CN203974095U - The synchronous drive mechanism of electric screw press - Google Patents
The synchronous drive mechanism of electric screw press Download PDFInfo
- Publication number
- CN203974095U CN203974095U CN201420460772.9U CN201420460772U CN203974095U CN 203974095 U CN203974095 U CN 203974095U CN 201420460772 U CN201420460772 U CN 201420460772U CN 203974095 U CN203974095 U CN 203974095U
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- China
- Prior art keywords
- screw rod
- motor
- slide block
- flywheel
- seat board
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- Expired - Fee Related
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Abstract
A kind of synchronous drive mechanism of electric screw press, comprise fuselage [1], screw rod [2], slide block [3], nut [4], flywheel [5], belt [6], motor pulley [7], motor [8], it is characterized in that: the upper slide block support arm [12] that is fixedly equipped with of slide block [3], motor seat board [10] is fixedly connected with slide block support arm [12], and motor seat board [10] and fuselage [1] are slidably connected.Motor seat board [10] is fixedly connected with motor [8].Flywheel and screw rod can be synchronizeed upper and lower motion, can not synchronize the structure of upper and lower motion with flywheel and screw rod compares, screw rod stress reduces 36%, in addition flywheel of the present utility model with screw rod for being fixedly connected with, there is no relative sliding, the structure being slidably connected with screw rod with flywheel is compared and has been cancelled sliding friction loss, so the utility model is simple in structure, low cost of manufacture.
Description
Technical field:
The utility model relates to a kind of synchronous drive mechanism of electric screw press
Background technology:
The synchronous drive mechanism of current electric screw press is all that flywheel is rotatably connected with fuselage, flywheel and screw rod can not be synchronizeed upper and lower motion, can synchronize the frame mode of upper and lower motion with flywheel and screw rod compares, there are following two large shortcomings in this structure: the one, and while hitting, screw rod stress increases by 36%, the 2nd, flywheel and fuselage connecting mechanism for rotating are complicated, and therefore the synchronous drive mechanism cost of current electric screw press is low high service life.
Summary of the invention:
A kind of synchronous drive mechanism of electric screw press, comprise fuselage [1], screw rod [2], slide block [3], nut [4], flywheel [5], belt [6], motor pulley [7], motor [8], it is characterized in that: the upper slide block support arm [12] that is fixedly equipped with of slide block [3], motor seat board [10] is fixedly connected with slide block support arm [12], motor seat board [10] and fuselage [1] are slidably connected, and motor seat board [10] is fixedly connected with motor [8].
Concrete summary of the invention of the present utility model is achieved in that
Nut [4] is fixedly connected with fuselage [1], screw rod [2] is connected with nut [4] spiral, screw rod [2] is fixedly connected with flywheel [5], slide block support arm [12] is fixedly connected with slide block [3], motor [8] is fixedly connected with motor seat board [10], motor seat board [10] is slidably connected with fuselage [1], and motor pulley [7] is connected with flywheel [5] belt, and screw rod [2] is rotatably connected with slide block [3].
Flywheel of the present utility model [5] and screw rod [2] can be synchronizeed upper and lower motion, can not synchronize the structure of upper and lower motion with flywheel and screw rod compares, screw rod stress reduces 36%, in addition flywheel of the present utility model [5] with screw rod [2] for being fixedly connected with, there is no relative sliding, the structure being slidably connected with screw rod with flywheel is compared and has been cancelled sliding friction loss, so the utility model is simple in structure, low cost of manufacture, energy-saving efficiency is high.
Accompanying drawing explanation:
Slide block in " Figure of description " [3] is slidably connected with fuselage [1], slide block [3] is above fixedly equipped with slide block support arm [12] motor seat board [10] and is fixedly connected with slide block support arm [12], motor [8] is fixedly connected with motor seat board [10], and motor seat board [10] is fixedly connected with motor seat board [10] and is slidably connected with fuselage [1] with slide block support arm [12]
Specific embodiments:
When motor [8] energising rear motor belt pulley [7] rotates and flywheel driven [5] rotation immediately, because flywheel [5] is fixedly connected with screw rod [2], therefore also rotation thereupon of screw rod [2], due to screw rod [2] be fixedly connected on nut [4] on fuselage [1] so also do when spiral is connected screw rod [2] rotation, lower motion, because screw rod [2] is rotatably connected with slide block [3], so screw rod [2] is upper, lower motion is also with on movable slider [3] and flywheel [5] work, lower motion, on slide block [3] work, during lower motion because slide block support arm [12] is fixedly connected with motor seat board [10] by screw [11], motor [8] is fixedly connected with motor seat board [10] by screw [9], so on slide block [3] work, during lower motion simultaneously also on drive motor [8] and motor pulley [7] work, under be synchronized with the movement.So just make motor pulley [7] and flywheel [5] do upper and lower being synchronized with the movement.Met the requirement that motor pulley [7] is connected with flywheel [5] belt, the positive and negative rotation of motor pulley [7] has driven the upper and lower motion of slide block [3] to complete technological action requirement of the present utility model.
Claims (2)
1. the synchronous drive mechanism of an electric screw press, comprise fuselage [1], screw rod [2], slide block [3], nut [4], flywheel [5], belt [6], motor pulley [7], motor [8], it is characterized in that: the upper slide block support arm [12] that is fixedly equipped with of slide block [3], motor seat board [10] is fixedly connected with slide block support arm [12], and motor seat board [10] and fuselage [1] are slidably connected.
2. according to the synchronous drive mechanism of electric screw press claimed in claim 1, it is characterized in that motor [8] replaces with hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460772.9U CN203974095U (en) | 2014-08-12 | 2014-08-12 | The synchronous drive mechanism of electric screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460772.9U CN203974095U (en) | 2014-08-12 | 2014-08-12 | The synchronous drive mechanism of electric screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974095U true CN203974095U (en) | 2014-12-03 |
Family
ID=51971578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420460772.9U Expired - Fee Related CN203974095U (en) | 2014-08-12 | 2014-08-12 | The synchronous drive mechanism of electric screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365246A (en) * | 2014-08-12 | 2016-03-02 | 张伟 | Synchronous transmission mechanism of electric screw press |
-
2014
- 2014-08-12 CN CN201420460772.9U patent/CN203974095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365246A (en) * | 2014-08-12 | 2016-03-02 | 张伟 | Synchronous transmission mechanism of electric screw press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |