CN113084058A - Bolt thread rolling device with chip removing function and using method thereof - Google Patents
Bolt thread rolling device with chip removing function and using method thereof Download PDFInfo
- Publication number
- CN113084058A CN113084058A CN202110325447.6A CN202110325447A CN113084058A CN 113084058 A CN113084058 A CN 113084058A CN 202110325447 A CN202110325447 A CN 202110325447A CN 113084058 A CN113084058 A CN 113084058A
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- China
- Prior art keywords
- rubbing head
- movable
- static
- head
- cylinder
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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
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a bolt thread rolling device with a chip removing function and a using method thereof, relating to the technical field of bolt processing; the device comprises two brackets, a static rubbing head, a movable rubbing head, a driving cylinder, an oil cylinder, lubricating oil, a magnet, a rotating mechanism and a translation mechanism, wherein the static rubbing head and the movable rubbing head are fixedly connected to one of the brackets; the static rubbing head and the movable rubbing head are both positioned at the upper end of the corresponding bracket; the static rubbing head and the movable rubbing head are positioned between the brackets. When metal filings are remained on the movable rubbing head and the static rubbing head, the static rubbing head and the movable rubbing head rotate downwards into lubricating oil, the metal filings on the static rubbing head and the movable rubbing head can be separated from the static rubbing head and the movable rubbing head under the action of the lubricating oil and then are adsorbed on the magnet, then the telescopic cylinder extends, the static rubbing head and the movable rubbing head rotate upwards to prepare for thread rolling, and lubricating liquid is remained on the static rubbing head and the movable rubbing head to play a role in protecting the movable rubbing head and the static rubbing head.
Description
Technical Field
The invention belongs to the technical field of bolt processing, and particularly relates to a bolt thread rolling device with a chip removing function.
Background
In bolt production, thread rolling needs to be carried out on a bolt blank.
The existing thread rolling machine utilizes the static thread rolling head and the movable thread rolling head to thread the bolt, metal scraps are easy to remain on the static thread rolling head and the movable thread rolling head after the thread rolling of the bolt, and therefore the thread rolling quality in the later process is influenced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a bolt thread rolling device with a chip removing function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bolt thread rolling device with a scrap removing function comprises two supports, a static rolling head fixedly connected to one support, a movable rolling head connected to the other support in a sliding mode, a driving cylinder used for driving the movable rolling head, an oil cylinder located between the supports, lubricating oil located in the oil cylinder, a magnet located in the oil cylinder, a rotating mechanism used for rotating the supports and a translation mechanism used for translating the supports; the static rubbing head and the movable rubbing head are both positioned at the upper end of the corresponding bracket; the static rubbing head and the movable rubbing head are positioned between the brackets.
Preferably, the rotating mechanism comprises cross beams positioned at two opposite sides of the bracket, a connecting beam positioned between the cross beams, and a telescopic cylinder with one end rotatably connected with the connecting beam; the end, far away from the connecting beam, of the cross beam is rotatably connected with the middle of the support, the lower end of the support is provided with an avoiding groove for avoiding the telescopic cylinder, and the end, far away from the connecting beam, of the telescopic cylinder is located in the avoiding groove and is rotatably connected with the support.
Preferably, the translation mechanism comprises a support plate and a translation cylinder positioned on the support plate; the beam is connected with the connecting beam and the supporting plate in a sliding manner, one end of the translation cylinder is connected with the supporting plate, and the other end of the translation cylinder is connected with the connecting beam.
Preferably, the translation cylinder is an electric cylinder.
Preferably, the telescopic cylinder is an electric cylinder.
The invention has the beneficial effects that: the invention provides a bolt thread rolling device with a chip removing function. When metal scraps are remained on the movable rubbing head and the static rubbing head, the static rubbing head and the movable rubbing head rotate downwards into lubricating oil, the metal scraps on the static rubbing head and the movable rubbing head can be separated from the static rubbing head and the movable rubbing head under the action of the lubricating oil, and then are adsorbed on the magnet, then the telescopic cylinder extends, the static rubbing head and the movable rubbing head rotate upwards to prepare for thread rolling, and lubricating liquid is remained on the static rubbing head and the movable rubbing head, so that the movable rubbing head and the static rubbing head are protected.
Drawings
Fig. 1 is a schematic diagram of an embodiment.
In the figure: the device comprises a support 1, a static rubbing head 2, a movable rubbing head 3, an oil cylinder 4, a magnet 5, a cross beam 6, a connecting beam 7, a telescopic cylinder 8, an avoiding groove 9, a support plate 10 and a translation cylinder 11.
Detailed Description
The invention is explained in further detail below with reference to the figures and the detailed description:
example (b):
referring to fig. 1, a bolt thread rolling device with a chip removing function comprises two supports 1, a static rolling head 2 fixedly connected to one support 1, a moving rolling head 3 connected to the other support 1 in a sliding manner, a driving cylinder for driving the moving rolling head 3, an oil cylinder 4 positioned between the supports 1, lubricating oil positioned in the oil cylinder 4, a magnet 5 positioned in the oil cylinder 4, a rotating mechanism for rotating the supports 1, and a translation mechanism for translating the supports 1;
the static rubbing head 2 and the movable rubbing head 3 are both positioned at the upper end of the corresponding bracket 1;
the static rubbing head 2 and the dynamic rubbing head 3 are positioned between the brackets 1.
The rotating mechanism comprises cross beams 6 positioned on two opposite sides of the bracket 1, connecting beams 7 positioned between the cross beams 6, and a telescopic cylinder 8 with one end rotatably connected with the connecting beams 7;
the one end that the tie-beam 7 was kept away from to crossbeam 6 rotates with the middle part of support 1 to be connected, the lower extreme of support 1 is equipped with the groove 9 of dodging that is used for dodging telescoping cylinder 8, the one end that the tie-beam 7 was kept away from to telescoping cylinder 8 is located dodges the groove 9 and rotates with support 1 and be connected.
The translation mechanism comprises a support plate 10 and a translation cylinder 11 positioned on the support plate 10;
the beam 6 is connected with the connecting beam 7 and the supporting plate 10 in a sliding mode, one end of the translation cylinder 11 is connected with the supporting plate 10, and the other end of the translation cylinder 11 is connected with the connecting beam 7.
The translation cylinder 11 is an electric cylinder. The telescopic cylinder 8 adopts an electric cylinder.
Principle of embodiment:
and the movable rolling head and the static rolling head clamp the bolt, then the movable rolling head moves to roll threads on the bolt, the translation mechanism operates after thread rolling is finished, and the movable rolling head and the static rolling head loosen the bolt.
After the working time is long, metal scraps are remained on the movable rubbing head and the static rubbing head, at this time, the telescopic cylinder 8 is shortened, the support 1 rotates, the static rubbing head and the movable rubbing head rotate downwards into lubricating oil, the metal scraps on the static rubbing head and the movable rubbing head can be separated from the static rubbing head and the movable rubbing head under the action of the lubricating oil, and then the metal scraps are adsorbed on the magnet 5, then the telescopic cylinder 8 extends, the static rubbing head and the movable rubbing head rotate upwards to prepare for thread rolling, and the lubricating liquid is remained on the static rubbing head and the movable rubbing head, so that the movable rubbing head and the static rubbing head are protected.
Claims (6)
1. A bolt thread rolling device with a scrap removing function is characterized by comprising two supports, a static rolling head fixedly connected to one support, a movable rolling head connected to the other support in a sliding mode, a driving cylinder used for driving the movable rolling head, an oil cylinder located between the supports, lubricating oil located in the oil cylinder, a magnet located in the oil cylinder, a rotating mechanism used for rotating the supports and a translation mechanism used for translating the supports;
the static rubbing head and the movable rubbing head are both positioned at the upper end of the corresponding bracket;
the static rubbing head and the movable rubbing head are positioned between the brackets.
2. The bolt thread rolling device with the chip removing function according to claim 1, wherein the rotating mechanism comprises cross beams positioned at two opposite sides of the support, a connecting beam positioned between the cross beams, and a telescopic cylinder with one end rotatably connected with the connecting beam;
the end, far away from the connecting beam, of the cross beam is rotatably connected with the middle of the support, the lower end of the support is provided with an avoiding groove for avoiding the telescopic cylinder, and the end, far away from the connecting beam, of the telescopic cylinder is located in the avoiding groove and is rotatably connected with the support.
3. The bolt thread rolling device with the chip removing function according to claim 1, wherein the translation mechanism comprises a support plate and a translation cylinder positioned on the support plate;
the beam is connected with the connecting beam and the supporting plate in a sliding manner, one end of the translation cylinder is connected with the supporting plate, and the other end of the translation cylinder is connected with the connecting beam.
4. The bolt thread rolling device with the chip removing function according to claim 3, wherein the translation cylinder is an electric cylinder.
5. The bolt thread rolling device with the chip removing function according to claim 2, wherein the telescopic cylinder is an electric cylinder.
6. The use method of the thread rolling device according to any one of claims 1 to 5, wherein the movable rolling head and the static rolling head clamp the bolt, then the movable rolling head moves to roll the bolt, the translation mechanism operates after thread rolling is completed, and the movable rolling head and the static rolling head loosen the bolt; after the working time is long, metal scraps are remained on the movable rubbing head and the static rubbing head, at this time, the telescopic cylinder is shortened, the support rotates, the static rubbing head and the movable rubbing head downwards rotate into lubricating oil, the metal scraps on the static rubbing head and the movable rubbing head can be separated from the static rubbing head and the movable rubbing head under the action of the lubricating oil and then are adsorbed on the magnet, then the telescopic cylinder extends, the static rubbing head and the movable rubbing head upwards rotate to prepare for thread rubbing, and lubricating liquid is remained on the static rubbing head and the movable rubbing head to protect the movable rubbing head and the static rubbing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325447.6A CN113084058B (en) | 2021-03-26 | 2021-03-26 | Use method of bolt thread rolling device with chip removing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325447.6A CN113084058B (en) | 2021-03-26 | 2021-03-26 | Use method of bolt thread rolling device with chip removing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113084058A true CN113084058A (en) | 2021-07-09 |
| CN113084058B CN113084058B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110325447.6A Active CN113084058B (en) | 2021-03-26 | 2021-03-26 | Use method of bolt thread rolling device with chip removing function |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562569A (en) * | 2014-11-10 | 2016-05-11 | 天津市远野科技发展有限公司 | Thread rolling machine for screw |
| CN205967239U (en) * | 2016-07-19 | 2017-02-22 | 温州市力航汽车标准件厂 | Thread rolling machine |
| CN208913045U (en) * | 2018-08-31 | 2019-05-31 | 杭州浩合螺栓有限公司 | A kind of thread rolling machine |
| CN110252916A (en) * | 2019-07-31 | 2019-09-20 | 嘉兴承泽五金有限公司 | A kind of full-automatic screw thread rolling machine |
| CN112275969A (en) * | 2020-11-29 | 2021-01-29 | 浙江科佳机械有限公司 | Thread rolling machine capable of preventing scraps left by thread rolling plate |
| CN214977445U (en) * | 2021-03-26 | 2021-12-03 | 浙江奥展航空科技有限公司 | Bolt thread rolling device with chip removing function |
-
2021
- 2021-03-26 CN CN202110325447.6A patent/CN113084058B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562569A (en) * | 2014-11-10 | 2016-05-11 | 天津市远野科技发展有限公司 | Thread rolling machine for screw |
| CN205967239U (en) * | 2016-07-19 | 2017-02-22 | 温州市力航汽车标准件厂 | Thread rolling machine |
| CN208913045U (en) * | 2018-08-31 | 2019-05-31 | 杭州浩合螺栓有限公司 | A kind of thread rolling machine |
| CN110252916A (en) * | 2019-07-31 | 2019-09-20 | 嘉兴承泽五金有限公司 | A kind of full-automatic screw thread rolling machine |
| CN112275969A (en) * | 2020-11-29 | 2021-01-29 | 浙江科佳机械有限公司 | Thread rolling machine capable of preventing scraps left by thread rolling plate |
| CN214977445U (en) * | 2021-03-26 | 2021-12-03 | 浙江奥展航空科技有限公司 | Bolt thread rolling device with chip removing function |
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| Publication number | Publication date |
|---|---|
| CN113084058B (en) | 2022-06-14 |
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