CN207705977U - Single synchronous belt power drive mechanism - Google Patents
Single synchronous belt power drive mechanism Download PDFInfo
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- CN207705977U CN207705977U CN201721828564.XU CN201721828564U CN207705977U CN 207705977 U CN207705977 U CN 207705977U CN 201721828564 U CN201721828564 U CN 201721828564U CN 207705977 U CN207705977 U CN 207705977U
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- synchronous belt
- moving member
- power drive
- drive mechanism
- synchronous
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Abstract
The utility model discloses a kind of single synchronous belt power drive mechanisms, including driving moving member in the transmission mechanism of forward and backward movement on fixing piece, the transmission mechanism includes synchronous pulley and synchronous belt, the synchronous pulley is installed on moving member, the Intermediate Gray body of the synchronous belt is surrounded with forward and backward pinch roller on synchronous pulley, one end of synchronous belt is installed in front of moving member on fixing piece, and the other end of synchronous belt is installed in the rear of moving member on fixing piece.The utility model can long range passing power, mechanism is simple and practical, and convenient for safeguarding, transmission efficiency, shift position is accurate.
Description
Technical field
The utility model is related to transmission mechanism, specially a kind of single synchronous belt power drive mechanism.
Background technology
When mobile over long distances by guide rail mechanism on another fixed mechanism, the transmission mechanism taken is usual for one mobile mechanism
For rack pinion pair, the gear being installed in mobile mechanism is driven by motor, and the gear engagement is mounted on fixed mechanism
On rack.
Rack pinion pair has that displacement distance precision is inadequate as transmission mechanism.
Utility model content
In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to propose one kind to ensure over long distances
The single synchronous belt power drive mechanism of mobile accuracy.
The single synchronous belt power drive mechanism that can be solved the above problems, technical solution include driving moving member in solid
Determine the transmission mechanism of forward and backward movement on part, except that the transmission mechanism includes synchronous pulley and synchronous belt, the synchronization
Belt wheel is installed on moving member, and the Intermediate Gray body of the synchronous belt is surrounded with forward and backward pinch roller on synchronous pulley, and the one of synchronous belt
It holds and is installed on fixing piece in front of moving member, the other end of synchronous belt is installed in the rear of moving member on fixing piece.
Conventionally, forward and backward pinch roller is installed in the forward and backward lower part of synchronous pulley on moving member.
Conventionally, the synchronous belt on front side of preceding pinch roller is horizontally disposed, and the synchronous belt on rear side of rear pinch roller is horizontally disposed.
The moving member is usually slide, and the fixing piece is usually engine base, and the slide passes through guide rail mechanism or idler wheel
Mechanism or linear bearing mechanism are installed on engine base.
The stepper motor for being driven to install on moving member of the synchronous pulley.
The stepper motor drives synchronous pulley by belt.
The beneficial effects of the utility model：
The single synchronous belt power drive mechanism of the utility model can long range transfer motion power, mechanism is simple and practical, is convenient for
It safeguards, transmission efficiency, shift position is accurate.
Description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of embodiment of the utility model.
Figure number identifies：1, synchronous pulley；2, synchronous belt；3, preceding pinch roller；4, rear pinch roller；5, slide；6, engine base；7, stepping electricity
Machine；8, idler wheel mechanism；9, preceding platen；10, rear platen.
Specific implementation mode
Illustrated embodiment is described further the technical solution of the utility model below in conjunction with the accompanying drawings.
The single synchronous belt power drive mechanism of the utility model includes the slide 5 being installed on by idler wheel mechanism 8 on engine base 6
And drive slide 5 in the transmission mechanism of forward and backward movement on engine base 6, as shown in Figure 1.
The transmission mechanism includes synchronous pulley 1 and synchronous belt 2, and the synchronous pulley 1 is installed on slide 5 and passes through skin
Band connection is installed on stepper motor 7 on slide 5, and the Intermediate Gray body of the synchronous belt 2 is compressed with forward and backward pinch roller 3,4 to be surrounded together
It walks on belt wheel 1 (at least formed with the cornerite more than 180 °), forward and backward pinch roller 3,4 is installed in the forward and backward lower part of synchronous pulley 1
On slide 5, the horizontal forward stretching, extension in the front end of the synchronous belt 2 and in the front of slide 5 with the press fitting of preceding platen 9 on engine base 6, together
Stretched after walking the rear end horizontal direction of band 2 and in the rear of slide 5 with the press fitting of rear platen 10 on engine base 6, as shown in Figure 1.
The method of operation of the utility model is：
When stepper motor 7 drives 1 positive and negative rotation of synchronous pulley, since synchronous belt 2 is fixed, thus it is synchronous
Belt wheel 1 can drive the forward and backward movement on engine base 6 of slide 5.
Claims (6)
1. single synchronous belt power drive mechanism, including drive moving member in the transmission mechanism of forward and backward movement on fixing piece, it is special
Sign is：The transmission mechanism includes synchronous pulley (1) and synchronous belt (2), and the synchronous pulley (1) is installed on moving member,
The Intermediate Gray body of the synchronous belt (2) is surrounded with forward and backward pinch roller (3,4) on synchronous pulley (1), one end of synchronous belt (2) in
It is installed on fixing piece in front of moving member, the other end of synchronous belt (2) is installed in the rear of moving member on fixing piece.
2. single synchronous belt power drive mechanism according to claim 1, it is characterised in that：Forward and backward pinch roller (3,4) is in same
The forward and backward lower part of step belt wheel (1) is installed on moving member.
3. single synchronous belt power drive mechanism according to claim 2, it is characterised in that：It is same on front side of preceding pinch roller (3)
Step band (2) is horizontally disposed, and the synchronous belt (2) on rear side of rear pinch roller (4) is horizontally disposed.
4. single synchronous belt power drive mechanism according to any one of claims 1 to 3, it is characterised in that：It is described
Moving member is slide (5), and the fixing piece is engine base (6), the slide (5) by guide rail mechanism or idler wheel mechanism (8) or
Linear bearing mechanism is installed on engine base (6).
5. single synchronous belt power drive mechanism according to any one of claims 1 to 3, it is characterised in that：It is described
The stepper motor (7) for being driven to install on moving member of synchronous pulley (1).
6. single synchronous belt power drive mechanism according to claim 5, it is characterised in that：The stepper motor (7) is logical
It crosses belt and drives synchronous pulley (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828564.XU CN207705977U (en) | 2017-12-22 | 2017-12-22 | Single synchronous belt power drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828564.XU CN207705977U (en) | 2017-12-22 | 2017-12-22 | Single synchronous belt power drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705977U true CN207705977U (en) | 2018-08-07 |
Family
ID=63028336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828564.XU Active CN207705977U (en) | 2017-12-22 | 2017-12-22 | Single synchronous belt power drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625679A (en) * | 2019-10-17 | 2019-12-31 | 深圳市鑫鹏兴机械设备有限公司 | Die cutting seat moving device of high-speed die cutting machine |
-
2017
- 2017-12-22 CN CN201721828564.XU patent/CN207705977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625679A (en) * | 2019-10-17 | 2019-12-31 | 深圳市鑫鹏兴机械设备有限公司 | Die cutting seat moving device of high-speed die cutting machine |
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