CN203751617U - Jig device for assembling welding of roller carrier shaft - Google Patents
Jig device for assembling welding of roller carrier shaft Download PDFInfo
- Publication number
- CN203751617U CN203751617U CN201420120050.9U CN201420120050U CN203751617U CN 203751617 U CN203751617 U CN 203751617U CN 201420120050 U CN201420120050 U CN 201420120050U CN 203751617 U CN203751617 U CN 203751617U
- Authority
- CN
- China
- Prior art keywords
- carrier shaft
- roller carrier
- housing
- jig device
- utility
- 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
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model belongs to the technical field of tool jigs, and particularly relates to a jig device for assembling welding of a roller carrier shaft. The jig device for assembling welding of the roller carrier shaft is convenient to use and high in production efficiency, and product quality can be ensured. The jig device comprises a base frame and a shell, and is characterized in that the base frame is fixedly connected with the outer surface of the shell, and the shell is suspended; a bottom plate is arranged in the shell, and a through hole is formed in the bottom plate.
Description
Technical field
The utility model belongs to tool fixture technical field, and specifically, the utility model relates to a kind of jig device for assembly welding roller carrier shaft.
Background technology
Movable roller way is a kind of important non-ferrous metal metallurgy equipment, is widely used in smelting industry.It generally comprises left and right support body, roller carrier shaft, bearing block and motor-driven etc.Wherein roller carrier shaft is as vitals in movable roller way, and its material is Q390 steel.For the production of roller carrier shaft, be from the viewpoint of two of safety and quality.First be the security of producing, in assembly welding process, require workpiece floating the placing of single pendulum not put, ensure the stability of workpiece; Secondly, to make workpiece vertically place in welding process, be conducive to welding, ensure product quality.The utility model is exactly for effectively overcoming the above problems.
Assembly welding spindle nose in the past and axis body be conventionally in the following way: axis body is fixed on platform, and spindle nose and axis body group, to after completing, are used hoisting overhead travelling crane to lift welding.
Although above-mentioned forming method can be realized the assembly welding of spindle nose and axis body, there are the following problems.
(1) in assembly welding process, riveter and electric welder will take for a long time hoisting overhead travelling crane and lift, and to guarantee the stability of product part, this has just increased potential safety hazard.
(2) adopt assembly welding method in the past, operate too loaded down with trivial detailsly, assembly welding expends time in longer; Can not ensure security and the product quality of production process simultaneously.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of easy to use, and production efficiency is high, can ensure the jig device for assembly welding roller carrier shaft of product quality.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, and the utility model comprises bedframe and housing, it is characterized in that: described bedframe is fixedly connected with housing outer surface, the unsettled setting of described housing; In described housing, be provided with base plate, on described base plate, be provided with through hole.
As a kind of preferred version of the present utility model, on described housing, be provided with hanger.
The beneficial effects of the utility model: 1, product quality is high: when the utility model uses, roller bearing vertically can be arranged in housing, and the mode that employing is vertically placed workpiece can make to organize vertical and weld and can a step complete, and has well ensured product quality.
2, easy to use, efficiency is high: due to of the present utility model simple in structure, be provided with hanger outward at housing, convenient carrying and location aborning, therefore, has solved and in conventional assembly welding process, had potential safety hazard, welding quality and welding efficiency problem.
3, the utility model low production cost, applicability is strong.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is use state diagram of the present utility model.
Fig. 5 is the structural representation of the axis body of roller carrier shaft.
Fig. 6 is the structural representation of the spindle nose of roller carrier shaft.
Fig. 7 is the structural representation of roller carrier shaft.
In accompanying drawing, 1 is that bedframe, 2 is that bearing, 3 is that housing, 4 is that connection box, 5 is that hanger, 6 is that through hole, 7 is that base plate, 8 is that axis body, 9 is spindle nose.
Detailed description of the invention
The utility model comprises bedframe 1 and housing 3, it is characterized in that: described bedframe 1 is fixedly connected with housing 3 outer surfaces, the described unsettled setting of housing 3; In described housing 3, be provided with base plate 7, on described base plate 7, be provided with through hole 6.
As a kind of preferred version of the present utility model, on described housing 3, be provided with hanger 5.
