CN213163395U

CN213163395U - A steel pipe cutting device for construction

Info

Publication number: CN213163395U
Application number: CN202021987108.1U
Authority: CN
Inventors: 孔令剑; 孔涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-05-11
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a steel pipe cutting device for construction, comprising a base plate, the upper surface of bottom plate is provided with first backup pad, the up end of first backup pad is provided with the table, the upper surface of table is provided with first support frame, the right flank of first support frame is provided with the second backup pad, the right flank of second backup pad is provided with elevating gear, elevating gear's output is provided with the second support frame, the inside right flank wall of second support frame is provided with first motor and rotating device, the output of first motor is provided with motor gear, rotating device's output is provided with driven gear and cutting piece, driven gear and motor gear pass through the toothed belt and connect, the lower surface of table is provided with clamping device. The utility model relates to a rationally, easy operation, the fungible tradition is artifical, automatic cutting, and the cutting effect is good, cutting efficiency is high, the yield is high, avoid extravagant.

Description

A steel pipe cutting device for construction

Technical Field

The utility model relates to a building machinery processing technology field, concrete field is a steel pipe cutting device for construction.

Background

The steel pipe for construction can be classified into seamless steel pipe and seamed steel pipe according to the seamed and seamless steel pipe. The seamed steel pipe is divided into a spiral steel pipe and a straight seam steel pipe according to different welding seams, and the spiral steel pipe and the straight seam steel pipe are very commonly applied to aspects of building piling, structure, bearing, drainage and the like. The construction seamless steel pipe can be divided into the following parts according to the production method: hot rolling seamless pipes, cold drawn pipes, precision steel pipes, hot expanded pipes, cold spun pipes, extruded pipes, and the like. Hot rolled pipe is used more in the construction industry. Steel pipe for building need cut it before using and use, but current steel pipe cutting machine in the existing market is very inconvenient when using, basically all cut through the handheld operation cutting wheel of manual work, steel pipe self can produce great vibrations, make final cutting plane not parallel and level, need repair the cutting plane at the back again, the cutting feed amount is wayward, the cutting effect is poor, can cause the material extravagant, the efficiency that leads to the steel pipe cutting is lower, and the cutting wheel probably causes some unexpected injuries to the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe cutting device for construction 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 cutting device for building construction comprises a base plate, wherein a first supporting plate is arranged on the upper surface of the base plate, a table plate is arranged on the upper end surface of the first supporting plate, a first supporting frame is arranged on the rear side of the upper surface of the table plate, a second supporting plate is arranged on the right side surface of the first supporting frame, a lifting device is arranged on the right side surface of the second supporting plate, a second supporting frame is arranged at the output end of the lifting device, a first motor is arranged on the right side wall inside the second supporting frame, a motor gear is arranged at the output end of the first motor, a rotating device is arranged on the right side wall inside the second supporting frame and in front of the first motor, a driven gear is arranged at the output end of the rotating device, the driven gear and the motor gear are connected through a toothed belt, a cutting piece is arranged at the output end of the rotating device and on the right, clamping devices are arranged on the left side and the right side of the lower surface of the table plate and in front of the first supporting frame, and trundle plate assemblies are arranged at four corners of the lower surface of the bottom plate.

Preferably, elevating gear includes the motor cabinet, the motor cabinet is installed in the right flank upper end of second backup pad, install the second motor on the motor cabinet, the second motor is connected with the one end of shaft coupling, the other end of shaft coupling is connected with the lead screw, be provided with the nut on the lead screw, both sides all are provided with the guide rail around the right flank of second backup pad and being located the lead screw, be provided with the slider on the guide rail, the right flank of slider is provided with the third backup pad, the left surface of third backup pad links to each other with the nut, the right flank in the third backup pad is installed to the second support frame.

Preferably, the rotating device comprises a bearing seat, a deep groove ball bearing is arranged in the bearing seat, sealing covers are arranged on the left end face and the right end face of the bearing seat, supporting shafts are arranged in the sealing covers and the deep groove ball bearing, and the cutting blade and the driven gear are mounted on the supporting shafts.

Preferably, the clamping device comprises a clamping cylinder and a clamping handle, the clamping cylinder is mounted on the lower surface of the table, and the clamping handle is mounted at the output end of the clamping cylinder and located above the table.

Preferably, the axes of the clamping device and the rotating device are located on the same vertical plane, the rotating device is located above the clamping device, and the clamping device is located on the left side of the rotating device.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a steel pipe cutting device for construction, the utility model discloses through clamping device's design, the steel pipe is fixed simply, fixed firm, can effectively avoid the steel pipe vibrations, leads to the uneven phenomenon of cutting plane; the utility model can control the feeding amount of the cutting blade through the design of the lifting device so as to adapt to different types of steel pipes, the cutting effect is good, and the waste of steel is avoided; to sum up, the utility model discloses the fungible tradition is artifical, automatic cutting, and cutting effect is good, cutting efficiency is high, the yield is high, avoid extravagant.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the lifting device of the present invention;

fig. 4 is a schematic side view of the clamping device of the present invention.

In the figure: 1-bottom plate, 2-first supporting plate, 3-table plate, 4-first supporting frame, 5-second supporting plate, 6-lifting device, 601-motor base, 602-second motor, 603-lead screw, 604-guide rail, 605-third supporting plate, 7-second supporting frame, 8-first motor, 9-motor gear, 10-rotating device, 1001-bearing base, 1002-sealing cover, 1003-supporting shaft, 11-driven gear, 12-toothed belt, 13-cutting piece, 14-clamping device, 1401-clamping cylinder, 1402-clamping handle and 15-caster plate assembly.

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 technical solution: a steel pipe cutting device for building construction comprises a bottom plate 1, wherein a first supporting plate 2 is arranged on the upper surface of the bottom plate 1, a table plate 3 is arranged on the upper end surface of the first supporting plate 2, a first supporting frame 4 is arranged on the rear side of the upper surface of the table plate 3 and plays a role in supporting and fixing, a second supporting plate 5 is arranged on the right side surface of the first supporting frame 4, a lifting device 6 is arranged on the right side surface of the second supporting plate 5 and is used for controlling the lifting of a cutting piece 13, a second supporting frame 7 is arranged at the output end of the lifting device 6 and plays a role in supporting and fixing, a first motor 8 is arranged on the inner right side wall of the second supporting frame 7, a motor gear 9 is arranged at the output end of the first motor 8, a rotating device 10 is arranged on the inner right side wall of the second supporting frame 7 and in front of the first motor 8, a driven gear 11 is arranged at the output end of, rotating device 10 is used for the installation to support driven gear 11, driven gear 11 and motor gear 9 pass through toothed belt 12 and connect, first motor 8 rotates, drives motor gear 9 and rotates, drives driven gear 11 through toothed belt 12 and rotates, and then drives rotating device 10 and rotate, the output of rotating device 10 and the right side that is located driven gear 11 are provided with cutting piece 13, cutting piece 13 rotates under rotating device 10's drive, the lower surface left and right sides of table 3 and the place ahead that is located first support frame 4 all are provided with clamping device 14, are used for pressing from both sides tight fixed steel pipe, the lower surface four corners of bottom plate 1 all is provided with truckle board subassembly 15, makes things convenient for the removal and the fixing of device.

Specifically, the lifting device 6 comprises a motor base 601, the motor base 601 is mounted on the upper end of the right side surface of the second supporting plate 5, a second motor 602 is mounted on the motor base 601, the second motor 602 is connected with one end of a coupler, the other end of the coupler is connected with a lead screw 603, the lead screw 603 is provided with a nut, guide rails 604 are arranged on the right side surface of the second supporting plate 5 and positioned on the front side and the rear side of the screw 603, a slide block is arranged on the guide rail 604, a third supporting plate 605 is arranged on the right side surface of the slide block, the left side surface of the third supporting plate 605 is connected with a nut, the second supporting frame 7 is arranged on the right side surface of the third supporting plate 605, the second motor 602 rotates and drives the first lead screw 603 to rotate through a coupler, under the guiding action of the guide rail 604 and the slider, the nut is driven to move in the vertical direction, and the third support plate 605 is driven to move in the vertical direction.

Specifically, the rotating device 10 includes a bearing seat 1001, a deep groove ball bearing is disposed inside the bearing seat 1001 for bearing an axial force and a radial force, sealing covers 1002 are disposed on both left and right end surfaces of the bearing seat 1001 for sealing and protecting, a support shaft 1003 is disposed inside each of the sealing covers 1002 and the deep groove ball bearing, and the cutting blade 13 and the driven gear 11 are mounted on the support shaft 1003.

Specifically, the clamping device 14 comprises a clamping cylinder 1401 and a clamping handle 1402, the clamping cylinder 1401 is installed on the lower surface of the table plate 3, the clamping handle 1402 is installed on the output end of the clamping cylinder 1401 and located above the table plate 3, and the clamping cylinder 1401 drives the clamping handle 1402 to move, so that the steel pipe is clamped and fixed.

Particularly, the axes of the clamping device 14 and the rotating device 10 are located on the same vertical plane, so that the steel pipe can be conveniently cut, the rotating device 10 is located above the clamping device 14, the normal operation of the equipment can be ensured, and the clamping device 14 is located on the left side of the rotating device 10, so that the steel pipe is fixed firmly.

The working principle is as follows: the utility model discloses when using, put into clamping device 14 with the steel pipe earlier, then control die clamping cylinder 1401 work, it presss from both sides tight fixed steel pipe to drive die clamping handle 1402, then control first motor 8 work, it rotates to drive motor gear 9, it rotates to drive driven gear 11 through toothed belt 12, and then drive cutting blade 13 through back shaft 1003 and rotate, accomplish the cutting action, control second motor 602 work at last, drive lead screw 603 through the shaft coupling and rotate, under the guide effect of guide rail 604 and slider, it is the motion of vertical direction to drive the nut, and then drive third backup pad 605 and do the motion of vertical direction, and then drive cutting blade 13 and do the motion of vertical direction, accomplish the feeding action, under the combined action of die clamping cylinder 1401, first motor 8 and second motor 602, accomplish the cutting work to the steel pipe; the utility model discloses the fungible tradition is artifical, automatic cutting, and the cutting effect is good, cuts efficiently.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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 steel pipe cutting device for construction, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a first supporting plate (2), the upper end surface of the first supporting plate (2) is provided with a table plate (3), the rear side of the upper surface of the table plate (3) is provided with a first supporting frame (4), the right side surface of the first supporting frame (4) is provided with a second supporting plate (5), the right side surface of the second supporting plate (5) is provided with a lifting device (6), the output end of the lifting device (6) is provided with a second supporting frame (7), the inner right side wall of the second supporting frame (7) is provided with a first motor (8), the output end of the first motor (8) is provided with a motor gear (9), the inner right side wall of the second supporting frame (7) and the front side of the first motor (8) are provided with a rotating device (10), the output end of the rotating device (10) is provided with a driven gear (11), driven gear (11) and motor gear (9) are connected through toothed belt (12), the output of rotating device (10) and the right side that is located driven gear (11) are provided with cutting piece (13), the lower surface left and right sides of table (3) and the place ahead that is located first support frame (4) all are provided with clamping device (14), the lower surface four corners of bottom plate (1) all is provided with truckle board subassembly (15).

2. The steel pipe cutting apparatus for construction according to claim 1, wherein: the lifting device (6) comprises a motor base (601), the motor base (601) is installed at the upper end of the right side face of the second supporting plate (5), a second motor (602) is installed on the motor base (601), the second motor (602) is connected with one end of a coupler, the other end of the coupler is connected with a lead screw (603), a nut is arranged on the lead screw (603), guide rails (604) are arranged on the right side face of the second supporting plate (5) and on the front side and the rear side of the lead screw (603), a sliding block is arranged on the guide rails (604), a third supporting plate (605) is arranged on the right side face of the sliding block, the left side face of the third supporting plate (605) is connected with the nut, and the second supporting frame (7) is installed on the right side face of the third supporting plate (605).

3. The steel pipe cutting apparatus for construction according to claim 1, wherein: the rotating device (10) comprises a bearing seat (1001), a deep groove ball bearing is arranged inside the bearing seat (1001), sealing covers (1002) are arranged on the left end face and the right end face of the bearing seat (1001), a supporting shaft (1003) is arranged inside each of the sealing covers (1002) and the deep groove ball bearing, and the cutting blade (13) and the driven gear (11) are installed on the supporting shaft (1003).

4. The steel pipe cutting apparatus for construction according to claim 1, wherein: the clamping device (14) comprises a clamping cylinder (1401) and a clamping handle (1402), wherein the clamping cylinder (1401) is installed on the lower surface of the table plate (3), and the clamping handle (1402) is installed on the output end of the clamping cylinder (1401) and is located above the table plate (3).

5. The steel pipe cutting apparatus for construction according to claim 1, wherein: the axes of the clamping device (14) and the rotating device (10) are located on the same vertical plane, the rotating device (10) is located above the clamping device (14), and the clamping device (14) is located on the left side of the rotating device (10).