CN205236691U - Tube bending machine - Google Patents
Tube bending machine Download PDFInfo
- Publication number
- CN205236691U CN205236691U CN201521021922.7U CN201521021922U CN205236691U CN 205236691 U CN205236691 U CN 205236691U CN 201521021922 U CN201521021922 U CN 201521021922U CN 205236691 U CN205236691 U CN 205236691U
- Authority
- CN
- China
- Prior art keywords
- bending machine
- driven gear
- pipe
- tire wheel
- locating piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a tube bending machine. The toughened glass storage apparatus comprises a pedestal, the fixed backing plate that sets up on the base, set up and the first locating piece of pipe tip complex on the backing plate, with pipe lateral part complex second locating piece, the clamping device of third locating piece and fixed pipe, the cooperation of backing plate one side sets up tube bending machine and constructs, tube bending machine constructs including driven gear and driving gear, the last fixed mounting bracket that sets up of driven gear, be equipped with on the mounting bracket and decide the child wheel with driven gear with what the centre of a circle set up, an installation rack and a fixed rack, decide to connect through the transmission shaft that sets up between child wheel and the driven gear, be equipped with the slider in the mounting bracket, the slider moves the child wheel through the sliding shaft connection that sets up, the sliding shaft both ends are spacing in the spout of mounting bracket, move the child wheel and decide the child wheel and flush. A foretell tube bending machine, simple structure, with low costs has realized automatic return bend to the error that manual return bend produced be can reduce, production efficiency and part quality are improved.
Description
Technical field
The utility model relates to a kind of bending machine.
Background technology
The BENDING PROCESS of pipe and the BENDING PROCESS of plate are similar, material outside Tensile, and inside material is squeezed, thereby outside tube wall attenuation, inner side tube wall thickening. In the time that deflection is excessive, tube wall outside can cracking, and tube wall inner side can be wrinkling, and external force is cancelled rear tube wall and produced resilience and cause pipe distortion. In the time that production lot is large, use Manual pipe-bending device efficiency is low, bending quality is unstable, labour intensity is large.
Utility model content
The problem existing for prior art, the purpose of this utility model is that design provides a kind of technical scheme of bending machine.
Described a kind of bending machine, comprise base, it is characterized in that being fixedly installed backing plate on described base, the first locating piece coordinating with pipe end is set on described backing plate, the second locating piece coordinating with pipe sidepiece, the clamping device of the 3rd locating piece and fixing pipe, described backing plate one side is equipped with pipe bending mechanism, described pipe bending mechanism comprises driven gear and driving gear, on described driven gear, be fixedly installed installing rack, described installing rack is provided with the tire of determining arranging with driven gear concentric and takes turns, described installing rack, determine to connect by the power transmission shaft arranging between tire wheel and driven gear, in described installing rack, be provided with slide block, described slide block connects moving tire wheel by the sliding axle arranging, described sliding axle two ends are spacing in the chute of installing rack, described moving tire wheel with determine tire and take turns and flush.
Described a kind of bending machine, is characterized in that described driving gear connects drive motors.
Described a kind of bending machine, is characterized in that described moving tire wheel and determines tire wheel being provided with the deep-slotted chip breaker coordinating with pipe.
Described a kind of bending machine, is characterized in that being fixedly installed pole on described driven gear, is fixedly installed the first contact on described pole, is fixedly installed the first limit switch and the 3rd limit switch with the first contacts mates on described base.
Described a kind of bending machine, is characterized in that described determining is provided with cushion block between tire wheel and installing rack.
Described a kind of bending machine, is characterized in that being provided with adjustment block between described moving tire wheel and slide block.
Described a kind of bending machine, is characterized in that described slide block one end connecting screw rod, on described screw rod, is fixedly connected with handle.
Described a kind of bending machine, is characterized in that being fixedly installed second contact parallel with the first contact on described pole, and described base is provided with the second limit switch and the 4th limit switch with the second contacts mates.
Above-mentioned a kind of bending machine, simple in structure, cost is low, has realized automation bend pipe, and can reduce the error that manual bend pipe produces, enhance productivity and part quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of pipe bending mechanism in the utility model.
In figure: 1-the first locating piece; 2-the second locating piece; 3-pipe; 4-backing plate; 5-the 3rd locating piece; 6-clamping device; 7-driven gear; 8-support; The moving tire wheel of 9-; 10-determines tire wheel; 11-the first limit switch; 12-the second limit switch; 13-the first contact; 14-the second contact; 15-the 3rd limit switch; 16-the 4th limit switch; 17-driving gear; 18-base; 19-pole; 20-cushion block; 21-power transmission shaft; 22-adjustment block; 23-sliding axle; 24-slide block; 25-screw rod; 26-handle; 27-chute.
Detailed description of the invention
Further illustrate the utility model below in conjunction with Figure of description.
As shown in the figure, a kind of automatic pipebender comprises base 18, base 18 is fixedly installed backing plate 4, and the first locating piece 1 coordinating with pipe 3 ends, the clamping device 6 of the second locating piece 2, the 3rd locating piece 5 and the fixing pipe 3 coordinating with pipe 3 sidepieces are set on backing plate 4. Backing plate 4 one sides are equipped with pipe bending mechanism. Pipe bending mechanism comprises driven gear 7 and driving gear 17. Driving gear 17 connects drive motors. On driven gear 7, be fixedly installed installing rack 8, installing rack 8 is provided with driven gear 7 concentrics arrange determines tire wheel 10, installing rack 8, determine to connect by the power transmission shaft 21 of setting between tire wheel 10 and driven gear 7. In order to adjust the height of determining tire wheel 10, determine to be provided with cushion block 20 between tire wheel 10 and installing rack 8. In installing rack 8, be provided with slide block 24, slide block 24 connects moving tire wheel 9 by the sliding axle 23 arranging, and sliding axle 24 two ends are spacing in the chute 27 of installing rack 8, moving tire wheel 9 with determine tire and take turns 10 and flush. Move tire wheel 9 and determine tire wheel 10 and be provided with the deep-slotted chip breaker coordinating with pipe 3. In order to adjust the height of moving tire wheel 9, between moving tire wheel 9 and slide block 24, be provided with adjustment block 22. In order to facilitate the clamping of pipe 3, slide block 24 one end connecting screw rods 25, are fixedly connected with handle 26 on screw rod 25. On moving gear 7, be fixedly installed pole 19, on pole 19, be fixedly installed the first contact 13, on base 18, be fixedly installed the first limit switch 11 and the 3rd limit switch 15 that coordinate with the first contact 13. Malfunctioning for preventing the first contact 13, the first limit switch 11 and the 3rd limit switch 15, cause bending machine persistent movement not stop and causing the accident, on pole 19, be also fixedly installed second contact 14 parallel with the first contact 13, the second limit switch 12 and the 4th limit switch 16 that coordinate with the second contact 14 are set on base 18.
The course of work is: by driven pipe 3 tire wheel 9 with determine tire wheel 10 centres and pass, and be placed on backing plate 4, one end is located by the first locating piece 1, and side is located by the second locating piece 2 and the 3rd locating piece 5, be fixedly clamped with clamping device 6, tightened up moving tire wheel 9 by adjusting screw(rod) 25. Start drive motors and transmit torque on driving gear 17, driving gear 17 drives driven gear 7 transmissions, and under the rotarily driving of driven gear 7, moving tire wheel 9 compressing pipes are taken turns 10 bendings along determining tire. After the first contact 13 contacts with the 3rd limit switch 15, drive motors starts reversion; After the first contact 13 contacts with the first limit switch 11, drive motors stall, device resets. Unclamp clamping device 6 and moving tire wheel 9, take out bending good pipe fitting, then carry out the bending of next pipe.
Claims (8)
1. a bending machine, comprise base (18), it is characterized in that being fixedly installed backing plate (4) on described base (18), upper the first locating piece (1) coordinating with pipe (3) end that arranges of described backing plate (4), the second locating piece (2) coordinating with pipe (3) sidepiece, the clamping device (6) of the 3rd locating piece (5) and fixing pipe (3), described backing plate (4) one sides are equipped with pipe bending mechanism, described pipe bending mechanism comprises driven gear (7) and driving gear (17), on described driven gear (7), be fixedly installed installing rack (8), described installing rack (8) is provided with the tire of determining arranging with driven gear (7) concentric and takes turns (10), described installing rack (8), determine to connect by the power transmission shaft (21) arranging between tire wheel (10) and driven gear (7), in described installing rack (8), be provided with slide block (24), described slide block (24) connects moving tire wheel (9) by the sliding axle (23) arranging, in the described spacing chutes in installing rack (8) in sliding axle (23) two ends (27), described moving tire wheel (9) with determine tire and take turns (10) and flush.
2. a kind of bending machine as claimed in claim 1, is characterized in that described driving gear (17) connects drive motors.
3. a kind of bending machine as claimed in claim 1, is characterized in that described moving tire wheel (9) and determines tire wheel (10) being provided with the deep-slotted chip breaker coordinating with pipe (3).
4. a kind of bending machine as claimed in claim 1, it is characterized in that being fixedly installed pole (19) on described driven gear (7), on described pole (19), be fixedly installed the first contact (13), on described base (18), be fixedly installed the first limit switch (11) and the 3rd limit switch (15) that coordinate with the first contact (13).
5. a kind of bending machine as claimed in claim 1, is characterized in that described determining is provided with cushion block (20) between tire wheel (10) and installing rack (8).
6. a kind of bending machine as claimed in claim 1, is characterized in that being provided with adjustment block (22) between described moving tire wheel (9) and slide block (24).
7. a kind of bending machine as claimed in claim 1, is characterized in that described slide block (24) one end connecting screw rod (25), on described screw rod (25), is fixedly connected with handle (26).
8. a kind of bending machine as claimed in claim 4, it is characterized in that being fixedly installed second contact (14) parallel with the first contact (13) on described pole (19), described base (18) is provided with the second limit switch (12) and the 4th limit switch (16) that coordinate with the second contact (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021922.7U CN205236691U (en) | 2015-12-10 | 2015-12-10 | Tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021922.7U CN205236691U (en) | 2015-12-10 | 2015-12-10 | Tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236691U true CN205236691U (en) | 2016-05-18 |
Family
ID=55935770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021922.7U Expired - Fee Related CN205236691U (en) | 2015-12-10 | 2015-12-10 | Tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236691U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570563A (en) * | 2017-09-04 | 2018-01-12 | 扬州天开机电有限公司 | A kind of bend pipe unit head for bending machine |
| CN108145032A (en) * | 2017-12-28 | 2018-06-12 | 国网江苏省电力公司常州供电公司 | The automatic bar folder of stay wire of electric overhead line structure elbow |
| CN108856391A (en) * | 2018-07-18 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipeline bends shaping equipment |
| CN108994122A (en) * | 2018-06-30 | 2018-12-14 | 浙江工业大学 | One kind can carry bending machine |
| CN110802144A (en) * | 2019-11-01 | 2020-02-18 | 上海鼎众汽车零部件有限公司 | One-step forming pipe bender |
| CN112059049A (en) * | 2019-06-11 | 2020-12-11 | 江苏科艾福机电科技有限公司 | Hoop rolling machine |
-
2015
- 2015-12-10 CN CN201521021922.7U patent/CN205236691U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570563A (en) * | 2017-09-04 | 2018-01-12 | 扬州天开机电有限公司 | A kind of bend pipe unit head for bending machine |
| CN108145032A (en) * | 2017-12-28 | 2018-06-12 | 国网江苏省电力公司常州供电公司 | The automatic bar folder of stay wire of electric overhead line structure elbow |
| CN108145032B (en) * | 2017-12-28 | 2024-03-19 | 国网江苏省电力公司常州供电公司 | Automatic bending machine for power line tower stay wire elbow |
| CN108994122A (en) * | 2018-06-30 | 2018-12-14 | 浙江工业大学 | One kind can carry bending machine |
| CN108856391A (en) * | 2018-07-18 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipeline bends shaping equipment |
| CN112059049A (en) * | 2019-06-11 | 2020-12-11 | 江苏科艾福机电科技有限公司 | Hoop rolling machine |
| CN110802144A (en) * | 2019-11-01 | 2020-02-18 | 上海鼎众汽车零部件有限公司 | One-step forming pipe bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |