CN202263855U - Material loading/unloading following auxiliary centering carriage - Google Patents
Material loading/unloading following auxiliary centering carriage Download PDFInfo
- Publication number
- CN202263855U CN202263855U CN2011202989212U CN201120298921U CN202263855U CN 202263855 U CN202263855 U CN 202263855U CN 2011202989212 U CN2011202989212 U CN 2011202989212U CN 201120298921 U CN201120298921 U CN 201120298921U CN 202263855 U CN202263855 U CN 202263855U
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- CN
- China
- Prior art keywords
- base plate
- support roller
- carriage
- roller
- support
- 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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Abstract
The utility model discloses a material loading/unloading following auxiliary centering carriage, which comprises a slide block and a base plate which can slide on a guide rail of a machine tool. The slide block is fixedly connected with the lower end of the base plate. The upper end of the base plate is symmetrically provided with a pair of supporting roller carriages movably. The upper end of each supporting roller carriage is provided with a supporting roller. An adjusting screw rod penetrates through the two supporting roller carriages. The upper end of the base plate is also provided with a compaction wheel bracket. The compaction wheel bracket is provided with an oil cylinder and a swing rod. The top end of the swing rod is provided with a compaction wheel. The auxiliary centering bracket ensures the centers of the blank material and the product to be consistent with the center of a core mold in material loading/unloading process. In the spinning process, centering support and surface protection are provided for the formed segment. Workpiece deformation and bounce are controlled. Spinning quality of a spinning member is ensured, and spinning member collision is prevented.
Description
Technical field
The utility model relates to a kind of machining aid, and the centering carriage is assisted in concrete a kind of loading and unloading servo-actuated that relates to.
Background technology
Spinning is to be used to be shaped a kind of stress metal processing method of thin-walled hollow revolving parts, is a kind of advanced technologies of not having cut less.It is to borrow instruments such as spinning roller or rod to do feed motion, stresses on the metal blank of core along same axis rotation, makes its continuous local plastic deformation of generation and becomes required hollow revolving parts.
Adopting rotary pressure technology processing taper and special-shaped bent bus to become in the cylindrical thin wall slender rod type part of wall thickness, before and after the spinning, blank and product are elongated; Adopt automatic loading/unloading, need to guarantee that the center of blank and product is consistent with the core center, and the workpiece surface quality behind the spinning is good; Precision is high; Safe and reliable when unloading the workpiece requirement, there is not the phenomenon of colliding with, need take safeguard measure to workpiece.Especially in derotation processing slim component of rod category process, after core is withdrawed from rotary press modelling process workpiece forming parts extension, easy deformation, to beat, it need be felt relieved more and support and surface protection.
Summary of the invention
To the deficiency of above-mentioned prior art, the purpose of the utility model provides the auxiliary centering of a kind of loading and unloading servo-actuated carriage, guaranteeing in the loading and unloading process that the center of blank and product is consistent with the core center, to shaped segment feel relieved support and surface protection is provided.
To achieve these goals; The technical scheme that the utility model adopts is: the auxiliary centering of this loading and unloading servo-actuated carriage, comprise the slide block and the base plate that can on machine tool guideway, slide, and described slide block is fixedly connected with the base plate lower end; The upper end symmetry of described base plate is movably installed with a pair of support roller balladeur train; Support roller balladeur train upper end is equipped with support roller, between two support roller balladeur trains, runs through being provided with an adjusting screw(rod), and wherein the hand of spiral of connecting thread and the adjusting screw(rod) of a support roller balladeur train is opposite; Also be provided with a contact roller support in the upper end of base plate, oil cylinder and fork are installed on the contact roller support, one contact roller is installed on the top of fork.The axostylus axostyle of described support roller and contact roller is parallel to each other, and the same plane, wheel end of support roller and contact roller.Described adjusting screw(rod) is provided with locking nut.
Such setting can make the auxiliary centering of whole loading and unloading servo-actuated carriage on machine tool guideway, slide, during material loading; During material loading, blank directly is placed on the support roller hydraulic oil cylinder driving fork; Make contact roller compress blank; Under drive unit drives, realize blank feeding to main shaft blank chucking station, the feeding stroke can be provided with the travel switch mechanical adjustment.Behind the material loading; To unload material roller and place on the support roller, unload material roller according to shape in workpiece shaped segment system, in the rotary press modelling process; The forming parts extension gets into unloads the material roller endoporus, and servo-actuated centering carriage provides centering to support and surface protection with the workpiece feeding to the forming parts extension.Rotary press modelling finishes the hydraulic lock of back servo-actuated centering carriage and unclamps synchronously, waits for discharging and charging.
Compared with prior art, the advantage of the utility model is: this auxiliary centering carriage has guaranteed that in the loading and unloading process center of blank and product is consistent with the core center.It not only is easy to realize the loading and unloading automation, reduces operator's labour intensity, increases work efficiency; Avoid manually-operated unexpected security incident to occur; And in spinning process, provide centering to support and surface protection to shaped segment, controlled workpiece deformation and beated; Guarantee the spinning quality of spinning spare, avoided the collide with generation of phenomenon of spinning spare.The utility model is simple and reasonable, and the location is reliable, and is easy to adjust, is highly suitable in the derotation processing slim component of rod category process.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, support roller; 2, support roller balladeur train; 3, locking nut; 4, slide block; 5, base plate; 6, contact roller support; 7, oil cylinder; 8, adjusting screw(rod); 9, fork; 10, contact roller; 11, unload material roller.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
Referring to Fig. 1; The auxiliary centering of the loading and unloading servo-actuated of the utility model carriage comprises the slide block 4 and base plate 5 that can on machine tool guideway, slide, and described slide block 4 is fixedly connected with base plate 5 lower ends; The upper end symmetry of described base plate 5 is movably installed with a pair of support roller balladeur train 2; Support roller balladeur train 2 upper ends are equipped with support roller 1, between two support roller balladeur trains 2, run through being provided with an adjusting screw(rod) 8, and wherein the hand of spiral of connecting thread and the adjusting screw(rod) 8 of a support roller balladeur train 2 is opposite; Also be provided with a contact roller support 6 in the upper end of base plate 5, oil cylinder 7 and fork 9 are installed on the contact roller support 6, a contact roller 10 is installed on the top of fork 9.The axostylus axostyle of described support roller 1 and contact roller 10 is parallel to each other, and the same plane, wheel end of support roller 1 and contact roller 10.Described adjusting screw(rod) 8 is provided with locking nut 3.
When assembling, can make the external diameter size of support roller 1 adaptation blank through the position of adjusting screw(rod) 8 adjustment two support roller balladeur trains 2, consistent to guarantee the blank center with the core center.Unload material roller 11 and be consistent, be convenient to operation with support roller 1 contact site diameter and blank external diameter.After adjusting,, guarantee the 2 not changes of position of support roller balladeur train through locking nut 3 lockings.This carrier structure is simple, and the location is reliable.
Claims (3)
1. the centering carriage is assisted in a loading and unloading servo-actuated; Comprise the slide block and the base plate that can on machine tool guideway, slide; It is characterized in that: described slide block is fixedly connected with the base plate lower end, and the upper end symmetry of described base plate is movably installed with a pair of support roller balladeur train, and support roller balladeur train upper end is equipped with support roller; Between two support roller balladeur trains, run through being provided with an adjusting screw(rod), and wherein the hand of spiral of connecting thread and the adjusting screw(rod) of a support roller balladeur train is opposite; Also be provided with a contact roller support in the upper end of base plate, oil cylinder and fork are installed on the contact roller support, one contact roller is installed on the top of fork.
2. the auxiliary centering of loading and unloading servo-actuated according to claim 1 carriage, it is characterized in that: the axostylus axostyle of described support roller and contact roller is parallel to each other, and the same plane, wheel end of support roller and contact roller.
3. the auxiliary centering of loading and unloading servo-actuated according to claim 1 carriage, it is characterized in that: described adjusting screw(rod) is provided with locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202989212U CN202263855U (en) | 2011-08-17 | 2011-08-17 | Material loading/unloading following auxiliary centering carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202989212U CN202263855U (en) | 2011-08-17 | 2011-08-17 | Material loading/unloading following auxiliary centering carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263855U true CN202263855U (en) | 2012-06-06 |
Family
ID=46154666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202989212U Expired - Fee Related CN202263855U (en) | 2011-08-17 | 2011-08-17 | Material loading/unloading following auxiliary centering carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857895A (en) * | 2018-08-09 | 2018-11-23 | 中铁上海工程局集团有限公司 | Adjustable aligning steel rail clamping device and its application method |
| CN111230699A (en) * | 2020-01-20 | 2020-06-05 | 南京浩康有色金属设备有限公司 | Polishing machine for inner and outer surfaces of nonferrous metal |
| CN116713329A (en) * | 2023-06-02 | 2023-09-08 | 山东永安昊宇制管有限公司 | Split type core roller frame of hot rolling puncher |
-
2011
- 2011-08-17 CN CN2011202989212U patent/CN202263855U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857895A (en) * | 2018-08-09 | 2018-11-23 | 中铁上海工程局集团有限公司 | Adjustable aligning steel rail clamping device and its application method |
| CN108857895B (en) * | 2018-08-09 | 2023-05-12 | 中铁上海工程局集团有限公司 | Adjustable straightening steel rail clamping device and use method thereof |
| CN111230699A (en) * | 2020-01-20 | 2020-06-05 | 南京浩康有色金属设备有限公司 | Polishing machine for inner and outer surfaces of nonferrous metal |
| CN116713329A (en) * | 2023-06-02 | 2023-09-08 | 山东永安昊宇制管有限公司 | Split type core roller frame of hot rolling puncher |
| CN116713329B (en) * | 2023-06-02 | 2024-01-19 | 山东永安昊宇制管有限公司 | Split type core roller frame of hot rolling puncher |
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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: 20120606 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |