CN214945600U - Stainless steel hexagon bolt - Google Patents
Stainless steel hexagon bolt Download PDFInfo
- Publication number
- CN214945600U CN214945600U CN202022978743.XU CN202022978743U CN214945600U CN 214945600 U CN214945600 U CN 214945600U CN 202022978743 U CN202022978743 U CN 202022978743U CN 214945600 U CN214945600 U CN 214945600U
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- bolt head
- bolt
- threaded rod
- head
- stainless steel
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Abstract
The utility model relates to the field of bolt structures, specifically disclose a stainless steel hexagon bolt, including nut structure and threaded rod, nut structure includes first bolt head and second bolt head, first bolt head and second bolt head middle part are connected through the screw rod, first bolt head top is provided with regular hexagon's recess, the recess middle part is provided with the cross-shaped groove, the overhead adjusting head that still has the screw thread to alternate and be used for manual rotation of first bolt; the first bolt head is driven by the wrench to rotate, so that the second bolt head and the threaded rod connected with the second bolt head rotate, the second bolt head and the threaded rod can extend into the groove to achieve a fixing effect, when no wrench can be used by a hand, the adjustment head can rotate, the adjustment head increases rotating torque, and the use is convenient; the corrosion-resistant coating is coated on the outer sides of the second bolt head and the threaded rod, so that the corrosion influence of the environment on the equipment is reduced, and the service life of the equipment is prolonged.
Description
Technical Field
The utility model relates to a bolt structure field specifically discloses a stainless steel hexagon bolt.
Background
The hexagon bolt is a fastener consisting of a head and a screw rod, the bolt is divided into an iron bolt and a stainless steel bolt according to materials, namely, the hexagon bolt is a fastener consisting of the head and the screw rod, namely, a cylinder with an external thread, the hexagon bolt is matched with a nut, the bolt is used for connecting two parts with through holes, the nut can be screwed off from the bolt when the bolt is screwed off, the two parts are separated, therefore, the bolt is detachably connected, the existing hexagon bolt is convenient to use, the structure is simple, the bolt is inconvenient to use in some complex fields, and based on the thought, the multifunctional stainless steel hexagon bolt is changed into a multifunctional.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a multi-functional stainless steel hex bolts.
The utility model provides a technical scheme that its technical problem adopted is: the stainless steel hexagon bolt comprises a nut structure and a threaded rod, wherein the nut structure comprises a first bolt head and a second bolt head, the middle parts of the first bolt head and the second bolt head are connected through a threaded rod, a regular hexagonal groove is formed in the top of the first bolt head, a cross-shaped groove is formed in the middle of the groove, and an adjusting head used for manually rotating the first bolt head is further inserted in the first bolt head in a threaded manner; the right side of the second bolt head is provided with a flange pad, the threaded rod is of a cylinder structure, threads are arranged on the side face of the threaded rod, a filling cavity is arranged in the middle of the threaded rod, a central column is inserted in the middle of the filling cavity in an penetrating mode, and an oil conveying hole which vertically penetrates through the threaded rod is formed in the threaded rod.
Further, the first bolt head and the second bolt head are both in a regular hexagon structure.
Further, the second bolt head and the threaded rod are of an integrated structure.
Furthermore, the second bolt head and the outer side of the threaded rod are provided with anti-corrosion coatings, and the inner wall of the oil delivery hole is provided with an anti-corrosion coating.
The utility model has the advantages that: the first bolt head is driven by the wrench to rotate, so that the second bolt head and the threaded rod connected with the second bolt head rotate, the second bolt head and the threaded rod can extend into the groove to achieve a fixing effect, when no wrench can be used by a hand, the adjustment head can rotate, the adjustment head increases rotating torque, and the use is convenient; the central column is arranged in the middle of the filling cavity in the middle of the threaded rod, so that the fastening force can be enhanced, and the threaded rod is not easy to break; the flange pad can disperse the pressure of first bolt to the packing ring, reduces the destruction to the packing ring, through scribbling the anticorrosion coating in second bolt head and threaded rod outside, reduces the environment and to the erosion influence of equipment, prolongs the life of equipment.
Drawings
FIG. 1 is a view showing the construction of a stainless steel hexagon bolt;
FIG. 2 is a top view of a stainless steel hex bolt;
labeled as: 1. a first bolt head; 2. a second bolt head; 3. a screw; 4. a cross-shaped groove; 5. an adjustment head; 6. a flange pad; 7. a threaded rod; 8. a central column;
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The stainless steel hexagon bolt shown in fig. 1 comprises a nut structure and a threaded rod 7, wherein the nut structure comprises a first bolt head 1 and a second bolt head 2, the middle parts of the first bolt head 1 and the second bolt head 2 are connected through a threaded rod 3, a regular hexagonal groove is formed in the top of the first bolt head 1, a cross-shaped groove 4 is formed in the middle of the groove, and an adjusting head 5 used for manually rotating the first bolt head 1 is further inserted in the first bolt head 1 in a threaded manner; a flange pad 6 is arranged on the right side of the second bolt head 2, the threaded rod 7 is of a cylinder structure, threads are arranged on the side face of the threaded rod 7, a filling cavity is arranged in the middle of the threaded rod 7, a central column 8 is inserted in the middle of the filling cavity, and an oil conveying hole vertically penetrating through the threaded rod 7 is formed in the threaded rod 7;
the principle is as follows: when the device is used, the first bolt head 1 is clamped through a wrench, the threaded rod 7 is aligned to a position to be fixed, then the flange pad 6 is held by one hand, the wrench is rotated clockwise by the other hand, the first bolt head 1 drives the threaded rod 3 to rotate through the wrench, the stainless steel hexagonal bolt does not need too large space when being used, and can be used in narrow space, so that the second bolt head 2 and the threaded rod 7 connected with the second bolt head are rotated, the second bolt head 2 and the threaded rod 7 can extend into the groove to realize fixing effect, when no available wrench is arranged on the hand, manual rotation can be realized through the adjusting head 5, the rotating torque is increased by the adjusting head 5, and the device is convenient to use; the central column 8 is arranged in the middle of the filling cavity in the middle of the threaded rod 7, so that the fastening force can be enhanced, and the threaded rod 7 is not easy to break; the flange gasket 6 can disperse the pressure of the first bolt on the gasket, and damage to the gasket is reduced.
On the basis, the first bolt head 1 and the second bolt head 2 are both in a regular hexagon structure; the principle is as follows: when the first bolt head 1 is adjusted in a narrow environment, the first bolt head 1 can rotate within a space range from thirty degrees to sixty degrees, so that the application range of the first bolt head 1 is widened, and the first bolt head is more convenient and practical.
On the basis, the second bolt head 2 and the threaded rod 7 are of an integrated structure; the integral structure is high in integrity and strength, and is not easy to break.
On the basis, the outer sides of the second bolt head 2 and the threaded rod 7 are provided with anti-corrosion coatings, and the inner wall of the oil delivery hole is provided with an anti-corrosion coating; the second bolt head 2, the first bolt head 1 and the threaded rod 7 are all of stainless steel structures, and the corrosion-resistant coating is coated on the outer sides of the second bolt head 2 and the threaded rod 7, so that the corrosion influence of the environment on equipment is reduced, and the service life of the equipment is prolonged.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. Stainless steel hexagon bolt, its characterized in that: the nut structure comprises a nut structure and a threaded rod (7), wherein the nut structure comprises a first bolt head (1) and a second bolt head (2), the middle parts of the first bolt head (1) and the second bolt head (2) are connected through a threaded rod (3), a regular hexagonal groove is formed in the top of the first bolt head (1), a cross-shaped groove (4) is formed in the middle of the groove, and an adjusting head (5) used for manually rotating the first bolt head (1) is further inserted in the first bolt head (1) in a threaded manner; the utility model discloses a bolt, including threaded rod (7), second bolt head (2) right side is provided with flange pad (6), threaded rod (7) are the cylinder structure just threaded rod (7) side is provided with the screw thread, threaded rod (7) middle part is provided with fills the chamber, it has center post (8) to fill chamber middle part interlude, be provided with the oil transportation hole that runs through threaded rod (7) perpendicularly on threaded rod (7).
2. A stainless steel hexagon bolt according to claim 1, wherein: the first bolt head (1) and the second bolt head (2) are both in a regular hexagon structure.
3. A stainless steel hexagon bolt according to claim 1, wherein: the second bolt head (2) and the threaded rod (7) are of an integrated structure.
4. A stainless steel hexagon bolt according to claim 1, wherein: and the outer sides of the second bolt head (2) and the threaded rod (7) are provided with anti-corrosion coatings, and the inner wall of the oil delivery hole is provided with an anti-corrosion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022978743.XU CN214945600U (en) | 2020-12-10 | 2020-12-10 | Stainless steel hexagon bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022978743.XU CN214945600U (en) | 2020-12-10 | 2020-12-10 | Stainless steel hexagon bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945600U true CN214945600U (en) | 2021-11-30 |
Family
ID=79113897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022978743.XU Active CN214945600U (en) | 2020-12-10 | 2020-12-10 | Stainless steel hexagon bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945600U (en) |
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2020
- 2020-12-10 CN CN202022978743.XU patent/CN214945600U/en active Active
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