CN218253030U

CN218253030U - Drilling fixture for finish rolling nut base plate

Info

Publication number: CN218253030U
Application number: CN202221323053.3U
Authority: CN
Inventors: 海勇; 张强
Original assignee: Henan Qiangshi Prestressed Equipment Co ltd
Current assignee: Henan Qiangshi Prestressed Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-01-10
Anticipated expiration: 2032-05-30

Abstract

The utility model provides a finish rolling nut backing plate boring grab, including workstation, transverse positioning subassembly, longitudinal register subassembly and vertical locating component, the through-hole has been seted up on the workstation, the through-hole runs through in vertical direction the workstation. The utility model discloses can convenient to use, the processing of being convenient for raises the efficiency, improves the device flexibility.

Description

Finish rolling nut backing plate boring grab

Technical Field

The utility model relates to a machine-building appurtenance field, concretely relates to finish rolling nut backing plate boring grab.

Background

The utility model discloses a finish rolling nut backing plate boring grab is disclosed in the chinese utility model patent of publication number CN208391517U, and its technical scheme main points are including the fixed plate that bears the plate, the central point of fixed plate puts and is equipped with to open there is the through-hole, still be equipped with two stoppers of contradicting with the plate on the fixed plate, the one side that the stopper deviates from the fixed plate is equipped with the briquetting that presses the contact plate.

In view of the above-mentioned related technologies, the inventor believes that the device has limited flexibility and applicability, and cannot be flexibly adjusted according to actual needs.

SUMMERY OF THE UTILITY MODEL

For the convenience of use, the processing of being convenient for, raise the efficiency improves the device flexibility, and this application provides a finish rolling nut backing plate boring grab.

The application provides a finish rolling nut backing plate boring grab adopts following technical scheme:

a drilling fixture for a finish rolling nut base plate comprises a workbench, a transverse positioning assembly, a longitudinal positioning assembly and a vertical positioning assembly, wherein a through hole is formed in the workbench, the through hole penetrates through the workbench in the vertical direction, the transverse positioning assembly comprises two first limiting plates and two groups of first driving pieces, the two first limiting plates are arranged along the transverse direction of the workbench at intervals, the two first limiting plates are respectively arranged on two opposite sides of the through hole, the first driving pieces are connected to one sides, far away from the through hole, of the first limiting plates, the first driving pieces limit the positions, opposite to the through hole, of the first limiting plates in the horizontal direction, the longitudinal positioning assembly comprises two second limiting plates and two groups of first driving pieces, the two second limiting plates are arranged along the longitudinal direction of the workbench at intervals, the two second limiting plates are respectively arranged on the two opposite sides of the through hole, the first driving piece is connected to one side, far away from the through hole, of the second limiting plate, the first driving piece limits the second limiting plate to be opposite to the position of the through hole in the horizontal direction, the vertical positioning assembly comprises two third limiting plates, a second driving piece and a support, the third limiting plate is located above the workbench in the vertical direction, the two third limiting plates are respectively arranged on the two opposite sides of the through hole, the second driving piece is connected to the support, the second driving piece is connected to one side, far away from the through hole, of the third limiting plate, the two third limiting plates are connected to the second driving piece, and the second driving piece limits the third limiting plate to be opposite to the position of the through hole in the vertical direction.

Further, the first driving member includes a first motor.

Furthermore, two sliding chutes have been seted up on the workstation, two the sliding chutes are followed respectively workstation lateral extension with follow workstation longitudinal extension, first motor sliding connection in the sliding chute, first motor with be equipped with the locating part between the workstation, the locating part restriction first motor is relative the position of workstation.

Furthermore, the locating part includes connecting block, bolt and nut, first motor is located on the connecting block, the connecting block slip peg graft in the sliding tray, the spacing groove has been seted up to the workstation bottom surface, the spacing groove is followed the sliding tray extending direction extends, the spacing groove communicate in the sliding tray, the spacing hole has been seted up on the connecting block, bolt one end is passed spacing hole and spacing groove to threaded connection in the nut.

Further, the second driving member includes a second motor.

Furthermore, a plurality of self-locking universal wheels are arranged at the bottom of the support.

Furthermore, one side, close to the through hole, of the first limiting plate is connected with a rubber pad, one side, close to the through hole, of the second limiting plate is connected with a rubber pad, and one side, close to the through hole, of the third limiting plate is connected with a rubber pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the transverse positioning assembly, the longitudinal positioning assembly and the vertical positioning assembly are matched, so that the position of the raw material relative to the workbench is limited, the stability of the device is improved, the processing is convenient, the condition that the raw material is deviated in the processing process is reduced, a through hole is formed in the workbench, the raw material is convenient to drill, the use is convenient, and the structure is simple;

2. the first motor is arranged, so that the positions of the two first limiting plates and the two second limiting plates relative to the workbench can be conveniently controlled, the flexibility of the device is improved, the device can process various raw materials with different sizes, the use is convenient, the operation is simple, and the positions of the two first limiting plates and the two second limiting plates relative to the workbench can be adjusted through the first motor;

3. set up the second motor, be convenient for adjust the position of the relative workstation of third limiting plate, convenient to use is convenient for restrict the position of the relative workstation of raw materials, and the device is nimble, convenient to use, hoisting device stability, simple structure, the operation of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a finish rolling nut backing plate drilling jig of the present invention;

FIG. 2 is a schematic view of a part of the structure of the longitudinal positioning assembly of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic view of a part of the structure of the position limiting element of the present invention;

fig. 5 is a partial schematic structural view of the middle vertical positioning assembly of the present invention.

Description of the reference numerals: 1. a work table; 2. a transverse positioning assembly; 3. a longitudinal positioning assembly; 4. a vertical positioning assembly; 5. a through hole; 6. a first limit plate; 7. a first driving member; 8. a second limiting plate; 9. a first motor; 10. a third limiting plate; 11. a second driving member; 12. a support; 13. a second motor; 14. a sliding groove; 15. a stopper; 16. connecting blocks; 17. a bolt; 18. a nut; 19. a limiting groove; 20. and a limiting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the present invention, belong to the protection scope of the present invention.

As shown in figure 1, a 18 backing plate boring grab of finish rolling nut includes workstation 1, transverse positioning subassembly 2, longitudinal positioning subassembly 3 and vertical positioning subassembly 4, through-hole 5 has been seted up on workstation 1, through-hole 5 runs through workstation 1 in vertical direction, transverse positioning subassembly 2, longitudinal positioning subassembly 3 and vertical positioning subassembly 4 cooperate, the position of restriction raw materials relative workstation 1, hoisting device stability, and convenient for processing, reduce the condition that the raw materials took place the skew in the course of working, through-hole 5 has been seted up on workstation 1, be convenient for drill the raw materials, and convenient for use, and is simple in structure.

As shown in fig. 1 and fig. 2, the transverse positioning assembly 2 includes two first limiting plates 6 and two sets of first driving members 7, the two first limiting plates 6 are arranged along the horizontal direction of the workbench 1 at intervals, the two first limiting plates 6 are respectively arranged at two opposite sides of the through hole 5, the first driving members 7 are connected to one side of the first limiting plate 6 away from the through hole 5, the first driving members 7 limit the positions of the first limiting plates 6 relative to the through hole 5 in the horizontal direction, the longitudinal positioning assembly 3 includes two second limiting plates 8 and two sets of first driving members 7, the two second limiting plates 8 are arranged along the vertical interval of the workbench 1, the two second limiting plates 8 are respectively arranged at two opposite sides of the through hole 5, the first driving members 7 are connected to one side of the second limiting plates 8 away from the through hole 5, the first driving members 7 limit the positions of the second limiting plates 8 relative to the through hole 5 in the horizontal direction, and the first driving members 7 include the first motor 9.

As shown in fig. 1 and 2, be convenient for control the position of two first limiting plates 6 and two relative workstations 1 of second limiting plate 8, the hoisting device flexibility, the raw materials of the workable multiple not unidimensional of device facilitate the use, easy operation can adjust the position of two first limiting plates 6 and two relative workstations 1 of second limiting plate 8 through first motor 9.

As shown in fig. 4 and 5, the vertical positioning assembly 4 includes two third limiting plates 10, a second driving member 11 and a bracket 12, the third limiting plate 10 is located above the workbench 1 in the vertical direction, two third limiting plates 10 are respectively arranged on two opposite sides of the through hole 5, the second driving member 11 is connected to the bracket 12, the second driving member 11 is connected to one side of the third limiting plate 10 away from the through hole 5, the two third limiting plates 10 are both connected to the second driving member 11, the second driving member 11 limits the position of the third limiting plate 10 relative to the through hole 5 in the vertical direction, and the second driving member 11 includes a second motor 13.

As shown in fig. 4 and 5, the position of the third limiting plate 10 relative to the workbench 1 is convenient to adjust, the use is convenient, the position of the raw material relative to the workbench 1 is convenient to limit, and the device is flexible, convenient to use, stable in lifting device, simple in structure and convenient to operate.

As shown in fig. 2 and 3, two sliding grooves 14 are formed in the workbench 1, the two sliding grooves 14 respectively extend along the horizontal direction of the workbench 1 and extend along the longitudinal direction of the workbench 1, the first motor 9 is slidably connected in the sliding grooves 14, a limiting member 15 is arranged between the first motor 9 and the workbench 1, the limiting member 15 limits the position of the first motor 9 relative to the workbench 1, the limiting member 15 comprises a connecting block 16, a bolt 17 and a nut 18, the first motor 9 is arranged on the connecting block 16, the connecting block 16 is slidably inserted in the sliding grooves 14, a limiting groove 19 is formed in the bottom surface of the workbench 1, the limiting groove 19 extends along the extending direction of the sliding grooves 14, the limiting groove 19 is communicated with the sliding grooves 14, a limiting hole 20 is formed in the connecting block 16, and one end of the bolt 17 penetrates through the limiting hole 20 and the limiting groove 19 and is in threaded connection with the nut 18.

As shown in fig. 2 and 3, the flexibility of the device is further improved, the position of the first motor 9 relative to the workbench 1 is convenient to adjust, the application range of the device is expanded, the structure is simple, the operation is convenient, the nut 18 is unscrewed, the connecting block 16 is moved along the extending direction of the sliding groove 14, the position of the first motor 9 relative to the workbench 1 can be adjusted, and after the adjustment, the position of the first motor 9 relative to the workbench 1 can be fixed by screwing the nut 18.

As shown in fig. 4 and 5, the bottom of the bracket 12 is provided with a plurality of self-locking universal wheels (the self-locking universal wheels are not shown in the figures), so as to further improve the flexibility of the device, facilitate the movement of the position of the second motor 13 and the third limiting plate 10 relative to the workbench 1, and facilitate the use.

As shown in fig. 1 and 2, one side of the first limiting plate 6 close to the through hole 5 is connected with a rubber pad (the rubber pad is not shown in the figure), one side of the second limiting plate 8 close to the through hole 5 is connected with a rubber pad, and one side of the third limiting plate 10 close to the through hole 5 is connected with a rubber pad, so that the stability of the device is improved, the abrasion of the device is reduced, and the service life of the device is prolonged.

The implementation principle is as follows:

before use, the position of the first motor 9 relative to the workbench 1 is adjusted according to the size of raw materials, the nut 18 is unscrewed, the connecting block 16 is moved along the extending direction of the sliding groove 14, the position of the first motor 9 relative to the workbench 1 can be adjusted, and after the movement, the nut 18 is screwed, and the position of the first motor 9 relative to the workbench 1 can be fixed; starting a first motor 9, enabling the first limiting plate 6 and the second limiting plate 8 to move towards the direction far away from the through hole 5, placing raw materials, and enabling the positions, needing drilling, of the raw materials to be in the vertical direction to correspond to the positions of the through hole 5; starting the first motor 9 to enable the first limiting plate 6 and the second limiting plate 8 to be tightly abutted against the raw materials; moving the bracket 12 to enable the third limiting plate 10 to correspond to the raw material in the vertical direction, and starting the second motor 13 to enable the third limiting plate 10 to be tightly pressed above the raw material; the raw material can be drilled.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a finish rolling nut (18) backing plate boring grab which characterized in that: comprises a workbench (1), a transverse positioning component (2), a longitudinal positioning component (3) and a vertical positioning component (4), wherein the workbench (1) is provided with a through hole (5), the through hole (5) penetrates through the workbench (1) in the vertical direction,

the transverse positioning assembly (2) comprises two first limiting plates (6) and two groups of first driving pieces (7), the two first limiting plates (6) are arranged at intervals along the transverse direction of the workbench (1), the two first limiting plates (6) are respectively arranged at two opposite sides of the through hole (5), the first driving pieces (7) are connected to one sides of the first limiting plates (6) far away from the through hole (5), the first driving pieces (7) limit the positions of the first limiting plates (6) relative to the through hole (5) in the horizontal direction,

the longitudinal positioning assembly (3) comprises two second limiting plates (8) and two groups of first driving pieces (7), the two second limiting plates (8) are arranged at intervals along the longitudinal direction of the workbench (1), the two second limiting plates (8) are respectively arranged at two opposite sides of the through hole (5), the first driving pieces (7) are connected to one sides of the second limiting plates (8) far away from the through hole (5), the first driving pieces (7) limit the positions of the second limiting plates (8) relative to the through hole (5) in the horizontal direction,

vertical positioning assembly (4) include two third limiting plates (10), second driving piece (11) and support (12), third limiting plate (10) are located in vertical direction workstation (1) top, two third limiting plate (10) are arranged respectively in the relative both sides of through-hole (5), second driving piece (11) connect in support (12), second driving piece (11) connect in third limiting plate (10) are kept away from one side of through-hole (5), two third limiting plate (10) all connect in second driving piece (11), second driving piece (11) restriction third limiting plate (10) are relative in vertical direction the position of through-hole (5).

2. A finish nut (18) pad plate boring fixture, as set forth in claim 1, characterized in that: the first drive member (7) comprises a first electric motor (9).

3. A finish rolling nut (18) pad plate boring tool according to claim 2, characterized in that: two sliding chutes (14) have been seted up on workstation (1), two sliding chutes (14) are followed respectively workstation (1) horizontal extension and edge workstation (1) longitudinal extension, first motor (9) sliding connection in sliding chute (14), first motor (9) with be equipped with locating part (15) between workstation (1), locating part (15) restriction first motor (9) are relative the position of workstation (1).

4. A finish rolling nut (18) pad plate boring tool according to claim 3, characterized in that: the limiting part (15) comprises a connecting block (16), a bolt (17) and a nut (18), the first motor (9) is arranged on the connecting block (16), the connecting block (16) is inserted into the sliding groove (14) in a sliding mode, a limiting groove (19) is formed in the bottom surface of the workbench (1), the limiting groove (19) extends in the extending direction of the sliding groove (14), the limiting groove (19) is communicated with the sliding groove (14), a limiting hole (20) is formed in the connecting block (16), and one end of the bolt (17) penetrates through the limiting hole (20) and the limiting groove (19) and is in threaded connection with the nut (18).

5. Finish rolling nut (18) pad plate boring tool according to claim 4, characterized in that: the second drive member (11) comprises a second electric motor (13).

6. Finish rolling nut (18) pad plate boring tool according to claim 5, characterized in that: the bottom of the support (12) is provided with a plurality of self-locking universal wheels.

7. Finish rolling nut (18) pad plate boring tool according to claim 6, characterized in that: one side, close to the through hole (5), of the first limiting plate (6) is connected with a rubber pad, one side, close to the through hole (5), of the second limiting plate (8) is connected with a rubber pad, and one side, close to the through hole (5), of the third limiting plate (10) is connected with a rubber pad.