CN211965712U

CN211965712U - Vertical two-machine-head numerical control bending device capable of improving bending efficiency

Info

Publication number: CN211965712U
Application number: CN202020395561.7U
Authority: CN
Inventors: 孔令保; 杨硕
Original assignee: Shandong Zhongji Luyuan Machinery Co ltd
Current assignee: Shandong Zhongji Luyuan Machinery Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-20
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to a reinforcing bar processing technology field specifically is a can improve two vertical aircraft nose numerical control bending apparatus of bending efficiency, the on-line screen storage device comprises a base, the top overlap joint of base has the support, and the welding of the top other end of base has flexible post, the top overlap joint of support has the conveying frame, the front end top of flexible post is fixed with the cylinder, and the output of cylinder is connected with the pressing sheet, the front end of flexible post just is located cylinder below horizontally connected with slip table, and is connected with the slide on the slip table. This device adopts the mode of buckling of two kinds of differences to carry out the bending to the reinforcing bar that needs processing, and two kinds of bending mechanism can satisfy the processing of buckling of different kind of reinforcing bars, and need not change the part of buckling, can accomplish a tractor serves several purposes, reduces the labour consumption time, is provided with feeding mechanism in the device and can promote the horizontally of reinforcing bar forward, can guarantee to fix the reinforcing bar simultaneously and ensure can not take place to skid and the phenomenon emergence that the reinforcing bar shifted.

Description

Vertical two-machine-head numerical control bending device capable of improving bending efficiency

Technical Field

The utility model relates to a reinforcing bar processing technology field specifically is a can improve two vertical aircraft nose numerical control bending apparatus of bending efficiency.

Background

With the gradual development of economic construction in China, civil engineering is carried out all over the country, various housing, office buildings, road engineering and other construction projects are built, however, no matter in numerous construction sites of the construction projects or in steel bar production workshops, bending treatment is often required to be carried out on large quantities of steel bars. For bending of the reinforcing steel bars, the conventional method is mainly operated manually.

But the manual work carries out the reinforcing bar and buckles not only need consume a large amount of manpowers, but also need occupy a large amount of construction space, and the reinforcing bar has certain elasticity improper operation and can take place unexpected injury simultaneously, causes the loss. Therefore, the person skilled in the art provides a vertical two-head numerical control bending device capable of improving the bending efficiency, so as to solve the problems in the background art.

Disclosure of Invention

An object of the utility model is to provide a can improve two aircraft nose numerical control bending apparatus of vertical of bending efficiency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can improve two vertical aircraft nose numerical control bending apparatus of bending efficiency, includes the base, the top overlap joint of base has the support, and the welding of the top other end of base has flexible post, the top overlap joint of support has the conveying frame, the front end top of flexible post is fixed with the cylinder, and the output of cylinder is connected with the pressing sheet, the front end of flexible post just is located cylinder below horizontally connected with slip table, and is connected with the slide on the slip table, conveying frame and slide are on same water flat line.

As a further aspect of the present invention: the welding of top one side of conveying frame has the drive case, and the rear end of drive case installs first motor, the drive end of first motor runs through the drive case and has cup jointed the drive roller.

As a further aspect of the present invention: the driving roller is sleeved with a belt, the other end of the belt is sleeved with a conversion wheel, the conversion wheel is fixed on the conveying frame, and the front end of the conversion wheel is sleeved with a chain.

As a further aspect of the present invention: the conveying frame is of a concave structure, compression rollers are arranged in the conveying frame at equal intervals, the compression rollers do not contact with the conveying frame, one end of each compression roller penetrates through the conveying frame and is sleeved with a chain wheel, and the chain is sleeved on the chain wheel.

As a further aspect of the present invention: three chutes are formed in the tops of the base and the support in a fit mode, limiting rods are arranged in the chutes on two sides of the base, screw rods are arranged in the chutes in the middle of the base, three connecting pieces are welded at the bottom of the support, and the connecting pieces are connected with the screw rods and the limiting rods respectively.

As a further aspect of the present invention: the front end of the sliding plate is symmetrically provided with three bending pressing wheels which are arranged in a triangular shape, and a rotating head is arranged at the front end of the sliding plate and below the central points of the two bending pressing wheels.

As a further aspect of the present invention: the rear ends of the three bending pressing wheels penetrate through the sliding plate and are connected with fixing bolts, and the rear end of the rotating head penetrates through the sliding plate and is connected with a second motor.

Compared with the prior art, the beneficial effects of the utility model are that: this device adopts the mode of buckling of two kinds of differences to carry out the bending to the reinforcing bar that needs processing, two kinds of bending mechanism can satisfy the processing of buckling of different kind of reinforcing bar, and need not change the part of buckling, can accomplish a tractor serves several purposes, reduce the time of labour consuming, be provided with feeding mechanism in the device and can promote the horizontally forward of reinforcing bar, can guarantee to fix the reinforcing bar simultaneously and ensure can not take place to skid and the phenomenon emergence that the reinforcing bar shifted, feeding mechanism passes through the motor and drives the drive roller, thereby the drive roller drives the sprocket through the chain and rotates and make the compression roller of being connected with the sprocket exert forward power to the reinforcing bar, thereby accomplish the pay-off, feeding mechanism sends the reinforcing bar to the slide on, the reinforcing bar drives the pressing piece through the cylinder on being in the bending wheel on the slide and buckles, perhaps.

Drawings

FIG. 1 is a schematic structural diagram of a vertical two-head numerical control bending device capable of improving bending efficiency;

FIG. 2 is a schematic structural diagram of the back of a slide plate in a vertical two-head numerically controlled bending device capable of improving bending efficiency;

fig. 3 is a schematic structural diagram of a support displacement mechanism in a vertical two-head numerically controlled bending device capable of improving bending efficiency.

In the figure: 1. a first motor; 2. a drive box; 3. a drive roller; 4. a belt; 5. a switching wheel; 6. a support; 7. a chute; 8. a base; 9. a transfer frame; 10. a chain; 11. a compression roller; 12. a sprocket; 13. a telescopic column; 14. a cylinder; 15. pressing the sheet; 16. a slide plate; 17. bending the pinch roller; 18. rotating the head; 19. a sliding table; 20. fixing the bolt; 21. a second motor; 22. connecting sheets; 23. a screw; 24. a limiting rod.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention: the utility model provides a can improve two vertical aircraft nose numerical control bending apparatus of bending efficiency, the on-line screen storage device comprises a base 8, the top overlap joint of base 8 has support 6, and the welding of the top other end of base 8 has flexible post 13, the top overlap joint of support 6 has transfer frame 9, the front end top of flexible post 13 is fixed with cylinder 14, and the output of cylinder 14 is connected with pressing plate 15, the front end of flexible post 13 just is located cylinder 14 below horizontally connected with slip table 19 (the model is QFB 100), and be connected with slide 16 on the slip table 19, transfer frame 9 and slide 16 are on same water flat line.

In fig. 2, the top of the conveying frame 9 is welded with the driving box 2, the rear end of the driving box 2 is provided with the first motor 1, the driving end of the first motor 1 penetrates through the driving box 2 and is sleeved with the driving roller 3, the driving box 2 is used for providing an installation place for the first motor 1, and meanwhile, when the driving roller 3 is driven to rotate by the first motor 1, the driving roller 3 can be ensured not to shake.

In fig. 2, a belt 4 is sleeved on a driving roller 3, a conversion wheel 5 is sleeved at the other end of the belt 4, the conversion wheel 5 is fixed on a conveying frame 9, a chain 10 is sleeved at the front end of the conversion wheel 5, the driving roller 3 drives the conversion wheel 5 to rotate through the belt 4 when rotating, the chain 10 sleeved at the front end of the conversion wheel 5 also rotates when the conversion wheel 5 rotates, and the conversion wheel 5 converts vertical force into horizontal force.

In fig. 2, conveying frame 9 is the type of Chinese character ' ao ', and conveying frame 9's inside equidistance is arranged and is had compression roller 11, compression roller 11 does not contact with conveying frame 9's inside, compression roller 11's one end is run through conveying frame 9 and is cup jointed sprocket 12, and chain 10 cup joints at sprocket 12, when chain 10 is driven to rotate by change-over wheel 5 because meshing can drive sprocket 12 that connects on chain 10 and move together, and sprocket 12 and compression roller 11 are connected, consequently compression roller 11 also moves along with it, when the reinforcing bar was gone into from conveying frame 9 in like this, compression roller 11 can utilize frictional force to drive the reinforcing bar and move forward, accomplish the pay-off.

In fig. 2, three sliding grooves 7 have been seted up at the top of base 8 and the laminating of support 6, wherein be equipped with gag lever post 24 in the sliding grooves 7 of both sides, be provided with screw rod 23 in the middle sliding groove 7, the bottom welding of support 6 has three connection piece 22, three connection piece 22 is connected with screw rod 23 and gag lever post 24 respectively, the effect of three sliding grooves 7 is for gag lever post 24 and screw rod 23 provide installation space, the removal for connection piece 22 provides the space simultaneously, screw rod 23 rotates the connection piece 22 motion of drive welding in support 6 bottom, retrain through gag lever post 24 and two other connection pieces 22 simultaneously, thereby make support 6 carry out the longitudinal movement of horizontal formula, the purpose of this motion is in order to make the reinforcing bar take off from curved pinch roller 17.

In fig. 2, the front end symmetry of slide 16 is equipped with three bending pressure wheel 17, and three bending pressure wheel 17 is triangle-shaped and arranges, and the front end of slide 16 is equipped with rotating head 18 below that is located two bending pressure wheel 17 central points, and the downward motion that the top passed through pressing piece 15 at bending pressure wheel 17 is taken to the reinforcing bar to make the reinforcing bar crooked, when the reinforcing bar alternates in rotating head 18, rotating head 18 rotated and turns round the reinforcing bar into curved structure.

In fig. 2, the rear ends of the three bending wheels 17 penetrate through the sliding plate 16 and are connected with fixing bolts 20, the rear end of the rotating head 18 penetrates through the sliding plate 16 and is connected with a second motor 21, the fixing bolts 20 are used for fixing the three bending wheels 17 on the sliding plate 16, and the second motor 21 (model 5IL120 RGN-CF) drives the rotating head 18 to rotate.

The utility model discloses a theory of operation is: an external numerical control starting device is opened, reinforcing steel bars are fed from the tail part of a conveying frame 9, a first motor 1 (5 IL120RGN-CF in the same model) drives a driving roller 3 to rotate, the driving roller 3 drives a conversion wheel 5 to rotate through a belt 4 when rotating, a chain 10 sleeved at the front end of the conversion wheel 5 also rotates when the conversion wheel 5 rotates, the conversion wheel 5 converts vertical force into horizontal force, when the chain 10 is driven to rotate by the conversion wheel 5, a chain wheel 12 connected to the chain 10 is driven to move together due to meshing action, the chain wheel 12 is connected with a compression roller 11, so the compression roller 11 also moves along with the chain, when the reinforcing steel bars enter from the conveying frame 9, the compression roller 11 drives the reinforcing steel bars to move forwards by using friction force to finish feeding, the reinforcing steel bars move forwards and are lapped on the top of a bending compression roller 17 to drive a pressing piece 15 to move downwards through an air cylinder 14 (MAL 32 in the model), thereby bending the rebar and rotating spinner 18 to twist the rebar into a bent configuration as the rebar is inserted into spinner 18.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can improve two vertical aircraft nose numerical control bending apparatus of bending efficiency, includes base (8), its characterized in that: the top overlap joint of base (8) has support (6), and the welding of the top other end of base (8) has flexible post (13), the top overlap joint of support (6) has conveying frame (9), the front end top of flexible post (13) is fixed with cylinder (14), and the output of cylinder (14) is connected with and presses clamp plate (15), the front end of flexible post (13) just is located cylinder (14) below horizontally connected with slip table (19), and is connected with slide (16) on slip table (19), conveying frame (9) and slide (16) are on same water flat line.

2. The vertical type two-machine-head numerical control bending device capable of improving the bending efficiency according to claim 1, wherein a driving box (2) is welded on one side of the top of the conveying frame (9), a first motor (1) is installed at the rear end of the driving box (2), and a driving end of the first motor (1) penetrates through the driving box (2) and is sleeved with the driving roller (3).

3. The vertical two-machine-head numerical control bending device capable of improving the bending efficiency according to claim 2, wherein a belt (4) is sleeved on the driving roller (3), a conversion wheel (5) is sleeved on the other end of the belt (4), the conversion wheel (5) is fixed on the conveying frame (9), and a chain (10) is sleeved on the front end of the conversion wheel (5).

4. The vertical two-machine-head numerical control bending device capable of improving the bending efficiency according to claim 3, wherein the conveying frame (9) is of a concave structure, press rollers (11) are equidistantly arranged inside the conveying frame (9), the press rollers (11) are not in contact with the inside of the conveying frame (9), one end of each press roller (11) penetrates through the conveying frame (9) and is sleeved with a chain wheel (12), and the chain (10) is sleeved with the chain wheel (12).

5. The vertical two-machine-head numerical control bending device capable of improving the bending efficiency according to claim 1, characterized in that three sliding grooves (7) are formed in the top of the base (8) and the support (6) in a fit manner, limiting rods (24) are arranged in the sliding grooves (7) on two sides, a screw (23) is arranged in the middle sliding groove (7), three connecting pieces (22) are welded to the bottom of the support (6), and the three connecting pieces (22) are respectively connected with the screw (23) and the limiting rods (24).

6. The vertical two-machine-head numerical control bending device capable of improving the bending efficiency according to claim 5, wherein the front end of the sliding plate (16) is symmetrically provided with three bending rollers (17), the three bending rollers (17) are arranged in a triangular shape, and a rotating head (18) is arranged below the central point of the two bending rollers (17) at the front end of the sliding plate (16).

7. The vertical two-head numerical control bending device capable of improving the bending efficiency according to claim 6, wherein the rear ends of the three bending pressure wheels (17) penetrate through the sliding plate (16) and are connected with fixing bolts (20), and the rear end of the rotating head (18) penetrates through the sliding plate (16) and is connected with a second motor (21).