CN219953904U - Novel high-strength bolt - Google Patents
Novel high-strength bolt Download PDFInfo
- Publication number
- CN219953904U CN219953904U CN202321485225.1U CN202321485225U CN219953904U CN 219953904 U CN219953904 U CN 219953904U CN 202321485225 U CN202321485225 U CN 202321485225U CN 219953904 U CN219953904 U CN 219953904U
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- China
- Prior art keywords
- connecting block
- fixedly connected
- rotating sleeve
- bolt
- groove
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- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to the technical field of bolts, in particular to a novel high-strength bolt which comprises a stud, wherein a thread groove is formed in the circumferential surface of the stud, a blocking plate is fixedly connected to one end, away from the thread groove, of the stud, a connecting block is fixedly connected to one end, away from the stud, of the blocking plate, a clamping block is fixedly connected to the circumferential surface of the connecting block, a rotating sleeve is movably connected to the circumferential surface of the connecting block, a clamping groove is formed in the inner wall of the rotating sleeve, and the clamping groove is matched with the clamping block. According to the utility model, the rotating sleeve, the connecting block, the clamping groove and the clamping block are arranged, when the bolt is installed, the clamping groove on the rotating sleeve and the clamping block on the connecting block are correspondingly clamped together by using the spanner, so that the rotating sleeve is convenient to drive the connecting block to rotate, the stud can be driven to rotate, the purpose of installing the bolt is achieved, when a spanner rotates for a certain angle, the rotating sleeve is only required to be lifted, the clamping block is separated from the clamping groove, the rotating sleeve is convenient to rotate, the spanner is not required to be sleeved back and forth, and the installation efficiency of the bolt is improved.
Description
Technical Field
The utility model relates to the technical field of bolts, in particular to a novel high-strength bolt.
Background
Bolts are quite common in everyday life. In large-scale equipment, because needs and stable joint strength just need use the great bolt of volume, traditional this kind of bolt comprises bolt body and bolt head, is provided with the external screw thread on the periphery wall of bolt body and plays fixed effect with the screw threaded connection in the work piece.
When the bolt is installed, the bolt head is required to be manually rotated by using the wrench to fixedly install the bolt in a required place, and after the wrench is rotated by a certain angle, the wrench is required to be taken down from the bolt head, and then the wrench is sleeved on the bolt head from a new time to be convenient for rotating the bolt again, so that the wrench is more troublesome to be sleeved back and forth for a plurality of times, and the installation efficiency of the bolt is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a novel high-strength bolt.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel high strength bolt, includes the double-screw bolt, the screw thread groove has been seted up to the double-screw bolt circumference, the one end fixedly connected with barrier plate of screw thread groove is kept away from to the double-screw bolt, the one end fixedly connected with connecting block of double-screw bolt is kept away from to the barrier plate, connecting block circumference fixedly connected with fixture block, connecting block circumference swing joint has the rotation cover, the draw-in groove has been seted up to the rotation cover inner wall, draw-in groove and fixture block cooperation.
As a further description of the above technical solution:
the circumference of one end of the rotating sleeve, which is close to the blocking plate, is fixedly connected with a baffle ring, and the diameter of the baffle ring is larger than the width of the rotating sleeve.
As a further description of the above technical solution:
the clamping grooves are formed in the inner wall of the rotating sleeve and are uniformly distributed on the inner wall of the rotating sleeve, and the clamping grooves correspond to the clamping blocks one by one.
As a further description of the above technical solution:
a circular groove is formed in one end face, far away from the blocking plate, of the connecting block, and a spring is fixedly connected in the circular groove.
As a further description of the above technical solution:
the rotating sleeve is rotationally connected with a rotating shaft, one end of the rotating shaft, which is close to the connecting block, is fixedly connected with a fixed disc, and the fixed disc is fixedly connected with the spring.
The utility model has the following beneficial effects:
1. compared with the prior art, this novel high strength bolt through setting up rotation cover, connecting block, draw-in groove and fixture block, when carrying out the installation bolt, will rotate the clamping groove that overlaps with the spanner and correspond the block that the fixture block was in the same place on the connecting block, just so be convenient for rotate the cover and drive the connecting block and rotate to can drive the double-screw bolt and rotate, with the purpose that reaches the installation bolt, after the wrench rotated certain angle, only need carry and draw the rotation cover, make the fixture block break away from the draw-in groove, just be convenient for rotate the cover at this moment and rotate, just so need not make a round trip the suit spanner, the installation effectiveness of bolt has been improved.
2. Compared with the prior art, this novel high strength bolt, through setting up spring, fixed disk and pivot, the existence of spring is convenient for rotate the cover and resets when the spanner no longer presses the rotation cover to make the draw-in groove break away from the fixture block, at this moment be convenient for the spanner drive under the cooperation of fixed disk and pivot again and rotate the cover, so that the spanner is twisted the bolt for the second time, reduced workman's intensity of labour.
Drawings
FIG. 1 is a schematic view of the overall structure of a novel high strength bolt according to the present utility model from a first perspective;
FIG. 2 is a front view cross-sectional view of a novel high strength bolt according to the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2 showing a novel high strength bolt according to the present utility model;
fig. 4 is an enlarged view of part B of fig. 2 of a novel high strength bolt according to the present utility model.
Legend description:
1. a stud; 2. a blocking plate; 3. a rotating sleeve; 4. a baffle ring; 5. a connecting block; 6. a circular groove; 7. a clamping block; 8. a clamping groove; 9. a fixed plate; 10. a rotating shaft; 11. and (3) a spring.
Detailed Description
Referring to fig. 1-4, the novel high-strength bolt provided by the utility model comprises a stud 1, wherein a thread groove is formed in the circumferential surface of the stud 1, one end, far away from the thread groove, of the stud 1 is fixedly connected with a blocking plate 2, one end, far away from the stud 1, of the blocking plate 2 is fixedly connected with a connecting block 5, the circumferential surface of the connecting block 5 is fixedly connected with a clamping block 7, the circumferential surface of the connecting block 5 is movably connected with a rotating sleeve 3, a clamping groove 8 is formed in the inner wall of the rotating sleeve 3, and the clamping groove 8 is matched with the clamping block 7.
Specifically, the spanner is sleeved on the rotating sleeve 3, then the clamping groove 8 on the rotating sleeve 3 is adjusted to be convenient to be matched with the clamping block 7, so that the spanner rotates the rotating sleeve 3 to be convenient to drive the connecting block 5 to rotate, the stud 1 can be driven to rotate, when the blocking plate 2 contacts with a fixed object, the fixed object can be fixed, after the spanner rotates by a certain angle, the spanner can not rotate any more, at this time, the rotating sleeve 3 is only required to be lifted, the clamping groove 8 on the rotating sleeve 3 is separated from the clamping block 7, and thus, a spanner does not need to be separated from the rotating sleeve 3 to drive the rotating sleeve 3 to rotate the stud 1 again, and a worker can conveniently install and detach the bolt.
As a further embodiment of the above technical solution:
the one end periphery fixedly connected with backing ring 4 that rotates cover 3 and is close to barrier plate 2, and backing ring 4 diameter is greater than the width of rotating cover 3, and during operation, the existence of backing ring 4 is convenient for the spanner to press and rotates cover 3 and remove.
As a further embodiment of the above technical solution:
the draw-in groove 8 is provided with a plurality of, and evenly distributed rotates the cover 3 inner wall, draw-in groove 8 and fixture block 7 one-to-one, during operation, a plurality of draw-in grooves 8 and fixture block 7 can increase the area of contact that rotates cover 3 and connecting block 5 to it rotates to rotate the stable drive connecting block 5 of cover 3 to be convenient for.
As a further embodiment of the above technical solution:
a circular groove 6 is formed in one end face, far away from the blocking plate 2, of the connecting block 5, a spring 11 is fixedly connected in the circular groove 6, and when the rotary sleeve 3 is in operation, the spring 11 can play a reset role, and the rotary sleeve can be conveniently reset.
As a further embodiment of the above technical solution:
the rotating sleeve 3 is rotationally connected with a rotating shaft 10, one end, close to the connecting block 5, of the rotating shaft 10 is fixedly connected with a fixed disc 9, the fixed disc 9 is fixedly connected with a spring 11, and when the wrench is in operation, the rotating shaft 10 and the fixed disc 9 are convenient for the wrench to drive the rotating sleeve 3 to rotate.
Working principle:
when the wrench is used, the wrench is sleeved on the rotating sleeve 3, the rotating sleeve 3 is adjusted to enable the clamping groove 8 to correspond to the clamping block 7, then the wrench is pressed with force, at the moment, the rotating sleeve 3 is conveniently driven to move under the action of the baffle ring 4, so that the clamping groove 8 and the clamping block 7 are conveniently clamped, at the moment, the wrench is rotated again to conveniently drive the connecting block 5 to rotate, then the stud 1 is driven to rotate, after the wrench rotates to a certain angle, the force applied to the wrench is released, at the moment, the rotating sleeve 3 is conveniently reset under the action of the spring 11, so that the clamping groove 8 on the rotating sleeve 3 is separated from the clamping block 7, and the wrench does not need to be separated from the rotating sleeve 3 under the action of the rotating shaft 10 and the fixed disc 9, so that the wrench can drive the rotating sleeve 3 to rotate the stud 1 again, and a worker can conveniently install and detach the stud.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a novel high strength bolt, includes double-screw bolt (1), its characterized in that: screw thread groove has been seted up to double-screw bolt (1) circumference, the one end fixedly connected with barrier plate (2) of screw thread groove is kept away from to double-screw bolt (1), the one end fixedly connected with connecting block (5) of keeping away from double-screw bolt (1) of barrier plate (2), connecting block (5) circumference fixedly connected with fixture block (7), connecting block (5) circumference swing joint has rotation cover (3), draw-in groove (8) have been seted up to rotation cover (3) inner wall, draw-in groove (8) and fixture block (7) cooperation.
2. The novel high strength bolt according to claim 1, wherein: the rotary sleeve (3) is fixedly connected with a baffle ring (4) on the circumferential surface of one end, close to the baffle plate (2), of the rotary sleeve, and the diameter of the baffle ring (4) is larger than the width of the rotary sleeve (3).
3. The novel high strength bolt according to claim 1, wherein: the clamping grooves (8) are formed in a plurality of positions and are uniformly distributed on the inner wall of the rotating sleeve (3), and the clamping grooves (8) correspond to the clamping blocks (7) one by one.
4. The novel high strength bolt according to claim 1, wherein: a circular groove (6) is formed in one end face, far away from the blocking plate (2), of the connecting block (5), and a spring (11) is fixedly connected in the circular groove (6).
5. The novel high strength bolt according to claim 4, wherein: the rotating sleeve (3) is rotationally connected with a rotating shaft (10), one end of the rotating shaft (10) close to the connecting block (5) is fixedly connected with a fixed disc (9), and the fixed disc (9) is fixedly connected with a spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485225.1U CN219953904U (en) | 2023-06-12 | 2023-06-12 | Novel high-strength bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485225.1U CN219953904U (en) | 2023-06-12 | 2023-06-12 | Novel high-strength bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953904U true CN219953904U (en) | 2023-11-03 |
Family
ID=88549556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321485225.1U Active CN219953904U (en) | 2023-06-12 | 2023-06-12 | Novel high-strength bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953904U (en) |
-
2023
- 2023-06-12 CN CN202321485225.1U patent/CN219953904U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |