CN204544999U - The pre-straightening device of drawing machine - Google Patents
The pre-straightening device of drawing machine Download PDFInfo
- Publication number
- CN204544999U CN204544999U CN201520261718.6U CN201520261718U CN204544999U CN 204544999 U CN204544999 U CN 204544999U CN 201520261718 U CN201520261718 U CN 201520261718U CN 204544999 U CN204544999 U CN 204544999U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- screw thread
- batten
- rotating shaft
- rectangular base
- 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 kind of drawing machine pre-straightening device, comprise rectangular base, pressing plate and multiple spaced transfer roller, the upper surface of rectangular base all has support batten near its forward and backward edge, in transfer roller, there is central rotating shaft, central rotating shaft is positioned near its two ends place and supports on batten, support on batten and have many spaced screw thread fixed bars, each screw thread fixed bar all has spring, the lower end of spring is fixed on and is supported on batten; Pressing plate has installing hole with screw thread fixed bar corresponding section, the lower surface of pressing plate has press strip with support batten corresponding position, press strip can contact with support batten and be clamped the end of central rotating shaft, now the upper end of screw thread fixed bar can be stretched out on the upper surface of pressing plate through installing hole, and pressing plate can be fixed in rectangular base by clamp nut.The beneficial effects of the utility model are carried out rough stretching in advance before metal wire rod enters pulling rolls, is convenient to metal wire rod and enters, the space that saving equipment occupies.
Description
Technical field
The utility model relates to the pre-straightening device of a kind of drawing machine.
Background technology
In existing technology, metal wire rod was often wound on line roller before entering the pulling rolls of drawing machine, roughly straight state is in before entering wire drawing machine to make metal wire rod, often a pilot hole was set before pulling rolls, need the winding body of metal wire rod to be arranged at from drawing machine remotely in addition, which adds the floor space of equipment.
Summary of the invention
Problem to be solved in the utility model is to provide the pre-straightening device of a kind of drawing machine, is applicable to overcoming deficiency of the prior art.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the pre-straightening device of drawing machine, comprises rectangular base, pressing plate and multiple spaced transfer roller, and the upper surface of described rectangular base all has support batten near its forward and backward edge,
In described transfer roller, there is central rotating shaft, described central rotating shaft is positioned on described support batten near its two ends place, described support batten have many spaced screw thread fixed bars, the lower end of screw thread fixed bar is fixed on described support batten, each described screw thread fixed bar all has spring, the lower end of described spring is fixed on described support batten, can conflict with the lower surface of described pressing plate in the upper end of described spring;
Described pressing plate has installing hole with described screw thread fixed bar corresponding section, lower surface and the described support batten corresponding position of described pressing plate have press strip, described press strip can contact with described support batten and be clamped the end of central rotating shaft, now the upper end of described screw thread fixed bar can be stretched out on the upper surface of described pressing plate through described installing hole, the top of described screw thread fixed bar has nut, and described pressing plate can be fixed in described rectangular base by fastening described nut;
One side of described rectangular base occupy side end panel, and described side end panel has filament mouth.
Further, on described support batten, the position corresponding with described central rotating shaft has bracket, and the upper surface of described bracket is recessed cambered surface, and described central rotating shaft is positioned on the upper surface of described bracket.
Further, face relative with described side end panel in described rectangular base has side stand, described side stand has two edger rolls be oppositely arranged, described edger roll lays respectively on the position of described support batten end plate.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, carry out rough stretching in advance, be convenient to metal wire rod and enter, the space that saving equipment occupies before metal wire rod enters pulling rolls.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
In figure: 1-rectangular base; 2-bracket; 3-transfer roller; 4-central rotating shaft; 5-screw thread fixed bar; 6-spring; 7-side stand; 8-edger roll; 9-side end panel; 10-pressing plate; 11-press strip; 12-installing hole; 13-nut.
Detailed description of the invention
As shown in Figure 1, the utility model provides a kind of drawing machine pre-straightening device, comprises rectangular base 1, pressing plate 10 and multiple spaced transfer roller 3, and the upper surface of rectangular base 1 all has support batten near its forward and backward edge,
There is in transfer roller 3 central rotating shaft 4, central rotating shaft 4 is positioned near its two ends place and supports on batten, support on batten and there are many spaced screw thread fixed bars 5, the lower end of screw thread fixed bar 5 is fixed on and is supported on batten, each screw thread fixed bar 5 all has spring 6, the lower end of spring 6 is fixed on and is supported on batten, can conflict with the lower surface of pressing plate 10 in the upper end of spring 6;
Pressing plate 10 has installing hole 12 with screw thread fixed bar 5 corresponding section, the lower surface of pressing plate 10 has press strip 11 with support batten corresponding position, press strip 11 can contact with support batten and be clamped the end of central rotating shaft 4, now the upper end of screw thread fixed bar 5 can be stretched out on the upper surface of pressing plate 10 through installing hole 12, the top of screw thread fixed bar 5 has nut 13, and pressing plate 10 can be fixed in rectangular base 1 by clamp nut 13;
One side of rectangular base 1 occupy side end panel 9, and side end panel 9 has filament mouth.
During use, silk material is in advance by the space between pressing plate 10 and transfer roller 3, the straightening that extruding force between pressured plate 10 and transfer roller 3 makes silk material rough in advance, silk material out enters pulling rolls again from filament mouth and carries out further drawing, this mode is due to larger to the wearing and tearing of transfer roller 3, therefore need usually to change transfer roller 3, maintaining can be carried out to transfer roller 3 easily after being dismantled by pressing plate 10, convenient and practical, the space between pressing plate 10 and transfer roller 3 can be regulated by the degree that screws of adjusting nut 13 with screw thread fixed bar 5
Support the position corresponding with central rotating shaft 4 on batten and have bracket 2, the upper surface of bracket 2 is recessed cambered surface, and central rotating shaft 4 is positioned on the upper surface of bracket 2.
Face relative with side end panel 9 in rectangular base 1 has side stand 7, side stand 7 has two edger rolls be oppositely arranged 8, edger roll 8 lays respectively on the position supporting batten end plate, and edger roll 8 plays guiding for the silk material entered and reduces the effect of friction.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. the pre-straightening device of drawing machine, is characterized in that: comprise rectangular base, pressing plate and multiple spaced transfer roller, and the upper surface of described rectangular base all has support batten near its forward and backward edge,
In described transfer roller, there is central rotating shaft, described central rotating shaft is positioned on described support batten near its two ends place, described support batten have many spaced screw thread fixed bars, the lower end of screw thread fixed bar is fixed on described support batten, each described screw thread fixed bar all has spring, the lower end of described spring is fixed on described support batten, can conflict with the lower surface of described pressing plate in the upper end of described spring;
Described pressing plate has installing hole with described screw thread fixed bar corresponding section, lower surface and the described support batten corresponding position of described pressing plate have press strip, described press strip can contact with described support batten and be clamped the end of central rotating shaft, now the upper end of described screw thread fixed bar can be stretched out on the upper surface of described pressing plate through described installing hole, the top of described screw thread fixed bar has nut, and described pressing plate can be fixed in described rectangular base by fastening described nut;
One side of described rectangular base occupy side end panel, and described side end panel has filament mouth.
2. the pre-straightening device of drawing machine according to claim 1, it is characterized in that: on described support batten, the position corresponding with described central rotating shaft has bracket, the upper surface of described bracket is recessed cambered surface, and described central rotating shaft is positioned on the upper surface of described bracket.
3. the pre-straightening device of drawing machine according to claim 1 and 2, it is characterized in that: face relative with described side end panel in described rectangular base has side stand, described side stand has two edger rolls be oppositely arranged, described edger roll lays respectively on the position of described support batten end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261718.6U CN204544999U (en) | 2015-04-27 | 2015-04-27 | The pre-straightening device of drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261718.6U CN204544999U (en) | 2015-04-27 | 2015-04-27 | The pre-straightening device of drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544999U true CN204544999U (en) | 2015-08-12 |
Family
ID=53820164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261718.6U Expired - Fee Related CN204544999U (en) | 2015-04-27 | 2015-04-27 | The pre-straightening device of drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544999U (en) |
-
2015
- 2015-04-27 CN CN201520261718.6U patent/CN204544999U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170427 |