CN208879432U - A kind of trolley left foot frame bending machine - Google Patents
A kind of trolley left foot frame bending machine Download PDFInfo
- Publication number
- CN208879432U CN208879432U CN201821347191.9U CN201821347191U CN208879432U CN 208879432 U CN208879432 U CN 208879432U CN 201821347191 U CN201821347191 U CN 201821347191U CN 208879432 U CN208879432 U CN 208879432U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- rack
- fixedly connected
- mounting base
- left foot
- 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.)
- Active
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to bending machine technical fields, and disclose a kind of trolley left foot frame bending machine, including rack, the back side of rack is fixedly installed with control flow, the top left of rack is fixedly connected with the first oil cylinder by fixing seat, the telescopic rod end of first oil cylinder is fixedly connected with internal core rod, the end of internal core rod is equipped with movable balls, locating piece is fixedly connected on the right side of internal core rod, the right side upper end of rack is equipped with mounting base, mounting base inner right side is equipped with gear, engagement is connected with rack gear on gear, the inside of mounting base is fixedly connected with drive cylinder, turntable is equipped on the right side of the upper end of mounting base, the side of turntable is fixedly connected with the second oil cylinder.By the way that the 4th oil cylinder is arranged, while pipe has bending, guidance mould is pushed to be moved to bending direction using the 4th oil cylinder pushing, the speed sync of mobile speed and bending, there is the phenomenon that elephant skin fold so as to avoid bending part, considerably increases the quality of left foot frame.
Description
Technical field
The utility model relates to bending machine technical field, specially a kind of trolley left foot frame bending machine.
Background technique
Trolley is the carrying vehicle for being pushed away, being drawn with manpower, it is the first ancestor of all vehicles.Although trolley material carries skill
Art continues to develop, but trolley is still continued to use as indispensable handbarrow.Trolley obtains extensively in production and life
General application be because it is cheap, maintenance is simple and convenient to operate, from heavy and light, can be in the local work that motor vehicles inconvenience uses
Make, it is very convenient in the lighter article of short-haul operation.Trolley is divided into single wheel, two-wheeled, three-wheel and four-wheel.Wheelbarrow can
Travelled on narrow springboard, suspension bridge and narrow winding trail, can pivot stud, it is very convenient to dump cargo.Common two wheeler
There are the hand cart for carrying work piece, handcart and the trolley for carrying bulk material etc..There are one, four in buggy
There are two the castors that can be turned round around vertical axis in wheeled trolley.This castor in operation can be with vehicle movement side
To change and be automatically adjusted to the smallest direction of running resistance.
In trolley, left foot frame is a very important building block, is needed during making left foot frame pair
It carries out bending twice, and current left foot frame makes bending machine inefficiency, and bending is typically all to pass through motor to move as bending
Power after long-time use, causes the camber of bending that can deviate standard camber, and will lead to bent portion appearance in bending process
Fold leverages the quality of left foot frame.
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 trolley left foot frame bending machine, has production effect
The advantages that rate height and pipe bent position corrugationless, solves the problems, such as that the prior art manufactures left foot frame inefficiency.
(2) technical solution
For the purpose for realizing above-mentioned producing efficiency height and pipe bent position corrugationless, the utility model provides following technical side
Case: a kind of trolley left foot frame bending machine, including rack, the back side of the rack are fixedly installed with control flow, the rack
Top left is fixedly connected with the first oil cylinder by fixing seat, and the telescopic rod end of first oil cylinder is fixedly connected with inner core
Bar, the end of the internal core rod are equipped with movable balls, are fixedly connected with locating piece, the right side of the rack on the right side of the internal core rod
Upper end is equipped with mounting base, and the mounting base inner right side is equipped with gear, and engagement is connected with rack gear, the mounting base on the gear
Inside be fixedly connected with drive cylinder, and the telescopic rod of drive cylinder is fixedly connected with rack gear, and the upper end of the mounting base is right
Side is equipped with turntable, and the transfer roller of turntable protrudes into the inside of mounting base and is fixedly connected with gear, and the side of the turntable is fixedly connected
There is the second oil cylinder, the telescopic rod end of second oil cylinder is fixedly connected with clamping die, and the top of the turntable is equipped with bending die,
The top rear of the mounting base is fixedly connected with slide, and the slide back side is fixedly installed with third oil cylinder, the third oil
The telescopic rod end of cylinder is fixedly connected with link block, and link block is slidably connected with slide, and the front of the link block passes through cunning
Block slidably connects guidance mould, and the 4th oil cylinder, and the telescopic rod end of the 4th oil cylinder are fixedly installed on the left of the link block
It is fixedly connected with guidance mould.
Preferably, die cavity is equipped on the inside of the clamping die, bending die and guidance mould.
Preferably, the position of the corresponding guidance mould in the top of the mounting base is fixedly installed with block.
Preferably, the upper center of the rack is equipped with support rod, and support rod is slidably connected with internal core rod.
Preferably, the front of the rack is equipped with maintenance door, and the door body of the maintenance door, which is equipped with, draws handle.
Preferably, the inside of the rack be equipped with oil pressure station, and control flow by control oil pressure station come control the first oil cylinder,
The operating of drive cylinder, the second oil cylinder, third oil cylinder and the 4th oil cylinder.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of trolley left foot frame bending machine, has following beneficial to effect
Fruit:
1, the trolley left foot frame bending machine pushes tooth using drive cylinder by setting drive cylinder, gear and rack gear
For item to rotate with moving gear, gear rotation drives turntable rotation, so that bending die carries out bending, drive cylinder to pipe fitting
Telescopic rod collapsing length it is certain so that the rotational angle of gear is certain, there is deviation in the bending degree for avoiding pipe tool.
2, the trolley left foot frame bending machine while pipe has bending, utilizes the 4th oil cylinder by the way that the 4th oil cylinder is arranged
Guidance mould is pushed to be moved to bending direction, the speed sync of mobile speed and bending, so as to avoid bending part
There is the phenomenon that elephant skin fold, considerably increases the quality of left foot frame.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the installation portions structural schematic diagram of the utility model.
In figure: 1 rack, 2 control flows, 3 fixing seats, 4 first oil cylinders, 5 internal core rods, 6 movable balls, 7 locating pieces, 8 installations
Seat, 9 gears, 10 rack gears, 11 drive cylinders, 12 turntables, 13 second oil cylinders, 14 clamping dies, 15 bending dies, 16 die cavitys, 17 gears
Block, 18 slides, 19 third oil cylinders, 20 link blocks, 21 sliding blocks, 22 guidance moulds, 23 the 4th oil cylinders, 24 support rods, 25 maintenance doors.
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.
A kind of trolley left foot frame bending machine referring to FIG. 1-2, including rack 1, the back side of rack 1 are fixedly installed with control
The top left of system screen 2, rack 1 is fixedly connected with the first oil cylinder 4 by fixing seat 3, and the telescopic rod end of the first oil cylinder 4 is fixed
It is connected with internal core rod 5, the end of internal core rod 5 is equipped with movable balls 6, and the right side of internal core rod 5 is fixedly connected with locating piece 7, rack 1
Right side upper end is equipped with mounting base 8, and 8 inner right side of mounting base is equipped with gear 9, and engagement is connected with rack gear 10, mounting base 8 on gear 9
Inside be fixedly connected with drive cylinder 11, and the telescopic rod of drive cylinder 11 is fixedly connected with rack gear 10, mounting base 8 it is upper
End right side is equipped with turntable 12, and the transfer roller of turntable 12 protrudes into the inside of mounting base 8 and is fixedly connected with gear 9, the side of turntable 12
It is fixedly connected with the second oil cylinder 13, the telescopic rod end of the second oil cylinder 13 is fixedly connected with clamping die 14, and the top of turntable 12 is set
There is bending die 15, the top rear of mounting base 8 is fixedly connected with slide 18, and 18 back side of slide is fixedly installed with third oil cylinder 19,
The telescopic rod end of third oil cylinder 19 is fixedly connected with link block 20, and link block 20 is slidably connected with slide 18, link block 20
Front by sliding block 21 slidably connect guidance mould 22, the left side of link block 20 is fixedly installed with the 4th oil cylinder 23, and the 4th
The telescopic rod end of oil cylinder 23 is fixedly connected with guidance mould 22, and the inside of rack 1 is equipped with oil pressure station, and control flow 2 passes through control
Oil pressure station controls the operating of the first oil cylinder 4, drive cylinder 11, the second oil cylinder 13, third oil cylinder 19 and the 4th oil cylinder 23.
Further, the inside of clamping die 14, bending die 15 and guidance mould 22 is equipped with die cavity 16, and fitting pipe tool avoids
It shakes.
Further, the position of the corresponding guidance mould 22 in the top of mounting base 8 is fixedly installed with block 17, when increasing bending
Stability.
Further, the upper center of rack 1 is equipped with support rod 24, and support rod 24 is slidably connected with internal core rod 5, avoids
The middle part of internal core rod 5 is sagging.
Further, the front of rack 1 is equipped with maintenance door 25, and the door body of maintenance door 25, which is equipped with, draws handle, convenient for pulling open inspection
Door 25 is repaired to be overhauled.
The electric elements occurred in this article are electrically connected with control flow 2 and 220V alternating current, and control flow 2 is existing skill
Conventionally known equipment in art.
Working principle: being inserted into the round tube for needing bending in internal core rod 5, and round tube one end is resisted by locating piece 7, presses control
Starting switch on screen 2, the second oil cylinder 13 and third oil cylinder 19 operate, and clamping die 14 and the guidance Forward of mould 22 clamp round tube, drive
Dynamic oil cylinder 11 works, and drives bending die 15 to rotate by gear 9 and rack gear 10, while bending die 15 rotates, guides mould 22
Moved at the same speed by the driving of the 4th oil cylinder 23 to bending direction, the speed sync of mobile speed and bending, guided mode 22 to
Bending direction movement is to generate the bad phenomenon of elephant skin during bending in order to avoid round tube, while internal core rod 5 is first
It is mobile to bending direction under the driving of oil cylinder 4, so that the movable balls 6 of end resist round tube inner wall, first time bending is completed, is unloaded
Material, each reset, second of bending is similarly.
In conclusion the trolley left foot frame bending machine utilizes drive by setting drive cylinder 11, gear 9 and rack gear 10
Dynamic oil cylinder 11 pushes rack gear 10 to rotate with moving gear 9, and the rotation of gear 9 drives turntable 12 to rotate, so that bending die 15
Bending is carried out to pipe fitting, the telescopic rod collapsing length of drive cylinder 11 is certain, so that the rotational angle of gear 9 is certain, keeps away
There is deviation in the bending degree for having exempted from pipe tool；By the way that the 4th oil cylinder is arranged, while pipe has bending, pushed using the 4th oil cylinder 23
Guidance mould 22 is pushed to be moved to bending direction, the speed sync of mobile speed and bending goes out so as to avoid bending part
The phenomenon that existing elephant skin fold, considerably increase the quality of left foot frame.
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.
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 (6)
1. a kind of trolley left foot frame bending machine, including rack (1), it is characterised in that: the back side of the rack (1) is fixedly mounted
Having control flow (2), the top left of the rack (1) is fixedly connected with the first oil cylinder (4) by fixing seat (3), and described first
The telescopic rod end of oil cylinder (4) is fixedly connected with internal core rod (5), and the end of the internal core rod (5) is equipped with movable balls (6), described
It is fixedly connected on the right side of internal core rod (5) locating piece (7), the right side upper end of the rack (1) is equipped with mounting base (8), the peace
Fill seat (8) inner right side and be equipped with gear (9), engage on the gear (9) and be connected with rack gear (10), the mounting base (8) it is interior
Portion is fixedly connected with drive cylinder (11), and the telescopic rod of drive cylinder (11) is fixedly connected with rack gear (10), the mounting base
(8) turntable (12) are equipped on the right side of upper end, and the transfer roller of turntable (12) protrudes into inside and gear (9) fixed company of mounting base (8)
It connects, the side of the turntable (12) is fixedly connected with the second oil cylinder (13), and the telescopic rod end of second oil cylinder (13) is fixed
It is connected with clamping die (14), the top of the turntable (12) is equipped with bending die (15), and the top rear of the mounting base (8) is fixed
It is connected with slide (18), slide (18) back side is fixedly installed with third oil cylinder (19), and the third oil cylinder (19) is stretched
Boom end is fixedly connected with link block (20), and link block (20) is slidably connected with slide (18), and the link block (20) is just
Face slidably connects guidance mould (22) by sliding block (21), is fixedly installed with the 4th oil cylinder on the left of the link block (20)
(23), and the telescopic rod end of the 4th oil cylinder (23) is fixedly connected with guidance mould (22).
2. a kind of trolley left foot frame bending machine according to claim 1, it is characterised in that: the clamping die (14), curved
Die cavity (16) are equipped on the inside of pipe die (15) and guidance mould (22).
3. a kind of trolley left foot frame bending machine according to claim 1, it is characterised in that: the top of the mounting base (8)
The position of corresponding guidance mould (22) in portion is fixedly installed with block (17).
4. a kind of trolley left foot frame bending machine according to claim 1, it is characterised in that: the upper end of the rack (1)
Middle part is equipped with support rod (24), and support rod (24) is slidably connected with internal core rod (5).
5. a kind of trolley left foot frame bending machine according to claim 1, it is characterised in that: the front of the rack (1)
Equipped with maintenance door (25), the door body of the maintenance door (25), which is equipped with, draws handle.
6. a kind of trolley left foot frame bending machine according to claim 1, it is characterised in that: the inside of the rack (1)
Equipped with oil pressure station, and control flow (2) controls the first oil cylinder (4), drive cylinder (11), the second oil cylinder by control oil pressure station
(13), the operating of third oil cylinder (19) and the 4th oil cylinder (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347191.9U CN208879432U (en) | 2018-08-20 | 2018-08-20 | A kind of trolley left foot frame bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347191.9U CN208879432U (en) | 2018-08-20 | 2018-08-20 | A kind of trolley left foot frame bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879432U true CN208879432U (en) | 2019-05-21 |
Family
ID=66509410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821347191.9U Active CN208879432U (en) | 2018-08-20 | 2018-08-20 | A kind of trolley left foot frame bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208879432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922231A (en) * | 2020-06-19 | 2020-11-13 | 安徽美博智能科技有限公司 | Pipe bending device for air conditioner production |
-
2018
- 2018-08-20 CN CN201821347191.9U patent/CN208879432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922231A (en) * | 2020-06-19 | 2020-11-13 | 安徽美博智能科技有限公司 | Pipe bending device for air conditioner production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208879432U (en) | A kind of trolley left foot frame bending machine | |
| CN208840560U (en) | A kind of damping site construction steel tube surface drilling equipment | |
| CN201222380Y (en) | Device for storing lenticular wire | |
| CN203918432U (en) | A kind of full-automatic castor automatic assembly equipment | |
| CN216272233U (en) | Film blowing machine | |
| CN208411793U (en) | A kind of mould steel production and transport device | |
| CN214872188U (en) | Foaming gun head moving pouring system | |
| CN208564117U (en) | Automobile carrier lifting device | |
| CN207157264U (en) | A kind of weaving trolley easy to remove | |
| CN111729952A (en) | Horizontal discharging device for numerical control plate rolling machine | |
| CN201880778U (en) | Spinning machine for metallic lamp posts | |
| CN207931265U (en) | A kind of PVC floor coiled material new material pattern chromatography guider | |
| CN211305322U (en) | Welding machine convenient to remove | |
| CN107727410B (en) | Cart type fire extinguisher traveling performance testing device | |
| CN114273828A (en) | Double-station welding device for front fork piece of electric vehicle | |
| CN209334238U (en) | A kind of intelligent robot sorting equipment | |
| CN210281262U (en) | Roller carrier for welding barrel | |
| CN204977494U (en) | A reeving system for processing of combined material toper pole | |
| CN215396786U (en) | PVC tubular product production facility | |
| CN206588555U (en) | A kind of die automatic dismantling rotating device | |
| CN216208898U (en) | Be applied to removal of carbon emission and listen equipment | |
| CN219078629U (en) | Quick roll changing device | |
| CN216013241U (en) | Real-time detection device for road and bridge concrete structural engineering | |
| CN215702105U (en) | Positioner is used in solid child production and processing | |
| CN209006965U (en) | A kind of circular duct butt-welding tooling easy to remove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |