CN214888286U

CN214888286U - Screw anti-skidding line structure

Info

Publication number: CN214888286U
Application number: CN202121458878.1U
Authority: CN
Inventors: 李臻; 易恭才
Original assignee: Shenzhen Power Motor Industrial Co Ltd
Current assignee: Shenzhen Power Motor Industrial Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-26
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to a screw antiskid line structure, including screw body, plum blossom groove and anti-skidding subassembly, the plum blossom groove sets up the top at screw body, the upper end at screw body is fixed to the anti-skidding subassembly equidistance, anti-skidding subassembly is big-end-up's shape setting, the radius angle has been seted up in anti-skidding subassembly's the outside, anti-skidding subassembly's bottom surface is the level setting with screw body's top surface, the utility model discloses a set up the not hard-up probability in reduction screw body that anti-skidding subassembly can be very big after screwing up at screw body's upper end equidistance to improve the stability of screw body locking device or work piece, and set the both sides through with anti-skidding subassembly to the slope form, thereby can guarantee even also can effectually screw up when having less lug in the surface of the work piece of screwing up.

Description

Screw anti-skidding line structure

Technical Field

The utility model relates to a screw technical field especially relates to a screw antiskid line structure.

Background

The gear box motor is also called as a gear motor, and drives a closed transmission gear speed reducer through a motor to reduce the rotating speed and increase the torque, so that the requirement of mechanical equipment work is met;

the screw head is arranged horizontally, and after the screw is installed on equipment, the screw head is horizontally arranged, so that the phenomenon that the screw is loosened due to vibration is easily caused on the equipment which generates vibration for a long time.

Therefore, it is necessary to provide a screw anti-slip texture structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a screw antiskid line structure.

The utility model provides a pair of screw antiskid line structure, including screw body, plum blossom groove and anti-skidding subassembly, the plum blossom groove sets up the top at the screw body, the upper end at the screw body is fixed to anti-skidding subassembly equidistance, anti-skidding subassembly is big-end-up's little shape setting.

Preferably, the outer side of the anti-skid component is provided with a rounded corner.

Preferably, the bottom surface of the antiskid component and the top surface of the screw body are horizontally arranged.

Preferably, both sides of the anti-slip component are arranged in an inclined manner.

Preferably, the bottom of the screw body is provided with a chamfer.

Compared with the prior art, the utility model provides a screw antiskid line structure has following beneficial effect:

1. the utility model can greatly reduce the probability of loosening of the screw body after being screwed up by arranging the anti-slip components at the upper end of the screw body at equal intervals, thereby improving the stability of the screw body connecting equipment;

2. the utility model discloses an outside at anti-skidding subassembly sets up the radius angle to can avoid the anti-skidding subassembly outside to cause the fish tail to the human body;

3. the utility model discloses a set the both sides of anti-skidding subassembly to the slope form to when less lug appears in the surface of being screwed up the work piece, set the slope form to through anti-skidding subassembly, thereby when can making the screw body of screwing, make anti-skidding subassembly's inclined plane can support tightly on less lug, thereby also can effectually screw up it when having less lug even can guarantee to be screwed up the surface of work piece.

Drawings

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

fig. 2 is a schematic view of the position structure of the anti-skid component of the present invention;

FIG. 3 is one of the schematic structural diagrams of the shape of the anti-skid component of the present invention;

fig. 4 is a second schematic view of the shape and structure of the anti-skid device of the present invention.

Reference numbers in the figures: 1. a screw body; 2. a plum blossom groove; 3. an anti-skid component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides a screw anti-slip pattern structure, including a screw body 1, a plum blossom groove 2 and an anti-slip component 3, the plum blossom groove 2 is disposed at the top of the screw body 1, the anti-slip component 3 is equidistantly fixed at the upper end of the screw body 1, and the anti-slip component 3 is in a shape of big end up.

It should be noted that, a plurality of anti-skidding assemblies 3 are equidistantly arranged at the upper end of the screw body 1, so that the phenomenon of slipping and rotating of the screw body 1 due to vibration and other reasons can be effectively prevented when the screw body 1 is tightened to perform locking operation, and the locking stability of the screw body 1 after a workpiece is tightened is ensured.

Referring to fig. 3, the outer side of the anti-slip assembly 3 is provided with a rounded corner, so that the phenomenon that people scratch when taking and placing the screw body 1 can be avoided.

Referring to fig. 3, the bottom surface of the anti-slip component 3 is horizontally arranged with the top surface of the screw body 1, so that the ground of the anti-slip component 3 can be stably attached to the surface of the locked workpiece, thereby ensuring the locking stability.

Referring to fig. 4, two sides of the anti-slip component 3 are disposed in an inclined manner.

It should be noted that, when a small bump appears on the surface of the screwed workpiece, the inclined surface of the anti-slip component 3 is set to be inclined, so that the screw body 1 can be screwed, and meanwhile, the inclined surface of the anti-slip component 3 can be abutted against the small bump, thereby ensuring that the screwed workpiece can be screwed well even if the small bump exists on the surface of the screwed workpiece.

Referring to fig. 2, the bottom of the screw body 1 is chamfered to facilitate the insertion of the screw body 1 into a connection hole or a threaded hole of a workpiece to be screwed.

The utility model provides a screw antiskid line structure's theory of operation as follows:

the plurality of anti-slip components 3 are equidistantly arranged at the upper end of the screw body 1, so that the phenomenon of slip and rotation of the screw body 1 due to vibration and the like can be effectively prevented when the screw body 1 is tightened for locking work, thereby ensuring the locking stability of the screw body 1 after the workpiece is screwed, and the fillet is arranged at the outer side of the anti-slip component 3 to avoid the phenomenon that people scratch when taking and placing the screw body 1, while the antiskid component 3 can lock the screw body 1 to avoid the rotation phenomenon, because the two sides of the anti-skid component are arranged in the inclined surfaces and when smaller convex blocks appear on the surface of the screwed workpiece, the inclined surfaces of the anti-skid component 3 are arranged in the inclined shape, so that the inclined surface of the anti-skid component 3 can be tightly pressed on the smaller convex block when the screw body 1 is screwed, thereby ensuring that the workpiece can be well screwed even if the surface of the workpiece to be screwed has small bumps.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A screw skid resistant texture comprising:

a screw body (1);

the screw comprises a screw body (1), a quincunx groove (2), a screw rod (2) and a screw rod (2), wherein the quincunx groove (2) is arranged at the top of the screw body (1);

antiskid component (3), antiskid component (3) equidistance is fixed in the upper end of screw body (1), antiskid component (3) are big-end-up's shape setting.

2. Screw anti-slip thread structure according to claim 1, characterized in that the outer side of the anti-slip component (3) is rounded.

3. Screw anti-skid thread structure according to claim 2, characterized in that the bottom surface of the anti-skid component (3) is arranged horizontally with the top surface of the screw body (1).

4. Screw anti-skid thread structure according to claim 3, characterized in that the anti-skid component (3) is provided with two sides in an inclined shape.

5. The screw anti-skid thread structure as claimed in claim 1, characterized in that the bottom of the screw body (1) is chamfered.