CN202292001U - Welding rotary device for cross beam encapsulation plates - Google Patents
Welding rotary device for cross beam encapsulation plates Download PDFInfo
- Publication number
- CN202292001U CN202292001U CN2011204081419U CN201120408141U CN202292001U CN 202292001 U CN202292001 U CN 202292001U CN 2011204081419 U CN2011204081419 U CN 2011204081419U CN 201120408141 U CN201120408141 U CN 201120408141U CN 202292001 U CN202292001 U CN 202292001U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- half rings
- ring
- semi
- cross beam
- 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
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a welding rotary device for cross beam encapsulation plates. A seat body consists of a cross beam, a longitudinal beam, a supporting plate and two vertical plates; a transmission shaft passes through the two vertical plates; one end of the transmission shaft is connected with a speed reducer; the speed reducer is connected with a foot switch; friction wheels are arranged on two parts of the transmission shaft, which are positioned on the two vertical plates; a fixed ring which consists of an upper half ring and a lower half ring, and is used for embedding a product is arranged on each friction wheel; the upper parts of the two upper half rings are fixed by connection plates; vertical compaction blocks are arranged on the connection plates; horizontal compaction pieces are arranged at two ends of the two upper half rings; and the two lower half rings are connected and fixed by positioning supporting blocks. The speed reducer drives the transmission shaft; the transmission shaft drives the friction wheels; and the friction wheels drive the upper half rings and the lower half rings to rotate under the action of frictions. An operator can control the rotating speeds of the upper half rings and the lower half rings through a foot switch, so that the end faces of a cavity of the cross beam are welded with the cross beam encapsulation plates; a workpiece can rotate 360 degrees along with the upper half rings and the lower half rings, so that weld joints at the periphery of the workpiece are in horizontal state, and workers can operate conveniently; and furthermore, the welding quality is guaranteed, and the production efficiency is improved greatly.
Description
Technical field
The utility model relates to a kind of passenger train crossbeam shrouding Welding Structure.
Background technology
In passenger train was produced, the crossbeam that Australian project bogie is used was welded to form by two blocks of shroudings of a crossbeam cavity and cavity end face.Because inside cavity need suppress, so when requiring cavity end face and shrouding to weld, weld seam all around can not be interrupted, and can only weld completion at a dass; Therefore, under the motionless situation of product, the operator can only carry out the welding of a circle around product, relates to cross joint and corner and is difficult to the assurance welding quality; Workman's operating difficulties, labour intensity is big, and production efficiency is low, welds the weld seam of a circle incessantly; Be difficult to guarantee that evenly product percent of pass is low, the phenomenon of doing over again is frequent.
The utility model content
The purpose of the utility model is to inhomogeneous, the operating difficulties of weld seam, poor welding quality, problem that production efficiency is low, thereby a kind of crossbeam welding whirligig is provided.
For realizing above-mentioned purpose, the utility model provides a kind of crossbeam shrouding welding whirligig, it is characterized in that: constitute pedestal by crossbeam, longeron, gripper shoe and riser; Pass two risers and be provided with power transmission shaft, power transmission shaft one end connection reducer, decelerator connects floor push; On the power transmission shaft at two riser places, be provided with friction pulley; The friction pulley place is provided with the retainer ring of the plating embedding product that is made up of two semi-rings up and down, goes up the semi-ring tops for two and fixes through connecting plate, and connecting plate is provided with vertical compact heap; Go up the semi-ring two ends for two and be provided with horizontal compressing member, two following semi-rings connect fixing through the positioning supports piece.
Connect directive wheel through gripper shoe on the longeron of pedestal.
Be fixed with suspension ring on the connecting plate.
The utility model is by the not moving commentaries on classics of product, and changing product into, to change the people motionless.The operator only need pass through floor push; Make decelerator work, drive power transmission shaft through decelerator, power transmission shaft drives friction pulley; Friction pulley relies on frictional force to drive up and down, and semi-ring rotates; When up and down skew took place in the semi-ring rotation, directive wheel made up and down semi-ring get back to correct position and rotates, and plays guide effect.The operator can be through semi-ring velocity of rotation about the floor push control; Carry out the welding of crossbeam cavity end face and crossbeam shrouding, because workpiece also carries out 360 ° rotation with semi-ring up and down, so; Weld seam around the workpiece is in level always; Be convenient to workman's operation, welding quality is guaranteed, and production efficiency greatly improves.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 goes up the semi-loop sketch map;
Fig. 3 is following semi-loop sketch map.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, constitute pedestal by crossbeam 1, longeron 14, gripper shoe 15 and riser 16, pass two risers and be provided with power transmission shaft 3; Power transmission shaft one end connection reducer 2, decelerator connects floor push 6, on the power transmission shaft at two riser places, is provided with friction pulley 4; The friction pulley place is provided with the retainer ring of the plating embedding product that is made up of two semi-rings 7,8 up and down; Two last semi-ring tops are fixing through connecting plate 17, and connecting plate is provided with 10, two last semi-ring two ends of vertical compact heap and is provided with horizontal compressing member 11; Two following semi-rings connect fixing through positioning supports piece 9; Connect directive wheel 5 through gripper shoe 15 on the longeron of pedestal, be fixed with suspension ring 12,13rd on the connecting plate 17, connecting bolt.
During work, product crossbeam cavity is dropped on the positioning supports piece 9, will go up semi-ring 7 again and load onto, fixing through docking, drop on down on the semi-ring 8; Again through connecting bolt 13, two semi-rings up and down are merged into 360 ° a domain; Screw vertical compact heap 10 and horizontal compressing member 11 are fixed workpiece with encircling to tighten up and down, at this moment can organize the crossbeam shrouding.When operator's floor push 6, drive power transmission shaft 3 through decelerator 2, power transmission shaft 3 drives friction pulley 4; Friction pulley 4 relies on frictional force to drive up and down, and semi-ring rotates; When up and down skew took place in the semi-ring rotation, directive wheel 5 made up and down semi-ring get back to correct position and rotates, and plays guide effect.The operator can be through semi-ring velocity of rotation about the floor push control; Carry out the welding of crossbeam cavity end face and crossbeam shrouding, because workpiece also carries out 360 ° rotation with semi-ring up and down, so; Weld seam around the workpiece is in level always; Be convenient to workman's operation, welding quality is guaranteed, and production efficiency greatly improves.
Claims (3)
1. a crossbeam shrouding welding whirligig is characterized in that: constitute pedestal by crossbeam, longeron, gripper shoe and riser, pass two risers and be provided with power transmission shaft; Power transmission shaft one end connection reducer; Decelerator connects floor push, on the power transmission shaft at two riser places, is provided with friction pulley, and the friction pulley place is provided with the retainer ring of the plating embedding product that is made up of two semi-rings up and down; Going up semi-ring top for two fixes through connecting plate; Connecting plate is provided with vertical compact heap, goes up the semi-ring two ends for two and is provided with horizontal compressing member, and two following semi-rings connect fixing through the positioning supports piece.
2. crossbeam shrouding welding whirligig according to claim 1 is characterized in that: connect directive wheel through gripper shoe on the longeron of pedestal.
3. crossbeam shrouding welding whirligig according to claim 1 and 2 is characterized in that: be fixed with suspension ring on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204081419U CN202292001U (en) | 2011-10-24 | 2011-10-24 | Welding rotary device for cross beam encapsulation plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204081419U CN202292001U (en) | 2011-10-24 | 2011-10-24 | Welding rotary device for cross beam encapsulation plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292001U true CN202292001U (en) | 2012-07-04 |
Family
ID=46360978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204081419U Expired - Fee Related CN202292001U (en) | 2011-10-24 | 2011-10-24 | Welding rotary device for cross beam encapsulation plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331556A (en) * | 2013-06-13 | 2013-10-02 | 无锡国电华新起重运输设备有限公司 | Roll-over stand for welding girder of crane |
| CN115157170A (en) * | 2022-08-10 | 2022-10-11 | 东风柳州汽车有限公司 | Automobile anti-collision beam assembling device |
-
2011
- 2011-10-24 CN CN2011204081419U patent/CN202292001U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331556A (en) * | 2013-06-13 | 2013-10-02 | 无锡国电华新起重运输设备有限公司 | Roll-over stand for welding girder of crane |
| CN115157170A (en) * | 2022-08-10 | 2022-10-11 | 东风柳州汽车有限公司 | Automobile anti-collision beam assembling device |
| CN115157170B (en) * | 2022-08-10 | 2023-07-07 | 东风柳州汽车有限公司 | Automobile anti-collision beam assembly device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20171024 |