CN202513742U - Precise mobile positioning motion mechanism - Google Patents

Precise mobile positioning motion mechanism Download PDF

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Publication number
CN202513742U
CN202513742U CN201220170140XU CN201220170140U CN202513742U CN 202513742 U CN202513742 U CN 202513742U CN 201220170140X U CN201220170140X U CN 201220170140XU CN 201220170140 U CN201220170140 U CN 201220170140U CN 202513742 U CN202513742 U CN 202513742U
Authority
CN
China
Prior art keywords
mobile positioning
bearing
guide rail
lead screw
running fix
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
Application number
CN201220170140XU
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Chinese (zh)
Inventor
杨娅
唐国强
吴促宏
田世海
周亮
请青石
邱建国
刘丽梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN LIANSHUO AUTOMATION TECHNOLOGY CO., LTD.
Original Assignee
SHENZHEN LIANSHUO EQUIPMENT TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN LIANSHUO EQUIPMENT TECHNOLOGY Co Ltd filed Critical SHENZHEN LIANSHUO EQUIPMENT TECHNOLOGY Co Ltd
Priority to CN201220170140XU priority Critical patent/CN202513742U/en
Application granted granted Critical
Publication of CN202513742U publication Critical patent/CN202513742U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a mobile positioning mechanism, in particular to a precise mobile positioning mechanism in the mobile positioning mechanism. The mobile positioning motion mechanism disclosed by the utility model comprises a support and a driving motor fixed on the support, wherein the driving motor is connected with a lead screw; the lead screw is provided with a lead screw nut; two ends of the lead screw are arranged on the support by bearings; the support is provided with a guide rail; and the guide rail is provided with a sliding block which forms a linear sliding pair with the guide rail. The mobile positioning mechanism has the beneficial effects that the lead screw can be driven by the driving motor to rotate so as to drive the lead screw nut to carry out linear mobile feeding, the guide rail can be used for guiding so as to bring convenience for realizing precise mobile positioning. The precise mobile positioning mechanism has the advantages of simple structure and low cost.

Description

Accurate running fix motion
Technical field
The utility model relates to mobile positioning mechanism, relates in particular to a kind of accurate running fix motion in the mobile positioning mechanism.
Background technology
At present, existing mobile positioning mechanism is comparatively complicated, and cost is higher.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of accurate running fix motion.
The utility model provides a kind of accurate running fix motion; Comprise bearing and be fixed on the drive motors on the said bearing; Said drive motors is connected with screw mandrel, and said screw mandrel is provided with the feed screw nut, and the two ends of said screw mandrel are arranged on the said bearing through bearing; Said bearing is provided with guide rail, and said guide rail is provided with the slide block with its formation straight line moving sets.
As the further improvement of the utility model, be connected with shaft coupling between said screw mandrel and the said drive motors.
As the further improvement of the utility model, said feed screw nut is connected with nut seat.
As the further improvement of the utility model, said bearing is provided with position transducer.
As the further improvement of the utility model, said drive motors is a servomotor.
The beneficial effect of the utility model is: through such scheme, can be through the rotation of drive motor drives screw mandrel, and the drive feed screw nut carries out straight line and moves feeding, can lead through guide rail, helps realizing accurate running fix, and simple in structure, cost is lower.
Description of drawings
Fig. 1 is the structural representation of a kind of accurate running fix motion of the utility model.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 is: drive motors 1; Shaft coupling 2; Screw mandrel 3; The feed screw nut 4; Nut seat 5; Bearing 6; Bearing 7; Guide rail 8; Slide block 9.
As shown in Figure 1; A kind of accurate running fix motion comprises bearing 7 and is fixed on the drive motors 1 on the said bearing 7 that said drive motors 1 is connected with screw mandrel 3; Said screw mandrel 3 is provided with feed screw nut 4; The two ends of said screw mandrel 3 are arranged on the said bearing 7 through bearing 6, and said bearing 7 is provided with guide rail 8, and said guide rail 8 is provided with the slide block 9 with its formation straight line moving sets.
As shown in Figure 1, be connected with shaft coupling 2 between said screw mandrel 3 and the said drive motors 1.
As shown in Figure 1, said feed screw nut 4 is connected with nut seat 5.
As shown in Figure 1, said bearing 7 is provided with position transducer, is used for monitoring in real time the shift position.
As shown in Figure 1, said drive motors 1 is a servomotor.
A kind of accurate running fix motion that the utility model provides is at first received signal by motor driver, drive motors 1 rotation direction; Rotational pulse number (displacement), then according to signal, drive motors 1 is started working; Drive screw mandrel 3 by shaft coupling 2 afterwards and rotate, when screw mandrel 3 rotated, feed screw nut 4 began to do corresponding mobile; Move on the work movable plate by nut seat 5 again; Because need reach mobile device is installed on the work movable plate, on guide rail 8, do accurate running fix campaign by the work movable plate, realize various back and forth movements, step motion, fixed-point motion etc.
A kind of accurate running fix motion that the utility model provides can drive screw mandrel 3 rotations through drive motors 1, and drive feed screw nut 4 carries out straight line and moves feeding; Can lead through guide rail 8; Help realizing accurate running fix, simple in structure, cost is lower.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.

Claims (5)

1. accurate running fix motion; It is characterized in that: comprise bearing and be fixed on the drive motors on the said bearing; Said drive motors is connected with screw mandrel, and said screw mandrel is provided with the feed screw nut, and the two ends of said screw mandrel are arranged on the said bearing through bearing; Said bearing is provided with guide rail, and said guide rail is provided with the slide block with its formation straight line moving sets.
2. accurate running fix motion according to claim 1 is characterized in that: be connected with shaft coupling between said screw mandrel and the said drive motors.
3. accurate running fix motion according to claim 1, it is characterized in that: said feed screw nut is connected with nut seat.
4. accurate running fix motion according to claim 1, it is characterized in that: said bearing is provided with position transducer.
5. accurate running fix motion according to claim 1 is characterized in that: said drive motors is a servomotor.
CN201220170140XU 2012-04-20 2012-04-20 Precise mobile positioning motion mechanism Active CN202513742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220170140XU CN202513742U (en) 2012-04-20 2012-04-20 Precise mobile positioning motion mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220170140XU CN202513742U (en) 2012-04-20 2012-04-20 Precise mobile positioning motion mechanism

Publications (1)

Publication Number Publication Date
CN202513742U true CN202513742U (en) 2012-10-31

Family

ID=47066198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220170140XU Active CN202513742U (en) 2012-04-20 2012-04-20 Precise mobile positioning motion mechanism

Country Status (1)

Country Link
CN (1) CN202513742U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103048078A (en) * 2013-01-21 2013-04-17 苏州通锦自动化设备有限公司 Screw rod prepressing moving torque detection device
CN103944307A (en) * 2013-12-13 2014-07-23 上海舜拓电机有限公司 Slide-block-type linear driver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103048078A (en) * 2013-01-21 2013-04-17 苏州通锦自动化设备有限公司 Screw rod prepressing moving torque detection device
CN103048078B (en) * 2013-01-21 2015-05-06 苏州通锦自动化设备有限公司 Screw rod prepressing moving torque detection device
CN103944307A (en) * 2013-12-13 2014-07-23 上海舜拓电机有限公司 Slide-block-type linear driver
CN103944307B (en) * 2013-12-13 2016-09-14 上海舜拓电机有限公司 A kind of slide block type Linear actuator

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Legal Events

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GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 518000, No. 401, building 1, Baoan District Avenue, Songgang street, Shenzhen, Guangdong 301, China

Patentee after: SHENZHEN LIANSHUO AUTOMATION TECHNOLOGY CO., LTD.

Address before: 518000, No. 401, building 1, Baoan District Avenue, Songgang street, Shenzhen, Guangdong 301, China

Patentee before: Shenzhen even Automation Technology Co., Ltd.

CP03 Change of name, title or address

Address after: 518000, No. 401, building 1, Baoan District Avenue, Songgang street, Shenzhen, Guangdong 301, China

Patentee after: Shenzhen even Automation Technology Co., Ltd.

Address before: Shenzhen City, Guangdong province Baoan District 518109 forward two bota industrial district 56 Building 1 floor

Patentee before: Shenzhen Lianshuo Equipment Technology Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: SHENZHEN LIANSHUO AUTOMATION TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: SHENZHEN LIANSHUO EQUIPMENT TECHNOLOGY CO., LTD.