CN118253668B - Fixed length cutting machine for reinforcing steel bars - Google Patents
Fixed length cutting machine for reinforcing steel bars Download PDFInfo
- Publication number
- CN118253668B CN118253668B CN202410518788.9A CN202410518788A CN118253668B CN 118253668 B CN118253668 B CN 118253668B CN 202410518788 A CN202410518788 A CN 202410518788A CN 118253668 B CN118253668 B CN 118253668B
- Authority
- CN
- China
- Prior art keywords
- seat
- supporting
- plate
- placing table
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 7
- 239000000463 material Substances 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 abstract description 13
- 239000000725 suspension Substances 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention relates to the technical field of steel bar cutting, and discloses a steel bar fixed-length cutting machine which comprises a material placing table, a fixed-length feeding mechanism and a cutting mechanism; the cutting mechanism comprises a supporting plate arranged at the end part of the material placing table, a jacking cylinder is arranged at the end part of the supporting plate, a top plate is fixedly connected with a piston rod of the jacking cylinder, a hanging frame is arranged in the middle of the top plate, and cutting wheels are arranged on the hanging frame; fixed length feeding mechanism, including setting up in the guide way of material placement platform side, guide way sliding connection has the sliding seat, and the middle part sliding connection of sliding seat has the push rod, and the one end fixedly connected with grip block on ground is kept away from to the push rod, and one side that the ground was kept away from to the sliding seat is provided with grip block complex support frame, four corners of material placement platform are provided with the suspension board, and the tip of suspension board is provided with the direction slide bar with guide way parallel arrangement. The invention can be completed only by controlling the working states of the jacking cylinder and the displacement motor, so that the operation difficulty of the device is reduced.
Description
Technical Field
The invention relates to the technical field of reinforcement cutting, in particular to a reinforcement fixed-length cutting machine.
Background
The steel bar is used as a framework of concrete to form reinforced concrete, and is a main material with wide application range and large quantity in a building structure, and before concrete is poured, the steel bar is required to be made into a framework with certain specification and form to be incorporated into a template to manufacture the steel bar framework, so that the steel bar is required to be cut into different lengths in the actual use process.
Usually, the manual hand-held measurement mode is adopted to cut the reinforcing steel bars into different lengths, when the fixed length of a large number of cutting is needed, a displacement mechanism and a clamping mechanism are arranged on a clamped part, a plurality of power units are needed for control, and the whole device structure is complex, so that the device needs to be improved.
Disclosure of Invention
The invention provides a fixed-length steel bar cutting machine, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
A fixed-length steel bar cutting machine comprises a material placing table, a fixed-length feeding mechanism and a cutting mechanism; the cutting mechanism comprises a supporting plate arranged at the end part of the material placing table, a jacking cylinder is arranged at the end part of the supporting plate, a top plate is fixedly connected with a piston rod of the jacking cylinder, a hanging frame is arranged in the middle of the top plate, and cutting wheels are arranged on the hanging frame; fixed length feeding mechanism, including setting up in the guide way of material placement platform side, guide way sliding connection has the sliding seat, the middle part sliding connection of sliding seat has the push rod, the one end fixedly connected with grip block on ground is kept away from to the push rod, one side that the ground was kept away from to the sliding seat is provided with grip block complex support frame, four corners of material placement platform are provided with the suspension board, the tip of suspension board is provided with the direction slide bar with guide way parallel arrangement, the middle part sliding connection of direction slide bar has the direction slider, the middle part rotation of direction slider is connected with the main shaft that sets up perpendicularly with the guide way, the both sides of main shaft are provided with the rotary disk, the outer edge of rotary disk is provided with the dwang, the middle part of dwang rotates the one end of connecting support rod, the other end of bracing rod rotates the end that is close to the ground of connecting the push rod, two be provided with the shelves pole between the rotary disk, the middle part sliding connection of material placement platform has the sideslip seat, be provided with the U-shaped draw-in groove with shelves pole complex on the sideslip seat, one side that the sliding seat is close to the ground is provided with the riser that is connected with the main shaft rotation.
As a preferable technical scheme of the invention, a winding wheel is arranged on the main shaft, a traction belt is wound outside the winding wheel, the free end of the traction belt is connected with a balancing weight, one end of the material placing table, which is far away from the cutting mechanism, is provided with a mounting frame, the mounting frame is rotatably connected with a guide wheel matched with the traction belt, and the diameter of the winding wheel is smaller than that of the rotating disc.
As a preferable technical scheme of the invention, the moving direction of the transverse moving seat is parallel to the guide groove, and a reciprocating transverse moving driving assembly for driving the transverse moving seat to move is arranged on the material placing table. The reciprocating transverse moving driving assembly comprises a chute which is arranged in the middle of the material placing table and parallel to the guide groove, bearing seats are arranged at two ends of the chute, the bearing seats are rotationally connected with transverse moving screw rods which are in threaded connection with the transverse moving seats, a displacement motor is arranged on one side of the bearing seats, and an output shaft of the displacement motor is fixedly connected with the end parts of the transverse moving screw rods.
As a preferable technical scheme of the invention, the two ends of the material placing table are provided with first supporting blocks, and the first supporting blocks are rotatably connected with first supporting rollers. One side of sliding seat is provided with the second supporting shoe, rotates on the second supporting shoe to be connected with the second backing roll, and the second backing roll is less than the highest height of grip block, the second backing roll is high with first backing roll etc. is provided with on the support frame with grip block complex briquetting. The support plate is characterized in that support columns are arranged on two sides of the support plate, support plates are arranged at the ends of the support columns, ejector rods are connected to two sides of the top plate in a sliding mode, a pressing plate matched with the support plates is arranged at one end, close to the ground, of the ejector rods, and a clamping spring is arranged between the pressing plate and the top plate.
The invention has the following advantages:
Through the cooperation of shelves pole and rotary disk for the shelves pole is moved to the left side after, the rotary disk can rotate at first and sideslip again, thereby makes the grip block at first press from both sides tight reinforcing bar and drives the reinforcing bar and move to the left side again, and after the shelves pole is moved to the right side, the rotary disk can rotate at first and sideslip again, thereby makes the grip block loosen the reinforcing bar at first and then move to the right side again, thereby has realized the intermittent type fixed length of reinforcing bar and has moved to the left side, and whole device only need control jacking cylinder and displacement motor's operating condition just can accomplish, makes the operation degree of difficulty of device reduce.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a reinforcement bar fixed-length cutting machine.
Fig. 2 is a front view of a reinforcement bar fixed-length cutter.
Fig. 3 is a schematic structural view of a cutting mechanism in a reinforcing steel bar fixed-length cutting machine.
Fig. 4 is a schematic structural view of a fixed-length feeding mechanism in a fixed-length reinforcement cutting machine.
Fig. 5 is a schematic view of the structure of the bottom of the material placement table in the reinforcement bar fixed-length cutting machine.
Fig. 6 is a schematic structural view of a winding wheel and a balancing weight in the reinforcing steel bar fixed-length cutting machine.
Fig. 7 is a schematic structural view of the cooperation of the supporting rod and the pushing rod in the reinforcement fixed-length cutting machine.
Fig. 8 is a schematic structural view of a bar and U-shaped slot in a fixed length steel bar cutting machine.
In the figure: 1. a material placement table; 2. a fixed-length feeding mechanism; 3. a cutting mechanism; 4. a supporting plate; 5. a support column; 6. a support plate; 7. jacking the air cylinder; 8. a top plate; 9. a cutting motor; 10. a cutting wheel; 11. a hanging frame; 12. a pressing plate; 13. a clamping spring; 14. a push rod; 15. a first support block; 16. a first backup roll; 17. a guide groove; 18. a sliding seat; 19. a hanging plate; 20. a guide slide bar; 21. a guide slide block; 22. a displacement motor; 23. a bearing seat; 24. traversing the screw rod; 25. a chute; 26. a reciprocating traversing drive assembly; 27. a main shaft; 28. a winding wheel; 29. a traction belt; 30. a mounting frame; 31. a guide wheel; 32. balancing weight; 33. a rotating lever; 34. a support rod; 35. a push rod; 36. a clamping plate; 37. briquetting; 38. a support frame; 39. a second support block; 40. a second support roller; 41. a traversing seat; 42. a U-shaped clamping groove; 43. a gear lever; 44. a rotating disc; 45. and a vertical plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In one embodiment, referring to fig. 1-8, a reinforcement bar fixed length cutting machine includes a material placement table 1, a fixed length feeding mechanism 2, and a cutting mechanism 3;
The cutting mechanism 3 comprises a supporting plate 4 arranged at the end part of the material placing table 1, the material placing table 1 is horizontally placed, a supporting device can be arranged according to the field environment, the supporting plate 4 is arranged at the left end of the material placing table 1 in a front-back direction, lifting cylinders 7 are vertically arranged at the front end and the back end of the upper surface of the supporting plate 4, piston rods of the lifting cylinders 7 are fixedly connected with the front end and the back end of a top plate 8 which is arranged in a front-back direction, the middle part of the top plate 8 is fixedly connected with a hanging frame 11, the hanging frame 11 is in an L-shaped structure, a horizontal plate of the hanging frame 11 extends to the left and is fixedly connected with the top plate 8, a vertical plate of the hanging frame 11 is positioned at the left side, the lower end of the vertical plate of the hanging frame 11 is rotationally connected with a cutting wheel 10, a cutting motor 9 is arranged on the hanging frame 11, and an output shaft of the cutting motor 9 is fixedly connected with the cutting wheel 10, so that the top plate 8 can drive the cutting wheel 10 which rotates at high speed to move up and down to realize the effect of cutting of steel bars;
The fixed length feeding mechanism 2 comprises a guide groove 17 which is arranged at the front side and the rear side of the material placing table 1 and faces left and right, a sliding seat 18 is slidably connected in the middle of the guide groove 17, a vertically arranged push rod 35 is slidably connected at the right side of the sliding seat 18, the upper end of the push rod 35 is fixedly connected with the front end and the rear end of the lower surface of a horizontally arranged clamping plate 36, a support frame 38 which is parallel to the clamping plate 36 is arranged at the outer edge of the right side of the sliding seat 18, the support frame 38 is of a U-shaped structure with a downward opening, the lower end of the support frame 38 is fixedly connected with the side edge of the right side of the sliding seat 18, a pressing block 37 which is matched with the clamping plate 36 is arranged at the lower surface of the middle of the support frame 38, suspension plates 19 are arranged at four corners of the lower surface of the material placing table 1, the lower end of the suspension plates 19 are fixedly connected with horizontally arranged guide slide rods 20, the guide slide rods 20 are arranged at the front side and the lower side of the material placing table 1 in a left and right direction, the middle part of the guide slide bar 20 is connected with the guide slide block 21 in a sliding way, the middle part of the guide slide block 21 is connected with the front and rear main shaft 27 which is arranged towards the front and rear direction, the front and rear sides of the main shaft 27 are provided with rotating discs 44, the outer edge of the right side of the rotating discs 44 is provided with a rotating rod 33 which is arranged towards the front and rear direction away from the material placing table 1, the middle part of the rotating rod 33 is connected with the lower end of a supporting rod 34 in a rotating way, the upper end of the supporting rod 34 is connected with the lower end of a pushing rod 35 in a rotating way, a baffle rod 43 is arranged between the two rotating discs 44, the front and rear ends of the baffle rod 43 are fixedly connected with the left side of the rotating rod 33 and are fixedly connected with the outer edge of the rotating discs 44, the middle part of the lower surface of the material placing table 1 is provided with a transverse moving seat 41 which can slide left and right, the lower end of the transverse moving seat 41 is provided with a U-shaped clamping groove 42, the lower end of the U-shaped clamping groove 42 is open, the baffle rod 43 is positioned inside the U-shaped clamping groove 42, therefore, when the traverse motion seat 41 moves left and right, the U-shaped clamping groove 42 can drive the blocking rod 43 to move left and right, so that the rotating disc 44 can adaptively deflect at a certain angle along with the blocking rod 43, and the upper end of the vertical plate 45 arranged vertically is fixedly connected to the left side of the lower surface of the sliding seat 18, and the lower end of the vertical plate 45 is rotationally connected with the main shaft 27, so that the sliding seat 18 can move synchronously along with the main shaft 27.
In one case of this embodiment, the winding wheel 28 is disposed on the front and rear sides of the spindle 27, the winding wheel 28 is disposed on one side of the rotating disc 44 away from the center of the material placement table 1, the left side of the traction belt 29 is wound around the outside of the winding wheel 28, the right end of the traction belt 29 is connected with the balancing weight 32, the mounting frame 30 is vertically disposed on the front and rear sides of the right end of the material placement table 1, the lower end of the mounting frame 30 is rotatably connected with the guide wheel 31 matched with the traction belt 29, the guide wheel 31 is disposed at the same height as the winding wheel 28, the diameter of the winding wheel 28 is smaller than that of the rotating disc 44, so that the rotating disc 44 and the winding wheel 28 can generate an amplifying force effect, when the baffle 43 moves leftwards, the rotating disc 44 drives the winding wheel 28 to wind the traction belt 29 to be smaller than the force which directly pulls the whole traction belt 29 to leftwards, after the baffle 43 moves leftwards, at this time, the rotating disc 44 rotates anticlockwise, at this time, the clamping plate 36 and the pressing block 37 finish the clamping processing on the steel bar, when the rotating disc 44 rotates by a certain angle, the rotating disc 44 continues to rotate, the rotating disc 44 and the winding wheel 36 moves leftwards, and the baffle 36 moves leftwards, and moves leftwards when the baffle 43 moves downwards, the baffle plate 32, and moves downwards, and stops the baffle plate 36, and moves downwards, and moves synchronously, when the baffle plate 36.
In one case of the present embodiment, the moving direction of the traverse base 41 is parallel to the guide groove 17, that is, left and right, and the lower surface of the material placement table 1 is provided with a reciprocating traverse driving assembly 26 for driving the traverse base 41 to move. The reciprocating lateral movement driving assembly 26 comprises a sliding groove 25 which is arranged in the middle of the lower surface of the material placing table 1 and faces left and right, the middle of the sliding groove 25 is connected with the upper end of a lateral movement seat 41 in a sliding manner, bearing seats 23 are arranged at the left end and the right end of the sliding groove 25, the bearing seats 23 are rotationally connected with the left side and the right side of the lateral movement screw rod 24, the middle of the lateral movement screw rod 24 is connected with the lower end of the lateral movement seat 41 in a threaded manner, a lateral movement click is arranged on the left side bearing seat 23, and an output shaft of the displacement motor 22 is fixedly connected with the left end of the lateral movement screw rod 24.
In one case of this embodiment, the two ends of the material placement table 1 are provided with first support blocks 15, the first support blocks 15 are vertically disposed at four corners of the upper surface of the material placement table 1, and the first support blocks 15 are rotatably connected with first support rollers 16. The first support roller 16 is arranged at the left end and the right end above the material placing table 1 in a front-back direction, the second support blocks 39 are arranged at the left end of the upper surface of the sliding seat 18, the upper ends of the front second support block 39 and the rear second support block 39 are rotationally connected with the front end and the rear end of the second support roller 40 in the front-back direction, the second support roller 40 is lower than the highest height of the clamping plate 36, and the second support roller 40 is lower than the lowest height of the clamping plate 36, so that when the clamping plate 36 moves upwards, the steel bars can move upwards to be separated from the second support roller 40, when the clamping plate 36 moves downwards, the second support roller 40 props up the steel bars to separate from the clamping plate 36, the second support roller 40 and the first support roller 16 are equal in height, so that when the steel bars fall on the second support roller 40, the two sides of the steel bars can fall on the first support roller 16, and the first support roller 16 and the second support roller 40 can be stably propped up.
In one case of the present embodiment, vertical plates 45 are vertically provided on the front and rear sides of the upper surface of the pallet 4, the upper ends of the vertical plates 45 are fixedly connected with the front and rear supporting plates 6 which are arranged toward each other, and vertically provided push rods 14 are slidably connected with the front and rear sides of the top plate 8, the lower ends of the push rods 14 are fixedly connected with the front and rear pressing plates 12 which are arranged toward each other, the pressing plates 12 are located right above the supporting plates 6, clamping springs 13 are arranged between the pressing plates 12 and the top plate 8 and are sleeved outside the push rods 14, and when the clamping springs 13 are in a relaxed state, the pressing plates 12 are lower than the cutting wheels 10, so that the pressing plates 12 are firstly contacted with reinforcing steel bars after the top plate 8 descends to realize fixing treatment on the reinforcing steel bars.
In the implementation process of the embodiment, the jacking cylinder 7 is started first, the jacking cylinder 7 drives the top plate 8 to move upwards, the steel bars sequentially pass through the upper part of the right first support roller 16, between the pressing block 37 and the clamping plate 36 and the upper part of the second support roller 40 from right to left, the upper part of the left first support roller 16 is arranged on the support plate 6, and the cutting motor 9 is turned on, so that the cutting wheel 10 rotates at a high speed, and the preparation work of the cutting machine is completed at the moment.
The steel bar cutting process, the displacement motor 22 is started, the displacement motor 22 drives the sideslip seat 41 to move leftwards through the sideslip screw rod 24, firstly, the sideslip seat 41 drives the baffle rod 43 to move leftwards through the U-shaped clamping groove 42, the baffle rod 43 firstly drives the rotating disc 44 to rotate anticlockwise, at the moment, the rotating disc 44 pushes the clamping plate 36 to move upwards through the supporting rod 34 so that the steel bar is clamped, the rotating disc 44 stops moving after the steel bar is clamped, at the moment, the baffle rod 43 is positioned at the left side of the main shaft 27, at the moment, the baffle rod 43 drives the rotating disc 44 to synchronously move leftwards, the cooperation of the clamping plate 36 and the pressing block 37 enables the steel bar to move leftwards, the displacement motor 22 is stopped after the position of the steel bar to be cut is moved below the cutting wheel 10, at the moment, the jacking cylinder 7 is reversely started, the clamping process of the steel bar is completed by the pressing plate 12 and the supporting plate 6, and the left end cutting process of the steel bar is completed by continuous descending of the cutting wheel 10.
The cutter reset processing, the clamping processing of clamp plate 12 and backup pad 6 to the left end of reinforcing bar after the reinforcing bar is cut for the first time, at this moment reverse start displacement motor 22, sideslip seat 41 moves to the right side, rotary disk 44 can first clockwise turn under the effect of balancing weight 32, clamping plate 36 drops and breaks away from the reinforcing bar at this moment, the reinforcing bar falls on second backing roll 40 at this moment, and after clamping plate 36 descends to the lowest position, stop lever 43 is located the right side of main shaft 27 at this moment, stop lever 43 can drive slide seat 18 to continue to move to the right side, stop displacement motor 22 after slide seat 18 moves to the right-hand member, reverse start jacking cylinder 7, clamp plate 12 upwards moves and breaks away from the reinforcing bar, follow-up can repeat the reinforcing bar cutting processing and continue to cut the reinforcing bar.
The invention is suitable for a fixed-length steel bar cutting machine, through the cooperation of the baffle rod 43 and the rotating disc 44, after the baffle rod 43 moves leftwards, the rotating disc 44 rotates and then moves transversely, so that the clamping plate 36 clamps the steel bar firstly and then drives the steel bar to move leftwards, when the baffle rod 43 moves rightwards, the rotating disc 44 rotates and then moves transversely, so that the clamping plate 36 releases the steel bar firstly and then moves rightwards, intermittent fixed-length leftwards movement of the steel bar is realized, and the whole device can be completed only by controlling the working states of the jacking cylinder 7 and the displacement motor 22, so that the operation difficulty of the device is reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The fixed-length steel bar cutting machine is characterized by comprising a material placing table, a fixed-length feeding mechanism and a cutting mechanism;
the cutting mechanism comprises a supporting plate arranged at the end part of the material placing table, a jacking cylinder is arranged at the end part of the supporting plate, a top plate is fixedly connected with a piston rod of the jacking cylinder, a hanging frame is arranged in the middle of the top plate, and cutting wheels are arranged on the hanging frame;
The fixed length feeding mechanism comprises a guide groove arranged on the side edge of a material placing table, a sliding seat is slidably connected with the guide groove, a push rod is slidably connected with the middle part of the sliding seat, one end of the push rod, far away from the ground, is fixedly connected with a clamping plate, one side of the sliding seat, far away from the ground, is provided with a support frame matched with the clamping plate, four corners of the material placing table are provided with hanging plates, the end parts of the hanging plates are provided with guide slide bars parallel to the guide groove, the middle part of the guide slide bars are slidably connected with guide slide blocks, the middle part of the guide slide blocks is rotatably connected with a main shaft perpendicular to the guide groove, two sides of the main shaft are provided with rotating disks, the outer edges of the rotating disks are provided with rotating rods, the middle part of the rotating rods are rotatably connected with one end of a supporting rod, the other end of the supporting rod is rotatably connected with the end part of the ground, two rotating disks are provided with a stop rod, a transverse moving seat is arranged between the rotating disks, one side, close to the ground, one side of the sliding seat, which is provided with a vertical plate rotatably connected with the main shaft, the transverse moving direction of the transverse moving seat is parallel to the guide groove, the transverse moving seat is provided with a driving assembly, the transverse moving motor is arranged on the material placing table, the reciprocating motor is arranged on the transverse moving seat, the transverse moving seat is provided with a first end of the guide seat is rotatably connected with a guide seat, and a first end of the guide seat is rotatably connected with a sliding seat, and a second end of the material is rotatably connected with a second end seat is rotatably connected with the transverse seat, the second supporting block is rotationally connected with a second supporting roller, the second supporting roller is lower than the highest height of the clamping plate, the second supporting roller is equal to the first supporting roller in height, and a pressing block matched with the clamping plate is arranged on the supporting frame.
2. The fixed length cutting machine for steel bars according to claim 1, wherein a winding wheel is arranged on the main shaft, a traction belt is wound outside the winding wheel, the free end of the traction belt is connected with a balancing weight, one end of the material placing table, which is far away from the cutting mechanism, is provided with a mounting frame, the mounting frame is rotationally connected with a guide wheel matched with the traction belt, and the diameter of the winding wheel is smaller than that of the rotating disc.
