CN214322091U

CN214322091U - Positioning device for connecting pair production and processing

Info

Publication number: CN214322091U
Application number: CN202120114190.5U
Authority: CN
Inventors: 童佳斌; 宋莎琼
Original assignee: Zhejiang Xintai Standard Parts Co ltd
Current assignee: Zhejiang Xintai Standard Parts Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-01
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a be used for connecting vice production processing positioner, including mounting panel, head rod and second connecting rod, the top fixed mounting of mounting panel has first hollow cylinder and second hollow cylinder. A be used for connecting vice production and processing positioner, high compression pump moves in the operation, through first tuber pipe, the second tuber pipe, the third tuber pipe pours into the air into to first flexible pipe and second flexible intraductal, along with the input that lasts, first flexible pipe and the flexible intraductal high pressure environment that forms of second, force first flexible pipe and the flexible extension of second, first flexible pipe promotes the head rod respectively with the flexible pipe of second, the downward displacement of second connecting rod, head rod and second connecting rod drive the locating piece downward displacement, gland nut, and the nut is located the hexagon spacing inslot, play the positioning action to the nut, prevent that the nut from appearing the offset in tapping processing and leading to the screw tap impaired, bring better use prospect.

Description

Positioning device for connecting pair production and processing

Technical Field

The utility model relates to a connect vice production technical field, in particular to be used for connecting vice production processing positioner.

Background

The connection pair mainly refers to a fastener formed by combining a bolt and a nut, is a mechanical part used for fastening connection, and is widely applied to various industries. In the production of a connecting pair, the nut is accidentally shifted in position during tapping, so that a screw tap is easily damaged, and adverse effects are brought to production and machining.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a be used for connecting vice production processing positioner can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning device for production and processing of a connecting pair comprises a mounting plate, a first connecting rod and a second connecting rod, wherein a first hollow cylinder and a second hollow cylinder are fixedly mounted at the top of the mounting plate, a first disc is movably sleeved in the first hollow cylinder, a first strip-shaped through hole is formed in the first hollow cylinder, one end of the first connecting rod penetrates through the first strip-shaped through hole to enter the first hollow cylinder and is fixedly connected with the outer wall of the first disc, a second disc is movably sleeved in the second hollow cylinder, a second strip-shaped through hole is formed in the second hollow cylinder, one end of the second connecting rod penetrates through the second strip-shaped through hole to enter the second hollow cylinder and is fixedly connected with the outer wall of the second disc, and a positioning block is fixedly mounted between the first connecting rod and the second connecting rod, the bottom of the positioning block is provided with a hexagonal limiting groove, and the top of the positioning block is provided with a circular through hole.

Preferably, the bottom fixed mounting of mounting panel has the mount table, the inside cavity of mount table, the bottom fixed mounting of mount table has high compression pump, high compression pump's input port communicates with each other with the inside of mount table, the air inlet has been seted up on the mount table, and the inside of air inlet is provided with the dust screen.

Preferably, the output port of high compression pump fixedly connected with first tuber pipe, the bottom fixed mounting of first tuber pipe has three way connection, second kneck among the three way connection structure and third kneck be fixedly connected with second tuber pipe, third tuber pipe respectively, first perforation and second perforation have been seted up on the mounting panel.

Preferably, one end of the second air pipe passes through the first perforation to reach the top of the mounting plate and is fixedly connected with the top end of the first hollow cylinder, one end of the third air pipe passes through the second perforation to reach the top of the mounting plate and is fixedly connected with the top end of the second hollow cylinder, the second air pipe is provided with a first electromagnetic valve, the third air pipe is provided with a second electromagnetic valve, the inner side top of the first hollow cylinder is fixedly connected with a first telescopic pipe, the first telescopic pipe is communicated with the second air pipe, the inner side top of the second hollow cylinder is fixedly connected with a second telescopic pipe, the second telescopic pipe is communicated with the third air pipe, the bottom end of the first telescopic pipe is fixedly connected with the top of the first disk, and the bottom end of the second telescopic pipe is fixedly connected with the top of the second disk.

Preferably, the first hollow cylinder is provided with a first spring inside, the bottom end of the first spring is fixedly connected with the bottom of the inner side of the first hollow cylinder, the top end of the first spring is fixedly connected with the bottom of the first disk, the second hollow cylinder is provided with a second spring inside, the bottom end of the second spring is fixedly connected with the bottom of the inner side of the second hollow cylinder, and the top end of the second spring is fixedly connected with the bottom of the second disk.

Compared with the prior art, the utility model discloses following beneficial effect has: this be used for connecting vice production and processing positioner, high compression pump operation, through first tuber pipe, the second tuber pipe, the air is irritated into to first flexible pipe and the interior flexible pipe of second to the third tuber pipe, along with the input that lasts, form high pressure environment in first flexible pipe and the flexible pipe of second, force first flexible pipe and the flexible pipe extension of second, first flexible pipe promotes the head rod respectively with the flexible pipe of second, the second connecting rod moves downwards, head rod and second connecting rod drive the locating piece and move downwards, gland nut, and the nut is located the hexagon spacing inslot, play the positioning action to the nut, prevent that the nut from appearing the skew in tapping processing and leading to the screw tap impaired, do benefit to people to use, whole be used for connecting vice production and processing positioner simple structure, and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a front view of the positioning device for connecting a pair of production processing of the present invention.

Fig. 2 is a schematic structural view of a first hollow cylinder used in a positioning device for connecting pair production and processing.

Fig. 3 is a schematic structural view of a second hollow cylinder used in a positioning device for connecting pair production and processing.

Fig. 4 is a bottom view of the positioning block of the positioning device for connecting the pair production and processing.

In the figure: 1. mounting a plate; 2. a first hollow cylinder; 3. a second hollow cylinder; 4. a first connecting rod; 5. a second connecting rod; 6. positioning blocks; 7. an installation table; 8. an air inlet; 9. a high pressure air pump; 10. a first air duct; 11. a three-way joint; 12. a second air duct; 13. a third air duct; 14. a first solenoid valve; 15. a second solenoid valve; 16. a first disc; 17. a first spring; 18. a first telescopic tube; 19. a first strip-shaped through hole; 20. a second disc; 21. a second spring; 22. a second telescopic tube; 23. a second strip-shaped through hole; 24. a hexagonal limiting groove; 25. and a circular through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a positioning device for connecting pair production and processing comprises a mounting plate 1, a first connecting rod 4 and a second connecting rod 5, wherein a first hollow cylinder 2 and a second hollow cylinder 3 are fixedly mounted on the top of the mounting plate 1, a first disc 16 is movably sleeved inside the first hollow cylinder 2, a first strip-shaped through hole 19 is formed in the first hollow cylinder 2, one end of the first connecting rod 4 passes through the first strip-shaped through hole 19 and enters the inside of the first hollow cylinder 2 and is fixedly connected with the outer wall of the first disc 16, a second disc 20 is movably sleeved inside the second hollow cylinder 3, a second strip-shaped through hole 23 is formed in the second hollow cylinder 3, one end of the second connecting rod 5 passes through the second strip-shaped through hole 23 and enters the inside of the second hollow cylinder 3 and is fixedly connected with the outer wall of the second disc 20, a positioning block 6 is fixedly mounted between the first connecting rod 4 and the second connecting rod 5, the bottom of the positioning block 6 is provided with a hexagonal limiting groove 24, and the top of the positioning block 6 is provided with a circular through hole 25.

Further, the bottom fixed mounting of mounting panel 1 has mount table 7, and the inside cavity of mount table 7, the bottom fixed mounting of mount table 7 have high compression pump 9, and the input port of high compression pump 9 communicates with each other with the inside of mount table 7, has seted up air inlet 8 on the mount table 7, and the inside of air inlet 8 is provided with the dust screen, prevents that tiny particulate matters such as dust in the external environment from following the air current and getting into.

Furthermore, an output port of the high-pressure air pump 9 is fixedly connected with a first air pipe 10, a bottom end of the first air pipe 10 is fixedly provided with a three-way joint 11, a second air pipe 12 and a third air pipe 13 are respectively and fixedly connected with a second joint and a third joint in the structure of the three-way joint 11, and a first perforation and a second perforation are formed in the mounting plate 1.

Further, one end of a second air pipe 12 passes through the first through hole to reach the upper part of the mounting plate 1 and is fixedly connected with the top end of the first hollow cylinder 2, one end of a third air pipe 13 passes through the second through hole to reach the upper part of the mounting plate 1 and is fixedly connected with the top end of the second hollow cylinder 3, a first electromagnetic valve 14 is arranged on the second air pipe 12, a second electromagnetic valve 15 is arranged on the third air pipe 13, a first telescopic pipe 18 is fixedly connected with the top part of the inner side of the first hollow cylinder 2, the first telescopic pipe 18 is communicated with the second air pipe 12, a second telescopic pipe 22 is fixedly connected with the top part of the inner side of the second hollow cylinder 3, the second telescopic pipe 22 is communicated with the third air pipe 13, the bottom end of the first telescopic pipe 18 is fixedly connected with the top part of the first disk 16, and the bottom end of the second telescopic pipe 22 is fixedly connected with the top part of the second disk 20.

Further, a first spring 17 is arranged inside the first hollow cylinder 2, the bottom end of the first spring 17 is fixedly connected with the bottom of the inner side of the first hollow cylinder 2, the top end of the first spring 17 is fixedly connected with the bottom of the first disk 16, a second spring 21 is arranged inside the second hollow cylinder 3, the bottom end of the second spring 21 is fixedly connected with the bottom of the inner side of the second hollow cylinder 3, and the top end of the second spring 21 is fixedly connected with the bottom of the second disk 20.

It should be noted that, the utility model relates to a positioning device for connecting pair production and processing, when in use, the nut to be processed is placed on the top of the mounting plate 1, the nut is kept under the positioning block 6, the high pressure air pump 9 is controlled to start, when the high pressure air pump 9 runs, air is filled into the first extension tube 18 and the second extension tube 22 through the first air pipe 10, the second air pipe 12 and the third air pipe 13, along with continuous input, a high pressure environment is formed in the first extension tube 18 and the second extension tube 22, the first extension tube 18 and the second extension tube 22 are forced to extend, the first extension tube 18 and the second extension tube 22 respectively push the first connecting rod 4 and the second connecting rod 5 to move downwards, the first spring 17 and the second spring 21 are forced to contract, the first connecting rod 4 and the second connecting rod 5 drive the positioning block 6 to move downwards, the nut enters the hexagonal limiting groove 24, the nut is pressed to position the nut, then the first electromagnetic valve 14 and the second electromagnetic valve 15 are controlled to be closed, air in the first extension tube 18 and the second extension tube 22 cannot overflow, the pressing state of the nut is kept, the screw tap is prevented from being damaged due to position deviation of the nut in the tapping process, the screw tap can tap the nut after penetrating through the circular through hole 25 from top to bottom, after the processing is finished, the first electromagnetic valve 14 and the second electromagnetic valve 15 are controlled to be opened, air in the first extension tube 18 and the second extension tube 22 overflows, air pressure in the first extension tube 18 and the second extension tube 22 returns to be normal, the first spring 17 and the second spring 21 automatically rebound to push the first disc 16 and the second disc 20 to move upwards, the first connecting rod 4, the second connecting rod 5 and the positioning block 6 synchronously move upwards, and the nut is not positioned any more, the nut which is processed can be taken out, and the nut is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for connecting vice production processing positioner, includes mounting panel (1), head rod (4) and second connecting rod (5), its characterized in that: a first hollow cylinder (2) and a second hollow cylinder (3) are fixedly mounted at the top of the mounting plate (1), a first disc (16) is movably sleeved in the first hollow cylinder (2), a first strip-shaped through hole (19) is formed in the first hollow cylinder (2), one end of a first connecting rod (4) penetrates through the first strip-shaped through hole (19) to enter the first hollow cylinder (2) and is fixedly connected with the outer wall of the first disc (16), a second disc (20) is movably sleeved in the second hollow cylinder (3), a second strip-shaped through hole (23) is formed in the second hollow cylinder (3), one end of a second connecting rod (5) penetrates through the second strip-shaped through hole (23) to enter the second hollow cylinder (3) and is fixedly connected with the outer wall of the second disc (20), a positioning block (6) is fixedly mounted between the first connecting rod (4) and the second connecting rod (5), a hexagonal limiting groove (24) is formed in the bottom of the positioning block (6), and a circular through hole (25) is formed in the top of the positioning block (6).

2. The positioning device for connecting pair production processing according to claim 1, wherein: the bottom fixed mounting of mounting panel (1) has mount table (7), the inside cavity of mount table (7), the bottom fixed mounting of mount table (7) has high compression pump (9), the input port of high compression pump (9) communicates with each other with the inside of mount table (7), air inlet (8) have been seted up on mount table (7), and the inside of air inlet (8) is provided with the dust screen.

3. The positioning device for connecting pair production processing according to claim 2, wherein: the high-pressure air pump is characterized in that an output port of the high-pressure air pump (9) is fixedly connected with a first air pipe (10), a three-way joint (11) is fixedly installed at the bottom end of the first air pipe (10), a second air pipe (12) and a third air pipe (13) are fixedly connected with a second joint and a third joint respectively in the structure of the three-way joint (11), and a first perforation and a second perforation are formed in the mounting plate (1).

4. The positioning device for connecting pair production processing according to claim 3, wherein: one end of the second air pipe (12) passes through the first through hole to reach the upper part of the mounting plate (1) and is fixedly connected with the top end of the first hollow cylinder (2), one end of the third air pipe (13) passes through the second through hole to reach the upper part of the mounting plate (1) and is fixedly connected with the top end of the second hollow cylinder (3), the second air pipe (12) is provided with a first electromagnetic valve (14), the third air pipe (13) is provided with a second electromagnetic valve (15), the top part of the inner side of the first hollow cylinder (2) is fixedly connected with a first telescopic pipe (18), the first telescopic pipe (18) is communicated with the second air pipe (12), the top part of the inner side of the second hollow cylinder (3) is fixedly connected with a second telescopic pipe (22), the second telescopic pipe (22) is communicated with the third air pipe (13), the bottom end of the first telescopic pipe (18) is fixedly connected with the top part of the first disc (16), the bottom end of the second extension pipe (22) is fixedly connected with the top of the second disc (20).

5. The positioning device for connecting pair production processing according to claim 1, wherein: the inside of first hollow cylinder (2) is provided with first spring (17), the bottom of first spring (17) and the inboard bottom fixed connection of first hollow cylinder (2), the top of first spring (17) and the bottom fixed connection of first disc (16), the inside of second hollow cylinder (3) is provided with second spring (21), the bottom of second spring (21) and the inboard bottom fixed connection of second hollow cylinder (3), the top of second spring (21) and the bottom fixed connection of second disc (20).