CN203664568U - Safe table type thread rolling machine - Google Patents
Safe table type thread rolling machine Download PDFInfo
- Publication number
- CN203664568U CN203664568U CN201320832740.2U CN201320832740U CN203664568U CN 203664568 U CN203664568 U CN 203664568U CN 201320832740 U CN201320832740 U CN 201320832740U CN 203664568 U CN203664568 U CN 203664568U
- Authority
- CN
- China
- Prior art keywords
- thread rolling
- base
- workbench
- rolling machine
- rollers
- 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 safe table type thread rolling machine which comprises a work table (1) and two thread rolling rollers (2). Each thread rolling roller and a straight gear (3) corresponding to the thread rolling roller are arranged on a same rotary shaft (4), the two straight gears are in meshing transmission, one straight gear is driven by a motor (5), a workpiece supporting frame (6) is arranged on the work table and is composed of a base (6a), two supporting rods (6b) and two supporting rollers (6c) arranged in a bilateral symmetry mode, and a dovetail groove (1a) used for allowing the base to be mounted is formed in the work table. The safe table type thread rolling machine is simple in structure and low in manufacturing cost, does not need to be held manually, is convenient to use and saves labor, and safety accidents are avoided. The workpiece supporting frame can be adjusted according to different specifications of machined workpieces, and high universality is achieved.
Description
Technical field
The utility model belongs to machining equipment technical field, is specifically related to a kind of safe desk type 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 safe desk type thread rolling machine, simple in structure and operation install property high, save manpower.
In order to achieve the above object, a kind of safe desk type 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), two support bars (6b), two support rollers that are symmetrically arranged (6c) composition, two support rollers (6c) are arranged on respectively the upper end of each self-corresponding support bar (6b), the lower end of described support bar (6b) is fixed together with base (6a) respectively, 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 safe desk type 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, the lower end of support bar 6b and base 6a are welded and fixed, also can be with bolts.
Claims (2)
1. a safe desk type 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), two support bars (6b), two support rollers that are symmetrically arranged (6c) composition, two support rollers (6c) are arranged on respectively the upper end of each self-corresponding support bar (6b), the lower end of described support bar (6b) is fixed together with base (6a) respectively, 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. safe desk type thread rolling machine according to claim 1, is characterized in that: the lower end of described support bar (6b) and base (6a) are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832740.2U CN203664568U (en) | 2013-12-13 | 2013-12-13 | Safe table type thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832740.2U CN203664568U (en) | 2013-12-13 | 2013-12-13 | Safe table type thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664568U true CN203664568U (en) | 2014-06-25 |
Family
ID=50960902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832740.2U Expired - Fee Related CN203664568U (en) | 2013-12-13 | 2013-12-13 | Safe table type thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664568U (en) |
-
2013
- 2013-12-13 CN CN201320832740.2U patent/CN203664568U/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 |