CN203682989U - Parallelogram horizontally-moving device - Google Patents

Parallelogram horizontally-moving device Download PDF

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Publication number
CN203682989U
CN203682989U CN201420033875.7U CN201420033875U CN203682989U CN 203682989 U CN203682989 U CN 203682989U CN 201420033875 U CN201420033875 U CN 201420033875U CN 203682989 U CN203682989 U CN 203682989U
Authority
CN
China
Prior art keywords
parallelogram
screw mandrel
connecting rod
gripping head
swing arm
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 - Lifetime
Application number
CN201420033875.7U
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Chinese (zh)
Inventor
杨柳
文锦孟
张代福
金小军
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.)
Chengdu Ruituo Technology Co ltd
Original Assignee
Ruituo Science & Technology Industrial Co Ltd Chengdu
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
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Priority to CN201420033875.7U priority Critical patent/CN203682989U/en
Application granted granted Critical
Publication of CN203682989U publication Critical patent/CN203682989U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a parallelogram horizontally-moving device which comprises two guide rods, a lead screw platform, a top plate, a bottom plate, a parallelogram swing arm, a grabbing head connecting rod and a grabbing head. The two guide rods are arranged in parallel, the two ends of each guide rod are fixedly connected with the top plate and the bottom plate respectively, the lead screw platform is installed on the two guide rods and slides on the guide rods, the first end of the parallelogram swing arm is rotatably connected with the lead screw platform, the second end of the parallelogram swing arm is connected with the first end of the grabbing head connecting rod, and the second end of the grabbing head connecting rod is connected with the grabbing head. The parallelogram principle and the movable end in-place sliding principle are used in the parallelogram horizontally-moving device, the parallelogram horizontally-moving device achieves up-and-down movement and left-and-right movement only through a single driving device, the weight of the mechanism is lowered, the number of elements of the mechanism is reduced, the failure rate of the whole mechanism is reduced, and meanwhile the motion effects of uniform motion, adjustable speed, accurate positioning and smooth back and forth walking are achieved.

Description

Parallelogram translating device
Technical field
The utility model relates to a kind of translating device, relates in particular to a kind of parallelogram translating device.
Background technology
Now current existing translating device all adopt be the each engine installation implementation platform of X-axis and Y-axis parallel and move up and down, thereby move to the position needing, tradition translating device is realized up-and-down movement mainly with the mode of motor band screw mandrel or Timing Belt, realize side-to-side movement with cylinder, tradition translating device volume is large, complex structure, quality are large, device element number too much, the control of mechanism is comparatively complicated, and fault rate is high.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of parallelogram translating device.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of parallelogram translating device, comprise two guide rods, screw mandrel platform, top board, base plate, parallelogram swing arm, gripping head connecting rod and gripping head, two described guide rods be arranged in parallel and two ends are fixedly connected with described base plate with described top board respectively, described screw mandrel platform is arranged on two described guide rods and on described guide rod and slides, the first end of described parallelogram swing arm and described screw mandrel platform are rotatably connected, the second end of described parallelogram swing arm is connected with the first end of described gripping head connecting rod, the second end of described gripping head connecting rod is connected with described gripping head.
Screw mandrel platform moves up and down along guide rod, drive parallelogram swing arm to move up and down, in the time rising to gripping head connecting rod and contact with top board, if screw mandrel platform continues to rise, slided left in one end of gripping head connecting rod on the bottom surface of top board, thereby realized the parallel of gripping head connecting rod and gripping head.
Particularly, described parallelogram swing arm is made up of the first armed lever and the second armed lever, and described the first armed lever and described the second armed lever be arranged in parallel.This structure can alleviate the weight of swing arm by actv. in guaranteeing the normal work of parallelogram swing arm.
Particularly, described translating device also comprises motor and screw mandrel, and described screw mandrel is parallel with described guide rod and be connected with described screw mandrel platform, and described motor is arranged on described top board top, and being connected of the output shaft of described motor and described screw mandrel.
Driven by motor screw mandrel rotates, and screw mandrel is connected with the driving device in screw mandrel platform, thereby screw mandrel platform is moved up and down.
Particularly, also comprise spring, the two ends of described spring are connected with described gripping head connecting rod and described the first armed lever respectively.This device can make parallelogram swing arm and gripping head connecting rod be issued to state of equilibrium in the situation that overcomes self gravitation.
Particularly, described gripping head connecting rod is connected by ball bearing of main shaft with described the second armed lever.
This device can be changed into friction of rolling by the cliding friction between gripping head connecting rod and top board, significantly reduces friction force, has increased the service life of this translating device.
Further, described top board top is provided with left limit switch and right limit switch, and described guide rod right side is provided with upper limit position switch and lower position switch.Limit switch energy actv. is avoided the excessively mobile and structural failure that causes of screw mandrel platform or gripping head.
The beneficial effects of the utility model are:
The utility model parallelogram translating device uses quadrangle principle and the movable end principle of confounding that puts in place, only realize motion up and down by single actuating device, alleviate mechanism's weight, reduce organ number, reduce the fault rate of whole mechanism, reached uniform movement simultaneously, speed is adjustable, accurately location, movement effects back and forth smoothly walks.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model parallelogram translating device.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
1, as shown in Figure 1, the utility model parallelogram translating device, comprise two guide rods 1, screw mandrel platform 3, top board 4, base plate 15, parallelogram swing arm 5, gripping head connecting rod 6, gripping head 7, spring 13, motor 14 and screw mandrel 2, parallelogram swing arm 5 is made up of the first armed lever and the second armed lever, described the first armed lever and described the second armed lever be arranged in parallel, two guide rods 1 be arranged in parallel and two ends are fixedly connected with base plate 15 with top board 4 respectively, screw mandrel platform 3 is arranged on two guide rods 1 and on guide rod 1 and slides, the first end of parallelogram swing arm 5 and screw mandrel platform 3 are rotatably connected, the second end of parallelogram swing arm 5 is connected with the first end of gripping head connecting rod 6, the second end of gripping head connecting rod 6 is connected with gripping head 7, screw mandrel 2 is parallel with guide rod 1 and be connected with screw mandrel platform 3, motor 14 is arranged on top board 4 tops, and the output shaft of motor 14 is connected with screw mandrel 2, spring 13 is connected with gripping head connecting rod 6 and the first armed lever respectively, gripping head connecting rod 6 is connected by ball bearing of main shaft 8 with described the second armed lever.Top board 4 tops are provided with left limit switch 12 and right limit switch 11, and guide rod 1 right side is provided with upper limit position switch 10 and lower position switch 9.
The principle of work of the utility model parallelogram translating device is as follows:
Motor 14 drives screw mandrel 2 to rotate, screw mandrel 2 is connected with the driving device in screw mandrel platform 3, thereby screw mandrel platform 3 is moved up and down along guide rod 1, drive parallelogram swing arm 5 to move up and down, in the time rising to the ball bearing of main shaft 8 of gripping head connecting rod 6 and parallelogram swing arm 5 junctions and contact with top board 4, if screw mandrel platform 3 continues to rise, ball bearing of main shaft 8 is slided left on the bottom surface of top board 4, thereby realize the parallel of gripping head connecting rod 6 and gripping head 7, simultaneously the left and right limit switch of top board 4 tops and the bound bit switch energy actv. on guide rod 1 right side are avoided gripping head 7 and the excessively mobile and structural failure that causes of screw mandrel platform 3.

Claims (6)

1. a parallelogram translating device, it is characterized in that: comprise two guide rods, screw mandrel platform, top board, base plate, parallelogram swing arm, gripping head connecting rod and gripping head, two described guide rods be arranged in parallel, and the two ends of two described guide rods are fixedly connected with described base plate with described top board respectively, described screw mandrel platform is arranged on two described guide rods and on described guide rod and slides, the first end of described parallelogram swing arm and described screw mandrel platform are rotatably connected, the second end of described parallelogram swing arm is connected with the first end of described gripping head connecting rod, the second end of described gripping head connecting rod is connected with described gripping head.
2. a kind of parallelogram translating device according to claim 1, is characterized in that: described parallelogram swing arm is made up of the first armed lever and the second armed lever, described the first armed lever and described the second armed lever be arranged in parallel.
3. a kind of parallelogram translating device according to claim 1, it is characterized in that: also comprise motor and screw mandrel, described screw mandrel is parallel with described guide rod and be connected with described screw mandrel platform, and described motor is arranged on described top board top, and being connected of the output shaft of described motor and described screw mandrel.
4. a kind of parallelogram translating device according to claim 2, is characterized in that: also comprise spring, the two ends of described spring are connected with described gripping head connecting rod and described the first armed lever respectively.
5. a kind of parallelogram translating device according to claim 2, is characterized in that: described gripping head connecting rod is connected by ball bearing of main shaft with described the second armed lever.
6. a kind of parallelogram translating device according to claim 1, is characterized in that: described top board top is provided with left limit switch and right limit switch, and described guide rod right side is provided with upper limit position switch and lower position switch.
CN201420033875.7U 2014-01-20 2014-01-20 Parallelogram horizontally-moving device Expired - Lifetime CN203682989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420033875.7U CN203682989U (en) 2014-01-20 2014-01-20 Parallelogram horizontally-moving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420033875.7U CN203682989U (en) 2014-01-20 2014-01-20 Parallelogram horizontally-moving device

Publications (1)

Publication Number Publication Date
CN203682989U true CN203682989U (en) 2014-07-02

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355264A (en) * 2014-10-17 2015-02-18 沈阳航空航天大学 Comprehensive moving transportation platform capable of lifting
CN105384109A (en) * 2015-11-05 2016-03-09 邯郸学院 Panel displacing mechanism
CN105735684A (en) * 2016-03-08 2016-07-06 沈阳化工大学 Stage lifting device
CN106586891A (en) * 2017-02-13 2017-04-26 上海应用技术大学 Lifting device based on hydraulic control and rise-and-drop platform
CN106627696A (en) * 2016-11-29 2017-05-10 湖州圣远物流有限公司 Logistic conveying cart
CN114212724A (en) * 2021-11-10 2022-03-22 国信智能系统(广东)有限公司 Inspection robot lifting platform device with mouse baffle
CN114751152A (en) * 2022-04-19 2022-07-15 西南交通大学 Conveying and grabbing mechanism for detecting bearing saddle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355264A (en) * 2014-10-17 2015-02-18 沈阳航空航天大学 Comprehensive moving transportation platform capable of lifting
CN105384109A (en) * 2015-11-05 2016-03-09 邯郸学院 Panel displacing mechanism
CN105735684A (en) * 2016-03-08 2016-07-06 沈阳化工大学 Stage lifting device
CN105735684B (en) * 2016-03-08 2018-03-13 沈阳化工大学 A kind of elevator stage device
CN106627696A (en) * 2016-11-29 2017-05-10 湖州圣远物流有限公司 Logistic conveying cart
CN106586891A (en) * 2017-02-13 2017-04-26 上海应用技术大学 Lifting device based on hydraulic control and rise-and-drop platform
CN114212724A (en) * 2021-11-10 2022-03-22 国信智能系统(广东)有限公司 Inspection robot lifting platform device with mouse baffle
CN114751152A (en) * 2022-04-19 2022-07-15 西南交通大学 Conveying and grabbing mechanism for detecting bearing saddle

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 610041, No. 7, South Road, Ke garden, hi tech Zone, Sichuan, Chengdu

Patentee after: CHENGDU RETOOL SCIENCE & TECHNOLOGY Co.,Ltd.

Address before: 610041, No. 7, South Road, Ke garden, hi tech Zone, Sichuan, Chengdu

Patentee before: CHENGDU RETOOL SCIENCE & TECHNOLOGY CO.,LTD.

CP01 Change in the name or title of a patent holder

Address after: 610041, No. 7, South Road, Ke garden, hi tech Zone, Sichuan, Chengdu

Patentee after: Chengdu ruituo Technology Co.,Ltd.

Address before: 610041, No. 7, South Road, Ke garden, hi tech Zone, Sichuan, Chengdu

Patentee before: CHENGDU RETOOL SCIENCE & TECHNOLOGY Co.,Ltd.

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20140702

CX01 Expiry of patent term