CN220387743U - Reinforcing steel bar straightening machine - Google Patents
Reinforcing steel bar straightening machine Download PDFInfo
- Publication number
- CN220387743U CN220387743U CN202321608471.1U CN202321608471U CN220387743U CN 220387743 U CN220387743 U CN 220387743U CN 202321608471 U CN202321608471 U CN 202321608471U CN 220387743 U CN220387743 U CN 220387743U
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- Prior art keywords
- fixedly arranged
- wall
- motor
- extension board
- fixed
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a reinforcing steel bar straightening machine, which relates to the technical field of building construction and comprises a supporting mechanism, a feeding mechanism and a straightening mechanism; the feeding mechanism comprises two mounting plates, a fixed ring and a rotating shaft are fixedly arranged between the two mounting plates, and springs are fixedly arranged on the inner wall of the fixed ring; according to the utility model, the springs are fixedly arranged on the inner wall of the fixing ring, one ends of the springs are fixedly connected with the fixing blocks, a certain fixing effect is achieved on the steel bars, the moving track of the steel bars is also limited, and meanwhile, the springs are applied to the feeding and discharging of the device, so that the steel bars with different diameters can be conveniently fixed by using the elasticity of the springs; through at centre gripping base inner wall fixed mounting telescopic link, telescopic link's flexible end fixed mounting's clamp splice, in the bottom of clamp splice and the bottom inner wall fixed mounting friction pad of centre gripping base, increase with the friction of reinforcing bar, firm centre gripping reinforcing bar, the centre gripping is unstable when avoiding using, the reinforcing bar collapses.
Description
Technical Field
The utility model relates to the technical field of house construction, in particular to a reinforcing steel bar straightening machine.
Background
The machine structure is characterized in that the angle of a straight wire die is adjusted by rotating a high-speed rotor, so that the straightening effect is achieved, and then the straight wire die is used for gripping the wire forwards through a wire gripping wheel. After the required size is reached, the runway is pushed forward by 5 mm after the wire touches the positioning key, the upper punch presses the vertical wire cutter to cut off immediately, the wire presses the open bearing through the pressing plate on the vertical wire cutter, the wire automatically falls to the wire supporting frame, and if the length is required to be changed, the positioning key is moved.
But among the prior art, the bar straightener is not enough to bar tip clamping dynamics, can appear the reinforcing bar in the use and break away from the condition of straightener, and the size of frame feed inlet of flare-outing is fixed knot constructs, and the reinforcing bar thickness that needs to straighten is different, can not be applicable to different machines.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the clamping force of a reinforcing steel bar straightening machine on the end part of a reinforcing steel bar is insufficient, the condition that the reinforcing steel bar is separated from the straightening machine occurs in the using process, the size of a feeding hole of a straightening frame is a fixed structure, the thickness of the reinforcing steel bar to be straightened is different, and the reinforcing steel bar cannot be suitable for different machines.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a steel bar straightening machine comprises a supporting mechanism, a feeding mechanism and a straightening mechanism; the feeding mechanism comprises two mounting plates, a fixed ring and a rotating shaft are fixedly arranged between the two mounting plates, a spring is fixedly arranged on the inner wall of the fixed ring, a fixed block is fixedly arranged at one end of the spring, a round roller is fixedly sleeved on the outer surface wall of the rotating shaft, and a gear is fixedly arranged on the outer surface wall of the round roller; the straightening mechanism comprises a sliding block, a screw is inserted into the sliding block, a clamping base is fixedly arranged at the top of the sliding block, a telescopic rod is fixedly arranged on the inner wall of the clamping base, a clamping block is fixedly arranged at the telescopic end of the telescopic rod, and friction pads are fixedly arranged on the inner wall of the bottom of the clamping base and the bottom of the clamping block.
Preferably, the supporting mechanism comprises a supporting table top, a sliding groove is formed in the supporting table top, and universal wheels are fixedly arranged at the bottom of the supporting table top.
Preferably, a second motor is fixedly installed at one end of the supporting table surface, the screw is inserted into the supporting table surface, and the output end of the second motor is fixedly connected with one end of the screw.
Preferably, the top of the supporting table surface is fixedly provided with three support plates, one side of each support plate is rotatably connected with a rotating roller, the outer surface wall of the mounting plate is fixedly provided with a second motor, and one end of the rotating shaft is fixedly connected with the output end of the first motor.
Preferably, the bottom of mounting panel and supporting table's top fixed connection, two one side of extension board is also rotated and is connected with the roller, one the top of extension board is also fixed mounting has first motor, installs the output of the first motor at extension board top and the one end fixed connection of roller of extension board one side installation.
Preferably, the sliding block is arranged in the sliding groove, and the sliding groove is in sliding connection with the sliding block.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the springs are fixedly arranged on the inner wall of the fixing ring, one ends of the springs are fixedly connected with the fixing blocks, a certain fixing effect is achieved on the steel bars, the moving track of the steel bars is limited, and meanwhile, the springs are applied to the feeding and discharging of the device, so that the steel bars with different diameters can be conveniently fixed by using the elasticity of the springs.
2. According to the utility model, the telescopic rod is fixedly arranged on the inner wall of the clamping base, the clamping block is fixedly arranged at the telescopic end of the telescopic rod, the friction pad is fixedly arranged at the bottom of the clamping block and the inner wall of the bottom of the clamping base, so that friction with the steel bar is increased, the steel bar is firmly clamped, and unstable clamping and collapse of the steel bar during use are avoided.
Drawings
Fig. 1 is a schematic perspective view of a steel bar straightening machine according to the present utility model;
fig. 2 is a side view of a three-dimensional structure of a bar straightener according to the present utility model;
fig. 3 is a schematic perspective view of a feeding mechanism in a steel bar straightening machine according to the present utility model;
fig. 4 is a schematic perspective view of a straightening mechanism in a steel bar straightening machine according to the present utility model.
Legend description: 1. a support mechanism; 101. supporting the table top; 102. a chute; 103. a universal wheel; 2. a feed mechanism; 201. a mounting plate; 202. a fixing ring; 203. a spring; 204. a fixed block; 205. a rotating shaft; 206. a round roller; 207. a gear; 208. a support plate; 209. a rotating roller; 210. a first motor; 3. a straightening mechanism; 301. a slide block; 302. a screw; 303. clamping a base; 304. a telescopic rod; 305. clamping blocks; 306. a friction pad; 307. and a second motor.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1 to 4, the utility model provides a steel bar straightening machine, which comprises a supporting mechanism 1, a feeding mechanism 2 and a straightening mechanism 3; the feeding mechanism 2 comprises two mounting plates 201, wherein two mounting plates 201 are arranged, a fixed ring 202 and a rotating shaft 205 are fixedly arranged between the two mounting plates 201, a spring 203 is fixedly arranged on the inner wall of the fixed ring 202, a fixed block 204 is fixedly arranged at one end of the spring 203, a round roller 206 is fixedly sleeved on the outer surface wall of the rotating shaft 205, and a gear 207 is fixedly arranged on the outer surface wall of the round roller 206; the straightening mechanism 3 comprises a sliding block 301, a screw rod 302 is inserted into the sliding block 301, a clamping base 303 is fixedly arranged at the top of the sliding block 301, a telescopic rod 304 is fixedly arranged on the inner wall of the clamping base 303, a clamping block 305 is fixedly arranged at the telescopic end of the telescopic rod 304, and friction pads 306 are fixedly arranged on the inner wall of the bottom of the clamping base 303 and the bottom of the clamping block 305; the spring 203 is fixedly arranged on the inner wall of the fixed ring 202, one end of the spring 203 is fixedly connected with the fixed block 204, a certain fixing effect is achieved on the steel bar, and meanwhile, the moving track of the steel bar is limited; secondly, starting a first motor 210, fixedly sleeving a round roller 206 on the outer surface wall of the rotating shaft 205 through the fixed connection between the output end of the first motor 210 and one end of the rotating shaft 205, fixedly mounting a gear 207 on the outer surface wall of the round roller 206, and driving the gear 207 to rotate by the first motor 210 to drive the reinforcing steel bars to move forwards; then, through the telescopic rod 304 fixedly installed on the inner wall of the clamping base 303, the clamping block 305 fixedly installed at the telescopic end of the telescopic rod 304, the friction pad 306 fixedly installed on the bottom of the clamping block 305 and the inner wall of the bottom of the clamping base 303, the friction between the clamping block and the steel bar is increased, the steel bar is firmly clamped, the second motor 307 is started, the screw rod 302 is driven to rotate by the second motor 307, and the sliding block 301 in threaded connection with the screw rod 302 slides in the sliding groove 102 to straighten the steel bar.
As shown in fig. 2, the supporting mechanism 1 comprises a supporting table top 101, a chute 102 is formed in the supporting table top 101, and a universal wheel 103 is fixedly arranged at the bottom of the supporting table top 101; the movement of the device is facilitated by the fixed mounting of universal wheels 103 at the bottom of the support table 101.
As shown in fig. 2 and 4, a second motor 307 is fixedly installed at one end of the supporting table 101, a screw 302 is inserted into the supporting table 101, and an output end of the second motor 307 is fixedly connected with one end of the screw 302; by inserting the screw 302 into the supporting table 101, the screw 302 is conveniently fixed, and one end of the screw 302 is fixedly connected with the output end of the second motor 307, so that the screw 302 is conveniently driven to rotate by the second motor 307.
As shown in fig. 2 and 3, the top of the supporting table 101 is fixedly provided with three support plates 208, one side of one support plate 208 is rotatably connected with a rotating roller 209, the outer surface wall of the mounting plate 201 is fixedly provided with a first motor 210, and one end of the rotating shaft 205 is fixedly connected with the output end of the first motor 210; through rotating the connection roller 209 in one side of the support plate 208, the position of the reinforcing steel bar is conveniently corrected, the reinforcing steel bar is straightened, one end of the rotating shaft 205 is fixedly connected with the output end of the first motor 210, the rotating shaft 205 is driven to rotate by the first motor 210, and the reinforcing steel bar is pushed to move forwards.
As shown in fig. 2, the bottom of the mounting plate 201 is fixedly connected with the top of the supporting table 101, one side of two support plates 208 is also rotatably connected with a round roller 206, the top of one support plate 208 is also fixedly provided with a first motor 210, and the output end of the first motor 210 arranged at the top of the support plate 208 is fixedly connected with one end of the round roller 206 arranged at one side of the support plate 208; by rotating the connecting roller 206 on one side of the two support plates 208, the first motor 210 drives the roller 206 to rotate, so that the positions of the reinforcing bars can be corrected conveniently, and the reinforcing bars can reach a straighter state.
As shown in fig. 2 and 4, the sliding block 301 is disposed inside the sliding slot 102, and the sliding slot 102 is slidably connected with the sliding block 301; the sliding connection of the sliding groove 102 and the sliding block 301 facilitates the adjustment of the position of the straightening mechanism 3.
Working principle: when the device is used, firstly, the steel bars are inserted into the fixing ring 202, the springs 203 are fixedly arranged on the inner wall of the fixing ring 202, one ends of the springs 203 are fixedly connected with the fixing blocks 204, a certain fixing effect is achieved on the steel bars, and meanwhile, the moving track of the steel bars is limited; secondly, starting a first motor 210, fixedly sleeving a round roller 206 on the outer surface wall of the rotating shaft 205 through the fixed connection between the output end of the first motor 210 and one end of the rotating shaft 205, fixedly mounting a gear 207 on the outer surface wall of the round roller 206, and driving the gear 207 to rotate by the first motor 210 to drive the reinforcing steel bars to move forwards; then, through the telescopic rod 304 fixedly installed on the inner wall of the clamping base 303, the clamping block 305 fixedly installed at the telescopic end of the telescopic rod 304, the friction pad 306 fixedly installed on the bottom of the clamping block 305 and the inner wall of the bottom of the clamping base 303, the friction between the clamping block and the steel bar is increased, the steel bar is firmly clamped, the second motor 307 is started, the screw rod 302 is driven to rotate by the second motor 307, and the sliding block 301 in threaded connection with the screw rod 302 slides in the sliding groove 102 to straighten the steel bar.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The steel bar straightening machine is characterized by comprising a supporting mechanism (1), a feeding mechanism (2) and a straightening mechanism (3);
the feeding mechanism (2) comprises two mounting plates (201), wherein two mounting plates (201) are arranged in total, a fixed ring (202) and a rotating shaft (205) are fixedly arranged between the two mounting plates (201), a spring (203) is fixedly arranged on the inner wall of the fixed ring (202), a fixed block (204) is fixedly arranged at one end of the spring (203), a round roller (206) is fixedly sleeved on the outer surface wall of the rotating shaft (205), and a gear (207) is fixedly arranged on the outer surface wall of the round roller (206);
the straightening mechanism (3) comprises a sliding block (301), a screw rod (302) is inserted into the sliding block (301), a clamping base (303) is fixedly arranged at the top of the sliding block (301), a telescopic rod (304) is fixedly arranged on the inner wall of the clamping base (303), a clamping block (305) is fixedly arranged at the telescopic end of the telescopic rod (304), and friction pads (306) are fixedly arranged at the bottom inner wall of the clamping base (303) and the bottom of the clamping block (305).
2. A bar straightener as claimed in claim 1, wherein: the supporting mechanism (1) comprises a supporting table top (101), a sliding groove (102) is formed in the supporting table top (101), and universal wheels (103) are fixedly arranged at the bottom of the supporting table top (101).
3. A bar straightener as claimed in claim 2, wherein: one end of the supporting table top (101) is fixedly provided with a second motor (307), the screw rod (302) is inserted into the supporting table top (101), and the output end of the second motor (307) is fixedly connected with one end of the screw rod (302).
4. A bar straightener as claimed in claim 2, wherein: the top fixed mounting of supporting bench (101) has extension board (208), extension board (208) are provided with three altogether, and one side rotation of extension board (208) is connected with roller (209), the outward appearance wall fixed mounting of mounting panel (201) has first motor (210), the one end and the output fixed connection of first motor (210) of pivot (205).
5. A bar straightener as claimed in claim 4, wherein: the bottom of mounting panel (201) and the top fixed connection of supporting bench (101), two one side of extension board (208) is also rotated and is connected with circle roller (206), and one the top of extension board (208) is also fixed mounting has first motor (210), installs the output of first motor (210) at extension board (208) top and the one end fixed connection of circle roller (206) of extension board (208) one side installation.
6. A bar straightener as claimed in claim 2, wherein: the sliding block (301) is arranged in the sliding groove (102), and the sliding groove (102) is connected with the sliding block (301) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608471.1U CN220387743U (en) | 2023-06-25 | 2023-06-25 | Reinforcing steel bar straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608471.1U CN220387743U (en) | 2023-06-25 | 2023-06-25 | Reinforcing steel bar straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387743U true CN220387743U (en) | 2024-01-26 |
Family
ID=89609301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321608471.1U Active CN220387743U (en) | 2023-06-25 | 2023-06-25 | Reinforcing steel bar straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387743U (en) |
-
2023
- 2023-06-25 CN CN202321608471.1U patent/CN220387743U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |