CN113333848A - A steel pipe cutting device for horizontal bar production - Google Patents
A steel pipe cutting device for horizontal bar production Download PDFInfo
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- CN113333848A CN113333848A CN202110636557.4A CN202110636557A CN113333848A CN 113333848 A CN113333848 A CN 113333848A CN 202110636557 A CN202110636557 A CN 202110636557A CN 113333848 A CN113333848 A CN 113333848A
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- pull rope
- clamping
- moving
- cutting
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
- B23D33/04—Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts
Abstract
The invention relates to a steel pipe cutting device for horizontal bar production, which comprises a bracket, two cutting mechanisms and two clamping mechanisms, wherein the cutting mechanisms and the clamping mechanisms are arranged on the bracket, the two clamping mechanisms are respectively arranged at two sides of the bracket, the clamping mechanisms comprise fixing rings, clamping assemblies, moving assemblies and pulling assemblies, the cutting mechanisms comprise cutting assemblies and driving assemblies, the steel pipe cutting device for horizontal bar production clamps a workpiece through the clamping mechanisms, the workpiece is cut through the cutting mechanisms, the device realizes online clamping of the workpiece through linkage of the cutting mechanisms and the clamping mechanisms, simultaneously adopts a pure mechanical structure, improves the stability and the service life of the device, compared with the existing clamping mechanisms, the mechanism realizes centering clamping of the workpiece, thereby realizing better cutting effect, and adopts flexible clamping, avoid rigidity centre gripping to draw the colored work piece, realize the protection to the work piece, improved the practicality.
Description
Technical Field
The invention relates to a steel pipe cutting device for horizontal bar production.
Background
The horizontal bar is one of sports gymnastics projects, and the horizontal bar for modern competitions is fixed on two struts by an iron transverse bar with the diameter of 2.8 cm, two ends of the horizontal bar are fixed by steel cables, and the transverse bar is 2.55 meters away from the ground, so that the horizontal bar can cultivate the brave and tenacious wills, and has better effects on improving the ability of people to judge the direction in different spaces and improving the flexibility and harmony of the body.
Horizontal bar is when production, cuts into suitable length with the steel pipe through needs, consequently just needs to use cutting device, and current cutting device generally need press from both sides tightly the work piece earlier, then uses cutting mechanism to cut, consumes more manpower, and efficiency is not high, and current fixture generally adopts the rigidity centre gripping simultaneously, and the rigidity centre gripping is drawn the work piece easily and is influenced pleasing to the eye degree, causes the steel pipe to buckle even, influences the use.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the steel pipe cutting device for horizontal bar production is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a steel pipe cutting device for horizontal bar production comprises a support, a cutting mechanism and a clamping mechanism, wherein the cutting mechanism and the clamping mechanism are arranged on the support;
the clamping mechanism comprises a fixed ring, a clamping assembly, a moving assembly and a pulling assembly, the fixed ring is arranged on the base, the clamping assembly comprises four clamping units, an included angle formed by two adjacent clamping units is 90 degrees, the clamping units comprise a moving block, a first spring, a push rod, a clamping block and a second spring, the fixed ring is provided with a chute, the moving block is positioned in the chute and is in sliding connection with the chute, the first spring is arranged in the chute, one end of the first spring is connected with the chute, the other end of the first spring is connected with the moving block, the push rod penetrates through the moving block, the push rod is in sliding connection with the moving block, the axis of the push rod penetrates through the circle center of the fixed ring, and the clamping block is arranged at one end of the push rod, which is far away from the moving block, the section of the clamping block is arc-shaped, the circle center of the arc-shaped section of the clamping block is positioned on the axis of the fixed ring, the second spring is sleeved on the push rod, the second spring is positioned between the clamping block and the moving block, one end of the second spring is connected with the clamping block, the other end of the second spring is connected with the moving block, the moving assembly comprises four moving units, the four moving units are respectively arranged corresponding to the four clamping units, the moving unit comprises a fixed shaft, a rack and a gear, the fixed shaft is arranged on the fixed ring, the gear is sleeved on the fixed shaft, the gear is in key connection with the fixed shaft, the rack is arranged on the moving block, the rack is meshed with the gear, the pulling assembly comprises a wire coil, a first pull rope, a second pull rope, a third pull rope and a fourth pull rope, the four wire coils are respectively sleeved on the four fixed shafts, the wire coil is in key connection with the fixed shaft, one ends of the first pull rope, the second pull rope, the third pull rope and the fourth pull rope are respectively connected with the four wire coils, and the other ends of the first pull rope, the second pull rope, the third pull rope and the fourth pull rope are connected with a uniform cutting mechanism;
the cutting mechanism comprises a cutting assembly and a driving assembly, the cutting assembly is arranged between the two clamping mechanisms, the cutting mechanism comprises a first motor and a cutting disc, the first motor is horizontally arranged above the support, and the cutting disc is installed on the first motor.
In order to realize the movement of the cutting disc, the driving assembly comprises a second motor, a screw rod and a moving rod, the second motor is horizontally arranged on the support, the screw rod is installed on the second motor, the moving rod sleeve is arranged on the screw rod, the moving rod is in threaded connection with the screw rod, and the first pull rope, the second pull rope, the third pull rope and the fourth pull rope are connected through the uniform moving rod at the end far away from the wire coil.
In order to better limit the movement of the first pull rope, the second pull rope, the third pull rope and the fourth pull rope, a positioning unit is arranged on the fixing ring and comprises four positioning wheels, the four positioning wheels are respectively arranged corresponding to the four wire coils, and the first pull rope, the second pull rope, the third pull rope and the fourth pull rope all bypass the positioning wheels.
In order to support the device, the support includes base and branch, branch has two, and two branches set up the both ends at the base respectively, gu fixed ring sets up on branch, the second motor sets up on the base.
For carrying out better spacing to the removal of carriage release lever, be equipped with the bar groove on the base, the one end of carriage release lever is located the bar inslot, carriage release lever and bar groove sliding connection.
For carrying out better spacing to the removal of carriage release lever, the bar inslot is equipped with the constant head tank, the one end that the carriage release lever is located the bar inslot is equipped with the locating piece, the locating piece is located the constant head tank, locating piece and constant head tank sliding connection.
In order to carry out better spacing to the removal of carriage release lever, the locating piece has two, and two locating pieces set up respectively in the both sides of carriage release lever, the constant head tank has two, and two location are fast to be located two constant head tanks respectively.
The steel pipe cutting device for horizontal bar production has the advantages that the workpiece is clamped through the clamping mechanism, and is cut through the cutting mechanism, compared with the existing cutting device, the device realizes online clamping of the workpiece through linkage of the cutting mechanism and the clamping mechanism, and meanwhile, the linkage adopts a pure mechanical structure, so that the stability and the service life of the device are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a steel pipe cutting apparatus for horizontal bar production according to the present invention;
FIG. 2 is a schematic structural view of a steel pipe cutting apparatus for horizontal bar production according to the present invention;
FIG. 3 is a schematic structural view of a clamping mechanism of the steel pipe cutting apparatus for horizontal bar production according to the present invention;
FIG. 4 is a schematic view of a connection structure of a clamping assembly and a moving assembly of the steel pipe cutting apparatus for horizontal bar production according to the present invention;
in the figure: 1. the automatic cutting machine comprises a fixing ring, 2 parts of a moving block, 3 parts of a first spring, 4 parts of a push rod, 5 parts of a clamping block, 6 parts of a first spring, 7 parts of a fixing shaft, 8 parts of a rack, 9 parts of a gear, 10 parts of a wire coil, 11 parts of a first pull rope, 12 parts of a second pull rope, 13 parts of a third pull rope, 14 parts of a fourth pull rope, 15 parts of a first motor, 16 parts of a cutting disc, 17 parts of a second motor, 18 parts of a screw rod, 19 parts of a moving rod, 20 parts of a positioning wheel, 21 parts of a base, 22 parts of a supporting rod and 23 parts of a positioning block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a steel pipe cutting device for horizontal bar production comprises a bracket, a cutting mechanism and a clamping mechanism, wherein the cutting mechanism and the clamping mechanism are both arranged on the bracket;
when the device is used, the steel pipe is clamped through the clamping mechanism, and the steel pipe is cut through the cutting mechanism.
As shown in fig. 2-4, the two clamping mechanisms are respectively arranged at two sides of the bracket, each clamping mechanism comprises a fixed ring 1, a clamping assembly, a moving assembly and a pulling assembly, the fixed ring 1 is arranged on the base 21, the clamping assembly comprises four clamping units, an included angle formed by two adjacent clamping units is 90 degrees, each clamping unit comprises a moving block 2, a first spring 3, a push rod 4, a clamping block 5 and a second spring 6, the fixed ring 1 is provided with a sliding groove, the moving block 2 is positioned in the sliding groove, the moving block 2 is slidably connected with the sliding groove, the first spring 3 is arranged in the sliding groove, one end of the first spring 3 is connected with the sliding groove, the other end of the first spring 3 is connected with the moving block 2, the push rod 4 penetrates through the moving block 2, and the push rod 4 is slidably connected with the moving block 2, the axis of the push rod 4 penetrates through the center of the fixed ring 1, the clamping block 5 is arranged at one end of the push rod 4 far away from the moving block 2, the section of the clamping block 5 is arc-shaped, the center of the arc-shaped section of the clamping block 5 is positioned on the axis of the fixed ring 1, the second spring 6 is sleeved on the push rod 4, the second spring 6 is positioned between the clamping block 5 and the moving block 2, one end of the second spring 6 is connected with the clamping block 5, the other end of the second spring 6 is connected with the moving block 2, the moving assembly comprises four moving units, the four moving units are respectively arranged corresponding to the four clamping units, each moving unit comprises a fixed shaft 7, a rack 8 and a gear 9, the fixed shaft 7 is arranged on the fixed ring 1, the gear 9 is sleeved on the fixed shaft 7, the gear 9 is connected with the fixed shaft 7 in a key manner, and the rack 8 is arranged on the moving block 2, the rack 8 is meshed with the gear 9, the pulling assembly comprises four wire coils 10, a first pull rope 11, a second pull rope 12, a third pull rope 13 and a fourth pull rope 14, the four wire coils 10 are respectively sleeved on four fixed shafts 7, the wire coils 10 are in key connection with the fixed shafts 7, one ends of the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 are respectively connected with the four wire coils 10, and the other ends of the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 are uniformly cut by a cutting mechanism;
inserting a steel pipe into circular holes in two fixing rings 1, aligning a cutting part of the steel pipe with a cutting mechanism, and then operating the cutting mechanism, wherein the cutting mechanism moves to drive a first pull rope 11, a second pull rope 12, a third pull rope 13 and a fourth pull rope 14 to move, so that the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 pull four wire coils 10 to rotate simultaneously, the wire coils 10 drive a fixing shaft 7 to rotate, the fixing shaft 7 drives a gear 9 to rotate, the gear 9 drives a rack 8 to move, the rack 8 drives a moving block 2 to move, the moving block 2 drives a second spring 6 to move, the second spring 6 drives clamping blocks 5 to move, so that the four clamping blocks 5 move towards a workpiece simultaneously, so as to clamp the workpiece, wherein the lengths of the cutting mechanism driving the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 to be consistent, so that the first pull rope 11, the second pull rope, the third pull rope and the fourth pull rope 14 are kept consistent, The second pull rope 12, the third pull rope 13 and the fourth pull rope 14 drive the four wire coils 10 to keep consistent in rotation number, the four wire coils 10 drive the four fixed shafts 7 to keep consistent in rotation number, so that the four gears 9 keep consistent in rotation number, so that the moving distances of the four racks 8 keep consistent, so that the moving distances of the four clamping units keep consistent, so that the moving distances of the four clamping blocks 5 towards the circle center of the fixed ring 1 keep consistent, so that the steel pipe fitting is centered and clamped, a better cutting effect is realized, the clamping blocks 5 abut against the workpiece and cannot move along with the continuous movement of the moving block 2, so that the second spring 6 is compressed, and the restoring force of the second spring 6 generates outward thrust on the clamping blocks 5, so that the clamping blocks 5 better abut against the workpiece, the workpiece is clamped by the restoring force of the spring, so that the workpiece is prevented from being scratched in rigid clamping and even bent, and the workpiece is protected.
After the cutting is finished, the cutting mechanism is operated in the reverse direction, so that the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 are released, the moving block 2 moves to enable the first spring 3 to be compressed, the restoring force of the first spring 3 generates reverse thrust to the moving block 2, the moving block 2 moves in the reverse direction, the moving block 2 drives the second spring 6 to move in the reverse direction, the second spring 6 drives the clamping block 5 to move in the reverse direction, the clamping block 5 is separated from the workpiece, and the workpiece can be taken down.
As shown in fig. 2, the cutting mechanism comprises a cutting assembly and a driving assembly, the cutting assembly is arranged between the two clamping mechanisms, the cutting mechanism comprises a first motor 15 and a cutting disc 16, the first motor 15 is horizontally arranged above the bracket, and the cutting disc 16 is arranged on the first motor 15.
The first motor 15 is operated, and the first motor 15 drives the cutting disc 16 to rotate.
As shown in fig. 2, in order to realize the movement of the cutting disc 16, the driving assembly includes a second motor 17, a screw rod 18 and a moving rod 19, the second motor 17 is horizontally disposed on the bracket, the screw rod 18 is mounted on the second motor 17, the moving rod 19 is sleeved on the screw rod 18, the moving rod 19 is in threaded connection with the screw rod 18, and one ends of the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14, which are far away from the wire coil 10, are uniformly connected with the moving rod 19.
When the second motor 17 is operated, the second motor 17 drives the screw rod 18 to rotate, the screw rod 18 drives the moving rod 19 to move, and the moving rod 19 drives the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 to move, so that the clamping mechanism is operated.
Here, the moving rod 19 is located the bar groove to make the moving rod 19 only can move along the axis direction of the bar groove, thereby spacing the movement of the moving rod 19, the moving rod 19 moves to drive the positioning block 23 to move, the positioning block 23 is located in the positioning groove, thereby making the positioning block 23 only move along the axis direction of the positioning groove, thereby spacing the movement of the positioning block 23, thereby better spacing the movement of the moving rod 19.
In order to better limit the movement of the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14, a positioning unit is arranged on the fixing ring 1, the positioning unit comprises four positioning wheels 20, the four positioning wheels 20 are respectively arranged corresponding to the four wire coils 10, and the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 all bypass the positioning wheels 20.
In order to support the device, the support includes base 21 and branch 22, branch 22 has two, and two branches 22 set up the both ends at base 21 respectively, gu fixed ring 1 sets up on branch 22, second motor 17 sets up on base 21.
For carrying out better spacing to the removal of carriage release lever 19, be equipped with the bar groove on the base 21, the one end of carriage release lever 19 is located the bar inslot, carriage release lever 19 and bar groove sliding connection.
For carrying out better spacing to the removal of carriage release lever 19, the bar inslot is equipped with the constant head tank, the one end that carriage release lever 19 is located the bar inslot is equipped with locating piece 23, locating piece 23 is located the constant head tank, locating piece 23 and constant head tank sliding connection.
In order to better limit the movement of the moving rod 19, the number of the positioning blocks 23 is two, the two positioning blocks 23 are respectively arranged on two sides of the moving rod 19, the number of the positioning grooves is two, and the two positioning blocks are respectively located in the two positioning grooves.
The steel pipe is inserted into circular holes in two fixing rings 1, the cutting part of the steel pipe is aligned with a cutting mechanism, a first motor 15 is operated, the first motor 15 drives a cutting disc 16 to rotate, a second motor 17 is operated simultaneously, a lead screw 18 is driven to rotate by the second motor 17, the lead screw 18 drives a moving rod 19 to move, the moving rod 19 is located in a strip-shaped groove, the moving rod 19 can only move along the axis direction of the strip-shaped groove, the moving rod 19 is limited in movement, a positioning block 23 is driven by the moving rod 19 to move, the positioning block 23 is located in the positioning groove, the positioning block 23 can only move along the axis direction of the positioning groove, the movement of the positioning block 23 is limited, the movement of the moving rod 19 is limited better, the moving rod 19 drives a first pull rope 11, a second pull rope 12, a third pull rope 13 and a fourth pull rope 14 to move, and the first pull rope 11, the second pull, The second pull rope 12, the third pull rope 13 and the fourth pull rope 14 pull the four wire coils 10 to rotate simultaneously, the wire coils 10 drive the fixed shaft 7 to rotate, the fixed shaft 7 drives the gear 9 to rotate, the gear 9 drives the rack 8 to move, the rack 8 drives the moving block 2 to move, the moving block 2 drives the second spring 6 to move, and the second spring 6 drives the clamping block 5 to move, so that the four clamping blocks 5 move towards the workpiece simultaneously to clamp the workpiece, wherein the lengths of the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 which are pulled out by the cutting mechanism are kept consistent, so that the number of rotation turns of the four wire coils 10 which are driven by the first pull rope 11, the second pull rope 12, the third pull rope 13 and the fourth pull rope 14 is kept consistent, the number of rotation turns of the four wire coils 10 which drive the four fixed shafts 7 is consistent, so that the number of rotation turns of the four gear 9 is kept consistent, so that the moving distances of the four wire coils 8 are kept consistent, thereby keeping the moving distances of the four clamping units consistent, keeping the moving distances of the four clamping blocks 5 consistent towards the center of the fixed ring 1, centering and clamping the steel pipe fitting, and realizing better cutting effect, wherein the clamping blocks 5 are abutted against the workpiece and cannot move along with the continuous movement of the moving block 2, so that the second spring 6 is compressed, the restoring force of the second spring 6 generates outward thrust on the clamping blocks 5, so that the clamping blocks 5 are better attached to the workpiece, better clamping effect is realized on the workpiece, the workpiece is clamped by the restoring force of the spring, rigid clamping scratching and even bending of the workpiece are avoided, the workpiece is protected, along with the movement of the moving rod 19, the moving rod 19 drives the first motor 15 to move, the first motor 15 drives the cutting disc 16 to move, thereby make cutting disc 16 cut the work piece, after the cutting is accomplished, reverse operation second motor 17 for the carriage release lever 19 reverse movement, thereby make first stay cord 11, second stay cord 12, third stay cord 13 and fourth stay cord 14 released, the movable block 2 removes and makes first spring 3 compressed, the restoring force of first spring 3 produces reverse thrust to movable block 2, thereby make movable block 2 reverse movement, movable block 2 drives second spring 6 reverse movement, second spring 6 drives clamp splice 5 reverse movement, thereby make clamp splice 5 break away from the work piece, can take off the work piece.
Compared with the prior art, this a steel pipe cutting device for horizontal bar production, carry out the centre gripping to the work piece through fixture, cut the work piece through cutting mechanism, compare with current cutting device, the device passes through cutting mechanism and fixture's linkage, the online centre gripping of work piece has been realized, this linkage adopts pure mechanical structure simultaneously, the stability and the life of device have been improved, compare with current fixture, this mechanism has realized the centering centre gripping to the work piece, thereby realize better cutting effect, and this mechanism adopts flexible centre gripping, avoid rigidity centre gripping to draw the flower work piece, realize the protection to the work piece, and the practicality is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A steel pipe cutting device for horizontal bar production is characterized by comprising a support, a cutting mechanism and a clamping mechanism, wherein the cutting mechanism and the clamping mechanism are arranged on the support;
the clamping device comprises two clamping mechanisms, the two clamping mechanisms are respectively arranged on two sides of a support, each clamping mechanism comprises a fixing ring (1), a clamping assembly, a moving assembly and a pulling assembly, the fixing rings (1) are arranged on a base (21), each clamping assembly comprises four clamping units, an included angle formed by every two adjacent clamping units is 90 degrees, each clamping unit comprises a moving block (2), a first spring (3), a push rod (4), a clamping block (5) and a second spring (6), a sliding groove is formed in each fixing ring (1), the moving block (2) is located in the sliding groove, the moving block (2) is connected with the sliding groove in a sliding mode, the first spring (3) is arranged in the sliding groove, one end of the first spring (3) is connected with the sliding groove, the other end of the first spring (3) is connected with the moving block (2), and the push rod (4) penetrates through the moving block (2), the push rod (4) is connected with the moving block (2) in a sliding mode, the axis of the push rod (4) penetrates through the center of the fixed ring (1), the clamping block (5) is arranged at one end, far away from the moving block (2), of the push rod (4), the cross section of the clamping block (5) is arc-shaped, the center of the arc-shaped cross section of the clamping block (5) is located on the axis of the fixed ring (1), the second spring (6) is sleeved on the push rod (4), the second spring (6) is located between the clamping block (5) and the moving block (2), one end of the second spring (6) is connected with the clamping block (5), the other end of the second spring (6) is connected with the moving block (2), the moving assembly comprises four moving units, the four moving units are respectively arranged corresponding to the four clamping units, the moving units comprise fixed shafts (7), racks (8) and gears (9), the fixed shaft (7) is arranged on the fixed ring (1), the gear (9) is sleeved on the fixed shaft (7), the gear (9) is connected with the fixed shaft (7) in a key way, the rack (8) is arranged on the moving block (2), the rack (8) is meshed with the gear (9), the pulling assembly comprises a wire coil (10), a first pull rope (11), a second pull rope (12), a third pull rope (13) and a fourth pull rope (14), four wire coils (10) are arranged, the four wire coils (10) are respectively sleeved on the four fixed shafts (7), the wire coil (10) is in key connection with the fixed shaft (7), one end of each of the first pull rope (11), the second pull rope (12), the third pull rope (13) and the fourth pull rope (14) is respectively connected with four wire coils (10), the other ends of the first pull rope (11), the second pull rope (12), the third pull rope (13) and the fourth pull rope (14) are connected with a uniform cutting mechanism;
the cutting mechanism comprises a cutting assembly and a driving assembly, the cutting assembly is arranged between the two clamping mechanisms, the cutting mechanism comprises a first motor (15) and a cutting disc (16), the first motor (15) is horizontally arranged above the support, and the cutting disc (16) is arranged on the first motor (15).
2. The steel pipe cutting device for horizontal bar production according to claim 1, wherein the driving assembly comprises a second motor (17), a screw rod (18) and a moving rod (19), the second motor (17) is horizontally arranged on the bracket, the screw rod (18) is installed on the second motor (17), the moving rod (19) is sleeved on the screw rod (18), the moving rod (19) is in threaded connection with the screw rod (18), and the first pull rope (11), the second pull rope (12), the third pull rope (13) and the end of the fourth pull rope (14) far away from the wire coil (10) are connected with the moving rod (19) uniformly.
3. The steel tube cutting device for horizontal bar production according to claim 1, wherein the fixing ring (1) is provided with a positioning unit, the positioning unit comprises four positioning wheels (20), the four positioning wheels (20) are respectively arranged corresponding to the four wire coils (10), and the first pull rope (11), the second pull rope (12), the third pull rope (13) and the fourth pull rope (14) are wound around the positioning wheels (20).
4. The steel tube cutting device for horizontal bar production according to claim 2, wherein the support comprises a base (21) and two support rods (22), the two support rods (22) are respectively arranged at two ends of the base (21), the fixing ring (1) is arranged on the support rods (22), and the second motor (17) is arranged on the base (21).
5. The steel tube cutting device for the production of the horizontal bar according to claim 4, wherein the base (21) is provided with a strip-shaped groove, one end of the moving rod (19) is positioned in the strip-shaped groove, and the moving rod (19) is connected with the strip-shaped groove in a sliding manner.
6. The steel tube cutting device for the production of the horizontal bar according to claim 5, wherein the strip-shaped groove is internally provided with a positioning groove, one end of the moving rod (19) positioned in the strip-shaped groove is provided with a positioning block (23), the positioning block (23) is positioned in the positioning groove, and the positioning block (23) is in sliding connection with the positioning groove.
7. The steel tube cutting device for the horizontal bar production according to claim 6, wherein there are two positioning blocks (23), two positioning blocks (23) are respectively arranged on both sides of the moving rod (19), and there are two positioning slots, two positioning blocks are respectively arranged in the two positioning slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110636557.4A CN113333848A (en) | 2021-06-08 | 2021-06-08 | A steel pipe cutting device for horizontal bar production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110636557.4A CN113333848A (en) | 2021-06-08 | 2021-06-08 | A steel pipe cutting device for horizontal bar production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113333848A true CN113333848A (en) | 2021-09-03 |
Family
ID=77474748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110636557.4A Withdrawn CN113333848A (en) | 2021-06-08 | 2021-06-08 | A steel pipe cutting device for horizontal bar production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113333848A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101105A (en) * | 2021-11-23 | 2022-03-01 | 江阴市亚昌自动化设备有限公司 | Ultrasonic flaw detection device for water heater flange based on Internet of things |
| CN114131099A (en) * | 2022-01-13 | 2022-03-04 | 淮安昕锐至新光电科技合伙企业(有限合伙) | Cutting device and device method for metal processing |
-
2021
- 2021-06-08 CN CN202110636557.4A patent/CN113333848A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101105A (en) * | 2021-11-23 | 2022-03-01 | 江阴市亚昌自动化设备有限公司 | Ultrasonic flaw detection device for water heater flange based on Internet of things |
| CN114101105B (en) * | 2021-11-23 | 2023-06-23 | 江阴市亚昌自动化设备有限公司 | Ultrasonic flaw detection device for water heater flange based on Internet of things |
| CN114131099A (en) * | 2022-01-13 | 2022-03-04 | 淮安昕锐至新光电科技合伙企业(有限合伙) | Cutting device and device method for metal processing |
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Application publication date: 20210903 |