CN208373905U - The novel guide type head of bending machine - Google PatentsThe novel guide type head of bending machine Download PDF
- Publication number
- CN208373905U CN208373905U CN201820990852.3U CN201820990852U CN208373905U CN 208373905 U CN208373905 U CN 208373905U CN 201820990852 U CN201820990852 U CN 201820990852U CN 208373905 U CN208373905 U CN 208373905U
- Prior art keywords
- pipe arm
- sliding block
- bend pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
- 238000005452 bending Methods 0.000 title claims abstract description 64
- 230000000694 effects Effects 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 11
- 239000010439 graphite Substances 0.000 claims abstract description 11
- 108091006028 chimera Proteins 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000916 dilatatory Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000051 modifying Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
The utility model discloses a kind of novel guide type heads of bending machine, including the head fixed with cabinet；A bending pipe arm is equipped with by main shaft on the head；The bending pipe arm is fixed with main shaft；The main shaft is fixed with sprocket wheel on the inside of head；The sprocket wheel connects power-driven mechanism by actuator；The main shaft is fixed with a positioning disk in head top surface；The bending pipe arm top surface is provided with the main folder clamping component being bonded with positioning disk top surface；The cabinet is fixed with guided mode part in main folder clamping component avris；The bending pipe arm is groove body；Graphite copper sheet is installed on the inside of the groove body；The sliding block that end face is H-type is installed between graphite copper sheet on the inside of the groove body；The main folder clamping component and sliding block activity are installed；The novel guide type head of the bending machine of the utility model can be realized pipe fitting guiding, when guiding, pipe fitting can be limited and be locked from front and back and bottom, can guarantee that bend pipe process is more stable.
The utility model relates to a kind of bending machines, and in particular to a kind of novel guide type head of bending machine belongs to Novel machine Tool technical field.
Currently, known bending machine is mainly hand-operated lever-type bending machine and bulky and hulking single head bending machine；Hand Dynamic bending machine is needed bending pipes through the strength of people, and time-consuming and laborious and bending range is small, and bending precision is not high, bending angle Degree leans on operator's visual perception and experience accumulation entirely；Huge single head bending machine is excessively heavy, and die change is time-consuming and laborious, single head Bending causes hydraulic cylinder backhaul distance elongated, reduces working efficiency, existing bending machine is many kinds of；Such as Chinese patent application Number: 201420858809.3, a kind of bending machine is disclosed, it is described including the pipe bending mechanism and fixed mechanism being arranged on the rack Pipe bending mechanism power mechanism is connected with fixed mechanism, the pipe bending mechanism includes pipe bending mechanism pedestal, pipe bending mechanism pedestal On slidably connect jacking block, the first push rod, pipe bending mechanism pedestal, push rod pedestal, the first ram seat, First piston bar rotation connection Between First piston bar connecting column and second piston bar connecting column, the fixed mechanism includes fixed mechanism pedestal, from a left side Crank piston brace rod on fixed mechanism pedestal, arc-shaped connecting rod, the second push rod, the second ram seat, solid is successively set on to the right side Determine structural establishment frame, fixed block and wheel model, crank piston brace rod one end rotates with fixed mechanism pedestal and connect, this is practical new Type can flexible modulation bend pipe angle, when bend pipe is not easy to shrivel tube body, is particularly suitable for the pipe fitting processing of automobile parts；But its is curved Pipe fitting clamping is cumbersome when pipe, and cannot achieve and be oriented to pipe fitting.So needing to propose to improve.
Utility model content
The purpose of this utility model is to provide a kind of novel guide type heads of bending machine, can be realized pipe fitting guiding, lead Xiang Shi can be limited and be locked to pipe fitting from front and back and bottom, to overcome deficiency in the prior art.
To achieve the above object, the utility model provides the following technical solutions:
The embodiment of the present application discloses a kind of novel guide type head of bending machine, including the head fixed with cabinet；It is described A bending pipe arm is equipped with by main shaft on head；The bending pipe arm is fixed with main shaft；The main shaft is fixed with chain on the inside of head Wheel；The sprocket wheel connects power-driven mechanism by actuator；The main shaft is fixed with a positioning disk in head top surface；It is described curved Pipe arm top surface is provided with the main folder clamping component being bonded with positioning disk top surface；The cabinet is fixed in main folder clamping component avris Guided mode part；It is able to carry out guide-localization by guided mode part, main folder clamping component is able to carry out clamping positioning；Power-driven mechanism drives Dynamic main axis；Main shaft drives bending pipe arm rotation；The bending pipe arm is groove body；Graphite copper sheet is installed on the inside of the groove body；Institute State the sliding block for being equipped with that end face is H-type on the inside of groove body between graphite copper sheet；The main folder clamping component and sliding block activity are installed； The main folder clamping component includes the adjustable column fixed with sliding block；Screwing out on the adjustable column has adjusting bolt；The adjusting spiral shell The bolt other end snaps fit onto clamping die；The slider bottom two sides are fixed with two sliding block pin shafts；Pacify respectively on the two sliding block pin shafts Equipped with the first bend pipe arm link and the second bend pipe arm link；The sliding block pin shaft is equipped with two holes in the first bend pipe arm link two sides Plate；The two orifice plates other end is installed to intermediate bend pipe arm link；The first bend pipe arm link other end is installed to the first company Lever pin axis；The second bend pipe arm link other end is installed to second connecting rod pin shaft；Second connecting rod pin shaft both ends pass through Graphite copper sheet is installed to groove body；The second connecting rod pin shaft is equipped with third bend pipe arm link in the second bend pipe arm link two sides； The third bend pipe arm link other end is installed to intermediate bend pipe arm link；Axis is also equipped in the intermediate bend pipe arm link Ear；The axis ear and its telescopic end of bending pipe arm cylinder are installed；The bending pipe arm cylinder is fixed with bending pipe arm bottom；The guided mode part Including the boosting seat fixed with bending pipe arm avris and cabinet top surface；Through slot is offered on the boosting seat；Boosting seat top surface Activity is chimeric to help sliding block；Boosting seat bottom surface is fixed with auxiliary push oil cylinder；Boosting sliding block bottom surface is fixed with auxiliary pushing block； The auxiliary pushing block with auxiliary push oil cylinder fix by its telescopic end；Main folder adjusting is fixed with far from positioning disk side on the boosting sliding block Seat；Being fitted on the boosting sliding block close to the activity of positioning disk side has cloth-guiding base；Adjusting silk is screwed in the main folder adjustment seat Bar；The adjusting screw rod is movably fastened with cloth-guiding base；The cloth-guiding base is axially chimeric auxiliary sliding block；It is solid on the inside of the cloth-guiding base Surely there is horizontal sliding cylinder；The horizontal sliding cylinder telescopic end is fixed by middleware with the auxiliary slider back side that pushes away；Face is auxiliary on the cabinet Sliding block is fixed with multiple main folder clamping wheels；It is adjusted by adjusting bolt and adjustable column rotation, to make to adjust bolt to clamping Mould has a dilatory force, and clamping die can slide in sliding block and then being capable of fore-aft motion；Bending pipe arm cylinder passes through in the driving of axis ear Between bend pipe arm link carry out front and back push-and-pull；Intermediate bend pipe arm link gives two orifice plates and third bend pipe arm link push-pull effort, due to the Two pitman pins and groove body are installed, and drive the movement of sliding block pin shaft by the first bend pipe arm link and the second bend pipe arm link, from And it drives sliding block to carry out lifting and clamps stabilization；When guided mode part works, before auxiliary push oil cylinder can push boosting sliding block by auxiliary pushing block Guide groove is formed between main folder clamping wheel into retreating；Meanwhile being rotated by adjusting screw rod in cloth-guiding base, before driving auxiliary sliding block After finely tune；Horizontal sliding cylinder pushes before and after driving auxiliary sliding block by middleware.
Preferably, lower section is equipped with the retainer idler wheels of one 8 fonts between an adjacent main folder clamping wheel；The retainer rolling It takes turns both ends and retainer bracket is installed to by shaft；In the retainer bracket fixation and retainer axis；Retainer axis both ends activity is worn Cross retainer seat；The retainer seat is set to cabinet top surface；Retainer axis one end is equipped with connecting rod；The connecting rod is by turning Pin is installed in its shift fork cylinder shaft of oil cylinder；The movement of shift fork cylinder shaft is driven by oil cylinder；Shift fork cylinder shaft drives retainer by connecting rod Axis is swung, and is adjacent to tubing so as to which the retainer idler wheel on retainer bracket is carried out uplink.
Compared with prior art, the novel guide type head of the bending machine of the utility model, can be realized Pipe fitting guiding, when guiding, can be limited and be locked to pipe fitting from front and back and bottom, can guarantee that bend pipe process is more steady It is fixed.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the structural schematic diagram of the novel guide type head of bending machine in the utility model specific embodiment.
Fig. 2 is main folder clamping component front side structure schematic diagram in the utility model specific embodiment.
Fig. 3 is main folder clamping component rear structure schematic diagram in the utility model specific embodiment.
Fig. 4 is cloth-guiding base overall structure diagram in the utility model specific embodiment.
Fig. 5 is cloth-guiding base overlooking structure diagram in the utility model 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 Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
As shown in Figures 1 to 5, the novel guide type head of the bending machine of the utility model, including the head fixed with cabinet 1；A bending pipe arm 3 is equipped with by main shaft 2 on the head 1；The bending pipe arm 3 and main shaft 2 are fixed；The main shaft 2 is in head 1 Inside is fixed with sprocket wheel 4；The sprocket wheel 4 connects power-driven mechanism by actuator；The main shaft 2 is fixed in 1 top surface of head There is a positioning disk 5；3 top surface of bending pipe arm is provided with the main folder clamping component being bonded with positioning disk top surface；The cabinet is in master Folder clamping component avris is fixed with guided mode part；It is able to carry out guide-localization by guided mode part, main folder clamping component is able to carry out folder Tightening position；The rotation of power-driven mechanism driving spindle；Main shaft drives bending pipe arm rotation；The bending pipe arm is groove body 18；The slot Internal side is equipped with graphite copper sheet 6；The sliding block 7 that end face is H-type is installed between graphite copper sheet 6 on the inside of the groove body；It is described Main folder clamping component and 7 activity of sliding block are installed；The main folder clamping component includes the adjustable column 8 fixed with sliding block；The adjusting It screws out to have on column 8 and adjusts bolt 9；9 other end of adjusting bolt snaps fit onto clamping die 10；7 two sides of the bottom of sliding block are fixed There are two sliding block pin shafts 11；The first bend pipe arm link 12 and the second bend pipe arm link are separately installed on the two sliding block pin shafts 11 13；The sliding block pin shaft 11 is equipped with two orifice plates 14 in 12 two sides of the first bend pipe arm link；Two orifice plates, 14 other end installation To intermediate bend pipe arm link 15；First bend pipe arm link, 12 other end is installed to first connecting rod pin shaft 16；Described second is curved 13 other end of pipe arm link is installed to second connecting rod pin shaft 17；17 both ends of second connecting rod pin shaft pass through the peace of graphite copper sheet 6 It is attached to groove body 18；The second connecting rod pin shaft 17 is equipped with third bend pipe arm link 19 in 13 two sides of the second bend pipe arm link；Institute It states 19 other end of third bend pipe arm link and is installed to intermediate bend pipe arm link 15；It is also equipped in the intermediate bend pipe arm link 15 Axis ear；The axis ear and its telescopic end of bending pipe arm cylinder 20 are installed；The bending pipe arm cylinder 20 is fixed with 3 bottom of bending pipe arm；Institute Stating guided mode part includes the boosting seat 21 fixed with bending pipe arm avris and cabinet top surface；Through slot is offered on the boosting seat 21；Institute State that the 21 top surface activity of boosting seat is chimeric to help sliding block 22；21 bottom surface of boosting seat is fixed with auxiliary push oil cylinder 23；The boosting 22 bottom surface of sliding block is fixed with auxiliary pushing block；The auxiliary pushing block is fixed with auxiliary its telescopic end of push oil cylinder 23；It is remote on the boosting sliding block 22 Main folder adjustment seat 24 is fixed with from positioning disk side；Being fitted on the boosting sliding block 22 close to the activity of positioning disk side has cloth-guiding base 25；It is screwed in the main folder adjustment seat 24 and adjusts screw rod 26；The adjusting screw rod 26 is movably fastened with cloth-guiding base 25；It is described to lead Axial be fitted into of die holder 25 has auxiliary sliding block 28；Horizontal sliding cylinder 29 is fixed on the inside of the cloth-guiding base 25；The horizontal sliding cylinder 29 is stretched Contracting end is fixed by middleware and auxiliary 28 back side of sliding block；The auxiliary sliding block 22 of face is fixed with multiple main folder folders on the cabinet 1 Mould wheel 30；It is adjusted by adjusting bolt and adjustable column rotation, so that adjusting bolt be made to have a dilatory force, clamping die energy to clamping die Enough slidings in sliding block in turn being capable of fore-aft motion；Bending pipe arm cylinder drives intermediate bend pipe arm link to carry out front and back and pushes away by axis ear It draws；Intermediate bend pipe arm link gives two orifice plates and third bend pipe arm link push-pull effort, since second connecting rod pin shaft and groove body are installed, and The movement of sliding block pin shaft is driven by the first bend pipe arm link and the second bend pipe arm link, is clamped surely so that sliding block be driven to carry out lifting It is fixed；When guided mode part works, auxiliary push oil cylinder can push shape between boosting sliding block forward-reverse and main folder clamping wheel by auxiliary pushing block At guide groove；Meanwhile being rotated by adjusting screw rod in cloth-guiding base, drive fine tuning before and after auxiliary sliding block；Horizontal sliding cylinder passes through centre Part pushes before and after driving auxiliary sliding block.
Further, lower section is equipped with the retainer idler wheels 31 of one 8 fonts between an adjacent main folder clamping wheel 30；It is described 31 both ends of retainer idler wheel are installed to retainer bracket 32 by shaft；In the fixation of retainer bracket 32 and retainer axis 33；The support Expect that 33 both ends activity of axis passes through retainer seat 34；The retainer seat 34 is set to cabinet top surface；Described 33 one end of retainer axis is equipped with Connecting rod 35；The connecting rod 35 is installed in its shift fork cylinder shaft 37 of oil cylinder 36 by shipping and reselling on another market；Shift fork cylinder shaft is driven by oil cylinder Movement；Shift fork cylinder shaft drives retainer axis to be swung by connecting rod, so as to carry out the retainer idler wheel on retainer bracket Uplink is adjacent to tubing.
In conclusion the novel guide type head of the bending machine of utility model, pipe fitting guiding can be realized, it, can when guiding Pipe fitting is limited and locked from front and back and bottom, can guarantee that bend pipe process is more stable.
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.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered It is considered as the protection scope of the application.
1. a kind of novel guide type head of bending machine, it is characterised in that: including the head fixed with cabinet；Pass through on the head Main shaft is equipped with a bending pipe arm；The bending pipe arm is fixed with main shaft；The main shaft is fixed with sprocket wheel on the inside of head；The sprocket wheel Power-driven mechanism is connected by actuator；The main shaft is fixed with a positioning disk in head top surface；The bending pipe arm top surface is set It is equipped with the main folder clamping component being bonded with positioning disk top surface；The cabinet is fixed with guided mode part in main folder clamping component avris；Institute Stating bending pipe arm is groove body；Graphite copper sheet is installed on the inside of the groove body；End is installed between graphite copper sheet on the inside of the groove body Face is the sliding block of H-type；The main folder clamping component and sliding block activity are installed；The main folder clamping component includes fixed with sliding block Adjustable column；Screwing out on the adjustable column has adjusting bolt；The adjusting bolt other end snaps fit onto clamping die；The slider bottom Two sides are fixed with two sliding block pin shafts；It is separately installed with the first bend pipe arm link on the two sliding block pin shafts and the second bending pipe arm connects Bar；The sliding block pin shaft is equipped with two orifice plates in the first bend pipe arm link two sides；The two orifice plates other end is installed to intermediate curved Pipe arm link；The first bend pipe arm link other end is installed to first connecting rod pin shaft；The second bend pipe arm link other end It is installed to second connecting rod pin shaft；Second connecting rod pin shaft both ends pass through graphite copper sheet and are installed to groove body；The second connecting rod Pin shaft is equipped with third bend pipe arm link in the second bend pipe arm link two sides；During the third bend pipe arm link other end is installed to Between bend pipe arm link；Axis ear is also equipped in the intermediate bend pipe arm link；The axis ear and its telescopic end of bending pipe arm cylinder are pacified Dress；The bending pipe arm cylinder is fixed with bending pipe arm bottom；The guided mode part includes fixed with bending pipe arm avris and cabinet top surface Boosting seat；Through slot is offered on the boosting seat；Boosting seat top surface activity is chimeric to help sliding block；Boosting seat bottom surface It is fixed with auxiliary push oil cylinder；Boosting sliding block bottom surface is fixed with auxiliary pushing block；The auxiliary pushing block with auxiliary push oil cylinder fix by its telescopic end； Main folder adjustment seat is fixed with far from positioning disk side on the boosting sliding block；Close to the activity of positioning disk side on the boosting sliding block It is chimeric to have cloth-guiding base；Adjusting screw rod is screwed in the main folder adjustment seat；The adjusting screw rod is movably fastened with cloth-guiding base；It is described Cloth-guiding base is axially chimeric auxiliary sliding block；Horizontal sliding cylinder is fixed on the inside of the cloth-guiding base；The horizontal sliding cylinder telescopic end passes through Middleware is fixed with the auxiliary slider back side that pushes away；The auxiliary sliding block of face is fixed with multiple main folder clamping wheels on the cabinet.
2. the novel guide type head of bending machine according to claim 1, it is characterised in that: an adjacent main folder clamping wheel Between lower section the retainer idler wheels of one 8 fonts is installed；Retainer idler wheel both ends are installed to retainer bracket by shaft；The support Expect on bracket fixation and retainer axis；Retainer axis both ends activity passes through retainer seat；The retainer seat is set to cabinet top surface；Institute It states retainer axis one end and connecting rod is installed；The connecting rod is installed in its shift fork cylinder shaft of oil cylinder by shipping and reselling on another market.
Priority Applications (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201820990852.3U CN208373905U (en)||2018-06-26||2018-06-26||The novel guide type head of bending machine|
Applications Claiming Priority (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201820990852.3U CN208373905U (en)||2018-06-26||2018-06-26||The novel guide type head of bending machine|
|Publication Number||Publication Date|
|CN208373905U true CN208373905U (en)||2019-01-15|
Family Applications (1)
|Application Number||Title||Priority Date||Filing Date|
|CN201820990852.3U Expired - Fee Related CN208373905U (en)||2018-06-26||2018-06-26||The novel guide type head of bending machine|
Country Status (1)
|CN (1)||CN208373905U (en)|
- 2018-06-26 CN CN201820990852.3U patent/CN208373905U/en not_active Expired - Fee Related
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|CF01||Termination of patent right due to non-payment of annual fee|
|CF01||Termination of patent right due to non-payment of annual fee||
Granted publication date: 20190115
Termination date: 20210626