CN2234322Y - Screw-thread milling shaping device for wire - Google Patents
Screw-thread milling shaping device for wire Download PDFInfo
- Publication number
- CN2234322Y CN2234322Y CN 95239431 CN95239431U CN2234322Y CN 2234322 Y CN2234322 Y CN 2234322Y CN 95239431 CN95239431 CN 95239431 CN 95239431 U CN95239431 U CN 95239431U CN 2234322 Y CN2234322 Y CN 2234322Y
- Authority
- CN
- China
- Prior art keywords
- screw thread
- bearing block
- dog
- thread milling
- steel wire
- 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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- Metal Rolling (AREA)
Abstract
The utility model of a screw-thread milling shaping device for wires relates to an outer screw-thread milling machine for metallic wire materials. The device comprises a bearing seat support, an upper shaft, a lower shaft, split nuts, an upper thread milling head and a lower thread milling head, the upper thread milling head is installed on an upper shaft by the split nuts, the lower thread milling head is installed on a lower shaft by the split nuts, the two ends of the upper shaft and the lower shaft are respectively connected with two bearing seat supports by bearings and bearing seats, the two bearing seat supports are mutually connected by a connecting piece, the circumference surfaces of the upper thread milling head and the lower thread milling head are both circular and concave, and thread concave grooves are arranged on the concave surfaces. The utility model has the advantages of simple structure, easy fabrication, low cost and favorable popularization and application.
Description
The utility model relates to a kind of metal wire rod external screw thread rolling machine.
The cold rolling machinery of existing steel wire screw thread, the structure more complicated, the manufacturing cost height is unfavorable for extensively promoting the use of.
The purpose of this utility model is: a kind of design of steel wire thread rolling shaped device is provided, and this apparatus structure is simple, and processing and fabricating is easy, and cost is low, helps promoting the use of.
The technical solution of the utility model is: screw steel wire roll forming device has bearing block support body, last axle, lower shaft, assembly jack panel, goes up screw thread dog and following screw thread dog formation, last screw thread dog is contained on the axle with the assembly jack panel, following screw thread dog is contained on the lower shaft with the assembly jack panel, last axle is connected with two bearing block support bodies with bearing block with bearing respectively with the two ends of lower shaft, there is connector to connect between two bearing block support bodies, the periphery of last screw thread dog and following screw thread dog all is the arc depression shape, depression face on thread groove is arranged.Groove that moves up and down for bearing block and the screw that mates with the adjusting bolt, arranged respectively on the diaxon bearing supporting mass, the adjusting bolt is housed in the screw, be used to regulate the spacing between screw thread dog and following screw thread dog.The circle diameter of last screw thread dog is pieced together the circle diameter of jack panel greater than it, and the circle diameter of following screw thread dog is pieced together the circle diameter of jack panel less than it, so that make the arc depression on the screw thread dog periphery place down two of the screw thread dog to piece together between jack panel.The bearing block radial section at last axle two ends is square, and bearing block places in the rectangular recess on the bearing block support body.One end of last axle or lower shaft is connected with shaft joint with the output shaft of motor.
Major advantage of the present utility model is: simple in structure, cost is low, makes handling ease, and favourable applying can be used as long as mix wire drawing machine, is particularly suitable for medium-sized and small enterprises.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is a steel wire thread rolling shaped device diagrammatic sketch.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1, regulate bolt, 2, connecting plate, 3, bearing block, 4, go up the screw thread dog, 5, little assembly jack panel, 6, go up axle, 7, the bearing block support body, 8, piece together jack panel greatly, 9, thread groove, 10, lower shaft, 11, following screw thread dog, 12, diaxon bearing supporting mass connector, 13, groove.
Embodiment:
Steel wire thread rolling shaped device (is seen Fig. 1, Fig. 2) bearing block support body 7 is arranged, last axle 6, lower shaft 10, piece together jack panel 5, last screw thread dog 4 and following screw thread dog 11 constitute, two little assembly jack panels 5 of last screw thread dog 4 usefulness are installed on the axle 6, two big jack panels of piecing together of following screw thread dog 11 usefulness are installed on the lower shaft 10, last axle is connected with two bearing block support bodies 7 with bearing block 3 with bearing respectively with the two ends of lower shaft, two 7 of bearing block support bodies have 4 connectors 12 to connect, the periphery of last screw thread dog 4 and following screw thread dog 11 all is the arc depression shape, and thread groove 9 is arranged on the face of depression.Groove 13 that moves up and down for bearing block 3 and the screw that mates with adjusting bolt 1, arranged respectively on the two bearings supporting mass 7, the adjusting bolt is housed in the screw.The circle diameter of last screw thread dog 4 is greater than the circle diameter of little assembly jack panel 5, the circle diameter of following screw thread dog 11 is less than the big circle diameter of piecing together jack panel, bearing block 3 radial sections at the two ends of last axle 6 are square, and bearing block 3 places in the rectangular recess on the bearing block support body 7.
Claims (5)
1, steel wire thread rolling shaped device, it is characterized in that: bearing block support body, last axle, lower shaft, assembly jack panel are arranged, go up screw thread dog and following screw thread dog formation, last screw thread dog is contained on the axle with the assembly jack panel, following screw thread dog is contained on the lower shaft with the assembly jack panel, last axle is connected with two bearing block support bodies with bearing block with bearing respectively with the two ends of lower shaft, there is connector to connect between two bearing block support bodies, the periphery of last screw thread dog and following screw thread dog all is the arc depression shape, on the face of depression thread groove is arranged.
2, according to the described steel wire thread rolling of claim 1 shaped device, it is characterized in that: groove that moves up and down for bearing block and the screw that mates with the adjusting bolt are arranged respectively on the diaxon bearing supporting mass, the adjusting bolt is housed in the screw.
3, according to claim 1 or 2 described steel wire thread rolling shaped devices, it is characterized in that: the circle diameter of going up the screw thread dog is pieced together the circle diameter of jack panel greater than it, and the circle diameter of following screw thread dog is pieced together the circle diameter of jack panel less than it.
4, according to claim 1 or 2 described steel wire thread rolling shaped devices, it is characterized in that: the bearing block radial section of going up the axle two ends is square, and bearing block places in the rectangular recess on the bearing block support body.
5, according to claim 1 or 2 described steel wire thread rolling shaped devices, it is characterized in that: an end of going up axle or lower shaft is connected with shaft joint with the output shaft of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239431 CN2234322Y (en) | 1995-03-20 | 1995-03-20 | Screw-thread milling shaping device for wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239431 CN2234322Y (en) | 1995-03-20 | 1995-03-20 | Screw-thread milling shaping device for wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2234322Y true CN2234322Y (en) | 1996-09-04 |
Family
ID=33881210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95239431 Expired - Fee Related CN2234322Y (en) | 1995-03-20 | 1995-03-20 | Screw-thread milling shaping device for wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2234322Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386560A (en) * | 2013-08-19 | 2013-11-13 | 山东恒运电器有限公司 | Indentation device |
| CN104117538A (en) * | 2014-08-12 | 2014-10-29 | 陕西省军工（集团）陕铜有限责任公司 | Head grinding machine for large copper and copper alloy bar profiles |
-
1995
- 1995-03-20 CN CN 95239431 patent/CN2234322Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386560A (en) * | 2013-08-19 | 2013-11-13 | 山东恒运电器有限公司 | Indentation device |
| CN103386560B (en) * | 2013-08-19 | 2015-11-25 | 山东恒运电器有限公司 | A kind of impression device |
| CN104117538A (en) * | 2014-08-12 | 2014-10-29 | 陕西省军工（集团）陕铜有限责任公司 | Head grinding machine for large copper and copper alloy bar profiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |