CN211071585U

CN211071585U - Reinforcing steel bar straightening device

Info

Publication number: CN211071585U
Application number: CN201921285498.5U
Authority: CN
Inventors: 罗晓飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-07-24
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to the technical field of construction equipment, in particular to a reinforcing steel bar straightening device, when the reinforcing steel bar straightening device is used for straightening construction reinforcing steel bars, the reinforcing steel bars are currently stretched into a straightening box from a feed inlet, an upper straightening roller is moved down through a hydraulic device, the upper straightening roller and a lower straightening roller are matched with a clamping reinforcing steel bar, the reinforcing steel bars are conveyed rightwards through the driving of a straightening motor so as to be straightened, the straightening efficiency and the straightening effect are effectively improved, and meanwhile, the distance between the upper straightening roller and the lower straightening roller can be adjusted through the hydraulic device, so that the reinforcing steel bars with different diameters can be straightened, and the practicability is higher; the straightening device comprises a base, a straightening box, a feeding hole and a discharging hole, wherein the straightening box is fixedly arranged at the top end of the base, and an inner cavity is formed in the straightening box; the device also comprises a hydraulic device, a hydraulic rod, three groups of lower brackets, three groups of lower straightening rollers, three groups of upper brackets, three groups of upper straightening rollers, an upper fixed plate, a straightening motor, a straightening power wheel and a straightening driven wheel.

Description

Reinforcing steel bar straightening device

Technical Field

The utility model relates to a construction equipment technical field especially relates to a reinforcing bar coalignment.

Background

As is well known, a reinforcing bar straightening device is an auxiliary device used in construction engineering for straightening construction reinforcing bars to make the construction reinforcing bars better used, and is widely used in the technical field of construction equipment; the straightening of the existing construction reinforcing steel bar is generally that a worker manually performs rough straightening or is pressed to straighten the reinforcing steel bar through a pressing plate, the efficiency is low, the reinforcing steel bar with the smaller diameter can be quickly straightened, but when the diameter of the reinforcing steel bar is larger, the straightening is difficult, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out the alignment to the reinforcing bar of many sizes, and the alignment effect is better, the higher reinforcing bar coalignment of efficiency.

The utility model discloses a reinforcing steel bar straightening device, which comprises a base, a straightening box, a feed inlet and a discharge port, wherein the straightening box is fixedly arranged at the top end of the base, an inner cavity is arranged in the straightening box, the feed inlet is fixedly arranged at the left end of the straightening box and communicated with the inner cavity, and the discharge port is fixedly arranged at the right end of the straightening box and communicated with the inner cavity; the hydraulic device is fixedly arranged at the top end of the straightening box, the hydraulic rod is fixedly arranged at the bottom end of the hydraulic device, the bottom end of the hydraulic rod is inserted into the inner cavity from the top end of the straightening box and is fixedly connected with the top end of the upper fixed plate, the three groups of lower brackets are fixedly arranged at the bottom end of the inner cavity, the three groups of lower straightening rollers are respectively and rotatably arranged at the top ends of the three groups of lower brackets, the top ends of the three groups of upper brackets are respectively and fixedly connected with the left side, the middle side and the right side of the bottom end of the upper fixed plate, the three groups of upper straightening rollers are respectively and rotatably arranged at the bottom ends of the three groups of upper brackets, power cavities are arranged at the bottoms of the inner cavities, the straightening motor is fixedly arranged in the power cavities, and the straightening power wheels are fixedly arranged at the front ends of the straightening motors, the straightening driven wheel is fixedly arranged at the front end of the lower straightening roller group, the straightening power wheel is in transmission connection with the straightening driven wheel, and the middle parts of the upper straightening roller and the lower straightening roller are provided with straightening grooves.

The utility model discloses a reinforcing bar straightening device, still include the rust cleaning frame, the rotary drum, the rust cleaning brush, left turn trough, right turn trough, the rust cleaning motor, power gear and rack, rust cleaning frame fixed mounting is in the top of base, the left end of rust cleaning frame is provided with the feed inlet, the right-hand member of rust cleaning frame is provided with the discharge gate, left turn trough sets up in the inboard left end of rust cleaning frame, right turn trough sets up in the inboard right-hand member of rust cleaning frame, left turn trough corresponds with right turn trough left and right, the left end of rotary drum inserts left turn trough leftwards and can rotate with left turn trough, the right-hand member of rotary drum inserts right turn trough and can rotate with right turn trough, the inside of rotary drum is provided with the barrel chamber, the rust cleaning brush fixed mounting is in the barrel chamber, the rust cleaning motor is fixed to be set up in the top of rust cleaning frame, the bottom of rust cleaning motor is provided with the pivot, the bottom of pivot passes the top of, the rack fixing ring is sleeved at the outer end of the middle part of the rotary drum, and the power gear is meshed with the rack.

The utility model discloses a reinforcing bar coalignment still includes left supporting wheel, and left side supporting wheel rim cover is established in the outer end left side of rotary drum, and the top of base is fixed and is provided with left supporting seat, and the top of left supporting seat is provided with left branch and supports the groove, and the bottom of left supporting wheel is located left branch and supports the inslot and can support the inslot rotation at left branch.

The utility model discloses a reinforcing bar coalignment still includes right supporting wheel, and right supporting wheel rim cover establishes the outer end right side of arranging the rotary drum in, and the fixed right branch seat that is provided with in top of base, the top of right branch seat are provided with right branch and prop the groove, and the bottom of right branch seat lies in right branch and props the inslot and can prop the inslot rotation at right branch.

The utility model discloses a reinforcing bar coalignment still includes the feeding stand pipe, and the feeding stand pipe is fixed to be set up in the feed inlet.

The utility model discloses a reinforcing bar coalignment still includes guide bracket, the direction goes up roller, direction lower roll and direction power device, and the bottom of guide bracket and the top right side fixed connection of base go up the roller rotatable setting in the top of guide bracket in the direction, and the direction lower roll is rotatable to be set up in the middle part of guide bracket, and the direction power device is fixed to be set up in the top right side of base.

The utility model discloses a reinforcing bar coalignment still includes telescopic support, and telescopic support is fixed to be set up in the bottom of base.

The utility model discloses a reinforcing bar coalignment still includes the gyro wheel, and the gyro wheel is fixed to be set up in telescopic support's bottom.

Compared with the prior art, the beneficial effects of the utility model are that: when using reinforcing bar coalignment to carry out the alignment to construction steel bar, in stretching into the alignment incasement from the feed inlet is present, will go up the alignment roller through hydraulic means and move down, go up the alignment roller and press from both sides tight reinforcing bar with alignment roller cooperation down, thereby it carries out the alignment to the reinforcing bar to convey the reinforcing bar right through the drive of alignment motor, effectively improve alignment efficiency and alignment effect, simultaneously through hydraulic means with can adjust the distance between alignment roller and the lower alignment roller, thereby can straighten the reinforcing bar of different diameters, the practicality is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a left side view of the internal structure of the straightening box of the present invention;

FIG. 4 is an enlarged view of reference A in FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a straightening box; 3. a feed inlet; 4. a discharge port; 5. a hydraulic device; 6. a hydraulic lever; 7. a lower bracket; 8. a lower straightening roller; 9. an upper bracket; 10. an upper straightening roller; 11. an upper fixing plate; 12. straightening the motor; 13. straightening the power wheel; 14. straightening the driven wheel; 15. a derusting frame; 16. a rotating drum; 17. a rust removing brush; 18. a left turn trough; 19. a right turn trough; 20. a motor is derusted; 21. a power gear; 22. a rack; 23. a left support wheel; 24. A right support wheel; 25. a feed guide tube; 26. a guide bracket; 27. guiding the upper roller; 28. guiding the lower roller; 29. a guiding power device; 30. a telescopic strut; 31. and a roller.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a reinforcing bar straightening device, which comprises a base 1, a straightening box 2, a feed inlet 3 and a discharge outlet 4, wherein the straightening box 2 is fixedly arranged at the top end of the base 1, an inner cavity is arranged inside the straightening box 2, the feed inlet 3 is fixedly arranged at the left end of the straightening box 2 and communicated with the inner cavity, and the discharge outlet 4 is fixedly arranged at the right end of the straightening box 2 and communicated with the inner cavity; the hydraulic straightening machine further comprises a hydraulic device 5, a hydraulic rod 6, three groups of lower brackets 7, three groups of lower straightening rollers 8, three groups of upper brackets 9, three groups of upper straightening rollers 10, an upper fixing plate 11, a straightening motor 12, a straightening power wheel 13 and a straightening driven wheel 14, wherein the hydraulic device 5 is fixedly arranged at the top end of the straightening box 2, the hydraulic rod 6 is fixedly arranged at the bottom end of the hydraulic device 5, the bottom end of the hydraulic rod 6 is inserted into the inner cavity from the top end of the straightening box 2 and is fixedly connected with the top end of the upper fixing plate 11, the three groups of lower brackets 7 are fixedly arranged at the bottom end of the inner cavity, the three groups of lower straightening rollers 8 are respectively and rotatably arranged at the top ends of the three groups of lower brackets 7, the top ends of the three groups of upper brackets 9 are respectively and fixedly connected with the left side, the middle side and the right side of the bottom end of the upper fixing plate 11, the three groups of upper, a straightening power wheel 13 is fixedly arranged at the front end of a straightening motor 12, a straightening driven wheel 14 is fixedly arranged at the front end of a group of lower straightening rollers 8, the straightening power wheel 13 and the straightening driven wheel 14 are in transmission connection, and straightening grooves are formed in the middle parts of the upper straightening roller 10 and the lower straightening rollers 8; when using reinforcing bar coalignment to carry out the alignment to construction steel bar, in stretching into the alignment incasement from the feed inlet is present, will go up the alignment roller through hydraulic means and move down, go up the alignment roller and press from both sides tight reinforcing bar with alignment roller cooperation down, thereby it carries out the alignment to the reinforcing bar to convey the reinforcing bar right through the drive of alignment motor, effectively improve alignment efficiency and alignment effect, simultaneously through hydraulic means with can adjust the distance between alignment roller and the lower alignment roller, thereby can straighten the reinforcing bar of different diameters, the practicality is higher.

The utility model discloses a reinforcing bar straightening device, still include rust cleaning frame 15, rotary drum 16, rust cleaning brush 17, left turn groove 18, right turn groove 19, rust cleaning motor 20, power gear 21 and rack 22, rust cleaning frame 15 is fixed mounting in the top of base 1, the left end of rust cleaning frame 15 is provided with feed inlet 3, the right-hand member of rust cleaning frame 15 is provided with discharge gate 4, left turn groove 18 sets up in the left end of the inboard of rust cleaning frame 15, right turn groove 19 sets up in the inboard right-hand member of rust cleaning frame 15, left turn groove 18 corresponds with right turn groove 19 about, the left end of rotary drum 16 inserts left turn groove 18 and with left turn groove 18 rotatable coupling leftwards, the right-hand member of rotary drum 16 inserts right turn groove 19 and with right turn groove 19 rotatable coupling rightwards, the inside of rotary drum 16 is provided with the barrel chamber, rust cleaning brush 17 is fixed mounting in the barrel chamber, rust cleaning motor 20 is fixed mounting in the top of rust cleaning frame 15, the bottom of rust cleaning motor 20, the bottom end of the rotating shaft penetrates through the top of the derusting frame 15 from the top end of the derusting frame 15 downwards and is fixedly connected with the top end of the power gear 21, the rack 22 is fixedly sleeved on the outer end of the middle part of the rotary drum 16, and the power gear 21 is meshed with the rack 22; and removing rust on the surface of the steel bar by using a rust removing brush.

The utility model discloses a reinforcing bar straightening device, still include left supporting wheel 23, the left supporting wheel 23 snare sets up in the outer end left side of rotary drum 16, the top of base 1 is fixed to be provided with left supporting seat, the top of left supporting seat is provided with left supporting groove, the bottom of left supporting wheel 23 is located left supporting groove and can rotate in left supporting groove; the drum is supported at the left part by a left supporting wheel.

The utility model discloses a reinforcing bar straightening device, still include right supporting wheel 24, the right supporting wheel 24 snare sets up in the outer end right side of rotary drum 16, the top of base 1 is fixed and is provided with the right branch strut seat, the top of right branch strut seat is provided with the right branch strut groove, the bottom of right supporting wheel 24 is located the right branch strut groove and can rotate in the right branch strut groove; the right portion of the drum is supported by a right support wheel.

The utility model discloses a reinforcing bar straightening device, which also comprises a feeding guide pipe 25, wherein the feeding guide pipe 25 is fixedly arranged in the feeding port 3; the reinforcing steel bar is guided through the feeding guide pipe during feeding.

The utility model discloses a reinforcing bar straightening device, still include guide bracket 26, guide upper roll 27, guide lower roll 28 and direction power device 29, the bottom of guide bracket 26 and the top right side of base 1 are fixed and connected, guide upper roll 27 rotatable setting is in the top of guide bracket 26, guide lower roll 28 rotatable setting is in the middle part of guide bracket 26, direction power device 29 fixed setting is in the top right side of base 1; the steel bar is guided through the upper guide roller and the lower guide roller during discharging.

The utility model discloses a reinforcing steel bar straightening device, which also comprises a telescopic strut 30, wherein the telescopic strut 30 is fixedly arranged at the bottom end of the base 1; the device is stably supported through the telescopic support.

The utility model discloses a reinforcing bar straightening device, which also comprises a roller 31, wherein the roller 31 is fixedly arranged at the bottom end of the telescopic support column 30; the device is convenient to move through the roller.

The utility model relates to a reinforcing bar straightening device, when using the reinforcing bar straightening device to straighten the construction reinforcing bar, the reinforcing bar is extended into the straightening box from the feed inlet, the upper straightening roller is moved down by a hydraulic device, the upper straightening roller and the lower straightening roller are matched to clamp the reinforcing bar, the reinforcing bar is conveyed rightwards by the driving of a straightening motor to straighten the reinforcing bar, the straightening efficiency and the straightening effect are effectively improved, simultaneously, the distance between the upper straightening roller and the lower straightening roller can be adjusted by the hydraulic device, thereby the reinforcing bar with different diameters can be straightened, the practicability is higher, the iron rust on the surface of the reinforcing bar is removed by a derusting brush, the left part of the rotary drum is supported by a left supporting wheel, the right part of the rotary drum is supported by a right supporting wheel, the reinforcing bar is guided by a feeding guide pipe, the lower roller is guided by a guide upper roller and a guide roller when discharging the reinforcing bar, through the steady strutting arrangement of telescopic prop, through the mobile device of being convenient for of gyro wheel, before accomplishing above-mentioned action, will remove to the position that the user needs at first.

The utility model discloses a reinforcing bar coalignment, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.

In the condition that the opposite explanation is not provided, the directional words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A reinforcing steel bar straightening device comprises a base (1), a straightening box (2), a feeding hole (3) and a discharging hole (4), wherein the straightening box (2) is fixedly arranged at the top end of the base (1), an inner cavity is formed inside the straightening box (2), the feeding hole (3) is fixedly arranged at the left end of the straightening box (2) and communicated with the inner cavity, and the discharging hole (4) is fixedly arranged at the right end of the straightening box (2) and communicated with the inner cavity; the hydraulic straightening machine is characterized by further comprising a hydraulic device (5), a hydraulic rod (6), three groups of lower supports (7), three groups of lower straightening rollers (8), three groups of upper supports (9), three groups of upper straightening rollers (10), an upper fixing plate (11), a straightening motor (12), a straightening power wheel (13) and a straightening driven wheel (14), wherein the hydraulic device (5) is fixedly arranged at the top end of a straightening box (2), the hydraulic rod (6) is fixedly arranged at the bottom end of the hydraulic device (5), the bottom end of the hydraulic rod (6) is inserted into an inner cavity from the top end of the straightening box (2) and is fixedly connected with the top end of the upper fixing plate (11), the three groups of lower supports (7) are fixedly arranged at the bottom end of the inner cavity, the three groups of lower straightening rollers (8) are respectively and rotatably arranged at the top ends of the three groups of lower supports (7), and the top ends of the three groups of upper supports (9) are respectively connected with the left side, Middle side and right side fixed connection, three groups of last straightening rollers (10) are rotatable respectively and are set up in the bottom of three groups of upper brackets (9), the bottom of inner chamber is provided with the power chamber, alignment motor (12) fixed mounting is in the power chamber, alignment driving wheel (13) are fixed to be set up in the front end of alignment motor (12), the alignment is followed driving wheel (14) and is fixed to be set up in a set of the front end of straightening roller (8) down, alignment driving wheel (13) are followed driving connection with the alignment and are followed driving wheel (14), the middle part of going up straightening roller (10) and straightening roller (8) down all is provided with the alignment groove.

2. The reinforcing steel bar straightening device according to claim 1, characterized by further comprising a derusting frame (15), a rotary drum (16), a derusting brush (17), a left-turning groove (18), a right-turning groove (19), a derusting motor (20), a power gear (21) and a rack (22), wherein the derusting frame (15) is fixedly arranged at the top end of the base (1), the left end of the derusting frame (15) is provided with a feeding hole (3), the right end of the derusting frame (15) is provided with a discharging hole (4), the left-turning groove (18) is arranged at the left end of the inner side of the derusting frame (15), the right-turning groove (19) is arranged at the right end of the inner side of the derusting frame (15), the left-turning groove (18) corresponds to the left and the right-turning groove (19), the left end of the rotary drum (16) is inserted into the left-turning groove (18) to the left and rotatably connected with the left-turning groove (18), and the right end of the rotary drum (16) is inserted into the right-turning groove (, the inside of rotary drum (16) is provided with a barrel chamber, rust cleaning brush (17) fixed mounting is in a barrel chamber, rust cleaning motor (20) are fixed to be set up in the top of rust cleaning frame (15), the bottom of rust cleaning motor (20) is provided with the pivot, the bottom of pivot from the top of rust cleaning frame (15) downwards pass the top of rust cleaning frame (15) and with the top fixed connection of power gear (21), the middle part outer end of rotary drum (16) is arranged in to rack (22) retainer plate cover, power gear (21) are connected with rack (22) meshing.

3. The reinforcement straightening device according to claim 2, further comprising a left support wheel (23), wherein the left support wheel (23) is arranged on the left side of the outer end of the drum (16) in a sleeved manner, a left support seat is fixedly arranged at the top end of the base (1), a left support groove is arranged at the top end of the left support seat, and the bottom end of the left support wheel (23) is located in the left support groove and can rotate in the left support groove.

4. A reinforcing bar straightening device according to claim 3, further comprising a right supporting wheel (24), wherein the right supporting wheel (24) is arranged on the right side of the outer end of the rotary drum (16) in a sleeving manner, a right supporting seat is fixedly arranged at the top end of the base (1), a right supporting groove is arranged at the top end of the right supporting seat, and the bottom end of the right supporting wheel (24) is positioned in the right supporting groove and can rotate in the right supporting groove.

5. A reinforcement straightening device according to claim 4, characterized in that it further comprises a feed guide tube (25), the feed guide tube (25) being fixedly arranged in the feed opening (3).

6. The reinforcing steel bar straightening device as claimed in claim 5, further comprising a guide bracket (26), an upper guide roller (27), a lower guide roller (28) and a guide power device (29), wherein the bottom end of the guide bracket (26) is fixedly connected with the right side of the top end of the base (1), the upper guide roller (27) is rotatably arranged at the top of the guide bracket (26), the lower guide roller (28) is rotatably arranged in the middle of the guide bracket (26), and the guide power device (29) is fixedly arranged at the right side of the top end of the base (1).

7. A reinforcement straightening arrangement according to claim 6, characterized in that it further comprises a telescopic support (30), the telescopic support (30) being fixedly arranged at the bottom end of the base (1).

8. A reinforcement straightening arrangement according to claim 7, further comprising rollers (31), the rollers (31) being fixedly arranged at the bottom end of the telescopic legs (30).