CN213033500U

CN213033500U - Steel bar bending device

Info

Publication number: CN213033500U
Application number: CN202021277822.1U
Authority: CN
Inventors: 王玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-23
Anticipated expiration: 2030-07-03

Abstract

The utility model provides a steel bar bending device, which relates to the technical field of machining equipment and solves the problems that the prior bending device is inconvenient to operate in the bending process, the steel bar is easy to loosen, the qualification rate is low, the use is not facilitated, the resource is wasted, and the construction cost is increased; moreover, the existing bending device has the problems of single function, nonadjustability during use and low bending efficiency. A reinforcing steel bar bending device comprises a handle; the hydraulic rod is sleeved in the grip, the side arm is rotatably connected to the right side of the grip, and the handle is sleeved on the outer wall of the grip. Can realize the regulation of bending device more angles when bending the reinforcing bar through the improvement, can extract the pin when needs, through the size of adjusting the adjustable side arm angle of pole, and then realize the crooked degree of adjustable reinforcing bar, and according to the difference of during operation device direction of use, accessible adjust knob makes the handle rotate suitable position, has made things convenient for the use.

Description

Steel bar bending device

Technical Field

The utility model belongs to the technical field of machining equipment, more specifically say, in particular to reinforcing bar bending device.

Background

The reinforcing bar is widely used in fields such as city construction, traffic construction, need bend the reinforcing bar for user demand. Traditional mode of buckling is manual buckling, but intensity of labour is great, and efficiency is lower, in order to alleviate intensity of labour, improves machining efficiency, present reinforcing bar is buckled and is adopted mechanical bending usually to satisfy the great demand of the reinforcing bar of bending.

In view of the above, the conventional open mill for processing reclaimed rubber has the following defects:

one is that the existing bending device is inconvenient to operate in the bending process, the steel bars are easy to loosen, the qualification rate is low, the use is not facilitated, the resources are wasted, and the construction cost is increased; moreover, the existing bending device has single function, is not adjustable in use and is low in bending efficiency.

In view of the above, the present invention provides a reinforcing bar bending apparatus, which is developed and improved in view of the existing structure and defects, and is expected to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a steel bar bending device, which aims to solve the problems that the prior bending device is inconvenient to operate in the bending process, the steel bar is easy to loosen, the qualification rate is low, the use is not facilitated, the resource is wasted, and the construction cost is increased; moreover, the existing bending device has the problems of single function, nonadjustability during use and low bending efficiency.

The utility model relates to a purpose and efficiency of reinforcing bar bending device is reached by following concrete technical means:

a reinforcing steel bar bending device comprises a handle; the handle is characterized in that a hydraulic rod is sleeved in the handle and comprises a driving wheel and a movable clamping piece, the head end of the hydraulic rod is rotatably connected with the driving wheel through a bearing, the center of the driving wheel is provided with the movable clamping piece, the right side of the handle is rotatably connected with a side arm, and a handle is sleeved on the outer wall of the handle.

Furthermore, the handle comprises a fixed arm, a driven wheel A and a rotary connecting seat, the rotary connecting seat is welded on the right side of the upper end of the handle, the fixed arm is welded on the left side of the upper end of the handle, and the head end of the fixed arm is rotatably connected with the driven wheel A through a bearing; the side arm includes from driving wheel B, regulation pole A, regulation pole B, locating hole and pin, the side arm tail end rotates through the pin to be connected on rotating the connecting seat, and the side arm head end rotates through the bearing and is connected with one from driving wheel B to the side arm head end still rotates through the pin to be connected with one and adjusts pole A, adjust pole A through guide rail and regulation pole B sliding connection, and adjust and open on pole A and the regulation pole B and be the locating hole that the array distributes to be fixed with the pin in the locating hole, when extracting the pin, the side arm is in the slip regulation state.

Further, the hydraulic stem still includes pedestal and constant head tank, a pedestal has been seted up to the hydraulic stem head end, and has seted up the constant head tank on the pedestal, and the reinforcing bar of bending when the hydraulic stem contracts to the bottom is in fixed state.

Further, the handle includes solid fixed ring and adjust knob, the handle welding is on solid fixed ring, and gu there is an adjust knob through threaded connection on the fixed ring.

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

the side arm of device has been improved, can realize the more angle's of bending device when bending the reinforcing bar regulation through the improvement, specifically as follows: when the angle adjusting device is needed, the pin can be pulled out, the angle of the side arm can be adjusted through the adjusting rod, and then the bending degree of the reinforcing steel bar can be adjusted.

The driving wheel and the handle are improved, the device can be operated more conveniently through improvement, and the device is as follows: when the action wheel needs to be changed because of reasons such as damage, the action wheel can be dismantled fast through pressing movable fastener to realize the quick replacement of action wheel 202, and according to the difference of during operation device direction of use, accessible adjust knob makes the handle rotate suitable position, has made things convenient for the use.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the enlarged structure of the part a of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is a schematic axial view of the other side of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a grip; 101. a fixed arm; 102. a driven wheel A; 103. rotating the connecting seat; 2. a hydraulic lever; 201. a pedestal; 202. a driving wheel; 203. a movable fastener; 204. positioning a groove; 3. a side arm; 301. a driven wheel B; 302. adjusting a rod A; 303. an adjusting rod B; 304. positioning holes; 305. a pin; 4. a handle; 401. a fixing ring; 402. and adjusting a knob.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a reinforcing steel bar bending device, which comprises a handle 1; the hydraulic rod 2 is sleeved in the handle 1, the hydraulic rod 2 comprises a driving wheel 202 and a movable clamping piece 203, the head end of the hydraulic rod 2 is rotatably connected with the driving wheel 202 through a bearing, the movable clamping piece 203 is arranged at the center of the driving wheel 202, the right side of the handle 1 is rotatably connected with a side arm 3, and the outer wall of the handle 1 is sleeved with a handle 4.

Referring to fig. 1, 3 and 4, the grip 1 includes a fixed arm 101, a driven wheel a102 and a rotating connecting seat 103, the rotating connecting seat 103 is welded on the right side of the upper end of the grip 1, a fixed arm 101 is welded on the left side of the upper end of the grip 1, and the head end of the fixed arm 101 is rotatably connected with the driven wheel a102 through a bearing; the side arm 3 includes driven wheel B301, adjust pole A302, adjust pole B303, locating hole 304 and pin 305, the 3 tail ends of side arm rotate through the pin and connect on rotating the connecting seat 103, and the 3 head ends of side arm rotate through the bearing and be connected with one from driving wheel B301, and the 3 head ends of side arm still rotate through the pin and be connected with an adjust pole A302, adjust pole A302 through guide rail and adjust pole B303 sliding connection, and it has locating hole 304 that is array distribution to open on adjusting pole A302 and the adjusting pole B303, and be fixed with pin 305 in the locating hole 304, when pulling out pin 305 side arm 3 is in the slip regulation state, thereby realize more angular regulations when the reinforcing bar is bent.

Referring to fig. 1, the hydraulic rod 2 further includes a pedestal 201 and a positioning groove 204, the pedestal 201 is disposed at the head end of the hydraulic rod 2, the positioning groove 204 is disposed on the pedestal 201, the bent steel bar is in a fixed state when the hydraulic rod 2 is contracted to the lowest end, and the bent steel bar can be folded back by extending out of the hydraulic rod 2.

Referring to fig. 1 and 4, the handle 4 includes a fixing ring 401 and an adjusting knob 402, the handle 4 is welded to the fixing ring 401, and the fixing ring 401 is threadedly connected with the adjusting knob 402, and the handle 4 can be adjusted by adjusting the adjusting knob 402 on the fixing ring 401, so that the orientation of the handle 4 can be flexibly adjusted according to different working positions.

The specific use mode and function of the embodiment are as follows:

when the quick-replacing type steel bar side arm device is used, firstly, the angle of a steel bar is bent according to needs, the angle of the side arm 3 is adjusted through the adjusting rod A302 and the adjusting rod B303, then the side arm is fixed through the pin 305, the handle 4 can be rotated to a proper position through the adjusting knob 402 according to different using directions of the device during working, the use is facilitated, when the driving wheel 202 needs to be replaced due to reasons such as damage, the driving wheel 202 can be quickly detached through pressing the movable clamping piece 203, and therefore quick replacement of the driving wheel 202 is achieved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a reinforcing bar bending device which characterized in that: comprises a handle (1); handle (1) endotheca has hydraulic stem (2), hydraulic stem (2) are including action wheel (202) and activity fastener (203), hydraulic stem (2) head end is rotated through the bearing and is connected with an action wheel (202), and action wheel (202) center is equipped with one activity fastener (203) to handle (1) right side is rotated and is connected with a side arm (3), handle (1) outer wall cover has a handle (4).

2. The reinforcing bar bending apparatus as claimed in claim 1, wherein: the handle (1) comprises a fixed arm (101), a driven wheel A (102) and a rotary connecting seat (103), the rotary connecting seat (103) is welded on the right side of the upper end of the handle (1), the fixed arm (101) is welded on the left side of the upper end of the handle (1), and the head end of the fixed arm (101) is rotatably connected with the driven wheel A (102) through a bearing; side arm (3) are including following driving wheel B (301), adjust pole A (302), adjust pole B (303), locating hole (304) and pin (305), side arm (3) tail end is rotated through the pin and is connected on rotating connecting seat (103), and side arm (3) head end is connected with one through the bearing rotation and is followed driving wheel B (301), and side arm (3) head end still is connected with one through the pin rotation and is adjusted pole A (302), adjust pole A (302) through guide rail and adjust pole B (303) sliding connection, and adjust pole A (302) and adjust and open locating hole (304) that are array distribution on pole B (303), and locating hole (304) internal fixation has pin (305), when extracting pin (305), side arm (3) are in the slip regulation state.

3. The reinforcing bar bending apparatus as claimed in claim 1, wherein: hydraulic stem (2) still include pedestal (201) and constant head tank (204), a pedestal (201) has been seted up to hydraulic stem (2) head end, and has seted up constant head tank (204) on pedestal (201), and the reinforcing bar of bending when hydraulic stem (2) shrink to the bottom is in fixed state.

4. The reinforcing bar bending apparatus as claimed in claim 1, wherein: handle (4) are including solid fixed ring (401) and adjust knob (402), handle (4) welding is on solid fixed ring (401), and has one adjust knob (402) through threaded connection on solid fixed ring (401).