CN207240098U - A kind of Portable Automatic tightening device - Google Patents
A kind of Portable Automatic tightening device Download PDFInfo
- Publication number
- CN207240098U CN207240098U CN201720959396.1U CN201720959396U CN207240098U CN 207240098 U CN207240098 U CN 207240098U CN 201720959396 U CN201720959396 U CN 201720959396U CN 207240098 U CN207240098 U CN 207240098U
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- China
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- motor
- bar
- disk
- connecting rod
- connection
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Abstract
A kind of Portable Automatic tightening device, it is related to mechanical manufacturing field, including fixed seat, fixed seat is equipped with motor A, one end of motor A and vertical movement device connects, the other end of vertical movement device is connected with disk, connected on disk away from axle center and one end of connecting rod, the other end of connecting rod and one end of rocking bar connect, the other end of rocking bar is equipped with telescopic device, the one side of telescopic device and set casing connects, and the another side of set casing is equipped with fixed claw and movable claw, and movable claw is connected with horizontally moving device.Rocking bar in the device can be elongated or shortened by telescopic device, so as to adapt to tightening for screw in different installation environments or bolt.The device can be with the height of adjust automatically disk, so as to fulfill the purpose for the screw for tightening different height.The device is equipped with storage battery, and rocking bar and connecting rod etc. can be folded in above disk, easy to carry and be used for outdoor environment.
Description
Technical field：
It the utility model is related to mechanical manufacturing field, and in particular to a kind of Portable Automatic tightening device.
Background technology：
At present, the assembling and maintenance in household electrical appliance, in anabolic process, frequently refer to will to the screws of various models,
The process that bolt, nut etc. are tightened, is usually the spanner of various models used by tightening, using artificial mode by spiral shell
Nail, bolt or nut etc. are tightened, time-consuming and laborious, in addition sometimes because tightening when it is firmly excessive, clamping part slides, and hurts
The user of spanner.Since the handle of spanner is changeless, many household electrical appliances occur because pulling in maintenance or assembling process
Hand handle is long, and situation about can not use is, it is necessary to replace the spanner of different length handle, and various different length hands are had in family
The spanner of handle is of high cost and occupied space, and the spanner of different model is often replaced during electric appliances service use, troublesome in poeration,
It is time-consuming and laborious.Especially outdoors, when automobile breaks down, it is necessary to when dismantling maintenance when equipment, usually because lacking appropriate tear open
Holding tool and can not realize maintenance, bring puzzlement to trip.
Utility model content：
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art part, and provide a kind of portable
Automatic screwing down apparatus.
The technical solution adopted in the utility model is：A kind of Portable Automatic tightening device, including fixed seat, in fixed seat
Equipped with motor A, the output shaft of motor A is connected by one end of shaft coupling and vertical movement device, vertical movement device
The other end is connected with disk, on disk away from axle center and one end connection of connecting rod and both be rotation connection, connecting rod it is another
End is connected with one end of rocking bar and both are equipped with telescopic device, telescopic device and set casing for rotation connection, the other end of rocking bar
One side connection, set casing has inner cavity, and the another side of set casing is equipped with the position of fixed claw and movable claw, fixed claw and movable claw
Put parallel, movable claw is connected with horizontally moving device, and horizontally moving device is located at the interior intracavitary of set casing.
The vertical movement device includes sliding block, slide, rotates outer bar and rotates interior bar, and the disk is with rotating interior bar
One end connection, the other end for rotating interior bar is connected with sliding block, and the both ends of sliding block are connected with two one slide rails respectively, and two one slide rails divide
It is not located on the madial wall for rotating outer bar, rotation outer bar is hollow cylinder, and the one end for rotating outer bar is in contact with disk, is turned
The output axis connection that the other end of dynamic outer bar passes through shaft coupling and motor A.
The rotation outer bar inner sidewall upper portion is equipped with motor C and motor C is fixed on rotation by motor fixing frame
On outer bar side wall, by shaft coupling and the input axis connection of gear B, gear B is connected and two the output shaft of motor C with rack B
The connection mode of person is engagement, and rack B, which is located at, to be rotated in interior bar.
The telescopic device includes connecting rod, piston and plunger shaft, and the rocking bar is equipped with plunger shaft, plunger shaft
Inner wall is connected with piston and both is are slidably connected, one end connection of piston and connecting rod, the other end and set casing of connecting rod
Connection.
The horizontally moving device includes rack A, gear A and motor B, and motor B is equipped with the set casing
And motor B is fixed by motor fixing frame, the output shaft of motor B passes through shaft coupling and the input axis connection of gear A, gear
A is connected with rack A and both connection modes are connected for engagement, rack A with movable claw.
The motor A is connected by conducting wire with controller, and controller passes through the electricity in conducting wire and horizontally moving device
Motivation B connections, controller are connected by conducting wire with motor C, and controller is connected by conducting wire with storage battery, and controller is by leading
Line is connected with signal adapter, and signal adapter is connected by conducting wire with receiver.
The beneficial effects of the utility model are：(1) rocking bar in the device can be elongated or shortened by telescopic device, from
And adapt to tightening for screw in different installation environments or bolt.(2) device can with the height of adjust automatically disk, so as to fulfill
Tighten the purpose of the screw of different height.(3) device with Automatic-clamping and can tighten screw, and whole rundown process is automatically complete
Into, it is time saving and energy saving, avoid and manually tighten caused insecurity.(4) device is equipped with storage battery, and rocking bar and connecting rod
It is easy to carry and be used for outdoor environment etc. can be folded in above disk.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model top view.
Fig. 2 is the structure diagram of the utility model front view.
Fig. 3 is the partial enlarged view of the utility model.
Fig. 4 is the structure diagram of the utility model vertical movement device.
Fig. 5 is the structure diagram after the utility model folds.
Embodiment：
With reference to each figure, a kind of Portable Automatic tightening device, including fixed seat 8, fixed seat 8 are equipped with motor A7, electricity
The output shaft of motivation A7 is connected by one end of shaft coupling and vertical movement device, the other end and the disk 6 of vertical movement device
Connect, be connected on disk 6 at remote axle center with one end of connecting rod 5 and both are rotation connection, the other end and rocking bar 4 of connecting rod 5
One end connection and both be rotation connection, the other end of rocking bar 4 is equipped with the one side of telescopic device, telescopic device and set casing 11
Connection, set casing 11 have inner cavity, and the another side of set casing 11 is equipped with fixed claw 14 and movable claw 12, fixed claw 14 and movable claw
12 position is parallel, and movable claw 12 is connected with horizontally moving device, and horizontally moving device is located at the interior intracavitary of set casing 11.
The vertical movement device includes sliding block 17, slide 18, rotates outer bar 19 and rotates interior bar 23, the disk 6
Be connected with the one end for rotating interior bar 23, the other end of rotation interior bar 23 is connected with sliding block 17, the both ends of sliding block 17 respectively with two
Slide 18 connects, and two one slide rails 18 are respectively provided on the madial wall for rotating outer bar 19, and rotation outer bar 19 is hollow cylinder, are turned
One end of dynamic outer bar 19 is in contact with disk 6, and the other end for rotating outer bar 19 is connected by the output shaft of shaft coupling and motor A7
Connect.
19 inner sidewall upper portion of rotation outer bar is equipped with motor C21 and motor C21 is fixed by motor fixing frame
On 19 side wall of outer bar is rotated, the output shaft of motor C21 by shaft coupling and the input axis connection of gear B 20, gear B 20 with
Rack B22 connections and both connection modes are engagement, and rack B22, which is located at, to be rotated in interior bar 23.
The telescopic device includes connecting rod 1, piston 3 and plunger shaft 2, and the rocking bar 4 is equipped with plunger shaft 2, living
Plug chamber 2 inner wall be connected with piston 3 and both be slidably connected, piston 3 is connected with one end of connecting rod 1, connecting rod 1 it is another
End is connected with set casing 11.
The horizontally moving device includes rack A13, gear A 15 and motor B16, is equipped with the set casing 11
The output shaft of motor B16 and motor B16 is fixed by motor fixing frame, motor B16 pass through shaft coupling and gear A 15
Axis connection is inputted, gear A 15 is connected with rack A13 and both connection modes are connected for engagement, rack A13 with movable claw 12.
The motor A7 is connected by conducting wire with controller 9, and controller 9 passes through in conducting wire and horizontally moving device
Motor B16 connections, controller 9 are connected by conducting wire with motor C21, and controller 9 is connected by conducting wire with storage battery 10, control
Device 9 processed is connected by conducting wire with signal adapter, and signal adapter is connected by conducting wire with receiver.
Specific implementation process is as follows：The switch of the present apparatus is opened, sends control signal by switching, control signal transmission arrives
Receiver, receiver receive control signal and transfer signals to signal adapter, and signal adapter carries out control signal
Controller 9 is transferred to after conversion, controller 9 controls motor C21 to rotate, and motor C21 rotation driven gears B20 is rotated, tooth
B20 band carry-over bars B22 is taken turns to move up and down, rack B22 is moved up and down by rotating interior bar 23 with movable slider 17 along slide 18, so that
Realize the lifting of disk 6, tightening for the screw of different height is adapted to this.When disk 6 is adjusted to proper by motor C21
When height after, controller 9 controls motor C21 to close, meanwhile, controller 9 controls motor B16 to start, and motor B16 turns
Dynamic, motor B16 drives gear A 15 to rotate, and gear A 15 is moved with carry-over bar A13, and rack A13 drives movable claw 12 to close
The direction movement of fixed claw 14, movable claw 12 and 14 pinching screw of fixed claw or bolt, at this time, the control of controller 9 is closed electronic
Machine B16 simultaneously opens motor A7, and motor A7, which drives, to be rotated outer bar 19 and rotate, and is rotated outer bar 19 and is passed through slide 18 and sliding block 17
Restriction effect drives rotation interior bar 23 to rotate, and rotates interior bar 23 and drives disk 6 to rotate, disk 6 drives rocking bar 4 to shake by connecting rod 5
It is dynamic, when rocking bar 4 shake arrive from disk 6 it is farthest with a distance from when, the control of controller 9 starts motor B16 and closes motor A7, electricity
Motivation B16 makes fixed claw 14 and movable claw 12 somewhat unclamp clamping by gear A 15 and rack A13, and the control of controller 9 at this time is closed
Close motor B16 and open motor A7, motor A7 drives disk 6 to rotate at this time, and disk 6 drives rocking bar 4 to shake by connecting rod 5
Dynamic, for rocking bar 4 around when the screw tightened turns to rocking bar 4 and arrives from 6 minimum distance of disk, motor B16 is opened in the control of controller 9
With closing motor A7, at this time, motor B16 makes fixed melon 14 and movable claw 12 clamp spiral shell by gear A 15 and rack A13
Nail, after clamping, controller 9, which starts, closes motor B16 and opens motor A7, realizes the process of tightening of screw, entirely tightens
Process is a circulation with " clamping-tightening-to unclamp ", is circulated according to this cyclic process, realizes tightening for screw or bolt.When
, it is necessary to when adjusting the rocking bar 4 when tightening when having obstacle around screw, press rocking bar 4 and promote it to close to the direction of screw,
Piston 3 is to 2 internal motion of plunger shaft at this time, reduces the length of rocking bar 4, it is necessary to operation and diminution when increasing the length of rocking bar 4
The operating method of 4 length of rocking bar is opposite.When the present apparatus need not in use, can manually rotating rocker 4 and connecting rod 5, will
Rocking bar 4 and connecting rod 5 turn to the surface of disk 6, realize the folding of the present apparatus, easy to store and carry.
Rocking bar 4 in the device can be elongated or shortened by telescopic device, so as to adapt to screw in different installation environments
Or bolt is tightened.The device can be with the height of adjust automatically disk 6, so as to fulfill the purpose for the screw for tightening different height.
The device with Automatic-clamping and can tighten screw, and whole rundown process is automatically performed, time saving and energy saving, is avoided and is manually tightened institute's band
The insecurity come.The device is equipped with storage battery 10, and rocking bar 4 and connecting rod 5 etc. can be folded in the top of disk 6, easy to take
Band is simultaneously used for outdoor environment.
Claims (6)
1. a kind of Portable Automatic tightening device, including fixed seat (8), it is characterised in that：Fixed seat (8) is equipped with motor A
(7), the output shaft of motor A (7) is connected by one end of shaft coupling and vertical movement device, the other end of vertical movement device
It is connected with disk (6), is connected on disk (6) at remote axle center with one end of connecting rod (5) and both are rotation connection, connecting rod (5)
The other end be connected with one end of rocking bar (4) and both are rotation connection, the other end of rocking bar (4) is equipped with telescopic device, flexible
Device is connected with the one side of set casing (11), and set casing (11) has inner cavity, and the another side of set casing (11) is equipped with fixed claw
(14) and movable claw (12), the position of fixed claw (14) and movable claw (12) is parallel, movable claw (12) and horizontally moving device
Connection, horizontally moving device are located at the interior intracavitary of set casing (11).
2. Portable Automatic tightening device according to claim 1, it is characterised in that：The vertical movement device includes
Sliding block (17), slide (18), rotate outer bar (19) and rotate interior bar (23), the disk (6) and the one end for rotating interior bar (23)
Connection, the other end for rotating interior bar (23) are connected with sliding block (17), and the both ends of sliding block (17) are connected with two one slide rails (18) respectively,
Two one slide rails (18) are respectively provided on the madial wall for rotating outer bar (19), and it is hollow cylinder to rotate outer bar (19), are rotated outer
One end of bar (19) is in contact with disk (6), and the other end for rotating outer bar (19) passes through the output of shaft coupling and motor A (7)
Axis connection.
3. Portable Automatic tightening device according to claim 2, it is characterised in that：On the inside of the rotation outer bar (19)
Wall top is equipped with motor C (21) and motor C (21) is fixed on by motor fixing frame and rotated on outer bar (19) side wall, electronic
By the input axis connection of shaft coupling and gear B (20), gear B (20) is connected and two the output shaft of machine C (21) with rack B (22)
The connection mode of person is engagement, and rack B (22), which is located at, to be rotated in interior bar (23).
4. Portable Automatic tightening device according to claim 1, it is characterised in that：The telescopic device includes connection
Bar (1), piston (3) and plunger shaft (2), the rocking bar (4) are equipped with plunger shaft (2), the inner wall and piston of plunger shaft (2)
(3) connect and both is are slidably connected, piston (3) is connected with one end of connecting rod (1), the other end of connecting rod (1) and fixation
Shell (11) connects.
5. Portable Automatic tightening device according to claim 1, it is characterised in that：The horizontally moving device includes
Rack A (13), gear A (15) and motor B (16), the set casing (11) is interior to be equipped with motor B (16) and motor B
(16) fixed by motor fixing frame, the output shaft of motor B (16) by shaft coupling and the input axis connection of gear A (15),
Gear A (15) is connected with rack A (13) and both connection modes are connected for engagement, rack A (13) with movable claw (12).
6. Portable Automatic tightening device according to claim 1, it is characterised in that：The motor A (7) is by leading
Line is connected with controller (9), and controller (9) is connected by conducting wire with the motor B (16) in horizontally moving device, controller
(9) it is connected by conducting wire with motor C (21), controller (9) is connected by conducting wire with storage battery (10), and controller (9) passes through
Conducting wire is connected with signal adapter, and signal adapter is connected by conducting wire with receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959396.1U CN207240098U (en) | 2017-08-03 | 2017-08-03 | A kind of Portable Automatic tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959396.1U CN207240098U (en) | 2017-08-03 | 2017-08-03 | A kind of Portable Automatic tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240098U true CN207240098U (en) | 2018-04-17 |
Family
ID=61878760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959396.1U Expired - Fee Related CN207240098U (en) | 2017-08-03 | 2017-08-03 | A kind of Portable Automatic tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270963A (en) * | 2019-07-09 | 2019-09-24 | 李祖渊 | A kind of nut driving device |
-
2017
- 2017-08-03 CN CN201720959396.1U patent/CN207240098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270963A (en) * | 2019-07-09 | 2019-09-24 | 李祖渊 | A kind of nut driving device |
| CN110270963B (en) * | 2019-07-09 | 2020-12-01 | 安徽安丰五金压铸有限公司 | Nut screwing device |
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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: 20180417 Termination date: 20200803 |