CN203664566U - Small-size table type thread rolling machine - Google Patents
Small-size table type thread rolling machine Download PDFInfo
- Publication number
- CN203664566U CN203664566U CN201320831267.6U CN201320831267U CN203664566U CN 203664566 U CN203664566 U CN 203664566U CN 201320831267 U CN201320831267 U CN 201320831267U CN 203664566 U CN203664566 U CN 203664566U
- Authority
- CN
- China
- Prior art keywords
- thread rolling
- base
- workbench
- rolling machine
- small
- 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 small-size table type thread rolling machine which comprises a working table (1) and two thread rolling wheels (2). Each thread rolling wheel and a corresponding straight gear (3) are mounted on a same rotating shaft (4), two straight gears are in meshing transmission, one straight gear is driven by a motor (5), a workpiece support (6) is mounted on the working table, the workpiece support is formed by a base (6a), a Y-shaped supporting rod (6b) and two supporting rollers (6c) which are arranged in a bilateral symmetry mode, and a dovetail groove (1a) used for mounting the base is formed in the working table. The small-size table type thread rolling machine is simple in structure, low in manufacturing cost, needless for manual holding and convenient to use, saves labor, and avoids safety accidents. The workpiece support can be adjusted according to different specifications of machined workpieces, and universality is high.
Description
Technical field
The utility model belongs to machining equipment technical field, is specifically related to a kind of small desk thread rolling machine.
Background technology
Existing desk-top thread rolling machine, complex structure, and poor stability, in thread rolling process, need workman to grip workpiece.The subject matter existing is: when (1) workman grips, can affect crudy because of hand shake; (2) labor strength is large, and waste of manpower resource; (3) there is the injured security incident of operator in occasional.
Utility model content
The purpose of this utility model provides a kind of small desk thread rolling machine, simple in structure and operation install property high, save manpower.
In order to achieve the above object, a kind of small desk thread rolling machine that the utility model provides, comprise workbench (1), and be arranged on two the thread rolling rollers (2) on workbench (1), and two thread rolling rollers (2) are symmetrically arranged, each thread rolling roller (2) is arranged on same turning cylinder (4) with each self-corresponding spur gear (3) respectively, two spur gears (3) engaged transmission, and one of them spur gear (3) is driven by motor (5), key is: workpiece holder (6) is installed on described workbench (1), described workpiece holder (6) is by base (6a), " Y " shape support bar (6b), two support rollers that are symmetrically arranged (6c) composition, two support rollers (6c) are arranged on respectively the left and right sides of " Y " shape support bar (6b) upper end, the lower end of described " Y " shape support bar (6b) and base (6a) are fixed together, on described workbench (1), be provided with the dovetail groove (1a) for mounting seat (6a), the bearing of trend of described dovetail groove (1a) is parallel with the axis of turning cylinder (4), and base (6a) is fixed on workbench (1) by bolt (7).
The beneficial effects of the utility model: simple in structure, low cost of manufacture; When processing work, do not need artificial gripping, convenient and strength-saving, avoid occurring security incident; Workpiece holder can be adjusted according to the specification difference of processing work, and versatility is high.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of the utility model and workpiece;
Fig. 2 is the stereogram (not comprising spur gear, motor etc.) of Fig. 1;
Fig. 3 is the structural representation of workpiece holder in Fig. 1.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail:
In conjunction with Fig. 1---shown in Fig. 3, a kind of small desk thread rolling machine, mainly by workbench 1, and two thread rolling rollers 2 that are arranged on workbench 1 form.Two thread rolling rollers 2 are symmetrically arranged, and each thread rolling roller 2 is arranged on same turning cylinder 4 with each self-corresponding spur gear 3 respectively, two spur gear 3 engaged transmission, and one of them spur gear 3 is driven by motor 5.The spur gear 3 being connected with motor 5 is driving wheel, another one spur gear 3 is driven pulley, driving wheel drives driven pulley to rotate, two spur gears 3 are arranged on same turning cylinder 4 with each self-corresponding thread rolling roller 2 respectively, spur gear 3, corresponding with it turning cylinder 4 rotate together with thread rolling roller 2, thereby guarantee that two thread rolling roller 2 rotating speeds are consistent, opposite direction.
Preferably, lower end and the base 6a of " Y " shape support bar 6b are fixedly installed togather by screw, also can adopt and be welded to connect.
Claims (2)
1. a small desk thread rolling machine, comprise workbench (1), and be arranged on two the thread rolling rollers (2) on workbench (1), and two thread rolling rollers (2) are symmetrically arranged, each thread rolling roller (2) is arranged on same turning cylinder (4) with each self-corresponding spur gear (3) respectively, two spur gears (3) engaged transmission, and one of them spur gear (3) is driven by motor (5), it is characterized in that: workpiece holder (6) is installed on described workbench (1), described workpiece holder (6) is by base (6a), " Y " shape support bar (6b), two support rollers that are symmetrically arranged (6c) composition, two support rollers (6c) are arranged on respectively the left and right sides of " Y " shape support bar (6b) upper end, the lower end of described " Y " shape support bar (6b) and base (6a) are fixed together, on described workbench (1), be provided with the dovetail groove (1a) for mounting seat (6a), the bearing of trend of described dovetail groove (1a) is parallel with the axis of turning cylinder (4), and base (6a) is fixed on workbench (1) by bolt (7).
2. small desk thread rolling machine according to claim 1, is characterized in that: the lower end of described " Y " shape support bar (6b) and base (6a) are fixedly installed togather by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831267.6U CN203664566U (en) | 2013-12-13 | 2013-12-13 | Small-size table type thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831267.6U CN203664566U (en) | 2013-12-13 | 2013-12-13 | Small-size table type thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664566U true CN203664566U (en) | 2014-06-25 |
Family
ID=50960900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831267.6U Expired - Fee Related CN203664566U (en) | 2013-12-13 | 2013-12-13 | Small-size table type thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664566U (en) |
-
2013
- 2013-12-13 CN CN201320831267.6U patent/CN203664566U/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: 20140625 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |