CN202212509U - Arc-shaped thread rolling mechanism - Google Patents
Arc-shaped thread rolling mechanism Download PDFInfo
- Publication number
- CN202212509U CN202212509U CN2011202822784U CN201120282278U CN202212509U CN 202212509 U CN202212509 U CN 202212509U CN 2011202822784 U CN2011202822784 U CN 2011202822784U CN 201120282278 U CN201120282278 U CN 201120282278U CN 202212509 U CN202212509 U CN 202212509U
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- Prior art keywords
- arc
- rolled thread
- thread rolling
- cylindrical die
- shaped
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- Expired - Fee Related
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Abstract
The utility model discloses an arc-shaped thread rolling mechanism, which mainly comprises a frame (1), a fixed plate base (2), an arc-shaped thread rolling plate (4) and a thread rolling cylindrical die (5), wherein the fixed plate base (2) is arranged on the frame (1), the arc-shaped thread rolling plate (4) is arranged on the fixed plate base (2), and the thread rolling cylindrical die (5) is arranged in the middle of the arc-shaped inner side of the thread rolling plate (4). The arc-shaped thread rolling mechanism is an efficient and safe external thread forming mechanism, external thread forming efficiency and quality can be improved, and the problems of dangerous operation, low production efficiency, poor product quality and incapability of continuously performing industrial production of a traditional external thread forming method are effectively solved.
Description
Technical field
The utility model relates to thread fabrication technique, is specially a kind of arc rolled thread mechanism that is used at cylinder outer surface rolled thread forming manufacturing technology.
Background technology
At present cylinder external screw thread forming manufacturing technology generally adopts artificial clamping to treat that the cylinder of rolled thread puts into the centre of three screw thread rollers, carries out rolled thread and is shaped and makes; The cylinder that perhaps will treat rolled thread is put between two screw plates that a screw thread arranged respectively, carries out rolled thread and is shaped and makes.First kind is carried out the screw forming manufacturing approach and needs the workman and participate in screw forming technology directly, and operational danger is high, and this method inefficiency, and screw processing quality is difficult to guarantee, can not satisfies the requirement in market; Second kind of manufacturing approach is through relatively moving rolled thread between the flat board, and empty stroke time is long, and production efficiency is low, and dull and stereotypedly is difficult to fixingly, can not guarantee the quality of product.
Summary of the invention
Deficiency to prior art; The utility model technical problem to be solved is: a kind of arc rolled thread mechanism is provided, and this arc rolled thread mechanism is used for the externally threaded forming manufacturing technology of cylinder, can accomplish the externally threaded shaping manufacturing of cylinder automatically continuously; Has efficient, serialization production; And simple in structure, easy and simple to handle, characteristics such as safe and reliable.
The technical scheme of the utility model is: arc rolled thread mechanism mainly comprises frame, fixedly rolled thread plate, the cylindrical die roll of panel seat, arc, and fixedly panel seat is located on the frame, and the rolled thread plate is located at fixedly on the panel seat, and cylindrical die roll is located in the middle of the arc inboard of rolled thread plate.
As a kind of improvement of the utility model, fixedly the panel seat side is provided with and the corresponding adjustable tightening bar in the rolled thread plate outside.
As another improvement of the utility model, cylindrical die roll is provided with regulating rod.
Compared with prior art; The utility model arc rolled thread mechanism vertically sends into the cylinder of treating rolled thread between the rolled thread plate of cylindrical die roll and arc; This screw forming method can the serialization high-speed production; Process time has been saved in the continuous unidirectional rotation of cylindrical die roll, has improved efficient and quality that external screw thread is shaped; Simultaneously make cylindrical die roll and rolled thread plate be easy to fix again, overcome existing dull and stereotyped screw-rolling machine and can not guarantee the problem of product quality, and had efficient, high-quality, serialization production; Simple in structure; Handling safety is reliable, and cost is lower, is applicable to characteristics such as continuous industry production.
Description of drawings
Fig. 1 looks sketch map for the utility model arc rolled thread master of mechanism;
Fig. 2 is the utility model arc rolled thread mechanism schematic top plan view.
The specific embodiment:
Like Fig. 1, shown in Figure 2; The utility model arc rolled thread mechanism is used for the externally threaded forming manufacturing technology of cylinder; Comprise the fixedly panel seat 2, tightening bar 3, rolled thread plate 4, cylindrical die roll 5 and the regulating rod 6 that are installed on the frame 1, fixedly panel seat 2 is fixed on the frame 1 through bolt and nut; Tightening bar 3 is installed in the screwed hole of fixing panel seat 2 sides; Rolled thread plate 4 is fastened on fixedly 2 li of panel seats through screw; Cylindrical die roll 5 is installed in the centre of rolled thread plate 4; The cylindrical processing channel of rolled thread is promptly treated in slit in cylindrical die roll 5 peripheries and the rolled thread plate 4 between week, and its distance is regulated through tightening bar 3; Regulating rod 6 is installed in the tapped through hole of cylindrical die roll 5 end faces, the relative position up and down of scalable cylindrical die roll and rolled thread plate.
The utility model is not addressed part and is applicable to prior art.
The operation principle and the process of the utility model arc rolled thread mechanism are: when using the utility model arc rolled thread mechanism; The cylinder of treating rolled thread is vertically sent into an opening part of the processing channel of 5 of rolled thread plate 4 and cylindrical die rolls; What cylindrical die roll 5 did not stop rotates around dead axle, drives cylinder and gets into the gap between cylindrical die roll 5 and the rolled thread plate 4, then along with the rotation of cylindrical die roll 5; Cylinder comes out from another opening part of rolled thread plate 4 and cylindrical die roll 5, and cylindrical external screw thread machines.
Claims (3)
1. arc rolled thread mechanism; It is characterized in that: mainly comprise frame (1), fixedly rolled thread plate (4), the cylindrical die roll (5) of panel seat (2), arc; Said fixedly panel seat (2) is located on the frame (1); Rolled thread plate (4) is located at fixedly on the panel seat (2), and cylindrical die roll (5) is located in the middle of the arc inboard of rolled thread plate (4).
2. arc rolled thread according to claim 1 mechanism is characterized in that: said fixedly panel seat (2) side is provided with and rolled thread plate (4) outside corresponding adjustable tightening bar (3).
3. arc rolled thread according to claim 1 and 2 mechanism, it is characterized in that: said cylindrical die roll (5) is provided with regulating rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202822784U CN202212509U (en) | 2011-08-04 | 2011-08-04 | Arc-shaped thread rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202822784U CN202212509U (en) | 2011-08-04 | 2011-08-04 | Arc-shaped thread rolling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212509U true CN202212509U (en) | 2012-05-09 |
Family
ID=46011779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202822784U Expired - Fee Related CN202212509U (en) | 2011-08-04 | 2011-08-04 | Arc-shaped thread rolling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668412A (en) * | 2015-01-19 | 2015-06-03 | 温州中特标准件有限公司 | Thread rolling machine |
| CN108543897A (en) * | 2018-05-18 | 2018-09-18 | 宝鸡金贝驰机械有限责任公司 | A kind of planet gear type thread rolling machine |
-
2011
- 2011-08-04 CN CN2011202822784U patent/CN202212509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668412A (en) * | 2015-01-19 | 2015-06-03 | 温州中特标准件有限公司 | Thread rolling machine |
| CN108543897A (en) * | 2018-05-18 | 2018-09-18 | 宝鸡金贝驰机械有限责任公司 | A kind of planet gear type thread rolling machine |
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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: 20120509 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |