CN206839973U - A kind of automatic fastener for bolt - Google Patents
A kind of automatic fastener for bolt Download PDFInfo
- Publication number
- CN206839973U CN206839973U CN201720737462.0U CN201720737462U CN206839973U CN 206839973 U CN206839973 U CN 206839973U CN 201720737462 U CN201720737462 U CN 201720737462U CN 206839973 U CN206839973 U CN 206839973U
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- bolt
- motor
- tappet head
- screw mandrel
- automatic fastener
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Abstract
The utility model 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 is internally provided with 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 form fixing device, and fixing device is equal angular is arranged on tappet head, six are provided with altogether, can adjust the size of tappet head, to complete tightening to the bolt of different size, overall action effect is fine.
Description
Technical field
Agricultural production engineering device technique field is the utility model is related to, 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 fills
It is also more single to put vibration frequency height, the specification for tightening bolt when in use, it is impossible to adjust the size of tappet head, work can not be met
Demand in work, therefore on the market there is an urgent need to which the technology of automatic fastener for bolt can be improved, to improve this equipment.
Utility model content
The purpose of this utility model is to provide a kind of automatic fastener for bolt, to solve to propose in above-mentioned background technology
Existing automatic fastener for bolt vibration frequency is high when in use, the specification for tightening bolt is also more single, it is impossible to adjusts
The problem of size of tappet head.
To achieve the above object, the utility model provides following technical scheme：A kind of automatic fastener for bolt, including bottom
Seat, the first motor and bolt, the chassis interior is provided with damping device, and base left end upper surface is provided with pillar, described
Pillar is internally provided with screw mandrel, and screw mandrel bottom is connected with bearing, and first motor is fixed on pillar top, and the first electricity
Rotary shaft is connected with machine, the rotation shaft end is connected with screw mandrel, and connector is provided with screw mandrel, pacifies in the connector
Gear is equipped with, and connector right-hand member is connected with cross bar, and guide rail is provided with the cross bar, and sliding block is mounted with guide rail, it is described
Sliding block bottom is connected with circulator, and circulator end is connected with retractor device, and shell is connected with the retractor device, and outside
Shell is internally connected with the second motor, and the second motor end is connected with decelerator, and decelerator end is connected with power transmission shaft, institute
State transmission shaft end and be connected with tappet head, and screwed hole is provided with tappet head, the bolt is arranged on inside screwed hole, and spiral shell
Bolt end is connected with fixture block.
Preferably, the damping device includes crossbeam, supporting plate, connecting rod, sleeve pipe and spring, damping device positioned inside
There is crossbeam, and supporting plate is provided with 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.
Preferably, the supporting plate is shaped as arch, and supporting plate is equidistant is arranged on beam surface upper.
Preferably, the sliding block is connected by circulator with retractor device, and it forms rotational structure, and flexible dress
Put and retractor device below part the anglec of rotation scope be 0-90 °.
Preferably, the bolt and fixture block form 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 utility model are：The automatic fastener for bolt is mainly used for spiral shell
Bolt is tightened and designed, and the setting of damping device can make the frequency that this device shakes when in use, improve operating efficiency with
The precision of device, sliding block are connected by circulator with retractor device, and it forms rotational structure, and retractor device and are stretched
The scope of the anglec of rotation of part below compression apparatus is 0-90 °, can tighten the bolt of different azimuth, and bolt and fixture block are formed
Fixing device, and fixing device is equal angular is arranged on tappet head, is provided with six altogether, can adjust the big of tappet head
Small, to complete tightening to the bolt of different size, overall action effect is fine, easy to operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model tappet head structural representation；
Fig. 3 is the utility model damping device structural representation.
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 utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of automatic fastener for bolt, including base
1st, damping 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 12, circulator 13, retractor device 14, shell 15, the second motor 16, decelerator 17, power transmission shaft 18, tappet head 19, screw thread
Hole 20, bolt 21 and fixture block 22, base 1 is internally provided with damping device 2, and the left end upper surface of base 1 is provided with pillar 3, subtracts
Shake device 2 includes crossbeam 201, supporting plate 202, connecting rod 203, sleeve pipe 204 and spring 205, and the positioned inside of damping device 2 has horizontal stroke
Beam 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
Spring 205 is connected with, 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 is shaped as arch, and supporting plate 202 is equidistant is arranged on the upper surface of crossbeam 201, can make this device
The frequency of used time vibrations, improves the precision of operating efficiency and device, and pillar 3 is internally provided with screw mandrel 4, and the bottom of screw mandrel 4
End is connected with bearing 5, and the first motor 6 is fixed on the top of pillar 3, and rotary shaft 7 is connected with the first motor 6, the end of rotary shaft 7
Screw mandrel 4 is connected with, and connector 8 is provided with screw mandrel 4, gear 9 is mounted with connector 8, and the right-hand member of connector 8 is connected with horizontal stroke
Bar 10, guide rail 11 is provided with cross bar 10, and sliding block 12 is mounted with guide rail 11, the bottom of sliding block 12 is connected with circulator 13, and
The end of circulator 13 is connected with retractor device 14, and sliding block 12 is connected by circulator 13 with retractor device 14, and it forms rotation
Rotation 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 be tightened not
With the bolt in orientation, shell 15 is connected with retractor device 14, and shell 15 is internally connected with the second motor 16, the second motor 16
End is connected with decelerator 17, and the end of decelerator 17 is connected with power transmission shaft 18, and the end of power transmission shaft 18 is connected with tappet head 19, and
Screwed hole 20 is provided with tappet head 19, bolt 21 is arranged on inside screwed hole 20, and the end of bolt 21 is connected with fixture block 22, spiral shell
Bolt 21 and fixture block 22 form fixing device, and fixing device is equal angular is arranged on tappet head 19, are provided with six altogether, energy
The size of tappet head 19 is enough adjusted, 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 drives cross bar 10 to move down, and carries out the height regulation of cross bar 10, when distance is close
When, then be adjusted with retractor device 14, then tighten the size of bolt 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 decelerator 17 slows down to the second motor 16, when tappet head 19 stops revolving
Bolt is tightened when turning, and here it is the operation principle of this automatic fastener for bolt.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
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）Upper setting
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）.
A kind of 2. 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.
A kind of 3. 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.
A kind of 4. 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 forms rotational structure, and retractor device（14）And retractor device（14）With
Under part the anglec of rotation scope be 0-90 °.
A kind of 5. automatic fastener for bolt according to claim 1, it is characterised in that：The bolt（21）And fixture block
（22）Fixing device is formed, 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 |
|---|---|---|---|
| CN201720737462.0U CN206839973U (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 |
|---|---|---|---|
| CN201720737462.0U CN206839973U (en) | 2017-06-23 | 2017-06-23 | A kind of automatic fastener for bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839973U true CN206839973U (en) | 2018-01-05 |
Family
ID=60802040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737462.0U Active CN206839973U (en) | 2017-06-23 | 2017-06-23 | A kind of automatic fastener for bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839973U (en) |
-
2017
- 2017-06-23 CN CN201720737462.0U patent/CN206839973U/en active Active
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| GR01 | Patent grant |