CN217582805U - Stud structure of antiskid silk - Google Patents
Stud structure of antiskid silk Download PDFInfo
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- CN217582805U CN217582805U CN202221255274.1U CN202221255274U CN217582805U CN 217582805 U CN217582805 U CN 217582805U CN 202221255274 U CN202221255274 U CN 202221255274U CN 217582805 U CN217582805 U CN 217582805U
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- rod
- threaded rod
- butt joint
- connecting rod
- stud structure
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Abstract
The utility model discloses a stud structure of an anti-skid thread, which comprises a first threaded rod and a first connecting rod, wherein the end part of the first threaded rod is fixedly connected with the first connecting rod; further comprising: the butt joint rod is arranged inside the first connecting rod, the end part of the butt joint rod is fixedly connected with a second connecting rod, and the end part of the second connecting rod is fixedly connected with a second threaded rod; the first butt nut is in threaded connection with the outer side of the first threaded rod; and the connecting strip is arranged on the side of the edge of the first butt nut. This stud structure of anti-skidding silk, first threaded rod and head rod are the integration with second threaded rod and second connecting rod and are connected, effectively improve joint strength, are difficult for appearing cracked condition, and all are provided with the zinc chromium coating on first threaded rod and the second threaded rod, improve the corrosion resisting strength of first threaded rod and second threaded rod, and then avoid the screw thread on first threaded rod and the second threaded rod to receive the corruption influence and the condition of skidding silk appears.
Description
Technical Field
The utility model relates to a stud technical field specifically is a stud structure of antiskid silk.
Background
Stud also is called the stud, and stud's both ends all are provided with the screw thread, and in the multi-purpose car, motor, tower crane and large-span steel construction, play and stabilize the butt joint with two disconnected subassemblies, twist the main part with one end, install the accessory after the other end take the nut, because the accessory is often dismantled, it can be very convenient to use stud to change, for this present case designs the stud structure of an antiskid silk.
At present traditional stud structure still has certain not enough in adjusting length, because of stud is the integration setting, can not adjust use length according to the demand, when butt joint spare to different thickness docks fixedly, need use the stud of different specifications, has reduced stud's practicality, and in the use, easily receives external corruption influence, and the condition of smooth silk appears.
To solve the existing problems, innovation is urgently needed on the basis of the original stud bolt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stud structure of anti-skidding silk to solve the stud structure that proposes in the above-mentioned background art and still there is certain not enough on length adjustment, because of stud is the integration setting, can not adjust use length according to the demand, when docking the fixed to the butt joint spare to different thickness, need use the stud of different specifications, reduced stud's practicality, and in the use, easily receive external corrosion to influence, and the condition of skidding silk appears.
In order to achieve the above purpose, the utility model provides a following technical scheme: a stud structure of an anti-skid thread comprises a first threaded rod and a first connecting rod, wherein the end part of the first threaded rod is fixedly connected with the first connecting rod;
further comprising:
the butt joint rod is arranged inside the first connecting rod, the end part of the butt joint rod is fixedly connected with a second connecting rod, and the end part of the second connecting rod is fixedly connected with a second threaded rod;
the first butt nut is in threaded connection with the outer side of the first threaded rod;
and the connecting strip is arranged on the side of the edge of the first butt nut.
As an alternative of the stud structure of the anti-skid thread, wherein: the first threaded rod and the first connecting rod are of a casting integrated structure, and zinc-chromium coatings are uniformly arranged on the surfaces of the first threaded rod and the second threaded rod.
As an alternative of the stud structure of the anti-skid thread, wherein: the butt joint rod is provided with a positioning hole inside, and a positioning knob is arranged inside the positioning hole.
As an alternative of the stud structure of the anti-skid thread, wherein: the butt joint rod is nested in the first connecting rod, and the butt joint rod and the second connecting rod are integrally arranged.
As an alternative of the stud structure of the anti-skid thread, wherein: the butt joint rod is equidistantly provided with positioning holes, and the positioning holes are in threaded connection with the positioning knobs.
As an alternative of the stud structure of the anti-skid thread, wherein: the outer wall fixedly connected with first connection piece of connecting strip, and the outer wall fixedly connected with stopper of first connection piece to the avris of first connection piece is provided with the spring leaf, the end connection of spring leaf has the second connection piece, and the right side of second connection piece is provided with the second butt joint nut.
As an alternative of the stud structure of the anti-skid thread, wherein: the connecting strip is arranged in an equal angle mode with respect to the circle center of the first connecting piece, and the first connecting piece and the limiting block are arranged in an integrated mode.
As an alternative of the stud structure of the anti-skid thread, wherein: the first connecting piece is connected with the spring piece in a welding mode, and the spring piece is arranged outside the first threaded rod in a nested mode.
Compared with the prior art, the beneficial effects of the utility model are that: the stud structure of the antiskid thread;
1. the stud structure of the anti-skidding thread is provided with a first threaded rod and a second threaded rod, the first threaded rod and a first connecting rod are integrally connected with the second threaded rod and a second connecting rod, so that the connection strength is effectively improved, and the situation of fracture is not easy to occur;
2. the stud structure of the anti-skid thread is provided with a butt joint rod, the distance between a first connecting rod and a second connecting rod is adjusted by adjusting the length of the butt joint rod nested in the first connecting rod by utilizing a positioning hole arranged on the butt joint rod, the proper length is conveniently adjusted according to requirements, and the butt joint rod and the first connecting rod are fastened and fixed by utilizing a positioning knob to be connected with the positioning hole on the butt joint rod;
3. this stud structure of antiskid silk is provided with first connection piece and spring leaf, utilize the connecting strip that sets up on the first connection piece, connecting strip and first butt nut link to each other, improve the friction between first connection piece and the first butt nut, and utilize the spring leaf that sets up between first connection piece and the second connection piece, let the spring leaf compression, come to support to press first butt nut and second butt nut, give a horizontal power of first butt nut and second butt nut, when first butt nut and second butt nut are not hard up, need overcome horizontal power and just can rotate, and then avoid the unexpected not hard up condition of first butt nut and second butt nut.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the first docking nut of the present invention;
FIG. 3 is a schematic view of the internal connection structure between the first connecting rod and the butt-joint rod of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;
fig. 5 is the utility model discloses a first connecting piece looks sideways at connection structure schematic diagram with the stopper.
In the figure: 1. a first threaded rod; 2. a first connecting rod; 3. a docking rod; 4. a second connecting rod; 5. a second threaded rod; 6. a first docking nut; 7. a connecting strip; 8. a first connecting piece; 9. a limiting block; 10. a spring plate; 11. a second connecting sheet; 12. a second butt nut; 13. positioning holes; 14. and positioning the knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
This embodiment intends to promote the solution of how to prevent the problem of skid thread, please refer to fig. 1, the utility model provides a technical scheme: a stud structure of an anti-skid thread comprises a first threaded rod 1 and a first connecting rod 2, wherein the end part of the first threaded rod 1 is fixedly connected with the first connecting rod 2; further comprising: the butt joint rod 3 is arranged inside the first connecting rod 2, the end part of the butt joint rod 3 is fixedly connected with a second connecting rod 4, and the end part of the second connecting rod 4 is fixedly connected with a second threaded rod 5; a first butt nut 6 screwed to the outer side of the first threaded rod 1; a connecting bar 7 provided on the side of the first butt nut 6; a casting integrated structure is arranged between the first threaded rod 1 and the first connecting rod 2, and zinc-chromium coatings are uniformly arranged on the surfaces of the first threaded rod 1 and the second threaded rod 5;
utilize the even zinc-chromium coating that sets up in first threaded rod 1 and 5 surfaces of second threaded rod, improve first threaded rod 1 and 5 corrosion resisting property of second threaded rod, effectively avoid receiving corrosion damage because of the screw thread on first threaded rod 1 and the second threaded rod 5, and the phenomenon of smooth silk appears, and first threaded rod 1 and head rod 2 are the integration with second threaded rod 5 and second connecting rod 4 and are connected, effectively improve joint strength, the difficult fracture that appears.
Example 2
In the embodiment, aiming to solve the problem of how to adjust the use length according to the requirement, the embodiment is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1 and 3, a positioning hole 13 is formed in the butt-joint rod 3, and a positioning knob 14 is arranged in the positioning hole 13; the butt joint rod 3 is nested in the first connecting rod 2, the butt joint rod 3 and the second connecting rod 4 are integrally arranged, positioning holes 13 are formed in the butt joint rod 3 at equal distances, and the positioning holes 13 are in threaded connection with the positioning knobs 14;
through pulling second connecting rod 4, second connecting rod 4 drives butt joint pole 3 and slides in first connecting rod 2, come to adjust the interval between first connecting rod 2 and the second connecting rod 4, be convenient for according to the demand, adjust the suitable use length of stud, and seted up a plurality of locating holes 13 on the butt joint pole 3, and rotate location knob 14, let location knob 14 and the locating hole 13 on the butt joint pole 3 link to each other, it stabilizes fixedly to realize butt joint pole 3 and first connecting rod 2, and the fixed operation is comparatively simple.
Example 3
In the embodiment, aiming at promoting the solution of the problem of how to prevent accidental loosening, the embodiment is an improvement made on the basis of embodiment 1, and specifically, please refer to fig. 1-2 and 4-5, a first connecting piece 8 is fixedly connected to an outer wall of a connecting strip 7, a limiting block 9 is fixedly connected to the outer wall of the first connecting piece 8, a spring piece 10 is arranged on a side of the first connecting piece 8, a second connecting piece 11 is connected to an end of the spring piece 10, a second butt nut 12 is arranged on a right side of the second connecting piece 11, the connecting strip 7 is arranged at an equal angle with respect to a circle center of the first connecting piece 8, the first connecting piece 8 and the limiting block 9 are integrally arranged, the first connecting piece 8 and the spring piece 10 are connected by welding, and the spring piece 10 is nested outside the first threaded rod 1;
by rotating the second butt joint nut 12, the second butt joint nut 12 is fixed on the first threaded rod 1, the spring piece 10, the first connecting piece 8 and the second connecting piece 11 are both in welded connection, the first connecting piece 8 spring piece 10 and the second connecting piece 11 are both nested on the first threaded rod 1, the first butt joint nut 6 is rotated by using the socket wrench, the limiting block 9 is arranged on the first connecting piece 8, the front end of the socket wrench can extrude the limiting block 9 to drive the first connecting piece 8 to extrude the spring piece 10, when the socket wrench is separated from the first butt joint nut 6, the first connecting piece 8 drives the connecting strip 7 to be connected with the first butt joint nut 6, the connecting strip 7 is provided with a plurality of connecting strips, so that the friction between the first connecting piece 8 and the first butt joint nut 6 is increased, and the spring piece 10 in a compression state exerts a transverse force on the first butt joint nut 6 and the second butt joint nut 12, when the first butt joint nut 6 and the second butt joint nut 12 are influenced by vibration, the transverse force needs to be overcome firstly, so that the rotation can be effectively avoided, and the loosening condition of the connecting bolt can be effectively avoided.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The stud structure of the anti-skid thread comprises a first threaded rod (1) and a first connecting rod (2), wherein the end part of the first threaded rod (1) is fixedly connected with the first connecting rod (2);
it is characterized by also comprising:
the butt joint rod (3) is arranged inside the first connecting rod (2), the end part of the butt joint rod (3) is fixedly connected with a second connecting rod (4), and the end part of the second connecting rod (4) is fixedly connected with a second threaded rod (5);
a first butt nut (6) screwed to the outer side of the first threaded rod (1);
and the connecting strip (7) is arranged on the side of the first butt nut (6).
2. The stud structure of an antiskid wire according to claim 1, wherein: the first threaded rod (1) and the first connecting rod (2) are of a cast integrated structure, and zinc-chromium coatings are uniformly arranged on the surfaces of the first threaded rod (1) and the second threaded rod (5).
3. The stud structure of an antiskid wire according to claim 1, wherein: the butt joint rod (3) is internally provided with a positioning hole (13), and a positioning knob (14) is arranged inside the positioning hole (13).
4. A stud structure for a nonslip wire according to claim 3, wherein: the butt joint rod (3) is nested in the first connecting rod (2), and the butt joint rod (3) and the second connecting rod (4) are integrally arranged.
5. A stud structure for a nonskid wire according to claim 3, wherein: the butt joint rod (3) is equidistantly provided with positioning holes (13), and the positioning holes (13) are in threaded connection with the positioning knobs (14).
6. The stud structure of an antiskid wire according to claim 1, wherein: the outer wall fixedly connected with of connecting strip (7) first connection piece (8), and the outer wall fixedly connected with stopper (9) of first connection piece (8) to the avris of first connection piece (8) is provided with spring leaf (10), the end connection of spring leaf (10) has second connection piece (11), and the right side of second connection piece (11) is provided with second butt joint nut (12).
7. The stud structure of an antiskid wire according to claim 6, wherein: the connecting strip (7) is arranged at an equal angle relative to the circle center of the first connecting piece (8), and the first connecting piece (8) and the limiting block (9) are integrally arranged.
8. The stud structure of an antiskid wire according to claim 6, wherein: the first connecting plate (8) is connected with the spring piece (10) in a welding mode, and the spring piece (10) is arranged outside the first threaded rod (1) in a nested mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255274.1U CN217582805U (en) | 2022-05-24 | 2022-05-24 | Stud structure of antiskid silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255274.1U CN217582805U (en) | 2022-05-24 | 2022-05-24 | Stud structure of antiskid silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217582805U true CN217582805U (en) | 2022-10-14 |
Family
ID=83554716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221255274.1U Active CN217582805U (en) | 2022-05-24 | 2022-05-24 | Stud structure of antiskid silk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217582805U (en) |
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2022
- 2022-05-24 CN CN202221255274.1U patent/CN217582805U/en active Active
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