CN214404271U

CN214404271U - Novel pressure riveting screw

Info

Publication number: CN214404271U
Application number: CN202120099394.6U
Authority: CN
Inventors: 范晗
Original assignee: Shenzhen Langgu Precision Hardware Co ltd
Current assignee: Shenzhen Langgu Precision Hardware Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-15
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a novel rivet pressing screw, including cutting plate and nail post, the welding of cutting plate upper end middle part has the stripping and slicing, and the welding of stripping and slicing upper end has the nail post, the spacing groove has been seted up in the cutting plate outside, and the spacing groove has inserted the stripping and slicing, the welding of stripping and slicing bottom has the second inserted bar, and the second inserted bar inserts in first slot, first slot is seted up around the cutting plate, and this novel rivet pressing screw makes things convenient for the cutting plate to install on the panel of different materials, improves the application range of device, makes the apron shelter from the scar of second inserted bar and first slot welding department simultaneously, improves the aesthetic property of device.

Description

Novel pressure riveting screw

Technical Field

The utility model belongs to the technical field of the screw is riveted to the pressure, concretely relates to novel screw is riveted to pressure.

Background

In the sheet metal manufacturing industry, sheet metal products are generally fixedly connected through a press riveting screw, and the existing press riveting screw can basically meet daily use requirements, but still needs to be improved.

When installing the rivet pressing screw, generally insert the mounting hole that panel surface was seted up with the rivet, rethread rivet pressing machine is in the same place panel and rivet extrusion, when with fix with rivet on panel, generally can use the rivet pressing screw of different materials according to the material of panel, when the screw is riveted to needs emergency use pressure, when the screw is riveted to the pressure that does not have required material, probably can't install rivet pressing screw and panel, we propose a novel rivet pressing screw for this reason and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a novel rivet pressing screw inserts the spacing inslot through trading the piece, conveniently changes the material of cutting board and panel contact one side, and the material of convenient cutting board is changed, improves the application range of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel rivet pressing screw, includes cutting plate and nail post, the welding of cutting plate upper end middle part has the stripping and slicing, and the welding of cutting plate upper end has the nail post, the spacing groove has been seted up in the cutting plate outside, and the spacing groove has inserted the stripping and slicing, the welding of stripping and slicing bottom has the second inserted bar, and the second inserted bar inserts in first slot, first slot is seted up around the cutting plate.

As a preferred technical scheme of the utility model, the second slot has been seted up to the cutting plate lower extreme, and has all inserted first inserted bar at the second slot middle part, the welding of first inserted bar bottom has the apron, the apron sets up at the cutting plate lower extreme.

As a preferred technical scheme of the utility model, the fixed block has all been welded to second slot inner wall, and the fixed block all inserts in the fixed slot, the fixed slot is all seted up on first inserted bar surface.

As an optimized technical scheme of the utility model, the dicing is gone out and has all been seted up the triangle-shaped breach.

As a preferred technical scheme of the utility model, the spacing groove all sets up to ring shape recess, the trade piece all sets up to ring shape, the ring shape surface radian that the trade piece set up.

As a preferred technical scheme of the utility model, first inserted bar all sets up to cylindrically, the second slot all sets up to cylindrical recess, the cylindrical recess inner wall diameter that the second slot set up equals with the cylindrical surface diameter that first inserted bar set up.

As a preferred technical scheme of the utility model, the fixed block all sets up to semi-circular, the fixed slot all sets up to the arc recess, the arc recess inner wall radian that the fixed slot set up equals with the semi-circular surface radian that the fixed block set up.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. this novel rivet pressing screw is provided with spacing groove, trade piece, first slot and second inserted bar, drives the second inserted bar through the trade piece and inserts in the first slot to the trade piece inserts the spacing inslot, makes the trade piece fix on the cutting plate, and through adding on the cutting plate, the trade piece of different materials makes things convenient for the cutting plate to install on the panel of different materials, improves the application range of device.

2. This novel rivet pressing screw is provided with apron, first inserted bar and second slot, drives first inserted bar through the apron and inserts in the second slot, fixes the apron in the cutting board bottom, makes the apron shelter from the scar of second inserted bar and first slot welding department, improves the aesthetic property of device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. cutting a plate; 2. nailing columns; 3. cutting into blocks; 4. changing blocks; 5. a first slot; 6. a cover plate; 7. a first plunger; 8. a second slot; 9. a second plunger; 10. a fixed block; 11. fixing grooves; 12. a limiting groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, a novel rivet pressing screw comprises a cutting plate 1 and a nail column 2, wherein a cutting block 3 is welded in the middle of the upper end of the cutting plate 1, the nail column 2 is welded in the upper end of the cutting block 3, a limiting groove 12 is formed in the outer side of the cutting plate 1, a changing block 4 is inserted into the limiting groove 12, a second inserting rod 9 is welded at the bottom end of the changing block 4, the second inserting rod 9 is inserted into a first inserting groove 5, and the first inserting groove 5 is formed around the cutting plate 1;

when needing to add trading piece 4, take earlier trading piece 4, trading piece 4 drives second inserted bar 9 and removes, with second inserted bar 9 to first slot 5, and promote trading piece 4 again, trading piece 4 drives second inserted bar 9 and removes, insert second inserted bar 9 in first slot 5, and trading piece 4 inserts limiting groove 12, place trading piece 4 in limiting groove 12, place behind limiting groove 12 when trading piece 4, weld first slot 5 and second inserted bar 9 again, after first slot 5 and second inserted bar 9 weld, make trading piece 4 fixed limiting groove 12 in, conveniently change the material of cutting board 1 and panel contact one side.

In other embodiments, the embodiment discloses the positions of the second slot 8 and the first inserting rod 7, as shown in fig. 2, the second slot 8 is formed at the lower end of the cutting plate 1, the first inserting rod 7 is inserted into the middle of the second slot 8, the cover plate 6 is welded at the bottom end of the first inserting rod 7, and the cover plate 6 is arranged at the lower end of the cutting plate 1;

when the crater of 1 bottom of cutting board needs to be sheltered from, take earlier and move apron 6, apron 6 drives first inserted bar 7 and removes, and first inserted bar 7 inserts in the second slot 8, fixes apron 6 in 1 bottom of cutting board, conveniently shelters from the crater of 1 bottom of cutting board, improves the aesthetic property of device.

In other embodiments, the present embodiment discloses the structure of the fixing grooves 11 and the fixing blocks 10, as shown in fig. 1, fig. 2 and fig. 3, the fixing blocks 10 are welded on the inner walls of the second slots 8, the fixing blocks 10 are all inserted into the fixing grooves 11, and the fixing grooves 11 are all opened on the surface of the first inserting rod 7;

drive fixed slot 11 through first inserted bar 7 and remove, after fixed slot 11 removed fixed block 10 surface, fixed block 10 cooperated with fixed slot 11, made fixed block 10 insert in fixed slot 11 to improve the stability of first inserted bar 7 and second slot 8.

In other embodiments, the present embodiment discloses the shape of the cut-off block 3, and as shown in fig. 3, the cut-off block 3 is provided with triangular notches when going out;

the outer side of the cutting block 3 is set to be triangular, so that the cutting block 3 can cut the plate conveniently, and the contact area between the cutting block 3 and the plate is increased.

In other embodiments, the present embodiment discloses the shapes of the limiting groove 12 and the shifting block 4, as shown in fig. 2 and 3, the limiting groove 12 is configured as a circular groove, the shifting block 4 is configured as a circular ring, and the shifting block 4 is configured with a circular surface radian;

the radian of the arc-shaped surface of the replacing block 4 is equal to the radian of the inner wall of the arc-shaped groove of the limiting groove 12, and the arc-shaped surface of the replacing block 4 can be inserted into the arc-shaped groove of the limiting groove 12.

In other embodiments, the present embodiment discloses the shapes of the first inserting rod 7 and the second inserting groove 8, as shown in fig. 2, the first inserting rod 7 is configured as a cylinder, the second inserting groove 8 is configured as a cylinder groove, and the diameter of the inner wall of the cylinder groove configured in the second inserting groove 8 is equal to the diameter of the cylinder surface configured in the first inserting rod 7;

the diameter of the cylindrical surface arranged by the first inserted bar 7 is equal to the diameter of the inner wall of the cylindrical groove arranged by the second slot 8, the cylindrical shape arranged by the first inserted bar 7 can be accepted in the cylindrical groove arranged by the second slot 8, and the cylindrical surface arranged by the first inserted bar 7 is attached to the inner wall of the cylindrical groove arranged by the second slot 8.

In other embodiments, the present embodiment discloses shapes of the fixing block 10 and the fixing groove 11, as shown in fig. 2, the fixing block 10 is configured as a semicircle, the fixing groove 11 is configured as an arc groove, and the radian of the inner wall of the arc groove configured in the fixing groove 11 is equal to the radian of the semicircle surface configured in the fixing block 10;

the semi-circular surface radian that sets up through fixed block 10 equals with the arc recess inner wall radian that fixed slot 11 set up, and the semi-circle that fixed block 10 set up can insert in the arc recess that fixed slot 11 set up.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel rivet pressing screw, includes cutting plate (1) and nail post (2), its characterized in that: cutting block (3) have been welded in cutting plate (1) upper end middle part, and the welding of cutting block (3) upper end has nail post (2), spacing groove (12) have been seted up in cutting plate (1) outside, and spacing groove (12) have inserted trading piece (4), the welding of trading piece (4) bottom has second inserted bar (9), and second inserted bar (9) insert in first slot (5), first slot (5) are seted up around cutting plate (1).

2. The novel rivet pressing screw according to claim 1, characterized in that: second slot (8) have been seted up to cutting plate (1) lower extreme, and first inserted bar (7) have all been inserted at second slot (8) middle part, the welding of first inserted bar (7) bottom has apron (6), apron (6) set up at cutting plate (1) lower extreme.

3. The novel rivet pressing screw according to claim 2, characterized in that: fixed block (10) have all been welded to second slot (8) inner wall, and fixed block (10) all insert in fixed slot (11), fixed slot (11) are all seted up on first inserted bar (7) surface.

4. The novel rivet pressing screw according to claim 1, characterized in that: the cutting block (3) is provided with triangular notches when going out.

5. The novel rivet pressing screw according to claim 1, characterized in that: the limiting grooves (12) are all arranged to be circular ring-shaped grooves, the replacing blocks (4) are all arranged to be circular rings, and the circular ring-shaped surfaces of the replacing blocks (4) are arranged in a radian mode.

6. The novel rivet pressing screw according to claim 2, characterized in that: first inserted bar (7) all set up to cylindrically, second slot (8) all set up to cylindrical recess, the cylindrical recess inner wall diameter that second slot (8) set up equals with the cylindrical surface diameter that first inserted bar (7) set up.

7. The novel rivet pressing screw according to claim 3, characterized in that: the fixing block (10) are all set up to semi-circular, fixed slot (11) all set up to the arc recess, the arc recess inner wall radian that fixed slot (11) set up equals with the semicircle surface radian that fixed block (10) set up.