CN102896162A - Adjusting locking device for cutter shaft of forming cutter of wire drawing machine - Google Patents
Adjusting locking device for cutter shaft of forming cutter of wire drawing machine Download PDFInfo
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- CN102896162A CN102896162A CN2012103851675A CN201210385167A CN102896162A CN 102896162 A CN102896162 A CN 102896162A CN 2012103851675 A CN2012103851675 A CN 2012103851675A CN 201210385167 A CN201210385167 A CN 201210385167A CN 102896162 A CN102896162 A CN 102896162A
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- worm
- wire drawing
- wheel shaft
- drawing machine
- shaft
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Abstract
The invention discloses an adjusting locking device for a cutting shaft of a forming cutter of a wire drawing machine. The adjusting locking device comprises an eccentric worm wheel shaft for supporting the cutter shaft, wherein the eccentric worm wheel shaft is arranged in the middle of a machine frame of the wire drawing machine; an inner hole shaft line of the eccentric worm wheel shaft for supporting the cutter shaft is shifted from a worm wheel shaft line of the eccentric worm wheel shaft; a worm wheel of the eccentric worm wheel shaft is engaged with an adjusting worm rod; an upper end and a lower end of the adjusting worm rod are fixed to an upper worm rod seat and a lower worm rod seat horizontally arranged on an upper side and a lower side of the machine frame of the wire drawing machine respectively; C-shaped lock catches are sleeved outside two ends of the eccentric worm wheel shaft; and locking screw rods for adjusting tightness of the C-shaped lock catches are arranged on the C-shaped lock catches. According to the adjusting locking device, the worm wheel shaft is driven by the adjusting worm rod to move the cutter shaft mounted on an eccentric inner hole so as to adjust the cutter shaft; and openings of the C-shaped lock catches are reduced by adjusting the locking screw rods on the C-shaped lock catches to tightly connect inner walls of the lock catches with an outer circle of the worm wheel shaft so as to achieve a purpose of locking.
Description
Technical field
The present invention relates to the wire drawing machine technical field, be specifically related to the architecture advances of the adjustment retaining mechanism on a kind of wire drawing machine forming cutter cutter shaft.
Background technology
Wire drawing machine also is called drawing machine, drawing machine, is widely used in machine-building, five metals processing, petrochemical industry, plastics, bamboo and wood products, the industries such as electric wire.Wire drawing machine can be divided into metal drawing (being used for the metallic article production preprocessings such as standard component) by its purposes, plastic-wire drawing machine (be used for plastic article industry and produce the Special complete equipment that various hollow, solid garden silks or flat filament carry out deep processing take terylene, nylon, polyethylene, polypropylene, polyester slice etc. as raw material), bamboo wood wire drawing machine (is used for bamboo and wood products's industry and makes chopsticks, toothpick, sear bars etc. are pulled out the bamboo silk, the special equipment that wood wool is reprocessed) etc.
In present known technology, the position of cutter shaft is to move up and down and adjust by being vertically fixed on screw rod on the cutter shaft seat in the wire drawing machine, and by two reverse screw limitings lockings.Although this simple in structure, low cost of manufacture, poor stability, it is unreliable to lock, easily loosening, to adjust precision not high, when drawn wire product was had relatively high expectations, production difficulty was large, even can't produce.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide that a kind of adjustment precision is high, easy to operate, the adjustment locking device of the wire drawing machine forming cutter cutter shaft of reliable lock.
A kind of adjustment locking device of wire drawing machine forming cutter cutter shaft is used for adjusting shift position and the locking of the forming cutter cutter shaft of locking wire drawing machine; Described adjustment locking device comprises the eccentric worm-wheel shaft that supports cutter shaft, this off-centre worm-wheel shaft is arranged on the machine frame of wire drawing machine middle part, described eccentric worm-wheel shaft supports interior axially bored line and its worm gear journal offset of cutter shaft, the worm gear of described eccentric worm-wheel shaft and adjusting worm engaging, the upper and lower side of this adjusting worm screw is separately fixed on the upper worm seat and lower worm seat that is horizontally installed on the machine frame of wire drawing machine upper and lower sides; Described eccentric worm-wheel shaft is set with C shape snap close outside the two ends, and this C shape snap close is provided with the tie down screw of adjusting its degree of blocking.
Described C shape snap close is provided with mounting flange, and the outer side plane of flange contacts with the inner plane of machine frame of wire drawing machine both sides, and uses bolted.
The present invention regulates the eccentric worm-wheel shaft of worm drive by adopting, and makes the cutter shaft that is installed on its endoporus produce displacement; By the tie down screw on the rotating C-shaped snap close, reduce the opening of C shape snap close, inwall and the worm-wheel shaft cylindrical of snap close are held tightly, reach the locking purpose, have easy to operate, the characteristics such as the adjustment precision is high, reliable lock, can effectively guarantee the quality of drawn wire product, and this device is convenient to the replacing of molding cutter, shorten time installation, increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for explanation the present invention but not for limiting the scope of the invention.
Embodiment 1
Referring to Fig. 1, the adjustment locking device of a kind of wire drawing machine forming cutter cutter shaft provided by the invention, be used for adjusting the shift position that locking wire drawing machine 1 is equipped with the cutter shaft 3 of forming cutter 2, thereby make forming cutter 2 near or away from the blank raw material that is admitted to, thereby realize the adjusting of cutting output size, in the present embodiment, the frame of wire drawing machine 1 is " day " font structure, cutter shaft 3 laterally is located in the eccentric worm-wheel shaft 4 of central rack, referring to Fig. 2, this off-centre worm-wheel shaft 4 supports interior axially bored line and its worm gear journal offset (cam structure) of cutter shaft 3, eccentric worm-wheel shaft 4 is provided with the adjusting worm screw 5 that is meshed with its worm gear, and the upper and lower side of this adjusting worm screw 5 is separately fixed on the upper worm seat 6 and lower worm seat 7 that is horizontally installed on wire drawing machine 1 frame upper and lower sides.Rotation is regulated worm screw 5 and is driven eccentric worm-wheel shaft 4, it supports axis and the worm gear eccentric axis of cutter shaft 3 axis holes, make its axis hole make eccentric motion, produce in the vertical direction displacement, thereby make cutter shaft 3 synchronous shift that are installed on it, make forming cutter 2 near or away from the blank raw material that is admitted to, thereby realize the adjusting of cutting output size.
Locking is to utilize the tie down screw 9 that is sleeved on the C shape snap close 8 of inboard, eccentric worm-wheel shaft 4 two ends and is installed on the C shape snap close 8 to realize, front C shape snap close 8 is sleeved on eccentric worm gear seat 4 front ends, rear C shape snap close 8 is sleeved on eccentric worm gear seat 4 rear ends, by the tie down screw 9 on the rotating C-shaped snap close 8, reduce the opening of C shape snap close 8, inwall and eccentric worm gear seat 4 cylindricals of snap close are held tightly, reached the locking purpose.
Embodiment 2
The difference of the present embodiment and embodiment 1 is: described C shape snap close 8 is provided with mounting flange 10, and the outer side plane of flange contacts with the inner plane of machine frame of wire drawing machine both sides, and fastening with bolt 11.
Claims (2)
1. the adjustment locking device of a wire drawing machine forming cutter cutter shaft, be used for shift position and the locking of the forming cutter cutter shaft of adjustment wire drawing machine, it is characterized in that: described adjustment locking device comprises the eccentric worm-wheel shaft that supports cutter shaft, this off-centre worm-wheel shaft is arranged on the machine frame of wire drawing machine middle part, described eccentric worm-wheel shaft supports interior axially bored line and its worm gear journal offset of cutter shaft, the worm gear of described eccentric worm-wheel shaft and adjusting worm engaging, the upper and lower side of this adjusting worm screw is separately fixed on the upper worm seat and lower worm seat that is horizontally installed on the machine frame of wire drawing machine upper and lower sides; Be set with C shape snap close outside the described worm-wheel shaft two ends, this C shape snap close is provided with the tie down screw of adjusting its degree of blocking.
2. the adjustment locking device of wire drawing machine forming cutter cutter shaft according to claim 1, it is characterized in that: described C shape snap close is provided with mounting flange, and the outer side plane of flange contacts with the inner plane of machine frame of wire drawing machine both sides, and uses bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103851675A CN102896162A (en) | 2012-09-25 | 2012-09-25 | Adjusting locking device for cutter shaft of forming cutter of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103851675A CN102896162A (en) | 2012-09-25 | 2012-09-25 | Adjusting locking device for cutter shaft of forming cutter of wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102896162A true CN102896162A (en) | 2013-01-30 |
Family
ID=47568820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103851675A Pending CN102896162A (en) | 2012-09-25 | 2012-09-25 | Adjusting locking device for cutter shaft of forming cutter of wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896162A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06304807A (en) * | 1993-04-21 | 1994-11-01 | Sumitomo Electric Ind Ltd | Spiral groove forming device for wire rod |
| CN2822843Y (en) * | 2005-10-11 | 2006-10-04 | 大连华锐股份有限公司 | Device for regulating coincidence degree of circle shear edges |
| CN102049792A (en) * | 2009-11-06 | 2011-05-11 | 朱义龙 | Round bottom cutter shaft |
| CN201834601U (en) * | 2010-10-27 | 2011-05-18 | 吴兆广 | Fixed arbor structure used for toilet paper tissue folding machine |
| CN201841310U (en) * | 2010-09-20 | 2011-05-25 | 济南重工股份有限公司 | Opening adjusting device for plate disc shearing tool |
| CN202241484U (en) * | 2011-10-18 | 2012-05-30 | 翁明华 | Bamboo chip extruding and flattening machine |
| CN202344023U (en) * | 2011-12-06 | 2012-07-25 | 二重集团（德阳）重型装备股份有限公司 | Mechanism for adjusting knife overlap and side clearance of circle shear |
| CN202803786U (en) * | 2012-09-25 | 2013-03-20 | 黄山市继林机械制造有限公司 | Adjusting locking device for molding cutter shaft of wire drawing machine |
-
2012
- 2012-09-25 CN CN2012103851675A patent/CN102896162A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06304807A (en) * | 1993-04-21 | 1994-11-01 | Sumitomo Electric Ind Ltd | Spiral groove forming device for wire rod |
| CN2822843Y (en) * | 2005-10-11 | 2006-10-04 | 大连华锐股份有限公司 | Device for regulating coincidence degree of circle shear edges |
| CN102049792A (en) * | 2009-11-06 | 2011-05-11 | 朱义龙 | Round bottom cutter shaft |
| CN201841310U (en) * | 2010-09-20 | 2011-05-25 | 济南重工股份有限公司 | Opening adjusting device for plate disc shearing tool |
| CN201834601U (en) * | 2010-10-27 | 2011-05-18 | 吴兆广 | Fixed arbor structure used for toilet paper tissue folding machine |
| CN202241484U (en) * | 2011-10-18 | 2012-05-30 | 翁明华 | Bamboo chip extruding and flattening machine |
| CN202344023U (en) * | 2011-12-06 | 2012-07-25 | 二重集团（德阳）重型装备股份有限公司 | Mechanism for adjusting knife overlap and side clearance of circle shear |
| CN202803786U (en) * | 2012-09-25 | 2013-03-20 | 黄山市继林机械制造有限公司 | Adjusting locking device for molding cutter shaft of wire drawing machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |