CN111590109B

CN111590109B - Machine capable of machining nuts at different angles

Info

Publication number: CN111590109B
Application number: CN202010504435.5A
Authority: CN
Inventors: 周洋; 黄磊
Original assignee: Shenzhen Hengfeng Hardware Co ltd
Current assignee: Shenzhen Hengfeng Hardware Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2022-12-27
Anticipated expiration: 2040-06-05
Also published as: CN111590109A

Abstract

The invention discloses a machine capable of machining nuts at different angles, and relates to the field of hardware machining. According to the invention, the placing plate is provided with the limiting assembly, the limiting assembly can preliminarily limit and fix the nut body, the pressing plate is arranged above the placing plate, the pressing plate is matched with the locking nut to further limit and fix the nut body, and the plurality of adjusting assemblies on the pressing plate can adjust the position of the nut body, so that the punching precision of the device is improved.

Description

Machine capable of machining nuts at different angles

Technical Field

The invention relates to the field of hardware processing, in particular to a machine capable of processing nuts at different angles.

Background

The nut, also called a nut, is a fixing tool, with a hole in the center, with threads on the inside of the hole, which is often used with screws of the same size to fix the relevant joint, if the nut is loosened by environmental factors such as vibration, it can be further reinforced by means of glue or pins, and the nut is often hexagonal and then square. In the use process of the existing nut, in order to ensure the connection stability of the existing nut, counter bores are required to be formed in the side wall of the nut and the side wall of the existing nut, but the existing nut processing device cannot form a plurality of counter bores with different angles on the side wall of the nut according to the requirement. Therefore, it is necessary to provide a machine for machining nuts at different angles to solve the above problems.

Disclosure of Invention

The present invention aims to provide a machine capable of machining nuts at different angles to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can be to machinery of different angle processing of nut, includes the base, the last fixed surface of base is connected with servo motor, servo motor's output fixedly connected with connecting axle, the board is placed to the top fixedly connected with of connecting axle, the nut body has been placed to the upper surface of placing the board, it is provided with spacing subassembly on the board to place, spacing subassembly corresponds with the nut body, the upper surface laminating of nut body is connected with the clamp plate, the upper surface middle part fixedly connected with screw thread post of placing the board, the screw thread post sets up in the inboard of nut body, the top of screw thread post runs through the logical groove that the clamp plate middle part was seted up and extends to the top of clamp plate, lock nut has been cup jointed in the top outside of screw thread post, lock nut's lower surface and clamp plate laminating are connected, be provided with adjusting part on the clamp plate, adjusting part corresponds with the nut body.

Preferably, the limiting assemblies and the adjusting assemblies are arranged in a plurality of numbers and distributed in an annular array.

Preferably, the limiting assembly comprises a first sliding groove arranged on the placing plate, a threaded rod is arranged inside the first sliding groove, a stop block is fixedly connected to the top end of the threaded rod, and a limiting nut is sleeved on the outer side of the lower end of the threaded rod.

Preferably, the width of the stop dog is greater than that of the first sliding groove, the stop dog is located on the upper surface of the placing plate, and the limiting nut is located below the placing plate.

Preferably, the adjusting component comprises a second sliding groove formed in the pressing plate, an adjusting plate is connected to the inner portion of the second sliding groove in a penetrating mode, and one side of the middle of the adjusting plate is connected with the inner wall of one side of the second sliding groove through a compression spring.

Preferably, the lower extreme of regulating plate is connected with the inner wall laminating of nut body, the top fixedly connected with gleitbretter of regulating plate, the gleitbretter sets up in the upper surface of clamp plate.

Preferably, the upper surface one end fixedly connected with perforating device of base, perforating device corresponds with the nut body, the upper surface other end fixedly connected with fixed plate of base, upper end one side fixedly connected with pneumatic cylinder of fixed plate, the output fixedly connected with of pneumatic cylinder accepts the board, it is connected with the laminating of nut body to accept the board.

The invention has the technical effects and advantages that:

1. according to the invention, the placing plate is provided with the limiting assembly, the limiting assembly can preliminarily limit and fix the nut body, the pressing plate is arranged above the placing plate, the pressing plate is matched with the locking nut to further limit and fix the nut body, and the plurality of adjusting assemblies on the pressing plate can adjust the position of the nut body, so that the punching precision of the device is improved;

2. according to the invention, the adjusting plate is arranged on the adjusting assembly and is matched with the compression spring to adjust the position of the nut body, so that the center point of the nut body is superposed with the center of the placing plate, the nut body can rotate along with the placing plate in a circular track, and the hole opening precision of the nut body is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic top view of the platen structure of the present invention.

Fig. 3 is a schematic cross-sectional view of a placement board structure of the present invention.

In the figure: 1. a base; 2. a servo motor; 3. a connecting shaft; 4. placing a plate; 5. a nut body; 6. a limiting component; 7. pressing a plate; 8. a threaded post; 9. locking the nut; 10. a through groove; 11. an adjustment assembly; 12. a first chute; 13. a threaded rod; 14. a stopper; 15. a limit nut; 16. a second chute; 17. an adjusting plate; 18. a compression spring; 19. sliding blades; 20. a punching device; 21. a fixing plate; 22. a hydraulic cylinder; 23. a bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The invention provides a machine capable of processing nuts at different angles as shown in figures 1-3, which comprises a base 1, wherein a servo motor 2 is fixedly connected to the upper surface of the base 1, a connecting shaft 3 is fixedly connected to the output end of the servo motor 2, a placing plate 4 is fixedly connected to the top end of the connecting shaft 3, a nut body 5 is placed on the upper surface of the placing plate 4, a limiting component 6 is arranged on the placing plate 4, the limiting component 6 corresponds to the nut body 5, the limiting component 6 plays a limiting role and can limit and fix the nut body 5, a pressing plate 7 is connected to the upper surface of the nut body 5 in an attaching mode, a threaded column 8 is fixedly connected to the middle part of the upper surface of the placing plate 4, the threaded column 8 is arranged on the inner side of the nut body 5, the top end of the threaded column 8 penetrates through a through groove 10 formed in the middle part of the pressing plate 7 and extends to the upper part of the pressing plate 7, the outer side of the top end of the threaded column 8 is sleeved with a locking nut 9, the lower surface of the locking nut 9 is connected with a pressing plate 7 in a laminating manner, the pressing plate 7 can be tightly attached to the nut body 5 by the locking nut 9, the nut body 5 is fixed in a limiting manner, an adjusting component 11 is arranged on the pressing plate 7, the adjusting component 11 corresponds to the nut body 5, the position of the nut body 5 can be adjusted by the adjusting component 11, the punching precision of the device is improved, one end of the upper surface of the base 1 is fixedly connected with a punching device 20, the punching device 20 corresponds to the nut body 5, the punching device 20 is a punching mechanism in the existing nut processing device, a counter bore can be formed in the side wall of the nut body 5, the other end of the upper surface of the base 1 is fixedly connected with a fixing plate 21, one side of the upper end of the fixing plate 21 is fixedly connected with a hydraulic cylinder 22, and the output end of the hydraulic cylinder 22 is fixedly connected with a bearing plate 23, the bearing plate 23 is attached to and connected with the nut body 5, the bearing plate 23 plays a role in bearing pressure, and the connecting shaft 3 is prevented from being broken due to overlarge stress.

As shown in fig. 3, a plurality of limiting assemblies 6 and a plurality of adjusting assemblies 11 are arranged, the plurality of limiting assemblies 6 and the plurality of adjusting assemblies 11 are distributed in an annular array, each limiting assembly 6 comprises a first chute 12 arranged on the placing plate 4, a threaded rod 13 is arranged inside the first chute 12, a stop 14 is fixedly connected to the top end of the threaded rod 13, a limiting nut 15 is sleeved on the outer side of the lower end of the threaded rod 13, the threaded rod 13 can be limited and fixed by the limiting nut 15, the nut body 5 is further limited by the stop 14, the width of the stop 14 is larger than that of the first chute 12, the stop 14 can be prevented from falling into the first chute 12, the stop 14 is positioned on the upper surface of the placing plate 4, and the limiting nut 15 is positioned below the placing plate 4, adjusting part 11 is including offering the second spout 16 on clamp plate 7, the inside through connection of second spout 16 has regulating plate 17, one side inner wall connection of pressure spring 18 and second spout 16 is passed through to regulating plate 17's middle part one side, regulating plate 17's lower extreme is connected with the inner wall laminating of nut body 5, regulating plate 17 can adjust nut body 5's position with pressure spring 18 cooperation, make the central point of nut body 5 coincide with the center of placing board 4, the precision of nut body 5 trompil has been improved, regulating plate 17's top fixedly connected with gleitbretter 19, gleitbretter 19 sets up in the upper surface of clamp plate 7, can drive regulating plate 17 through gleitbretter 19 and remove, remove regulating plate 17 to nut body 5's inner chamber.

The working principle of the invention is as follows:

when the device is installed, firstly, a nut body 5 is placed on a placing plate 4, a threaded column 8 penetrates through the middle of the nut body 5, then a pressing plate 7 is placed on the upper surface of the nut body 5, the threaded column 8 is connected with a through groove 10 in a penetrating manner, then a plurality of sliding sheets 19 are moved simultaneously, adjusting plates 17 on a plurality of adjusting components 11 move towards the center of the pressing plate 7 until the adjusting plates 17 move to the inner cavity of the nut body 5, then the sliding sheets 19 are loosened, the adjusting plates 17 reset under the action of compression springs 18 until the adjusting plates 17 are in contact with the inner wall of the nut body 5, the adjusting plates 17 are matched with the compression springs 18 to adjust the position of the nut body 5, the center of the nut body 5 is superposed with the center of the placing plate 4, then a threaded rod 13 on the limiting component 6 is moved, the limiting nut 14 is driven by the threaded rod 13 to move until the limiting nut 14 is in contact with the inner wall of the nut body 5, then the limiting nut 15 is screwed until the limiting nut body 15 is extruded from the placing plate 4, the limiting nut body 14 is fixed, the nut body 5 is matched with the nut body 5, the nut body 5 and the nut body 5 is connected with the placing plate 5 by a motor, and the servo cylinder 5 is driven by the servo cylinder, and the servo cylinder, when the servo cylinder 5 is rotated, and the servo cylinder is driven by the servo cylinder, and the servo cylinder 5, the public rental efficiency of the device is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can be to machinery of nut different angle processing, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a servo motor (2), the output end of the servo motor (2) is fixedly connected with a connecting shaft (3), the top end of the connecting shaft (3) is fixedly connected with a placing plate (4), a nut body (5) is placed on the upper surface of the placing plate (4), a limiting component (6) is arranged on the placing plate (4), the limiting component (6) corresponds to the nut body (5), the upper surface of the nut body (5) is connected with a pressing plate (7) in an attaching mode, a threaded column (8) is fixedly connected to the middle of the upper surface of the placing plate (4), the threaded column (8) is arranged on the inner side of the nut body (5), the top end of the threaded column (8) penetrates through a through groove (10) formed in the middle of the pressing plate (7) and extends to the upper side of the pressing plate (7), a locking nut (9) is sleeved on the outer side of the top end of the threaded column (8), the lower surface of the locking nut (9) is connected with the pressing plate (7) in an attaching mode, an adjusting component (11) is arranged on the pressing plate (7), and the adjusting component (11) corresponds to the nut body (5);

the limiting component (6) comprises a first sliding groove (12) formed in the placing plate (4), a threaded rod (13) is arranged inside the first sliding groove (12), a stop block (14) is fixedly connected to the top end of the threaded rod (13), and a limiting nut (15) is sleeved on the outer side of the lower end of the threaded rod (13);

the adjusting assembly (11) comprises a second sliding groove (16) formed in the pressing plate (7), an adjusting plate (17) penetrates through the second sliding groove (16), and one side of the middle of the adjusting plate (17) is connected with the inner wall of one side of the second sliding groove (16) through a compression spring (18);

spacing subassembly (6) and adjusting part (11) all are provided with a plurality ofly, and a plurality of spacing subassemblies (6) and adjusting part (11) all are annular array and distribute.

2. The machine capable of machining the nut at different angles according to claim 1, wherein: the width of the stop block (14) is larger than that of the first sliding groove (12), the stop block (14) is located on the upper surface of the placing plate (4), and the limiting nut (15) is located below the placing plate (4).

3. The machine capable of machining the nut at different angles according to claim 1, wherein: the lower extreme of regulating plate (17) is connected with the inner wall laminating of nut body (5), the top fixedly connected with gleitbretter (19) of regulating plate (17), gleitbretter (19) set up in the upper surface of clamp plate (7).

4. A machine for machining nuts at different angles according to claim 3, wherein: the utility model discloses a nut body, including base (1), upper surface one end fixedly connected with perforating device (20), perforating device (20) are corresponding with nut body (5), the upper surface other end fixedly connected with fixed plate (21) of base (1), upper end one side fixedly connected with pneumatic cylinder (22) of fixed plate (21), the output fixedly connected with of pneumatic cylinder (22) accepts board (23), it is connected with nut body (5) laminating to accept board (23).