CN105499451A - Novel thread rolling machine for deformed steel bar used in building - Google Patents
Novel thread rolling machine for deformed steel bar used in building Download PDFInfo
- Publication number
- CN105499451A CN105499451A CN201610003836.6A CN201610003836A CN105499451A CN 105499451 A CN105499451 A CN 105499451A CN 201610003836 A CN201610003836 A CN 201610003836A CN 105499451 A CN105499451 A CN 105499451A
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- CN
- China
- Prior art keywords
- screw
- rolling machine
- output shaft
- collars
- building
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a novel thread rolling machine for a deformed steel bar used in a building. The novel thread rolling machine for the deformed steel bar used in the building comprises a box body, wherein a pair of output shafts are arranged on the box body, an included angle Theta is formed between the output shafts, an eccentric sleeve component used for adjusting center distance of the two output shafts is arranged at one end of each output shaft, a roller ring used for rolling to-be-processed steel is arranged at the other end of each output shaft, and the roller rings are fixed by virtue of locking nuts. The deformed steel bar is processed by virtue of the output shafts which keep the angle Theta; the eccentric sleeve components are added on the output shafts for adjusting the center distance between the two output shafts, the novel thread rolling machine for the deformed steel bar used in the building can be continuously used under the condition that the roller rings are worn and is easy to adjust, and utilization rate of the roller rings is improved.
Description
Technical field
The present invention relates to screw-rolling machine technical field, be specifically related to the novel screw-rolling machine of a kind of screw-thread steel for building.
Background technology
The deformed steel bar thread rolling machine for building that current user uses is combinationally used by least three complete equipments and just can roll out required steel, and due to collars material be YGR45, easy to wear, hardness is higher, and processing cost is higher.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of screw-thread steel for building novel screw-rolling machine, solve existing screw-rolling machine parts many, takes up room large, the unstable easy rotten tooth of rolled thread.
The technical solution adopted for the present invention to solve the technical problems is: the novel screw-rolling machine of a kind of screw-thread steel for building, comprise casing, described casing is provided with a pair output shaft in θ angle, one end of each described output shaft is provided with the eccentric bushing component for adjusting two output shaft centre-to-centre spacing, the other end of described output shaft is provided with the collars for roll extrusion steel to be processed, and described collars is fixed through locking nut.
Further, described casing is provided with leading screw adjusting device and reducing motor, described reducing motor is connected with leading screw adjusting device, described leading screw adjusting device is connected with eccentric bushing component, described reducing motor drives the eccentric angle of leading screw adjusting device eccentric adjustment grip assembly, and then regulates the gap on two output shafts between collars.
Further, the installing mechanism between described collars and output shaft is: also comprise a tapered sleeve, described collars is socketed on tapered sleeve, and described tapered sleeve is socketed on output shaft, and described locking nut is screwed on the output shaft of the rear end of tapered sleeve.
Further, the holder steelframe for carrying steel to be processed is provided with below described collars.
Further, the scope at described θ angle is: 5 °≤θ≤85 °.
The invention has the beneficial effects as follows: by two output shafts into θ angle, machining screw steel; Output shaft increases eccentric bushing component adjust centre-to-centre spacing between two output shafts, when collars weares and teares, can continue to use, easy to adjust, improve the utilization of collars.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is screw-rolling machine front view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the sectional view of screw-rolling machine;
Wherein, 1, casing, 2, output shaft, 3, reducing motor, 4, holder steelframe, 5, cooling system, 6, eccentric bushing component, 7, leading screw adjusting device, 8, tapered sleeve, 9, collars, 10, locking nut.
Detailed description of the invention
The present invention is further illustrated by reference to the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1 to Figure 3, the novel screw-rolling machine of a kind of screw-thread steel for building, comprise casing 1, casing 1 is provided with a pair output shaft 2 in θ angle, one end of each output shaft 2 is provided with the eccentric bushing component 6 for adjusting two output shaft 2 centre-to-centre spacing, the other end of output shaft 2 is provided with the collars 9 for roll extrusion steel to be processed, and collars 9 is fixed through locking nut 10.The scope at θ angle is: 5 °≤θ≤85 °.
Casing 1 is provided with leading screw adjusting device 7 and reducing motor 3, reducing motor 3 is connected with leading screw adjusting device 7, leading screw adjusting device 7 is connected with eccentric bushing component 6, reducing motor 3 drives the eccentric angle of leading screw adjusting device 7 eccentric adjustment grip assembly 6, and then regulates the gap on two output shafts 2 between collars 9.
Installing mechanism between collars 9 and output shaft 2 is: also comprise a tapered sleeve 8, and collars 9 is socketed on tapered sleeve 8, and tapered sleeve 8 is socketed on output shaft 2, and locking nut 10 is screwed on the output shaft 2 of the rear end of tapered sleeve 8.
The holder steelframe 4 for carrying steel to be processed is provided with below collars 9.Casing 1 is other is also provided with pipe clamp seat.Casing 1 is provided with cooling system 5.
During work, round steel is sent between two collars 9 by holding in the palm steelframe 4, is cooled after thread forming by cooling system 5, and round steel, through casing 1, then exports through pipe clamp.
After collars 9 weares and teares, pull down locking nut 10 and tapered sleeve 8, on collars 9, screw thread is machined to desired depth again, again load onto, collars 9 gap will become greatly, be driven the eccentric angle of leading screw adjusting device 7 eccentric adjustment cover group by reducing motor 3, make collars 9 gap be transferred to standard value, continue to use.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. the novel screw-rolling machine of screw-thread steel for building, it is characterized in that, comprise casing (1), described casing (1) is provided with a pair output shaft (2) in θ angle, one end of each described output shaft (2) is provided with the eccentric bushing component (6) for adjusting two output shafts (2) centre-to-centre spacing, the other end of described output shaft (2) is provided with the collars (9) for roll extrusion steel to be processed, and described collars (9) is fixed through locking nut (10).
2. the novel screw-rolling machine of screw-thread steel for building according to claim 1, it is characterized in that, described casing (1) is provided with leading screw adjusting device (7) and reducing motor (3), described reducing motor (3) is connected with leading screw adjusting device (7), described leading screw adjusting device (7) is connected with eccentric bushing component (6), described reducing motor (3) drives the eccentric angle of leading screw adjusting device (7) eccentric adjustment grip assembly (6), and then regulates the gap between the upper collars (9) of two output shafts (2).
3. the novel screw-rolling machine of screw-thread steel for building according to claim 1, it is characterized in that, installing mechanism between described collars (9) and output shaft (2) is: also comprise a tapered sleeve (8), described collars (9) is socketed on tapered sleeve (8), described tapered sleeve (8) is socketed on output shaft (2), and described locking nut (10) is screwed on the output shaft (2) of the rear end of tapered sleeve (8).
4. the novel screw-rolling machine of screw-thread steel for building according to claim 1, is characterized in that, described collars (9) below is provided with the holder steelframe (4) for carrying steel to be processed.
5. the novel screw-rolling machine of screw-thread steel for building according to claim 1, is characterized in that, the scope at described θ angle is: 5 °≤θ≤85 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003836.6A CN105499451A (en) | 2016-01-05 | 2016-01-05 | Novel thread rolling machine for deformed steel bar used in building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003836.6A CN105499451A (en) | 2016-01-05 | 2016-01-05 | Novel thread rolling machine for deformed steel bar used in building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105499451A true CN105499451A (en) | 2016-04-20 |
Family
ID=55707966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610003836.6A Pending CN105499451A (en) | 2016-01-05 | 2016-01-05 | Novel thread rolling machine for deformed steel bar used in building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499451A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945072A (en) * | 2016-07-06 | 2016-09-21 | 江苏赫夫特齿轮制造有限公司 | High-speed cold rolling speed reducer |
| CN106040748A (en) * | 2016-07-06 | 2016-10-26 | 江苏赫夫特齿轮制造有限公司 | Distance-adjustable cold rolling speed reducer |
| CN110252915A (en) * | 2019-07-17 | 2019-09-20 | 杭州筱趣贸易有限公司 | A kind of automatic adjustment shield of bolt thread rolling machine |
| CN111842745A (en) * | 2020-07-29 | 2020-10-30 | 杜海萍 | Tool for preparing deformed steel bar and deformed steel bar preparation process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU727290A1 (en) * | 1978-07-12 | 1980-04-15 | Предприятие П/Я Р-6753 | Tangential thread rolling head |
| ES2008315A6 (en) * | 1987-10-19 | 1989-07-16 | Vila Folch Jose | System of threading by lamination in continuous step and threading machine to carry out this system. (Machine-translation by Google Translate, not legally binding) |
| CN201470674U (en) * | 2009-08-04 | 2010-05-19 | 西安威科多机电设备有限公司 | High-speed wire rod production line pre-finishing mill group |
| CN202028724U (en) * | 2011-01-12 | 2011-11-09 | 杭州力士机械有限公司 | Handpiece structure of deformed steel bar thread rolling machine |
| CN205362511U (en) * | 2016-01-05 | 2016-07-06 | 江苏赫夫特齿轮制造有限公司 | Novel thread rolling machine of screw -thread steel for building |
-
2016
- 2016-01-05 CN CN201610003836.6A patent/CN105499451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU727290A1 (en) * | 1978-07-12 | 1980-04-15 | Предприятие П/Я Р-6753 | Tangential thread rolling head |
| ES2008315A6 (en) * | 1987-10-19 | 1989-07-16 | Vila Folch Jose | System of threading by lamination in continuous step and threading machine to carry out this system. (Machine-translation by Google Translate, not legally binding) |
| CN201470674U (en) * | 2009-08-04 | 2010-05-19 | 西安威科多机电设备有限公司 | High-speed wire rod production line pre-finishing mill group |
| CN202028724U (en) * | 2011-01-12 | 2011-11-09 | 杭州力士机械有限公司 | Handpiece structure of deformed steel bar thread rolling machine |
| CN205362511U (en) * | 2016-01-05 | 2016-07-06 | 江苏赫夫特齿轮制造有限公司 | Novel thread rolling machine of screw -thread steel for building |
Non-Patent Citations (1)
| Title |
|---|
| 王秀伦: "《螺纹滚压加工技术》", 31 July 1990, 中国铁道出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945072A (en) * | 2016-07-06 | 2016-09-21 | 江苏赫夫特齿轮制造有限公司 | High-speed cold rolling speed reducer |
| CN106040748A (en) * | 2016-07-06 | 2016-10-26 | 江苏赫夫特齿轮制造有限公司 | Distance-adjustable cold rolling speed reducer |
| CN110252915A (en) * | 2019-07-17 | 2019-09-20 | 杭州筱趣贸易有限公司 | A kind of automatic adjustment shield of bolt thread rolling machine |
| CN111842745A (en) * | 2020-07-29 | 2020-10-30 | 杜海萍 | Tool for preparing deformed steel bar and deformed steel bar preparation process |
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| PB01 | Publication | ||
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Application publication date: 20160420 |