CN205244279U - X axle transmission system - Google Patents
X axle transmission system Download PDFInfo
- Publication number
- CN205244279U CN205244279U CN201521040206.3U CN201521040206U CN205244279U CN 205244279 U CN205244279 U CN 205244279U CN 201521040206 U CN201521040206 U CN 201521040206U CN 205244279 U CN205244279 U CN 205244279U
- Authority
- CN
- China
- Prior art keywords
- screw
- motor
- band pulley
- belt wheel
- angular contact
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a X axle transmission system, including ball, band pulley B, including a motor, an end cap, a controller, and a cover plate, band pulley A, the motor through mounting screw on the motor cabinet, band pulley A rises by tight cover through the second fixes epaxial at the motor, band pulley A passes through the belt with power transmission to band pulley B, band pulley B fixes on ball through the first tight cover that rises, ball all installs on screw base through angular contact ball bearing at both ends, lock nut and flange compression set are used respectively to the outer lane in the angular contact ball bearing, the last dust ring that is equipped with of screw base, angular contact ball bearing's spacer ring for the tip is fixed. The utility model discloses a servo motor hold -in range short distance transmission, the high -speed high accuracy transmission of lead screw realizes just not influencing the precision by mechanical reciprocating motion with simple structure.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of X-shaft transmission system.
Background technology
Ball guide screw nat is a kind of high-precision transmission device. Adopting rolling friction spiral to replace slip rubsWipe, there is the advantages such as wearing and tearing are little, transmission efficiency is high, stable drive, the life-span is long, precision is high, temperature rise is low.Due to ball guide screw nat, to have friction of motion little, is convenient to eliminate the outstanding advantages such as drive gap, gives dynamo-electricThe performance improvement of integral system has brought huge benefit, but at present ubiquity can not self-locking, for risingWhile falling transmission, need separately add the defect of locking device.
Utility model content
For addressing the above problem, the utility model provides a kind of X-shaft transmission system, synchronous by motorBand short distance transmission, the transmission of leading screw high-speed, high precision, realizes mechanical reciprocating motion by simple structure, andDo not affect precision.
For achieving the above object, the technical scheme that the utility model is taked is:
X-shaft transmission system, comprises ball-screw, belt wheel B, motor, belt wheel A, and motor is installed by screwOn motor cabinet, belt wheel A is fixed on by the second expansion sleeve on the axle of motor, and belt wheel A will move by beltPower is sent to belt wheel B, and belt wheel B is fixed on ball-screw by the first expansion sleeve, and ball-screw two ends are equalBe arranged on leading screw seat by angular contact ball bearing, angular contact ball bearing Internal and external cycle is used respectively locking nut and methodBlue compression set, leading screw seat is provided with dust ring, and the end of angular contact ball bearing is fixed with spacer ring.
As preferably, described motor cabinet is arranged on fixing base by screw.
As preferably, described leading screw seat is arranged on fixing base by screw.
As preferably, described ball-screw is provided with feed screw nut, and feed screw nut is arranged on target by screwOn part.
The utlity model has following beneficial effect:
By servomotor Timing Belt short distance transmission, the transmission of leading screw high-speed, high precision, real by simple structureExisting mechanical reciprocating motion, and do not affect precision.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearer, below in conjunction with embodiment to this practicalityNovel being further elaborated. Should be appreciated that specific embodiment described herein is only in order to explainThe utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of X-shaft transmission system, comprises ball-screw10, belt wheel B11, motor 13, belt wheel A15, motor 13 is arranged on motor cabinet 16 by screw, bandWheel A15 is fixed on the axle of motor 18 by the second expansion sleeve 17, and belt wheel A15 passes through belt 14 by powerBe sent to belt wheel B11, belt wheel B11 is fixed on ball-screw 10 by the first expansion sleeve 12, ball-screw6 two ends are all arranged on leading screw seat 2 by angular contact ball bearing 3, and angular contact ball bearing 3 Internal and external cycles are used respectivelyLocking nut 5 and flange 7,9 compression sets, leading screw seat 2 is provided with dust ring 1, the end of angular contact ball bearing 3Fixing with spacer ring 6,8,4.
Described motor cabinet 16 is arranged on fixing base by screw.
Described leading screw seat 2 is arranged on fixing base by screw.
Described ball-screw 10 is provided with feed screw nut, and feed screw nut is arranged in target part by screw.
This concrete enforcement is arrived belt wheel B by belt by power transmission by belt wheel A, and belt wheel B consolidates by expansion sleeveFix on ball-screw, drive leading screw rotation, feed screw nut is converted to rotatablely moving of leading screw straight line fortuneMoving, feed screw nut is contained in target part with screw. To sum up, by the rotation of motor, can realize target partRectilinear motion.
This concrete servomotor of implementing, Timing Belt short distance transmission, the transmission of leading screw high-speed, high precision, with simpleStructure realize mechanical reciprocating motion, and do not affect precision.
The above is only preferred embodiment of the present utility model, it should be pointed out that for the artThose of ordinary skill, not departing under the prerequisite of the utility model principle, can also make some improvementAnd retouching, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1.X shaft transmission system, comprise ball-screw (10), belt wheel B (11), motor (13),Belt wheel A (15), is characterized in that, it is upper that motor (13) is arranged on motor cabinet (16) by screw,Belt wheel A (15) is fixed on the axle of motor (18) by the second expansion sleeve (17), belt wheel A (15)By belt (14), power is sent to belt wheel B (11), belt wheel B (11) is by the first expansion sleeve (12)Be fixed on ball-screw (10) upper, all pacify by angular contact ball bearing (3) at ball-screw (6) two endsBe contained in leading screw seat (2) upper, angular contact ball bearing (3) Internal and external cycle is used respectively locking nut (5) and flange(7,9) compression set, leading screw seat (2) is provided with dust ring (1), the end of angular contact ball bearing (3)Fixing with spacer ring (6,8,4).
2. X-shaft transmission system according to claim 1, is characterized in that, described motor cabinet (16)Be arranged on fixing base by screw.
3. X-shaft transmission system according to claim 1, is characterized in that, described leading screw seat (2)Be arranged on fixing base by screw.
4. X-shaft transmission system according to claim 1, is characterized in that, described ball-screw (10)Be provided with feed screw nut, feed screw nut is arranged in target part by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040206.3U CN205244279U (en) | 2015-12-14 | 2015-12-14 | X axle transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040206.3U CN205244279U (en) | 2015-12-14 | 2015-12-14 | X axle transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244279U true CN205244279U (en) | 2016-05-18 |
Family
ID=55943358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040206.3U Expired - Fee Related CN205244279U (en) | 2015-12-14 | 2015-12-14 | X axle transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154370A (en) * | 2016-06-06 | 2019-01-04 | 索尤若驱动有限及两合公司 | Linear actuator with the nut and screw rod that are rotatably supported in support cap |
-
2015
- 2015-12-14 CN CN201521040206.3U patent/CN205244279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154370A (en) * | 2016-06-06 | 2019-01-04 | 索尤若驱动有限及两合公司 | Linear actuator with the nut and screw rod that are rotatably supported in support cap |
| CN109154370B (en) * | 2016-06-06 | 2022-04-08 | 索尤若驱动有限及两合公司 | Linear drive with a nut and a spindle rotatably mounted in a bearing cover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161214 |