CN205833900U - A kind of steel pipe precision bending mechanism - Google Patents
A kind of steel pipe precision bending mechanism Download PDFInfo
- Publication number
- CN205833900U CN205833900U CN201620748990.1U CN201620748990U CN205833900U CN 205833900 U CN205833900 U CN 205833900U CN 201620748990 U CN201620748990 U CN 201620748990U CN 205833900 U CN205833900 U CN 205833900U
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- Prior art keywords
- steel pipe
- tube holder
- bent tube
- rod
- support
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Abstract
The utility model discloses a kind of steel pipe precision bending mechanism, it is intended to solve steel pipe bending operation inefficiency, labor intensity is big, and steel pipe bending drive mechanism stationarity is poor, steel pipe bending poor effect, affects the deficiency of product quality.This utility model includes workbench, support, transmission guide pin bushing, pillar, support and pillar are mounted vertically on workbench, on support, liftable is provided with the bent tube holder of V-arrangement, on support, there is corner connect corresponding with bent tube holder, corner lower end is provided with the bend pipe groove of arc, bend pipe groove is arranged towards bent tube holder, the pushing component of Y shape is installed between bent tube holder lower end and workbench, pushing component includes connecting plate, upper push-rod, lower push-rod, union joint, push post, piston cylinder, upper push-rod is hinged between bent tube holder and connecting plate, lower push-rod is hinged between workbench and connecting plate, union joint one end is hinged on connecting plate, the other end is connected with pushing post by universal joint, push post to be connected with piston cylinder expansion link.
Description
Technical field
This utility model relates to a kind of tubular object extruding equipment, more specifically, it relates to a kind of steel pipe precision bending mechanism.
Background technology
In the steel pipe's production course of processing, it is often necessary to steel pipe is carried out bending operation, to meet all kinds of production requirement, tradition
Steel pipe bending usually use bending tool, manually or electrically steel pipe is carried out bending, this wrap direction inefficiency,
Labor intensity is big, and steel pipe bending drive mechanism stationarity is poor, steel pipe bending poor effect, affects product quality.Such as Chinese patent
Notification number CN203842974U, disclosed a kind of bending machine, this bending machine adopts and manually pipe fitting carried out bending operation,
Inefficiency, labor intensity is big, and steel pipe bending drive mechanism stationarity is poor, steel pipe bending poor effect, affects product quality.
Also there is employing special steel pipe bending equipment that steel pipe carries out bending operation, but this special steel pipe bending equipment cost
Height, puts into big.
Utility model content
This utility model overcomes steel pipe bending operation inefficiency, and labor intensity is big, and steel pipe bending drive mechanism is put down
Stability is poor, steel pipe bending poor effect, affects the deficiency of product quality, it is provided that a kind of steel pipe precision bending mechanism, it is used for
During bending steel pipe, work efficiency is high, and labor intensity is little, and steel pipe bending drive mechanism is steadily reliable, and steel pipe bending is effective, bending
Precision is high, it is ensured that the quality of product.
In order to solve above-mentioned technical problem, this utility model by the following technical solutions: a kind of steel pipe precision bending mechanism,
Including workbench, support, transmission guide pin bushing, pillar, support and pillar are mounted vertically on workbench, and transmission guide pin bushing is transversely mounted on
On workbench, on support, liftable is provided with the bent tube holder of V-arrangement, and on support, there are corner, corner connect corresponding with bent tube holder
Lower end is provided with the bend pipe groove of arc, and bend pipe groove is arranged towards bent tube holder, arranges steel pipe, under bent tube holder between bent tube holder and bend pipe groove
Being provided with the pushing component of Y shape between end and workbench, pushing component includes connecting plate, upper push-rod, lower push-rod, union joint, pushes away
Sending post, piston cylinder, upper push-rod is hinged between bent tube holder and connecting plate, and lower push-rod is hinged between workbench and connecting plate, even
Joint one end is hinged on connecting plate, and the other end is connected with pushing post by universal joint, pushes post and is connected with piston cylinder expansion link,
Pushing post and piston cylinder is installed in transmission guide pin bushing, pillar upper end connects the support platform having horizontally set, in support platform
Vertically connecting gripper shoe, gripper shoe connects the guide rod of horizontally set, and guide rod can slide laterally connection location-plate, location
Plate is provided with vertically communicated locating slot, and in locating slot, activity is plugged with baffle plate, and baffle plate is provided with vertically arranged strip
Slide opening, guide rod runs through slide opening, and support platform is provided with some the slots be arrangeding in parallel, and baffle plate lower end adaptation can be plugged on slot
In, steel pipe front end arranges towards baffle plate and steel pipe axis and baffle plate are vertically arranged.
During the work of steel pipe bending mechanism, first steel pipe is placed on bent tube holder, according to steel pipe, the difference of bending position is wanted
Ask, location-plate is moved on guide rod correct position, presses downwards baffle plate, make baffle plate lower end be plugged in slot, real
The now location to baffle plate, then steel pipe front end is fitted on baffle plate, determine the bending position of steel pipe, improve the bending essence of steel pipe
Degree, it is ensured that the accurate bending of steel pipe.Subsequent piston cylinder work, piston rod expansion link pushes out, by pushing post, union joint
Connecting plate is pushed ahead, owing to pushing component is Y shape, and lower push-rod be hinged on the table, therefore connecting plate exists
By upper push-rod by bent tube holder upwards jack-up during pushing ahead, so that steel pipe moves upward and the bend pipe on corner
Groove contacts, it is achieved the flexing movement of steel pipe.After steel pipe bending completes, bent tube holder moves down, and takes off steel pipe, steel new in placement
Pipe so as next time action.This steel pipe bending mechanism work efficiency when bending steel pipe is high, and labor intensity is little, and steel pipe bending passes
Motivation structure is steadily reliable, and steel pipe bending is effective, and bending precision is high, it is ensured that the quality of product.
As preferably, bent tube holder includes pedestal, the bearing of two V-arrangements, and two bearings are oppositely arranged, and bearing all includes that two lean outward
The fork tiltedly arranged, a fork is equipped with row's installing hole along incline direction, and the installing hole on two bearings is correspondingly arranged, two
Connect between the installing hole of seat and have support rod.Being placed on during steel pipe bending between two support rods, the part between steel pipe two support rod is downward
Bending, Forging Process is the most reliable.
As preferably, bent tube holder both sides are mounted on the directive wheel that two rows are vertically arranged, and two row's directive wheels are fitted in respectively
The both sides of support, bent tube holder is equipped with limiting plate near often row directive wheel position, and limiting plate is fitted on rack surface.Bend pipe
Seat directive wheel during elevating movement serves good guide effect, and limiting plate plays good position-limiting action, prevents
Bent tube holder slips away support.
As preferably, directive wheel outer wall is provided with the cannelure that cross section is V-arrangement, and support is provided with directive wheel bonding position
The gib block of V-arrangement, cannelure adaptation is connected on gib block.Directive wheel while playing guide effect, by cannelure and
The adaptation of gib block realizes spacing effect.
As preferably, workbench being fastenedly connected with base with lower push-rod link position, lower push-rod is hinged on base.Under
Push rod is hinged on base, and on the table, this connected mode makes the connection of lower push-rod convenient reliably to floor installation.
As preferably, pushing and be mounted on two rollers on four lateral surface upper and lower, forward and backward of post, roller is led with transmission
Set inwall laminating.Roller has the effect of guiding pushing during post moves, reduce the resistance pushed in post moving process
Power.
As preferably, support includes two root posts and is connected to the termination between two column upper ends, and termination is opening court
Under semicircle shape structure, bent tube holder is connected between two columns, and corner is connected on termination.The support of this structure supports and is subject to
Power is the most reliable.
Compared with prior art, the beneficial effects of the utility model are: steel pipe bending mechanism is work when bending steel pipe
Efficiency is high, and labor intensity is little, and steel pipe bending drive mechanism is steadily reliable, and steel pipe bending is effective, and bending precision is high, it is ensured that produce
The quality of product.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is the structural representation of pushing component of the present utility model；
In figure: 1, workbench, 2, support, 3, transmission guide pin bushing, 4, pillar, 5, bent tube holder, 6, corner, 7, bend pipe groove, 8,
Steel pipe, 9, connecting plate, 10, upper push-rod, 11, lower push-rod, 12, union joint, 13, push post, 14, piston cylinder, 15, support platform,
16, gripper shoe, 17, guide rod, 18, baffle plate, 19, slide opening, 20, location-plate, 21, slot, 22, pedestal, 23, a fork, 24, install
Hole, 25, support rod, 26, directive wheel, 27, limiting plate, 28, cannelure, 29, gib block, 30, base, 31, roller, 32, termination,
33, column.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, make further specifically to retouch to the technical solution of the utility model
State:
Embodiment: a kind of steel pipe precision bending mechanism (seeing accompanying drawing 1, accompanying drawing 2), leads including workbench 1, support 2, transmission
Set 3, pillar 4, support and pillar be mounted vertically on workbench, and transmission guide pin bushing is transversely mounted on the table, and support can rise
Fall is provided with the bent tube holder 5 of V-arrangement, and on support, connect corresponding with bent tube holder has corner 6, corner lower end to be provided with the bend pipe of arc
Groove 7, bend pipe groove arranges towards bent tube holder, arranges steel pipe 8 between bent tube holder and bend pipe groove, pacifies between bent tube holder lower end and workbench
Equipped with the pushing component of Y shape, pushing component includes connecting plate 9, upper push-rod 10, lower push-rod 11, union joint 12, propelling movement post 13, lives
Plug cylinder 14, upper push-rod is hinged between bent tube holder and connecting plate, and lower push-rod is hinged between workbench and connecting plate, on workbench
Being fastenedly connected with base 30 with lower push-rod link position, lower push-rod is hinged on base.Union joint one end is hinged on connecting plate,
The other end is connected with pushing post by universal joint, pushes post and is connected with piston cylinder expansion link, pushes post and piston cylinder is installed in
In transmission guide pin bushing, push and be mounted on two rollers 31 on four lateral surface upper and lower, forward and backward of post.In roller and transmission guide pin bushing
Wall is fitted.Pillar upper end connects the support platform 15 having horizontally set, and vertical connection gripper shoe 16 in support platform, in gripper shoe
Connecting the guide rod 17 having horizontally set, guide rod can slide laterally connection location-plate 20, and location-plate is provided with vertically communicated
Locating slot, in locating slot, activity is plugged with baffle plate 18, and baffle plate is provided with the slide opening 19 of vertically arranged strip, and guide rod runs through sliding
Hole, support platform is provided with some the slots be arrangeding in parallel 21, and every slot correspondence position indicates scale, and baffle plate lower end can be fitted
Joining and be plugged in slot, steel pipe front end arranges towards baffle plate and steel pipe axis and baffle plate are vertically arranged.Bent tube holder include pedestal 22,
The bearing of two V-arrangements, two bearings are oppositely arranged, and bearing all includes a fork 23 of two outward-dipping settings, along inclination side on a fork
To being equipped with row's installing hole 24, the installing hole on two bearings is correspondingly arranged, and connecting between the installing hole of two bearings has support rod 25.
It is provided with a pair support rod between two bearing upper ends, between lower end, is provided with a pair support rod.Bent tube holder both sides are mounted on two rows and vertically set
The directive wheel 26 put, two row's directive wheels are fitted in the both sides of support respectively, and bent tube holder is equipped with near often row directive wheel position
Limiting plate 27, limiting plate is fitted on rack surface.Directive wheel outer wall is provided with the cannelure 28 that cross section is V-arrangement, on support and
Directive wheel bonding position is provided with the gib block 29 of V-arrangement, and cannelure adaptation is connected on gib block, and limiting plate is fitted in gib block side
On face.Support includes two root posts 33 and is connected to the termination 32 between two column upper ends, and termination is downward opening semicircle
Shape structure, bent tube holder is connected between two columns, and gib block is arranged on column, and corner is connected on termination.
During the work of steel pipe bending mechanism, first steel pipe is placed on bent tube holder, according to steel pipe, the difference of bending position is wanted
Ask, location-plate is moved on guide rod correct position, presses downwards baffle plate, make baffle plate lower end be plugged in slot, real
The now location to baffle plate, then steel pipe front end is fitted on baffle plate, determine the bending position of steel pipe, improve the bending essence of steel pipe
Degree, it is ensured that the accurate bending of steel pipe.Subsequent piston cylinder work, piston rod expansion link pushes out, by pushing post, union joint
Connecting plate is pushed ahead, owing to pushing component is Y shape, and lower push-rod be hinged on the table, therefore connecting plate exists
By upper push-rod by bent tube holder upwards jack-up during pushing ahead, so that steel pipe moves upward and the bend pipe on corner
Groove contacts, it is achieved the flexing movement of steel pipe.After steel pipe bending completes, bent tube holder moves down, and takes off steel pipe, steel new in placement
Pipe so as next time action.This steel pipe bending mechanism work efficiency when bending steel pipe is high, and labor intensity is little, and steel pipe bending passes
Motivation structure is steadily reliable, and steel pipe bending is effective, and bending precision is high, it is ensured that the quality of product.
Embodiment described above is one of the present utility model preferably scheme, not makees this utility model any
Pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (7)
1. a steel pipe precision bending mechanism, is characterized in that, including workbench, support, transmission guide pin bushing, pillar, support and pillar
Being mounted vertically on workbench, transmission guide pin bushing is transversely mounted on the table, and on support, liftable is provided with the bent tube holder of V-arrangement,
The bend pipe groove that on support, connection corresponding with bent tube holder has corner, corner lower end to be provided with arc, bend pipe groove sets towards bent tube holder
Put, steel pipe is set between bent tube holder and bend pipe groove, the pushing component of Y shape is installed between bent tube holder lower end and workbench, promote
Assembly includes connecting plate, upper push-rod, lower push-rod, union joint, propelling movement post, piston cylinder, and upper push-rod is hinged on bent tube holder and connecting plate
Between, lower push-rod is hinged between workbench and connecting plate, and union joint one end is hinged on connecting plate, and the other end passes through universal joint
It is connected with pushing post, pushes post and be connected with piston cylinder expansion link, push post and piston cylinder is installed in transmission guide pin bushing, on pillar
End connects the support platform having horizontally set, and support platform vertically connects gripper shoe, and gripper shoe connects horizontally set
Guide rod, guide rod can slide laterally connection has location-plate, location-plate to be provided with vertically communicated locating slot, movable slotting in locating slot
Being connected to baffle plate, baffle plate is provided with the slide opening of vertically arranged strip, and guide rod runs through slide opening, and support platform is provided with some and puts down
The slot that row is arranged, baffle plate lower end can adaptation be plugged in slot, and steel pipe front end is arranged and steel pipe axis and baffle plate towards baffle plate
It is vertically arranged.
A kind of steel pipe precision bending mechanism the most according to claim 1, is characterized in that, bent tube holder includes pedestal, two V-arrangements
Bearing, two bearings are oppositely arranged, and bearing all includes a fork of two outward-dipping settings, and a fork is equipped with one along incline direction
Row's installing hole, the installing hole on two bearings is correspondingly arranged, and connecting between the installing hole of two bearings has support rod.
A kind of steel pipe precision bending mechanism the most according to claim 1, is characterized in that, bent tube holder both sides are mounted on two rows
Vertically arranged directive wheel, two row's directive wheels are fitted in the both sides of support respectively, equal near often row directive wheel position on bent tube holder
Being provided with limiting plate, limiting plate is fitted on rack surface.
A kind of steel pipe precision bending mechanism the most according to claim 3, is characterized in that, directive wheel outer wall is provided with cross section and is
The cannelure of V-arrangement, support is provided with the gib block of V-arrangement with directive wheel bonding position, and cannelure adaptation is connected on gib block.
5., according to a kind of steel pipe precision bending mechanism described in Claims 1-4 any one, it is characterized in that, on workbench with
Lower push-rod link position is fastenedly connected with base, and lower push-rod is hinged on base.
6., according to a kind of steel pipe precision bending mechanism described in Claims 1-4 any one, it is characterized in that, push post upper,
Under, be mounted on two rollers on forward and backward four lateral surface, roller is fitted with transmission guide pin bushing inwall.
7. according to a kind of steel pipe precision bending mechanism described in Claims 1-4 any one, it is characterized in that, support includes two
Root post and be connected to the termination between two column upper ends, termination is downward opening semicircle shape structure, and bent tube holder is connected to
Between two columns, corner is connected on termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748990.1U CN205833900U (en) | 2016-07-14 | 2016-07-14 | A kind of steel pipe precision bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748990.1U CN205833900U (en) | 2016-07-14 | 2016-07-14 | A kind of steel pipe precision bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833900U true CN205833900U (en) | 2016-12-28 |
Family
ID=57618596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748990.1U Active CN205833900U (en) | 2016-07-14 | 2016-07-14 | A kind of steel pipe precision bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205833900U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944508A (en) * | 2017-03-29 | 2017-07-14 | 嘉善永金金属制品有限公司 | A kind of tube bending machine |
| CN106964678A (en) * | 2017-03-29 | 2017-07-21 | 嘉善永金金属制品有限公司 | A kind of apparatus for shaping with automatic feeding function |
| CN107175272A (en) * | 2017-07-13 | 2017-09-19 | 安徽盛美金属科技有限公司 | A kind of bend pipe drive device of pneumatic bending machine |
| CN107199262A (en) * | 2017-08-06 | 2017-09-26 | 湖南匡楚科技有限公司 | Stainless steel tube automatic pipebender and its bending method |
| CN107214219A (en) * | 2017-07-13 | 2017-09-29 | 安徽盛美金属科技有限公司 | A kind of swan neck system of pneumatic bending machine |
| CN107262570A (en) * | 2017-08-06 | 2017-10-20 | 湖南匡楚科技有限公司 | The bend pipe of stainless steel tube automatic pipebender takes out output device |
| CN107282717A (en) * | 2017-08-06 | 2017-10-24 | 湖南匡楚科技有限公司 | Steel pipe automatic precision bender |
| CN107377703A (en) * | 2017-07-13 | 2017-11-24 | 安徽盛美金属科技有限公司 | A kind of pneumatic bending machine |
| CN107442684A (en) * | 2017-08-06 | 2017-12-08 | 湖南匡楚科技有限公司 | The bend pipe of stainless steel tube automatic pipebender takes out output device and its takes out output intent |
| CN108787816A (en) * | 2018-05-29 | 2018-11-13 | 嘉善强锐五金制品厂（普通合伙） | A kind of bending device of tube-like piece |
| CN110270646A (en) * | 2019-06-28 | 2019-09-24 | 南京天固建筑科技有限公司 | A kind of integral type steel pipe aligning bar folder and its aligning bending method |
-
2016
- 2016-07-14 CN CN201620748990.1U patent/CN205833900U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944508A (en) * | 2017-03-29 | 2017-07-14 | 嘉善永金金属制品有限公司 | A kind of tube bending machine |
| CN106964678A (en) * | 2017-03-29 | 2017-07-21 | 嘉善永金金属制品有限公司 | A kind of apparatus for shaping with automatic feeding function |
| CN107175272A (en) * | 2017-07-13 | 2017-09-19 | 安徽盛美金属科技有限公司 | A kind of bend pipe drive device of pneumatic bending machine |
| CN107214219A (en) * | 2017-07-13 | 2017-09-29 | 安徽盛美金属科技有限公司 | A kind of swan neck system of pneumatic bending machine |
| CN107377703A (en) * | 2017-07-13 | 2017-11-24 | 安徽盛美金属科技有限公司 | A kind of pneumatic bending machine |
| CN107199262A (en) * | 2017-08-06 | 2017-09-26 | 湖南匡楚科技有限公司 | Stainless steel tube automatic pipebender and its bending method |
| CN107262570A (en) * | 2017-08-06 | 2017-10-20 | 湖南匡楚科技有限公司 | The bend pipe of stainless steel tube automatic pipebender takes out output device |
| CN107282717A (en) * | 2017-08-06 | 2017-10-24 | 湖南匡楚科技有限公司 | Steel pipe automatic precision bender |
| CN107442684A (en) * | 2017-08-06 | 2017-12-08 | 湖南匡楚科技有限公司 | The bend pipe of stainless steel tube automatic pipebender takes out output device and its takes out output intent |
| CN108787816A (en) * | 2018-05-29 | 2018-11-13 | 嘉善强锐五金制品厂（普通合伙） | A kind of bending device of tube-like piece |
| CN110270646A (en) * | 2019-06-28 | 2019-09-24 | 南京天固建筑科技有限公司 | A kind of integral type steel pipe aligning bar folder and its aligning bending method |
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