CN206346015U - A kind of transmission mechanism and machine head of embroidery machine - Google Patents
A kind of transmission mechanism and machine head of embroidery machine Download PDFInfo
- Publication number
- CN206346015U CN206346015U CN201621436656.9U CN201621436656U CN206346015U CN 206346015 U CN206346015 U CN 206346015U CN 201621436656 U CN201621436656 U CN 201621436656U CN 206346015 U CN206346015 U CN 206346015U
- Authority
- CN
- China
- Prior art keywords
- belt
- transmission mechanism
- embroidery machine
- machine
- main shaft
- 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.)
- Active
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model is related to embroidery machine technical field, specifically discloses a kind of transmission mechanism and a kind of machine head of embroidery machine for including the transmission mechanism.Wherein transmission mechanism breaks the routine of embroidery machine technical field, drive shaft is added on the basis of original main shaft, and connected between drive shaft and main shaft by belt, this kind of connected mode has transmission torque big and the stable advantage of power transmission, simultaneously because belt has certain elasticity, with shock-absorbing functions, in main shaft high speed machine rotary course, by the shock absorption of the overwhelming majority so that the vibrations of high speed machine are smaller with noise.Simultaneously, eccentric wheel in tensioner apparatus is abutted against with belt, the position of eccentric wheel can be adjusted by turncap, and then change the tensile force of belt pulley, so that the tensile force of belt realizes quick regulation, to adapt to transmission torque, vibrations and the regulation of noise in the case of different rotating speeds.
Description
Technical field
The utility model is related to embroidery machine technical field, and in particular to a kind of transmission mechanism applied to machine head of embroidery machine,
And a kind of machine head of embroidery machine for including the transmission mechanism.
Background technology
In existing common machine head of embroidery machine, cooperated by main shaft rotation driving shank, presser feet, thread take-up tension lever etc..It is based on
The factors such as architectural characteristic, duty requirements and the installing space of machine head of embroidery machine, it is long-term in the art to form in the past inherently
Type of drive, i.e. drive device（Such as motor）Directly it is connected with main shaft.The connected mode of this drive device is existed not
Evitable technological deficiency, motor output end is directly connected with main shaft, and the torque that motor is produced is limited, by conventional technology institute
Limit, the rotating speed of main shaft is generally in below 800rpm, in this range of speeds, and the torque that motor is produced can also meet use demand.
With the reform of embroidery machine technology, high speed machine turns into development trend, for example, the rotating speed of main shaft is promoted to more than 1000rpm feelings
Under condition, then existing connected mode no longer meets the demand of torque, meanwhile, with the lifting of the speed of mainshaft, vibrations and work are made an uproar
Sound can also become much larger.
The content of the invention
The technical problems to be solved in the utility model be solve prior art machine head of embroidery machine installation effectiveness it is low, install
Precision and the poor technological deficiency of uniformity.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：A kind of transmission mechanism, including phase
The main shaft and drive shaft mutually be arrangeding in parallel, one end of the drive shaft, which is connected with drive device, the drive shaft, is additionally provided with master
Dynamic belt pulley, main shaft is provided with driven pulley, and drive pulley is connected with driven pulley by belt.
Further, the side of the belt, which is also abutted against, tensioner apparatus.
A kind of machine head of embroidery machine, at least including housing and foregoing transmission mechanism, the main shaft and drive shaft are led to
Cross bearing to be connected with housing rotary moveable, the tensioner apparatus is including the turncap positioned at hull outside, positioned at case inside
Rotating shaft and the end face positioned at rotating shaft free end and the axle center eccentric setting relative to rotating shaft eccentric wheel.
Further, the eccentric wheel is connected with rotating shaft rotary moveable.
Further, the eccentric wheel is bearing or roller.
Transmission mechanism of the present utility model and the machine head of embroidery machine comprising the transmission mechanism, break embroidery machine technical field
It is conventional, add between drive shaft, and drive shaft and main shaft and to be connected by belt on the basis of original main shaft, this kind of connection side
Formula has transmission torque big and the stable advantage of power transmission, simultaneously because belt has certain elasticity, makees with shock-absorbing
With in main shaft high speed machine rotary course, by the shock absorption of the overwhelming majority so that the vibrations of high speed machine are smaller with noise.
Meanwhile, the eccentric wheel in tensioner apparatus is abutted against with belt, the position of eccentric wheel can be adjusted by turncap, and then change skin
The tensile force of belt wheel so that the tensile force of belt realizes quick regulation, with adapt to transmission torque in the case of different rotating speeds, shake with
And the regulation of noise.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the present embodiment machine head of embroidery machine；
Fig. 2 is the structural representation inside the present embodiment machine head of embroidery machine, the dress for expressing the present embodiment transmission mechanism
With view；
Fig. 3 is the partial structural diagram of the present embodiment machine head of embroidery machine, the confined state for expressing tensioner apparatus
Schematic diagram；
Fig. 4 is the structural representation of the present embodiment tensioner apparatus.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As Figure 1-3, a kind of machine head of embroidery machine of the present embodiment, at least including housing 10 and main shaft 30, wherein main shaft
The devices such as presser feet cam, thread take-up tension lever cam, needle-bar cam are arranged with 30, the structure of the part is prior art, therefore herein
Do not repeated further.
As the maximum improvement of the present embodiment, the wherein transmission mechanism in machine head of embroidery machine, on the basis of main shaft, also
Including the drive shaft 20 set with main axis parallel, one end of the drive shaft 20 is connected with drive device（Not shown in figure）, driving
Device is usually motor.In the present embodiment, drive pulley 41 is additionally provided with the drive shaft 20, main shaft 30 is provided with driven
Belt pulley 42, drive pulley 41 is connected with driven pulley 42 by belt 43.Wherein main shaft and drive shaft passes through bearing
It is connected with the rotary moveable of housing 10.
In the present embodiment, in addition to for adjusting the tensioner apparatus 50 of belt pulley tensile force, the tensioner apparatus 50
As Figure 1 and Figure 4, positioned at the turncap 51 in the outside of housing 10, the rotating shaft 52 positioned at case inside and positioned at rotating shaft free end
End face and axle center eccentric setting relative to rotating shaft 52 eccentric wheel 53.The eccentric wheel 53 is connected with the rotary moveable of rotating shaft 52,
Eccentric wheel 53 is preferably bearing or roller, especially rubber roll best results.The tensioner apparatus of the structure, is revolved by rotating
The tensile force of belt can simply and quickly be adjusted by turning cap, and then change transmission torque, shock-absorbing performance and the noise of belt.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model
Any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (5)
1. a kind of transmission mechanism, it is characterised in that including main shaft and drive shaft arranged in parallel, one end of the drive shaft
Be connected with drive device, the drive shaft and be additionally provided with drive pulley, main shaft be provided with driven pulley, drive pulley with
Driven pulley is connected by belt.
2. according to the transmission mechanism described in claim 1, it is characterised in that the side of the belt, which is also abutted against, tensioning wheel dress
Put.
3. a kind of machine head of embroidery machine, it is characterised in that at least including the transmission mechanism described in housing and claim 2, the master
Axle and drive shaft are connected by bearing with housing rotary moveable, and the tensioner apparatus includes the rotation positioned at hull outside
The bias of cap, the rotating shaft positioned at case inside and the end face positioned at rotating shaft free end and the axle center eccentric setting relative to rotating shaft
Wheel.
4. according to the machine head of embroidery machine described in claim 3, it is characterised in that the eccentric wheel is connected with rotating shaft rotary moveable.
5. according to the machine head of embroidery machine described in claim 4, it is characterised in that the eccentric wheel is bearing or roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436656.9U CN206346015U (en) | 2016-12-26 | 2016-12-26 | A kind of transmission mechanism and machine head of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436656.9U CN206346015U (en) | 2016-12-26 | 2016-12-26 | A kind of transmission mechanism and machine head of embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346015U true CN206346015U (en) | 2017-07-21 |
Family
ID=59318041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436656.9U Active CN206346015U (en) | 2016-12-26 | 2016-12-26 | A kind of transmission mechanism and machine head of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663237A (en) * | 2020-12-23 | 2021-04-16 | 浙江信胜科技股份有限公司 | Modular embroidery machine |
| CN112663236A (en) * | 2020-12-23 | 2021-04-16 | 浙江信胜科技股份有限公司 | Embroidery machine |
-
2016
- 2016-12-26 CN CN201621436656.9U patent/CN206346015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663237A (en) * | 2020-12-23 | 2021-04-16 | 浙江信胜科技股份有限公司 | Modular embroidery machine |
| CN112663236A (en) * | 2020-12-23 | 2021-04-16 | 浙江信胜科技股份有限公司 | Embroidery machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201176342Y (en) | Winding device | |
| CN206346015U (en) | A kind of transmission mechanism and machine head of embroidery machine | |
| CN201239972Y (en) | Belt stretcher for scribing sawblade of precise plate cutting saw | |
| CN107202137A (en) | A kind of timing belt antivibration tensioning apparatus | |
| CN105506868A (en) | Fully-computerized glove overlock machine | |
| CN106481693A (en) | Blower fan, electric machine assembly and its centrifugal friction clutch | |
| TWI610753B (en) | Five-axis machining head unit | |
| CN210146066U (en) | Quick overspeed device tensioner in jaw breaker transmission V area | |
| TWM539418U (en) | Five-axis machining head device | |
| CN207212618U (en) | A kind of improved electric motor type air pump gear | |
| CN106944383A (en) | The cleaning device and clean method of a kind of cigarette making and tipping machine | |
| CN207053311U (en) | Direct-connected motor for compressor | |
| CN203297537U (en) | Automatic tensioning wheel for machine tool used for machining high-strength metal material | |
| CN206352190U (en) | Two-tube active yarn transmission device | |
| CN207961434U (en) | A kind of motor vehicle tension device | |
| CN209989548U (en) | Speed reduction type winding mechanism of sewing machine | |
| CN205557066U (en) | Sanding roller | |
| JP2020045990A (en) | Belt transmission system | |
| CN204312196U (en) | A kind of new type compressor wheel train arrangement structure assembly | |
| CN204545627U (en) | The synchronous deceleration transmission wire drawing mechanism of two roller | |
| JP3219032U (en) | New centrifugal governor | |
| CN203238521U (en) | Road roller oscillation starting device controlled by electromagnetic clutch | |
| CN201659483U (en) | Self-motion device for abrasive belt grinding machine | |
| CN205064730U (en) | Drive mechanism that takes of pretightning force balances | |
| CN103470709A (en) | Synchronous belt tensioning device for mechanical type AC linkage double-swinging milling head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: 311832 No. 495 Li Yi, No. 2 Village, Li Village, Huandong Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji Chilong Machinery Technology Co., Ltd. Address before: 322000 No. 521 Jiangdong Middle Road, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province Patentee before: Yiwu best Trading Co., Ltd. |
|
| TR01 | Transfer of patent right |