CN210413527U - A clamping device for screw processing - Google Patents
A clamping device for screw processing Download PDFInfo
- Publication number
- CN210413527U CN210413527U CN201921104574.8U CN201921104574U CN210413527U CN 210413527 U CN210413527 U CN 210413527U CN 201921104574 U CN201921104574 U CN 201921104574U CN 210413527 U CN210413527 U CN 210413527U
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- China
- Prior art keywords
- belt pulley
- platform
- belt
- clamping device
- screw
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Abstract
The utility model discloses a clamping device for screw processing, which comprises a platform and a controller, wherein the lower side of the platform is provided with a plurality of first support columns, the support columns are arranged below the platform on the first support columns, the upper sides of the support columns are fixedly connected with a motor, one side of the motor is provided with the controller, the upper end of the rotating shaft of the motor is connected with a reduction box, the upper side of the reduction box is rotatably connected with a power shaft, the upper end of the power shaft is provided with a first gear and a first belt pulley, the first belt pulley is connected with a second belt pulley through a first belt, the upper side of the second belt pulley is provided with a second belt, the second belt pulley is arranged at the same side with the second gear and is provided with a third belt pulley, the third belt pulley and the axle center of the second gear are both fixedly provided with a rotating shaft, the upper end of the rotating shaft is slidably connected with, the processing types are various, and the adaptability is strong.
Description
Technical Field
The utility model relates to a hardware fitting technical field specifically is a clamping device for screw processing.
Background
The screw is a tool for fastening machine parts of the object step by utilizing the friction force of the inclined plane circular rotation of the object and the mathematical principle of physics, is an indispensable industrial necessity in daily life, and has important tasks in industrial production activities. When the screw is produced and processed, the screw needs to be fixed and positioned by various clamping devices, and then the screw is rotated on the screw by a forming cutter or a die, so that the screw thread is processed. The thread machining mode mainly comprises turning, milling, grinding, whirlwind cutting and the like.
However, before machining the screw, the screw must occupy a certain correct position in the machine tool or the clamp receiving tube to ensure that the screw does not slide and deflect during machining, and the conventional clamping device has the problems of complicated operation, long time for machining clearance between the two screws and difficulty in disengaging the clamping device. Therefore, a clamping device for screw machining is provided by the technical personnel in the field, so as to solve the problems in the background technology.
Disclosure of Invention
An object of the utility model is to provide a clamping device for screw processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clamping device for screw machining comprises a platform and a controller, wherein a plurality of first supporting columns are arranged on the lower side of the platform, supporting rods are arranged on the first supporting columns and below the platform, a motor is fixedly connected to the upper side of each supporting rod, a controller is arranged on one side of the motor, a reduction box is connected to the upper end of the rotating shaft of the motor, a power shaft is rotatably connected to the upper side of the reduction box, a first gear and a first belt pulley are arranged on the upper end of the power shaft, a second gear is meshed with one side of the first gear, the first belt pulley is connected with the second belt pulley through a belt, a second belt is arranged on the upper side of the second belt pulley, a third belt pulley is arranged on the same side of the second belt pulley, rotating shafts are fixedly arranged on the axle centers of the third belt pulley and the second gear, a fluted disc is slidably connected to the upper end of, the upper end of pan feeding mouth is connected with the pan feeding pipe, and the downside of pan feeding pipe is connected with pillar two, and the right side of pillar two is equipped with the dustcoat, the below that two fluted discs are close to the position is equipped with a supporting bench, and a supporting bench fixed mounting is on the platform.
As a further aspect of the present invention: the controller is provided with a receiver for receiving signals of an external device, and can be matched with the gas screw machining device to complete the machining of screws.
As a further aspect of the present invention: the outer side of the rotating shaft at the three upper sides of the belt pulley is rotatably connected with a sleeve, a bolt is arranged at the upper side of the sleeve, the sleeve and the platform are connected in a circular arc-shaped groove in a sliding mode, the circular arc-shaped groove and the belt pulley are concentric, and the distance between the fluted discs is convenient to adjust when the fluted discs are replaced.
As a further aspect of the present invention: the middle part of the sleeve is provided with a clamping block, and the clamping block is matched with a sliding groove in the platform so as to limit the up-and-down movement of the rotating shaft.
As a further aspect of the present invention: the rotating speeds of the two fluted discs on the rotating shaft are the same, so that the semicircular grooves can be matched with the clamping screws when the rotating shaft rotates.
As a further aspect of the present invention: one side of the supporting table, which is far away from the feeding port, is provided with a collecting tank, the collecting tank is arranged in an inclined mode, and screws fall under the action of gravity, so that the collecting tank is convenient to collect.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a meshing of gear carries out the set screw, and is simple swift, and automatic feed and the ejection of compact adapt to the fast rhythm of screw processing, and removable fluted disc and adjustable sleeve can adapt to different screw types simultaneously, and processing type is many, and adaptability is strong.
Drawings
Fig. 1 is a schematic structural diagram of a clamping device for screw machining.
Fig. 2 is a partial top view of a clamping device for screw machining.
Fig. 3 is a schematic structural diagram of a toothed disc in a clamping device for screw machining.
Fig. 4 is a schematic structural diagram of a first gear in the clamping device for screw machining.
Fig. 5 is a perspective view of a sliding groove of a platform in a clamping device for screw machining.
Fig. 6 is a perspective view of a sleeve of a clamping device for screw machining.
In the figure: 1. a platform; 2. a first support column; 3. a strut; 4. a motor; 5. a reduction gearbox; 6. a power shaft; 7. a first gear; 8. a first belt pulley; 9. a second gear; 10. a first belt; 11. a second belt pulley; 12. a second belt; 13. a third belt pulley; 14. a rotating shaft; 15. a fluted disc; 16. a first bolt; 17. a semicircular groove; 18. a feeding port; 19. a feeding pipe; 20. a support table; 21. a sleeve; 22. collecting tank; 23. a housing; 24. a second support column; 25. and a controller.
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 to 6, in an embodiment of the present invention, a clamping device for screw processing includes a platform 1 and a controller 25, a plurality of first support columns 2 are disposed on a lower side of the platform 1, a support rod 3 is disposed on the first support columns 2 and below the platform 1, a motor 4 is fixedly connected to an upper side of the support rod 3, the controller 25 is disposed on one side of the motor 4, a reduction box 5 is connected to an upper end of a rotating shaft of the motor 4, a power shaft 6 is rotatably connected to an upper side of the reduction box 5, a first gear 7 and a first pulley 8 are disposed on an upper end of the power shaft 6, a second gear 9 is engaged with one side of the first gear 7, the first pulley 8 is connected to a second pulley 11 through a first belt 10, a second belt 12 is disposed on an upper side of the second pulley 11, a third pulley 13 is disposed on a same side of the second belt 12 as the second gear 9, a, the upside of fluted disc 15 is connected with bolt 16 through the screw thread rotation, and the outside of fluted disc 15 evenly is equipped with semi-circular groove 17, and two fluted discs 15 are equipped with pan feeding mouth 18 near the semi-circular groove 17 top of position one side, and the upper end of pan feeding mouth 18 is connected with pan feeding pipe 19, and the downside of pan feeding pipe 19 is connected with two pillars 24, and the right side of two pillars 24 is equipped with dustcoat 23, two fluted discs 15 are equipped with brace table 20 near the below of position, brace table 20 fixed mounting is on platform 1.
The controller 25 is provided with a receiver for receiving signals from an external device, and can be matched with a gas screw machining device to complete the machining of screws.
The outer side of the rotating shaft 14 on the upper side of the third belt pulley 13 is rotatably connected with a sleeve 21, a bolt is arranged on the upper side of the sleeve 21, the sleeve 21 and the platform 1 are slidably connected in an arc-shaped groove, and the arc-shaped groove is concentric with the second belt pulley 11, so that the distance between the fluted discs 15 can be adjusted conveniently when the fluted discs 15 are replaced.
The middle part of the sleeve 21 is provided with a fixture block which is matched with a sliding groove in the platform 1 so as to limit the up-and-down movement of the rotating shaft 14.
The two fluted discs 15 on the rotating shaft 14 have the same rotating speed, so that the semicircular grooves 17 can be matched with the clamping screws when the rotating shaft rotates.
One side of propping up supporting bench 20 away from pan feeding mouth 18 is equipped with collecting vat 22, and collecting vat 22 slope sets up, and the screw drops under the action of gravity, conveniently collects.
The utility model discloses a theory of operation is: the device is only used for clamping screws, the concrete processing operation is carried out when the two semicircular grooves 17 are closest, when in operation, the controller 25 starts the motor 4, the motor 4 drives the power shaft 6 to rotate through the reduction gearbox 5, if the power shaft 6 rotates clockwise, the power shaft 6 drives the belt pulley II 11 to rotate clockwise through the belt I10, the belt pulley II 11 drives the belt pulley III 13 to rotate clockwise through the belt II 12, so as to drive the left-side fluted disc 15 to rotate clockwise, the power shaft 6 drives the gear I7 to rotate clockwise, the gear I7 drives the gear II 9 to rotate anticlockwise, the gear II 9 drives the right-side fluted disc 15 to rotate anticlockwise, so that the two fluted discs 15 rotate towards the meshing part, thus, screws entering from the feeding port 18 fall into the meshing part of the two fluted discs 15 under the action of gravity, the fluted discs 15 rotate, and the screws are pressed when the two semicircular grooves 17 are closest, at this moment, the motor 4 is in a short-time shutdown state, and after the machining is completed, the fluted disc 15 rotates to collect the screw belt towards the direction of the collecting groove 22.
The specification of the fluted disc 15 can be changed, and particularly, the specification depends on the diameter of a screw to be processed, the proper fluted disc 15 is selected, the bolt one 16 is used for changing, the bolt of the sleeve 21 is unscrewed, the distance between the two fluted discs 15 is adjusted, the two semicircular grooves 17 are aligned at the same time, after the alignment is finished, the bolts of the bolt one 16 and the sleeve 21 are sequentially screwed, the start-up experiment can be continuously used without error, and the bolt one 16 and the sleeve 21 are readjusted if the alignment is not successful.
The utility model discloses a meshing of gear carries out the set screw, and is simple swift, and automatic feed and the ejection of compact adapt to the fast rhythm of screw processing, and removable fluted disc 15 and adjustable sleeve 21 can adapt to different screw types simultaneously, and the processing type is many, and adaptability is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A clamping device for screw machining comprises a platform (1) and a controller (25), and is characterized in that a plurality of first support columns (2) are arranged on the lower side of the platform (1), support rods (3) are arranged below the first support columns (2) and located on the platform (1), a motor (4) is fixedly connected to the upper sides of the support rods (3), the controller (25) is arranged on one side of the motor (4), a reduction gearbox (5) is connected to the upper end of a rotating shaft of the motor (4), a power shaft (6) is rotatably connected to the upper side of the reduction gearbox (5), a first gear (7) and a first belt pulley (8) are arranged at the upper end of the power shaft (6), a second gear (9) is meshed with one side of the first gear (7), the first belt pulley (8) is connected with a second belt pulley (11) through a first belt (10), a second belt (12) is arranged on the upper side of the second belt (12), and a third belt, the axle center of three (13) belt pulleys and two (9) gears is all fixed and is equipped with pivot (14), the upper end sliding connection of pivot (14) has fluted disc (15), the upside of fluted disc (15) is connected with bolt (16) through the screw thread rotation, the outside of fluted disc (15) evenly is equipped with semi-circular groove (17), semi-circular groove (17) top that two fluted discs (15) are close to position one side is equipped with pan feeding mouth (18), the upper end of pan feeding mouth (18) is connected with pan feeding pipe (19), the downside of pan feeding pipe (19) is connected with two (24) pillars, the right side of two (24) pillars is equipped with dustcoat (23), two fluted discs (15) are equipped with brace table (20) near the below of position, brace table (20) fixed mounting is on platform.
2. Clamping device for screw machining according to claim 1, characterized in that the controller (25) is provided with a receiver for receiving signals from an external device.
3. The clamping device for screw machining according to claim 1, wherein a sleeve (21) is rotatably connected to the outer side of the rotating shaft (14) on the upper side of the third belt pulley (13), a bolt is arranged on the upper side of the sleeve (21), the sleeve (21) and the platform (1) are slidably connected in a circular arc groove, and the circular arc groove is concentric with the second belt pulley (11).
4. The clamping device for screw machining according to claim 3, wherein a clamping block is arranged in the middle of the sleeve (21).
5. The clamping device for screw processing according to claim 1, wherein the two toothed discs (15) on the rotating shaft (14) rotate at the same speed.
6. Clamping device for screw processing according to claim 1, characterized in that the side of the support platform (20) away from the inlet (18) is provided with a collecting trough (22), and the collecting trough (22) is arranged obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104574.8U CN210413527U (en) | 2019-07-15 | 2019-07-15 | A clamping device for screw processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104574.8U CN210413527U (en) | 2019-07-15 | 2019-07-15 | A clamping device for screw processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210413527U true CN210413527U (en) | 2020-04-28 |
Family
ID=70380773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921104574.8U Expired - Fee Related CN210413527U (en) | 2019-07-15 | 2019-07-15 | A clamping device for screw processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210413527U (en) |
-
2019
- 2019-07-15 CN CN201921104574.8U patent/CN210413527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |