CN107150303A - A kind of automatic fastener for bolt - Google Patents
A kind of automatic fastener for bolt Download PDFInfo
- Publication number
- CN107150303A CN107150303A CN201710484906.9A CN201710484906A CN107150303A CN 107150303 A CN107150303 A CN 107150303A CN 201710484906 A CN201710484906 A CN 201710484906A CN 107150303 A CN107150303 A CN 107150303A
- Authority
- CN
- China
- Prior art keywords
- bolt
- motor
- tappet head
- screw mandrel
- automatic fastener
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of automatic fastener for bolt, including base, the first motor and bolt, the chassis interior is provided with damping device, and base left end upper surface is provided with pillar, the pillar, which is internally provided with, uses screw mandrel, and screw mandrel bottom is connected with bearing, the second motor end is connected with decelerator, and decelerator end is connected with power transmission shaft, the transmission shaft end is connected with tappet head, and screwed hole is provided with tappet head, the bolt is arranged on inside screwed hole, and bolt end is connected with fixture block.The automatic fastener for bolt is mainly used for bolt and tightens and design, the setting of damping device can make the frequency that this device shakes when in use, improve the precision of operating efficiency and device, bolt and fixture block constitute fixing device, and fixing device is equal angular is arranged on tappet head, six are provided with altogether, the size of tappet head can be adjusted, to complete tightening to the bolt of different size, overall action effect is fine.
Description
Technical field
The present invention relates to agricultural production engineering device technique field, specially a kind of automatic fastener for bolt.
Background technology
With economic and science and technology fast development, processing manufacturing industry rapidly grows up as emerging rapidly in large numbersBamboo shoots after a spring rain, right
Substantial amounts of bolt can be used during the assembling of some machines, these bolts were all that workpeople is twisted with spanner in the factory in the past, but
With the increase of workload, some bolt automatic screwing devices occur, are used in factory, but present bolt automatic tightening dress
Vibration frequency height when in use is put, the specification for tightening bolt is also more single, it is impossible to adjust the size of tappet head, it is impossible to meet work
Demand in work, therefore on the market in the urgent need to the technology of automatic fastener for bolt can be improved, to improve this equipment.
The content of the invention
It is an object of the invention to provide a kind of automatic fastener for bolt, with showing for solving to propose in above-mentioned background technology
Vibration frequency is high when in use for the automatic fastener for bolt having, and the specification for tightening bolt is also more single, it is impossible to which regulation is tightened
The problem of size of head.
To achieve the above object, the present invention provides following technical scheme：A kind of automatic fastener for bolt, including base,
First motor and bolt, the chassis interior are provided with damping device, and base left end upper surface is provided with pillar, the pillar
It is internally provided with and uses screw mandrel, and screw mandrel bottom is connected with bearing, first motor is fixed on pillar top, and the first motor
Rotary shaft is connected with, the rotation shaft end, which is connected with screw mandrel, and screw mandrel, is provided with connector, is mounted with the connector
Gear, and connector right-hand member is connected with to be provided with guide rail, and guide rail on cross bar, the cross bar and is mounted with sliding block, the sliding block
Bottom is connected with circulator, and circulator end is connected with retractor device, the retractor device and is connected with shell, and shell
Portion is connected with the second motor, and the second motor end is connected with decelerator, and decelerator end is connected with power transmission shaft, the biography
Moving axis end, which is connected with tappet head, and tappet head, is provided with screwed hole, and the bolt is arranged on inside screwed hole, and bolt end
End is connected with fixture block.
It is preferred that, the damping device includes crossbeam, supporting plate, connecting rod, sleeve pipe and spring, damping device positioned inside
Have and supporting plate is provided with crossbeam, and crossbeam, crossbeam lower surface is fixed with connecting rod, and connecting rod end is connected with spring, bullet
Spring end is connected to damping device interior surface, and spring is arranged on inside pipe casing.
It is preferred that, the supporting plate is shaped as arch, and supporting plate is equidistant is arranged on beam surface upper.
It is preferred that, the sliding block is connected by circulator with retractor device, and it constitutes rotational structure, and flexible dress
Put and retractor device below part the anglec of rotation scope be 0-90 °.
It is preferred that, the bolt and fixture block constitute fixing device, and fixing device is equal angular is arranged on tappet head, and one
Six are provided with altogether.
Compared with prior art, the beneficial effects of the invention are as follows：The automatic fastener for bolt is mainly used for bolt and twisted
Tightly design, the setting of damping device can make the frequency that this device shakes when in use, improve operating efficiency and device
Precision, sliding block is connected by circulator with retractor device, and it constitutes rotational structure, and retractor device and flexible dress
The scope for putting the anglec of rotation of following part is 0-90 °, can tighten the bolt of different azimuth, and bolt and fixture block, which are constituted, to be fixed
Device, and fixing device is equal angular is arranged on tappet head, and six are provided with altogether, the size of tappet head can be adjusted, and comes
Tightening to the bolt of different size is completed, overall action effect very well, is easy to operation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is tappet head structural representation of the present invention；
Fig. 3 is damping device structural representation of the present invention.
In figure：1st, base, 2, damping device, 3, pillar, 4, screw mandrel, 5, bearing, the 6, first motor, 7, rotary shaft, 8, even
Fitting, 9, gear, 10, cross bar, 11, guide rail, 12, sliding block, 13, circulator, 14, retractor device, 15, shell, the 16, second electricity
Machine, 17, decelerator, 18, power transmission shaft, 19, tappet head, 20, screwed hole, 21, bolt, 22, fixture block.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of automatic fastener for bolt, including base 1, subtract
Shake device 2, pillar 3, screw mandrel 4, bearing 5, the first motor 6, rotary shaft 7, connector 8, gear 9, cross bar 10, guide rail 11, sliding block
12nd, circulator 13, retractor device 14, shell 15, the second motor 16, decelerator 17, power transmission shaft 18, tappet head 19, screwed hole 20,
Bolt 21 and fixture block 22, base 1 are internally provided with damping device 2, and the left end upper surface of base 1 is provided with pillar 3, damping device
2 include crossbeam 201, supporting plate 202, connecting rod 203, sleeve pipe 204 and spring 205, and the positioned inside of damping device 2 has crossbeam 201,
And supporting plate 202 is provided with crossbeam 201, the lower surface of crossbeam 201 is fixed with connecting rod 203, and the end of connecting rod 203 is connected with
Spring 205, the end of spring 205 is connected to the interior surface of damping device 2, and spring 205 is arranged on inside sleeve pipe 204, supporting plate
202 are shaped as arch, and supporting plate 202 is equidistant is arranged on the upper surface of crossbeam 201, and this device can be made to shake when in use
Dynamic frequency, improves the precision of operating efficiency and device, and pillar 3, which is internally provided with, uses screw mandrel 4, and the bottom of screw mandrel 4 is connected
There is bearing 5, the first motor 6, which is fixed on the top of pillar 3, and the first motor 6, is connected with rotary shaft 7, and the end of rotary shaft 7 is connected with
It is provided with screw mandrel 4, and screw mandrel 4 in connector 8, connector 8 and is mounted with gear 9, and the right-hand member of connector 8 is connected with cross bar 10,
It is provided with cross bar 10 on guide rail 11, and guide rail 11 and is mounted with sliding block 12, the bottom of sliding block 12 is connected with circulator 13, and circulator
13 ends are connected with retractor device 14, and sliding block 12 is connected by circulator 13 with retractor device 14, and it constitutes rotational structure,
And the scope of the anglec of rotation of the part of retractor device 14 and retractor device below 14 is 0-90 °, can tighten different azimuth
Bolt, shell 15 is connected with retractor device 14, and shell 15 is internally connected with the second motor 16, the end of the second motor 16 connects
Decelerator 17 is connected to, and the end of decelerator 17 is connected with power transmission shaft 18, the end of power transmission shaft 18 is connected with tappet head 19, and tappet head
Screwed hole 20 is provided with 19, bolt 21 is arranged on inside screwed hole 20, and the end of bolt 21 is connected with fixture block 22, the He of bolt 21
Fixture block 22 constitutes fixing device, and fixing device is equal angular is arranged on tappet head 19, and six are provided with altogether, can be adjusted
The size of tappet head 19, to complete tightening to the bolt of different size.
Operation principle：Before using the automatic fastener for bolt, it is necessary first to whole automatic fastener for bolt
The simple knowledge in structure is carried out, the mechanical operating is very simple, the workpiece that staff processes as needed first
Model adjusts the height of the device, switches on power, and starts the first motor 6, in the presence of the first motor 6 rotary shaft 7 starts
Rotate, rotary shaft 7 drives screw mandrel 4 to rotate, and then drive cross bar 10 to move down, carry out the height regulation of cross bar 10, when distance is close
When, then be adjusted with retractor device 14, the size of bolt then tightened as needed, come adjust fixture block 22 to tappet head 19 away from
From, after regulating, tappet head 19 is snapped on bolt, the second motor 16 of startup, under the drive of the second motor 16, power transmission shaft
18 start to rotate, and then drive tappet head 19 to rotate, and 17 pair of second motor 16 of decelerator slows down, when tappet head 19 stops revolving
Bolt is tightened when turning, here it is the operation principle of this automatic fastener for bolt.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of automatic fastener for bolt, including base（1）, the first motor（6）And bolt（21）, it is characterised in that：It is described
Base（1）It is internally provided with damping device（2）, and base（1）Left end upper surface is provided with pillar（3）, the pillar（3）It is internal
It is provided with and uses screw mandrel（4）, and screw mandrel（4）Bottom is connected with bearing（5）, first motor（6）It is fixed on pillar（3）Top,
And first motor（6）On be connected with rotary shaft（7）, the rotary shaft（7）End is connected with screw mandrel（4）, and screw mandrel（4）It is upper to set
There is connector（8）, the connector（8）Inside it is mounted with gear（9）, and connector（8）Right-hand member is connected with cross bar（10）, the horizontal stroke
Bar（10）On be provided with guide rail（11）, and guide rail（11）On be mounted with sliding block（12）, the sliding block（12）Bottom is connected with rotation
Device（13）, and circulator（13）End is connected with retractor device（14）, the retractor device（14）On be connected with shell（15）, and
Shell（15）It is internally connected with the second motor（16）, second motor（16）End is connected with decelerator（17）, and decelerator
（17）End is connected with power transmission shaft（18）, the power transmission shaft（18）End is connected with tappet head（19）, and tappet head（19）On set
It is equipped with screwed hole（20）, the bolt（21）It is arranged on screwed hole（20）Inside, and bolt（21）End is connected with fixture block（22）.
2. a kind of automatic fastener for bolt according to claim 1, it is characterised in that：The damping device（2）Including
Crossbeam（201）, supporting plate（202）, connecting rod（203）, sleeve pipe（204）And spring（205）, damping device（2）Positioned inside has
Crossbeam（201）, and crossbeam（201）On be provided with supporting plate（202）, crossbeam（201）Lower surface is fixed with connecting rod（203）, and
Connecting rod（203）End is connected with spring（205）, spring（205）End is connected to damping device（2）Interior surface, and spring
（205）It is arranged on sleeve pipe（204）It is internal.
3. a kind of automatic fastener for bolt according to claim 2, it is characterised in that：The supporting plate（202）Shape
Shape is arch, and supporting plate（202）It is equidistant to be arranged on crossbeam（201）Upper surface.
4. a kind of automatic fastener for bolt according to claim 1, it is characterised in that：The sliding block（12）Pass through rotation
Device（13）With retractor device（14）It is connected, and it constitutes rotational structure, and retractor device（14）And retractor device（14）With
Under part the anglec of rotation scope be 0-90 °.
5. a kind of automatic fastener for bolt according to claim 1, it is characterised in that：The bolt（21）And fixture block
（22）Fixing device is constituted, and fixing device is equal angular is arranged on tappet head（19）On, six are provided with altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484906.9A CN107150303A (en) | 2017-06-23 | 2017-06-23 | A kind of automatic fastener for bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484906.9A CN107150303A (en) | 2017-06-23 | 2017-06-23 | A kind of automatic fastener for bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107150303A true CN107150303A (en) | 2017-09-12 |
Family
ID=59795437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710484906.9A Withdrawn CN107150303A (en) | 2017-06-23 | 2017-06-23 | A kind of automatic fastener for bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150303A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443289A (en) * | 2017-09-28 | 2017-12-08 | 北京福田戴姆勒汽车有限公司 | Threaded fastener assembles aid |
| CN109175982A (en) * | 2018-10-09 | 2019-01-11 | 大连理工大学 | A kind of automatic fastener for bolt of new type ultrasonic and application method |
| CN109773473A (en) * | 2019-03-29 | 2019-05-21 | 广西玉柴机器股份有限公司 | A kind of attaching/detaching apparatus of Quick detachable nut |
-
2017
- 2017-06-23 CN CN201710484906.9A patent/CN107150303A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443289A (en) * | 2017-09-28 | 2017-12-08 | 北京福田戴姆勒汽车有限公司 | Threaded fastener assembles aid |
| CN109175982A (en) * | 2018-10-09 | 2019-01-11 | 大连理工大学 | A kind of automatic fastener for bolt of new type ultrasonic and application method |
| CN109773473A (en) * | 2019-03-29 | 2019-05-21 | 广西玉柴机器股份有限公司 | A kind of attaching/detaching apparatus of Quick detachable nut |
| CN109773473B (en) * | 2019-03-29 | 2023-10-27 | 广西玉柴机器股份有限公司 | Dismounting device for quickly dismounting nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170912 |