CN210068714U - Bolt positioning chuck device for fastening bolt based on wind power - Google Patents
Bolt positioning chuck device for fastening bolt based on wind power Download PDFInfo
- Publication number
- CN210068714U CN210068714U CN201920414205.2U CN201920414205U CN210068714U CN 210068714 U CN210068714 U CN 210068714U CN 201920414205 U CN201920414205 U CN 201920414205U CN 210068714 U CN210068714 U CN 210068714U
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- chuck
- threaded
- holding
- bolt
- baffle
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Abstract
The utility model discloses a bolt location (holding) chuck device for fastening based on wind-powered electricity generation bolt, including first (holding) chuck, first screw hole, baffle and spring, the below of first (holding) chuck is provided with the second (holding) chuck, and the both sides of first (holding) chuck run through there is first threaded rod, the end of first threaded rod sets up at first thread groove, and just first thread groove sets up at the both sides upper surface of second (holding) chuck, first screw hole is seted up at the middle part of first (holding) chuck and second (holding) chuck, and runs through in the first thread hole there is the second threaded rod, the end of second threaded rod is provided with splint. This based on bolt location (holding) chuck device for wind-powered electricity generation bolt-up is provided with first (holding) chuck, second (holding) chuck and splint, installs first (holding) chuck and second (holding) chuck in the outside of wind-powered electricity generation bolt, twists first threaded rod again in the first thread groove to fix first (holding) chuck and second (holding) chuck, first (holding) chuck and second (holding) chuck can press from both sides tight wind-powered electricity generation bolt, thereby increase wind-powered electricity generation bolt nut and base area of contact.
Description
Technical Field
The utility model relates to a wind-powered electricity generation bolt technical field specifically is a bolt location (holding) chuck device for fastening based on wind-powered electricity generation bolt.
Background
Wind power generation refers to converting kinetic energy of wind into electric energy, wind energy is a clean and pollution-free renewable energy source, and when wind power generation equipment is installed, wind power bolts are needed to fix the equipment.
Since wind power generation is generated by wind power, the wind power generation is blown by wind during power generation, and the wind power bolt is easy to loosen and fall off in the past, so that a bolt positioning chuck device for fastening the wind power bolt is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bolt location (holding) chuck device for fastening based on wind-powered electricity generation bolt to solve and to offer in the above-mentioned background art because wind power generation borrows by wind power generation, consequently can be blown by wind when the electricity generation, make wind-powered electricity generation bolt appear not hard up in the past easily, the dangerous problem that drops for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: a bolt positioning chuck device for fastening a wind power bolt comprises a first chuck plate, a first threaded hole, a baffle plate and a spring, wherein a second chuck plate is arranged below the first chuck plate, a first threaded rod penetrates through two sides of the first chuck plate, the tail end of the first threaded rod is arranged in a first threaded groove, the first threaded groove is formed in the upper surfaces of two sides of the second chuck plate, the first threaded hole is formed in the middle of the first chuck plate and the middle of the second chuck plate, a second threaded rod penetrates through the first threaded hole, the tail end of the second threaded rod is provided with a clamping plate, the clamping plate is arranged on the inner sides of the first chuck plate and the second chuck plate, the baffle plate is arranged in front of the first chuck plate and the second chuck plate and connected with the first chuck plate through a rotating shaft, the tail end of the baffle plate is clamped in a groove, the groove is formed in the front surface of the second chuck plate, and a second threaded hole is formed in the baffle plate, and a third threaded rod penetrates through the second threaded hole, the tail end of the third threaded rod is arranged in a second threaded groove, the second threaded groove is formed in the bottom of the groove, the spring is arranged behind the baffle, and a movable plate is arranged behind the spring.
Preferably, the first threaded rod is in threaded connection with the second chuck through the first threaded groove, and the size of the second chuck is the same as that of the first chuck.
Preferably, the second threaded rod is in threaded connection with the first chuck and the second chuck through the first threaded hole, and the second threaded rod and the clamping plate are symmetrically arranged about the central axis of the baffle.
Preferably, the baffle forms a rotating structure with the first chuck through the rotating shaft, and the baffle is connected with the second chuck through the groove in a clamping manner.
Preferably, the third threaded rod is in threaded connection with the second chuck through a second threaded hole, and the third threaded rod and the second threaded hole are symmetrically arranged about the central axis of the clamping plate.
Preferably, the movable plate and the baffle form a telescopic structure through springs, and the springs are distributed on the movable plate at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: the bolt positioning chuck device for fastening the wind power bolt,
(1) the first chuck plate and the second chuck plate are arranged on the outer side of the wind power bolt, the first threaded rod is screwed into the first threaded groove so as to fix the first chuck plate and the second chuck plate, and the wind power bolt can be clamped by the first chuck plate and the second chuck plate, so that the contact area between the wind power bolt nut and the base is increased so as to fix the wind power bolt;
(2) the baffle plate and the third threaded rod are arranged, the baffle plate is rotationally clamped into the groove on the second chuck plate, the third threaded rod is screwed into the second threaded hole so as to fix the baffle plate, and the baffle plate can be blocked above the wind power bolt, so that the wind power bolt is prevented from falling off from the bolt hole;
(3) be provided with spring and fly leaf, at the in-process of putting the baffle rotation down, the baffle can go up and down according to the height of wind-powered electricity generation bolt nut for the spring compression, so that make the fly leaf shelter from the wind-powered electricity generation bolt nut of different specifications.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. the clamping device comprises a first clamping plate, a second clamping plate, a first threaded rod, a second threaded groove, a first threaded groove, a second threaded rod, a first threaded hole, a second threaded hole, a clamping plate, a rotating shaft, a baffle plate, a groove, 11, a third threaded rod, a second threaded hole, a second threaded groove, a spring, a second threaded hole, a second threaded groove, a spring, a second threaded groove.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a bolt positioning chuck device for fastening a wind power bolt is disclosed, according to the figures 1 and 2, a second chuck 2 is arranged below a first chuck 1, first threaded rods 3 penetrate through two sides of the first chuck 1, the tail ends of the first threaded rods 3 are arranged in first threaded grooves 4, the first threaded grooves 4 are formed in the upper surfaces of two sides of the second chuck 2, the first threaded rods 3 are in threaded connection with the second chuck 2 through the first threaded grooves 4, the size of the second chuck 2 is the same as that of the first chuck 1, the first chuck 1 and the second chuck 2 are arranged on the outer side of the wind power bolt, then the first threaded rods 3 penetrate through the first chuck 1 and are screwed into the first threaded grooves 4 on the second chuck 2 so as to fix the first chuck 1 and the second chuck 2, the first chuck 1 and the second chuck 2 can clamp the wind power bolt, and accordingly the contact area of a wind power bolt nut and a base is increased, prevent that wind-powered electricity generation bolt from appearing not hard up, first screw hole 6 is seted up at the middle part of first (holding) chuck 1 and second (holding) chuck 2, and it has second threaded rod 5 to run through in first screw hole 6, the end of second threaded rod 5 is provided with splint 7, and splint 7 sets up the inboard at first (holding) chuck 1 and second (holding) chuck 2, second threaded rod 5 is threaded connection through first screw hole 6 with first (holding) chuck 1 and second (holding) chuck 2, and second threaded rod 5 and splint 7 all set up about the axis symmetry of baffle 9, rotatory second threaded rod 5 drives splint 7 and carries out the displacement, make splint 7 carry wind-powered electricity generation bolt, so that fix the wind-powered electricity generation bolt of different specifications.
According to the drawings 1 and 3, a baffle 9 is arranged in front of a first chuck 1 and a second chuck 2, the baffle 9 is connected with the first chuck 1 through a rotating shaft 8, the tail end of the baffle 9 is clamped in a groove 10, the groove 10 is arranged on the front surface of the second chuck 2, the baffle 9 forms a rotating structure with the first chuck 1 through the rotating shaft 8, the baffle 9 is clamped with the second chuck 2 through the groove 10, the baffle 9 is rotationally clamped in the groove 10 on the second chuck 2, the baffle 9 blocks the upper part of a wind power bolt nut so as to prevent the wind power bolt from falling off from a bolt hole, a second threaded hole 12 is arranged on the baffle 9, a third threaded rod 11 penetrates through the second threaded hole 12, the tail end of the third threaded rod 11 is arranged in a second threaded groove 13, the second threaded groove 13 is arranged at the bottom of the groove 10, the third threaded rod 11 is in threaded connection with the second chuck 2 through the second threaded hole 12, and the third threaded rod 11 and the second threaded hole 12 are symmetrically arranged about the central axis of the clamping plate 7, and the third threaded rod 11 is screwed into the second threaded hole 12 through the baffle plate 9 so as to fix the baffle plate 9.
According to the illustration in fig. 2, the spring 14 is arranged behind the baffle 9, the movable plate 15 is arranged behind the spring 14, the movable plate 15 and the baffle 9 form a telescopic structure through the spring 14, the spring 14 is distributed on the movable plate 15 at equal intervals, the movable plate 15 below the baffle 9 can abut against the upper side of the wind power bolt in the rotating and placing process of the baffle 9, and the spring 14 is compressed according to the displacement of the thickness of the wind power bolt nut, so that the wind power bolt nut with different specifications can be fixed.
The working principle is as follows: when the bolt positioning chuck device for fastening the wind power bolt is used, the first chuck 1 and the second chuck 2 are firstly sleeved on the outer side of the wind power bolt, the second threaded rod 5 is rotated to drive the clamping plate 7 to displace, so that the clamping plate 7 clamps the wind power bolt, so as to fix the wind power bolts with different specifications, wherein the second threaded rod 5 is movably connected with the clamping plate 7, the first threaded rod 3 passes through the first chuck 1 and is screwed into the first threaded groove 4 on the second chuck 2, so as to fix the first chuck 1 and the second chuck 2, the first chuck 1 and the second chuck 2 clamp the wind power bolt, the wind power bolt is prevented from loosening, the baffle 9 is rotatably clamped into the groove 10 on the second chuck 2, the baffle 9 blocks the upper part of a nut of the wind power bolt, and therefore the wind power bolt is prevented from falling off, in the process of rotatably placing the baffle 9, the movable plate 15 below the baffle 9 is abutted against the upper part of the wind power bolt, the displacement occurs according to the thickness of the wind power bolt and nut, the spring 14 is compressed so as to fix the wind power bolt and nut with different specifications, and then the third threaded rod 11 passes through the baffle plate 9 and is screwed into the second threaded hole 12 so as to fix the baffle plate 9.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a based on wind-powered electricity generation bolt-up is with bolt location (holding) chuck device, includes first (holding) chuck (1), first screw hole (6), baffle (9) and spring (14), its characterized in that: a second chuck (2) is arranged below the first chuck (1), first threaded rods (3) penetrate through two sides of the first chuck (1), the tail ends of the first threaded rods (3) are arranged in first threaded grooves (4), the first threaded grooves (4) are formed in the upper surfaces of two sides of the second chuck (2), first threaded holes (6) are formed in the middle parts of the first chuck (1) and the second chuck (2), second threaded rods (5) penetrate through the first threaded holes (6), clamping plates (7) are arranged at the tail ends of the second threaded rods (5), the clamping plates (7) are arranged on the inner sides of the first chuck (1) and the second chuck (2), baffle plates (9) are arranged in front of the first chuck (1) and the second chuck (2), the baffle plates (9) are connected with the first chuck (1) through rotating shafts (8), and the tail ends of the baffle plates (9) are clamped in grooves (10), and the groove (10) is arranged on the front surface of the second chuck (2), the baffle (9) is provided with a second threaded hole (12), a third threaded rod (11) penetrates through the second threaded hole (12), the tail end of the third threaded rod (11) is arranged in a second threaded groove (13), the second threaded groove (13) is arranged at the bottom of the groove (10), the spring (14) is arranged behind the baffle (9), and a movable plate (15) is arranged behind the spring (14).
2. The bolt positioning chuck device for wind power bolt fastening according to claim 1, wherein: the first threaded rod (3) is in threaded connection with the second chuck (2) through the first threaded groove (4), and the size of the second chuck (2) is the same as that of the first chuck (1).
3. The bolt positioning chuck device for wind power bolt fastening according to claim 1, wherein: the second threaded rod (5) is in threaded connection with the first chuck (1) and the second chuck (2) through the first threaded hole (6), and the second threaded rod (5) and the clamping plate (7) are symmetrically arranged about the central axis of the baffle (9).
4. The bolt positioning chuck device for wind power bolt fastening according to claim 1, wherein: the baffle (9) and the first chuck (1) form a rotating structure through the rotating shaft (8), and the baffle (9) is connected with the second chuck (2) through the groove (10) in a clamping manner.
5. The bolt positioning chuck device for wind power bolt fastening according to claim 1, wherein: the third threaded rod (11) is in threaded connection with the second chuck (2) through a second threaded hole (12), and the third threaded rod (11) and the second threaded hole (12) are symmetrically arranged about the central axis of the clamping plate (7).
6. The bolt positioning chuck device for wind power bolt fastening according to claim 1, wherein: the movable plate (15) and the baffle (9) form a telescopic structure through the springs (14), and the springs (14) are distributed on the movable plate (15) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414205.2U CN210068714U (en) | 2019-03-29 | 2019-03-29 | Bolt positioning chuck device for fastening bolt based on wind power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414205.2U CN210068714U (en) | 2019-03-29 | 2019-03-29 | Bolt positioning chuck device for fastening bolt based on wind power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210068714U true CN210068714U (en) | 2020-02-14 |
Family
ID=69435030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414205.2U Expired - Fee Related CN210068714U (en) | 2019-03-29 | 2019-03-29 | Bolt positioning chuck device for fastening bolt based on wind power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210068714U (en) |
-
2019
- 2019-03-29 CN CN201920414205.2U patent/CN210068714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |