CN210023622U - Double-end thread rolling machine for producing lengthened U-shaped bolt - Google Patents
Double-end thread rolling machine for producing lengthened U-shaped bolt Download PDFInfo
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- CN210023622U CN210023622U CN201920916333.7U CN201920916333U CN210023622U CN 210023622 U CN210023622 U CN 210023622U CN 201920916333 U CN201920916333 U CN 201920916333U CN 210023622 U CN210023622 U CN 210023622U
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Abstract
The utility model relates to a fastener technical field just discloses a be used for producing to add elongated U type and tie double-end thread rolling machine, which comprises a base, the bottom fixedly connected with supporting pad of base, the top fixedly connected with pillar of base, the outer wall fixedly connected with pin of pillar, the top fixedly connected with fixed plate of base, the positive fixedly connected with motor of fixed plate, the output shaft of motor passes through shaft coupling fixedly connected with main drive gear, main drive gear's outer wall swing joint has the conveyer belt, the outer wall swing joint of conveyer belt has vice drive gear, vice drive gear's outer wall fixedly connected with connecting axle. The double-end thread rolling machine for producing the lengthened U-shaped bolt can achieve the purpose of efficient thread rolling, solves the problem of low working efficiency of a common thread rolling machine, improves the production efficiency, reduces the labor load of workers, realizes batch production of thread production at two ends of a long bar material, and is convenient for quality control.
Description
Technical Field
The utility model relates to a fastener technical field specifically is a be used for producing to add elongated U type and tie double-end thread rolling machine.
Background
A thread rolling machine is a device for producing screws in a professional way. The thread rolling machine has thread rolling machines with various specifications, such as an automatic thread rolling machine, a flat plate thread rolling machine, a semi-automatic thread rolling machine, a full-automatic thread rolling machine, a high-speed thread rolling machine and the like, and has the advantages of portability, flexibility and high efficiency and incapability of replacing other similar equipment. The thread rolling machine avoids the limitation of a lathe, a drilling machine or manual tapping, saves time and labor, is not easy to rot teeth, is not easy to break a screw tap and the like. The thread rolling machine is suitable for all mechanical manufacturing industries, such as machine tools, die machines, plastic machines, printing machines, packaging machine manufacturing factories, engineering machines, automobile and motorcycle parts, aircraft engines, rolling stock, tobacco machines, general machines and the like. The U-shaped bolt is an important part for connecting the automobile plate spring with the front axle and the rear axle, the processing process of the U-shaped bolt relates to a thread rolling process, in the thread rolling process of long bar materials, before an elongated thread rolling machine is not arranged, the thread end is processed through thread rolling of the thread rolling machine, the production efficiency is low, the labor load of workers is increased, and the requirement of mass production cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be used for production elongated U type to tie double-end thread rolling machine, should be used for production elongated U type to tie double-end thread rolling machine and possess advantages such as high efficiency, solved the problem that general thread rolling machine work efficiency is low.
(II) technical scheme
For realizing above-mentioned double-end thread rolling machine efficient purpose of being used for producing elongated U type bolt, the utility model provides a following technical scheme: a double-end thread rolling machine for producing lengthened U-shaped bolts comprises a base, wherein a supporting pad is fixedly connected to the bottom of the base, a supporting column is fixedly connected to the top of the base, a stop lever is fixedly connected to the outer wall of the supporting column, a fixing plate is fixedly connected to the top of the base, a motor is fixedly connected to the front of the fixing plate, an output shaft of the motor is fixedly connected with a main transmission gear through a coupler, a conveying belt is movably connected to the outer wall of the main transmission gear, an auxiliary transmission gear is movably connected to the outer wall of the conveying belt, a connecting shaft is fixedly connected to the outer wall of the auxiliary transmission gear, a rotating shaft is fixedly connected to the outer wall of the rotating shaft, a conveying belt is movably connected to the outer wall of the conveying belt, a rotating disc is movably connected to the outer wall, the outer wall fixedly connected with pneumatic cylinder of pin, the output shaft fixedly connected with hydraulic stem of pneumatic cylinder, the one end fixedly connected with of hydraulic stem goes up the screw plate, the top swing joint of going up the screw plate has fastening screw, the bottom fixedly connected with backing plate of going up the screw plate, one side fixedly connected with connecting rod of backing plate, the one end swing joint of connecting rod has the slide rail, the outer wall fixedly connected with pay-off guide rail of pillar, the top fixedly connected with backup pad of base, the spout has been seted up at the top of backup pad, the inner wall swing joint of spout has the slide, the screw plate is down to the top fixedly connected with of slide.
Preferably, the supporting pad is a rubber supporting pad, and the thickness of the supporting pad is one centimeter.
Preferably, the number of the pillars is two, and the two pillars are symmetrically arranged with a vertical center line of the base as a symmetry axis.
Preferably, one end of the connecting shaft penetrates through the front surface of the fixing table and extends to the back surface of the fixing table, and the diameter of the connecting shaft is three centimeters.
Preferably, one end of the fastening screw penetrates through the top of the upper screw plate and extends to the top of the backing plate, and the diameter of the fastening screw is one centimeter.
Preferably, the slide rail is internally provided with a ball, and the ball is an alloy steel ball.
Preferably, the feeding guide rail is obliquely arranged on the outer wall of the pillar, and an included angle between the feeding guide rail and the horizontal plane is thirty degrees.
(III) advantageous effects
Compared with the prior art, the utility model provides a be used for producing to add elongated U type and tie double-end thread rolling machine, possess following beneficial effect:
1. this be used for producing elongated U type bolt double-end thread rolling machine through pneumatic cylinder, hydraulic stem, backing plate, connecting rod, slide rail, backup pad, slide and the spout that sets up, can reach the purpose of high-efficient thread rolling, has solved the problem that general thread rolling machine work efficiency is low, has improved production efficiency, has reduced workman's work load, has realized the batch production of long bar material both ends screw thread production, the control of the quality of being convenient for.
2. This be used for producing elongated U type bolt double-end thread rolling machine through pillar and the pay-off guide rail that sets up, can reach the purpose of stabilizing the pay-off, has improved pay-off efficiency, and safe and reliable has ensured workman's personal and property safety, has satisfied user's user demand.
3. The double-end thread rolling machine for producing the lengthened U-shaped bolt can achieve the purpose of conveniently rolling the thread end of a long bar material through the arranged main transmission gear, the conveying belt, the auxiliary transmission gear, the connecting shaft and the lower thread rolling plate, improves the working efficiency, and is simple in structure and wide in application range.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a connection diagram of the auxiliary transmission gear and the rotary table of the present invention;
fig. 3 is a connection diagram of the support plate and the slide plate of the present invention.
In the figure: 1. a base; 2. a support pad; 3. a pillar; 4. a stop lever; 5. a fixing plate; 6. a motor; 7. a main drive gear; 8. a conveyor belt; 9. a secondary drive gear; 10. a fixed table; 11. a rotating shaft; 12. a connecting shaft; 13. a conveyor belt; 14. a turntable; 15. a hydraulic cylinder; 16. a hydraulic lever; 17. an upper screw plate; 18. fastening screws; 19. a base plate; 20. a connecting rod; 21. a slide rail; 22. a feeding guide rail; 23. a support plate; 24. a slide plate; 25. a lower thread rolling plate; 26. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a double-headed thread rolling machine for producing lengthened U-shaped bolts comprises a base 1, a supporting pad 2 is fixedly connected to the bottom of the base 1, the supporting pad 2 is a rubber supporting pad, the thickness of the supporting pad 2 is one centimeter, rubber is a high-elasticity polymer material with reversible deformation, the rubber is elastic at room temperature, can generate large deformation under the action of small external force, and can recover to the original shape after the external force is removed, the rubber belongs to a completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight is often large, the rubber industry is one of important basic industries of national economy, the top of the base 1 is fixedly connected with two struts 3, the number of the struts 3 is two, the two struts 3 are symmetrically arranged by taking the vertical center line of the base 1 as a symmetric axis, the stability of the thread rolling machine is improved, and the outer walls of the struts 3 are fixedly connected, the top of the base 1 is fixedly connected with a fixed plate 5, the front of the fixed plate 5 is fixedly connected with a motor 6, an output shaft of the motor 6 is fixedly connected with a main transmission gear 7 through a coupler, the outer wall of the main transmission gear 7 is movably connected with a conveyer belt 8, the outer wall of the conveyer belt 8 is movably connected with an auxiliary transmission gear 9, the outer wall of the auxiliary transmission gear 9 is fixedly connected with a connecting shaft 12, one end of the connecting shaft 12 penetrates through the front of a fixed table 10 and extends to the back of the fixed table 10, the diameter of the connecting shaft 12 is three centimeters, thread rolling is facilitated, the outer wall of the auxiliary transmission gear 9 is fixedly connected with a rotating shaft 11, the outer wall of the rotating shaft 11 is movably connected with a conveyer belt 13, the outer wall of the conveyer belt 13 is movably connected with a rotating disc 14, the top of the, the hydraulic cylinder 15 has an output shaft fixedly connected with a hydraulic rod 16, one end of the hydraulic rod 16 is fixedly connected with an upper screw plate 17, the top of the upper screw plate 17 is movably connected with a fastening screw 18, one end of the fastening screw 18 penetrates through the top of the upper screw plate 17 and extends to the top of a backing plate 19, the diameter of the fastening screw 18 is one centimeter, the thread rolling efficiency is improved, the bottom of the upper screw plate 17 is fixedly connected with the backing plate 19, one side of the backing plate 19 is fixedly connected with a connecting rod 20, one end of the connecting rod 20 is movably connected with a slide rail 21, the inside of the slide rail 21 is provided with a ball which is an alloy steel ball, the steel with iron and carbon added therein is also called alloy steel, the alloy steel has special performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, no magnetism and the like, the outer wall of the strut 3 is fixedly connected with a feeding guide rail 22, the purpose of stable feeding can be achieved, the feeding efficiency is improved, safety and reliability are realized, the personal and property safety of workers are guaranteed, the use requirements of users are met, the feeding guide rail 22 is obliquely arranged on the outer wall of the support column 3, the included angle between the feeding guide rail 22 and the horizontal plane is thirty degrees, the feeding stability is improved, the top of the base 1 is fixedly connected with the support plate 23, the top of the support plate 23 is provided with the chute 26, the high-efficiency thread rolling purpose can be achieved through the arranged hydraulic cylinder 15, the hydraulic rod 16, the backing plate 19, the connecting rod 20, the sliding rail 21, the support plate 23, the sliding plate 24 and the chute 26, the problem of low working efficiency of a common thread rolling machine is solved, the production efficiency is improved, the labor load of workers is reduced, the batch production of thread production at two ends of long bars is realized, the quality is convenient to control, the sliding plate 24 is movably connected to the inner wall of the chute 26, through the arranged main transmission gear 7, the conveying belt 8, the auxiliary transmission gear 9, the connecting shaft 12 and the lower thread rolling plate 25, the purpose of conveniently rolling the thread end of the long bar material can be achieved, the working efficiency is improved, the structure is simple, and the application range is wide.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the device is used, the motor 6 is started, the main transmission gear 7 rotates, the conveying belt 8 drives the auxiliary transmission gear 9 to rotate, the connecting shaft 12 drives the lower thread rolling plate 25 to do linear reciprocating motion along the sliding plate 24 under the action of the auxiliary transmission gear 9, and thread rolling production is conducted on the thread end of the long rod material.
To sum up, this be used for producing elongated U type bolt double-end thread rolling machine can high-efficient thread rolling, has solved the problem that general thread rolling machine work efficiency is low, has improved production efficiency, has reduced workman's work load, has realized the batch production of long bar both ends screw thread production, the control of the quality of being convenient for.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be used for producing elongated U type bolt double-end thread rolling machine, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a supporting pad (2), the top of the base (1) is fixedly connected with a pillar (3), the outer wall of the pillar (3) is fixedly connected with a stop lever (4), the top of the base (1) is fixedly connected with a fixing plate (5), the front of the fixing plate (5) is fixedly connected with a motor (6), an output shaft of the motor (6) is fixedly connected with a main transmission gear (7) through a coupler, the outer wall of the main transmission gear (7) is movably connected with a conveying belt (8), the outer wall of the conveying belt (8) is movably connected with an auxiliary transmission gear (9), the outer wall of the auxiliary transmission gear (9) is fixedly connected with a connecting shaft (12), the outer wall of the auxiliary transmission gear (9) is fixedly connected with a rotating shaft (11), the outer wall of, the outer wall of the conveying belt (13) is movably connected with a rotary table (14), the top of the base (1) is fixedly connected with a fixed table (10), the outer wall of the connecting shaft (12) is fixedly connected with a lower thread rolling plate (25), the outer wall of the stop lever (4) is fixedly connected with a hydraulic cylinder (15), an output shaft of the hydraulic cylinder (15) is fixedly connected with a hydraulic rod (16), one end of the hydraulic rod (16) is fixedly connected with an upper thread rolling plate (17), the top of the upper thread rolling plate (17) is movably connected with a fastening screw (18), the bottom of the upper thread rolling plate (17) is fixedly connected with a backing plate (19), one side of the backing plate (19) is fixedly connected with a connecting rod (20), one end of the connecting rod (20) is movably connected with a sliding rail (21), the outer wall of the pillar (3) is fixedly connected with a feeding guide rail (22), the top of the, the top of the supporting plate (23) is provided with a sliding groove (26), the inner wall of the sliding groove (26) is movably connected with a sliding plate (24), and the top of the sliding plate (24) is fixedly connected with a lower screw plate (25).
2. The double-headed thread rolling machine for producing elongated U-bolts according to claim 1, wherein: the supporting pad (2) is a rubber supporting pad, and the thickness of the supporting pad (2) is one centimeter.
3. The double-headed thread rolling machine for producing elongated U-bolts according to claim 1, wherein: the number of the support columns (3) is two, and the two support columns (3) are symmetrically arranged by taking the vertical central line of the base (1) as a symmetry axis.
4. The double-headed thread rolling machine for producing elongated U-bolts according to claim 1, wherein: one end of the connecting shaft (12) penetrates through the front face of the fixing table (10) and extends to the back face of the fixing table (10), and the diameter of the connecting shaft (12) is three centimeters.
5. The double-headed thread rolling machine for producing elongated U-bolts according to claim 1, wherein: one end of the fastening screw (18) penetrates through the top of the upper screw plate (17) and extends to the top of the backing plate (19), and the diameter of the fastening screw (18) is one centimeter.
6. The double-headed thread rolling machine for producing elongated U-bolts according to claim 1, wherein: the inside of slide rail (21) is provided with the ball, and the ball is the alloy steel ball.
7. The double-headed thread rolling machine for producing elongated U-bolts according to claim 1, wherein: the feeding guide rail (22) is obliquely arranged on the outer wall of the support column (3), and the included angle between the feeding guide rail (22) and the horizontal plane is thirty degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916333.7U CN210023622U (en) | 2019-06-18 | 2019-06-18 | Double-end thread rolling machine for producing lengthened U-shaped bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916333.7U CN210023622U (en) | 2019-06-18 | 2019-06-18 | Double-end thread rolling machine for producing lengthened U-shaped bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210023622U true CN210023622U (en) | 2020-02-07 |
Family
ID=69348194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916333.7U Active CN210023622U (en) | 2019-06-18 | 2019-06-18 | Double-end thread rolling machine for producing lengthened U-shaped bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210023622U (en) |
-
2019
- 2019-06-18 CN CN201920916333.7U patent/CN210023622U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250499 intersection of Shanshui road and Chang'an Road, East Industrial Park, Pingyin County, Jinan City, Shandong Province Patentee after: Jinan Shida Fasteners Co.,Ltd. Address before: 250499 intersection of Shanshui road and Chang'an Road, East Industrial Park, Pingyin County, Jinan City, Shandong Province Patentee before: JINAN STAR FASTENER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |