CN217166299U - Auxiliary thread rolling device for bolt - Google Patents
Auxiliary thread rolling device for bolt Download PDFInfo
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- CN217166299U CN217166299U CN202123301312.0U CN202123301312U CN217166299U CN 217166299 U CN217166299 U CN 217166299U CN 202123301312 U CN202123301312 U CN 202123301312U CN 217166299 U CN217166299 U CN 217166299U
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- bolt
- thread rolling
- square groove
- rolling device
- workbench
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a supplementary thread rolling device of bolt, comprises a workbench, vibration dish is installed to workstation upper surface one side, vibration dish exit end is connected with the guide passageway, pushing mechanism is still installed to the workstation upper surface, pushing mechanism includes the telescopic cylinder of fixed mounting in workstation upper surface one side, the catch bar is installed to the telescopic cylinder front side, workstation upper surface still installs and rotates feed mechanism, it includes the servo motor of fixed mounting in workstation upper surface one side to rotate feed mechanism, servo motor rotation end is installed and is rotated the material loading platform, it has square groove to rotate the material loading bench to open, the size of catch bar is less than square groove's size. The beneficial effects of the utility model are that, this device can be automatically with bolt arrangement neatly and material loading and unloading, can also adjust the length that the bolt rolled the screw, need not the staff and participates in, has improved work efficiency.
Description
Technical Field
The utility model relates to a bolt processing equipment technical field, more specifically the theory relates to a supplementary thread rolling device of bolt.
Background
The thread processing on the bolt is very critical, generally adopts thread rolling machine to operate, and thread rolling machine is a multi-functional cold extrusion forming machine tool, and thread rolling machine can carry out processing such as screw thread, straight line, twill roll extrusion to the work piece under its rolling force scope cold state, takes the bolt and puts on thread rolling machine through the staff to can carry out thread rolling processing to the bolt, after finishing processing, take off and collect it.
In the prior art, for example, patent No. CN202020940621.9, the patent name is a hexagon bolt thread rolling automatic feeding device, which mainly uses two power sources, namely a reciprocating telescopic structure and a rotary clamping structure, and uses the reciprocating telescopic structure to move to drive an intermittent transmission structure after transmission, so that an intermittent transmission structure can cooperate with the rotary clamping structure to clamp, and then the thread rolling is carried out between two rotating rollers of a thread rolling machine, thereby replacing manual feeding, realizing feeding and discharging of the hexagon bolt thread rolling process, but there are some problems when the device is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and designing a bolt auxiliary thread rolling device.
The technical scheme of the utility model is that, the bolt auxiliary thread rolling device comprises a workbench, the workbench is fixedly arranged at the front side of the thread rolling machine, a vibration disc is arranged at one side of the upper surface of the workbench, the outlet end of the vibration disc is connected with a material guide channel for transferring bolts, the lower end of the material guide channel is provided with a plurality of support rods connected with the upper surface of the workbench, and the upper surface of the workbench is also provided with a plurality of support rods;
the pushing mechanism comprises a telescopic cylinder fixedly arranged on one side of the upper surface of the workbench, a pushing rod is arranged on the front side of the telescopic cylinder,
rotate feed mechanism, it includes the servo motor of fixed mounting in workstation upper surface one side to rotate feed mechanism, the rotatory end of servo motor is installed and is rotated the material loading platform, it can follow servo motor and rotate to rotate the material loading platform, it has the square groove that is used for holding the bolt to rotate the material loading bench to open, the flexible end of telescopic cylinder sets up with servo motor rotatory end level, the size of catch bar is less than square groove's size.
Furthermore, the lower end of the square groove is provided with a circular through hole, two sides of the lower end of the square groove are provided with circular grooves, a lifting plate used for containing bolts is arranged above the circular grooves, and the lower surface of the lifting plate is connected with the inner lower surface of the circular grooves through a telescopic spring.
Furthermore, a collecting port is formed in the workbench, a collecting channel is mounted at the lower end of the collecting port, a collecting box is placed at the outlet end of the collecting channel, and the collecting port is located below the outlet end of the material guide channel.
Further, it can make square groove have three work position to rotate material loading platform and follow servo motor and rotate, three work position is respectively for connecing material level, material loading level, material unloading level, the directional square groove upper end that is located material receiving level of guide passageway exit end, the catch bar is located square groove one side of material loading level.
Furthermore, the catch bar includes the dead lever of fixed mounting in telescopic cylinder front side, threaded hole is opened to the dead lever front side, threaded hole is equipped with rotates the screw rod, it installs the mobile station to rotate the screw rod front end.
Furthermore, the surface of the front side of the mobile station is provided with universal balls, and the upper end and the lower end of the surface of one side of the mobile station are provided with limiting plates.
Furthermore, surface mounting has the guide block on one side of lifter plate, square groove one side is opened there is the guide way, guide block one end is stretched in the guide way.
Furthermore, a protection plate is installed on one side of the upper end of the collecting opening.
The utility model has the advantages that: the device can automatically arrange the bolts in order, can also automatically feed and discharge the bolts, has simple structure, can adjust the length of the thread rolling of the bolts without the participation of working personnel, improves the working efficiency,
a large number of bolts are placed in the vibrating disk, and can be orderly arranged and moved into the square groove on the rotary feeding table through the rotation of the vibrating disk without the participation of workers, thereby reducing the labor intensity of the workers, improving the working efficiency,
the rotary feeding platform can be driven to rotate by the rotation of the servo motor, the bolts are transversely placed, the bolts can be pushed onto the thread rolling machine by the stretching of the telescopic cylinder, the telescopic cylinder runs in a pneumatic mode, the feeding speed is high, the telescopic cylinder is started to shorten after the bolts are processed, the bolts can be moved out of the thread rolling machine under the elastic force of the telescopic spring,
the rotary feeding platform can be rotated through the rotation of the servo motor, the bolts can be inverted, the bolts can fall into the collecting port under the action of gravity, and the bolts are collected,
through the threaded connection who rotates screw rod and screw hole, the position of adjustable mobile station to the length that can adjust bolt processing is convenient for process the bolt of difference, has increased the suitability.
Drawings
Fig. 1 is a schematic structural view of a bolt-assisted thread rolling device according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic cross-sectional view of a bolt-assisted thread rolling device according to the present invention in a side view direction;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is an enlarged view of a portion of FIG. 3 at D;
fig. 7 is a schematic diagram of the position relationship between the square groove and the mobile station according to the present invention;
in the figure, 1, a workbench; 2. vibrating the disc; 3. a material guide channel; 4. a support bar; 5. a telescopic cylinder; 6. a push rod; 7. a servo motor; 8. rotating the feeding table; 9. a square groove; 10. a circular through hole; 11. a circular groove; 12. a lifting plate; 13. a tension spring; 14. a collection port; 15. a collection channel; 16. a collection box; 17. fixing the rod; 18. a threaded hole; 19. rotating the screw; 20. a mobile station; 21. a ball transfer unit; 22. a limiting plate; 23. a guide block; 24. a guide groove; 25. and (4) a protective plate.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-7: a bolt auxiliary thread rolling device comprises a workbench 1, wherein the workbench 1 is fixedly arranged on the front side of a thread rolling machine, a vibration disc 2 is arranged on one side of the upper surface of the workbench 1, the outlet end of the vibration disc 2 is connected with a material guide channel 3 for transferring bolts, a plurality of support rods 4 connected with the upper surface of the workbench 1 are arranged at the lower end of the material guide channel 3, and the upper surface of the workbench 1 is also provided with a screw thread;
the pushing mechanism comprises a telescopic cylinder 5 fixedly arranged on one side of the upper surface of the workbench 1, a pushing rod 6 is arranged on the front side of the telescopic cylinder 5,
rotate feed mechanism, rotate feed mechanism and include servo motor 7 of fixed mounting in 1 upper surface one side of workstation, servo motor 7 rotation end is installed and is rotated material loading platform 8, rotates material loading platform 8 and can follow servo motor 7 and rotate, rotates and opens on the material loading platform 8 and have the square groove 9 that is used for holding the bolt, and the flexible end of telescopic cylinder 5 sets up with servo motor 7 rotation end level, and the size of catch bar 6 is less than the size of square groove 9.
In order to conveniently contain and connect the bolt, a round through hole 10 is formed in the lower end of the square groove 9, round grooves 11 are formed in two sides of the lower end of the square groove 9, a lifting plate 12 used for containing and connecting the bolt is arranged above the round grooves 11, and the lower surface of the lifting plate 12 is connected with the inner lower surface of the round grooves 11 through a telescopic spring 13.
In order to collect the bolts conveniently, a collecting port 14 is formed in the workbench 1, a collecting channel 15 is installed at the lower end of the collecting port 14, a collecting box 16 is placed at the outlet end of the collecting channel 15, and the collecting port 14 is located below the outlet end of the material guide channel 3.
In order to facilitate the processing of the bolt, the feeding platform 8 is rotated to rotate along with the servo motor 7, so that the square groove 9 has three work positions, the three work positions are respectively a material receiving position, a material loading position and a material unloading position, the outlet end of the material guide channel 3 points to the upper end of the square groove 9 positioned at the material receiving position, and the push rod 6 is positioned on one side of the square groove 9 positioned at the material loading position.
In order to adjust the processing length of the bolt, the push rod 6 comprises a fixed rod 17 fixedly installed on the front side of the telescopic cylinder 5, a threaded hole 18 is formed in the front side of the fixed rod 17, a rotating screw rod 19 is arranged in the threaded hole 18, and a moving platform 20 is installed at the front end of the rotating screw rod 19.
In order to prevent the mobile station 20 from rotating, a ball 21 is mounted on a front surface of the mobile station 20, and a stopper plate 22 is mounted on an upper and lower end of a side surface of the mobile station 20.
In order to guide the lifting plate 12, a guide block 23 is arranged on the surface of one side of the lifting plate 12, a guide groove 24 is formed in one side of the square groove 9, and one end of the guide block 23 extends into the guide groove 24.
In order to prevent the bolts from falling, a shielding plate 25 is installed at the upper end side of the collecting port 14.
The utility model has the advantages that: the device can automatically arrange the bolts in order, can also automatically feed and discharge the bolts, has simple structure, can adjust the length of the thread rolling of the bolts without the participation of working personnel, improves the working efficiency,
a large number of bolts are placed in the vibrating disk, and can be orderly arranged and moved into the square groove on the rotary feeding table through the rotation of the vibrating disk without the participation of workers, thereby reducing the labor intensity of the workers, improving the working efficiency,
the rotary feeding platform can be driven to rotate through the rotation of the servo motor, the bolts are transversely placed, the bolts can be pushed onto the thread rolling machine through the stretching of the telescopic cylinder, the telescopic cylinder runs in a pneumatic mode, the feeding speed is high, after the bolts are processed, the telescopic cylinder is started to shorten, the bolts can be moved out of the thread rolling machine under the elastic force action of the telescopic spring,
the rotary feeding platform can be rotated through the rotation of the servo motor, the bolts can be inverted, the bolts can fall into the collecting port under the action of gravity, and the bolts are collected,
through the threaded connection who rotates screw rod and screw hole, the position of adjustable mobile station to the length that can adjust bolt processing is convenient for process the bolt of difference, has increased the suitability.
The working principle of the embodiment is as follows: under normal state, the square groove 9 is positioned at the material receiving position, the square groove 9 is longitudinally arranged at the moment, a worker processes the length of the bolt according to needs, the position of the movable platform 20 is adjusted, the worker grasps the movable platform 20 to rotate and drives the rotating screw rod 19 to rotate, the rotating screw rod 19 can rotate in the threaded hole 18, the rotating screw rod 19 can move through threaded connection of the rotating screw rod 19 and the threaded hole 18, the position of the movable platform 20 is adjusted, the limiting plate 22 is positioned at the outer side of the movable platform 20 and is in a vertical state at the moment, the universal ball 21 is positioned at one side of the rotating feeding platform 8, the telescopic cylinder 5 is in a state of being retracted to the shortest,
an appropriate amount of bolts are placed into the vibrating disk 2 by a worker, the bolts can be orderly arranged and enter the material guide channel 3 through the rotation of the rotating disk 2, at the moment, the square groove 9 is positioned at the outlet end of the material guide channel 3, one bolt can enter the square groove 9, the rest bolts are propped by the bolts entering the square groove 9 and cannot enter the square groove 9, the bolts entering the square groove 9 move downwards and are supported by the lifting plate 12,
the servo motor 7 is started to rotate ninety degrees in the forward direction, the rotary feeding platform 8 can be driven to rotate ninety degrees, the square groove 9 is located at a feeding position, the square groove 9 and the bolt can be horizontally placed, at the moment, the bolt can be blocked by rotating other positions of the feeding platform 8, the bolt can not be fed continuously, the square groove 9 moves to one side of the universal ball 21, the telescopic cylinder 5 is started to extend, the push rod 6 and the universal ball 21 can be pushed into the square groove 9 by the telescopic cylinder 5, the bolt is pushed to one side, one end of the bolt can penetrate through the circular through hole 10 and extend above the thread rolling machine for processing, when the bolt moves, the lifting plate 12 can be pushed to one side, the telescopic spring 13 is compressed, the guide block 23 and the guide groove 24 can guarantee the moving direction of the lifting plate 12, the universal ball 21 can reduce the friction force when the bolt rotates, the limiting plate 22 enters the square groove 9, the movable table 20 can not be driven to rotate when the screw rolling machine processes the bolt,
after the screw rolling machine finishes processing the bolt, the telescopic cylinder 5 is started to shorten, the push rod 6 and the universal ball 21 can be brought back to the original position, the lifting plate 12 can be pushed back to the original position under the action of the elastic force of the telescopic spring 13, the bolt enters the square groove 9, the servo motor 7 is started to rotate forward by forty-five degrees, the rotary feeding table 8 can be driven to rotate by forty-five degrees continuously, the square groove 9 can be rotated to the feeding position, the square groove 9 and the bolt incline towards one side at the lower part, the bolt falls into the collecting port 14, the protection plate 25 can prevent the bolt from falling to the outer side, the bolt entering the collecting port 14 enters the collecting box 16 through the collecting channel 15 to be collected,
the servo motor 7 is started to rotate in the reverse direction for one hundred thirty five degrees, the rotary feeding table 8 can be rotated back to the feeding position, the next bolt enters the square groove 15, the process is repeated, and thread rolling processing and collection can be continuously carried out on the bolt.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (8)
1. A bolt auxiliary thread rolling device comprises a workbench (1), wherein the workbench (1) is fixedly installed on the front side of a thread rolling machine, a vibration disc (2) is installed on one side of the upper surface of the workbench (1), the outlet end of the vibration disc (2) is connected with a material guide channel (3) used for transferring bolts, and a plurality of support rods (4) connected with the upper surface of the workbench (1) are installed at the lower end of the material guide channel (3), and the bolt auxiliary thread rolling device is characterized in that the upper surface of the workbench (1) is also installed;
the pushing mechanism comprises a telescopic cylinder (5) fixedly arranged on one side of the upper surface of the workbench (1), a pushing rod (6) is arranged on the front side of the telescopic cylinder (5),
rotate feed mechanism, it includes servo motor (7) of fixed mounting in workstation (1) upper surface one side to rotate feed mechanism, servo motor (7) rotatory end is installed and is rotated material loading platform (8), it can follow servo motor (7) and rotate to rotate material loading platform (8), it has square groove (9) that are used for holding the bolt to rotate material loading platform (8) to go up to open, telescopic cylinder (5) flexible end sets up with servo motor (7) rotatory end level, the size of catch bar (6) is less than the size of square groove (9).
2. The bolt auxiliary thread rolling device according to claim 1, wherein a circular through hole (10) is formed in the lower end of the square groove (9), circular grooves (11) are formed in two sides of the lower end of the square groove (9), a lifting plate (12) used for containing a bolt is arranged above the circular grooves (11), and the lower surface of the lifting plate (12) is connected with the inner lower surface of the circular grooves (11) through a telescopic spring (13).
3. The bolt-assisted thread rolling device according to claim 1, wherein a collecting opening (14) is formed in the working platform (1), a collecting channel (15) is mounted at the lower end of the collecting opening (14), a collecting box (16) is placed at the outlet end of the collecting channel (15), and the collecting opening (14) is positioned below the outlet end of the material guide channel (3).
4. The bolt-assisted thread rolling device according to claim 1, wherein the rotary feeding table (8) rotates with the servo motor (7) to enable the square groove (9) to have three working positions, the three working positions are respectively a material receiving position, a material loading position and a material unloading position, the outlet end of the material guiding channel (3) points to the upper end of the square groove (9) at the material receiving position, and the push rod (6) is positioned on one side of the square groove (9) at the material loading position.
5. The bolt-assisted thread rolling device according to claim 1, wherein the pushing rod (6) comprises a fixing rod (17) fixedly mounted at the front side of the telescopic cylinder (5), a threaded hole (18) is formed in the front side of the fixing rod (17), a rotating screw (19) is arranged in the threaded hole (18), and a moving platform (20) is mounted at the front end of the rotating screw (19).
6. A bolt-assisted thread rolling device according to claim 5, wherein the movable table (20) is provided with a universal ball (21) on the front side surface thereof, and the movable table (20) is provided with a limiting plate (22) on the upper end and the lower end of one side surface thereof.
7. A bolt auxiliary thread rolling device according to claim 2, wherein a guide block (23) is installed on one side surface of the lifting plate (12), a guide groove (24) is formed on one side of the square groove (9), and one end of the guide block (23) extends into the guide groove (24).
8. A bolt-assisted thread rolling device according to claim 3, wherein a shielding plate (25) is installed at one side of the upper end of the collecting port (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301312.0U CN217166299U (en) | 2021-12-27 | 2021-12-27 | Auxiliary thread rolling device for bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301312.0U CN217166299U (en) | 2021-12-27 | 2021-12-27 | Auxiliary thread rolling device for bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217166299U true CN217166299U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123301312.0U Active CN217166299U (en) | 2021-12-27 | 2021-12-27 | Auxiliary thread rolling device for bolt |
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| CN (1) | CN217166299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441467A (en) * | 2023-01-12 | 2023-07-18 | 浙江三林五金制品有限公司 | Forming device and method for photovoltaic embedded U-shaped bolt |
-
2021
- 2021-12-27 CN CN202123301312.0U patent/CN217166299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441467A (en) * | 2023-01-12 | 2023-07-18 | 浙江三林五金制品有限公司 | Forming device and method for photovoltaic embedded U-shaped bolt |
| CN116441467B (en) * | 2023-01-12 | 2023-11-07 | 浙江三林五金制品有限公司 | Forming device and method for photovoltaic embedded U-shaped bolt |
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