CN211680248U - Cutting equipment of steel cutting usefulness - Google Patents
Cutting equipment of steel cutting usefulness Download PDFInfo
- Publication number
- CN211680248U CN211680248U CN201922200461.4U CN201922200461U CN211680248U CN 211680248 U CN211680248 U CN 211680248U CN 201922200461 U CN201922200461 U CN 201922200461U CN 211680248 U CN211680248 U CN 211680248U
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- cutting
- connecting rod
- support frame
- disc
- hinged
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Abstract
The utility model belongs to the technical field of steel cutting, in particular to a cutting device for steel cutting, which comprises two support frames, wherein the support frames are symmetrically provided with a mounting sleeve, the left end is provided with a connecting disc, the right end is provided with a gear disc, the gear disc is meshed with a driving gear, the driving gear is provided with a connecting rod, the connecting rod is provided with a first motor, the connecting disc and the gear disc are both provided with a fixed bracket, the fixed bracket is articulated with a first connecting rod, the first connecting rod is articulated with a clamping block, the first connecting rod is articulated with a threaded sleeve, the threaded sleeve is in threaded connection with a lead screw, the lead screw is connected with a second motor arranged on the support frame, the support frame is symmetrically provided with a roller group, the mounting block is movably connected with an adjusting bolt, the mounting block is provided with a roller groove, two the steel pipe has been placed to the roller train, the cutter is installed to the cutter support frame.
Description
Technical Field
The utility model belongs to the technical field of the steel cutting, concretely relates to cutting equipment that steel cutting was used.
Background
The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the steel pipe is divided into a seamless steel pipe and a welded steel pipe according to a production process, wherein the seamless steel pipe is divided into a hot rolling mode and a cold rolling (drawing) mode, the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe, the application of the round steel pipe in the industry and the construction industry is extremely wide, the types of the round steel pipe are various, commonly, the types of the round steel pipe are phi 40mm, phi 50mm, phi 70mm, phi 80mm, phi 100mm, phi 125mm and phi 150mm, the round steel pipe exceeding phi 80mm is a large-caliber light pipe, the length of the round steel pipe is not necessarily suitable for the field condition when the round steel pipe is used, and the round steel pipe needs to be cut, so that the cutting equipment of the large-caliber round steel pipe is provided, the cutting equipment can clamp two sides, the clamping mode is simple and fast, the looseness is not easy; therefore, the cutting equipment can realize the cutting of the large-caliber steel pipe and has high cutting precision.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a cutting device for cutting steel.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a cutting device for cutting steel comprises two support frames, wherein the support frames are symmetrically provided with mounting sleeves, the left end of the support frames is provided with a connecting disc, the right end of the support frames is provided with a toothed disc, the toothed disc is engaged with a driving gear, the driving gear is provided with a connecting rod, the connecting rod is provided with a first motor, the connecting disc and the toothed disc are both provided with fixed supports, the fixed supports are hinged with first connecting rods, the first connecting rods are hinged with clamping blocks, the first connecting rods are hinged with threaded sleeves, the threaded sleeves are in threaded connection with lead screws, the lead screws are connected with second motors arranged on the support frames, the support frames are symmetrically provided with roller groups, each roller group comprises a mounting block arranged on the support frame, each mounting block is movably connected with an adjusting bolt, each mounting block is provided with a roller groove, and the roller grooves are, the steel pipe has been placed to the gyro wheel groove, two the steel pipe has been installed to the wheel train, the cutting machine is installed to the support frame, the cutting machine is including installing slide rail and the electric putter on the support frame, electric putter is connected with the cutter support frame of installation with the slide rail matching, the cutter is installed to the cutter support frame.
Further inject press from both sides tight piece and include the arc piece, the free bearing is installed to the arc piece, the free bearing is articulated with first connecting rod, and the arc piece is tighter with the laminating of steel pipe surface, guarantees the stability of centre gripping back steel pipe.
The cutter is further limited to be a grinding wheel, and the cutting efficiency of the grinding wheel is higher.
Further inject to be provided with the bearing between installation cover and the toothed disc, such design is for reducing rotational damping, is that the toothed disc rotates more smoothly.
The included angle of 150 degrees is further limited between the first connecting rods, and the design is that the opened angle of the clamping blocks is larger.
Adopt the utility model discloses technical scheme has following beneficial effect:
1. the utility model discloses in drive the lead screw through the second motor, lead screw and thread bush threaded connection, the thread bush is controlled and is removed, it is tight to the center direction clamp to drive first connecting rod when the thread bush moves to the center, press from both sides tight steel pipe of tight piece clamp, such design makes and presss from both sides tight steel pipe from both sides in order to realize, and the clamping mode is simple swift, in order to adapt to different steel models, twist and move the height that adjusting bolt can adjust the gyro wheel groove, such cutting equipment presss from both sides tight back difficult not hard up, and the machining stability is good.
2. The utility model discloses in after the steel pipe is pressed from both sides tightly on both sides, first motor drives the driving gear, and the driving gear drives the toothed disc rotation, and the toothed disc drives the steel pipe rotation that presss from both sides tightly, starts electric putter after the steel pipe is rotatory, and electric putter promotes the cutter support frame and is close to the steel pipe, makes the cutter be close to the steel pipe, and the cutting of heavy-calibre steel pipe can be realized to such design, and cutting accuracy is high to the cutting machine installation is simple, and the cutter is convenient for change.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of an embodiment of a cutting apparatus for cutting steel according to the present invention;
fig. 2 is a schematic structural diagram of a roller set of an embodiment of a cutting device for cutting steel according to the present invention.
The main element symbols are as follows:
the cutting machine comprises a support frame 1, an installation sleeve 2, a connection disc 31, a gear disc 32, a driving gear 4, a connection rod 5, a first motor 6, a fixed support 7, a first connection rod 8, a clamping block 9, an arc-shaped block 91, a hinged support 92, a threaded sleeve 10, a lead screw 11, a second motor 12, a roller group 13, an installation block 131, an adjusting bolt 132, a roller groove 133, a roller 134, a steel pipe 14, a cutting machine 15, a sliding rail 151, an electric push rod 152, a cutter support frame 153 and a cutter 154.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in figures 1 and 2, a cutting device for cutting steel comprises two support frames 1, wherein the support frames 1 are symmetrically provided with mounting sleeves 2, the left end mounting sleeve 2 is provided with a connecting disc 31, the right end mounting sleeve 2 is provided with a gear disc 32, the gear disc 32 is engaged and connected with a driving gear 4, the driving gear 4 is provided with a connecting rod 5, the connecting rod 5 is provided with a first motor 6, the connecting disc 31 and the gear disc 32 are both provided with a fixed bracket 7, the fixed bracket 7 is articulated with a first connecting rod 8, the first connecting rod 8 is articulated with a clamping block 9, the first connecting rod 8 is articulated with a threaded sleeve 10, the threaded sleeve 10 is in threaded connection with a lead screw 11, the lead screw 11 is connected with a second motor 12 arranged on the support frame 1, the support frames 1 are symmetrically provided with roller groups 13, each roller group 13 comprises a mounting block 131, the installation piece 131 is installed the roller groove 133, and roller groove 133 and adjusting bolt 132 threaded connection, a plurality of gyro wheels 134 are installed to roller groove 133, and steel pipe 14 has been placed to two roller groups 13, and cutting machine 15 is installed to support frame 1, and cutting machine 15 is including installing slide rail 151 and the electric putter 152 on support frame 1, and electric putter 152 is connected with the cutter support frame 153 of matcing the installation with slide rail 151, and cutter 154 is installed to cutter support frame 153.
In this embodiment, when a cutting apparatus for cutting steel is used, a steel pipe 14 is installed on a roller group 13, an adjusting bolt 132 is screwed, the height of a roller groove 133 is determined according to the type of the steel pipe 14, when a second motor 12 is started, a screw rod 11 installed on the second motor 12 rotates, a thread bushing 10 in threaded connection with the screw rod 11 moves left and right, when the thread bushing 10 moves toward the center, a first connecting rod 8 is driven to clamp toward the center with a fixed support 7 as a fulcrum, the first connecting rod 8 rotates to drive a clamping block 9 to clamp the steel pipe 14, after clamping, a first motor 6 is started, the first motor 6 drives a connecting rod 5, a driving gear 4 installed on the connecting rod 5, the driving gear 4 drives an engaged gear plate 32 to rotate, the gear plate 32 rotates to drive the clamped steel pipe 14 to rotate, and a roller 134 in contact with the steel pipe 14 rotates, an electric push rod 152 is started, the electric push rod 152 pushes a cutter supporting frame, causing the knife 154 to begin cutting the steel pipe 14.
Preferably, the clamping block 9 comprises an arc-shaped block 91, the arc-shaped block 91 is provided with a hinged support 92, the hinged support 92 is hinged with the first connecting rod 8, and the inner circle radius of the arc-shaped block 91 can be selected according to specific conditions.
The tool 154 is preferably a grinding wheel, and the size of the tool can be selected according to the specific situation.
Preferably, a bearing is arranged between the mounting sleeve 2 and the gear plate 32, and actually, the specification and model of the bearing can be selected according to specific situations.
The first connecting rods 8 are preferably arranged at an included angle of 150 degrees, and actually, the included angle between the first connecting rods 8 can be selected according to specific conditions.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a cutting equipment of steel cutting usefulness which characterized in that: comprises two support frames (1), an installation sleeve (2) is symmetrically installed on the support frames (1), a connecting disc (31) is installed at the left end of the installation sleeve (2), a gear disc (32) is installed at the right end of the installation sleeve (2), a driving gear (4) is meshed with the gear disc (32), a connecting rod (5) is installed on the driving gear (4), a first motor (6) is installed on the connecting rod (5), fixing supports (7) are respectively arranged on the connection disc (31) and the gear disc (32), a first connecting rod (8) is hinged to the fixing supports (7), a clamping block (9) is hinged to the first connecting rod (8), a threaded sleeve (10) is hinged to the first connecting rod (8), a lead screw (11) is connected to the threaded sleeve (10), and a second motor (12) installed on the support frame (1) is connected to the lead screw (11), roller train (13) are installed to support frame (1) symmetry, roller train (13) are including installing installation piece (131) on support frame (1), installation piece (131) swing joint has adjusting bolt (132), roller groove (133) are installed to installation piece (131), roller groove (133) and adjusting bolt (132) threaded connection, a plurality of gyro wheels (134) are installed in roller groove (133), two steel pipe (14) have been placed in roller train (13), cutting machine (15) are installed in support frame (1), cutting machine (15) are including installing slide rail (151) and electric putter (152) on support frame (1), electric putter (152) are connected with cutter support frame (153) of matcing the installation with slide rail (151), cutter (154) are installed in cutter support frame (153).
2. The cutting apparatus for cutting steel according to claim 1, wherein: the clamping block (9) comprises an arc-shaped block (91), a hinged support (92) is installed on the arc-shaped block (91), and the hinged support (92) is hinged to the first connecting rod (8).
3. The cutting apparatus for cutting steel according to claim 2, wherein: the cutter (154) is a grinding wheel.
4. A cutting apparatus for cutting steel according to claim 3, wherein: and a bearing is arranged between the mounting sleeve (2) and the gear disc (32).
5. The cutting apparatus for cutting steel according to claim 4, wherein: the first connecting rods (8) form an included angle of 150 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200461.4U CN211680248U (en) | 2019-12-10 | 2019-12-10 | Cutting equipment of steel cutting usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922200461.4U CN211680248U (en) | 2019-12-10 | 2019-12-10 | Cutting equipment of steel cutting usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680248U true CN211680248U (en) | 2020-10-16 |
Family
ID=72790452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922200461.4U Expired - Fee Related CN211680248U (en) | 2019-12-10 | 2019-12-10 | Cutting equipment of steel cutting usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680248U (en) |
-
2019
- 2019-12-10 CN CN201922200461.4U patent/CN211680248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |