CN202804564U - Transmission connecting clamping device for repairing of mixed iron wheel - Google Patents
Transmission connecting clamping device for repairing of mixed iron wheel Download PDFInfo
- Publication number
- CN202804564U CN202804564U CN 201220488092 CN201220488092U CN202804564U CN 202804564 U CN202804564 U CN 202804564U CN 201220488092 CN201220488092 CN 201220488092 CN 201220488092 U CN201220488092 U CN 201220488092U CN 202804564 U CN202804564 U CN 202804564U
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- CN
- China
- Prior art keywords
- wheel
- repairing
- bolt
- shaped locating
- clamping device
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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.)
- Expired - Fee Related
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model discloses a transmission connecting clamping device for repairing of a mixed iron wheel. A disk thimble of the device is arranged on one side of a flange plate through a bolt and arranged coaxially. The center of a connecting circular plate is provided with a through hole, and two positioning connecting rods are symmetrically arranged on one side of the connecting circular plate. Two arc-shaped mounting positioning plates are respectively symmetrically arranged on one side of the flange plate through a bolt and a positioning pin, and the inner side faces of the two arc-shaped mounting positioning plates are tightly attached to an outer ring of the large end of the disk thimble. Two U-shaped positioning blocks are respectively symmetrically arranged on the surfaces of the two arc-shaped positioning plates, and the opening sides of the two U-shaped positioning blocks are arranged oppositely. The outer side faces of the two U-shaped positioning blocks are respectively provided with a screw hole, and two top-tight bolts are respectively screwed inside the screw holes in the outer side faces of the two U-shaped positioning blocks. According to the transmission connecting clamping device for repairing the mixed iron wheel, clamping of the wheel in the process of repairing is convenient, the operating process is simple and convenient, safety performance is reliable, the labor intensity of the wheel to repairing work is lowered, and the efficiency of the repairing work is improved.
Description
Technical field
The utility model relates to the be in transmission connection clamping device of a kind of torpedo hot metal mixer car wheel to repairing.
Background technology
Molten Iron Transportation in the large-scale metallurgical enterprise generally all adopts torpedo hot metal mixer car at present, torpedo hot metal mixer car almost all is in full-load run when Molten Iron Transportation, the torpedo hot metal mixer car gross weight of this moment reaches more than 600 ton, and be accompanied by hyperthermia radiation, so that operating torpedo hot metal mixer car wheel rim, the more general metallurgical vehicle metallurgy vehicle of the surface abrasion of tread is even more serious, when the torpedo hot metal mixer car wheel rim, will bring potential safety hazard to Molten Iron Transportation production during the wear and tear overrun of tread surface, usually adopt and change or to wheel rim, tread surface is implemented built-up welding, after recovering the process of wheel, machined could continue again to use, to repair the torpedo hot metal mixer car wheel, guarantee the torpedo hot metal mixer car security of operation.
Torpedo hot metal mixer car is taken turns both sides all with bearing housing, wheel to unloading process as will further decomposing bearing housing, just can not guarantee that bearing wherein is injury-free, and the price of every pair of bearing is again more than ten thousand yuan, therefore as long as bearing also is in normal operating condition, bearing housing just regulation no longer decomposes, and being clamped and connected on built-up welder brought certain difficulty when taking turns reparation to torpedo hot metal mixer car like this.
General built-up welder consists of connector to torpedo hot metal mixer car wheel right the employing ring flange that is clamped and connected, disk thimble, wheel to location-plate and clamping plate, ring flange and the coaxial installation of disk thimble, wheel is two covers and the disk thimble both sides of being located at ring flange for half slide structure by bolt to location-plate and clamping plate, the wheel of half slide structure is to being provided with through hole in the middle of location-plate and the clamping plate, wheel is provided with the connection plectane to axle head by bolt, connect the plectane both sides and be provided with positioning link bar, the wheel that positioning link bar stretches into half slide structure to location-plate and clamping plate intermediate throughholes for clamping wheel pair.The tailstock thimble contact the wheel shaft centre bore with wheel on the built-up welder equipment, and promote wheel to contact with connector disk thimble rear jack-up take turns right, this structure in the actual job process, take turns on the machine installation process numerous and diverse, be not easy to prompt operation, service efficiency is low.Wheel is pressed the subdivision structural design to location-plate and clamping plate, the wheel that is repaired is to all re-starting dismounting to location-plate and clamping plate to wheel when loading onto built-up welder, to take turns the disk thimble that is pushed into this connector and jointly prop wheel to rear by tailstock thimble on the built-up welder, take turns again the installation to location-plate and clamping plate, in order to clamping wheel pair, operation is more loaded down with trivial details; Simultaneous wheels all is to be fixed and to adjust by bolt to location-plate and clamping plate, since the wheel to built-up welder be in transmission connection the place the gap less, installation, very inconvenient to the bolt degree of tightness when adjusting, simultaneous wheels is to the again difficult assurance of axiality of location-plate and disk thimble, location-plate and clamping plate present position are limited to by wheel, be not suitable with many people operation, wheel to and built-up welder between the attended operation time relatively long, greatly reduced the right remediation efficiency of torpedo hot metal mixer car wheel.
Summary of the invention
Technical problem to be solved in the utility model provides the be in transmission connection clamping device of a kind of torpedo hot metal mixer car wheel to repairing, utilize this device greatly to make things convenient for the torpedo hot metal mixer car wheel to clamping in the repair process, wheel is simple and convenient to clamping operating process, security performance is reliable, reduced wheel to the labour intensity of repair, Effective Raise repair efficient.
For solving the problems of the technologies described above, the utility model torpedo hot metal mixer car wheel comprises ring flange to the clamping device that is in transmission connection of repairing, the disk thimble, connect plectane and two positioning link bars, described disk thimble is located at described ring flange one side and coaxial setting by bolt, described connection plectane center has through hole, described two positioning link bars are symmetrically set in described connection plectane one side, this device also comprises two arcs installation location-plates, two U-shaped locating pieces and two press closer bolt, described two arcs are installed location-plate and are symmetrically set in respectively the large end outer ring that described ring flange one side and medial surface are adjacent to described disk thimble by bolt and alignment pin, described two U-shaped locating pieces are symmetrically set in respectively described two arcs installation location-plate surface and open side arranges in opposite directions, the lateral surface of described two U-shaped locating pieces is respectively equipped with screw, and described two press closer bolt and twist respectively in the screw of described two U-shaped locating piece lateral surfaces.
Further, two free-ended end faces of above-mentioned two U-shaped locating pieces are arc surfaces.
Because the utility model torpedo hot metal mixer car wheel has adopted technique scheme to the clamping device that is in transmission connection of repairing, the disk thimble that is this device is located at ring flange one side and coaxial setting by bolt, connect the plectane center and have through hole, two positioning link bars are symmetrically set in and connect plectane one side, this device also comprises two arcs installation location-plates, two U-shaped locating pieces and two press closer bolt, two arcs are installed location-plate and are symmetrically set in respectively the large end outer ring that ring flange one side and medial surface are adjacent to the disk thimble by bolt and alignment pin, two U-shaped locating pieces are symmetrically set in respectively two surperficial also open side of arcs installation location-plate and arrange in opposite directions, the lateral surface of two U-shaped locating pieces is respectively equipped with screw, and two press closer bolt and twist respectively in the screw of two U-shaped locating piece lateral surfaces.This device has greatly made things convenient for torpedo hot metal mixer car wheel to clamping in the repair process, take turns simple and conveniently to clamping operating process, and security performance is reliable, has reduced the labour intensity of taking turns repair, Effective Raise repair efficient.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is that the utility model torpedo hot metal mixer car wheel is to the structural representation of the clamping device that is in transmission connection of reparation.
The specific embodiment
As shown in Figure 1, the utility model torpedo hot metal mixer car wheel comprises ring flange 1 to the clamping device that is in transmission connection of repairing, disk thimble 2, connect plectane 7 and two positioning link bars 8, described disk thimble 2 is located at described ring flange 1 one sides and coaxial setting by bolt 21, described connection plectane 7 centers have through hole 71, described two positioning link bars 8 are symmetrically set in described connection plectane 7 one sides, this device also comprises two arcs installation location-plates 4, two U-shaped locating pieces 5 and two press closer bolt 6, described two arcs are installed location-plate 4 and are symmetrically set in respectively the large end outer ring that described ring flange 1 one sides and medial surface are adjacent to described disk thimble 2 by bolt 41 and alignment pin 42, described two U-shaped locating pieces 5 are symmetrically set in respectively described two arcs installation location-plate, 4 surfaces and open side arrange in opposite directions, the lateral surface of described two U-shaped locating pieces 5 is respectively equipped with screw, and described two press closer bolt 6 and twist respectively in the screw of described two U-shaped locating piece 5 lateral surfaces.
Further, the end face of 5 two free ends 51 of above-mentioned two U-shaped locating pieces is arc surfaces.
The U-shaped locating piece can be located at arc by welding the location-plate surface is installed in this device, positioning link bar can be located at by welding and connect plectane one side, arc installation location-plate medial surface is adjacent to the large end outer ring of disk thimble and has guaranteed concentricity, thereby has guaranteed the concentricity of wheel to clamping; Ring flange is arranged on the built-up welder, connect plectane and be repaired wheel to axle head by bolt with being located in, the wheel of connection plectane is equipped with driving one end to hanging on the built-up welder bracket, promote the built-up welder tailstock to built-up welder tailstock thimble aligned wheels to axle end center hole, rotation tailstock handwheel, it is right to make tailstock thimble moving linearly promote wheel, until tailstock thimble and this device disk thimble jointly prop repaiied wheel to and break away from the built-up welder bracket, it is right to be repaiied wheel with the hand rotation, two positioning link bars that connect plectane one side are screwed in the U-shaped locating piece grooves and screw press closer bolt, two free end end faces of two U-shaped locating pieces are arranged to arc surface and are played positioning link bar and enter guide effect in the U-shaped locating piece groove, the turnover of bar is located to connect, this hour wheel is clamped on this device namely being connected, but is repaiied wheel to being in the built-up welding state; Repaiied wheel to after implementing the built-up welding operation and finishing, press closer bolt as long as unclamp, it is right to be repaiied wheel with the hand counter-rotation, break away from two U-shaped locating pieces fully until connect two positioning link bars of plectane, rotation built-up welder tailstock handwheel, the tailstock thimble is recessed wheel to axle end center hole, make and take turns dropping place to bracket, with being about to take turns the heat treatment step that carries out next procedure to hanging in incubator.
This apparatus structure is simple, and is easy to make, greatly improved the torpedo hot metal mixer car wheel to being clamped in the efficient of built-up welder operation, improved wheel to repairing work efficiency, alleviated labour intensity.
Claims (2)
1. the be in transmission connection clamping device of torpedo hot metal mixer car wheel to repairing, comprise ring flange, the disk thimble, connect plectane and two positioning link bars, described disk thimble is located at described ring flange one side and coaxial setting by bolt, described connection plectane center has through hole, described two positioning link bars are symmetrically set in described connection plectane one side, it is characterized in that: this device also comprises two arcs installation location-plates, two U-shaped locating pieces and two press closer bolt, described two arcs are installed location-plate and are symmetrically set in respectively the large end outer ring that described ring flange one side and medial surface are adjacent to described disk thimble by bolt and alignment pin, described two U-shaped locating pieces are symmetrically set in respectively described two arcs installation location-plate surface and open side arranges in opposite directions, the lateral surface of described two U-shaped locating pieces is respectively equipped with screw, and described two press closer bolt and twist respectively in the screw of described two U-shaped locating piece lateral surfaces.
2. torpedo hot metal mixer car wheel according to claim 1 is to the clamping device that is in transmission connection of reparation, and it is characterized in that: two free-ended end faces of described two U-shaped locating pieces are arc surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488092 CN202804564U (en) | 2012-09-24 | 2012-09-24 | Transmission connecting clamping device for repairing of mixed iron wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488092 CN202804564U (en) | 2012-09-24 | 2012-09-24 | Transmission connecting clamping device for repairing of mixed iron wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804564U true CN202804564U (en) | 2013-03-20 |
Family
ID=47863507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488092 Expired - Fee Related CN202804564U (en) | 2012-09-24 | 2012-09-24 | Transmission connecting clamping device for repairing of mixed iron wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139543A (en) * | 2018-09-21 | 2019-01-04 | 宁波奥克斯电气股份有限公司 | A kind of wind wheel positioning device and air conditioner |
-
2012
- 2012-09-24 CN CN 201220488092 patent/CN202804564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139543A (en) * | 2018-09-21 | 2019-01-04 | 宁波奥克斯电气股份有限公司 | A kind of wind wheel positioning device and air conditioner |
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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: 20130320 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |