CN209078245U - A kind of swivel chair production and processing tube bending cutter device - Google Patents
A kind of swivel chair production and processing tube bending cutter device Download PDFInfo
- Publication number
- CN209078245U CN209078245U CN201821257842.5U CN201821257842U CN209078245U CN 209078245 U CN209078245 U CN 209078245U CN 201821257842 U CN201821257842 U CN 201821257842U CN 209078245 U CN209078245 U CN 209078245U
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- China
- Prior art keywords
- gear
- swivel chair
- steel pipe
- cutter device
- processing tube
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- 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.)
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of swivel chair production and processing tube bending cutter devices, it is related to swivel chair production and processing technical field, including pedestal and plugging device, one end of first motor is fixedly connected in the middle part of the bottom inner surface of the pedestal, the other end of the first motor is connected with first gear, the upper surface of the pedestal is fixedly installed with rectangular block, and the upper surface of the rectangular block has been fitted and connected bending apparatus, and the bottom of the bending apparatus is fixedly connected with one end of dowel.Swivel chair production and processing tube bending cutter device, by that will need curved steel pipe through bending apparatus and adjust distance, first gear is driven by first motor, first gear and second gear intermeshing connect, first gear drives second gear to start turning, and rotates bending apparatus by steel pipe, looping pit is adapted with steel pipe with bend pipe slot, steel pipe forms tube bending by looping pit and bend pipe slot.
Description
Technical field
The utility model relates to swivel chairs to produce and process technical field, and specially a kind of swivel chair production and processing is cut with tube bending
Cut device.
Background technique
Swivel chair is one of computer chair, office chair major class, a kind of rotary chair in part being seated, and swivel chair can divide
For half swivel chair and full swivel chair two types, half swivel chair is to each 90 degree of the rotation in positive left and right, and full swivel chair is to refer to 360
The chair of rotation is spent, swivel chair is usually made of headrest, back, chair, handrail, support rod, shaft, five pawls and ratchet wheel, in swivel chair
It in production process, needs to be bent steel pipe, and existing bending machine for steel tube is bad to the bending effect of steel pipe, steel when bending
Pipe is easy to happen different degrees of damage, and steel pipe is easy, and there is a phenomenon where deflated during bending.
A kind of swivel chair steel pipe disclosed in Chinese utility model patent ublic specification of application CN 207119991U is curved
Bent cutter device, a kind of swivel chair tube bending cutter device are right although connecting rod, sliding block and gear can be driven by motor
Steel pipe is cut, and makes steel pipe stress deformation by squeezing arc plate, but excessively complicated in device actual use, operator
Member's use process is inconvenient, and the device bending effect is bad, so that steel pipe corner is become flat by being easy when circular arc plate benging.
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 swivel chair production and processing tube bending cutting dress
It sets, solves existing inconvenient to use for tube bending cutter device, the bad problem of tube bending effect.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of swivel chair production and processing use
The bottom inner surface middle part of tube bending cutter device, including pedestal and plugging device, the pedestal is fixedly connected with the first electricity
One end of machine, the other end of the first motor are connected with first gear, and the upper surface of the pedestal is fixedly installed with square
Shape block, the upper surface of the rectangular block have been fitted and connected bending apparatus, and the bottom of the bending apparatus is fixedly connected with dowel
One end, the other end of the dowel is through the upper surface of rectangular block and pedestal and is connected with second gear, described curved
One middle side part of bent device offers looping pit, the side of the looping pit and the side same level of bending apparatus, described
The other side of looping pit and the other side of bending apparatus are located at same level；
One end of support plate is fixedly connected in the middle part of the front surface of the pedestal, the other end upper surface of the support plate is solid
Surely it is connected with one end of hydraulic stem, a lateral roof of the hydraulic stem is fixedly connected with one end of telescopic rod, the telescopic rod
Other end lower surface passes through the upper surface middle part of connecting column and the second motor, and the side of second motor is connected with cutting
Piece；
The both ends of the steel pipe offer annular groove, and the plugging device is fastened by the both ends of annular groove and steel pipe to be connected
It connects.
Optionally, the first gear is equal with the gear teeth structure same size of second gear, the first gear and the
The intermeshing connection of two gears.
Optionally, the internal activity of the rectangular block is equipped with supporting plate, and the dowel is located at the week inside rectangular block
It is fixedly connected with supporting plate upwards, the supporting plate is adapted with rectangular block.
Optionally, the rear surface of the bending apparatus offers bend pipe slot, and the side of the bend pipe slot and looping pit are mutual
Connection, the other side of the bend pipe slot run through the side of bending apparatus and are located at same level with the side of bending apparatus.
Optionally, the looping pit is adapted with steel pipe, and the bend pipe slot is adapted with steel pipe.
Optionally, the support plate is mutually perpendicular to hydraulic stem, and the hydraulic stem is mutually perpendicular to telescopic rod, the support
Plate is parallel to each other with telescopic rod.
Optionally, the plugging device includes bottom plate, and a middle side part of the bottom plate is fixedly installed with plugging block.
Optionally, the plugging block is adapted with the inner wall of steel pipe, and the inner wall of the plugging block and steel pipe is fitted and connected.
Optionally, the upper and lower surfaces of the plugging device are fixedly connected to one end of shackle member, described in two
The structure of shackle member is identical.
Optionally, the shackle member includes the first shackle member and the second shackle member, one end of first shackle member and the
One end of two shackle members is flexibly connected by articulation piece.
(3) beneficial effect
The utility model provides a kind of swivel chair production and processing tube bending cutter device, have it is following the utility model has the advantages that
(1), swivel chair production and processing tube bending cutter device, on the one hand, by the way that curved steel pipe will be needed to run through
Bending apparatus simultaneously adjusts distance, drives first gear by first motor, and first gear and second gear intermeshing connect, the
One gear drives second gear to start turning, and rotates bending apparatus by steel pipe, and looping pit is adapted with steel pipe with bend pipe slot,
Steel pipe forms tube bending by looping pit and bend pipe slot.
(2), on the other hand swivel chair production and processing tube bending cutter device passes through bending apparatus steel after bending
Pipe has certain extension, drives cutting sheet to cut the both ends of steel pipe after bending by the second motor, by downward
Hydraulic stem is pressed, drives cutting sheet downward, and cut to steel pipe one end of lower section, cutting sheet can be adjusted by telescopic rod
Horizontal position, adjustment position is more flexible when making to cut.
Detailed description of the invention
Fig. 1 is the utility model understructure side view；
Fig. 2 is the structure sectional view of the utility model pedestal；
Fig. 3 is the utility model bending apparatus structural schematic diagram；
Fig. 4 is the utility model steel-tube construction schematic diagram；
Fig. 5 is the utility model plugging device structural schematic diagram.
In figure: pedestal 1, rectangular block 101, first motor 2, first gear 201, second gear 202, bending apparatus 3, annular
Hole 301, bend pipe slot 302, support plate 4, hydraulic stem 401, telescopic rod 402, the second motor 5, cutting sheet 501, steel pipe 6, annular groove
601, plugging device 602, bottom plate 603, plugging block 604, shackle member 605, the first shackle member 606, the second shackle member 607.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of swivel chair production and processing is cut with tube bending
Device, including pedestal 1 and plugging device 602, the bottom inner surface middle part of pedestal 1 are fixedly connected with one end of first motor 2, the
The other end of one motor 2 is connected with first gear 201, and the upper surface of pedestal 1 is fixedly installed with rectangular block 101, rectangular block
101 upper surface has been fitted and connected bending apparatus 3, and first motor 2 drives bending apparatus 3 to deform steel pipe 6, looping pit 301 with
Bend pipe slot 302 is adapted with steel pipe, and steel pipe 6 passes through looping pit 301 and 302 brake forming of bend pipe slot.The bottom of bending apparatus 3
It is fixedly connected with one end of dowel, the other end of dowel through the upper surface of rectangular block 101 and pedestal 1 and is connected with
Second gear 202, a middle side part of bending apparatus 3 offer looping pit 301, the side of looping pit 301 and the one of bending apparatus 3
Side same level, the other side of looping pit 301 and the other side of bending apparatus 3 are located at same level；
One end of support plate 4 is fixedly connected in the middle part of the front surface of pedestal 1, the other end upper surface of support plate 4 is fixed to be connected
It is connected to one end of hydraulic stem 401, a lateral roof of hydraulic stem 401 is fixedly connected with one end of telescopic rod 402, passes through telescopic rod
402 can adjust the horizontal position of cutting sheet 501, keep the position for adjusting cutting sheet 501 when cutting more flexible, telescopic rod 402
Other end lower surface passes through the upper surface middle part of connecting column and the second motor 5, and the side of the second motor 5 is connected with cutting sheet
501, certain extension is had by the steel pipe 6 after bending of bending apparatus 3,501 pairs of cutting sheet bendings are driven by the second motor 5
The both ends of steel pipe 6 afterwards are cut, and by pressing down on hydraulic stem 401, drive cutting sheet 501 downwards, and to the steel of lower section
It is cut 6 one end of pipe；
The both ends of steel pipe 6 offer annular groove 601, and plugging device 602 is buckled by the both ends of annular groove 601 and steel pipe 6
Connection is closed, the vertical height of bottom plate 603 is equal with the diameter of steel pipe 6, and two shackle members 605 are bonded the upper surface of steel pipe 6 respectively
With the lower surface of steel pipe 6, a side bottom of the second shackle member 607 is fixedly connected with fixture block, and fixture block is adapted with annular groove 601,
One end of plugging device 602 and steel pipe 6 is fastened to stablize.
A kind of optional technical solution as the utility model: the gear teeth structure phase of first gear 201 and second gear 202
With equal in magnitude, first gear 201 and the intermeshing of second gear 202 are connected, and drive first gear 201 by first motor 2,
First gear 201 and the intermeshing of second gear 202 connect, and first gear 201 drives second gear 202 to start turning.
A kind of optional technical solution as the utility model: the internal activity of rectangular block 101 is equipped with supporting plate, connection
Muscle, which is located in the circumferential direction inside rectangular block 101, is fixedly connected with supporting plate, and supporting plate is adapted with rectangular block 101, is used to support
Dowel.
A kind of optional technical solution as the utility model: the rear surface of bending apparatus 3 offers bend pipe slot 302, curved
The side of tube seat 302 and looping pit 301 are interconnected, the other side of bend pipe slot 302 through bending apparatus 3 side and with bending
The side of device 3 is located at same level.
A kind of optional technical solution as the utility model: looping pit 301 is adapted with steel pipe 6, bend pipe slot 302 and steel
Pipe is adapted.
A kind of optional technical solution as the utility model: support plate 4 is mutually perpendicular to hydraulic stem 401, hydraulic stem 401
It being mutually perpendicular to telescopic rod 402, support plate 4 is parallel to each other with telescopic rod 402, and keep cutting accuracy higher, adjustment hydraulic stem 401
It is more accurate when height.
A kind of optional technical solution as the utility model: plugging device 602 include bottom plate 603, the one of bottom plate 603
Middle side part is fixedly installed with plugging block 604, and plugging block (604) and the inner wall of steel pipe are mutually adapted, and prevents the sand in steel pipe (6)
It overflows.
A kind of optional technical solution as the utility model: plugging block 604 is adapted with the inner wall of steel pipe 6, plugging block
604 are fitted and connected with the inner wall of steel pipe 6.
A kind of optional technical solution as the utility model: the upper and lower surfaces of plugging device 602 are fixed to be connected
It is connected to one end of shackle member 605, the structure of two shackle members 605 is identical, and two shackle members (605) make plugging device (602)
It fastens more stable.
A kind of optional technical solution as the utility model: shackle member 605 includes the first shackle member 606 and the second card
Fitting 607, one end of the first shackle member 606 are flexibly connected with one end of the second shackle member 607 by articulation piece.
A kind of optional technical solution as the utility model: a side bottom of fixture block offers groove, annular groove 601
Side is fixedly installed with convex block compatible with groove, is fastened by the second shackle member 607 with annular groove 601, groove and convex block
It is adapted and is clamped, keep the plugging effect of steel pipe more stable.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion swivel chair production and processing tube bending cutter device, in use, user will need curved steel
The inside of pipe 6 fills into sand and is compacted, and the both ends of steel pipe 6 are carried out closure fixation by plugging device 602, sand when preventing from cutting
Son overflows, and steel pipe 6 is caused to deform, by the way that plugging block 604 is inserted into steel pipe 6 and is bonded with sand, then by blocking second
Fitting 607 is rotated and is fastened in annular groove 601, is blocked to the both ends of steel pipe 6, is passed through the branch of fixture block and annular groove 601
Support makes sand the steel pipe for filling sand through bending apparatus 3 and can not be adjusted distance, start first motor 2, lead to from spilling
It crosses first gear 201 and drives first motor 2, while bending apparatus 3 being driven to be rotated, pass through looping pit 301 and bend pipe slot 302
Make 6 brake forming of steel pipe, when needing to cut steel pipe 6, position is adjusted by telescopic rod 402, then presses hydraulic stem
401, so that cutting sheet 501 is contacted with steel pipe 6 and is cut steel pipe 6.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of swivel chair production and processing tube bending cutter device, including pedestal (1) and plugging device (602), feature exists
Be fixedly connected with one end of first motor (2) in the middle part of the bottom inner surface of: the pedestal (1), the first motor (2) it is another
One end is connected with first gear (201), and the upper surface of the pedestal (1) is fixedly installed with rectangular block (101), the rectangle
The upper surface of block (101) has been fitted and connected bending apparatus (3), and the bottom of the bending apparatus (3) is fixedly connected with dowel
The other end of one end, the dowel through rectangular block (101) and the upper surface of pedestal (1) and is connected with second gear
(202), a middle side part of the bending apparatus (3) offers looping pit (301), the side of the looping pit (301) and bending
The side same level of device (3), the other side of the looping pit (301) are located at same with the other side of bending apparatus (3)
Horizontal plane；
One end of support plate (4) is fixedly connected in the middle part of the front surface of the pedestal (1), on the other end of the support plate (4)
Surface is fixedly connected with one end of hydraulic stem (401), and a lateral roof of the hydraulic stem (401) is fixedly connected with telescopic rod
(402) one end, the other end lower surface of the telescopic rod (402) pass through the upper surface middle part of connecting column and the second motor (5),
The side of second motor (5) is connected with cutting sheet (501)；
The both ends of the steel pipe (6) offer annular groove (601), and the plugging device (602) passes through annular groove (601) and steel
The both ends of pipe (6) are fastened and connected.
2. a kind of swivel chair production and processing tube bending cutter device according to claim 1, it is characterised in that: described the
One gear (201) is equal with the gear teeth structure same size of second gear (202), the first gear (201) and second gear
(202) intermeshing connection.
3. a kind of swivel chair production and processing tube bending cutter device according to claim 1, it is characterised in that: the square
The internal activity of shape block (101) is equipped with supporting plate, and the dowel, which is located in the internal circumferential direction of rectangular block (101), to be fixedly connected
There is supporting plate, the supporting plate is adapted with rectangular block (101).
4. a kind of swivel chair production and processing tube bending cutter device according to claim 1, it is characterised in that: described curved
The rear surface of bent device (3) offers bend pipe slot (302), and side and the looping pit (301) of the bend pipe slot (302) mutually interconnect
Logical, the other side of the bend pipe slot (302) is run through the side of bending apparatus (3) and is located at the side of bending apparatus (3) same
Horizontal plane.
5. a kind of swivel chair production and processing tube bending cutter device according to claim 4, it is characterised in that: the ring
Shape hole (301) is adapted with steel pipe (6), and the bend pipe slot (302) is adapted with steel pipe.
6. a kind of swivel chair production and processing tube bending cutter device according to claim 1, it is characterised in that: the branch
Fagging (4) is mutually perpendicular to hydraulic stem (401), and the hydraulic stem (401) is mutually perpendicular to telescopic rod (402), the support plate
(4) it is parallel to each other with telescopic rod (402).
7. a kind of swivel chair production and processing tube bending cutter device according to claim 1, it is characterised in that: the envelope
Block apparatus (602) includes bottom plate (603), and a middle side part of the bottom plate (603) is fixedly installed with plugging block (604).
8. a kind of swivel chair production and processing tube bending cutter device according to claim 7, it is characterised in that: the envelope
Sprue (604) is adapted with the inner wall of steel pipe (6), and the plugging block (604) and the inner wall of steel pipe (6) are fitted and connected.
9. a kind of swivel chair production and processing tube bending cutter device according to claim 1, it is characterised in that: the envelope
The upper and lower surfaces of block apparatus (602) are fixedly connected to one end of shackle member (605), two shackle members (605)
Structure it is identical.
10. a kind of swivel chair production and processing tube bending cutter device according to claim 9, it is characterised in that: described
Shackle member (605) includes the first shackle member (606) and the second shackle member (607), one end of first shackle member (606) and the
One end of two shackle members (607) is flexibly connected by articulation piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257842.5U CN209078245U (en) | 2018-08-06 | 2018-08-06 | A kind of swivel chair production and processing tube bending cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257842.5U CN209078245U (en) | 2018-08-06 | 2018-08-06 | A kind of swivel chair production and processing tube bending cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209078245U true CN209078245U (en) | 2019-07-09 |
Family
ID=67114387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257842.5U Expired - Fee Related CN209078245U (en) | 2018-08-06 | 2018-08-06 | A kind of swivel chair production and processing tube bending cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209078245U (en) |
-
2018
- 2018-08-06 CN CN201821257842.5U patent/CN209078245U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190709 Termination date: 20200806 |