Described bedframe 1 comprises four triangle bearings 2 and a square connection box 4, and described four triangle bearings 2 are connected with square connection box 4 Si Gebian centers respectively; Described housing 3 outer surfaces are fixedly connected with connection box 4.
Below in conjunction with brief description of the drawings use procedure of the present utility model: first, axis body 8 is vertically put in housing 3, then, spindle nose 9 is positioned in axis body 8, determine after size, spot welding is fixed.Carried out again the welding job of spindle nose 9 and axis body 8A weld seam by electric welder; After roller carrier shaft one end welds, utilize the suspension ring on spindle nose 9 that semi-finished product roller carrier shaft is extracted, stand upside down and be positioned in housing 3.In this process, make the bearing head welding through the through hole 6 on base plate 7, due to the unsettled setting of housing 3; Spindle nose 9 is stretched out by the through hole 6 of base plate 7; Can guarantee axis body 8 and the steady combination of base plate 7; Repeat again the welding job that assembly welding spindle nose 9 and axis body 8 steps can complete whole workpiece.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as meet, all within protection domain of the present utility model.
Claims (3)
1. for a jig device for assembly welding roller carrier shaft, comprise bedframe (1) and housing (3), it is characterized in that: the same housing of described bedframe (1) (3) outer surface is fixedly connected with, the described unsettled setting of housing (3); In described housing (3), be provided with base plate (7), on described base plate (7), be provided with through hole (6).
2. a kind of jig device for assembly welding roller carrier shaft according to claim 1, is characterized in that: on described housing (3), be provided with hanger (5).
3. a kind of jig device for assembly welding roller carrier shaft according to claim 1, it is characterized in that: described bedframe (1) comprises four triangle bearings (2) and a square connection box (4), described four triangle bearings (2) are connected with square connection box (4) Si Gebian center respectively; The described same connection box of housing (3) outer surface (4) is fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120050.9U CN203751617U (en) | 2014-03-18 | 2014-03-18 | Jig device for assembling welding of roller carrier shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120050.9U CN203751617U (en) | 2014-03-18 | 2014-03-18 | Jig device for assembling welding of roller carrier shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751617U true CN203751617U (en) | 2014-08-06 |
Family
ID=51246928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120050.9U Expired - Fee Related CN203751617U (en) | 2014-03-18 | 2014-03-18 | Jig device for assembling welding of roller carrier shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751617U (en) |
-
2014
- 2014-03-18 CN CN201420120050.9U patent/CN203751617U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205184145U (en) | Hook tail frame welding upset frock | |
| CN103193153B (en) | Barrel transformation preventing vertical lifting device | |
| CN103056537B (en) | Method for welding large casting ball valves | |
| CN203751617U (en) | Jig device for assembling welding of roller carrier shaft | |
| CN203903773U (en) | Upright post type lifting tool for shot blasting machine | |
| CN204171596U (en) | Hydraulic support structural member welding positioning tool | |
| CN201427305Y (en) | Uprighting and upending device of large-scale shaft-liked workpieces | |
| CN205132972U (en) | Top of tower group frame frock for tower crane | |
| CN101537971B (en) | Welded type crane hanger beam | |
| CN202539874U (en) | Forming die for manufacturing sectioned medium-sized assembling poieces of ship | |
| CN203266025U (en) | Plate unit overturn tool | |
| CN202461858U (en) | Tracked beam machining tooling | |
| CN205415093U (en) | Auxiliary processing device | |
| CN202944988U (en) | Bridge turnover tool for bridge crane | |
| CN203918257U (en) | Annular operating platform | |
| CN204954273U (en) | Frock of being out of shape when preventing shell welding | |
| CN104401870B (en) | A kind of crane multi-functional clamp of electroslag ingot handling | |
| CN207026788U (en) | Doorframe of wind power tower jig | |
| CN203900351U (en) | Quickly assembled and disassembled reaming trestle on hammer | |
| CN214399498U (en) | Rotating wheel overturning and fixing device | |
| CN204148712U (en) | Fixed spot welder | |
| CN202912544U (en) | Lifting tool for lifting frame of large-scale hot rolling and rough rolling mill | |
| CN202555981U (en) | Cylinder longitudinal seam welding fixture | |
| CN218463408U (en) | Novel welding machine is with removing gyro wheel | |
| CN203295031U (en) | Crown block lifting frame |
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: 20140806 Termination date: 20180318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |