CN212600384U

CN212600384U - Steel pipe fixed length over-and-under type cutting equipment for construction

Info

Publication number: CN212600384U
Application number: CN202021149578.0U
Authority: CN
Inventors: 孙寒英
Original assignee: Guangzhou Construction Engineering Consulting Co ltd
Current assignee: Guangzhou Construction Engineering Consulting Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-26
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a steel pipe fixed length over-and-under type cutting equipment for construction technical field, the power distribution box comprises a box body, the inner wall fixedly connected with fixed column of box, the activity groove has been seted up to fixed column one side, the fixed column is close to the bottom fixedly connected with elevator motor of activity groove one side, elevator motor's bottom and the bottom fixed connection of box inner wall, elevator motor's output fixedly connected with action wheel, the first bearing of the equal fixedly connected with in upper and lower both ends in activity groove, the common fixedly connected with threaded rod of one end that two first bearings are close to each other, there is the fixedly connected with gear bottom the threaded rod. The utility model has the advantages that: the whole device is simple to use, measures and fixes steel pipe length when the cutting, length deviation can not appear, and the cutting knife is the over-and-under type, can accomodate the box inside when need not the cutting, provides certain protection to the device when avoiding the potential safety hazard.

Description

Steel pipe fixed length over-and-under type cutting equipment for construction

Technical Field

The utility model relates to a construction technical field specifically is a steel pipe fixed length over-and-under type cutting equipment for construction.

Background

Building steel pipe is an indispensable equipment in the middle of the use on whole building site, plays fixed, support etc. and all need use the steel pipe including scaffold frame etc. in actual construction, often can cut the length to needs with complete steel pipe according to actual demand. In the prior art, when a steel pipe is cut to a fixed length, the steel pipe is basically measured firstly, then marked, and cut according to the marked mark, if the marked mark is inaccurate or the cut deviates, the cutting length is inaccurate, the steel pipe needs to be cut again, and the construction period is delayed. Therefore, the technical personnel in the field provide a fixed-length lifting type cutting device for steel pipes for building construction, so as to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide 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 steel pipe fixed length lifting type cutting device for building construction comprises a box body, wherein a fixed column is fixedly connected to the inner wall of the box body, a movable groove is formed in one side of the fixed column, a lifting motor is fixedly connected to the bottom of one side, close to the movable groove, of the fixed column, the bottom of the lifting motor is fixedly connected with the bottom of the inner wall of the box body, the output end of the lifting motor is fixedly connected with a driving wheel, first bearings are fixedly connected to the upper end and the lower end of the movable groove, a threaded rod is fixedly connected to one end, close to each other, of the two first bearings, a gear is fixedly connected to the bottom of the threaded rod, the gear and the driving wheel are in transmission through a transmission belt, a second bearing is in threaded connection with the outer wall of the threaded rod, a movable plate, the utility model discloses a cutting machine, including cutting motor, box, cutting groove, box, fastening ring, fixing bolt, box and pivot, one side threaded connection that cutting motor was kept away from in the pivot has fastening bolt, the cover is equipped with the cutting knife between fastening bolt and the pivot, box and cutting knife position assorted top run through and have seted up cut groove, the box is close to one side top fixedly connected with tighrening ring that cuts the groove, the top through connection of tighrening ring has fixing bolt, fixing bolt passes the one end fixedly connected with mounting plate of tighrening ring outer wall, the tighrening ring is close to the top fixedly connected with measuring device.

As a further aspect of the present invention: the outer wall fixedly connected with hinge of box one side, the hinge is kept away from the one side fixedly connected with cabinet door of box, conveniently detects and maintains the inside spare part of box.

As a further aspect of the present invention: the measuring device is characterized in that a measuring scale is movably connected inside the measuring device, the distance formed by one side, far away from the measuring device, of the measuring scale and one side, close to the cutting knife, of the measuring device is equal to the distance between the cutting knife and the measuring device, and the measuring length is ensured to be equal to the cutting length of the steel pipe.

As a further aspect of the present invention: the outer wall fixedly connected with button of tight loop front end, elevator motor and cutting motor all with button electric connection, open through the button to elevator motor and cutting motor and stop.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the main supporting and working installation space is provided by the box body, the movable plate and the cutting motor are driven to lift by the lifting motor, the steel pipe to be cut is fixed and limited by the fastening ring, when the steel pipe is placed into the fastening ring, one side of the steel pipe close to the fastening ring is contacted with the hook of the extension part of the measuring scale, the extension part of the measuring scale is driven to move to measure along with the continuous extension of the steel pipe, when the measuring scale extends to a required position, the fixing screw is screwed down to limit and fix the steel pipe to be cut, then the cutting motor and the lifting motor are started through the button, the cutting motor is started to drive the cutting knife to rotate at a high speed, the lifting motor is started to drive the driving wheel to rotate, the gear is driven to rotate through the transmission belt, the screw fixedly connected with the inner wall of the gear rotates, the movable plate is driven to lift, and the cutting knife cuts the steel pipe to be cut after penetrating through the cutting groove. The whole device is simple to use, measures and fixes steel pipe length when the cutting, length deviation can not appear, and the cutting knife is the over-and-under type, can accomodate the box inside when need not the cutting, provides certain protection to the device when avoiding the potential safety hazard.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. a box body; 2. a hinge; 3. a cabinet door; 4. a fastening ring; 5. a cutting knife; 6. a button; 7. fixing the bolt; 71. a fastening plate; 8. a measuring device; 81. measuring a scale; 9. cutting the groove; 10. fixing a column; 101. a movable groove; 11. a lifting motor; 12. a driving wheel; 13. a transmission belt; 14. a gear; 15. a first bearing; 16. a threaded rod; 17. a movable plate; 171. a second bearing; 18. cutting the motor; 19. a rotating shaft; 20. and fastening the bolt.

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 4, in an embodiment of the present invention, a steel pipe fixed length lifting type cutting device for building construction includes a box body 1, a fixed column 10 is fixedly connected to an inner wall of the box body 1, a movable groove 101 is formed on one side of the fixed column 10, a lifting motor 11 is fixedly connected to a bottom of the fixed column 10 near one side of the movable groove 101, a bottom of the lifting motor 11 is fixedly connected to a bottom of the inner wall of the box body 1, an output end of the lifting motor 11 is fixedly connected to a driving wheel 12, upper and lower ends of the movable groove 101 are fixedly connected to first bearings 15, a threaded rod 16 is fixedly connected to ends of the two first bearings 15 near each other, a gear 14 is fixedly connected to a bottom of the threaded rod 16, the gear 14 is driven by a driving belt 13, a second bearing 171 is connected to an outer wall of the threaded rod 16, a, top fixedly connected with cutting motor 18 of fly leaf 17, output fixedly connected with pivot 19 of cutting motor 18, one side threaded connection that cutting motor 18 was kept away from to pivot 19 has fastening bolt 20, the cover is equipped with cutting knife 5 between fastening bolt 20 and the pivot 19, box 1 runs through with cutting knife 5 position assorted top and has seted up cut groove 9, box 1 is close to one side top fixedly connected with tighrening ring 4 that cuts groove 9, the top through connection of tighrening ring 4 has fixing bolt 7, fixing bolt 7 passes the one end fixedly connected with mounting plate 71 of the 4 outer walls of tighrening ring, tighrening ring 4 is close to the top fixedly connected with measuring device 8 of cutting knife 5 one side.

The outer wall of one side of the box body 1 is fixedly connected with a hinge 2, and one side of the hinge 2, which is far away from the box body 1, is fixedly connected with a cabinet door 3, so that the detection and maintenance of parts in the box body 1 are facilitated; a measuring scale 81 is movably connected inside the measuring device 8, the distance formed by the measuring scale 81 far away from one side of the measuring device 8 and the side of the measuring device 8 close to the cutting knife 5 is equal to the distance between the cutting knife 5 and the measuring device 8, and the measuring length is ensured to be equal to the cutting length of the steel pipe; outer wall fixedly connected with button 6 of 4 front ends of tight ring, elevator motor 11 and cutting motor 18 all with button 6 electric connection, open through button 6 to elevator motor 11 and cutting motor 18 and stop.

The utility model discloses a theory of operation is: when using this device, with the whole removal of device to suitable position, then open cabinet door 3, the inside spare part condition of inspection box 1, ensure that fly leaf 17 is in the bottom of threaded rod 16, closed cabinet door 3 after the inspection is finished, then loosen fixing bolt 7, pass the steel pipe of cutting from the inner wall of fastening ring 4, make mounting plate 71 as to the top of waiting to cut the steel pipe, then cup joint one side that the dipperstick 81 stretches out and one side that waiting to cut the steel pipe and pass fastening ring 4, then continue to wait to cut the steel pipe and move to fastening ring 4 inboard, until removing to required length, then tighten fixing bolt 7, will wait to cut the steel pipe and fix spacing. Then the cutting motor 18 and the lifting motor 11 are electrified, the cutting motor 18 is started through the button 6, the output end of the cutting motor 18 drives the rotating shaft 19 to rotate at a high speed, and the rotating shaft 19 drives the cutting knife 5 to rotate. The lifting motor 11 is started to rotate positively through the button 6, the driving wheel 12 is driven to rotate, the gear 14 is driven to rotate through the driving belt 13, the threaded rod 16 fixedly connected with the inner wall of the gear 14 rotates, and the second bearing 171 is driven to move upwards on the outer wall of the threaded rod 16 until the cutting knife 5 penetrates through the cutting groove 9 and contacts with the bottom of the steel pipe to be cut. After cutting, the lifting motor 11 is reversely rotated through the button 6 to drive the threaded rod 16 to reversely rotate and drive the movable plate 17 to descend to finish cutting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe fixed length over-and-under type cutting is equipped for construction, includes box (1), its characterized in that: the inner wall of the box body (1) is fixedly connected with a fixed column (10), one side of the fixed column (10) is provided with a movable groove (101), the bottom of the fixed column (10), which is close to one side of the movable groove (101), is fixedly connected with a lifting motor (11), the bottom of the lifting motor (11) is fixedly connected with the bottom of the inner wall of the box body (1), the output end of the lifting motor (11) is fixedly connected with a driving wheel (12), the upper end and the lower end of the movable groove (101) are both fixedly connected with a first bearing (15), one end, which is close to each other, of the two first bearings (15) is fixedly connected with a threaded rod (16) together, the bottom of the threaded rod (16) is fixedly connected with a gear (14), the gear (14) and the driving wheel (12) are driven by a driving belt (13), and the outer, the outer wall of one side, away from the movable groove (101), of the second bearing (171) is fixedly connected with a movable plate (17), the top of the movable plate (17) is fixedly connected with a cutting motor (18), the output end of the cutting motor (18) is fixedly connected with a rotating shaft (19), one side, away from the cutting motor (18), of the rotating shaft (19) is in threaded connection with a fastening bolt (20), a cutting knife (5) is sleeved between the fastening bolt (20) and the rotating shaft (19), the top, matched with the cutting knife (5), of the box body (1) is provided with a cutting groove (9) in a penetrating mode, the top, close to the cutting groove (9), of the box body (1) is fixedly connected with a fastening ring (4), the top of the fastening ring (4) is provided with a fixing bolt (7) in a penetrating mode, and one end, through the fastening plate (71), the top of the fastening ring (4) close to one side of the cutting knife (5) is fixedly connected with a measuring device (8).

2. The steel pipe fixed-length lifting type cutting equipment for building construction according to claim 1, characterized in that: the outer wall of one side of the box body (1) is fixedly connected with a hinge (2), and one side of the hinge (2) far away from the box body (1) is fixedly connected with a cabinet door (3).

3. The steel pipe fixed-length lifting type cutting equipment for building construction according to claim 1, characterized in that: the measuring device (8) is internally and movably connected with a measuring scale (81), and the distance formed by one side of the measuring scale (81), which is far away from the measuring device (8), and one side of the measuring device (8), which is close to the cutting knife (5), is equal to the distance between the cutting knife (5) and the measuring device (8).

4. The steel pipe fixed-length lifting type cutting equipment for building construction according to claim 1, characterized in that: the outer wall fixedly connected with button (6) of tight ring (4) front end, elevator motor (11) with cutting motor (18) all with button (6) electric connection.