CN212525773U

CN212525773U - Rebar bending machine for building construction

Info

Publication number: CN212525773U
Application number: CN202020167396.XU
Authority: CN
Inventors: 刘德炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2021-02-12
Anticipated expiration: 2030-02-13

Abstract

The utility model relates to a construction equipment technical field just discloses a steel bar bending machine for construction, comprises a workbench, the both sides fixed mounting of workstation has the side dead lever, and the both sides fixed mounting of workstation has the side fixed plate, the side fixed orifices has been seted up on the side fixed plate, the fixed cover has connect the axle of bending in the side fixed orifice. The utility model discloses a threaded socket connects a fixed disk on the rotation axis, make the fixed disk remove on the rotation axis through rotatory fixed disk, the draw-in groove has been seted up on the disc simultaneously, and cup joint the activity of slip fixture block wherein, then clamp plate one side with slip fixture block top links to each other with adjusting bolt, thereby make when needs carry out the centre gripping, only need to promote the clamp plate through rotatory adjusting bolt and advance and to grasp the reinforcing bar, the cooperation fixed disk is fixed the position of reinforcing bar completely, the condition that the slippage can not appear, the steadiness and the security of device have been improved greatly.

Description

Rebar bending machine for building construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a steel bar bending machine for construction.

Background

Rebar bender is one of the equipment commonly used on the building site, a processing for bending the reinforcing bar, its operating mechanism drives the work disc by a driving motor and rotates, the reinforcing bar of placing between the axle of bending at center fixed axle and disc edge is bent, usable electric automatic control driving motor's slew velocity, but current device is when bending, because it is firm inadequately to the fixed of reinforcing bar, the condition of slippage often takes place, thereby lead to the failure of bending, hurt people even, the axle of bending of current device is single-point fixed simultaneously, thereby make when the reinforcing bar is more firm, the fifty percent discount axle of bending produces great thrust, thereby make the axle of bending take place the rotation, thereby make the effect of bending not good, for this reason, propose a reinforcing bar bender for construction.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a steel bar bending machine for construction possesses fixed firm, and the security is high, and the effectual advantage of bending of two point fixing has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides a angle bending machine for construction, includes the workstation, the both sides fixed mounting of workstation has the side dead lever, and the both sides fixed mounting of workstation has the side fixed plate, the side fixed hole has been seted up on the side fixed plate, the fixed axle that bends has been cup jointed to the downthehole cover of side fixed, the fixed rotation axis has been cup jointed to the middle part of workstation, the fixed disk has been cup jointed to the screw thread on the rotation axis, and the middle part fixed mounting of rotation axis has the disc, the draw-in groove has been seted up at the middle part of disc, sliding connection has the grip block in the draw-in groove, one side fixed mounting of grip block has the connecting rod, the other end fixed mounting of connecting rod has the backup pad, the.

Carefully selecting, the number of the side fixing plates is two, and the side fixing holes formed in the two side fixing plates are staggered with each other.

Carefully, the fixed cover in the side fixed orifices in bottom of the axle that bends, and the top fixed mounting of the axle that bends has the axle that reinforces, the fixed cover in the side fixed orifices in bottom of the axle that reinforces.

Carefully, an extrusion device is fixedly mounted in the clamping groove, the clamping groove is in meshed sliding connection with a sliding clamping block, a clamping plate is fixedly mounted at the top end of the sliding clamping block, and the clamping plate is arc-shaped.

Carefully selecting, buffer springs are movably sleeved on the connecting rods, and two ends of each buffer spring are fixedly installed on opposite sides of the clamping plate and the supporting plate respectively.

And carefully selecting, wherein a fixed thread sleeve is fixedly sleeved in the positioning hole, and an adjusting bolt is sleeved in the fixed thread sleeve in a threaded manner.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a threaded socket connects a fixed disk on the rotation axis, make the fixed disk remove on the rotation axis through rotatory fixed disk, the draw-in groove has been seted up on the disc simultaneously, and cup joint the activity of slip fixture block wherein, then clamp plate one side with slip fixture block top links to each other with adjusting bolt, thereby make when needs carry out the centre gripping, only need to promote the clamp plate through rotatory adjusting bolt and advance and to grasp the reinforcing bar, the cooperation fixed disk is fixed the position of reinforcing bar completely, the condition that the slippage can not appear, the steadiness and the security of device have been improved greatly.

2. The utility model discloses a both sides at the workstation set up two side fixed plates, and set up the side fixed orifices that staggers each other on two side fixed plates, make when the position of the axle of bending is adjusted to needs, only need change different side fixed plates can, the single-point that will bend the axle simultaneously is fixed to be two fixed, utilize the dead axle fifty percent discount bent axle to consolidate promptly, thereby when the axle atress of bending is great, utilize the dead axle fifty percent discount bent axle to support, the impact resistance of the axle of bending has been improved greatly, the practicality of device has been improved.

Drawings

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

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

In the figure: 1. a work table; 2. a side fixing rod; 3. a side fixing plate; 4. a side fixing hole; 5. bending the shaft; 6. reinforcing the shaft; 7. a disc; 8. a rotating shaft; 9. fixing the disc; 10. a card slot; 11. an extrusion device; 12. sliding the clamping block; 13. a clamping plate; 14. a connecting rod; 15. a buffer spring; 16. a support plate; 17. Adjusting the bolt; 18. fixing the threaded sleeve; 19. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a bending machine for steel bars for building construction comprises a workbench 1, side fixing rods 2 are fixedly installed on two sides of the workbench 1, side fixing plates 3 are fixedly installed on two sides of the workbench 1, the number of the side fixing plates 3 is two, side fixing holes 4 formed in the two side fixing plates 3 are staggered with each other, the two side fixing plates 3 are arranged on the upper surface of the workbench 1, the side fixing holes 4 formed in the two side fixing plates 3 are staggered with each other, so that when the bending degree needs to be adjusted, only the clamped side fixing holes 4 need to be replaced, the practicability of the device is greatly improved, the side fixing holes 4 are formed in the side fixing plates 3, bending shafts 5 are fixedly sleeved in the side fixing holes 4, the bottom ends of the bending shafts 5 are fixedly sleeved in the side fixing holes 4, reinforcing shafts 6 are fixedly installed at the top ends of the bending shafts 5, the bottom ends of the reinforcing shafts 6 are fixedly sleeved in the side fixing holes 4, the top end of the bending shaft 5 is provided with a reinforcing shaft 6 connected with the reinforcing shaft, and the bottom ends of the bending shaft 5 and the reinforcing shaft 6 are fixedly arranged in the corresponding side fixing holes 4, so that when the bending shaft 5 is subjected to larger impact force, the reinforcing shaft 6 can be utilized to support the bending shaft 5, the device has stronger impact resistance and improves the durability of the device, the middle part of the workbench 1 is fixedly sleeved with a rotating shaft 8, the rotating shaft 8 is sleeved with a fixed disc 9 in a threaded manner, the middle part of the rotating shaft 8 is fixedly provided with a disc 7, the middle part of the disc 7 is provided with a clamping groove 10, an extrusion device 11 is fixedly arranged in the clamping groove 10, a sliding clamping block 12 is connected in the clamping groove 10 in a sliding manner, the top end of the sliding clamping block 12 is fixedly provided with a clamping plate 13, the clamping plate 13 is arc-shaped, the extrusion device 11 is arranged in the clamping groove 10, and when the sliding clamping block 12, the clamping plate 13 is more firmly clamped by a force pushing the clamping plate 13 outwards, the clamping plate 13 is arranged to be arc-shaped so as to fit the shape of the rotating shaft 8, the practicability of the device is greatly improved, the clamping plate 13 is connected in the clamping groove 10 in a sliding mode, a connecting rod 14 is fixedly arranged on one side of the clamping plate 13, a buffer spring 15 is movably sleeved on the connecting rod 14, two ends of the buffer spring 15 are respectively and fixedly arranged on opposite sides of the clamping plate 13 and a supporting plate 16, the buffer spring 15 is arranged on the connecting rod 14, so that when the clamping plate 13 is clamped, the clamping plate 13 has elasticity when being clamped by utilizing the structural characteristics of the buffer spring 15, the clamping plate is firmer and firmer, the safety of the device is improved, the supporting plate 16 is fixedly arranged on the other end of the connecting rod 14, and an adjusting bolt 17 is movably connected to the other side of the supporting plate 16, locating hole 19 has been seted up to the side of disc 7, locating hole 19 internal fixation has cup jointed fixed thread bush 18, adjusting bolt 17 has been cup jointed to fixed thread bush 18 internal thread, fixed thread bush 18 has cup jointed one in locating hole 19 internal fixation, thereby make and to utilize fixed thread bush 18 with adjusting bolt 17's rigidity, utilize the structural feature between adjusting bolt 17 and the fixed thread bush 18 simultaneously, thereby can adjust the position of grip block 13 through rotatory adjusting bolt 17, thereby make the centre gripping more reliable.

The working principle is as follows: when the device is used, firstly, the device is installed as required, then the steel bars are placed at the designated position, the positions of the steel bars are completely fixed through the rotary fixing disc 9 and the adjusting bolt 17, the device starts to work, the rotary shaft 8 is driven to rotate through the driving motor, the fixing disc 9 is driven to rotate, the steel bars are bent under the action of the bending shaft 5 and the rotary shaft 8 under the fixation of the fixing disc 9 and the clamping plate 13, and finally, the device is cleaned and maintained at regular time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel bar bender for construction, includes workstation (1), its characterized in that: the side fixing rod (2) is fixedly mounted on two sides of the workbench (1), the side fixing plate (3) is fixedly mounted on two sides of the workbench (1), the side fixing hole (4) is formed in the side fixing plate (3), the bending shaft (5) is fixedly sleeved in the side fixing hole (4), the rotating shaft (8) is fixedly sleeved in the middle of the workbench (1), the fixing disc (9) is sleeved on the rotating shaft (8) in a threaded manner, the disc (7) is fixedly mounted in the middle of the rotating shaft (8), the clamping groove (10) is formed in the middle of the disc (7), the clamping plate (13) is slidably connected in the clamping groove (10), the connecting rod (14) is fixedly mounted on one side of the clamping plate (13), the supporting plate (16) is fixedly mounted on the other end of the connecting rod (14), and the adjusting bolt (17) is movably connected on the other side of the supporting, the side surface of the disc (7) is provided with a positioning hole (19).

2. The bending machine for reinforcing steel bars for building construction according to claim 1, characterized in that: the number of the side fixing plates (3) is two, and the side fixing holes (4) formed in the two side fixing plates (3) are staggered with each other.

3. The bending machine for reinforcing steel bars for building construction according to claim 1, characterized in that: the fixed cover in the bottom of bending axle (5) is connected in side fixed orifices (4), and the top fixed mounting of bending axle (5) has reinforcing shaft (6), the fixed cover in the bottom of reinforcing shaft (6) is connected in side fixed orifices (4).

4. The bending machine for reinforcing steel bars for building construction according to claim 1, characterized in that: the clamping groove (10) is internally and fixedly provided with an extruding device (11), the clamping groove (10) is meshed with a sliding clamping block (12), the top end of the sliding clamping block (12) is fixedly provided with a clamping plate (13), and the clamping plate (13) is arc-shaped.

5. The bending machine for reinforcing steel bars for building construction according to claim 1, characterized in that: buffer springs (15) are movably sleeved on the connecting rods (14), and two ends of each buffer spring (15) are fixedly installed on opposite sides of the clamping plate (13) and the supporting plate (16) respectively.

6. The bending machine for reinforcing steel bars for building construction according to claim 1, characterized in that: the positioning hole (19) is fixedly sleeved with a fixed threaded sleeve (18), and the internal thread of the fixed threaded sleeve (18) is sleeved with an adjusting bolt (17).