CN205587474U - Take combination formula hickey of gyro wheel - Google Patents
Take combination formula hickey of gyro wheel Download PDFInfo
- Publication number
- CN205587474U CN205587474U CN201620255449.7U CN201620255449U CN205587474U CN 205587474 U CN205587474 U CN 205587474U CN 201620255449 U CN201620255449 U CN 201620255449U CN 205587474 U CN205587474 U CN 205587474U
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- return bend
- dish
- tubular body
- tooth bar
- 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 discloses a hickey, which has the advantages of simple structure, use light laborsavingly, pipe bending take combination formula hickey of gyro wheel of high quality, the return bend process of having solved existence among the prior art wastes time and energy, the local easy wearing and tearing of hickey, influence pipe bending quality and hickey life's etc. Technical problem, it includes the return bend body and the return bend dish of sliding connection on the return bend body, the return bend that corresponds with return bend dish front side is equipped with the return bend bridge that can grasp tubular product on physically, return bend dish overhead tubular product under actuating mechanism's drive carries over the outer anchor ring of return bend dish and buckles, the return bend bridge is including violently establishing the horizontal location board on the return bend body, rotates respectively at the upper surface both ends of the horizontal location board that corresponds with return bend dish both sides and is being connected the gyro wheel stand, is equipped with the level of each other joining in marriage with tubular product on the outer anchor ring of gyro wheel stand and presss from both sides the groove, and the level is pressed from both sides the outside arch in bottom surface in groove and is personally submitted point contact sliding connection with the tubular product outer loop.
Description
Technical field
This utility model relates to a kind of pipe bender, particularly relates to a kind of simple in construction, and bend pipe adds the combination type pipe bender of light labour-saving band roller in man-hour.
Background technology
The metal tube such as stainless steel tube, copper pipe in use it is frequently necessary to bending to change original straight line circulating direction, and pipe bender is the specific purpose tool for bending metals pipe.Existing pipe bender is usually and is horizontally set with on the bend pipe bridge on front side of bent tubular body by tubing, promote the bend pipe dish on rear side of bent tubular body more forward, the cannelure interworking on bend pipe disk ring face is made to clamp the middle part of tubing, continue force back elbow dish through bend pipe bridge, slide relative to the roller column at bend pipe bridge two ends in the two ends of tubing, the cannelure deformation bending of bend pipe dish is carried in the middle part of tubing, in the course of processing, interworking keep the friction of face contact slide between the horizontal clip slot that the two ends of tubing are corresponding with on roller column, therefore bend pipe processing is not only wasted time and energy, and horizontal clip slot is easy to wear, have impact on bend pipe crudy and the service life of pipe bender of tubing.
Summary of the invention
This utility model mainly provides a kind of simple in construction, use the most laborsaving, the combination type pipe bender of the band roller that bend pipe crudy is good, the bend pipe process present in prior art that solves wastes time and energy, pipe bender local is the most easy to wear, affects the technical problem in bend pipe crudy and pipe bender service life etc..
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals: the combination type pipe bender of a kind of band roller, including bent tubular body and the bend pipe dish that is slidably connected on bent tubular body, the bent tubular body corresponding with on front side of bend pipe dish is provided with the bend pipe bridge that can clamp tubing, bend pipe dish overhead tubing under the drive of drive mechanism carries over the outer ring surface bending of bend pipe dish, described bend pipe bridge includes the horizontal location plate being horizontally set with on bent tubular body, roller column it is rotationally connected respectively at the upper surface two ends of the horizontal location plate corresponding with bend pipe dish both sides, the outer ring surface of roller column is provided with the horizontal clip slot with tubing interworking, the bottom surface outwardly convex of horizontal clip slot be that point cantact is slidably connected with tubing outer ring surface.Bend pipe adds man-hour, tubing is horizontally set with a left side for bend pipe bridge on front side of bent tubular body, in the horizontal clip slot that right two roller columns are corresponding, promoted by drive mechanism and be positioned at the bend pipe dish on rear side of bent tubular body forward, the cannelure interworking making semicircular bend pipe dish outer ring surface corresponding passes after clamping the middle part of tubing between two roller columns of bend pipe bridge, slide in the horizontal clip slot of roller column in the two ends of tubing, the cannelure bending and molding of bend pipe dish is carried in the middle part of tubing, due to the bottom surface outwardly convex of horizontal clip slot and be that point cantact is slidably connected with tubing outer ring surface, i.e. contacted from former between tubing with horizontal clip slot and become accounting for contact, simple in construction, frictional force reduces, make bend pipe processing the most laborsaving, bent wear amount reduces simultaneously, forming elbow quality is good.
Roller column can be other regular polygon shape, and as preferably, the cross section stating roller column is square, and roller column is rotatably connected on horizontal location plate by vertical central axis, and horizontal clip slot is located at the roller stud sides Middle face parallel with vertical central axis.The roller column of positive tetrahedron shape, easy processing and fabricating；Being rotatably connected on horizontal location plate by vertical central axis, fixed form is simple and reliable.
As preferably, the bottom surface of the horizontal clip slot corresponding with described tubing is curved.When outwardly lower arcuate surface can ensure that tubular object extruding, bottom surface holding point with horizontal clip slot contacts all the time.
As preferably, longitudinal side of described roller column is equipped with horizontal clip slot.The side longitudinally in each of roller column is respectively provided with horizontal clip slot, not only convenient uses, and can the stress of balance rollers column, extend the service life of pipe bender.
As preferably, the bend pipe dish other end relative with described bend pipe bridge is connected to one end of power tooth bar, the other end of power tooth bar is slidably connected on bent tubular body in the chute of correspondence, be connected to one end of power handle at the bent tubular body rotated down corresponding with power tooth bar, power handle drives power tooth bar slide anteroposterior after engaging with power tooth bar in extending to chute.Driving bend pipe dish movable formation drive mechanism by one end of power handle after being engaged with power tooth bar, type of drive is simple and reliable.
As more preferably, it is connected to stepping cam at the power tooth bar other end rotated down relative with described bend pipe dish, one end of the fixed elastic blend stop of bent tubular body corresponding below stepping cam, the upper end of stepping cam is meshed with power tooth bar, the lower end of stepping cam extends formation pin towards the connection end of power handle, stretch out on the power handle corresponding with pin formation spine head, and spine head is connected to the outboard end of elastic blend stop, and the outboard end of pin is folded between spine head and elastic blend stop.When rotating counterclockwise power handle, power handle drives power tooth bar forward, advance after a stroke, rotate clockwise power handle, spine head on power handle drives stepping cam to rotate counterclockwise, and stepping cam drives the power tooth bar abutting end forward slip relative to power handle to carry out second stroke, continuous stepping mechanism again, simple in construction, is skillfully constructed.
As it is further preferred that be provided with back-moving spring between described power handle and bent tubular body.Can reset by automatic traction power handle by arranging back-moving spring.
Therefore, the combination type pipe bender of band roller of the present utility model has an advantage that
1. artificial bend pipe relative ease, time saving and energy saving；
2. forming elbow quality is good；
3. the abrasion of roller column reduces, and pipe bender is long for service life.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the combination type pipe bender of this utility model a kind of band roller；
Fig. 2 is the amplification view that in this utility model, tubing coordinates place with roller column；
Fig. 3 is partial structurtes sectional view of the present utility model.
Detailed description of the invention:
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment:
nullAs shown in Figure 1，The combination type pipe bender of a kind of band roller of the present utility model，Bent tubular body 1 including rectangular shape，A chute 11 is had along its length at the middle part of bent tubular body 1，One end of power tooth bar 5 it is interspersed with in chute 11，Keep between power tooth bar 5 and chute 11 being slidably connected，The outer corresponding fixed bend pipe dish 2 in power tooth bar 5 end of chute 11，The fixed bend pipe bridge 4 with tubing 3 interworking on bent tubular body 1 corresponding on front side of bend pipe dish 2，Bend pipe bridge 4 includes the horizontal location plate 41 being horizontally set with on bent tubular body 1，The upper surface at horizontal location plate 41 two ends is rotationally connected roller column 42 respectively，Roller column 42 is relative to the symmetrical distribution of power tooth bar 5，As shown in Figure 2，The cross section of roller column 42 is square，Roller column 42 is rotatably connected on horizontal location plate 41 by vertical central axis 44，All have in the middle part of four longitudinal sides of roller column 42 and the horizontal clip slot 43 of tubing 3 interworking，The bottom surface outwardly convex of horizontal clip slot 43 is curved and be that point cantact is slidably connected with tubing 3 outer ring surface.nullAs shown in Figure 3，One end of power handle 6 it is connected at bent tubular body 1 rotated down corresponding with power tooth bar 5，Power handle 6 can drive power tooth bar 5 slide anteroposterior after engaging with power tooth bar 5 in extending to chute 11，It is connected to a stepping cam 7 at power tooth bar 5 other end rotated down relative with bend pipe dish 2，One end of fixed elastic blend stop 8 on bent tubular body 1 corresponding below stepping cam 7，The other end of elastic blend stop 8 extends towards the connection end of power handle 6，The upper end of stepping cam 7 is meshed with power tooth bar 5，The lower end of stepping cam 7 extends formation pin 9 towards the connection extreme direction of power handle 6，Stretch out on the power handle 6 corresponding with pin 9 formation spine head 10，Spine head 10 is connected to the outboard end of elastic blend stop 8，The outboard end of pin 9 is folded between spine head 10 and elastic blend stop 8，The bent tubular body 1 of power handle 6 opposite side relative with stepping cam 7 is connected to one end of back-moving spring 12，The other end of back-moving spring 12 is hooked on power handle 6.
nullDuring use，The bend pipe dish 2 of corresponding model is fixed on the front end of power tooth bar 5，Again by horizontal for tubing 3 lodge on a left side、In the horizontal clip slot 43 of right roller column 42，The outboard end of rotational power handle 6 is upwards，Power handle 6 engages with power tooth bar 5 and drives power tooth bar 5 forward，Tubing 3 is clamped between the forming tank that horizontal clip slot 43 is corresponding with bend pipe dish 2 outer ring surface，After continuing force，Bend pipe dish 2 between two roller columns 42 horizontal through，Slip in the horizontal clip slot 43 that the two ends of tubing 3 are corresponding on roller column 42，The forming tank bending and molding of bend pipe dish 2 is carried in the middle part of tubing 3，During，After power handle 6 drives power tooth bar 5 to travel a stroke，After unclamping power handle 6，Under the effect of back-moving spring 12, its outboard end is downward，Spine head 10 on power handle 6 drives stepping cam 7 to rotate counterclockwise，Stepping cam 7 carries out second stroke after driving power tooth bar 5 forward slip again，By that analogy until bend pipe machines.
Specific embodiment described herein is only explanation for example to design of the present utility model.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
- null1. the combination type pipe bender of a band roller，Including bent tubular body (1) and the bend pipe dish (2) that is slidably connected on bent tubular body (1)，The bent tubular body (1) corresponding with bend pipe dish (2) front side is provided with the bend pipe bridge (4) that can clamp tubing (3)，Bend pipe dish (2) overhead tubing (3) under the drive of drive mechanism carries over the outer ring surface bending of bend pipe dish (2)，It is characterized in that: described bend pipe bridge (4) includes the horizontal location plate (41) being horizontally set with on bent tubular body (1)，Roller column (42) it is rotationally connected respectively at the upper surface two ends of the horizontal location plate (41) corresponding with bend pipe dish (2) both sides，The outer ring surface of roller column (42) is provided with the horizontal clip slot (43) with tubing (3) interworking，The bottom surface outwardly convex of horizontal clip slot (43) be that point cantact is slidably connected with tubing (3) outer ring surface.
- The combination type pipe bender of band roller the most according to claim 1, it is characterized in that: the cross section of described roller column (42) is square, roller column (42) is rotatably connected on horizontal location plate (41) by vertical central axis (44), and horizontal clip slot (43) is located in the middle part of roller column (42) side parallel with vertical central axis (44).
- The combination type pipe bender of band roller the most according to claim 1 and 2, it is characterised in that: the bottom surface of the horizontal clip slot (43) corresponding with described tubing (3) is curved.
- The combination type pipe bender of band roller the most according to claim 1 and 2, it is characterised in that: on longitudinal side of described roller column (42), it is equipped with horizontal clip slot (43).
- The combination type pipe bender of band roller the most according to claim 1 and 2, it is characterized in that: bend pipe dish (2) other end relative with described bend pipe bridge (4) is connected to one end of power tooth bar (5), the other end of power tooth bar (5) is slidably connected in the upper corresponding chute (11) of bent tubular body (1), be connected to one end of power handle (6) at bent tubular body (1) rotated down corresponding with power tooth bar (5), power handle (6) drives power tooth bar (5) slide anteroposterior after engaging with power tooth bar (5) in extending to chute (11).
- The combination type pipe bender of band roller the most according to claim 5, it is characterized in that: be connected to stepping cam (7) at power tooth bar (5) other end rotated down relative with described bend pipe dish (2), the one end of the fixed elastic blend stop (8) of bent tubular body (1) that stepping cam (7) lower section is corresponding, the upper end of stepping cam (7) is meshed with power tooth bar (5), the lower end of stepping cam (7) extends formation pin (9) towards the connection end of power handle (6), stretch out on the power handle (6) corresponding with pin (9) formation spine head (10), spine head (10) is connected to the outboard end of elastic blend stop (8), the outboard end of pin (9) is folded between spine head (10) and elastic blend stop (8).
- The combination type pipe bender of band roller the most according to claim 5, it is characterised in that: between described power handle (6) and bent tubular body (1), it is provided with back-moving spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255449.7U CN205587474U (en) | 2016-03-30 | 2016-03-30 | Take combination formula hickey of gyro wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255449.7U CN205587474U (en) | 2016-03-30 | 2016-03-30 | Take combination formula hickey of gyro wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205587474U true CN205587474U (en) | 2016-09-21 |
Family
ID=56922080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620255449.7U Active CN205587474U (en) | 2016-03-30 | 2016-03-30 | Take combination formula hickey of gyro wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205587474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756628A (en) * | 2019-10-12 | 2020-02-07 | 浙江飞越机电有限公司 | Upper die of hydraulic pipe bender and quick mounting structure thereof |
| CN111266481A (en) * | 2020-02-25 | 2020-06-12 | 张美姣 | Steel bar bending treatment machine and treatment method for steel bar processing area in construction site |
| CN111390019A (en) * | 2019-12-17 | 2020-07-10 | 浙江中控自动化仪表有限公司 | Manufacturing device and method of vibration measuring pipe |
-
2016
- 2016-03-30 CN CN201620255449.7U patent/CN205587474U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756628A (en) * | 2019-10-12 | 2020-02-07 | 浙江飞越机电有限公司 | Upper die of hydraulic pipe bender and quick mounting structure thereof |
| CN111390019A (en) * | 2019-12-17 | 2020-07-10 | 浙江中控自动化仪表有限公司 | Manufacturing device and method of vibration measuring pipe |
| CN111390019B (en) * | 2019-12-17 | 2022-04-05 | 浙江中控自动化仪表有限公司 | Manufacturing device and method of vibration measuring pipe |
| CN111266481A (en) * | 2020-02-25 | 2020-06-12 | 张美姣 | Steel bar bending treatment machine and treatment method for steel bar processing area in construction site |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205587474U (en) | Take combination formula hickey of gyro wheel | |
| CN105620643A (en) | Bent-arm bicycle crank | |
| CN205217680U (en) | Straight tube forming frock | |
| CN204770763U (en) | Two -way type three -jaw chuck | |
| CN106825108B (en) | A kind of bending machine of square aluminium tube manufacture | |
| CN105268791A (en) | Bending device for seamless steel pipe | |
| CN203390007U (en) | Efficient steel pipe straightening device | |
| CN202199646U (en) | Heading pipe bender | |
| CN207414075U (en) | A kind of straight tube bending press | |
| CN209511029U (en) | A kind of planetary gear transmission mechanism | |
| CN110434204B (en) | Galvanized pipe bending machine | |
| US343962A (en) | William b | |
| CN216989483U (en) | Automatic pipe bending device for processing parts of bar chair | |
| CN207982038U (en) | The bending die of S-shaped elbow is bent on bending machine | |
| US1822407A (en) | Wire spoke straightener and wheel aligning tool | |
| CN203936188U (en) | Bending machine for seamless steel pipe | |
| CN103861908B (en) | With chucking position sensor and the bending U-shaped pipe bending process rolling range sensor | |
| CN215430980U (en) | Anti-scratch bending machine for metal pipe machining | |
| CN205463787U (en) | Small diameter , big nonrust steel pipe clod wash frock of radius -thickness ratio | |
| CN205599716U (en) | Swan neck system that heat exchanger was used | |
| CN204769999U (en) | Local accurate plastic frock of return bend | |
| CN210966500U (en) | Bending device of bending machine | |
| CN109877245A (en) | A kind of anglebender | |
| CN219112583U (en) | Stainless steel pipe bending machine | |
| CN203725568U (en) | Spiral twisted tube molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |