CN217019853U

CN217019853U - A draw-off gear for reinforcing bar processing

Info

Publication number: CN217019853U
Application number: CN202220607254.XU
Authority: CN
Inventors: 董萍; 王振华; 周英
Original assignee: Qingdao Qianggu Standard Parts Co ltd
Current assignee: Qingdao Qianggu Standard Parts Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-22
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of steel bar processing equipment, in particular to a drawing device for steel bar processing. The steel bar polishing device is simple in structure and novel in design, the distance between the two polishing rollers is adjusted through threaded connection between the screw rod and the travel nut, so that the device can be adapted to processing of steel bars with different specifications, the polishing rollers are driven by the motor to rotate, polishing and polishing of the surfaces of the steel bars are achieved, the production quality of the steel bars is improved, in addition, the heating plate is arranged, the temperature rise of the surfaces of the steel bars is facilitated, and corrosion of the steel bars during later-period storage is avoided.

Description

A draw-off gear for reinforcing bar processing

Technical Field

The utility model relates to the technical field of steel bar processing equipment, in particular to a drawing device for processing steel bars.

Background

With the continued sophistication and development of automated rebar machining equipment, rebar is typically drawn using a rebar draw reel in a rebar roll finishing apparatus.

The utility model discloses a reinforcing bar draw-off gear is used in traffic engineering construction in chinese patent application number (CN201921766748.7), and this structure is through the setting of first bevel gear, motor and second bevel gear, and the motor runs, and second bevel gear just can drive first bevel gear and reinforcing bar winding frame and rotate, has alleviateed constructor and has drawn the strength that the reinforcing bar was used, has accelerated constructor and has drawn and put the reinforcing bar. However, the structure can not realize the polishing and polishing of the surface of the steel bar when in use, and the quality of the produced steel bar is reduced. Accordingly, one skilled in the art provides a drawing apparatus for reinforcing bar processing to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drawing device for processing reinforcing steel bars, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drawing device for reinforcing bar processing, includes the base, the last surface mounting of base has the box, the opening has all been seted up to the both sides of box, and one side of box is located the open-ended top and installs the connecting plate, logical groove has been seted up on the connecting plate, the inside that leads to the groove is rotated and is installed the lead screw, and the inside symmetry slidable mounting who leads to the groove have with lead screw threaded connection's stroke nut, two the lower extreme of stroke nut is rotated and is installed the grinding roller, two the lower extreme of grinding roller is all installed and is used for driving its pivoted motor.

As a further aspect of the utility model: two the junction of stroke nut and lead screw is seted up just, anti-screw hole respectively, the outside symmetry of lead screw is equipped with just, anti-pipe thread with just, anti-screw hole one-to-one adaptation, and the one end through connection board of lead screw and install the knob.

As a further aspect of the utility model: the upper surface of base is located the below of connecting plate and is equipped with the spout, the inside symmetry slidable mounting of spout has the slider with motor lower extreme fixed connection.

As a further scheme of the utility model: the utility model discloses a box, including box, first traction shaft, second traction, second and second traction, second traction, second and.

As a further aspect of the utility model: heating plates are symmetrically installed at the position, close to the other opening, in the box body, and a sealing cover is hinged to one side of the upper end of the box body.

As a further aspect of the utility model: two the upper and lower both sides of open-ended are all seted up flutedly, the inside rotation of recess is installed the guide roll.

Compared with the prior art, the utility model has the beneficial effects that: the steel bar polishing device is simple in structure and novel in design, the distance between the two polishing rollers is adjusted through threaded connection between the screw rod and the travel nut, so that the device can be adapted to processing of steel bars with different specifications, the polishing rollers are driven by the motor to rotate, polishing and polishing of the surface of the steel bar are achieved, the production quality of the steel bar is improved, in addition, the temperature of the surface of the steel bar is favorably increased through the arrangement of the heating plate, and corrosion of the steel bar during later-period storage is avoided.

Drawings

Fig. 1 is a schematic structural view of a drawing device for processing reinforcing steel bars;

fig. 2 is a schematic view showing an internal structure of a drawing apparatus for reinforcing bar processing;

fig. 3 is a schematic structural view of a drawing device for processing steel bars during steel bar drawing.

In the figure: 1. a base; 2. a box body; 3. a sealing cover; 4. a connecting plate; 5. a through groove; 6. a screw rod; 7. a travel nut; 8. an opening; 9. grinding a roller; 10. a motor; 11. a first traction shaft; 12. a second traction shaft; 13. a second traction drum; 14. a first traction drum; 15. and heating the plate.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the utility model, a drawing device for processing steel bars comprises a base 1, a box body 2 is installed on the upper surface of the base 1, openings 8 are formed in both sides of the box body 2, a connecting plate 4 is installed on one side of the box body 2 above the opening 8, a through groove 5 is formed in the connecting plate 4, a lead screw 6 is rotatably installed in the through groove 5, stroke nuts 7 in threaded connection with the lead screw 6 are symmetrically and slidably installed in the through groove 5, grinding rollers 9 are rotatably installed at the lower ends of the two stroke nuts 7, motors 10 for driving the two grinding rollers 9 to rotate are installed at the lower ends of the two grinding rollers 9, the distance between the two stroke nuts 7 is changed through threaded connection between the lead screw 6 and the stroke nuts 7, the distance between the two grinding rollers 9 is further adjusted, so that equipment can be adapted to processing steel bars with different specifications, the starting motor 10 enables the grinding roller 9 to rotate, grinding and polishing of the surface of the steel bar are achieved, and the quality of steel bar production is improved.

In fig. 1, the connecting parts of the two stroke nuts 7 and the screw rod 6 are respectively provided with a forward threaded hole and a reverse threaded hole, the outside of the screw rod 6 is symmetrically provided with a forward pipe thread and a reverse pipe thread which are matched with the forward threaded hole and the reverse threaded hole one by one, one end of the screw rod 6 penetrates through the connecting plate 4 and is provided with a knob, the knob is stirred to enable the screw rod 6 to rotate, and the distance between the two stroke nuts 7 is enabled to be changed through threaded connection between the screw rod 6 and the stroke nuts 7.

In fig. 1 and 3, the upper surface of the base 1 is provided with a chute below the connecting plate 4, the inside of the chute is symmetrically and slidably provided with a slide block fixedly connected with the lower end of the motor 10, and the stability of the polishing roller 9 during movement is improved through the sliding connection between the slide block and the chute.

In fig. 2 and 3, a first traction shaft 11 is rotatably mounted at the middle position inside the box body 2, a first traction barrel 14 is mounted on the first traction shaft 11, a second traction shaft 12 is symmetrically and rotatably mounted on one side of the first traction shaft 11 inside the box body 2, a second traction barrel 13 is arranged on the two second traction shafts 12, and the path of the steel bar pulling plate process is changed by the arrangement of the first traction shaft 11, the first traction barrel 14, the second traction shaft 12 and the second traction barrel 13, so that the steel bar pulling quality is further improved.

In fig. 1 and 3, the inside of box 2 is close to another opening 8's position department symmetry and installs hot plate 15, through the setting of hot plate 15, is favorable to reinforcing bar surface temperature's rising to take place to corrode when avoiding reinforcing bar postconservation, and upper end one side of box 2 articulates there is sealed lid 3, inside opening, the closure of mainly used equipment, the maintenance in the later stage of being convenient for.

In fig. 2, the upper and lower sides of the two openings 8 are both provided with grooves, and guide rollers are rotatably mounted inside the grooves and are mainly used for guiding and traction during steel bar processing.

The working principle of the utility model is as follows: the steel bar polishing device is simple in structure and novel in design, when the steel bar polishing device is used, the screw rod 6 is rotated by poking the knob, the distance between the two stroke nuts 7 is changed through threaded connection between the screw rod 6 and the stroke nuts 7, the distance between the two polishing rollers 9 is further adjusted, so that the device can be suitable for processing steel bars with different specifications, the motor 10 is started to rotate the polishing rollers 9, further polishing and polishing of the surfaces of the steel bars are realized, the production quality of the steel bars is improved, in the process, the stability of the polishing rollers 9 during movement is improved through sliding connection between the sliding block and the sliding groove, in addition, through the arrangement of the heating plate 15, the temperature rise of the surfaces of the steel bars is facilitated, so that corrosion during later storage of the steel bars is avoided, in addition, through the arrangement of the first traction shaft 11, the first traction barrel 14, the second traction shaft 12 and the second traction barrel 13, the path of the steel bar pulling process is changed, and the steel bar pulling quality is further improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a drawing device for reinforcing bar processing, includes base (1), its characterized in that, the last surface mounting of base (1) has box (2), opening (8) have all been seted up to the both sides of box (2), and one side of box (2) is located the top of opening (8) and installs connecting plate (4), logical groove (5) have been seted up on connecting plate (4), lead screw (6) are installed to the internal rotation who leads to groove (5), and the internal symmetry slidable mounting who leads to groove (5) has stroke nut (7) with lead screw (6) threaded connection, two the lower extreme of stroke nut (7) is rotated and is installed polishing roller (9), two the lower extreme of polishing roller (9) is all installed and is used for driving its pivoted motor (10).

2. The drawing device for processing the steel bars as claimed in claim 1, wherein the joints of the two stroke nuts (7) and the screw rod (6) are respectively provided with a positive threaded hole and a negative threaded hole, the exterior of the screw rod (6) is symmetrically provided with a positive pipe thread and a negative pipe thread which are matched with the positive threaded hole and the negative threaded hole one by one, and one end of the screw rod (6) penetrates through the connecting plate (4) and is provided with a knob.

3. The drawing device for processing the steel bars as claimed in claim 1, wherein the upper surface of the base (1) is provided with a sliding chute below the connecting plate (4), and sliding blocks fixedly connected with the lower end of the motor (10) are symmetrically and slidably mounted in the sliding chute.

4. The drawing device for processing the steel bars as claimed in claim 1, wherein a first traction shaft (11) is rotatably installed at the middle position inside the box body (2), a first traction barrel (14) is installed on the first traction shaft (11), a second traction shaft (12) is symmetrically and rotatably installed on one side of the first traction shaft (11) inside the box body (2), and a second traction barrel (13) is arranged on two second traction shafts (12).

5. The drawing device for the reinforcing steel bar processing as claimed in claim 1, wherein the heating plate (15) is symmetrically installed in the inside of the box body (2) near the other opening (8), and the sealing cover (3) is hinged to one side of the upper end of the box body (2).

6. The drawing device for processing the steel bars as claimed in claim 1, wherein the upper and lower sides of the two openings (8) are both provided with grooves, and guide rollers are rotatably arranged in the grooves.