CN203578419U - Tension control device of single-drive aluminium alloy wire drawing machine - Google Patents
Tension control device of single-drive aluminium alloy wire drawing machine Download PDFInfo
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- CN203578419U CN203578419U CN201320668276.8U CN201320668276U CN203578419U CN 203578419 U CN203578419 U CN 203578419U CN 201320668276 U CN201320668276 U CN 201320668276U CN 203578419 U CN203578419 U CN 203578419U
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- connecting rod
- cylinder
- drawing machine
- pull bar
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Abstract
The utility model relates to the field of wire drawing and in particular relates to a tension control device of a single-drive aluminium alloy wire drawing machine. The tension control device comprises a cylinder, a tension wheel, a bearing, a support, a connecting rod and a draw rod, wherein the cylinder is installed on the support; the output end of the cylinder is connected with the draw rod; the draw rod is connected with the connecting rod by the bearing; the tension wheel is connected with one end of the connecting rod; the draw rod comprises a horizontal section and an oblique section; the horizontal section is connected with the output end of the cylinder and is in the horizontal state; the oblique section is connected with the bearing. The tension control device has the advantages that the tension control device has a simple structure, and the tension control effect is greatly enhanced; sliding friction does not exist between a drum wheel and a drawn wire in a wire drawing process, and the wire and the drum wheel operate synchronously, thus greatly prolonging the service life of the drum wheel.
Description
Technical field
The utility model relates to bracing wire field, specifically a kind of tenslator of single-drive aluminum alloy wire-drawing machine.
Background technology
Existing aluminium alloy dry type drawing machine does not adopt cold oil to draw aluminum steel exactly in bracing wire process.Weak point is exactly that pull wire speed is slow, and wire rod end product quality is unstable.Finished wire rod temperature is very high.If number of patent application is CN200920080946.8, the applying date is 2009-05-19, name is called the utility model patent of " bracing wire of bi-motor aluminium alloy ", and its technical scheme is: the utility model belongs to drawing machine field, is a kind of in-line arrangement aluminum alloy wire-drawing machine concretely.Double-motor aluminum alloy wire stretcher, comprises drum, bracing wire die holder, main motor and constant speed wheel, it is characterized in that constant speed wheel is driven by constant speed turbin generator, and drum is driven by main motor, and constant speed turbin generator is direct current generator.Although it is constant speed wheel drive that above-mentioned utility model adopts independently motor, constant speed wheel can be combined with drum, but because still not adopting cold oil, it draws aluminum steel, so exist pull wire speed low, the problem that productivity ratio is not high, and existing drawing machine tenslator complex structure, control effect not obvious.
Summary of the invention
In order to overcome drawing machine tenslator complex structure that existing aluminum alloy wire-drawing machine exists, to control effect unconspicuous problem, the special tenslator that proposes a kind of simple in structure, single-drive aluminum alloy wire-drawing machine that tension force control is effective now.
For achieving the above object, the technical solution of the utility model is as follows:
A tenslator for single-drive aluminum alloy wire-drawing machine, includes cylinder, straining pulley, bearing, support, connecting rod and pull bar; Described cylinder is rack-mount, and described cylinder output is connected with pull bar, and described pull bar is connected with connecting rod by bearing, and described connecting rod one end is connected with straining pulley; Described pull bar comprises horizontal segment and tilting section, and described horizontal segment is connected with cylinder output, and horizontal segment is in level, and described tilting section is connected with bearing.
Described connecting rod is 15 ° around roll bearing swing amplitude.
The length of described connecting rod is 180-225mm.
Described bearing is deep groove ball bearing, and the internal diameter of described deep groove ball bearing is 25mm, and external diameter is 52mm, and the degree of depth is 15mm.
The utility model has the advantage of:
1, the simple in structure and tension force control effect of tenslator strengthens greatly.In bracing wire process, drum and drawn wire do not have after sliding friction.Wire rod and drum synchronous operation, improved drum service life so greatly.
2, pull bar of the present utility model includes horizontal segment and tilting section two parts, can effectively make like this pull bar be connected with bearing with cylinder, and can also take into account the connection function of pull bar simultaneously.
3, the amplitude of fluctuation of the utility model connecting rod is controlled at 15 °, can effectively suppress the probability that tension controller breaks down, and can guarantee in maximum tension force control is provided.
4, length of connecting rod of the present utility model can be selected according to the actual requirements, when selecting 180mm, is short connecting rod, when selecting 225mm, is long connecting rod.
5, bearing of the present utility model is deep groove ball bearing, and the internal diameter of described deep groove ball bearing is 25mm, and external diameter is 52mm, and the degree of depth is 15mm, and this size can be applicable to single-drive aluminum alloy wire-drawing machine, and can not exert an influence to tension force control.
Accompanying drawing explanation
Fig. 1 is tenslator structural representation.
In accompanying drawing:
The specific embodiment
Embodiment 1
The tenslator of single-drive aluminum alloy wire-drawing machine includes cylinder 271, straining pulley 272, bearing 273, support 274, connecting rod 275 and pull bar 276; Described cylinder 271 is arranged on support 274, and described cylinder 271 outputs are connected with pull bar 276, and described pull bar 276 is connected with connecting rod 275 by bearing 273, and described connecting rod 275 one end are connected with straining pulley 272; Described pull bar 276 comprises horizontal segment and tilting section, and described horizontal segment is connected with cylinder 271 outputs, and horizontal segment is in level, and described tilting section is connected with bearing 273, and the simple in structure and tension force control effect of tenslator strengthens greatly.In bracing wire process, drum and drawn wire do not have after sliding friction.Wire rod and drum synchronous operation, improved drum service life so greatly.
Pull bar of the present utility model includes horizontal segment and tilting section two parts, can effectively make like this pull bar be connected with bearing with cylinder, and can also take into account the connection function of pull bar simultaneously.
Embodiment 2
The tenslator of single-drive aluminum alloy wire-drawing machine includes cylinder 271, straining pulley 272, bearing 273, support 274, connecting rod 275 and pull bar 276; Described cylinder 271 is arranged on support 274, and described cylinder 271 outputs are connected with pull bar 276, and described pull bar 276 is connected with connecting rod 275 by bearing 273, and described connecting rod 275 one end are connected with straining pulley 272; Described pull bar 276 comprises horizontal segment and tilting section, described horizontal segment is connected with cylinder 271 outputs, and horizontal segment is in level, described tilting section is connected with bearing 273, and connecting rod 275 is 15 ° around bearing 273 amplitudes of fluctuation, and the length of connecting rod 275 is 180-225mm, bearing 273 is deep groove ball bearing 273, the internal diameter of described deep groove ball bearing 273 is 25mm, and external diameter is 52mm, and the degree of depth is 15mm.
Embodiment 3
The tenslator of single-drive aluminum alloy wire-drawing machine includes cylinder 271, straining pulley 272, bearing 273, support 274, connecting rod 275 and pull bar 276; Described cylinder 271 is arranged on support 274, and described cylinder 271 outputs are connected with pull bar 276, and described pull bar 276 is connected with connecting rod 275 by bearing 273, and described connecting rod 275 one end are connected with straining pulley 272; Described pull bar 276 comprises horizontal segment and tilting section, described horizontal segment is connected with cylinder 271 outputs, and horizontal segment is in level, described tilting section is connected with bearing 273, and connecting rod 275 is 15 ° around bearing 273 amplitudes of fluctuation, and the length of connecting rod 275 is 180mm, bearing 273 is deep groove ball bearing 273, the internal diameter of described deep groove ball bearing 273 is 25mm, and external diameter is 52mm, and the degree of depth is 15mm.
Embodiment 4
The tenslator of single-drive aluminum alloy wire-drawing machine includes cylinder 271, straining pulley 272, bearing 273, support 274, connecting rod 275 and pull bar 276; Described cylinder 271 is arranged on support 274, and described cylinder 271 outputs are connected with pull bar 276, and described pull bar 276 is connected with connecting rod 275 by bearing 273, and described connecting rod 275 one end are connected with straining pulley 272; Described pull bar 276 comprises horizontal segment and tilting section, described horizontal segment is connected with cylinder 271 outputs, and horizontal segment is in level, described tilting section is connected with bearing 273, and connecting rod 275 is 15 ° around bearing 273 amplitudes of fluctuation, and the length of connecting rod 275 is 225mm, bearing 273 is deep groove ball bearing 273, the internal diameter of described deep groove ball bearing 273 is 25mm, and external diameter is 52mm, and the degree of depth is 15mm.
Embodiment 5
The tenslator of single-drive aluminum alloy wire-drawing machine includes cylinder 271, straining pulley 272, bearing 273, support 274, connecting rod 275 and pull bar 276; Described cylinder 271 is arranged on support 274, and described cylinder 271 outputs are connected with pull bar 276, and described pull bar 276 is connected with connecting rod 275 by bearing 273, and described connecting rod 275 one end are connected with straining pulley 272; Described pull bar 276 comprises horizontal segment and tilting section, described horizontal segment is connected with cylinder 271 outputs, and horizontal segment is in level, described tilting section is connected with bearing 273, and connecting rod 275 is 15 ° around bearing 273 amplitudes of fluctuation, and the length of connecting rod 275 is 200mm, bearing 273 is deep groove ball bearing 273, the internal diameter of described deep groove ball bearing 273 is 25mm, and external diameter is 52mm, and the degree of depth is 15mm.
Claims (5)
1. a tenslator for single-drive aluminum alloy wire-drawing machine, is characterized in that: include cylinder (271), straining pulley (272), bearing (273), support (274), connecting rod (275) and pull bar (276); Described cylinder (271) is arranged on support (274), described cylinder (271) output is connected with pull bar (276), described pull bar (276) is connected with connecting rod (275) by bearing (273), and described connecting rod (275) one end is connected with straining pulley (272); Described pull bar (276) comprises horizontal segment and tilting section, and described horizontal segment is connected with cylinder (271) output, and horizontal segment is in level, and described tilting section is connected with bearing (273).
2. the tenslator of single-drive aluminum alloy wire-drawing machine according to claim 1, is characterized in that: described connecting rod (275) is 15 ° around bearing (273) amplitude of fluctuation.
3. the tenslator of single-drive aluminum alloy wire-drawing machine according to claim 2, is characterized in that: the length of described connecting rod (275) is 180-225mm.
4. the tenslator of single-drive aluminum alloy wire-drawing machine according to claim 3, is characterized in that: the length of described connecting rod (275) is 200mm.
5. the tenslator of single-drive aluminum alloy wire-drawing machine according to claim 3, is characterized in that: described bearing (273) is deep groove ball bearing (273), and the internal diameter of described deep groove ball bearing (273) is 25mm, and external diameter is 52mm, and the degree of depth is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668276.8U CN203578419U (en) | 2013-10-29 | 2013-10-29 | Tension control device of single-drive aluminium alloy wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668276.8U CN203578419U (en) | 2013-10-29 | 2013-10-29 | Tension control device of single-drive aluminium alloy wire drawing machine |
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| Publication Number | Publication Date |
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| CN203578419U true CN203578419U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668276.8U Expired - Lifetime CN203578419U (en) | 2013-10-29 | 2013-10-29 | Tension control device of single-drive aluminium alloy wire drawing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537497A (en) * | 2013-10-29 | 2014-01-29 | 伊东新(德阳)线缆设备有限公司 | Tension control device for single-transmission aluminum alloy wire drawing machine |
| CN107983786A (en) * | 2017-12-29 | 2018-05-04 | 无锡常欣科技股份有限公司 | Tune arm configuration |
-
2013
- 2013-10-29 CN CN201320668276.8U patent/CN203578419U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537497A (en) * | 2013-10-29 | 2014-01-29 | 伊东新(德阳)线缆设备有限公司 | Tension control device for single-transmission aluminum alloy wire drawing machine |
| CN107983786A (en) * | 2017-12-29 | 2018-05-04 | 无锡常欣科技股份有限公司 | Tune arm configuration |
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