CN216913311U

CN216913311U - Cleaning device for be used for short reinforcing bar

Info

Publication number: CN216913311U
Application number: CN202220681171.5U
Authority: CN
Inventors: 胡蓉; 徐洋晨; 周远才; 胡士军; 黄双; 王峰; 卢荻
Original assignee: Chufeng Jianke Group Kaiyuan New Material Jiangling Co ltd
Current assignee: Chufeng Jianke Group Kaiyuan New Material Jiangling Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-08
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a cleaning device for short steel bars, and belongs to the technical field of short steel bar cleaning equipment. The cleaning roller mechanism comprises a bottom plate, a movable cleaning roller mechanism is movably mounted on the bottom plate through a transmission lead screw and a transmission motor, an assembly frame is mounted above the movable cleaning roller mechanism in a cross-line mode, a lifting claw mechanism is mounted on the assembly frame through a translation mechanism, and a plurality of positioning pieces are arranged on the bottom plate below the movable cleaning roller mechanism at intervals. According to the cleaning device for the short steel bars, the first brush roller and the second brush roller of the cleaning roller mechanism are moved to rotate in opposite directions, and are matched with the transmission screw rod and the transmission motor to move left and right on the bottom plate, so that the first brush roller and the second brush roller can fully clean the short steel bars, the uniform abrasion degree of the bristles on the outer circles of the first brush roller and the second brush roller is effectively ensured, and the polishing and cleaning operation in the later period is not influenced; the short steel bars are guaranteed not to deviate in the moving rolling brush process of the first brush roller and the second brush roller through the positioning piece.

Description

Cleaning device for be used for short reinforcing bar

Technical Field

The utility model relates to a cleaning device for short steel bars, and belongs to the technical field of short steel bar cleaning equipment.

Background

Short steel bars with the length of one meter to two meters are often matched in the concrete slabs to prepare solid strip slabs. The short steel bar is easy to generate rust in the natural storage environment, the bonding effect of the short steel bar and concrete in the later period is directly influenced, and finally the bearing capacity of the reinforced concrete structural member is reduced and the durability of the concrete structure is reduced.

The existing short steel bar can be used for later installation with concrete after being cleaned through procedures of grinding, polishing, soaking and the like before use, the polishing of the short steel bar is divided into manual polishing and polishing by a polishing machine, the manual polishing by a steel wire brush, a sand disc and the like wastes time and labor, the cleaning efficiency is low, and the cleaning effect is not ideal; adopt burnishing machine to polish, the brush of burnishing machine can't remove at the polishing in-process, leads to the brush circumference wearing and tearing inhomogeneous, appears the annular of the different degree of depth on the brush circumference, directly influences the polishing effect of follow-up reinforcing bar, consequently is necessary to improve it.

Disclosure of Invention

The utility model aims to provide a cleaning device for short steel bars, which is simple in structure and convenient to use, effectively reduces the amount of manual labor, improves the working efficiency of cleaning the steel bars, and avoids the problem that the prior polishing machine cannot move in the polishing process and the later polishing effect is influenced due to the fact that a brush is not uniformly abraded.

The utility model achieves the above objects by the following technical scheme

The utility model provides a cleaning device for be used for short reinforcing bar, includes bottom plate, assembly jig, translation mechanism, lifting claw mechanism, removes clean roller mechanism and setting element, its characterized in that: the movable cleaning roller mechanism is movably mounted on the bottom plate through a transmission lead screw and a transmission motor, an assembly frame is mounted above the movable cleaning roller mechanism in a cross-line mode, a lifting claw mechanism is mounted on the assembly frame through a translation mechanism, and a plurality of positioning pieces are arranged on the bottom plate below the movable cleaning roller mechanism at intervals.

Translation mechanism constitute by translation frame, running roller, guide rail, limiting plate, spacing cylinder and moving motor, the translation frame passes through the running roller and the guide rail cooperation is installed on the assembly jig, is provided with moving motor on the translation frame, moving motor passes through the driving chain and is connected with the running roller transmission, the translation frame is equipped with spacing cylinder in the assembly jig below through the limiting plate, spacing cylinder is connected with the assembly jig contact.

The electric hoists are symmetrically arranged in the middle of the translation frame and connected with the hoisting and grabbing mechanism.

The lifting claw mechanism consists of a lifting plate, a transverse pushing hydraulic cylinder and a hook claw, the transverse pushing hydraulic cylinders are symmetrically arranged at the top of the lifting plate, the hook claw is hinged on the lifting plate on one side of the transverse pushing hydraulic cylinder, and one end of the hook claw is movably connected with a piston rod of the transverse pushing hydraulic cylinder.

The movable cleaning roller mechanism comprises a left base, a right base, a first brush roller, a second brush roller, a driving motor, a connecting rod, a driving gear, a driven gear and an auxiliary gear, wherein the connecting rod is symmetrically arranged between the left base and the right base, the first brush roller and the second brush roller are movably arranged between the left base and the right base above the connecting rod through an assembly short shaft, the driving motor is arranged on the left base, and the driving motor drives the first brush roller and the second brush roller to rotate in the opposite direction through the driving gear, the driven gear and the auxiliary gear.

The locating piece comprises a locating cylinder and a locating rod, wherein the locating cylinder is fixedly installed at one end of the locating rod, the locating cylinder is cylindrical, and the other end of the locating rod is fixedly installed on the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the cleaning device for the short steel bars, the first brush roller and the second brush roller of the cleaning roller mechanism are moved to rotate reversely, and the first brush roller and the second brush roller are matched with the transmission screw rod and the transmission motor to move left and right on the bottom plate, so that the first brush roller and the second brush roller can sufficiently clean the short steel bars, the uniform abrasion degree of the bristles on the outer circles of the first brush roller and the second brush roller is effectively ensured, and the polishing and cleaning operation at the later stage is not influenced; the short steel bars are prevented from shifting in the moving rolling process of the first brush roller and the second brush roller through the positioning piece; the hanger plate of lifting claw mechanism, violently push away the pneumatic cylinder and collude the claw and can realize snatching the reinforcing bar frame that is equipped with many reinforcing bars, rethread translation frame, running roller, guide rail, limiting plate, spacing cylinder, electric block and the mobile motor of translation mechanism to the lift and the displacement of the reinforcing bar on realizing make things convenient for the epilogue to wash the operation, effectively reduce the amount of labour, improve the clean work efficiency of reinforcing bar.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a side view of the structure of FIG. 1;

fig. 4 is a schematic perspective view of a positioning member according to the present invention.

In the figure: 1. a base plate; 2. an assembly frame; 3. an assembly chamber; 4. a drive motor; 5. a transmission screw rod; 6. a left base; 7. a right base; 8. a first brush roller; 9. a second brush roller; 10. a drive motor; 11. a connecting rod; 12. a driving gear; 13. a driven gear; 14. a pinion gear; 15. a translation frame; 16. a roller; 17. a guide rail; 18. a limiting plate; 19. a limiting roller; 20. a moving motor; 21. a hanger plate; 22. horizontally pushing the hydraulic cylinder; 23. hooking claws; 24. an electric hoist; 25. a positioning cylinder; 26. positioning a rod; 27. a reinforcing steel bar fixing frame; 28. and (5) short reinforcing steel bars.

Detailed Description

As shown in figures 1-4

This a cleaning device for short reinforcing bar includes bottom plate 1, assembly jig 2, translation mechanism, lifting claw mechanism, removes clean roller mechanism and setting element, and 1 inside assembly chamber 3 that is provided with of bottom plate is equipped with drive screw 5 through drive motor 4 and sliding seat in the assembly chamber 3, and drive motor 4 can drive screw 5 and take place corotation or reversal.

Movable mounting has the removal cleaning roller mechanism on the transmission lead screw 5, remove cleaning roller mechanism and comprise left base 6, right base 7, first brush roller 8, second brush roller 9, driving motor 10, connecting rod 11, driving gear 12, driven gear 13 and pinion 14, left base 6 and right base 7 pass through screw-nut and 5 threaded connection of transmission lead screw, be provided with the spout on the bottom plate 1 that corresponds with left base 6 and right base 7, the purpose that sets up the spout makes things convenient for left base 6 and right base 7 to take place to slide along spout axial direction.

A connecting rod 11 is symmetrically and fixedly arranged between the left base 6 and the right base 7, the connecting rod 11 enables the left base 6 and the right base 7 to be connected into a whole, a first brush roller 8 and a second brush roller 9 are movably arranged between the left base 6 and the right base 7 above the connecting rod 11 through an assembly short shaft and a bearing seat respectively, a driving motor 10 is arranged on the left base 6, a driving gear 12 is arranged on a transmission shaft of the driving motor 10, a driven gear 13 is fixedly arranged on the assembly short shaft of the first brush roller 8, the driven gear 13 is meshed with the driving gear 12, an auxiliary gear 14 is fixedly arranged on the assembly short shaft of the second brush roller 9, the driven gear 13 is meshed with the auxiliary gear 14, and during work, the driving motor 10 drives the first brush roller 8 and the second brush roller 9 to rotate reversely through the mutual cooperation of the driving gear 12, the driven gear 13 and the auxiliary gear 14.

The assembly jig 2 is installed to the overline of removal cleaning roller mechanism top, is equipped with the lifting claw mechanism through translation mechanism on the assembly jig 2, and translation mechanism comprises translation frame 15, running roller 16, guide rail 17, limiting plate 18, spacing cylinder 19 and mobile motor 20, and translation frame 15 is rectangular flat-plate-shaped, through running roller 16 and guide rail 17 cooperation sliding connection between translation frame 15 and the assembly jig 2, and during operation, translation frame 15 can take place the translation at assembly jig 2 tops.

Be provided with on the translation frame 15 and remove motor 20, remove motor 20 and be connected with the transmission of running roller 16 through the driving chain, translation frame 15 is equipped with spacing cylinder 19 through limiting plate 18 in assembly jig 2 below, and spacing cylinder 19 is connected with the contact of assembly jig 2, and spacing cylinder 19 forms spacingly to translation frame 15, further guarantees translation frame 15 steady movement on assembly jig 2.

The lifting claw mechanism is composed of a lifting plate 21, transverse pushing hydraulic cylinders 22 and hook claws 23, the transverse pushing hydraulic cylinders 22 are symmetrically arranged at four corners of the top of the lifting plate 21, the hook claws 23 are hinged on the lifting plate 21 on one side of the transverse pushing hydraulic cylinders 22, one ends of the hook claws 23 are movably connected with piston rods of the transverse pushing hydraulic cylinders 22, and when the lifting claw mechanism works, the hook claws 23 are clamped inwards or loosened outwards through the piston rods of the transverse pushing hydraulic cylinders 22.

Electric hoists 24 are symmetrically arranged in the middle of the translation frame 15, the electric hoists 24 are fixedly connected with a hanging plate 21 of the hoisting and grabbing mechanism through a steel wire rope, and the electric hoists 24 can control the hoisting and grabbing mechanism to ascend or descend.

A plurality of positioning pieces are arranged on the bottom plate 1 below the movable cleaning roller mechanism at intervals, each positioning piece is composed of a positioning barrel 25 and a positioning rod 26, one end of each positioning rod 26 is fixedly provided with the corresponding positioning barrel 25, each positioning barrel 25 is cylindrical, the diameter of an inner hole of each positioning barrel 25 is larger than that of a short steel bar, the short steel bars can be conveniently inserted into the inner hole of each positioning barrel 25, the other end of each positioning rod 26 is fixedly arranged on the bottom plate 1, and the positioning pieces can limit the short steel bars.

This an assembly jig 2 below for 1 one side of cleaning device bottom plate for short reinforcing bar is provided with gets a district, during the use, at first controls translation mechanism to drive the lifting claw mechanism and removes to getting a district, then the lifting claw of control lifting claw mechanism snatchs gets steel bar fixing frame 27 that is equipped with one row of short reinforcing bar 28 that has placed in the district, drives lifting claw mechanism and has steel bar fixing frame 27 of short reinforcing bar 28 to rise to suitable height through electric block 24.

Stopping the electric hoist 24, controlling the translation mechanism to drive the reinforcing steel bar fixing frame to move to the upper part of the movable cleaning roller mechanism slowly through the lifting claw mechanism, enabling the row of short reinforcing steel bars 28 to correspond to the gap between the first brush roller 8 and the second brush roller 9 of the movable cleaning roller mechanism, enabling the number of the positioning pieces to correspond to the number of the short reinforcing steel bars, and enabling the short reinforcing steel bars 28 to correspond to the inner holes of the positioning cylinders 25 of the positioning pieces one by one when the short reinforcing steel bars 28 move in place.

Control 24 lower short reinforcing bars of electric block, start driving motor 10, driving motor 10 drives first brush roller 8 and the mutual reverse rotation of second brush roller 9, short reinforcing bar inserts in the locating cylinder 25 by between first brush roller 8 and the second brush roller 9 under self action of gravity, locating cylinder 25 forms spacingly to short reinforcing bar, meanwhile start driving motor 4, driving motor 4 drives first brush roller 8 and the second brush roller 9 that remove the cleaning roller mechanism and takes place reciprocal left and right sides displacement along the bottom plate, thereby realize that the motion state of first brush roller 8 and the second brush roller 9 displacement is controlled on one side mutual reverse rotation and polish the operation to short reinforcing bar, further guaranteed brush hair uniform wear on first brush roller 8 and the second brush roller 9, do not influence the other short reinforcing bar operations of polishing in later stage.

After controlling electric block 24 and putting short reinforcing bar 28 to suitable position, short reinforcing bar 28 is polished once and is accomplished, and control electric block 24 this moment drives short reinforcing bar and upwards rises to reset to control driving motor 10 and transmission motor 4 stall, drive the short reinforcing bar that finishes of polishing through translation mechanism and reset to getting a district, accomplish the operation of polishing of whole short reinforcing bar from this.

Claims

1. The utility model provides a cleaning device for be used for short reinforcement, includes bottom plate (1), assembly jig (2), translation mechanism, lifting claw mechanism, removes cleaning roller mechanism and setting element, its characterized in that: a movable cleaning roller mechanism is movably mounted on the bottom plate (1) through a transmission lead screw (5) and a transmission motor (4), an assembly frame (2) is mounted above the movable cleaning roller mechanism in a cross-line mode, a lifting claw mechanism is mounted on the assembly frame (2) through a translation mechanism, and a plurality of positioning pieces are arranged on the bottom plate (1) below the movable cleaning roller mechanism at intervals.

2. A cleaning device for short reinforcing bars, according to claim 1, characterized in that: translation mechanism constitute by translation frame (15), running roller (16), guide rail (17), limiting plate (18), spacing cylinder (19) and moving motor (20), translation frame (15) are installed on assembly jig (2) through running roller (16) and guide rail (17) cooperation, be provided with moving motor (20) on translation frame (15), moving motor (20) are connected with running roller (16) transmission through the driving chain, translation frame (15) are equipped with spacing cylinder (19) in assembly jig (2) below through limiting plate (18), spacing cylinder (19) are connected with assembly jig (2) contact.

3. A cleaning device for short reinforcing bars, according to claim 2, characterized in that: the electric block (24) is symmetrically arranged in the middle of the translation frame (15), and the electric block (24) is connected with the hoisting and grabbing mechanism.

4. A cleaning device for short reinforcing bars, according to claim 1, characterized in that: the lifting claw mechanism is composed of a lifting plate (21), a transverse pushing hydraulic cylinder (22) and a hook claw (23), the transverse pushing hydraulic cylinders (22) are symmetrically arranged at the top of the lifting plate (21), the hook claw (23) is hinged on the lifting plate (21) on one side of the transverse pushing hydraulic cylinder (22), and one end of the hook claw (23) is movably connected with a piston rod of the transverse pushing hydraulic cylinder (22).

5. A cleaning device for short reinforcing bars, according to claim 1, characterized in that: the movable cleaning roller mechanism is composed of a left base (6), a right base (7), a first brush roller (8), a second brush roller (9), a driving motor (10), a connecting rod (11), a driving gear (12), a driven gear (13) and an auxiliary gear (14), the connecting rod (11) is symmetrically installed between the left base (6) and the right base (7), the first brush roller (8) and the second brush roller (9) are installed between the left base (6) and the right base (7) above the connecting rod (11) respectively through assembling of short shafts, the driving motor (10) is arranged on the left base (6), and the driving motor (10) drives the first brush roller (8) and the second brush roller (9) to rotate in the opposite direction mutually through the driving gear (12), the driven gear (13) and the auxiliary gear (14).

6. A cleaning device for short reinforcing bars, according to claim 1, characterized in that: the positioning piece is composed of a positioning barrel (25) and a positioning rod (26), wherein the positioning barrel (25) is fixedly installed at one end of the positioning rod (26), the positioning barrel (25) is cylindrical, and the other end of the positioning rod (26) is fixedly installed on the bottom plate (1).