CN214349249U

CN214349249U - Support arrangement for angle bending machine

Info

Publication number: CN214349249U
Application number: CN202120233281.0U
Authority: CN
Inventors: 林良瑜; 林良常; 黄小芳; 曾小瑜; 吴家杰
Original assignee: Yangjiang Yuanfeng Construction Engineering Co ltd
Current assignee: Yangjiang Yuanfeng Construction Engineering Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-08
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a steel bar bender's field especially relates to a steel bar bender's strutting arrangement, including the locating component who is used for placing the supporting seat of reinforcing bar and is used for the positioning bar, the supporting seat is located crotch and dop below, locating component locates the one side that is close to the dop on the crotch, locating component is including supporting the briquetting, supporting the briquetting and locating the crotch and be close to one side of dop, supporting the briquetting through locating the altitude mixture control subassembly on the crotch in vertical direction and crotch sliding fit, the crotch is equipped with along vertical direction and supplies the gliding spout of supporting the briquetting, altitude mixture control subassembly is including locating inside tooth piece and the fixture block of crotch, the tooth piece sets up and is connected with supporting the briquetting along vertical direction, the crotch both sides are equipped with the plectrum, the plectrum is connected with the fixture block, the fixture block can cooperate with tooth piece joint, the plectrum can drive the fixture block along being close to or keeping away from the tooth piece motion. This application has the effect that improves the stability of steel bar bending process in.

Description

Support arrangement for angle bending machine

Technical Field

The application relates to the technical field of steel bar bending machines, in particular to a supporting device of a steel bar bending machine.

Background

The steel bar bender is widely applied to bending steel bars in high-rise buildings, expressways, railway foundation pile foundation reinforcement cages and various building frameworks, and the handheld steel bar bender is suitable for field bending construction of pile foundation reinforcement pile heads. The handheld steel bar bender is driven by a hydraulic system, is small in size, light in weight and simple and convenient to operate, can be used for bending cast-in-place steel bars by one person, and is more labor-saving in comparison with a traditional bending method which needs manual bending and welding in advance, so that the precision is guaranteed, the labor intensity is reduced, the safety factor is greatly improved, and the working efficiency is improved.

Hand-held type angle bending machine on the present market is including supporting seat, dop, crotch and cylinder, and crotch and dop all are located the supporting seat top, and the crotch passes through the telescopic shaft to be connected with the cylinder, and the fixed one side of keeping away from the cylinder of crotch on locating the supporting seat of dop, and the crotch can be followed the supporting seat upper surface and slided under the drive of cylinder. Put into the reinforcing bar between crotch and dop, promote the crotch to being close to the dop motion as the cylinder, the crotch promotes the reinforcing bar and makes reinforcing bar and dop butt, when the crotch continues to remove to the dop, the reinforcing bar is buckled certain angle to change the shape of reinforcing bar.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that when the hook and the chuck act on the steel bar, the steel bar is easy to rock or deviate from the original position in the bending process, so that the bending point of the steel bar is inclined at a certain angle, and the bending radian is affected.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability among the angle bending process, this application provides a support arrangement of angle bending machine.

The application provides a strutting arrangement of angle bending machine adopts following technical scheme:

the utility model provides a strutting arrangement of angle bending machine, is including the supporting seat that is used for placing the reinforcing bar and the locating component who is used for the positioning bar, the supporting seat is located crotch and dop below, locating component locates the one side that is close to the dop on the crotch.

Through adopting above-mentioned technical scheme, can put the reinforcing bar on the supporting seat, locating component further spacing reinforcing bar has the effect of the stability that reinforcing bar placed at reinforcing bar bending process.

Preferably, the positioning assembly comprises a pressing block, the pressing block is arranged on one side, close to the clamping head, of the hook, and the pressing block is in sliding fit with the hook in the vertical direction through a height adjusting assembly arranged on the hook.

Through adopting above-mentioned technical scheme, height adjusting subassembly makes the briquetting can slide on vertical direction, makes the briquetting can be at the not co-altitude of crotch lateral wall and the reinforcing bar butt of different diameters, has the effect that conveniently adjusts the different reinforcing bars of briquetting height messenger adaptation.

Preferably, the crotch is equipped with along vertical direction and supplies the gliding spout of briquetting, height adjusting part is including locating inside tooth piece and the fixture block of crotch, the tooth piece sets up and is connected with the briquetting along vertical direction, the crotch both sides are equipped with the plectrum, the plectrum is connected with the fixture block, the fixture block can cooperate with the tooth piece joint, the plectrum can drive the fixture block along being close to or keeping away from the motion of tooth piece.

Through adopting above-mentioned technical scheme, operating personnel can stir the plectrum and drive the fixture block and remove, and the fixture block can make the holding block remove in the spout with the tooth piece separation back, and stir the plectrum and make fixture block and tooth piece joint when, can make tooth piece and holding block fixed, have the effect of convenient height-adjusting subassembly.

Preferably, the positioning assembly further comprises a supporting block, the supporting block is arranged on one side, close to the bottom surface of the hook and close to the chuck, of the hook, and the supporting block extends along the direction close to the chuck.

Through adopting above-mentioned technical scheme, supporting shoe and briquetting are spacing with the reinforcing bar jointly, have the spacing effect of reinforcing.

Preferably, the side wall of the hook is provided with scale marks along the vertical direction corresponding to the sliding groove.

Through adopting above-mentioned technical scheme, aim at the scale mark on the same height with two briquetting after, conveniently make the briquetting of both sides adjust to the same level, have the effect of conveniently counterpointing the briquetting.

Preferably, rubber layers are arranged on the side faces, in contact with the steel bars, of the pressing block and the supporting block.

Through adopting above-mentioned technical scheme, the rubber layer can cushion the friction of reinforcing bar to briquetting and supporting shoe, has the effect that makes briquetting and supporting shoe be difficult for wearing and tearing.

Preferably, the surface of the rubber layer is provided with a convex strip, and the pressing block and the supporting block are provided with clamping grooves matched with the convex strips in a clamping mode.

Through adopting above-mentioned technical scheme, the joint cooperation of rubber layer accessible sand grip and draw-in groove is installed to the briquetting and supporting shoe on, has the effect of the installation of being convenient for.

Preferably, the supporting seat is provided with a mounting hole, the mounting hole is provided with an internal thread, a bolt is arranged on the upper surface of the chuck corresponding to the mounting hole, and the bolt is in threaded fit with the mounting hole.

Through adopting above-mentioned technical scheme, bolt and mounting hole screw-thread fit have the effect that the dop of being convenient for was changed.

Preferably, the number of the mounting holes and the number of the bolts are two.

Through adopting above-mentioned technical scheme, have and make the dop be difficult for the effect of relative supporting seat rotation under the exogenic action.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the steel bar can be placed on the supporting seat, and the positioning assembly further limits the steel bar, so that the effect of enhancing the stability of placing the steel bar in the process of bending the steel bar is achieved;

2. the height adjusting assembly enables the pressing block to slide in the vertical direction, so that the pressing block can be abutted against the reinforcing steel bars with different diameters and different heights on the side wall of the hook, and the effect of conveniently adjusting the height of the pressing block to adapt to different reinforcing steel bars is achieved;

3. an operator can stir the shifting sheet to drive the clamping block to move, the pressing block can move in the sliding groove after the clamping block is separated from the tooth block, and when the shifting block is stirred to clamp the clamping block and the tooth block, the tooth block and the pressing block can be fixed, so that the height adjusting assembly is convenient to adjust.

Drawings

Fig. 1 is a schematic structural diagram of a supporting device of a steel bar bender according to an embodiment of the present application;

fig. 2 is a cross-sectional view of a support device of a steel bar bender according to an embodiment of the present application.

Description of reference numerals: 1. hooking; 11. a chute; 12. a sliding groove; 13. a cavity; 14. a limiting groove; 2. clamping a head; 3. a supporting seat; 4. a pressing block; 5. a support block; 6. a tooth block; 7. a rack; 8. a clamping block; 9. a rubber layer; 10. a bolt; 110. a connecting plate; 120. a shifting sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses strutting arrangement of angle bending machine. Referring to fig. 1, a support arrangement of angle bending machine is including the supporting seat 3 that is used for placing the reinforcing bar and the locating component who is used for the positioning bar, supporting seat 3 is located crotch 1 and 2 below of dop, 3 slip to 2 directions of dop can be followed to supporting seat 1, locating component locates on the arcwall face that is close to dop 2 of crotch 1, locating component is used for spacing the reinforcing bar on horizontal position, make the reinforcing bar be difficult for squinting horizontal position and rocking from top to bottom in bending process, the effect that has the stability of improvement reinforcing bar in bending process.

Referring to fig. 1, the positioning assembly includes a pressing block 4 and a supporting block 5 disposed on two arc-shaped surfaces of the hook 1 close to the chuck 2, and the supporting block 5 is used to more stably support the reinforcing steel bars placed on the supporting base 3, so that the reinforcing steel bars are not easy to deviate in a horizontal position; the pressing block 4 is used for pressing the reinforcing steel bars between the pressing block 4 and the supporting block 5 tightly, so that the reinforcing steel bars can be fixed more stably and are not easy to shake or deviate from the original positions in the bending process. In this embodiment, the two pressing blocks 4 and the two supporting blocks 5 are provided, and the two pressing blocks 4 and the two supporting blocks 5 are both arranged along a horizontal position and extend toward a direction close to the chuck 2. Wherein, the supporting block 5 is connected to the bottom surface of the hook 1, and the part of the supporting block 5 near the chuck 2 protrudes out of the hook 1. The pressing block 4 is positioned above the supporting block 5 and can slide along the arc-shaped surface of the hook 1.

The curved surface of the hook 1 close to the clamping head 2 is provided with a height adjusting assembly for adjusting the height of the pressing block 4, so that the pressing block 4 can be adjusted to different heights to adapt to reinforcing steel bars with different diameters.

Referring to fig. 2, the height adjusting assembly includes a tooth block 6 and a clamping block 8 which are located inside the hook 1 and can be mutually clamped and matched. The arc that crotch 1 is close to dop 2 is equipped with spout 11 towards the inside vertical direction of following of crotch 1, and the briquetting 4 part is located spout 11, and the briquetting 4 is close to the inside one side of crotch 1 and is connected with connecting plate 110 along the horizontal direction, and tooth piece 6 sets up and is located one side that the briquetting 4 was kept away from to connecting plate 110 along vertical direction. The position of the hook 1 corresponding to the sliding groove 11 is provided with a sliding groove 12 for the connecting plate 110 to move along the vertical direction, the sliding groove 12 is communicated with the sliding groove 11, wherein the width of one side of the sliding groove 12 close to the sliding groove 11 is smaller than that of the pressing block 4, so that the pressing block 4 can not enter the sliding groove 12, but can slide up and down along the sliding groove 11.

Referring to fig. 2, the latch of the tooth block 6 faces the direction away from the connecting plate 110, a cavity 13 for the tooth block 6 to move up and down is arranged in the hook 1 along the vertical direction, the cavity 13 is communicated with the sliding groove 12, the depth of the cavity 13 along the direction away from the chuck 2 is greater than the width of the tooth block 6, a rack 7 meshed with the tooth block 6 is further arranged on one side of the tooth block 6 away from the connecting plate 110 in the cavity 13, one side of the rack 7 away from the tooth block 6 is fixedly connected with the fixture block 8, in the embodiment, the height of the rack 7 is matched with the height of the cavity 13, one side of the fixture block 8 away from the rack 7 is separated from the inner wall of the cavity 13 by a certain distance, the fixture block 8 and the rack 7 can horizontally slide along the cavity 13, and when the fixture block 8 and the rack 7 slide away from the tooth block 6 and the rack 7 is separated from the tooth block 6, the pressing block 4 and the tooth block 6 can slide in the vertical direction.

Referring to fig. 1 and 2, a limiting groove 14 is formed in the hook 1, the limiting groove 14 is communicated with the cavity 13, a shifting piece 120 is arranged outside the lateral wall, close to the lateral wall of the hook 1, of the clamping block 8, a shifting piece 120 is arranged outside the hook 1 in a lateral direction, close to the lateral wall of the hook 1, of the clamping block 8, one side, away from the clamping block 8, of the shifting piece 120 is located outside the limiting groove 14, when the shifting piece 120 is shifted by a hand, the shifting piece 120 can horizontally slide along the limiting groove 14, the clamping block 8 is driven to horizontally slide, and the gear block 6 and the rack 7 can be conveniently controlled to be clamped or separated.

Referring to fig. 1, the curved surface of the hook 1 close to the chuck 2 is provided with scale marks on the side of the sliding groove 11, so that when the heights of the two pressing blocks 4 are adjusted, the two pressing blocks 4 are aligned to the scale marks on the same height, and the pressing blocks 4 on the two sides are adjusted to the same horizontal height conveniently.

Referring to fig. 1, rubber layers 9 are arranged on the contact sides of the pressing block 4 and the supporting block 5 with the steel bars, and the rubber layers 9 are used for buffering the friction of the steel bars on the pressing block 4 and the supporting block 5, and can also increase the friction resistance to make the steel bars difficult to slide relatively, so that the pressing block 4 and the supporting block 5 are difficult to wear. The side face, close to the pressing block 4 or the supporting block 5, of the rubber layer 9 is provided with a convex strip, the pressing block 4 and the supporting block 5 are provided with clamping grooves matched with the convex strips in a clamping mode, and the rubber layer 9 can be installed on the pressing block 4 and the supporting block 5 in a clamping mode through the convex strips and the clamping grooves in a matched mode. Wherein the rubber layer 9 installed above the supporting block 5 has the same level as that of the supporting seat 3.

Referring to fig. 1, the upper surface that supporting seat 3 is close to dop 2 is equipped with the mounting hole, and the mounting hole is equipped with the internal thread, and 2 upper surfaces of dop correspond the mounting hole and are equipped with bolt 10 along vertical direction, and bolt 10 and mounting hole screw-thread fit make the convenient relative supporting seat 3 installation of dop 2 or dismantle, the change of being convenient for when dop 2 wearing and tearing, wherein, for making dop 2 be difficult for relative supporting seat 3 rotation under the exogenic action, the mounting hole all is equipped with two with bolt 10.

The implementation principle of the supporting device of the steel bar bender is as follows: place the reinforcing bar on supporting seat 3 and supporting shoe 5, adjust highly making briquetting 4 and reinforcing bar butt of briquetting 4, the reinforcing bar is spacing between supporting shoe 5 and briquetting 4 this moment, starts the angle bending machine, and crotch 1 is to being close to dop 2 and removes, and when reinforcing bar and 2 butts of dop and continuation move forward, the reinforcing bar is buckled, nevertheless is difficult for rocking on horizontal position, reaches the effect of reinforcing bar stability when receiving buckling.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a support arrangement of angle bending machine which characterized in that: including supporting seat (3) that are used for placing the reinforcing bar and the locating component who is used for the positioning bar, supporting seat (3) are located crotch (1) and dop (2) below, locating component locates the one side that is close to dop (2) on crotch (1).

2. The supporting device of a bar bender according to claim 1, wherein: the positioning assembly comprises a pressing block (4), the pressing block (4) is arranged on one side, close to the clamping head (2), of the hook (1), and the pressing block (4) is in sliding fit with the hook (1) in the vertical direction through a height adjusting assembly arranged on the hook (1).

3. The supporting device of a bar bender according to claim 2, wherein: hook (1) are equipped with along vertical direction and supply to suppress gliding spout (11) of piece (4), altitude mixture control subassembly is including locating inside tooth piece (6) and fixture block (8) of hook (1), tooth piece (6) set up and are connected with suppressing piece (4) along vertical direction, hook (1) both sides are equipped with plectrum (120), plectrum (120) are connected with fixture block (8), fixture block (8) can cooperate with tooth piece (6) joint, plectrum (120) can drive fixture block (8) along being close to or keeping away from tooth piece (6) motion.

4. The supporting device of a bar bender according to claim 2, wherein: the positioning assembly further comprises a supporting block (5), the supporting block (5) is arranged on one side, close to the bottom surface of the hook (1) and close to the clamping head (2), of the hook (1), and the supporting block (5) extends in the direction close to the clamping head (2).

5. The supporting device of a bar bender according to claim 3, wherein: the side wall of the hook (1) is provided with scale marks corresponding to the sliding groove (11) along the vertical direction.

6. The supporting device of a bar bender according to claim 4, wherein: rubber layers (9) are arranged on the side faces, in contact with the steel bars, of the pressing block (4) and the supporting block (5).

7. The supporting device of a bar bender according to claim 6, wherein: the surface of the rubber layer (9) is provided with a convex strip, and the pressing block (4) and the supporting block (5) are provided with clamping grooves matched with the convex strips in a clamping mode.

8. The supporting device of a bar bender according to claim 1, wherein: the supporting seat (3) is provided with a mounting hole, the mounting hole is provided with an internal thread, a bolt (10) is arranged on the upper surface of the clamping head (2) corresponding to the mounting hole, and the bolt (10) is in threaded fit with the mounting hole.

9. The support device of a bar bender according to claim 8, wherein: the number of the mounting holes and the number of the bolts (10) are two.