CN208375199U - A kind of stud tightens regulating device - Google Patents
A kind of stud tightens regulating device Download PDFInfo
- Publication number
- CN208375199U CN208375199U CN201820999810.6U CN201820999810U CN208375199U CN 208375199 U CN208375199 U CN 208375199U CN 201820999810 U CN201820999810 U CN 201820999810U CN 208375199 U CN208375199 U CN 208375199U
- Authority
- CN
- China
- Prior art keywords
- stud
- spring
- regulating device
- motor
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of studs to tighten regulating device, including shell, motor and connection rail, the inside of the shell is fixed with limited block, and the inside of limited block is equipped with spring, the side of spring is arranged in the motor, and link block is fixed at the top of motor, the connection rail is mounted on the bottom of pedestal, and support rod is connected at the top of connection rail, the bearing is wrapped in the surface of connecting rod, and one end of connecting rod is connected with movable block, the inside of the movable block is equipped with the first hydraulic stem, and the side of movable block is provided with clamping plate, nut is installed on the inside of the clamping plate, and one end of stud original part is arranged in nut, the fixing sleeve is internally provided with the second hydraulic stem, and second one end of hydraulic stem be connected with fixture.The stud tightens regulating device, is provided with spring, spring can be withdrawn the motor slided away by the contractility of spring, so that the stud, which tightens regulating device, realizes automation.
Description
Technical field
The utility model relates to tighten regulating device technical field, specially a kind of stud tightens regulating device.
Background technique
It is large scale equipment that stud, which is used in main body, needs to install attachment, such as visor, mechanical sealing base, speed reducer
At this moment frame etc. just uses stud, one end is screwed into main body, installs other end band top nut after attachment, due to attachment be through
It often dismantles, screw thread can wear or damage, can be very convenient using stud replacement.
However existing bolt is tightened regulating device and intelligent can not be tightened to the nut of bolt, needs to add manually
With control, increase the workload of staff.In view of the above-mentioned problems, being badly in need of on the basis of original bolt tightens regulating device
Carry out innovative design.
Utility model content
The purpose of this utility model is to provide a kind of studs to tighten regulating device, is mentioned with solving above-mentioned background technique
Intelligent can not tighten to the nut of bolt out, needs to be controlled manually, increases the workload of staff
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of stud tightens regulating device, wraps
Shell, motor and connection rail are included, the inside of the shell is fixed with limited block, and the inside of limited block is equipped with spring, described
The side of spring is arranged in motor, and link block is fixed at the top of motor, and the bottom of motor is provided with pedestal, the company
It integrates with and is mounted on the bottom of pedestal, and connect and be connected with support rod at the top of rail, and be provided with bearing at the top of support rod, institute
The surface that bearing is wrapped in connecting rod is stated, and one end of connecting rod is connected with movable block, the inside of the movable block is equipped with
One hydraulic stem, and the side of movable block is provided with clamping plate, nut is equipped on the inside of the clamping plate, and nut is arranged in double end spiral shell
One end of bolt original part, the medium position of the stud original part are enclosed with fixing sleeve, and the fixing sleeve is internally provided with
Two hydraulic stems, and one end of the second hydraulic stem is connected with fixture.
Preferably, the Internal periphery of the limited block and the outer profile of spring fit, and spring is to be fixedly connected with shell.
Preferably, the spring is provided with 2, and 2 springs, respectively with link block, pedestal is to be welded to connect.
Preferably, the pedestal and support rod are with rail is connect to be slidably connected, and pedestal and support rod are parallel to each other.
Preferably, the movable block and clamping plate constitute stretching structure, and movable block and clamping plate are vertically arranged each other.
Preferably, the nut is rotational structure, and nut and stud original part are to be threadedly coupled.
Compared with prior art, the utility model has the beneficial effects that the stud tightens regulating device, it is provided with bullet
Spring, spring can be withdrawn the motor slided away by the contractility of spring, so that the stud tightens regulating device
Realize automation, and the stud tightens regulating device, it is provided with connection rail, pedestal and support rod, by the rotation of motor,
So that nut rotation drives motor mobile, motor just can move on connection rail, which tightens regulating device, is provided with
Movable block, movable block are internally provided with hydraulic stem, by the adjusting of hydraulic stem, binding nut and can loosen, when clamping plate is put
Song Shi can return to original place by spring, and fixture block is adapted to different size of nut by adjusting, and solves existing spiral shell
Bolt is tightened regulating device and intelligent can not be tightened to the nut of bolt, needs to be controlled manually, makes staff's
The problem of workload increases.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model clamping plate side structure schematic view；
Fig. 4 is the utility model fixing sleeve side structure schematic view.
In figure: 1, shell；2, limited block；3, spring；4, motor；5, link block；6, pedestal；7, rail is connected；8, connecting rod；
9, bearing；10, support rod；11, movable block；12, the first hydraulic stem；13, clamping plate；14, nut；15, stud original part；16,
Fixing sleeve；17, the second hydraulic stem；18, fixture.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of stud tightens regulating device, including
Shell 1, limited block 2, spring 3, motor 4, link block 5, pedestal 6, connection rail 7, connecting rod 8, bearing 9, support rod 10, movable block
11, the first hydraulic stem 12, clamping plate 13, nut 14, stud original part 15, fixing sleeve 16, the second hydraulic stem 17 and fixture 18, outside
The inside of shell 1 is fixed with limited block 2, and the inside of limited block 2 is equipped with spring 3, and the side of spring 3, and electricity is arranged in motor 4
The top of machine 4 is fixed with link block 5, and the bottom of motor 4 is provided with pedestal 6, and connection rail 7 is mounted on the bottom of pedestal 6, and
The top of connection rail 7 is connected with support rod 10, and the top of support rod 10 is provided with bearing 9, and bearing 9 is wrapped in connecting rod 8
Surface, and one end of connecting rod 8 is connected with movable block 11, and the inside of movable block 11 is equipped with the first hydraulic stem 12, and activity
The side of block 11 is provided with clamping plate 13, and the inside of clamping plate 13 is equipped with nut 14, and nut 14 is arranged in stud original part 15
One end, the medium position of stud original part 15 is enclosed with fixing sleeve 16, and fixing sleeve 16 is internally provided with the second hydraulic stem
17, and one end of the second hydraulic stem 17 is connected with fixture 18；
The Internal periphery of limited block 2 and the outer profile of spring 3 fit, and spring 3 is to be fixedly connected with shell 1, limited block 2
Internal periphery and the outer profile of spring 3 fit so that spring 3 is limited always the limit of block 2, spring 3 and shell 1 are fixed connect
Connecing ensure that spring 3 not and will receive the pulling force of motor 4 and fall off；
Spring 3 is provided with 2, and 2 springs 3, respectively with link block 5, pedestal 6 is to be welded to connect, and 2 springs 3 ensure that
Motor 4 tighten finish and slide into right side after, can be driven by the reset capability of spring 3 motor 4 reset, be welded to connect
It ensure that stable connection of the spring 3 respectively between link block 5, pedestal 6；
Pedestal 6 and support rod 10 are with rail 7 is connect to be slidably connected, and pedestal 6 and support rod 10 are parallel to each other, work as motor
When 4 rotation, nut 14 rotates that motor 4 is driven to move on stud original part 15, and the movement of motor 4 drives pedestal 6 and branch
Strut 10 slides on connection rail 7, is slidably connected and is conducive to the adjusting of tightening of the device, pedestal 6 and support rod 10 are parallel to each other
So that sliding is more stable；
Movable block 11 and clamping plate 13 constitute stretching structure, and movable block 11 and clamping plate 13 are vertically arranged each other, and first is hydraulic
Bar 12 jacks up clamping plate 13 or reduction clamping plate 13 by flexible to make clamping plate 13 and movable block 11 constitute stretching structure, stretching structure
Be conducive to the size that clamping plate 13 adapts to nut 14, be also conducive to clamping and rotation is facilitated to tighten, the more conducively reset of motor 4, movable block
11 and clamping plate 13 be vertically arranged the work for being conducive to clamping plate 13 each other；
Nut 14 is rotational structure, and nut 14 and stud original part 15 are to be threadedly coupled, and nut 14 passes through clamping plate 13
Clamping, and rotary force of the clamping plate 13 by motor 4, so that nut 14 is rotational structure, rotational structure is conducive to nut 14 and exists
It is tightened on stud original part 15；
Working principle: when tightening regulating device using the stud, the second hydraulic stem 17 is adjusted first, so that double
Hook bolt original part 15 can then be adjusted the second hydraulic stem 17 and stud original part 15 is fixed, be adjusted by fixing sleeve 16
The first hydraulic stem 12 is saved, clamping plate 13 is subjected to engaging fastening to nut 14, starts motor 4 at this time, the rotation of motor 4 drives connecting rod
8 rotations, the rotation of connecting rod 8 drive movable block 11 to rotate, and movable block 11 drives clamping plate 13 to rotate, and clamping plate 13 drives nut 14 to revolve
Turn, nut 14 rotates on stud original part 15, so that nut 14 is tightened and moved right, nut 14 moves right band
Dynamic clamping plate 13, movable block 11, bearing 9, connecting rod 8 and motor 4 move right, so that pedestal 6 and support rod 10 are connecting
It is slided on rail 7, motor 4, which moves right, pulls spring 3, so that spring 3 extends, when nut 14 and stud original part 15 are tightened
Afterwards, by adjusting the first hydraulic stem 12, loosen clamping plate 13, after clamping plate 13 loosens, the pulling force that spring 3 is subject to disappears, spring 3
Reseting elasticity makes spring 3 pull motor 4, connecting rod 8, bearing 9, movable block 11 and clamping plate 13, passes through pedestal 6 and support rod 10
It slides and resets on connection rail 7, finally by the second hydraulic stem 17 is adjusted, stud original part 15 is dismantled, completes to tighten
It adjusts.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of stud tightens regulating device, including shell (1), motor (4) and connection rail (7), it is characterised in that: described
The inside of shell (1) is fixed with limited block (2), and the inside of limited block (2) is equipped with spring (3), and motor (4) setting exists
The side of spring (3), and link block (5) are fixed at the top of motor (4), and the bottom of motor (4) is provided with pedestal (6),
Connection rail (7) is mounted on the bottom of pedestal (6), and connects and be connected with support rod (10) at the top of rail (7), and support rod
(10) it is provided at the top of bearing (9), the bearing (9) is wrapped in the surface of connecting rod (8), and one end of connecting rod (8) connects
It is connected to movable block (11), the inside of the movable block (11) is equipped with the first hydraulic stem (12), and the side of movable block (11) is set
It is equipped with clamping plate (13), is equipped with nut (14) on the inside of the clamping plate (13), and nut (14) is arranged in stud original part
(15) medium position of one end, the stud original part (15) is enclosed with fixing sleeve (16), the fixing sleeve (16) it is interior
Portion is provided with the second hydraulic stem (17), and one end of the second hydraulic stem (17) is connected with fixture (18).
2. a kind of stud according to claim 1 tightens regulating device, it is characterised in that: the limited block (2)
The outer profile of Internal periphery and spring (3) fits, and spring (3) is to be fixedly connected with shell (1).
3. a kind of stud according to claim 1 tightens regulating device, it is characterised in that: spring (3) setting
There are 2, and 2 springs (3) are respectively to be welded to connect with link block (5) and pedestal (6).
4. a kind of stud according to claim 1 tightens regulating device, it is characterised in that: the pedestal (6) and branch
Strut (10) is with rail (7) are connect to be slidably connected, and pedestal (6) and support rod (10) are parallel to each other.
5. a kind of stud according to claim 1 tightens regulating device, it is characterised in that: the movable block (11) and
Clamping plate (13) constitutes stretching structure, and movable block (11) and clamping plate (13) are vertically arranged each other.
6. a kind of stud according to claim 1 tightens regulating device, it is characterised in that: the nut (14) is to turn
Dynamic structure, and nut (14) and stud original part (15) they are to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999810.6U CN208375199U (en) | 2018-06-27 | 2018-06-27 | A kind of stud tightens regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999810.6U CN208375199U (en) | 2018-06-27 | 2018-06-27 | A kind of stud tightens regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375199U true CN208375199U (en) | 2019-01-15 |
Family
ID=64965901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999810.6U Expired - Fee Related CN208375199U (en) | 2018-06-27 | 2018-06-27 | A kind of stud tightens regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375199U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293394A (en) * | 2019-07-23 | 2019-10-01 | 安徽宁国晨光精工股份有限公司 | A kind of nut quick-fitting device |
| CN112621185A (en) * | 2019-10-09 | 2021-04-09 | 联合创利五金科技江苏有限公司 | Device is screwed up fast with rotation degree of depth adjustable to fastener |
| CN113119010A (en) * | 2021-04-10 | 2021-07-16 | 上海施赛自动化科技有限公司 | Stud bolt tightening device and method of use thereof |
| CN113972459A (en) * | 2021-10-28 | 2022-01-25 | 合肥七菱自动化科技有限公司 | Automatic tightening machine for microwave cavity power divider joint |
| CN114683031A (en) * | 2020-12-29 | 2022-07-01 | 中核（天津）机械有限公司 | Special-shaped nut screwing device |
| CN116833729A (en) * | 2023-08-07 | 2023-10-03 | 江阴市恒润环锻有限公司 | Device and method for quickly screwing fixed-length stud for wind power variable pitch bearing |
-
2018
- 2018-06-27 CN CN201820999810.6U patent/CN208375199U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293394A (en) * | 2019-07-23 | 2019-10-01 | 安徽宁国晨光精工股份有限公司 | A kind of nut quick-fitting device |
| CN112621185A (en) * | 2019-10-09 | 2021-04-09 | 联合创利五金科技江苏有限公司 | Device is screwed up fast with rotation degree of depth adjustable to fastener |
| CN112621185B (en) * | 2019-10-09 | 2024-04-16 | 联合创利五金科技江苏有限公司 | Quick screwing device with adjustable rotation depth for fastener |
| CN114683031A (en) * | 2020-12-29 | 2022-07-01 | 中核（天津）机械有限公司 | Special-shaped nut screwing device |
| CN113119010A (en) * | 2021-04-10 | 2021-07-16 | 上海施赛自动化科技有限公司 | Stud bolt tightening device and method of use thereof |
| CN113119010B (en) * | 2021-04-10 | 2023-01-13 | 上海施赛自动化科技有限公司 | Stud bolt tightening device and method of use thereof |
| CN113972459A (en) * | 2021-10-28 | 2022-01-25 | 合肥七菱自动化科技有限公司 | Automatic tightening machine for microwave cavity power divider joint |
| CN113972459B (en) * | 2021-10-28 | 2022-06-24 | 合肥七菱自动化科技有限公司 | Automatic tightening machine for microwave cavity power divider joint |
| CN116833729A (en) * | 2023-08-07 | 2023-10-03 | 江阴市恒润环锻有限公司 | Device and method for quickly screwing fixed-length stud for wind power variable pitch bearing |
| CN116833729B (en) * | 2023-08-07 | 2023-11-28 | 江阴市恒润环锻有限公司 | Device and method for quickly screwing fixed-length stud for wind power variable pitch bearing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210627 |