CN115069933A - Straightening equipment for processing reinforcing steel bars - Google Patents
Straightening equipment for processing reinforcing steel bars Download PDFInfo
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- CN115069933A CN115069933A CN202210980175.8A CN202210980175A CN115069933A CN 115069933 A CN115069933 A CN 115069933A CN 202210980175 A CN202210980175 A CN 202210980175A CN 115069933 A CN115069933 A CN 115069933A
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- fixed
- reinforcing steel
- straightening
- limiting ring
- steel bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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Abstract
The invention belongs to the technical field of steel bar processing, and particularly relates to straightening equipment for steel bar processing, which comprises an equipment shell, wherein one end of the equipment shell is provided with a cutting machine, the other end of the equipment shell is fixedly provided with a bracket, the top end of the bracket is fixedly provided with a pair of limiting frames, one ends of the limiting frames, far away from the bracket, are fixedly provided with fixed blocks, a limiting ring is fixedly arranged between the pair of brackets, and a through hole is formed in the limiting ring; the electric adjusting rod is driven to move by starting the driving assembly, and the electric adjusting rod moves to drive the clamping blocks to slide on the limiting ring, so that the distance between the two clamping blocks is adjusted, the rib outside the reinforcing steel bar is clamped, and the reinforcing steel bar is straightened in the process because the rib is limited by the clamping blocks, so that the twisting condition cannot occur in subsequent straightening operation, the reinforcing steel bar straightening quality is improved, and meanwhile, the machine is protected from being damaged by reinforcing steel bar twisting to the machine.
Description
Technical Field
The invention belongs to the technical field of steel bar processing, and particularly relates to straightening equipment for steel bar processing.
Background
The reinforcing bar is in process of production, often rolls up it into the roll-type for the convenience of transportation, need realign it in follow-up use, and present reinforcing bar alignment equipment is the reinforcing bar straightener now, and it can be quick help people to carry out the alignment to the reinforcing bar.
Among the prior art at present, when adopting the straightener of reinforcing bar to carry out the alignment, do not have special mechanism to retrain the reinforcing bar, the reinforcing bar is very likely to take place to rotate at the in-process of alignment like this, and just can form the big radian spiral after the spiral steel bar produces to twist reverse in the straightening process, influences the reinforcing bar quality.
Therefore, the invention provides straightening equipment for processing reinforcing steel bars.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problem is as follows: the straightening equipment for processing the reinforcing steel bar comprises an equipment shell, wherein one end of the equipment shell is provided with a cutting machine, the other end of the equipment shell is fixed with a bracket, the top end of the bracket is fixed with a pair of limiting frames, one end of each limiting frame, which is far away from the bracket, is fixed with a fixing block, a limiting ring is fixed between the pair of brackets, a through hole is formed in each limiting ring, one side, which is close to the equipment shell, of each limiting ring is connected with a pair of clamping blocks in a sliding mode, one side, which is far away from the through hole, of each clamping block is fixed with an electric adjusting rod, one end, which is far away from the clamping blocks, of each electric adjusting rod is fixed with a driving assembly, the driving assemblies are fixedly connected with the limiting rings, and a plurality of straightening wheels are rotatably connected in the equipment shell; when the straightening machine works, when a reinforcing steel bar needs to be straightened, one end of the reinforcing steel bar is firstly placed into the through hole of the limiting ring, then the reinforcing steel bar sequentially penetrates through the plurality of straightening wheels, then the driving power supply of the straightening wheels is started to enable the straightening wheels to start rotating, force is applied to the reinforcing steel bar in the rotating process of the straightening wheels so as to pull the reinforcing steel bar, the straightening operation is also performed on the reinforcing steel bar in the process, finally, the straightened reinforcing steel bar enters the interior of the cutting machine and is cut off by the cutting machine, in the process, before the reinforcing steel bar moves in the interior of the limiting ring, a worker can drive the electric adjusting rod to move by starting the driving component, the electric adjusting rod moves so as to drive the clamping blocks to slide on the limiting ring, so that the distance between the two clamping blocks is adjusted, further, ribs outside the reinforcing steel bar are clamped, and in the straightening process, the ribs are limited by the clamping blocks, therefore, the twisting condition can not occur in the subsequent straightening operation, the steel bar straightening quality is improved, and meanwhile, the machine is protected from being damaged by the steel bar twisting.
Preferably, a plurality of elastic pieces are fixed inside the through hole and on one side of the limiting ring close to the equipment shell, and a hollow ball is fixed at one end of each elastic piece far away from the limiting ring; the during operation, carry out the in-process of alignment through the spacing ring at the reinforcing bar, the rib of its outside equipartition can bump with the clean shot, along with the continuous motion of reinforcing bar, the hollow shot can be continuous drive the flexure strip reciprocal after crooked take place the striking with the reinforcing bar, the produced vibrations of striking can get rid of the iron rust on reinforcing bar surface to a certain extent, improve the reinforcing bar quality, and the clean shot also can take place the scraping with the surface of reinforcing bar, the rust removal that can step forward at the in-process of scraping is got rid of.
Preferably, a spherical center is arranged inside the hollow ball, a plurality of connecting rods are fixed between the spherical center and the hollow ball, a balancing weight is connected inside each connecting rod in a sliding manner, a return spring is fixed between each balancing weight and the spherical center, a liquid storage bag is arranged on one side of each balancing weight, which is far away from the return spring, one end of each liquid storage bag, which is far away from the corresponding balancing weight, is connected with a liquid discharge pipe in a through manner, the liquid discharge pipe is connected with the hollow ball in a through manner, and a pressure release valve is arranged inside the liquid discharge pipe; the during operation, at the in-process that the clean shot collided, its inside balancing weight can stretch under the effect of inertial force and reciprocate after the reset spring and strike the reservoir to make the inside pressure increase of reservoir, the increased pressure can make the inside rust cleaning liquid of storage reservoir flow through the fluid-discharge tube, the unrestrained surface at the clean shot of derusting liquid of outflow, then at the in-process of clean shot and reinforcing bar scraping with its coating on the reinforcing bar, so alright further protect the reinforcing bar, improve the production quality of reinforcing bar.
Preferably, a plurality of support frames are fixed at one side of the top end of the bracket, which is far away from the limiting ring; the during operation passes the reinforcing bar at the in-process of spacing ring, needs at first pass a plurality of support frames with the reinforcing bar in proper order, carries out preliminary spacing to the reinforcing bar through the support frame to prevent that the reinforcing bar from exerting oblique pulling force at the inside drunkenness of spacing ring, lead to the condition of the serious life weak point of spacing ring wearing and tearing to appear.
Preferably, ceramic pads are fixed on the top surfaces of the plurality of supporting frames; during operation, the support frame can be further protected by the ceramic pad, the abrasion degree of the support frame is reduced, and the whole service life of the equipment is prolonged.
Preferably, a clamping groove is formed in the straightening wheel, and the shape of the clamping groove is matched with the rib of the steel bar; during operation, after the reinforcing bar enters into the inside of the straightening wheel, through the design of the internal clamping groove of the straightening wheel, the rib of the reinforcing bar can be further limited, so that the straightening effect of the reinforcing bar is further improved, and the quality of the reinforcing bar is improved.
Preferably, a suction assembly is fixed at the top end of the bracket and on one side far away from the support frame, the suction assembly is used for generating negative pressure suction, an exhaust pipe is installed at the exhaust end of the suction assembly, negative pressure holes are formed in the limiting frame, the fixing block and the limiting ring and are communicated with each other, the exhaust pipe is communicated with the bracket, and the exhaust pipe is communicated with the negative pressure hole in the limiting frame; the during operation, at the in-process to the reinforcing bar alignment, can the synchronous start suction subassembly the power make its operation to produce the negative pressure, this negative pressure can pass through the exhaust tube, and final effect is in the inside negative pressure hole of spacing ring behind the negative pressure hole of spacing frame, fixed block, thereby carries out the negative pressure to the iron rust that the reinforcing bar surface was scraped down and adsorbs, thereby has reached the effect of concentrated clearance.
Preferably, an annular clamping plate is fixed on one side, away from the clamping block, of the inner part of the limiting ring, and the annular clamping plate is funnel-shaped; during operation, at the in-process of installation reinforcing bar, it can pass annular cardboard, can live the reinforcing bar card hoop through the setting of annular cardboard, and then improves the stability of reinforcing bar when being straightened.
Preferably, an electric opening and closing rod is installed on one side, close to the straightening wheels, of the equipment shell and above the straightening wheels, a closed door is fixed at one end, far away from the equipment shell, of the opening and closing rod, an opening and closing assembly is installed at one end, far away from the closed door, of the opening and closing rod, and the opening and closing assembly is used for driving the opening and closing rod to rotate inside the equipment shell; the during operation, when needs observe the reinforcing bar alignment state, the staff can start the power of switching subassembly, makes its operation drive switching pole rotate, thereby the switching pole rotates and drives the motion of sealing door, and then no longer shelters from equipment shell, and at this moment the staff can direct observation to the running state of alignment wheel, through the automatic design of switching pole, and convenient operation, effectual improve equipment's protection ensures staff's safety.
Preferably, a pair of electric telescopic rods are arranged in the clamping block, and a fastening block is fixed at one end of each electric telescopic rod, which is far away from the clamping block; the during operation, when facing the reinforcing bar of different models, can adjust the relative position of a pair of fastening block through adjusting electric telescopic handle to make the fastening block obtain with the rib width looks adaptation of reinforcing bar, it needs to notice that the staff need change the reinforcing bar of alignment wheel with the different models of adaptation in step after having adjusted the fastening block, so just reached the effect of the alignment of a quick-witted adaptation polytypic reinforcing bar.
The invention has the following beneficial effects:
1. according to the straightening equipment for processing the reinforcing steel bar, the driving assembly is started to drive the electric adjusting rod to move, the electric adjusting rod moves to drive the clamping blocks to slide on the limiting rings, so that the distance between the two clamping blocks is adjusted, and the ribs outside the reinforcing steel bar are clamped, so that the ribs are limited by the clamping blocks in the straightening process of the reinforcing steel bar, the twisting condition cannot occur in the subsequent straightening operation, the quality of the straightening of the reinforcing steel bar is improved, and meanwhile, the machine is protected from being damaged by the twisting of the reinforcing steel bar.
2. According to the straightening equipment for processing the reinforcing steel bar, the driving assembly is started to drive the electric adjusting rods to move, the electric adjusting rods move to drive the clamping blocks to slide on the limiting rings, so that the distance between the two electric adjusting rods is adjusted, ribs outside the reinforcing steel bar are clamped, and therefore in the straightening process of the reinforcing steel bar, the ribs are limited by the clamping blocks, the twisting condition cannot occur in the subsequent straightening operation, the reinforcing steel bar straightening quality is improved, and meanwhile, the machine is protected from being damaged by the twisting of the reinforcing steel bar.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the bracket structure of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 3;
FIG. 6 is a sectional view of a hollow sphere according to the present invention;
FIG. 7 is a schematic structural diagram of a second embodiment of a clamping block structure according to the present invention.
In the figure: 1. an equipment housing; 2. a cutting machine; 3. a bracket; 4. a limiting frame; 5. a fixed block; 6. a limiting ring; 7. a clamping block; 8. an electric adjusting rod; 9. a drive assembly; 10. a straightening wheel; 11. hollow spheres; 12. an elastic sheet; 13. a spherical center; 14. a connecting rod; 15. a balancing weight; 16. a return spring; 17. a liquid storage bag; 18. a liquid discharge pipe; 19. a support frame; 20. a ceramic pad; 21. an annular clamping plate; 22. a card slot; 23. an air exhaust pipe; 24. a suction assembly; 25. an opening/closing lever; 26. a closing door; 27. an electric telescopic rod; 28. and (5) fastening the block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 4, a straightening device for processing reinforcing steel bars according to an embodiment of the present invention includes a device housing 1, one end of the equipment shell 1 is provided with a cutting machine 2, the other end of the equipment shell 1 is fixed with a bracket 3, a pair of limiting frames 4 are fixed at the top end of the bracket 3, a fixing block 5 is fixed at one end of each limiting frame 4 far away from the bracket 3, a limiting ring 6 is fixed between the pair of brackets 3, a through hole is arranged in the limiting ring 6, one side of the limiting ring 6 close to the equipment shell 1 is connected with a pair of clamping blocks 7 in a sliding way, an electric adjusting rod 8 is fixed on one side of the clamping block 7 far away from the through hole, a driving component 9 is fixed on one end of the electric adjusting rod 8 far away from the clamping block 7, the driving assembly 9 is fixedly connected with the limiting ring 6, and a plurality of straightening wheels 10 are rotatably connected inside the equipment shell 1; when the straightening machine works, when a reinforcing steel bar needs to be straightened, one end of the reinforcing steel bar is firstly placed into the through hole of the limiting ring 6, then the reinforcing steel bar sequentially penetrates through the plurality of straightening wheels 10, then the driving power supply of the straightening wheels 10 is started to enable the straightening wheels to start rotating, force is applied to the reinforcing steel bar in the rotating process of the straightening wheels 10 so as to pull the reinforcing steel bar, the straightening operation is also performed on the reinforcing steel bar in the process, finally, the straightened reinforcing steel bar enters the interior of the cutting machine 2 and is cut off by the cutting machine 2, in the process, before the reinforcing steel bar moves in the limiting ring 6, staff can drive the electric adjusting rod 8 to move by starting the driving assembly 9, the electric adjusting rod 8 moves so as to drive the clamping blocks 7 to slide on the limiting ring 6, so that the distance between the two clamping blocks 7 is adjusted, further, ribs outside the reinforcing steel bar are clamped, and in the straightening process, because its rib is restricted by grip block 7 to can not take place the condition of wrench movement in the alignment operation of follow-up, thereby improved the quality of reinforcing bar alignment, also protected the machine simultaneously and prevented that the reinforcing bar twists reverse and cause the damage to the machine.
As shown in fig. 4, a plurality of elastic pieces 12 are fixed inside the through hole and on one side of the limiting ring 6 close to the device housing 1, and a hollow ball 11 is fixed at one end of each elastic piece 12 far away from the limiting ring 6; the during operation, at the reinforcing bar through the in-process that the spacing ring 6 carried out the alignment, the rib of its outside equipartition can bump with clean shot 11, along with the continuous motion of reinforcing bar, clean shot 11 can be continuous drive 12 reciprocal after bending of flexure strip and the striking takes place with the reinforcing bar, the produced vibrations of striking can get rid of the iron rust on reinforcing bar surface to a certain extent, improve the reinforcing bar quality, and clean shot 11 also can take place the scraping with the surface of reinforcing bar, the rust removal that can step forward at the in-process of scraping gets rid of.
As shown in fig. 6, a spherical center 13 is arranged inside the hollow sphere 11, a plurality of connecting rods 14 are fixed between the spherical center 13 and the hollow sphere 11, a balancing weight 15 is slidably connected inside the connecting rods 14, a return spring 16 is fixed between the balancing weight 15 and the spherical center 13, a liquid storage bag 17 is arranged on one side of the balancing weight 15 away from the return spring 16, one end of the liquid storage bag 17 away from the balancing weight 15 is connected with a liquid discharge pipe 18 in a penetrating manner, the liquid discharge pipe 18 is connected with the hollow sphere 11 in a penetrating manner, and a pressure release valve is arranged inside the liquid discharge pipe 18; the during operation, at the in-process that hollow ball 11 collided, inside balancing weight 15 can stretch under the effect of inertial force and reciprocate behind the reset spring 16 to the reservoir 17 clash into, thereby make the inside pressure increase of reservoir 17, the pressure of increase can make the rust cleaning liquid of the inside storage of reservoir 17 flow out through fluid-discharge tube 18, the rust cleaning liquid of outflow is unrestrained on hollow ball 11 surface, then at hollow ball 11 and the in-process of reinforcing bar scraping with its coating on the reinforcing bar, so alright further protect the reinforcing bar, improve the production quality of reinforcing bar.
As shown in fig. 3 to 5, a plurality of supporting frames 19 are fixed on the top end of the bracket 3 and one side far away from the limiting ring 6; the during operation passes the reinforcing bar at the in-process of spacing ring 6, needs at first pass a plurality of support frames 19 with the reinforcing bar in proper order, carries out preliminary spacing to the reinforcing bar through support frame 19 to prevent that the reinforcing bar from exerting the power of dragging of slant at the inside drunkenness of spacing ring 6, lead to the condition that the serious life of 6 wearing and tearing of spacing ring is short to appear.
As shown in fig. 4, a ceramic pad 20 is fixed on the top surface of each of the supporting frames 19; during operation, the arrangement of the ceramic pad 20 can further protect the support frame 19, reduce the abrasion degree of the support frame 19 and prolong the whole service life of the equipment.
As shown in fig. 4, a clamping groove 22 is formed in the straightening wheel 10, and the shape of the clamping groove 22 is matched with the shape of a rib of a steel bar; during operation, after the reinforcing bar enters into the inside of straightening wheel 10, through the design of the inside draw-in groove 22 of straightening wheel 10, can carry out further spacing to the rib of reinforcing bar to further improvement the alignment effect to the reinforcing bar, improve the reinforcing bar quality.
As shown in fig. 3 to 4, a suction assembly 24 is fixed on a side of the top end of the bracket 3 away from the supporting frame 19, the suction assembly 24 is used for generating negative pressure suction, an air suction pipe 23 is installed at an air suction end of the suction assembly 24, negative pressure holes are formed in the limiting frame 4, the fixing block 5 and the limiting ring 6 and are communicated with each other, the air suction pipe 23 is connected with the bracket 3 in a penetrating manner, and the air suction pipe 23 is communicated with the negative pressure hole in the limiting frame 4; the during operation, at the in-process to the reinforcing bar alignment, can the synchronous start suction assembly 24 the power make its operation to produce the negative pressure, this negative pressure can pass through exhaust tube 23, and final effect is in the inside negative pressure hole of spacing ring 6 behind the negative pressure hole of spacing frame 4, fixed block 5, thereby carries out the negative pressure to the iron rust of reinforcing bar surface under the scraping and adsorbs, thereby has reached the effect of concentrated clearance.
As shown in fig. 5, an annular clamping plate 21 is fixed inside the limiting ring 6 and on one side away from the clamping block 7, and the annular clamping plate 21 is funnel-shaped; during operation, at the in-process of installation reinforcing bar, it can pass annular cardboard 21, and setting through annular cardboard 21 can be banded the reinforcing bar card, and then improves the stability of reinforcing bar when being straightened.
As shown in fig. 3, an electric opening and closing rod 25 is installed on one side of the device housing 1 close to the straightening wheels 10 and above the straightening wheels 10, a closed door 26 is fixed on one end of the opening and closing rod 25 far away from the device housing 1, and an opening and closing assembly is installed on one end of the opening and closing rod 25 far away from the closed door 26 and used for driving the opening and closing rod 25 to rotate inside the device housing 1; the during operation, when needs observe the reinforcing bar alignment state, the staff can start the power of switching subassembly, make its operation drive switching pole 25 rotate, thereby switching pole 25 rotates and drives the motion of closed door 26, and then no longer shelters from equipment shell 1, at this moment the staff can direct observation to the running state of alignment wheel 10, through the automatic design of switching pole 25, convenient operation, effectual improve equipment's protection, guarantee staff's safety.
Example two
As shown in fig. 7, a first comparative example, in which another embodiment of the present invention is: a pair of electric telescopic rods 27 are arranged in the clamping block 7, and a fastening block 28 is fixed at one end of each electric telescopic rod 27 far away from the clamping block 7; the during operation, when facing the reinforcing bar of different models, can adjust the relative position of a pair of fastening block 28 through adjusting electric telescopic handle 27 to make fastening block 28 can with the rib width looks adaptation of reinforcing bar, it needs to notice that the staff need change the reinforcing bar of straightening wheel 10 with the different models of adaptation in step after having adjusted fastening block 28, so just reached the effect of the alignment of a quick-witted adaptation polytypic reinforcing bar.
The working principle is as follows: when the reinforcing steel bar needs to be straightened, one end of the reinforcing steel bar is firstly placed into the through hole of the limiting ring 6, then the reinforcing steel bar sequentially passes through the plurality of straightening wheels 10, then a driving power supply of the straightening wheels 10 is started to enable the reinforcing steel bar to start rotating, force is applied to the reinforcing steel bar in the rotating process of the straightening wheels 10 so as to pull the reinforcing steel bar, straightening operation is carried out on the reinforcing steel bar in the process, finally the straightened reinforcing steel bar enters the inside of the cutting machine 2 and is cut off by the cutting machine 2, in the process, before the reinforcing steel bar moves in the limiting ring 6, staff can drive the electric adjusting rod 8 to move by starting the driving component 9, the electric adjusting rod 8 moves so as to drive the clamping blocks 7 to slide on the limiting ring 6, and the distance between the two clamping blocks 7 is adjusted, the ribs outside the reinforcing steel bars are clamped, so that in the straightening process of the reinforcing steel bars, the ribs are limited by the clamping blocks 7, the twisting condition can not occur in the subsequent straightening operation, the straightening quality of the reinforcing steel bars is improved, and meanwhile, the machine is protected from being damaged by the twisting of the reinforcing steel bars;
in the process that the steel bar is straightened through the limiting ring 6, ribs uniformly distributed on the outer portion of the steel bar collide with the hollow ball 11, along with the continuous movement of the steel bar, the hollow ball 11 continuously drives the elastic sheet 12 to be bent and then to reciprocate to collide with the steel bar, the rust on the surface of the steel bar can be removed to a certain extent through the vibration generated by the collision, the quality of the steel bar is improved, the hollow ball 11 can also be scraped with the surface of the steel bar, and the rust can be further removed in the scraping process;
in the process of collision of the hollow ball 11, the internal balancing weight 15 can stretch the return spring 16 under the action of inertia force and then impact the liquid storage bag 17 in a reciprocating manner, so that the pressure inside the liquid storage bag 17 is increased, the increased pressure can enable rust removing liquid stored inside the liquid storage bag 17 to flow out through the liquid discharge pipe 18, the flowing rust removing liquid falls on the surface of the hollow ball 11, and then the hollow ball 11 is coated on the reinforcing steel bar in the scraping process of the hollow ball 11 and the reinforcing steel bar, so that the reinforcing steel bar can be further protected, and the production quality of the reinforcing steel bar is improved;
in the process of passing the reinforcing steel bars through the limiting ring 6, the reinforcing steel bars need to sequentially pass through the plurality of supporting frames 19, and the reinforcing steel bars are primarily limited by the supporting frames 19, so that the reinforcing steel bars are prevented from moving in the limiting ring 6 to apply oblique pulling force, the limiting ring 6 is prevented from being seriously worn, and the service life of the limiting ring 6 is shortened; meanwhile, the arrangement of the ceramic pad 20 can further protect the support frame 19, reduce the abrasion degree of the support frame 19 and prolong the whole service life of the equipment;
after the reinforcing steel bars enter the straightening wheels 10, the ribs of the reinforcing steel bars can be further limited through the design of the clamping grooves 22 in the straightening wheels 10, so that the straightening effect of the reinforcing steel bars is further improved, and the quality of the reinforcing steel bars is improved;
in the process of straightening the reinforcing steel bar, a power supply of the suction assembly 24 can be synchronously started to enable the reinforcing steel bar to run, so that negative pressure is generated, the negative pressure can finally act in a negative pressure hole in the limiting ring 6 after passing through the suction pipe 23, the negative pressure holes of the limiting frame 4 and the fixing block 5, and the surface of the reinforcing steel bar is subjected to negative pressure adsorption on the scraped rust, so that the effect of centralized cleaning is achieved;
in the process of installing the steel bars, the steel bars can penetrate through the annular clamping plate 21, and the steel bars can be clamped through the annular clamping plate 21, so that the stability of the steel bars in the straightening process is improved;
when the straightening state of the reinforcing steel bar needs to be observed, a worker can start a power supply of the opening and closing assembly to enable the opening and closing assembly to operate to drive the opening and closing rod 25 to rotate, the opening and closing rod 25 rotates to drive the closing door 26 to move, and then the equipment shell 1 is not shielded any more, at the moment, the worker can directly observe the operation state of the straightening wheel 10, and through the automatic design of the opening and closing rod 25, the operation is convenient, the protection of equipment is effectively improved, and the safety of the worker is guaranteed;
when facing the reinforcing bar of different models, can adjust the relative position of a pair of holding block 28 through adjusting electric telescopic handle 27 to make holding block 28 can with the rib width looks adaptation of reinforcing bar, it needs to notice that the staff need change the reinforcing bar of straightening wheel 10 with the different models of adaptation in step after adjusting holding block 28, so just reached the effect of the many models reinforcing bar of a quick-witted adaptation alignment.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a straightening equipment is used in reinforcing bar processing which characterized in that: comprises an equipment shell (1), one end of the equipment shell (1) is provided with a cutting machine (2), a bracket (3) is fixed at the other end of the equipment shell (1), a pair of limiting frames (4) is fixed at the top end of the bracket (3), a fixed block (5) is fixed at one end of the limiting frame (4) far away from the brackets (3), a limiting ring (6) is fixed between a pair of brackets (3), a through hole is arranged in the limiting ring (6), one side of the limiting ring (6) close to the equipment shell (1) is connected with a pair of clamping blocks (7) in a sliding way, an electric adjusting rod (8) is fixed on one side of the clamping block (7) far away from the through hole, a driving component (9) is fixed at one end of the electric adjusting rod (8) far away from the clamping block (7), the driving assembly (9) is fixedly connected with the limiting ring (6), and a plurality of straightening wheels (10) are rotatably connected inside the equipment shell (1).
2. The straightening device for processing the reinforcing steel bars as claimed in claim 1, wherein: a plurality of elastic pieces (12) are fixed inside the through hole and on one side, close to the equipment shell (1), of the limiting ring (6), and hollow balls (11) are fixed at one ends, far away from the limiting ring (6), of the elastic pieces (12).
3. The straightening device for processing the reinforcing steel bars as claimed in claim 2, wherein: the utility model discloses a hollow ball (11) is provided with ball center (13) inside, be fixed with a plurality of connecting rods (14) between ball center (13) and hollow ball (11), connecting rod (14) inside sliding connection has balancing weight (15), be fixed with reset spring (16) between balancing weight (15) and ball center (13), one side that reset spring (16) were kept away from in balancing weight (15) is provided with reservoir (17), the one end through connection that balancing weight (15) were kept away from in reservoir (17) has fluid-discharge tube (18), fluid-discharge tube (18) and hollow ball (11) through connection, fluid-discharge tube (18) internally mounted has the relief valve.
4. The straightening device for processing the reinforcing steel bars as claimed in claim 1, wherein: a plurality of supporting frames (19) are fixed on one side of the top end of the bracket (3) far away from the limiting ring (6).
5. The straightening device for processing the reinforcing steel bars as claimed in claim 4, wherein: and ceramic pads (20) are fixed on the top surfaces of the support frames (19).
6. The straightening device for processing the reinforcing steel bars as claimed in claim 1, wherein: a clamping groove (22) is formed in the straightening wheel (10), and the shape of the clamping groove (22) is matched with the rib of the steel bar.
7. The straightening device for processing the reinforcing steel bars as claimed in claim 4, wherein: one side that bracket (3) top just kept away from support frame (19) is fixed with suction assembly (24), suction assembly (24) are used for producing the negative pressure and breathe in, suction tube (23) are installed to suction assembly (24) end of bleeding, negative pressure hole and intercommunication each other have all been seted up to spacing (4), fixed block (5), spacing ring (6) inside, suction tube (23) and bracket (3) through connection, and suction tube (23) and the inside negative pressure hole intercommunication of spacing (4).
8. The straightening device for processing the reinforcing steel bars as claimed in claim 1, wherein: an annular clamping plate (21) is fixed on one side, away from the clamping block (7), of the inner portion of the limiting ring (6), and the annular clamping plate (21) is funnel-shaped.
9. The straightening device for processing the reinforcing steel bars as claimed in claim 1, wherein: equipment casing (1) is close to one side of alignment wheel (10) and is located the top of alignment wheel (10) and installs electronic switching pole (25), the one end that equipment casing (1) was kept away from in switching pole (25) is fixed with closed door (26), the one end that closed door (26) were kept away from in switching pole (25) is installed the switching subassembly, the switching subassembly is used for driving switching pole (25) and rotates in equipment casing (1) inside.
10. The straightening device for processing the reinforcing steel bars as claimed in claim 1, wherein: the clamping block (7) is internally provided with a pair of electric telescopic rods (27), and one end, away from the clamping block (7), of each electric telescopic rod (27) is fixed with a fastening block (28).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210980175.8A CN115069933A (en) | 2022-08-16 | 2022-08-16 | Straightening equipment for processing reinforcing steel bars |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210980175.8A CN115069933A (en) | 2022-08-16 | 2022-08-16 | Straightening equipment for processing reinforcing steel bars |
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| CN115069933A true CN115069933A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210980175.8A Pending CN115069933A (en) | 2022-08-16 | 2022-08-16 | Straightening equipment for processing reinforcing steel bars |
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Cited By (1)
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| CN116441456A (en) * | 2023-05-05 | 2023-07-18 | 泰州市巨久不锈钢有限公司 | Waste stainless steel wire straightening device |
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Application publication date: 20220920 |