CN216575300U - Easy-to-operate steel bar straightening and cutting machine - Google Patents

Easy-to-operate steel bar straightening and cutting machine Download PDF

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Publication number
CN216575300U
CN216575300U CN202123335681.1U CN202123335681U CN216575300U CN 216575300 U CN216575300 U CN 216575300U CN 202123335681 U CN202123335681 U CN 202123335681U CN 216575300 U CN216575300 U CN 216575300U
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CN
China
Prior art keywords
fixed mounting
rollers
fixed
easy
cutting machine
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Expired - Fee Related
Application number
CN202123335681.1U
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Chinese (zh)
Inventor
王友刚
周建国
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Hubei Shun'an Construction Engineering Co ltd
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Hubei Shun'an Construction Engineering Co ltd
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Priority to CN202123335681.1U priority Critical patent/CN216575300U/en
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Abstract

The utility model relates to a reinforcing bar processing equipment field discloses a bar straightening cutter of easy operation, including casing and installing frame, rotate on the inner wall of both sides around the casing and install two conveying rollers and a plurality of fixed alignment roller, a plurality of removal alignment rollers are installed to the installing frame internal rotation, and the top fixed mounting of installing frame has the concave plate, and the arc recess has been seted up at the top of concave plate, the same fixed plate of fixedly connected with on the inner wall of both sides of casing, two slides have been cup jointed in the outside slip of fixed plate, and the equal fixed mounting in bottom of two slides has the support, and the gyro wheel is installed to the support internal rotation, the bottom inner wall activity butt of gyro wheel and arc recess, and the top fixed mounting of fixed plate has two risers. The utility model has the advantages of it is following and effect: through carrying out vertical mobility control to removing the alignment roller to adjust its and fixed alignment roller's interval, with the lifting means suitability.

Description

Easy-to-operate steel bar straightening and cutting machine
Technical Field
The utility model relates to a reinforcing bar processing equipment technical field, in particular to bar straightening cutter of easily operating.
Background
The steel bar straightening and cutting machine can reduce the labor intensity of workers, realize the straightening and cutting automation and improve the efficiency of building work, and is the most used equipment in a building construction site.
The conventional steel bar straightening and cutting machine usually performs straightening work through the straightening rollers, but the steel bars with different diameters are difficult to meet due to the fact that the straightening rollers are not convenient to adjust the distance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy bar straightening cutter of operation has the effect of being convenient for adjust.
The above technical purpose of the present invention can be achieved by the following technical solutions: an easy-to-operate steel bar straightening and cutting machine comprises a machine shell and a mounting frame, wherein two conveying rollers and a plurality of fixed straightening rollers are rotatably mounted on the inner walls of the front side and the rear side of the machine shell, a plurality of movable straightening rollers are rotatably mounted in the mounting frame, a concave plate is fixedly mounted at the top of the mounting frame, an arc-shaped groove is formed in the top of the concave plate, the inner walls of the two sides of the machine shell are fixedly connected with the same fixing plate, two sliding plates are slidably sleeved on the outer sides of the fixing plate, supports are fixedly mounted at the bottoms of the two sliding plates, rollers are rotatably mounted in the supports and movably abutted against the inner walls of the bottoms of the arc-shaped groove, two vertical plates are fixedly mounted at the top of the fixing plate, the same two-way screw rod is rotatably mounted at one side, which is close to each other, the two sliding plates are all in threaded sleeved on the outer sides of the two-way screw rod, and worm wheels are fixedly mounted on the two-way screw rod, the top of casing rotates installs worm and pivot, and the worm meshes with the worm wheel mutually, and respectively fixed mounting has gear wheel and pinion in worm and the pivot, and gear wheel meshes with the pinion mutually, and the through-hole has all been seted up to the both sides of casing, and fixed mounting has the layer board on one side inner wall of casing, and the bottom fixed mounting of fixed plate has the pneumatic cylinder, and fixed mounting has the cutting off cutter on the output of pneumatic cylinder.
The utility model discloses a further set up to: the equal fixed mounting in top both sides of installing frame has the riser, two vertical holes have been seted up at the top of fixed plate, and two risers are sliding connection respectively in the vertical hole that corresponds.
Through adopting above-mentioned technical scheme, lead the installing frame.
The utility model discloses a further set up to: the top fixedly connected with baffle of riser, the bottom fixedly connected with supporting spring of baffle, supporting spring's bottom fixed connection is at the top of fixed plate.
Through adopting above-mentioned technical scheme, support the riser.
The utility model discloses a further set up to: the top fixed mounting of pivot has the turning arm, and the top fixed mounting of turning arm has the circle axle, and the outside of circle axle is rotated and is cup jointed the handle.
By adopting the technical scheme, the rotation of the rotating shaft is convenient to control.
The utility model discloses a further set up to: the conveying device comprises a shell, two conveying rollers and a motor, wherein chain wheels are fixedly mounted on the two conveying rollers, the two chain wheels are driven by the same chain, a machine base is fixedly mounted on the front side of the shell, the motor is fixedly mounted at the top of the machine base, and the front end of one conveying roller is fixedly connected with an output shaft of the motor.
Through adopting above-mentioned technical scheme, be convenient for drive the conveying roller and rotate.
The utility model discloses a further set up to: the equal fixed mounting in both sides of installing frame has the mounting bracket, all rotates in two mounting brackets and installs the compression roller, and two compression rollers set up respectively directly over the conveying roller that corresponds.
Through adopting above-mentioned technical scheme, compress tightly the location to the reinforcing bar.
The utility model has the advantages that:
1. the utility model drives the small gear to rotate through the control handle, drives the worm to rotate at a low speed through the meshing with the big gear, drives the bidirectional screw rod to rotate at a low speed through the meshing with the worm wheel, drives the two rollers to move to one side away from each other through the screw transmission with the two sliding plates, the two rollers push the mounting frame to move downwards through the butt with the concave plate, the mounting frame drives the movable straightening roller to move downwards, thereby pushing the distance between the movable straightening roller and the fixed straightening roller to adjust;
2. the utility model discloses a starter motor drives left sprocket and rotates to drive the sprocket on right side through the transmission of chain and rotate, thereby make two conveying rollers rotate in step, thereby carry and straighten the reinforcing bar, and can drive the downstream of cutting off cutter through starting the pneumatic cylinder, cut off the processing to the reinforcing bar.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present embodiment.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a sectional view of the present embodiment.
Fig. 4 is an enlarged view of a portion B in fig. 3.
In the figure, 1, a housing; 2. installing a frame; 3. fixing the straightening roller; 4. moving the straightening roller; 5. a conveying roller; 6. a compression roller; 7. a through hole; 8. a fixing plate; 9. a motor; 10. a sprocket; 11. a bull gear; 12. a pinion gear; 13. a crank arm; 14. a circular shaft; 15. A handle; 16. a worm; 17. a worm gear; 18. a bidirectional screw; 19. a slide plate; 20. a roller; 21. a concave plate; 22. a vertical plate; 23. a support spring; 24. a hydraulic cylinder; 25. and (5) cutting off the cutter.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an easy-to-operate steel bar straightening and cutting machine comprises a machine shell 1 and an installation frame 2, wherein two conveying rollers 5 and a plurality of fixed straightening rollers 3 are rotatably installed on the inner walls of the front side and the rear side of the machine shell 1, a plurality of movable straightening rollers 4 are rotatably installed in the installation frame 2, a concave plate 21 is fixedly installed at the top of the installation frame 2, an arc-shaped groove is formed in the top of the concave plate 21, the inner walls of the two sides of the machine shell 1 are fixedly connected with a same fixed plate 8, two sliding plates 19 are slidably sleeved on the outer side of the fixed plate 8, supports are fixedly installed at the bottoms of the two sliding plates 19, rollers 20 are rotatably installed in the supports, the rollers 20 are movably abutted against the inner walls of the bottom of the arc-shaped groove, two vertical plates are fixedly installed at the top of the fixed plate 8, a same two-way screw 18 is rotatably installed on one side, which the two vertical plates are close to each other, and the two sliding plates 19 are both in threaded sleeved on the outer side of the two-way screw 18, and fixed mounting has worm wheel 17 on the two-way screw rod 18, worm 16 and pivot are installed in the top rotation of casing 1, and worm 16 meshes with worm wheel 17 mutually, and worm 16 and pivot are gone up respectively fixed mounting have gear wheel 11 and pinion 12, and gear wheel 11 meshes with pinion 12 mutually, and through-hole 7 has all been seted up to the both sides of casing 1, and fixed mounting has the layer board on one side inner wall of casing 1, and the bottom fixed mounting of fixed plate 8 has pneumatic cylinder 24, and fixed mounting has cutting knife 25 on the output of pneumatic cylinder 24.
Specifically, the method comprises the following steps: the equal fixed mounting in top both sides of installing frame 2 has riser 22, two vertical holes have been seted up at the top of fixed plate 8, and two riser 22 sliding connection respectively are downthehole at the vertical that corresponds, lead installing frame 2.
Specifically, the method comprises the following steps: the top fixedly connected with baffle of riser 22, the bottom fixedly connected with supporting spring 23 of baffle, the bottom fixed connection of supporting spring 23 supports riser 22 at the top of fixed plate 8.
Specifically, the method comprises the following steps: the top fixed mounting of pivot has connecting lever 13, and the top fixed mounting of connecting lever 13 has round axle 14, and the outside of round axle 14 is rotated and is cup jointed handle 15, is convenient for control the rotation of pivot.
Specifically, the method comprises the following steps: the upper portions of the two conveying rollers 5 are fixedly provided with chain wheels 10, the two chain wheels 10 are in transmission installation with the same chain, the front side of the machine shell 1 is fixedly provided with a machine base, the top of the machine base is fixedly provided with a motor 9, and the front end of one of the conveying rollers 5 is fixedly connected with an output shaft of the motor 9, so that the conveying rollers 5 can be driven to rotate conveniently.
Specifically, the method comprises the following steps: the equal fixed mounting in both sides of installing frame 2 has the mounting bracket, all rotates in two mounting brackets and installs compression roller 6, and two compression rollers 6 set up respectively directly over the conveying roller 5 that corresponds, compress tightly the location to the reinforcing bar.
The utility model discloses a theory of operation does: the reinforcing steel bar penetrates into the interior of the machine shell 1 through the through hole and is placed on the top of the conveying roller 5 and the fixed straightening roller 3, then the control handle 15 drives the pinion 12 to rotate, the worm 16 is driven to rotate at a slow speed through meshing with the gearwheel 11, the worm 16 drives the bidirectional screw 18 to rotate at a slow speed through meshing with the worm wheel 17, the bidirectional screw 18 drives the two rollers 20 to move towards one side far away from each other through thread transmission with the two sliding plates 19, the two rollers 20 push the mounting frame 2 to move downwards through butting with the concave plate 21, the mounting frame 2 drives the movable straightening roller 4 to move downwards, so that the distance between the movable straightening roller 4 and the fixed straightening roller 3 is adjusted, the operation is labor-saving through multiple speed reduction transmission in the adjusting process, after the adjustment is completed, the handle 15 is loosened, the motor 9 is started to drive the left chain wheel 10 to rotate, and the chain wheel 10 on the right side is driven to rotate through the transmission of the chain, so that the two conveying rollers 5 synchronously rotate, the reinforcing steel bars are conveyed and straightened, and the cutting-off knife 25 can be driven to move downwards through the starting hydraulic cylinder 24, so that the reinforcing steel bars are cut off.

Claims (6)

1. The steel bar straightening and cutting machine is easy to operate and is characterized by comprising a machine shell (1) and an installation frame (2), wherein two conveying rollers (5) and a plurality of fixed straightening rollers (3) are rotatably installed on inner walls of the front side and the rear side of the machine shell (1), a plurality of movable straightening rollers (4) are rotatably installed in the installation frame (2), a concave plate (21) is fixedly installed at the top of the installation frame (2), an arc-shaped groove is formed in the top of the concave plate (21), the inner walls of the two sides of the machine shell (1) are fixedly connected with a same fixed plate (8), two sliding plates (19) are slidably sleeved on the outer side of the fixed plate (8), supports are fixedly installed at the bottoms of the two sliding plates (19), rollers (20) are rotatably installed in the supports, the rollers (20) are movably abutted to the inner walls of the bottoms of the arc-shaped grooves, and two vertical plates are fixedly installed at the tops of the fixed plates (8), one side that two risers are close to each other is rotated and is installed same two-way screw rod (18), and two equal screw sockets of slide (19) are in the outside of two-way screw rod (18), and fixed mounting has worm wheel (17) on two-way screw rod (18), the top of casing (1) is rotated and is installed worm (16) and pivot, and worm (16) mesh with worm wheel (17) mutually, and worm (16) and pivot respectively fixed mounting have gear wheel (11) and pinion (12), gear wheel (11) mesh with pinion (12) mutually, through-hole (7) have all been seted up to the both sides of casing (1), and fixed mounting has the layer board on the inner wall of one side of casing (1), the bottom fixed mounting of fixed plate (8) has pneumatic cylinder (24), fixed mounting has cutting knife (25) on the output of pneumatic cylinder (24).
2. An easy-to-handle bar straightening and cutting machine according to claim 1, characterized in that: the equal fixed mounting in top both sides of installing frame (2) has riser (22), two vertical holes have been seted up at the top of fixed plate (8), and two riser (22) are sliding connection respectively in the vertical hole that corresponds.
3. An easy-to-handle bar straightening and cutting machine according to claim 1, characterized in that: the top fixedly connected with baffle of riser (22), the bottom fixedly connected with supporting spring (23) of baffle, the bottom fixed connection of supporting spring (23) is at the top of fixed plate (8).
4. An easy-to-handle bar straightening and cutting machine according to claim 1, characterized in that: the top fixed mounting of pivot has crank arm (13), and the top fixed mounting of crank arm (13) has round axle (14), and the outside of round axle (14) is rotated and is cup jointed handle (15).
5. An easy-to-handle bar straightening and cutting machine according to claim 1, characterized in that: the upper portions of the two conveying rollers (5) are fixedly provided with chain wheels (10), the two chain wheels (10) are in transmission installation with the same chain, the front side of the machine shell (1) is fixedly provided with a machine base, the top of the machine base is fixedly provided with a motor (9), and the front end of one of the conveying rollers (5) is fixedly connected with an output shaft of the motor (9).
6. An easy-to-handle bar straightening and cutting machine according to claim 1, characterized in that: the equal fixed mounting in both sides of installing frame (2) has the mounting bracket, all rotates in two mounting brackets and installs compression roller (6), and two compression rollers (6) set up respectively directly over corresponding conveying roller (5).
CN202123335681.1U 2021-12-28 2021-12-28 Easy-to-operate steel bar straightening and cutting machine Expired - Fee Related CN216575300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123335681.1U CN216575300U (en) 2021-12-28 2021-12-28 Easy-to-operate steel bar straightening and cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123335681.1U CN216575300U (en) 2021-12-28 2021-12-28 Easy-to-operate steel bar straightening and cutting machine

Publications (1)

Publication Number Publication Date
CN216575300U true CN216575300U (en) 2022-05-24

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ID=81628788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123335681.1U Expired - Fee Related CN216575300U (en) 2021-12-28 2021-12-28 Easy-to-operate steel bar straightening and cutting machine

Country Status (1)

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CN (1) CN216575300U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115021152A (en) * 2022-08-05 2022-09-06 山东达驰电气有限公司 Submarine cable erection equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115021152A (en) * 2022-08-05 2022-09-06 山东达驰电气有限公司 Submarine cable erection equipment
CN115021152B (en) * 2022-08-05 2022-10-25 山东达驰电气有限公司 Submarine cable erection equipment

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220524

CF01 Termination of patent right due to non-payment of annual fee