CN207297766U - One kind molding reduction box - Google Patents
One kind molding reduction box Download PDFInfo
- Publication number
- CN207297766U CN207297766U CN201721089524.8U CN201721089524U CN207297766U CN 207297766 U CN207297766 U CN 207297766U CN 201721089524 U CN201721089524 U CN 201721089524U CN 207297766 U CN207297766 U CN 207297766U
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- CN
- China
- Prior art keywords
- babinet
- motor
- reduction box
- mandril
- phase
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- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
One kind molding reduction box, including babinet, stepper motor, synchronizing wheel roller, the synchronizing wheel roller are installed on babinet internal upper part by bearing, its outer end is equipped with the eccentric interior axle for exporting；The stepper motor and babinet form plugged and fixed and coordinate, its end is equipped with motor drum in-phase, the motor drum in-phase and synchronizing wheel roller by equipped with synchronous belt synchronous rotation.
Description
Technical field
It the utility model is related to machinery field, and in particular to one kind molding reduction box.
Background technology
Former clamping is to be pressed into by gear reduction unit or sheave in a manner of rigid.Time between grinding long afterwards
The defects of gap, crown fatigue fracture.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of molding reduction box：
One kind molding reduction box, including babinet, stepper motor, synchronizing wheel roller, the synchronizing wheel roller are pacified by bearing
Loaded on babinet internal upper part, its outer end is equipped with the eccentric interior axle for exporting；The stepper motor forms plugged and fixed with babinet and matches somebody with somebody
Close, its end is equipped with motor drum in-phase, the motor drum in-phase and synchronizing wheel roller by equipped with synchronous belt synchronous rotation.
Preferably, the adjusting mechanism for controlling tensity of synchronous belt is further included, the adjusting mechanism includes socket motor
Motor plate, adjusting block, the mandril of synchronizing wheel, the side wall of the adjusting block and babinet are fixed and are equipped with vertical threaded hole, the top
Bar forms thread fitting and is formed with motor plate and is fixedly connected with vertical threaded hole, for controlling the vertical displacement of motor plate.Rotation
Turning mandril so that mandril moves downward or upward, and mandril produces motor plate downward active force, then by controlling motor plate
Vertical displacement, so as to control the rate of tension of synchronous belt.
Preferably, the upper end of the mandril is pierced by babinet and is exposed to the external world.
Preferably, the adjusting mechanism further includes fixed block, and the fixed block is screwed with wall box, and opposite side is solid
Surely motor plate is connected, the fixed block forms with mandril and abuts against cooperation.
Preferably, the fixed block is equipped with two and is respectively symmetrically distributed in the both sides of motor plate.First unclamp fixed block with
The connection of babinet, control mandril move down torque and are transferred to fixed block, and fixed block drives motor drum in-phase to move down, so as to ensure synchronization
The rate of tension of band.
Preferably, the synchronous belt inner surface is rack structure, and motor drum in-phase engages biography with synchronizing wheel roller for gear
It is dynamic.
The utility model has the advantages that：This product carries out the biography of strength using the flexible transmission mode of synchronous belt
The problems such as passing, effectively avoiding grinding gap, crown fatigue fracture.
Brief description of the drawings
Attached drawing 1 is the cut-away view of embodiment 1.
Attached drawing 2 is the diagrammatic cross-section of embodiment 1.
1 babinet, 2 stepper motors, 3 synchronizing wheel rollers, 4 motor plates, 5 adjusting blocks, 6 mandrils, 7 fixed blocks, 8 synchronous belts, 9 electricity
Machine synchronizing wheel.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：One kind molding reduction box, including babinet 1, stepper motor 2, synchronizing wheel roller 3, for controlling synchronous belt
The adjusting mechanism of 8 rates of tension, the babinet 1 are to enclose the closed case structure formed, the synchronizing wheel roller by multiple plate bodys
Cylinder 3 is installed on 1 internal upper part of babinet by bearing, its outer end is equipped with the eccentric interior axle for exporting；The stepper motor 2 and babinet
1, which forms plugged and fixed, coordinates, its end is equipped with motor drum in-phase 9, the motor drum in-phase 9 and synchronizing wheel roller 3 by equipped with
Synchronous belt 8 rotate synchronously.
Motor plate 4, adjusting block 5, the mandril 6, two that the adjusting mechanism includes socket motor drum in-phase 9 respectively symmetrically divides
The fixed block 7 of 4 both sides of motor plate is distributed in, the side wall of the adjusting block 5 and babinet 1 is fixed and is equipped with vertical threaded hole, the top
Bar 6 forms thread fitting and is formed with motor plate 4 and is fixedly connected with vertical threaded hole, and the upper end is pierced by babinet 1 and is exposed to the external world,
For controlling the vertical displacement of motor plate 4.Rotate mandril 6 so that mandril 6 moves downward or upward, and mandril 6 produces motor plate 4
Raw downward active force, then by controlling the vertical displacement of motor plate 4, so as to control the rate of tension of synchronous belt 8.The fixed block
7 fix with 1 sidewall thread of babinet, and opposite side is fixedly connected with motor plate 4, and the fixed block 7 forms with mandril 6 and abuts against cooperation.
The connection of fixed block 7 and babinet 1 is first unclamped, control mandril 6 moves down torque and is transferred to fixed block 7, and fixed block 7 drives
Motor drum in-phase 9 moves down, so as to ensure the rate of tension of synchronous belt 8.
8 inner surface of synchronous belt is rack structure, and motor drum in-phase 9 is gear engaged transmission with synchronizing wheel roller 3.
Embodiment 2：The mandril 6 is located in babinet 1 and is not pierced by babinet 1 and is exposed to the external world, so as to improve babinet 1
Leakproofness, after the upper cover plate for opening babinet, mandril 6 is being moved down by rotation so that mandril 6 mutually pushes up position with motor plate 4, draws
Tight synchronous belt 8.
Obviously, above-described embodiment of the utility model is merely to illustrate that the utility model example, and is not
Restriction to the embodiment of the utility model.For those of ordinary skill in the field, on the basis of described above
On can also make other various forms of changes or variation.There is no need and unable to give poor example to all embodiments.
And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model
Protection domain.
Claims (6)
1. one kind molding reduction box, it is characterised in that：It is described same including babinet (1), stepper motor (2), synchronizing wheel roller (3)
Step wheel roller (3) by equipped with bearing be installed on babinet (1) internal upper part, its outer end is equipped with the eccentric interior axle for exporting；Institute
State stepper motor (2) and form plugged and fixed cooperation with babinet (1), its end is equipped with motor drum in-phase (9), the motor drum in-phase
(9) with synchronizing wheel roller (3) by equipped with synchronous belt (8) rotate synchronously.
A kind of 2. molding reduction box according to claim 1, it is characterised in that：Further include for controlling synchronous belt (8)
The adjusting mechanism of tightness, the adjusting mechanism include adjusting block (5), mandril (6), the motor plate of socket motor drum in-phase (9)
(4), the adjusting block (5) and the side wall of babinet (1) are fixed and are equipped with vertical threaded hole；The mandril (6) and vertical threaded hole
Form thread fitting and formed with motor plate (4) and is fixedly connected, for controlling the vertical displacement of motor plate (4).
A kind of 3. molding reduction box according to claim 2, it is characterised in that：The upper end of the mandril (6) is pierced by babinet
(1) it is exposed to the external world.
A kind of 4. molding reduction box according to claim 2, it is characterised in that：The adjusting mechanism further includes fixed block
(7), the fixed block (7) is fixed with babinet (1) sidewall thread, and opposite side is fixedly connected with motor plate (4), the fixed block (7)
Formed with mandril (6) and abut against cooperation.
A kind of 5. molding reduction box according to claim 4, it is characterised in that：The fixed block (7) is equipped with two and divides
The both sides of motor plate (4) are not symmetrically distributed in.
A kind of 6. molding reduction box according to claim 1, it is characterised in that：Synchronous belt (8) inner surface is rack
Structure, motor drum in-phase (9) are gear engaged transmission with synchronizing wheel roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089524.8U CN207297766U (en) | 2017-08-29 | 2017-08-29 | One kind molding reduction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089524.8U CN207297766U (en) | 2017-08-29 | 2017-08-29 | One kind molding reduction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297766U true CN207297766U (en) | 2018-05-01 |
Family
ID=62437854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089524.8U Active CN207297766U (en) | 2017-08-29 | 2017-08-29 | One kind molding reduction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387689A (en) * | 2017-08-29 | 2017-11-24 | 温州优比科实业有限公司 | A kind of matched moulds reduction box |
-
2017
- 2017-08-29 CN CN201721089524.8U patent/CN207297766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387689A (en) * | 2017-08-29 | 2017-11-24 | 温州优比科实业有限公司 | A kind of matched moulds reduction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No. 258-324, Longxin Road, Longgang City, Wenzhou City, Zhejiang Province, 325000 (in the workshop of Wenzhou Fulong Weaving Co., Ltd.) Patentee after: Wenzhou Huazao Machinery Technology Co.,Ltd. Address before: No.6, Guihua 1st Road, Longgang Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: WENZHOU UBIQUE INDUSTRY Co.,Ltd. |