3. The fixed length steel bar cutting machine according to claim 1, wherein supporting columns are arranged on two sides of the supporting plate, supporting plates are arranged at the ends of the supporting columns, ejector rods are connected to two sides of the top plate in a sliding mode, a pressing plate matched with the supporting plates is arranged at one end, close to the ground, of each ejector rod, and a clamping spring is arranged between the pressing plate and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410518788.9A CN118253668B (en) | 2024-04-28 | 2024-04-28 | Fixed length cutting machine for reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410518788.9A CN118253668B (en) | 2024-04-28 | 2024-04-28 | Fixed length cutting machine for reinforcing steel bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118253668A CN118253668A (en) | 2024-06-28 |
| CN118253668B true CN118253668B (en) | 2024-09-13 |
Family
ID=91611347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410518788.9A Active CN118253668B (en) | 2024-04-28 | 2024-04-28 | Fixed length cutting machine for reinforcing steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118253668B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714473A (en) * | 2018-05-14 | 2018-10-30 | 山东工商学院 | A kind of index(ing) feed formula coal mining coal cinder coarse crushing device |
| CN215357244U (en) * | 2021-08-12 | 2021-12-31 | 常州新金宇传动科技有限公司 | Fixed-length cutting device for machining rotating shaft |
| CN218313701U (en) * | 2022-09-29 | 2023-01-17 | 南京西卡新材料有限公司 | Fixed-length shearing device for non-ferrous metal smelting rolled product |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200229044Y1 (en) * | 2000-11-22 | 2001-07-19 | 신정우 | Automatic cutting apparatus for reinforcing rod |
| CN112916768B (en) * | 2021-03-24 | 2023-08-18 | 南京南华航空产业有限公司 | Equal-length cutting equipment for reinforcing steel bars for manufacturing high-end equipment |
| CN219484053U (en) * | 2023-03-14 | 2023-08-08 | 楚峰建科集团开元新材(江陵)有限公司 | Equal-length cutting device for reinforcing steel bars |
| CN117206434A (en) * | 2023-11-07 | 2023-12-12 | 德通建设集团有限公司 | Fixed-length cutting system for reinforcing steel bars and application method of fixed-length cutting system |
-
2024
- 2024-04-28 CN CN202410518788.9A patent/CN118253668B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714473A (en) * | 2018-05-14 | 2018-10-30 | 山东工商学院 | A kind of index(ing) feed formula coal mining coal cinder coarse crushing device |
| CN215357244U (en) * | 2021-08-12 | 2021-12-31 | 常州新金宇传动科技有限公司 | Fixed-length cutting device for machining rotating shaft |
| CN218313701U (en) * | 2022-09-29 | 2023-01-17 | 南京西卡新材料有限公司 | Fixed-length shearing device for non-ferrous metal smelting rolled product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118253668A (en) | 2024-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110394857B (en) | Square wood processing device | |
| CN113953912A (en) | Wood working grinding device | |
| CN118253668B (en) | Fixed length cutting machine for reinforcing steel bars | |
| CN111633107A (en) | Square pipe fixed-distance punching device for building | |
| CN217570306U (en) | Positioning material disc of bending machine | |
| CN116100437A (en) | Stainless steel product surface treatment device | |
| CN215925259U (en) | Crossed high-precision five-axis lapping machine | |
| CN113021616B (en) | Automatic steel bar ring paving equipment for cement well lid manufacturing | |
| CN112847681B (en) | Round block cutting equipment for machining round chopping board | |
| CN213562386U (en) | Machining universal bracket for improving working efficiency | |
| CN209851324U (en) | Stone grooving machine | |
| CN210498157U (en) | Vertical ring rolling mill | |
| CN211439462U (en) | Crankshaft cylindrical surface polishing and jacking device | |
| CN206937028U (en) | A kind of hand sander | |
| CN221493745U (en) | Straightening machine | |
| CN221337750U (en) | Panel cutting mechanism | |
| CN220555570U (en) | Material taking and feeding structure of jacquard | |
| CN109573691A (en) | A kind of manual paper winder of elevating rotary and winding operating method | |
| CN221295074U (en) | High-speed steel roller transfer frame | |
| CN215657161U (en) | Internal tension deformation section bar straightener | |
| CN211466489U (en) | Automatic circle cutting machine for filter element of filter | |
| CN220920518U (en) | Stop device and aluminum strip bender | |
| CN115319933B (en) | Wire arranging tension adjusting device for milling machine and adjusting method thereof | |
| CN218801109U (en) | Plate processing device | |
| CN212340716U (en) | Movable sample machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |