CN203304462U - Screw thread rolling wheel - Google Patents
Screw thread rolling wheel Download PDFInfo
- Publication number
- CN203304462U CN203304462U CN2013203470438U CN201320347043U CN203304462U CN 203304462 U CN203304462 U CN 203304462U CN 2013203470438 U CN2013203470438 U CN 2013203470438U CN 201320347043 U CN201320347043 U CN 201320347043U CN 203304462 U CN203304462 U CN 203304462U
- Authority
- CN
- China
- Prior art keywords
- rolling wheel
- hole
- thread rolling
- screw thread
- runner
- 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 provides a thread rolling wheel comprising a rolling wheel body. The thread rolling wheel is characterized in that a spiral cutting edge and a through hole are arranged in the rolling wheel body, a step is arranged at the upper end in the rolling wheel body, and a rectangular hole is formed in the bottom part of the rolling wheel. At work, the screw thread rolling wheel can be driven to rotate by the rectangular through hole in cooperation of a rectangular projection arranged on a rolling wheel connecting shaft, the screw thread rolling wheel is locked on the rolling wheel connecting shaft through a locking shaft by the through hole, and the step at the upper end of the rolling wheel performs a locating function. The thread rolling wheel provided by the utility model is simple in structure, low in cost, short in machining time and relatively high in working efficiency.
Description
Technical field
The utility model relates to a kind of equipment of processing parts, especially a kind of screw rolled thread runner for screw thread processing.
Background technology
At present, the thread generator of market screwing generally all adopts the thread rolling of straight-plate-type structure to process, and this processing mode is more time-consuming, and operating efficiency is not high.
Summary of the invention
The purpose of this utility model is that a kind of screw rolled thread runner of thread rolling fast is provided for the deficiency that solves above-mentioned technology.
In order to achieve the above object, a kind of screw rolled thread runner that the utility model is designed, it comprises web, it is characterized in that described web is provided with cutting edge and the through hole of spiral, the inner upper end of web is provided with step, and the runner bottom is provided with slot.The slot that screw rolled thread runner is provided with can carry out driven rotary by the protruding cooperation of the rectangle that the runner connecting axle is provided with, and screw rolled thread runner is locked on the runner connecting axle by through hole by lock shaft, and the step of runner upper end plays the effect of location.
A kind of rolled thread rotaring wheel structure that the utility model obtains is simple, and cost is low, and the processing parts time is short, has higher operating efficiency.
The accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model side sectional view.
In figure: the cutting edge 2 of web 1, spiral, through hole 3, inner upper end 4, step 5, runner bottom 6, slot 7.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1
As depicted in figs. 1 and 2, a kind of rolled thread runner that the present embodiment is described, it comprises web 1, and described web 1 is provided with cutting edge 2 and the through hole 3 of spiral, and the inner upper end 4 of runner is provided with step 5, and runner bottom 6 is provided with slot 7.
Claims (1)
1. screw rolled thread runner, it comprises web (1), it is characterized in that described web (1) is provided with cutting edge (2) and the through hole (3) of spiral, the inner upper end (4) of web (1) is provided with step (5), and runner bottom (6) is provided with slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203470438U CN203304462U (en) | 2013-06-18 | 2013-06-18 | Screw thread rolling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203470438U CN203304462U (en) | 2013-06-18 | 2013-06-18 | Screw thread rolling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304462U true CN203304462U (en) | 2013-11-27 |
Family
ID=49610697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203470438U Expired - Fee Related CN203304462U (en) | 2013-06-18 | 2013-06-18 | Screw thread rolling wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304462U (en) |
-
2013
- 2013-06-18 CN CN2013203470438U patent/CN203304462U/en not_active Expired - Fee Related
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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: 20131127 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |