CN203664561U - Table type electric thread rolling machine - Google Patents
Table type electric thread rolling machine Download PDFInfo
- Publication number
- CN203664561U CN203664561U CN201320827428.4U CN201320827428U CN203664561U CN 203664561 U CN203664561 U CN 203664561U CN 201320827428 U CN201320827428 U CN 201320827428U CN 203664561 U CN203664561 U CN 203664561U
- Authority
- CN
- China
- Prior art keywords
- thread rolling
- workbench
- base
- rolling machine
- helical gear
- 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 table type electric thread rolling machine which comprises a motor (5), a workbench (1) and two thread rolling idler wheels (2). Each thread rolling idler wheel and a corresponding helical gear (3) are installed on the same rotary shaft (4). The two helical gears are driven in a meshed mode. The motor (5) drives one helical gear (3) to rotate through a belt pulley (9). A workpiece supporting frame (6) is installed on the workbench and composed of a base (6a), an H-type supporting rod (6b) and two supporting idler wheels (6c) which are bilaterally and symmetrically arranged. A dovetail groove (1a) used for installation of the base is formed in the workbench. The table type electric thread rolling machine is simple in structure, low in manufacturing cost, free of manual holding operation, convenient to use, capable of saving labor, avoiding safety accidents and adjusting the workpiece supporting frame according to different standards of machined workpieces and high in universality.
Description
Technical field
The utility model belongs to machining equipment technical field, is specifically related to a kind of desktop electric 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 desktop electric thread rolling machine, simple in structure and operation install property high, save manpower.
In order to achieve the above object, a kind of desktop electric thread rolling machine that the utility model provides, comprise motor (5), 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 helical gear (3) respectively, two helical gears (3) engaged transmission, described motor (5) drives one of them helical gear (3) to rotate by belt pulley (9), key is: workpiece holder (6) is installed on described workbench (1), described workpiece holder (6) is by base (6a), " H " shape support bar (6b), two support rollers that are symmetrically arranged (6c) composition, two support rollers (6c) are arranged on respectively left upper end and the upper right side of " H " shape support bar (6b), the lower-left end of described " H " shape support bar (6b) and bottom righthand side are 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.
Brief description of the drawings
Fig. 1 is the scheme of installation of the utility model and workpiece;
Fig. 2 is the stereogram (not comprising helical gear, motor, belt pulley etc.) of Fig. 1;
Fig. 3 is the structural representation of workpiece holder in Fig. 1.
Detailed description of the invention
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 desktop electric thread rolling machine, mainly by motor 5, 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 helical gear 3 respectively, two helical gear 3 engaged transmission.Motor 5 drives one of them helical gear 3 to rotate by belt pulley 9, first drive the driving wheel of belt pulley 9 to rotate by motor 5, the driving wheel of belt pulley 9 drives the driven pulley of belt pulley 9 to rotate by belt, the driven pulley of belt pulley 9 and one of them helical gear 3 are arranged on same axis, thereby have realized the object that drives one of them helical gear 4 to rotate by motor 5.
The helical gear 3 being connected by motor 5 is driving wheel, another one helical gear 3 is driven pulley, two helical gears 3 are arranged on same turning cylinder 4 with each self-corresponding thread rolling roller 2 respectively, helical gear 3, corresponding with it turning cylinder 4 rotate together with thread rolling roller 2, thereby ensure that two thread rolling roller 2 rotating speeds are consistent, opposite direction.
Preferably, lower-left end and the bottom righthand side of " H " shape support bar 6b are welded and fixed with base 6a respectively, also can be with bolts.
Claims (2)
1. a desktop electric thread rolling machine, comprise motor (5), 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 helical gear (3) respectively, two helical gears (3) engaged transmission, described motor (5) drives one of them helical gear (3) to rotate by belt pulley (9), it is characterized in that: workpiece holder (6) is installed on described workbench (1), described workpiece holder (6) is by base (6a), " H " shape support bar (6b), two support rollers that are symmetrically arranged (6c) composition, two support rollers (6c) are arranged on respectively left upper end and the upper right side of " H " shape support bar (6b), the lower-left end of described " H " shape support bar (6b) and bottom righthand side are 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. desktop electric thread rolling machine according to claim 1, is characterized in that: the lower-left end of described " H " shape support bar (6b) and bottom righthand side are welded and fixed with base (6a) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827428.4U CN203664561U (en) | 2013-12-13 | 2013-12-13 | Table type electric thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827428.4U CN203664561U (en) | 2013-12-13 | 2013-12-13 | Table type electric thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664561U true CN203664561U (en) | 2014-06-25 |
Family
ID=50960895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320827428.4U Expired - Fee Related CN203664561U (en) | 2013-12-13 | 2013-12-13 | Table type electric thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945370A (en) * | 2016-05-16 | 2016-09-21 | 长兴诺英五金工具有限公司 | Long bolt thread rolling device |
-
2013
- 2013-12-13 CN CN201320827428.4U patent/CN203664561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945370A (en) * | 2016-05-16 | 2016-09-21 | 长兴诺英五金工具有限公司 | Long bolt thread rolling device |
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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 |