CN216881975U

CN216881975U - Cutting device for construction

Info

Publication number: CN216881975U
Application number: CN202220550526.7U
Authority: CN
Inventors: 牛利强; 党金忠; 石磊; 杨浩; 高建臣; 李世鑫; 常彪; 孙利兵; 左家鑫
Original assignee: China Construction Third Bureau Construction Engineering Co Ltd
Current assignee: China Construction Third Bureau Group Co Ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-05
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to the technical field of building construction, and discloses a cutting device for building construction, which comprises a fixed plate, wherein a fixed pin penetrates through the upper surface of the fixed plate, a supporting plate is arranged on the upper surface of the fixed plate, a placing plate is arranged on the upper surface of the supporting plate, a push rod motor is arranged on the upper surface of the placing plate, a moving plate is arranged in the supporting plate, and a buffer rod is arranged on the upper surface of the moving plate. This cutting device for construction, through controlling the connecting plate along backup pad inwardly directed movement for the connecting plate is inwards removed the drive and is removed frame inwardly directed movement and work piece contact, it blocks the work piece both sides to control the barrier plate again along removing the frame and slide in, and then the operating personnel of being more convenient for controls spare part in the device and fixes, can prevent that the condition of skew from appearing in work piece cutting back position, the number of times of having reduced the operating personnel work piece of relocating has further strengthened the fixed action of spare part to the work piece in the device.

Description

Cutting device for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a cutting device for building construction.

Background

Through retrieval, chinese patent publication No. CN212350544U discloses a cutting device for building construction, which is described basically as follows: the lifting motor drives the screw rod to rotate so as to adjust the position of the cutting piece, and the cutting piece is driven to rotate by the cutting motor so as to cut a workpiece.

In the cutting device in the prior art, because an operator is difficult to fix the cut workpiece, the operator needs to reposition the cut workpiece, and the use effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a cutting device for building construction, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for building construction comprises a fixed plate, wherein a fixed pin penetrates through the upper surface of the fixed plate, a supporting plate is mounted on the upper surface of the fixed plate, a placing plate is mounted on the upper surface of the supporting plate, a push rod motor is mounted on the upper surface of the placing plate, a moving plate is arranged in the supporting plate, a buffer rod is mounted on the upper surface of the moving plate, a buffer spring is mounted on the upper surface of the moving plate, a moving block is slidably connected to the outer side surface of the moving plate, a connecting pin penetrates through the front surface of the moving block, a connecting piece is mounted on the lower surface of the moving block, a cutting piece is rotatably connected in the connecting piece, a transmission motor is mounted on the right side surface of the connecting piece, the output end of the transmission motor is in keyed connection with the cutting piece, an auxiliary plate is slidably connected in the fixed plate, a cutting groove is formed in the upper surface of the auxiliary plate, and a connecting plate is slidably connected in the supporting plate, the movable frame is installed to the connecting plate medial surface, be connected with the barrier plate in the movable frame slidable, the spliced eye has been seted up to the connecting plate upper surface, has run through the grafting round pin in the spliced eye that is located inboard.

Preferably, the output end of the push rod motor penetrates through the upper surface of the placing plate, and the output end of the push rod motor is installed on the upper surface of the moving plate.

Preferably, the inner side surface of the supporting plate is provided with a sliding groove, the moving plate is a square sliding plate, and the moving plate is in sliding connection with the supporting plate.

Preferably, a threaded hole is formed in the upper surface of the fixing plate, an external thread is arranged on the outer surface of the fixing pin, and the fixing pin is in threaded connection with the fixing plate.

Preferably, the outer surface of the buffer rod penetrates through the placing plate, and the buffer rod penetrates through the buffer spring.

Preferably, the top end of the buffer spring is fixedly connected to the lower surface of the placing plate, and the number of the buffer rods is two.

Preferably, the left side and the right side of placing the board lower surface all have seted up the round hole, the size of round hole and the size looks adaptation of buffer beam.

Preferably, the number of the fixing pins and the number of the blocking plates are four, and the buffer spring is made of chrome vanadium alloy steel materials.

Preferably, the inside of removing the frame has seted up square spread groove, the size of square spread groove and the size looks adaptation of barrier plate.

Preferably, the plug pin penetrates through one end of the plug hole positioned on the inner side and penetrates into the fixed plate, and one end of the connecting pin penetrating into the moving block abuts against the moving plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutting device for building construction, which has the following beneficial effects:

1. this cutting device for construction, through controlling the connecting plate along backup pad inwardly directed movement for the connecting plate is inwards removed the drive and is removed frame inwardly directed movement and work piece contact, it blocks the work piece both sides to control the barrier plate again along removing the frame and slide in, and then the operating personnel of being more convenient for controls spare part in the device and fixes, can prevent that the condition of skew from appearing in work piece cutting back position, the number of times of having reduced the operating personnel work piece of relocating has further strengthened the fixed action of spare part to the work piece in the device.

2. This cutting device for construction through starting the push rod motor for the movable plate moves down and drives the movable block and move down, rotates through the cutting piece and cuts the work piece again, and then the operating personnel of being more convenient for control spare part in the device and cut the work piece, can prevent that the condition that spare part damaged from appearing in the operating personnel cutting process, reduced the influence that spare part damaged and normally cut the work piece and cause the device, further strengthened the result of use of spare part in the device in the course of the work.

3. This cutting device for construction, pass the fixed plate through manipulation fixed pin and insert ground, clockwise rotation fixed pin is connected fixed plate and ground again, make spare part can be more firm in the use in the device, and then can prevent in the device that the phenomenon that the spare part appears becoming flexible in the use, the stability of spare part in the use in the device has further been improved, the influence that the phenomenon that becomes flexible caused the device normal use has been appeared to the spare part to the reduced, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 and 3 are schematic views of the partial structure of the present invention.

In the figure: 1. a fixing plate; 2. a fixing pin; 3. a support plate; 4. placing the plate; 5. a push rod motor; 6. moving the plate; 7. a buffer rod; 8. a buffer spring; 9. a moving block; 10. a connecting pin; 11. connecting sheets; 12. cutting the slices; 13. a drive motor; 14. an auxiliary plate; 15. a connecting plate; 16. moving the frame; 17. a blocking plate; 18. and (4) inserting pins.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting device for building construction comprises a fixing plate 1, wherein a fixing pin 2 penetrates through the upper surface of the fixing plate 1, the fixing pin 2 is operated to penetrate through the fixing plate 1 and be inserted into the ground, and then the fixing pin 2 is rotated clockwise to connect and fix the fixing plate 1 and the ground, so that parts in the device can be more stable in the using process, further the loosening phenomenon of the parts in the device in the using process can be prevented, the stability of the parts in the device in the using process is further improved, the influence of the loosening phenomenon of the parts on the normal use of the device is reduced, the parts can be more conveniently operated by an operator to fix the device, a supporting plate 3 is arranged on the upper surface of the fixing plate 1, a placing plate 4 is arranged on the upper surface of the supporting plate 3, a push rod motor 5 is arranged on the placing plate 4, the push rod motor 5 is in the LAP22 type, the push rod motor 5 is started, the movable plate 6 moves downwards to drive the movable block 9 to move downwards, and then the movable block is rotated by the cutting piece 12 to cut a workpiece, so that an operator can conveniently operate parts in the device to cut the workpiece, the situation that the parts are damaged in the cutting process of the operator can be prevented, the influence of the damage of the parts on the normal cutting of the device is reduced, the use effect of the parts in the device in the working process is further enhanced, the movable plate 6 is arranged in the support plate 3, the buffer rod 7 is arranged on the upper surface of the movable plate 6, the buffer spring 8 is arranged on the upper surface of the movable plate 6, the movable block 9 is connected with the outer side surface of the movable plate 6 in a sliding mode, the connecting pin 10 penetrates through the front surface of the movable block 9, the connecting piece 11 is arranged on the lower surface of the movable block 9, the cutting piece 12 is rotatably connected in the connecting piece 11, and the transmission motor 13 is arranged on the right side surface of the connecting piece 11, the model of the transmission motor 13 is Y80M1-2, the output end of the transmission motor 13 is keyed into the cutting blade 12, the fixed plate 1 is connected with the auxiliary plate 14 in a sliding way, the upper surface of the auxiliary plate 14 is provided with a cutting groove, the supporting plate 3 is connected with the connecting plate 15 in a sliding way, the connecting plate 15 is operated to move inwards along the supporting plate 3, so that the connecting plate 15 moves inwards to drive the movable frame 16 to move inwards to contact with the workpiece, then the blocking plate 17 is operated to slide in along the movable frame 16 to block the two sides of the workpiece, further, the operator can conveniently operate parts in the device to fix, the position of the cut workpiece can be prevented from deviating, the frequency of repositioning the workpiece by the operator is reduced, the fixing effect of the parts in the device on the workpiece is further enhanced, the movable frame 16 is arranged on the inner side surface of the connecting plate 15, and the blocking plate 17 is connected in the movable frame 16 in a sliding way, the upper surface of the connecting plate 15 is provided with a plug hole, and a plug pin 18 penetrates through the plug hole at the inner side.

In the utility model, in order to improve the matching between the parts, round holes are respectively arranged at the left side and the right side of the lower surface of a placing plate 4, the size of the round holes is matched with that of a buffer rod 7, the output end of a push rod motor 5 penetrates through the upper surface of the placing plate 4, the output end of the push rod motor 5 is arranged on the upper surface of a movable plate 6, the inner side surface of a support plate 3 is provided with a sliding groove, the movable plate 6 is a square sliding plate, the movable plate 6 is in sliding connection with the support plate 3, the outer surface of the buffer rod 7 penetrates through the placing plate 4, the buffer rod 7 penetrates through a buffer spring 8, the top end of the buffer spring 8 is fixedly connected to the lower surface of the placing plate 4, the number of the buffer rods 7 is two, the number of fixed pins 2 and the number of the blocking plates 17 are four groups, the buffer spring 8 is made of chrome vanadium alloy steel, a square connecting groove is arranged inside a moving frame 16, and the size of the square connecting groove is matched with that of the blocking plates 17, the gap between the parts is reduced, and the functions of the parts are exerted to the maximum extent.

In the utility model, in order to enable the device to be more stable in use, a threaded hole is formed in the upper surface of the fixed plate 1, an external thread is arranged on the outer surface of the fixed pin 2, the fixed pin 2 is in threaded connection with the fixed plate 1, one end, penetrating through the insertion hole in the inner side, of the insertion pin 18 penetrates into the fixed plate 1, one end, penetrating through the moving block 9, of the connecting pin 10 abuts against the moving plate 6, parts are prevented from loosening, and the stability of the device is enhanced.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the cutting device is used, the fixing pin 2 is operated to penetrate through the fixing plate 1 to be inserted into the ground, the fixing pin 2 is rotated clockwise to connect and fix the fixing plate 1 and the ground, the inserting pin 18 is extracted from the fixing plate 1 along the inserting hole positioned on the inner side, the connecting plate 15 is operated to move inwards along the supporting plate 3, the connecting plate 15 moves inwards to drive the moving frame 16 to move inwards, a workpiece is placed in the moving frame 16, the blocking plate 17 is operated to slide in along the moving frame 16 to block two sides of the workpiece, the inserting pin 18 is operated to penetrate through the inserting hole positioned in the middle part to be inserted into the fixing plate 1, the auxiliary plate 14 is operated to move leftwards along the fixing plate 1, the moving block 9 is operated to move leftwards along the moving plate 6, the moving block 9 moves leftwards to drive the connecting plate 11 to move leftwards, the connecting plate 11 moves leftwards to drive the cutting blade 12 to move leftwards to enable the cutting blade 12 to move right above the cutting groove, the connecting pin 10 penetrates through the moving block 9 to abut against the moving plate 6, the cutting device is characterized in that the transmission motor 13 is started, the output end of the transmission motor 13 rotates to drive the cutting blade 12 to rotate, the push rod motor 5 is started, the output end of the push rod motor 5 moves downwards to drive the movable plate 6 to move downwards along the supporting plate 3, the movable plate 6 moves downwards to drive the movable block 9 to move downwards, the movable block 9 moves downwards to drive the connecting piece 11 to move downwards, the connecting piece 11 moves downwards to drive the cutting blade 12 to move downwards, the workpiece is cut through the rotation of the cutting blade 12, the cutting blade 12 in the cutting process enters a cutting groove, and other parts are prevented from being cut.

To sum up, this cutting device for construction through controlling connecting plate 15 along backup pad 3 inward movement for connecting plate 15 inward movement drives the inward movement of removal frame 16 and contacts with the work piece, and it blocks work piece both sides to control barrier plate 17 along removing frame 16 and slide in again, and then the operating personnel of being more convenient for controls spare part in the device and fixes, can prevent that the condition of skew from appearing in work piece cutting back position, has reduced the number of times that operating personnel relocated the work piece, has further strengthened the fixed action of spare part to the work piece in the device.

This cutting device for construction, through starting push rod motor 5 for moving plate 6 downstream drives movable block 9 downstream, rotates through cutting piece 12 again and cuts the work piece, and then the operating personnel of being more convenient for controls spare part in the device and cuts the work piece, can prevent the condition that spare part damaged from appearing in the operating personnel cutting process, reduced the influence that spare part damage caused the device normal cutting work piece, further strengthened the result of use of spare part in the device in the course of the work.

This cutting device for construction, pass fixed plate 1 through manipulation fixed pin 2 and insert ground, clockwise rotation fixed pin 2 is connected fixed plate 1 and ground fixedly again, make spare part can be more firm in the use in the device, and then can prevent in the device that the phenomenon that spare part appears becoming flexible in the use, the stability of spare part in the use in the device has further been improved, the influence that the phenomenon that becomes flexible caused the device normal use has been reduced to spare part appearance, the operating personnel of being more convenient for manipulates spare part and fixes the device.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device for construction, includes fixed plate (1), fixed pin (2) are worn to be equipped with by fixed plate (1) upper surface, fixed plate (1) upper surface mounting has backup pad (3), backup pad (3) upper surface mounting has places board (4), its characterized in that: the upper surface of the placing plate (4) is provided with a push rod motor (5), the supporting plate (3) is internally provided with a moving plate (6), the upper surface of the moving plate (6) is provided with a buffer rod (7), the upper surface of the moving plate (6) is provided with a buffer spring (8), the outer side surface of the moving plate (6) is slidably connected with a moving block (9), the front surface of the moving block (9) is penetrated with a connecting pin (10), the lower surface of the moving block (9) is provided with a connecting piece (11), the connecting piece (11) is rotatably connected with a cutting piece (12), the right side surface of the connecting piece (11) is provided with a transmission motor (13), the output end of the transmission motor (13) is in keyed connection with the cutting piece (12), the fixing plate (1) is slidably connected with an auxiliary plate (14), and the upper surface of the auxiliary plate (14) is provided with a cutting groove, the movable support plate is characterized in that a connecting plate (15) is connected to the inside of the support plate (3) in a sliding mode, a movable frame (16) is installed on the inner side face of the connecting plate (15), a blocking plate (17) is connected to the inside of the movable frame (16) in a sliding mode, an inserting hole is formed in the upper surface of the connecting plate (15), and an inserting pin (18) penetrates through the inserting hole in the inner side.

2. The cutting device for construction according to claim 1, wherein: the output end of the push rod motor (5) penetrates through the upper surface of the placing plate (4), and the output end of the push rod motor (5) is installed on the upper surface of the moving plate (6).

3. The cutting device for construction according to claim 1, wherein: the inner side surface of the supporting plate (3) is provided with a sliding groove, the moving plate (6) is a square sliding plate, and the moving plate (6) is in sliding connection with the supporting plate (3).

4. The cutting device for construction according to claim 1, wherein: the upper surface of the fixing plate (1) is provided with a threaded hole, the outer surface of the fixing pin (2) is provided with an external thread, and the fixing pin (2) is in threaded connection with the fixing plate (1).

5. The cutting device for construction according to claim 1, wherein: the outer surface of the buffer rod (7) penetrates through the placing plate (4), and the buffer rod (7) penetrates through the buffer spring (8).

6. The cutting device for construction according to claim 1, wherein: the top end of the buffer spring (8) is fixedly connected to the lower surface of the placing plate (4), and the number of the buffer rods (7) is two.

7. The cutting device for construction according to claim 1, wherein: the left side and the right side of the lower surface of the placing plate (4) are both provided with round holes, and the size of the round holes is matched with that of the buffer rods (7).

8. The cutting device for construction according to claim 1, wherein: the number of the fixing pins (2) and the number of the blocking plates (17) are four, and the buffer spring (8) is made of chrome vanadium alloy steel materials.

9. The cutting device for construction according to claim 1, wherein: the inside of moving frame (16) has seted up square spread groove, the size of square spread groove and the size looks adaptation of barrier plate (17).

10. The cutting device for construction according to claim 1, wherein: one end of the plug pin (18) penetrating through the plug hole positioned on the inner side penetrates into the fixed plate (1), and one end of the connecting pin (10) penetrating into the moving block (9) abuts against the moving plate (6).