CN201423550Y - Self-locking material supporting frame with rolling wheels and convenient for adjustment - Google Patents
Self-locking material supporting frame with rolling wheels and convenient for adjustment Download PDFInfo
- Publication number
- CN201423550Y CN201423550Y CN2009201438677U CN200920143867U CN201423550Y CN 201423550 Y CN201423550 Y CN 201423550Y CN 2009201438677 U CN2009201438677 U CN 2009201438677U CN 200920143867 U CN200920143867 U CN 200920143867U CN 201423550 Y CN201423550 Y CN 201423550Y
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- CN
- China
- Prior art keywords
- material supporting
- self
- supporting rack
- nut
- frame
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a self-locking material supporting frame with rolling wheels and convenient for adjustment, which comprises a machine frame (1). Trapezoid screw nut pairs (2), (4) capableof lifting vertically are mounted on the machine frame (1); rolling wheels are installed at the top ends of screw rods (2) of the screw nut pairs; a vertical guide rod (8) is fixed between a rollingwheel seat board (11) and the machine frame; conical teeth are arranged on screw nuts of the screw nut pairs and driven by a conical tooth wheel disposed on the end portion of a rotary shaft of a handwheel (6). The self-locking material supporting frame is capable of improving the use efficiency of the material supporting frame, reducing labor intensity of operators, preventing the surfaces of parts from being damaged and accordingly bringing certain economic and social benefits for manufacturing industry.
Description
Technical field:
The utility model relates to a kind of machine tool auxiliary equipment, the convenient material supporting rack of adjusting of particularly a kind of self-locking band roller.
Background technology:
At the metal cutting manufacture field, will compress non-cutting time in order to raise the efficiency, and the loading and unloading time is the chief component of non-cutting time as far as possible, the convenient material supporting rack of adjusting of self-locking band roller can effectively shorten a kind of accessory non-cutting time exactly.
For the processing of major axis (pipe) class part on numerically controlled lathe, for shortening the loading and unloading time and alleviating operator's labour intensity, material supporting rack is a kind of accessory that adopts usually, and the operator only needs part is hung on material supporting rack, and work such as follow-up location, chucking, processing can be finished automatically by lathe.
Material supporting rack in the past mainly contains two kinds of versions: be made up of V shaped slab and base for first kind, V shaped slab adopts screw to be connected with base, mounting hole is processed in the V shaped slab junction, when changing, diameter of work at first unclamps attachment screw when needing to adjust material supporting rack, V shaped slab is adjusted to behind the correct position trip bolt again, this material supporting rack adjustment gets up to waste time and energy, and because part can cause the damage of piece surface with the hard friction of V shaped slab in the chucking process of follow-up location; Second kind of V shape iron (or roller) that by base, vertically is installed in the pair of nut on the base and is installed in screw tip etc. formed, the nut that rotates the material supporting rack bottom during adjustment gets final product, but because adjusting device is in the material supporting rack bottom, the limited adjusting in operating space is inconvenience comparatively, can cause the damage of piece surface when adopting V shape iron equally.
Summary of the invention:
The purpose of this utility model is to overcome the prior art defective, provides a kind of material supporting rack easy to adjust reliable, avoids the convenient material supporting rack of adjusting of self-locking band roller of the damage of piece surface.
The purpose of this utility model realizes according to following proposal:
The convenient material supporting rack of adjusting of a kind of self-locking band roller, it has a frame (1), but trapezoidal nut pair (2), (4) of vertical lift are housed on the frame, roller (12) is equipped with on the screw rod of pair of nut (2) top, be fixed with vertically-guided bar (8) between ler spindle seat board (11) and the frame, the awl tooth is arranged at the nut of pair of nut (4) top, by the bevel gear driving of handwheel (6) roller end;
Between described guide post (8) and screw rod (2) and the frame self-lubricating copper sheathing (9), (10) are housed;
Described roller (12) is wrapped with elastic membrane.
Between described nut (4) and the body (1) thrust bearing is housed.
The utlity model has following characteristics: 1. because of adopting the trapezoidal nut pair of band self-locking performance, need not other measure after adjustment finishes and just can guarantee that adjusted position does not change, bear bigger pts wt simultaneously owing to the rigidity of trapezoidal nut pair is higher; 2. adjusting handle is arranged on lathe front horizontal level, handled easily person's use; 3. adopt the described roller of preamble to guarantee that material supporting rack can not bring damage to piece surface, and greatly reduce the required power of mobile part on material supporting rack, reduced energy consumption.Application of the present utility model can improve the material supporting rack service efficiency, reduces operator's labour intensity, avoids the damage to piece surface, thereby brings certain economic benefits and social benefit for manufacturing industry.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment:
Below in conjunction with accompanying drawing structure of the present utility model is described in detail.
As shown in Figure 1; trapezoidal nut pair (2) is installed on the base of frame (1); (4); simultaneously nut (4) outside is designed to bevel gear; bevel gear shaft (5) level that will cooperate with nut (4) is installed on the bearing block (7); and at bevel gear shaft (5) head installation handwheel (6); at screw rod (2) top installation seat plate (11); go up installation shaft bearing (13) at seat board (11); roller (12) is installed on the bearing block (13); for preventing that screw rod (2) from rotating; guide post (8) is housed on seat board (11); be the guide pin bushing (9) that reduces to rub between guide post and screw rod and the body; (10) can use the self-lubricating copper sheathing; in addition can be between nut (4) and body (1) the installed thrust bearing, (or rubber etc. has certain elasticity for protection piece surface roller (12) employing metal inner core outsourcing nylon membrane; the material of intensity and wearability).Only need rotate handwheel (6) when regulating material supporting rack gets final product.
Claims (4)
1, the convenient material supporting rack of adjusting of a kind of self-locking band roller, it is characterized in that it has a frame (1), but trapezoidal nut pair (2), (4) of vertical lift are housed on the frame, roller (12) is equipped with on the screw rod of pair of nut (2) top, be fixed with vertically-guided bar (8) between ler spindle seat board (11) and the frame, the awl tooth is arranged at the nut of pair of nut (4) top, by the bevel gear driving of handwheel (6) roller end.
2, the convenient material supporting rack of adjusting of self-locking band roller as claimed in claim 1 is characterized in that between described guide post (8) and screw rod (2) and the frame self-lubricating copper sheathing (9), (10) being housed.
3, the convenient material supporting rack of adjusting of self-locking band roller as claimed in claim 1 is characterized in that described roller (12) is wrapped with elastic membrane.
4, the convenient material supporting rack of adjusting of self-locking band roller as claimed in claim 1 is characterized in that between described nut (4) and the body (1) thrust bearing being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201438677U CN201423550Y (en) | 2009-03-27 | 2009-03-27 | Self-locking material supporting frame with rolling wheels and convenient for adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201438677U CN201423550Y (en) | 2009-03-27 | 2009-03-27 | Self-locking material supporting frame with rolling wheels and convenient for adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423550Y true CN201423550Y (en) | 2010-03-17 |
Family
ID=42022986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201438677U Expired - Fee Related CN201423550Y (en) | 2009-03-27 | 2009-03-27 | Self-locking material supporting frame with rolling wheels and convenient for adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423550Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914531A (en) * | 2017-04-14 | 2017-07-04 | 绍兴电力设备有限公司 | Pipe fitting perforating device |
| CN107234829A (en) * | 2017-05-25 | 2017-10-10 | 清远初曲智能科技有限公司 | A kind of solid regenerated metal charge mobile platform with Intelligent Compression transfer system |
-
2009
- 2009-03-27 CN CN2009201438677U patent/CN201423550Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914531A (en) * | 2017-04-14 | 2017-07-04 | 绍兴电力设备有限公司 | Pipe fitting perforating device |
| CN107234829A (en) * | 2017-05-25 | 2017-10-10 | 清远初曲智能科技有限公司 | A kind of solid regenerated metal charge mobile platform with Intelligent Compression transfer system |
| CN107234829B (en) * | 2017-05-25 | 2018-06-29 | 清远初曲智能科技有限公司 | A kind of solid regenerated metal charge mobile platform with Intelligent Compression transfer system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20140327 |