CN220028917U

CN220028917U - Hexagonal nut tapping device

Info

Publication number: CN220028917U
Application number: CN202321607249.XU
Authority: CN
Inventors: 陆嘉忆; 贺卓行
Original assignee: Ningbo Hisense Fastener Co ltd
Current assignee: Ningbo Hisense Fastener Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-17
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a hexagonal nut tapping device, which comprises: the support plate is provided with support legs at the lower end, a support seat is arranged at the upper end of the support plate, a collecting groove is formed in the inner side of the lower end of the support plate, a connecting frame is arranged at the upper end of the support seat, and a through groove is formed in the connecting frame; the motor is arranged in the bearing plate, the left end of the motor is connected with a connecting assembly, the connecting assembly comprises a guide rod, a guide block and a connecting plate, and the inner end of the connecting assembly is provided with a connecting rod; the positioning block is arranged at the inner end of the connecting rod, the hexagonal nut body is arranged at the inner end of the positioning block, the limiting plate is arranged at the outer end of the hexagonal nut body, and the hydraulic rod is arranged at the outer end of the limiting plate. This hexagonal nut chasing bar, it is convenient for realize hexagonal nut chasing bar to hexagonal nut's limit function, simultaneously, the whole installation of hexagonal nut chasing bar of being convenient for.

Description

Hexagonal nut tapping device

Technical Field

The utility model relates to the technical field of hexagonal nut tapping, in particular to a hexagonal nut tapping device.

Background

The hexagonal nut needs to cut internal threads in a hole of the hexagonal nut through a screw tap, the processing mode is called tapping, when the existing tapping device is used for processing the hexagonal nut, the hexagonal nut which needs to be processed is simply placed in the limiting groove, the limiting groove can be enlarged with a contact gap of the hexagonal nut after being convenient for friction with the hexagonal nut for a long time, and the hexagonal nut is difficult to be limited in position, so that the novel hexagonal nut tapping device is very important to design.

However, the prior art solutions mostly have the following drawbacks: it is inconvenient to realize the limit function of the hexagonal nut tapping device to the hexagonal nut, and at the same time, it is inconvenient to integrally install the hexagonal nut tapping device, so the present utility model provides a hexagonal nut tapping device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a hexagonal nut tapping device, which solves the problems that the hexagonal nut tapping device is inconvenient to realize the limit function of the hexagonal nut tapping device on the hexagonal nut and is inconvenient to integrally install in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a hexagonal nut tapping apparatus comprising:

the support plate is provided with support legs at the lower end, a support seat is arranged at the upper end of the support plate, a collecting groove is formed in the inner side of the lower end of the support plate, a connecting frame is arranged at the upper end of the support seat, and a through groove is formed in the connecting frame;

the motor is arranged in the bearing plate, the left end of the motor is connected with a connecting assembly, the connecting assembly comprises a guide rod, a guide block and a connecting plate, and the inner end of the connecting assembly is provided with a connecting rod;

the positioning block is arranged at the inner end of the connecting rod, the hexagonal nut body is arranged at the inner end of the positioning block, the limiting plate is arranged at the outer end of the hexagonal nut body, the hydraulic rod is arranged at the outer end of the limiting plate, and the baffle is connected with the outer end of the hydraulic rod.

Preferably, the supporting seat is arranged at equal angles with respect to the center of the bearing plate, and the longitudinal section of the connecting frame is in an arch-shaped structure.

Preferably, a guide rod is arranged at the left end of the motor, a guide block is arranged at the outer end of the guide rod, and a connecting plate is connected to the outer end of the guide block.

Preferably, the screw thread directions of the left and right ends of the guide rod are opposite, and the guide rod penetrates through the guide block.

Preferably, the guide blocks are symmetrically arranged on the left and right sides of the vertical central axis of the guide rod, and the guide blocks are in relative sliding connection with the bearing plate.

Preferably, the connecting rods are distributed at equal angles at the outer ends of the positioning blocks, and the cross sections of the positioning blocks are in V-shaped structures.

Preferably, the hydraulic rods are arranged on the limiting plates at equal intervals, and the limiting plates are symmetrically arranged around the vertical central axis of the hexagonal nut body.

Compared with the prior art, the utility model has the beneficial effects that: the hexagonal nut tapping device is convenient for realizing the limit function of the hexagonal nut tapping device on the hexagonal nut, and simultaneously, is convenient for the integral installation of the hexagonal nut tapping device;

1. the supporting seat, the connecting frame and the through groove are arranged at equal angles relative to the center of the bearing plate through the supporting seat, the longitudinal section of the connecting frame is of an arch-shaped structure, the supporting seat is welded at four corners of the upper end of the bearing plate, and the upper end of the supporting seat is connected with the connecting frame, so that the whole installation of the hexagonal nut tapping device is facilitated;

2. the hexagonal nut tapping device is characterized by comprising a motor, a connecting assembly and a positioning block, wherein the directions of threads at the left end and the right end of the guiding rod are opposite, the guiding rod penetrates through the inside of the guiding block, the guiding block is symmetrically arranged left and right relative to the vertical central axis of the guiding rod, the guiding block is in relative sliding connection with a bearing plate, the connecting rod is distributed at the outer end of the positioning block at equal angles, the cross section of the positioning block is in a V-shaped structure, the hydraulic rods are arranged on a limiting plate at equal intervals, the limiting plate is symmetrically arranged front and back relative to the vertical central axis of the hexagonal nut body, and the limiting function of the hexagonal nut tapping device on the hexagonal nut is conveniently realized;

3. be equipped with bearing plate, hexagon nut body and collecting vat, through setting up the collecting vat in the downside inside of bearing plate for when cutting the inner of hexagon nut body, the piece that its produced can drop to the waste storage bucket that its lower extreme was placed from the collecting vat in, be convenient for collect in unison the sweeps that the work of hexagon nut chasing bar produced.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of a connection between a limiting plate and a hexagonal nut body according to the present utility model;

FIG. 3 is a schematic view of the whole structure of the connection between the positioning block and the connecting rod;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a bearing plate; 2. supporting feet; 3. a support base; 4. a connecting frame; 5. a through groove; 6. a motor; 7. a connection assembly; 701. a guide rod; 702. a guide block; 703. a connecting plate; 8. a connecting rod; 9. a positioning block; 10. a hexagonal nut body; 11. a collection tank; 12. a limiting plate; 13. a hydraulic rod; 14. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a hexagonal nut tapping apparatus comprising: the support plate 1, the lower extreme of bearing plate 1 installs supporting legs 2, and the upper end of bearing plate 1 is provided with supporting seat 3, and the inboard collecting vat 11 of lower extreme of bearing plate 1 has been seted up, link 4 is installed to the upper end of supporting seat 3, and link 4's inside has seted up link 5; the motor 6 is arranged in the bearing plate 1, the left end of the motor 6 is connected with the connecting assembly 7, the connecting assembly 7 comprises a guide rod 701, a guide block 702 and a connecting plate 703, and the inner end of the connecting assembly 7 is provided with a connecting rod 8; the positioning block 9 is arranged at the inner end of the connecting rod 8, the inner end of the positioning block 9 is provided with a hexagonal nut body 10, the outer end of the hexagonal nut body 10 is provided with a limiting plate 12, the outer end of the limiting plate 12 is provided with a hydraulic rod 13, and the outer end of the hydraulic rod 13 is connected with a baffle 14, so that the hexagonal nut tapping device is formed in a combined mode.

As shown in fig. 1 and 2, the supporting seat 3 is arranged at equal angles with respect to the center of the bearing plate 1, and the longitudinal section of the connecting frame 4 is in an arch-shaped structure, the supporting seat 3 is welded at four corners of the upper end of the bearing plate 1, the upper end of the supporting seat 3 is connected with the connecting frame 4, and a device for tapping a hexagonal nut is fixedly arranged at the upper end of the connecting frame 4 through bolts, so that the tapping rotating shaft passes through the inside of the through groove 5, and the integral installation of the hexagonal nut tapping device is facilitated.

As shown in fig. 1, fig. 3 and fig. 4, the screw thread directions of the left and right ends of the guide rod 701 are opposite, the guide rod 701 penetrates through the inside of the guide rod 702, the guide rod 702 is symmetrically arranged about the vertical central axis of the guide rod 701, the guide rod 702 is in sliding connection with the bearing plate 1 relatively, the connecting rods 8 are distributed at the outer ends of the positioning blocks 9 at equal angles, the cross sections of the positioning blocks 9 are in a V-shaped structure, the hydraulic rods 13 are arranged on the limiting plates 12 at equal intervals, the limiting plates 12 are symmetrically arranged about the vertical central axis of the hexagonal nut body 10, the hexagonal nut body 10 is placed at the upper end of the middle part of the bearing plate 1, the hydraulic rods 13 are controlled by an external control device to control the opening of the hydraulic rods 13, the limiting plates 12 are driven to move, the limiting plates 12 are respectively contacted with the front and rear ends of the hexagonal nut body 10, the motor 6 inside the bearing plate 1 is opened, the motor 6 drives the guide rod 701 to rotate, the guide rod 702 driving the outer ends of the guide rod 701 to slide with the bearing plate 1, the connecting plates 703 at the upper ends of the guide rod 702 push the positioning blocks 9 to move through the connecting rods 8, the corresponding positioning blocks 9 at the left and right ends, the corresponding inner ends 9 are driven by the connecting rods 9, and the hexagonal nuts are contacted with the hexagonal nuts 10, and the left and the nut is convenient to realize the function of the nut tapping device.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A hexagonal nut tapping apparatus comprising:

2. A hexagonal nut tapping apparatus as set forth in claim 1 wherein: the supporting seat is arranged at equal angles relative to the center of the bearing plate, and the longitudinal section of the connecting frame is of an arch-shaped structure.

3. A hexagonal nut tapping apparatus as set forth in claim 1 wherein: the left end of motor is provided with the guide arm, and the outer end of guide arm is provided with the guide block to the outer end of guide block is connected with the connecting plate.

4. A hexagonal nut tapping apparatus as set forth in claim 3 wherein: the screw thread direction at both ends is opposite about the guide bar, and the guide bar runs through in the inside of guide block.

5. A hexagonal nut tapping apparatus as set forth in claim 3 wherein: the guide blocks are symmetrically arranged on the left and right sides of the vertical central axis of the guide rod, and the guide blocks are in relative sliding connection with the bearing plate.

6. A hexagonal nut tapping apparatus as set forth in claim 1 wherein: the connecting rods are distributed at equal angles at the outer ends of the positioning blocks, and the cross sections of the positioning blocks are in V-shaped structures.

7. A hexagonal nut tapping apparatus as set forth in claim 1 wherein: the hydraulic rods are arranged on the limiting plates at equal intervals, and the limiting plates are symmetrically arranged around the vertical central axis of the hexagonal nut body.