CN209094398U

CN209094398U - A kind of five head stirrup benders

Info

Publication number: CN209094398U
Application number: CN201821827670.0U
Authority: CN
Inventors: 武红状
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2019-07-12
Anticipated expiration: 2028-11-07

Abstract

The utility model discloses a kind of five head stirrup benders, it is related to stirrup bender technical field, the five heads stirrup bender, including bottom plate and the first head, the upper surface of the bottom plate has been respectively fixedly connected with head workbench, first fixed plate, second fixed plate and hydraulic oil container, the back side of first fixed plate is fixedly connected with the front of head workbench, first fixed plate is located at the front of the second fixed plate, the hydraulic oil container is between the first fixed plate and the second fixed plate, the hydraulic oil container is located at the left side of head workbench, oil pump is fixedly connected at the top of the hydraulic oil container.The utility model passes through the first head of setting, material rotating plate, cam, the first skewback and bull stick, solves stirrup bender common at present when in use, it needs to grasp the problem of reinforcing bar could be bent it, substantially reduce staff's working efficiency using manual manipulation method moment reinforcement always.

Description

A kind of five head stirrup benders

Technical field

The utility model relates to stirrup bender technical field, specially a kind of five head stirrup benders.

Background technique

With the fast development of building trade, concrete structure is widely used in building trade, and concrete structure The middle reinforcing bar for needing various specifications does the skeleton of concrete structure, and the bar bending of a portion is matched at fixed shape It closes straight reinforcing bar to use, increases the structural strength of concrete, at the machinery of various shape and specification be that reinforcing bar is curved bar bending Hoop machine.

Stirrup bender common at present when in use, needs staff first to grasp reinforcing bar and places it in reinforcing bar On the scratch diskette of hoop bender, and needs to grasp reinforcing bar always in bar bending forming process and it is successively bent, The working efficiency of staff is substantially reduced using manually operated method moment reinforcement.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of five head stirrup benders, solves at present often When in use, it could be bent stirrup bender seen by needing to grasp reinforcing bar always, use manual manipulation method Moment reinforcement substantially reduces the problem of staff's working efficiency.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of five head stirrup benders, including bottom Plate and the first head, the upper surface of the bottom plate be respectively fixedly connected with head workbench, the first fixed plate, the second fixed plate and The back side of hydraulic oil container, first fixed plate is fixedly connected with the front of head workbench, and first fixed plate is located at the The front of two fixed plates, for the hydraulic oil container between the first fixed plate and the second fixed plate, the hydraulic oil container is located at machine The left side of head workbench, is fixedly connected with oil pump at the top of the hydraulic oil container, first fixed plate and the second fixed plate Opposite face is fixedly connected with the front and back of L shaped plate respectively, and the L shaped plate is located at the top of hydraulic oil container, the L shaped plate Right side is fixedly connected with emergency button, and the upper surface of the L shaped plate offers the first through slot, and first fixed plate and second are consolidated The opposite face of fixed board is flexibly connected with the both ends of shaft respectively, and the shaft is located at the lower section of the first through slot, the table of the shaft Face has been respectively fixedly connected with motion bar and material rotating plate, and the material rotating plate is located at the top of motion bar, the inner wall of first through slot It is connect with the surface activity of material rotating plate, the motion bar is fixedly connected with the first round bar far from one end of shaft, the L shaped plate Bottom is fixedly connected with link block, and the bottom of the link block is fixedly connected with the first cylinder, first cylinder piston rod Right end is fixedly connected with attachment base, and the fixing axle surface activity that the attachment base inner wall is fixedly connected is socketed with connecting rod, the company The right end of bar is actively socketed on the surface of the first round bar.

The second head is fixedly connected at the top of the head workbench, second head is being located at the first head just The top of face, first head and the second head is fixedly connected sequentially from left to right and has the first fixed bin, fixed block and side Plate, is fixedly connected with the second cylinder on the left of first fixed bin, second cylinder be located at hydraulic oil container and L shaped plate it Between, the second through slot is offered on the left of the square plate, second through slot is located at the upper right side of fixed block, second through slot The connection of the surface activity of inner wall and central axis, the right end of second cylinder piston rod through the first fixed bin and with central axis Left end is fixedly connected, and the left and right side of the first fixed bin inner wall is inlaid with bearing, the inner wall and set of the bearing respectively The surface of pipe is fixedly connected, and the right end of described sleeve pipe is fixedly connected with cam, and the cam is located at the right side of the first fixed bin, institute The surface that casing and cam are actively socketed on the second cylinder piston rod is stated, the surface of the cam is fixedly connected with magnet block, It is fixedly connected with magnetic switch on the right side of first fixed bin, bull stick, the bull stick are fixedly connected on the right side of the cam Positioned at the back side of fixed block, the surface fixing sleeve of described sleeve pipe is connected to first gear, the first gear be located at two bearings it Between, the bottom of the first fixed bin inner wall offers sliding slot, and the inner wall of the sliding slot is connect with the surface activity of the first rack gear, First rack gear is engaged with first gear, and the top of first rack gear through the first fixed bin and extends to the first fixed bin Top, the bottom of first head is fixedly connected with the first oil cylinder, and the top of first cylinder piston rod runs through first Head is simultaneously fixedly connected with the bottom of the first rack gear, and inclined plate, the inclined plate position are fixedly connected at the top of first fixed bin In the back side of the first rack gear, the inclined plate is overlapped close to the side of L shaped plate and the surface of L shaped plate.

The bottom of first head offers limiting slot, the inner wall of the limiting slot and the surface activity of head workbench It connects, offers square groove at the top of the limiting slot inner wall, the inner wall of the square groove is connect with the surface activity of the first skewback, institute The top of the bottom and head workbench of stating the first skewback overlaps, and the top of first skewback and the bottom of the second skewback are taken It connects, the surface of second skewback is flexibly connected with the inner wall of square groove, and the right side of first head is distinguished from top to bottom successively Be fixedly connected with the second oil cylinder and the second fixed bin, the left end of second cylinder piston rod through the first head and with second tiltedly It is fixedly connected on the right side of block, the right side opening of the limiting slot inner wall is equipped with third through slot, the inner wall and second of the third through slot The surface activity of round bar connects, and fixing sleeve is connected to second gear and bevel gear, the umbrella tooth respectively on the surface of second round bar Wheel is located at the right side of second gear, and the bevel gear is located at the inside of the second fixed bin.

The second rack gear, square are respectively fixedly connected on the right side of the head workbench, close to switch and block, described the Two rack gears are located at the top of square, and the square is located at the top of block, the front that block is located at close to switch, and described the Two gears are engaged with the second rack gear, the right end of second round bar sequentially pass through the first head and the second fixed bin and with handwheel Left side is fixedly connected, and the bottom of second fixed bin is fixedly connected with decelerating motor, the top of the geared motor output shaft It is fixedly connected through the second fixed bin and with the bottom of bevel gear, the bevel gear engages with bevel gear, the bottom of the block It is overlapped with the upper surface of pedal, the pedal is located adjacent to the lower right of switch, and the front and back of the pedal is fixed to be connected It is connected to straight pin, the bottom of the square is fixedly connected with tension spring, and the bottom of the tension spring and the surface activity of straight pin connect, The upper surface of the pedal is fixedly connected with baffle, and the baffle is located at the front of block, and the baffle is located adjacent to switch Right side.

Preferably, second through slot is in horn-like, and the shape of the central axis is adapted with the shape of the second through slot.

Preferably, the top movable of the limiting slot inner wall is inlaid with ball, the surface of the ball and head workbench Surface activity connection.

Preferably, first skewback is inclined-plane, the shape and second of first skewback close to the side of the second skewback The shape of skewback is adapted.

Preferably, the front elevational view of the head workbench is T-shaped, the shape of the limiting slot and the shape of head workbench It is adapted.

(3) beneficial effect

The utility model provides a kind of five head stirrup benders, have it is following the utility model has the advantages that

The utility model is trampled and is stepped on when in use by the first head of setting, material rotating plate, cam, the first skewback and bull stick The piston rod contraction of plate, the first cylinder makes material rotating plate with the rotation of the shaft center of circle, and reinforcing bar is overturn to fixed block position, the second gas The piston rod of cylinder drives central axis to move right, and is stuck in central axis in the second through slot of square plate, and the piston rod of the first oil cylinder is logical It crosses the first rack drives first gear to move upwards, first gear is by the bull stick on sleeve belt moving cam using central axis as the center of circle Rotation, central axis are located at the top of reinforcing bar, and central axis blocks reinforcing bar to make bar bending, reinforcing bar when bull stick drives reinforcing bar rotation After brake forming, reinforcing bar after bending need to only be taken away, in the bending process to reinforcing bar, only need staff in reinforcing bar It is taken away after brake forming and entire bending process can be completed, without grasping steel always in bar bending forming process Muscle alleviates the labor intensity of staff, has achieved the effect that improve staff's working efficiency, solves common at present When in use, it could be bent stirrup bender by needing to grasp reinforcing bar always, be bent using manual manipulation method Reinforcing bar substantially reduces the problem of staff's working efficiency.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model right view；

Fig. 3 is that figure is cutd open on the right side at the utility model bull stick position；

Fig. 4 is that figure is cutd open on the right side at the utility model magnet block position；

Fig. 5 is that figure is cutd open on the right side at the utility model first gear position.

In figure: 1 bottom plate, 2 first heads, 3 head workbench, 4 first fixed plates, 5 second fixed plates, 6 hydraulic oil containers, 7 Oil pump, 8 L shaped plates, 9 emergency buttons, 10 first through slots, 11 shafts, 12 motion bars, 13 material rotating plates, 14 first round bars, 15 connections Block, 16 first cylinders, 17 attachment bases, 18 connecting rods, 19 second heads, 20 first fixed bins, 21 fixed blocks, 22 square plates, 23 second Cylinder, 24 second through slots, 25 central axises, 26 bearings, 27 casings, 28 cams, 29 magnet blocks, 30 magnetic switch, 31 bull sticks, 32 One gear, 33 sliding slots, 34 first rack gears, 35 first oil cylinders, 36 inclined plates, 37 limiting slots, 38 square grooves, 39 first skewbacks, 40 second Skewback, 41 second oil cylinders, 42 second fixed bins, 43 third through slots, 44 second round bars, 45 second gears, 46 bevel gears, 47 second Rack gear, 48 squares, 49 are drawn close to switch, 50 blocks, 51 handwheels, 52 decelerating motors, 53 bevel gears, 54 pedals, 55 straight pins, 56 Spring, 57 baffles, 58 balls.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of five head stirrup benders, including bottom plate 1 With the first head 2, the quantity of the first head 2 is four, and four the first heads 2 and a second fixed head 19 constitute five Head stirrup bender, the upper surface of bottom plate 1 have been respectively fixedly connected with head workbench 3, the first fixed plate 4, the second fixed plate 5 It is fixedly connected with the back side of hydraulic oil container 6, the first fixed plate 4 with the front of head workbench 3, the first fixed plate 4 is located at second The front of fixed plate 5, the second fixed plate 5 keep off the first head 2 will not by the second fixed plate 5 when sliding on head workbench 3 Firmly, for hydraulic oil container 6 between the first fixed plate 4 and the second fixed plate 5, hydraulic oil container 6 is located at the left side of head workbench 3, The top of hydraulic oil container 6 is fixedly connected with oil pump 7, and oil pump 7 is the first oil cylinder 35 and the second oil cylinder 41 provides hydraulic oil, oil pump 7, First cylinder 16, the second cylinder 23, the first oil cylinder 35 and the second oil cylinder 41 operation by stirrup bender control system control The opposite face of system, the first fixed plate 4 and the second fixed plate 5 is fixedly connected with the front and back of L shaped plate 8 respectively, and L shaped plate 8 In the top of hydraulic oil container 6, the right side of L shaped plate 8 is fixedly connected with emergency button 9, and it is logical that the upper surface of L shaped plate 8 offers first The opposite face of slot 10, the first fixed plate 4 and the second fixed plate 5 is flexibly connected with the both ends of shaft 11 respectively, and shaft 11 is located at the The lower section of one through slot 10, the surface of shaft 11 have been respectively fixedly connected with motion bar 12 and material rotating plate 13, and material rotating plate 13 is located at activity The inner wall of the top of bar 12, the first through slot 10 is connect with the surface activity of material rotating plate 13, the one end of motion bar 12 far from shaft 11 It is fixedly connected with the first round bar 14, the bottom of L shaped plate 8 is fixedly connected with link block 15, and the bottom of link block 15 is fixedly connected with First cylinder 16, the right end of 16 piston rod of the first cylinder are fixedly connected with attachment base 17, and what 17 inner wall of attachment base was fixedly connected consolidates Dead axle surface activity is socketed with connecting rod 18, and the right end of connecting rod 18 is actively socketed on the surface of the first round bar 14.

The top of head workbench 3 is fixedly connected with the second head 19, and the second head 19 is located at the front of the first head 2, The top of first head 2 and the second head 19 is fixedly connected sequentially from left to right the first fixed bin 20, fixed block 21 and side Plate 22, the left side of the first fixed bin 20 are fixedly connected with the second cylinder 23, the second cylinder 23 be located at hydraulic oil container 6 and L shaped plate 8 it Between, the left side of square plate 22 offers the second through slot 24, and the second through slot 24 is located at the upper right side of fixed block 21, the second through slot 24 it is interior Wall is connect with the surface activity of central axis 25, the right end of 23 piston rod of the second cylinder through the first fixed bin 20 and with central axis 25 Left end be fixedly connected, the left and right side of 20 inner wall of the first fixed bin is inlaid with bearing 26, the inner wall and set of bearing 26 respectively The surface of pipe 27 is fixedly connected, and the right end of casing 27 is fixedly connected with cam 28, and cam 28 is located at the right side of the first fixed bin 20, Casing 27 and cam 28 are actively socketed on the surface of 23 piston rod of the second cylinder, and the surface of cam 28 is fixedly connected with magnet block 29, when under drive of the magnet block 29 in cam 28 close to magnetic switch 30, magnetic switch 30 sends a signal to stirrup bender Control system, invert cam 28, the right side of the first fixed bin 20 is fixedly connected with magnetic switch 30, and the right side of cam 28 is solid Surely it is connected with bull stick 31, bull stick 31 is located at the back side of fixed block 21, and the surface fixing sleeve of casing 27 is connected to first gear 32, and first Gear 32 is located between two bearings 26, and the bottom of 20 inner wall of the first fixed bin offers sliding slot 33, the inner wall of sliding slot 33 and the The surface activity of one rack gear 34 connects, and the first rack gear 34 is engaged with first gear 32, and the top of the first rack gear 34 is solid through first Determine box 20 and extend to the top of the first fixed bin 20, the bottom of the first head 2 is fixedly connected with the first oil cylinder 35, the first oil cylinder 35 be double oil seal, and double oil seal makes the 35 not easy oil leakage of the first oil cylinder, the top of 35 piston rod of the first oil cylinder through the first head 2 and with The bottom of first rack gear 34 is fixedly connected, and the top of the first fixed bin 20 is fixedly connected with inclined plate 36, and inclined plate 36 is located at the first tooth The back side of item 34, inclined plate 36 are overlapped close to the side of L shaped plate 8 and the surface of L shaped plate 8.

The bottom of first head 2 offers limiting slot 37, and the inner wall of limiting slot 37 and the surface activity of head workbench 3 connect It connecing, square groove 38 is offered at the top of 37 inner wall of limiting slot, the inner wall of square groove 38 is connect with the surface activity of the first skewback 39, and first The bottom of skewback 39 and the top of head workbench 3 overlap, and the bottom of the top of the first skewback 39 and the second skewback 40 overlaps, the The surface of two skewbacks 40 is flexibly connected with the inner wall of square groove 38, and the right side of the first head 2 is fixedly connected sequentially from top to bottom respectively Have the second oil cylinder 41 and the second fixed bin 42, the left end of 41 piston rod of the second oil cylinder through the first head 2 and with the second skewback 40 Right side be fixedly connected, the right side opening of 37 inner wall of limiting slot is equipped with third through slot 43, the inner wall of third through slot 43 and the second round bar 44 surface activity connection, fixing sleeve is connected to second gear 45 and bevel gear 46, bevel gear 46 respectively on the surface of the second round bar 44 Positioned at the right side of second gear 45, bevel gear 46 is located at the inside of the second fixed bin 42.

The right side of head workbench 3 has been respectively fixedly connected with the second rack gear 47, square 48, close switch 49 and block 50, It is a kind of without directly being contacted and manipulable position switch with baffle 57 close to switch 49, when baffle 57 is far from close switch When 49 sensitive surface is again under 56 pulling force effect of tension spring close proximity to the sensitive surface of switch 49, stirrup bender is given close to switch 49 Control system control instruction is provided, so that stirrup bender is carried out the work of moment reinforcement, the second rack gear 47 is located at square 48 Top, square 48 are located at the top of block 50, and the front of block 50, second gear 45 and the second rack gear 47 are located at close to switch 49 Engagement, the right end of the second round bar 44 sequentially pass through the first head 2 and the second fixed bin 42 and are fixedly connected with the left side of handwheel 51, The bottom of second fixed bin 42 is fixedly connected with decelerating motor 52, and decelerating motor 50 is by speed reducer and motor form, the height of motor Revolving speed becomes lower revolving speed after speed reducer slows down, the top of 52 output shaft of decelerating motor through the second fixed bin 42 and with The bottom of bevel gear 53 is fixedly connected, and bevel gear 53 engages with bevel gear 46, and the bottom of block 50 and the upper surface of pedal 54 are taken It connects, pedal 54 is located adjacent to the lower right of switch 49, and the front and back of pedal 54 is fixedly connected to straight pin 55, square 48 Bottom be fixedly connected with tension spring 56, the bottom of tension spring 56 is connect with the surface activity of straight pin 55, and the upper surface of pedal 54 is solid Surely it is connected with baffle 57, baffle 57 is located at the front of block 50, and baffle 57 is located adjacent to the right side of switch 49.

As a kind of technical optimization scheme of the utility model, the second through slot 24 in horn-like, the shape of central axis 25 with The shape of second through slot 24 is adapted, and so that central axis 25 is entered the second through slot 24 more convenient.

As a kind of technical optimization scheme of the utility model, the top movable of 37 inner wall of limiting slot is inlaid with ball 58, The surface of ball 58 is connect with the surface activity of head workbench 3, and the first head 2 of reduction of ball 58 rubs with head workbench 3 Wipe power.

As a kind of technical optimization scheme of the utility model, the first skewback 39 is oblique close to the side of the second skewback 40 Face, the shape of the first skewback 39 are adapted with the shape of the second skewback 40, and the inclined-plane of the second skewback 40 squeezes the first skewback 39, are made The bottom of first skewback 39 is closely overlapped with the top of head workbench 3, so that the first head 2 be fixed.

As a kind of technical optimization scheme of the utility model, the front elevational view of head workbench 3 is T-shaped, limiting slot 37 Shape is adapted with the shape of head workbench 3, and limiting slot 37 plays position-limiting action to the first head 2, is stuck in the first head 2 It is not fallen out on head workbench 3.

When in use, pedal 54 is stepped on, the baffle 57 on pedal 54 is separated with close to switch 49, and pedal 54 is made in tension spring 56 It is again adjacent to lower drive baffle 57 close to switch 49, the piston rod of the first cylinder 16 drives material rotating plate 13 by the first round bar 14 It rotates, on the straight pin 55 for hanging over pedal 54 of 56 bottom of tension spring, the top of tension spring 56 is fixed on square 48, makes work For personnel when stepping on pedal 54, pedal 54 is center of circle rotation with straight pin 55, and block 50 plays barrier effect to pedal 54, makes to step on Plate 54 is in horizontality, and the piston rod of the first cylinder 16, which is shunk, drives attachment base 17 to move, the activity respectively of the both ends of connecting rod 18 It being socketed in the fixing axle and the first round bar 14 of attachment base 17, the first round bar 14 is fixed in shaft 11 by motion bar 12, the The piston rod of one cylinder 16 is shunk drives connecting rod 18 to move by attachment base 17, and the first round bar 14 of drive of connecting rod 18 is with shaft 11 Center of circle rotation, the first round bar 14 drive shaft 11 to rotate by motion bar 12, and the rotation of shaft 11 drives material rotating plate 13 with shaft 11 For center of circle rotation, it is solid on first head 2 that material rotating plate 13 drives reinforcing bar to move to from the top of L shaped plate 8 by the inclined-plane of inclined plate 36 Determine the position of block 21, the piston rod of the second cylinder 23 drives central axis 25 to move right, and central axis 25 is made to be stuck in the of square plate 22 In two through slots 24, the piston rod of the first oil cylinder 35 drives first gear 32 to rotate by the first rack gear 34, and first gear 32 passes through Casing 27 is center of circle rotation with central axis 25 with the bull stick 31 on moving cam 28, and casing 27 is fixed on first by bearing 26 and fixes On box 20, bearing 26, which rotate casing 27 can only, move, and central axis 25 is located at the top of reinforcing bar, and bull stick 31 drives reinforcing bar to turn Central axis 25 blocks reinforcing bar to make bar bending when dynamic, and the rotation of cam 28 drives magnet block 29 to rotate, when magnet block 29 moves To the position of magnetic switch 30, bar bending is formed at this time, and cam 28 rotates backward, and bull stick 31 is made to move to non-turned position, After bar bending molding, reinforcing bar after bending need to only be taken away from the first head 2, the quantity of the first head 2 is four, First head 2 can slide on head workbench 3, and the second head 19 is fixed on head workbench 3, when bar bending to second It is the final step of the entire bending process of reinforcing bar when 19 position of head, after reinforcing bar brake forming on the second head 19, entirely Bar bending process is completed, and the first head 2 can be worked by the rotation of the output shaft of rotation handwheel 51 or decelerating motor 52 in head It is slided on platform 3, when rotating handwheel 51, handwheel 51 drives the rotation of the second round bar 44, and the second round bar 44 drives second gear 45 to rotate, Second gear 45 is engaged with the second rack gear 47, and second gear 45 moves on the second rack gear 47, to make the first head 2 in head It is slided on workbench 3, adjusts position of four the first heads 2 on head workbench 3 to make length of the reinforcing bar by bending section Difference adapts to different reinforcing bar requirements, by decelerating motor 52 drive the first head 2 movement when, decelerating motor 52 it is defeated Shaft rotation band dynamic bevel gear 53 rotates, and bevel gear 53 engages with bevel gear 46, and bevel gear 53 drives bevel gear 46 to rotate, umbrella tooth Wheel 46 is fixedly attached on the second round bar 44, and the second round bar 44 drives second gear 45 to rotate, and the first head 2 is made to work in head It is slided on platform 3, adjusts position of first head 2 on head workbench 3, when regulating the position of the first head 2, the second oil The piston rod of cylinder 41 drives the movement of the second skewback 40, and the inclined-plane of the second skewback 40 squeezes the first skewback 39, the first skewback 39 along The inner wall of square groove 38 moves downward, and overlaps the bottom of the first skewback 39 and the top of head workbench 3 closely, by the first head 2 are fixed on head workbench 3, and ball 58 is embedded on the limiting slot 37 of the first head 2, reduce the first head 2 and head work Make the frictional force of platform 3, oil pump 7 is that the first oil cylinder 35 and the second oil cylinder 41 provide hydraulic oil, and hydraulic oil is stored in hydraulic oil container 6 In, hydraulic oil container 6 is fixed on bottom plate 1, in stirrup bender operational process, if vicious operation can press emergency immediately Switch 9, stirrup bender will be out of service at once, in the bending process to reinforcing bar, only need staff in bar bending It is taken away after molding and entire bending process can be completed, without grasping reinforcing bar always in bar bending forming process, The labor intensity for alleviating staff has achieved the effect that improve staff's working efficiency.

It can to sum up obtain, the utility model passes through the first head 2 of setting, material rotating plate 13, cam 28, the first skewback 39 and bull stick 31, solve stirrup bender common at present when in use, it could be bent by needing to grasp reinforcing bar always, be made Operating method moment reinforcement substantially reduces the problem of staff's working efficiency by hand.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of five head stirrup benders, it is characterised in that: including bottom plate (1) and the first head (2), the bottom plate (1) Upper surface has been respectively fixedly connected with head workbench (3), the first fixed plate (4), the second fixed plate (5) and hydraulic oil container (6), institute The back side for stating the first fixed plate (4) is fixedly connected with the front of head workbench (3), and first fixed plate (4) is located at second The front of fixed plate (5), the hydraulic oil container (6) are described hydraulic between the first fixed plate (4) and the second fixed plate (5) Fuel tank (6) is located at the left side of head workbench (3), is fixedly connected with oil pump (7) at the top of the hydraulic oil container (6), and described The opposite face of one fixed plate (4) and the second fixed plate (5) is fixedly connected with the front and back of L shaped plate (8) respectively, the L shape Plate (8) is located at the top of hydraulic oil container (6), is fixedly connected with emergency button (9), the L shaped plate on the right side of the L shaped plate (8) (8) upper surface offers the first through slot (10), the opposite face of first fixed plate (4) and the second fixed plate (5) respectively with The both ends of shaft (11) are flexibly connected, and the shaft (11) is located at the lower section of the first through slot (10), the surface of the shaft (11) It is respectively fixedly connected with motion bar (12) and material rotating plate (13), the material rotating plate (13) is located at the top of motion bar (12), described The inner wall of first through slot (10) is connect with the surface activity of material rotating plate (13), the one end of the motion bar (12) far from shaft (11) It is fixedly connected with the first round bar (14), the bottom of the L shaped plate (8) is fixedly connected with link block (15), the link block (15) Bottom be fixedly connected with the first cylinder (16), the right end of the first cylinder (16) piston rod is fixedly connected with attachment base (17), the fixing axle surface activity that attachment base (17) inner wall is fixedly connected is socketed with connecting rod (18), the connecting rod (18) Right end is actively socketed on the surface of the first round bar (14)；

It is fixedly connected with the second head (19) at the top of the head workbench (3), second head (19) is located at the first machine The top of the front of head (2), first head (2) and the second head (19) is fixedly connected sequentially from left to right has first to consolidate Determine box (20), fixed block (21) and square plate (22), be fixedly connected with the second cylinder (23) on the left of first fixed bin (20), Second cylinder (23) is located between hydraulic oil container (6) and L shaped plate (8), and it is logical that second is offered on the left of the square plate (22) Slot (24), second through slot (24) are located at the upper right side of fixed block (21), the inner wall and central axis of second through slot (24) (25) surface activity connection, the right end of the second cylinder (23) piston rod is through the first fixed bin (20) and and central axis (25) left end is fixedly connected, and the left and right side of the first fixed bin (20) inner wall is inlaid with bearing (26) respectively, described The inner wall of bearing (26) is fixedly connected with the surface of casing (27), and the right end of described sleeve pipe (27) is fixedly connected with cam (28), The cam (28) is located at the right side of the first fixed bin (20), and described sleeve pipe (27) and cam (28) are actively socketed on the second gas The surface on the surface of cylinder (23) piston rod, the cam (28) is fixedly connected with magnet block (29), first fixed bin (20) Right side be fixedly connected with magnetic switch (30), be fixedly connected with bull stick (31), the bull stick on the right side of the cam (28) (31) it is located at the back side of fixed block (21), the surface fixing sleeve of described sleeve pipe (27) is connected to first gear (32), first tooth It takes turns (32) to be located between two bearings (26), the bottom of the first fixed bin (20) inner wall offers sliding slot (33), the cunning The inner wall of slot (33) is connect with the surface activity of the first rack gear (34), and first rack gear (34) is engaged with first gear (32), The top of first rack gear (34) runs through the first fixed bin (20) and extends to the top of the first fixed bin (20), and described first The bottom of head (2) is fixedly connected with the first oil cylinder (35), and the first head is run through at the top of the first oil cylinder (35) piston rod (2) and with the bottom of the first rack gear (34) it is fixedly connected, is fixedly connected with inclined plate (36) at the top of first fixed bin (20), The inclined plate (36) is located at the back side of the first rack gear (34), side and L shaped plate (8) of the inclined plate (36) close to L shaped plate (8) Surface overlap joint；

The bottom of first head (2) offers limiting slot (37), the inner wall of the limiting slot (37) and head workbench (3) Surface activity connection, offer square groove (38) at the top of limiting slot (37) inner wall, the inner wall of the square groove (38) and the The surface activity of one skewback (39) connects, and the bottom of first skewback (39) and the top of head workbench (3) overlap, described The top of first skewback (39) and the bottom of the second skewback (40) overlap, surface and square groove (38) of second skewback (40) Inner wall is flexibly connected, and the right side of first head (2) is fixedly connected sequentially from top to bottom respectively the second oil cylinder (41) and the The first head (2) and the right side with the second skewback (40) are run through in the left end of two fixed bins (42), the second oil cylinder (41) piston rod Side is fixedly connected, and the right side opening of limiting slot (37) inner wall is equipped with third through slot (43), the inner wall of the third through slot (43) It is connect with the surface activity of the second round bar (44), fixing sleeve is connected to second gear (45) respectively on the surface of second round bar (44) With bevel gear (46), the bevel gear (46) is located at the right side of second gear (45), and it is fixed that the bevel gear (46) is located at second The inside of box (42)；

Be respectively fixedly connected on the right side of the head workbench (3) the second rack gear (47), square (48), close to switch (49) and Block (50), second rack gear (47) are located at the top of square (48), and the square (48) is located at the top of block (50), institute The front for being located at block (50) close to switch (49) is stated, the second gear (45) is engaged with the second rack gear (47), and described second The right end of round bar (44) sequentially pass through the first head (2) and the second fixed bin (42) and be fixedly connected on the left of handwheel (51), The bottom of second fixed bin (42) is fixedly connected with decelerating motor (52), is passed through at the top of decelerating motor (52) output shaft It wears the second fixed bin (42) and is fixedly connected with the bottom of bevel gear (53), the bevel gear (53) is engaged with bevel gear (46), The bottom of the block (50) and the upper surface of pedal (54) overlap, and the pedal (54) is located adjacent to the bottom right of switch (49) Side, the front and back of the pedal (54) are fixedly connected to straight pin (55), and the bottom of the square (48) is fixedly connected Have tension spring (56), the bottom of the tension spring (56) is connect with the surface activity of straight pin (55), the upper surface of the pedal (54) It is fixedly connected with baffle (57), the baffle (57) is located at the front of block (50), and the baffle (57) is located adjacent to switch (49) right side.

2. a kind of five heads stirrup bender according to claim 1, it is characterised in that: second through slot (24) is in loudspeaker The shape of shape, the central axis (25) is adapted with the shape of the second through slot (24).

3. a kind of five heads stirrup bender according to claim 1, it is characterised in that: limiting slot (37) inner wall Top movable is inlaid with ball (58), and the surface of the ball (58) is connect with the surface activity of head workbench (3).

4. a kind of five heads stirrup bender according to claim 1, it is characterised in that: first skewback (39) is close The side of second skewback (40) is inclined-plane, and the shape of first skewback (39) is adapted with the shape of the second skewback (40).

5. a kind of five heads stirrup bender according to claim 1, it is characterised in that: the head workbench (3) Front elevational view is T-shaped, and the shape of the limiting slot (37) is adapted with the shape of head workbench (3).