wall of welded welding piece and chain install bin on the front of crosshead shoe welds, can realize making things convenient for the chain install bin when carrying out displacement from top to bottom, plays the supporting effect to the chain saw that the chain install bin front end is connected.

Drawings

FIG. 1 is a schematic structural view of a vertical door cutting device for buildings;

FIG. 2 is a view showing the internal structure of a chain installation box in a vertical door-cutting device for buildings;

fig. 3 is a front view of a vertical panel in a vertical door cutting device for construction.

In the figure: the device comprises a base plate 1, an expansion link 2, a cavity barrel 3, a welding piece 4, a fixing block 5, a supporting rod 6, a bearing seat 7, a connecting block 8, a supporting seat 9, a motor 10, a chain installation box 11, a chain body 12, a toothed saw 13, a wall surface 14, a welding block 15, a motor body 16, a screw 17, a travelling wheel 18, a driven gear 19, a driving gear 20, a sliding groove 21, a cross-shaped notch 22, a cross-shaped sliding block 23 and a vertical panel 24.

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 to 3, in the embodiment of the present invention, a vertical door cutting device for buildings comprises a base plate 1, a traveling wheel 18 is installed at the bottom end of the base plate 1, a supporting plate is welded on the lower surface of the front end of the base plate 1, a motor body 16 is installed on the upper surface of the supporting plate, a screw rod 17 is installed at the driving end of the motor body 16, telescopic rods 2 are welded on the left and right sides of the top end of the motor body 16, a cavity cylinder 3 is connected to the outer wall of the screw rod 17 by upper threads, welding sheets 4 are fixedly connected to the left and right sides of the front surface of the cavity cylinder 3 by nuts, fixing blocks 5 are fixedly connected to the outer side of the upper surface of the welding sheets 4 by nuts, support rods 6 are welded on the top ends of the two groups of fixing blocks 5, connecting blocks 8 are welded on the top ends of the support rods 6, a support, the left side and the right side of the outer wall of the cavity cylinder 3 are welded with supporting rods, the top ends of the supporting rods are fixedly connected with the left side and the right side of the lower surface of the supporting seat 9, the outer wall of the chain installation box 11 is provided with a welding block 15, the back of the motor 10 is provided with a driving gear 20, the outer wall of the driving gear 20 is in transmission connection with a chain body 12, one end of the chain body 12 is connected with a driven gear 19, the back of the driven gear 19 is provided with a toothed saw 13, the left wall of the motor body 16 is welded with a vertical panel 24, the front vertical face of the vertical panel 24 is provided with a sliding groove 21, the left side and the right side in the groove of the sliding groove 21 are both provided with cross notches 22, the notches of the cross sliding blocks 22 are in sliding connection with cross sliding blocks 23, the front of the cross sliding blocks 23 are welded, the surface of the wall 14 to be cut is provided with a toothed saw 13.

The utility model discloses a theory of operation is: the vertical panel 24 is fixed through the base plate 1 to form a whole, when the vertical panel is used, the motor 10 is controlled to operate, the driving gear 20 connected with the driving end of the motor 10 drives the chain body 12 to operate and transmit and drives the driven gear 19 to rotate, and when the driven gear 19 rotates, the toothed saw 13 is driven to rotate and the wall surface 14 is cut;

meanwhile, the motor body 16 is controlled to operate, after the motor body 16 operates, the screw rod 17 is inevitably driven to rotate, the telescopic rods 2 welded on the left side and the right side of the top end of the motor body 16 are welded with the bottom end of the supporting seat 9 through the left side and the right side of the lower surface of the cavity barrel 3, after the screw rod 17 rotates, the cavity barrel 3 cannot rotate and only can move up and down, the welding sheets 4 connected to the left side and the right side of the cavity barrel 3 are matched with the upper supporting rod 6 and the supporting seat 9 for butt joint, when the cavity barrel 3 moves up, the supporting seat 9 is pushed to move up, all components mounted on the supporting seat 9 are pushed, and when the tooth saw 13 cuts a wall surface 14, the tooth saw is in a state of moving up and down for cutting;

set up in the spout 21 of vertical panel 24 front end and the cross notch 22 cooperation that the left and right sides of spout 21 was seted up and go up crosshead shoe 23 and slide, and welded welding piece 15 and chain install bin 11's outer wall on crosshead shoe 23's the front welds, can realize making things convenient for chain install bin 11 when carrying out displacement from top to bottom, plays the supporting effect to chain install bin 11 front end connected tooth saw 13.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a vertical door cutting device for building, includes base plate (1), its characterized in that: travelling wheels (18) are installed at the bottom end of the base plate (1), a supporting plate is welded on the lower surface of the front end of the base plate (1), a motor body (16) is installed on the upper surface of the supporting plate, a screw rod (17) is installed at the driving end of the motor body (16), telescopic rods (2) are welded on the left side and the right side of the top end of the motor body (16), a cavity cylinder (3) is connected to the outer wall of the screw rod (17) through upper-part threads, welding pieces (4) are fixedly connected to the left side and the right side of the front surface of the cavity cylinder (3) through nuts, fixed blocks (5) are fixedly connected to the outer side of the upper surface of each welding piece (4) through nuts, supporting rods (6) are welded on the top ends of the two groups of fixed blocks (5), connecting blocks (8) are welded on the, the upper surface mounting of supporting seat (9) has chain install bin (11), install motor (10) on the outer wall of chain install bin (11), the bracing piece has all been welded to the outer wall left and right sides of a cavity section of thick bamboo (3), and the top of bracing piece and the lower surface left and right sides fixed connection of supporting seat (9), be provided with welded block (15) on the outer wall of chain install bin (11).

2. The vertical door cutting device for buildings according to claim 1, wherein: install driving gear (20) on the back of motor (10), the transmission is connected with chain body (12) on the outer wall of driving gear (20), the one end of chain body (12) is connected with driven gear (19), install toothed saw (13) on the back of driven gear (19).

3. The vertical door cutting device for buildings according to claim 1, wherein: the welding has vertical panel (24) on the left wall of motor body (16), spout (21) have been seted up on the preceding facade of vertical panel (24), cross notch (22) have all been seted up to the left and right sides in the notch of spout (21), sliding connection has cross slider (23) in the notch of cross notch (22), the welding has welding piece (15) on the front of cross slider (23).

4. The vertical door cutting device for buildings according to claim 3, wherein: the two groups of welding blocks (15) are welded with the outer walls of the left side and the right side of the chain installation box (11).

5. The vertical door cutting device for buildings according to claim 3, wherein: a wall surface (14) is arranged in front of the vertical panel (24), and a tooth saw (13) is arranged on the surface to be cut of the wall surface (14).