CN209349813U - A kind of electrokinetic moment adjustable rotary favourable turn - Google Patents
A kind of electrokinetic moment adjustable rotary favourable turn Download PDFInfo
- Publication number
- CN209349813U CN209349813U CN201822234064.4U CN201822234064U CN209349813U CN 209349813 U CN209349813 U CN 209349813U CN 201822234064 U CN201822234064 U CN 201822234064U CN 209349813 U CN209349813 U CN 209349813U
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- China
- Prior art keywords
- speed reducer
- pedestal
- gear
- box
- screws
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Abstract
The utility model discloses a kind of electrokinetic moment adjustable rotary favourable turns, including pedestal, gear-box, gear-box is in the top edge position for being horizontally set on pedestal, and it is fixed by screws with pedestal, the side of gear-box is equipped with the first speed reducer, first speed reducer is engaged with gear-box, the side of first speed reducer is equipped with spindle drive motor, spindle drive motor is in the side wall for being horizontally set on the first speed reducer, and it is fixed by screws with the first speed reducer, the bottom of gear-box is equipped with the second speed reducer, second speed reducer is in the side wall for being horizontally set on pedestal, and it is fixed by screws with pedestal, the side of second speed reducer is equipped with air motor, air motor is in the side wall for being horizontally set on the second speed reducer, and it is fixed by screws with the second speed reducer, it is moved synchronously with three-jaw supporting tool, torque and tighten speed The advantages that servo is adjustable, strong flexibility.
Description
Technical field
The utility model relates to whirler technical fields, are especially a kind of electrokinetic moment adjustable rotary favourable turn.
Background technique
Automobile engine, in order to adjust valve position, needs live spindle, maintenance personal is in maintenance process in assembly
Generally working efficiency can be improved using whirler come less important work.
It is found by retrieval, the disclosure of the invention of patent No. CN102570642B " stator and whirler of whirler ", if
The overhang insulation component for setting at least side in the overhang insulation component of the axial sides of stator core has first component, second
Component, the connecting elements for connecting first component and second component.On second component, two adjacent connecting elements in the circumferential
Between be provided with the first through portion and the second through portion radially penetrated through.In addition, by making fixing component from first component side
The first through portion is passed through towards the side opposite with first component side, forms the first ring and the second ring.
However, the analysis found that, existing electrokinetic moment adjustable rotary favourable turn has the following disadvantages；It cannot make to support work
Dress moves synchronously, and torque and tightens speed and can not adjust, while there is also the problems of flexibility difference.
Utility model content
Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of electrokinetic moment adjustable rotary favourable turn herein, has
The advantages that three-jaw supporting tool moves synchronously, torque and to tighten speed servo adjustable, strong flexibility.
The utility model is realized in this way a kind of electrokinetic moment adjustable rotary favourable turn, including pedestal, gear-box are constructed,
Gear-box is in the top edge position for being horizontally set on pedestal, and is fixed by screws with pedestal, and the side of gear-box is set
There is the first speed reducer, the first speed reducer is engaged with gear-box, and the side of the first speed reducer is equipped with spindle drive motor, main shaft drives
Motor is in the side wall for being horizontally set on the first speed reducer, and is fixed by screws with the first speed reducer, the bottom of gear-box
Equipped with the second speed reducer, the second speed reducer is in the side wall for being horizontally set on pedestal, and is fixed by screws with pedestal, second
The side of speed reducer is equipped with air motor, air motor be in be horizontally set on the side wall of the second speed reducer, and with the second speed reducer
It is fixed by screws, the inside of pedestal is equipped with the bevel pinion being vertical setting, and bevel pinion is connect with base runner, small
The side of bevel gear is equipped with bevel gear wheel, and bevel gear wheel is in be horizontally set on the bosom position of pedestal, and and base runner
The side of connection, bevel gear wheel is equipped with roller gear, and roller gear is connect with base runner, and the side of pedestal is equipped with bearing block,
Bearing block is fixed by screws with pedestal, and the inside of bearing block is equipped with trapezoidal nut, and trapezoidal nut and bearing block activity connect
It connects, the top of trapezoidal nut is equipped with support rod, and support rod runs through the inside that trapezoidal nut is arranged in, and passes through spiral shell with trapezoidal nut
Line connection.
Further, the motor shaft of spindle drive motor is connect with the first speed reducer, can be to master by the first speed reducer
The revolving speed of axis driving motor is controlled.
Further, the transmission shaft of air motor is connect with the second speed reducer, can be to pneumatic horse by the second speed reducer
The revolving speed reached is controlled.
Further, the inside of pedestal is set there are three bevel pinion, and three bevel pinions are mutually 120 °, bevel gear wheel with it is small
Bevel gear engagement, drives bevel pinion to operate by bevel gear wheel.
Further, bevel pinion is engaged with trapezoidal nut, drives trapezoidal nut to operate by the bevel pinion of rotation.
The utility model provides a kind of electrokinetic moment adjustable rotary favourable turn by improving herein, adjustable with existing electrokinetic moment
Formula whirler is compared, and is had the advantages that and is moved synchronously with three-jaw supporting tool, torque and adjustable, spirit of tightening speed servo
The advantages that activity is strong embodies are as follows:
Advantage 1: the motor shaft of spindle drive motor is connect with the first speed reducer, can be driven to main shaft by the first speed reducer
The revolving speed of dynamic motor is controlled.
Advantage 2: the transmission shaft of air motor is connect with the second speed reducer, can be to air motor by the second speed reducer
Revolving speed is controlled.
Advantage 3: the inside of pedestal is set there are three bevel pinion, and three bevel pinions are mutually 120 °, bevel gear wheel and conelet
Gear engagement, drives bevel pinion to operate, bevel pinion is engaged with trapezoidal nut, passes through the conelet of rotation by bevel gear wheel
Gear drives the trapezoidal nut to operate.
Detailed description of the invention
Fig. 1 is the utility model electrokinetic moment adjustable rotary favourable turn structural schematic diagram；
Fig. 2 is the side view sectional side elevation of the utility model electrokinetic moment adjustable rotary favourable turn；
Fig. 3 is the top view of the utility model electrokinetic moment adjustable rotary favourable turn.
Serial number as shown in the figure: pedestal 1, the first speed reducer 2, air motor 3, bevel pinion 4, bevel gear wheel 5, roller gear
6, gear-box 7, the second speed reducer 8, spindle drive motor 9, bearing block 10, support rod 11 and trapezoidal nut 12.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 3, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.In addition, term " first ",
" second ", " third ", "upper", "lower", "left", "right" etc. are used for description purposes only, and are not understood to indicate or imply opposite
Importance.Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The utility model provides a kind of electrokinetic moment adjustable rotary favourable turn by improving herein, as shown in Figure 1-Figure 3, can be with
It is practiced as follows；Including pedestal 1, gear-box 7, gear-box 7 is in the top edge position for being horizontally set on pedestal 1
It sets, and is fixed by screws with pedestal 1, the side of gear-box 7 is equipped with the first speed reducer 2, the first speed reducer 2 and gear-box
7 engagements, the side of the first speed reducer 2 are equipped with spindle drive motor 9, and spindle drive motor 9 is in be horizontally set on the first speed reducer 2
Side wall, and be fixed by screws with the first speed reducer 2, the bottom of gear-box 7 is equipped with the second speed reducer 8, and second slows down
Machine 8 is in the side wall for being horizontally set on pedestal 1, and is fixed by screws with pedestal 1, and the side of the second speed reducer 8 is equipped with gas
Dynamic motor 3, air motor 3 are in the side wall for being horizontally set on the second speed reducer 8, and with 8 company of being screwed of the second speed reducer
It connects, the inside of pedestal 1 is equipped with the bevel pinion 4 being vertical setting, and bevel pinion 4 is flexibly connected with pedestal 1, bevel pinion 4
Side is equipped with bevel gear wheel 5, and bevel gear wheel 5 is in the bosom position for being horizontally set on pedestal 1, and is flexibly connected with pedestal 1,
The side of bevel gear wheel 5 is equipped with roller gear 6, and roller gear 6 is flexibly connected with pedestal 1, and the side of pedestal 1 is equipped with bearing block
10, bearing block 10 is fixed by screws with pedestal 1, and the inside of bearing block 10 is equipped with trapezoidal nut 12, trapezoidal nut 12 with
Bearing block 10 is flexibly connected, and the top of trapezoidal nut 12 is equipped with support rod 11, and support rod 11, which runs through, is arranged in trapezoidal nut 12
Inside, and be connected through a screw thread with trapezoidal nut 12.
In the utility model, the motor shaft of spindle drive motor 9 is connect with the first speed reducer 2, passes through 2 energy of the first speed reducer
Enough to control the revolving speed of spindle drive motor 9, the transmission shaft of air motor 3 is connect with the second speed reducer 8, is subtracted by second
Fast machine 8 can control the revolving speed of air motor 3, and the inside of pedestal 1 is set there are three bevel pinion 4, three bevel pinions 4
120 ° are mutually, bevel gear wheel 5 is engaged with bevel pinion 4, drives bevel pinion 4 to operate by bevel gear wheel 5, bevel pinion 4
It is engaged with trapezoidal nut 12, trapezoidal nut 12 is driven to operate by the bevel pinion 4 of rotation.
The working principle of this kind of electrokinetic moment adjustable rotary favourable turn: firstly, staff leans on the main shaft of automobile engine
The side of nearly pedestal 1, so that main shaft is located at the middle position of three support rods 11, three support rods 11 are driven by air motor 3,
Big small transmission gear in speed reducer 2, which slows down, increases torque, drives bevel gear wheel 5 to rotate by the gear wheel in gear-box 7, auger
Gear 5 drives three bevel pinions 4 for being mutually 120 ° to rotate, and bevel pinion 4 engages with trapezoidal nut 12, the band again of bevel pinion 4
Dynamic trapezoidal nut 12 rotates, and the rotary motion driving support rod 11 of trapezoidal nut 12 is changing into linear motion, to realize three
Support rod 11 moves synchronously, and is clamped to the main shaft of automobile engine, starts spindle drive motor 9 at this time, can be driven
The main shaft of automobile engine makes rotating motion, speed reducer 8 can rotation speed, torque to spindle drive motor 9 be adjusted,
To adapt to work requirements.
To sum up；The utility model electrokinetic moment adjustable rotary favourable turn has compared with existing electrokinetic moment adjustable rotary favourable turn
There is three-jaw supporting tool to move synchronously, the advantages that torque and to tighten speed servo adjustable, strong flexibility.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of electrokinetic moment adjustable rotary favourable turn, including pedestal (1), gear-box (7), it is characterised in that: the gear-box (7)
It is fixed by screws in the top edge position for being horizontally set on pedestal (1), and with pedestal (1), the gear-box (7)
Side is equipped with the first speed reducer (2), and first speed reducer (2) is engaged with gear-box (7), and the one of first speed reducer (2)
Side is equipped with spindle drive motor (9), and the spindle drive motor (9) is in the side wall for being horizontally set on the first speed reducer (2), and with
First speed reducer (2) is fixed by screws, and the bottom of the gear-box (7) is equipped with the second speed reducer (8), and described second subtracts
Fast machine (8) is in the side wall for being horizontally set on pedestal (1), and is fixed by screws with pedestal (1), second speed reducer
(8) side is equipped with air motor (3), and the air motor (3) is in the side wall for being horizontally set on the second speed reducer (8), and with
Second speed reducer (8) is fixed by screws, and the inside of the pedestal (1) is equipped with the bevel pinion (4) being vertical setting, institute
It states bevel pinion (4) to be flexibly connected with pedestal (1), the side of the bevel pinion (4) is equipped with bevel gear wheel (5), the auger
Gear (5) is in the bosom position for being horizontally set on pedestal (1), and is flexibly connected with pedestal (1), the bevel gear wheel (5)
Side be equipped with roller gear (6), the roller gear (6) is flexibly connected with pedestal (1), and the side of the pedestal (1) is equipped with
Bearing block (10), the bearing block (10) are fixed by screws with pedestal (1), and the inside of the bearing block (10) is equipped with ladder
Shape nut (12), the trapezoidal nut (12) are flexibly connected with bearing block (10), and the top of the trapezoidal nut (12) is equipped with branch
Strut (11), the support rod (11) pass through screw thread in the inside of trapezoidal nut (12), and with trapezoidal nut (12) through setting
Connection.
2. a kind of electrokinetic moment adjustable rotary favourable turn according to claim 1, it is characterised in that: the spindle drive motor
(9) motor shaft is connect with the first speed reducer (2).
3. a kind of electrokinetic moment adjustable rotary favourable turn according to claim 1, it is characterised in that: the air motor (3)
Transmission shaft is connect with the second speed reducer (8).
4. a kind of electrokinetic moment adjustable rotary favourable turn according to claim 1, it is characterised in that: the inside of the pedestal (1)
If three bevel pinions (4) are mutually 120 ° there are three bevel pinion (4), the bevel gear wheel (5) and bevel pinion (4)
Engagement.
5. a kind of electrokinetic moment adjustable rotary favourable turn according to claim 1, it is characterised in that: the bevel pinion (4) with
Trapezoidal nut (12) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234064.4U CN209349813U (en) | 2018-12-28 | 2018-12-28 | A kind of electrokinetic moment adjustable rotary favourable turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822234064.4U CN209349813U (en) | 2018-12-28 | 2018-12-28 | A kind of electrokinetic moment adjustable rotary favourable turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349813U true CN209349813U (en) | 2019-09-06 |
Family
ID=67799990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822234064.4U Expired - Fee Related CN209349813U (en) | 2018-12-28 | 2018-12-28 | A kind of electrokinetic moment adjustable rotary favourable turn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349813U (en) |
-
2018
- 2018-12-28 CN CN201822234064.4U patent/CN209349813U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20211228 |