CN203471777U - Mechanical arm - Google Patents

Mechanical arm Download PDF

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Publication number
CN203471777U
CN203471777U CN201320591979.5U CN201320591979U CN203471777U CN 203471777 U CN203471777 U CN 203471777U CN 201320591979 U CN201320591979 U CN 201320591979U CN 203471777 U CN203471777 U CN 203471777U
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CN
China
Prior art keywords
plate
manipulator
cylinder
fixed
clamping device
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.)
Withdrawn - After Issue
Application number
CN201320591979.5U
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Chinese (zh)
Inventor
肖相生
高南
张奎
焦扶危
张小军
姜金良
谭建成
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.)
JIANGSU YUNCHONG ELECTRONIC TECHNOLOGY CO., LTD.
Original Assignee
Jiangsu Is Electronics Technology Co Ltd Like Surging Clouds
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Priority to CN201320591979.5U priority Critical patent/CN203471777U/en
Application granted granted Critical
Publication of CN203471777U publication Critical patent/CN203471777U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A mechanical arm comprises a machine frame plate, a first cylinder, a plurality of clamping mechanisms, a driving plate and a rack. The first cylinder is fixed on the machine frame plate, the driving plate is connected with a piston rod of the first cylinder and connected to the machine frame plate in a sliding mode, the rack is fixed at the lower end of the driving plate, and each clamping mechanism comprises a gear, a traction wheel and two grabbing plates, wherein the gear is meshed with the rack, the traction wheel is connected with the shaft of the gear, and the two grabbing plates are connected with the traction wheel respectively through two parallel connecting rods. The mechanical arm is designed in a single-power three-in-one mode, one power source can drive the clamping mechanisms at the same time, the structure is simple, the function that the mechanical arm can grab a plurality of articles in one time is achieved, and work efficiency is improved.

Description

A kind of manipulator
Technical field
The utility model relates to a kind of manipulator, is specifically related to the manipulator that an a kind of power source drives a plurality of clamping devices simultaneously.
Background technology
Manipulator, for capturing and carrying article, is realized automatic charging and blanking.On the calibrating at electric energy meter or recovery streamline, generally adopt gas pawl manipulator, its structure is on installing plate, to be fixed with a plurality of clamping devices, the structure of each clamping device is: linear bearing is sleeved on guide post, tong mounting bar can slide before and after guide post, the cylinder bottom of cylinder is connected with two tong mounting bars respectively with piston rod, is fixed with a plurality of tongs on tong mounting bar.Each clamping device of this device needs independent air cylinder driven, complex structure.
Utility model content
The purpose of this utility model is to provide a kind of manipulator, to solve each clamping device of above-mentioned existing machinery hand, needs independent air cylinder driven, baroque problem
Technical scheme is as follows:
A manipulator, comprises frame plate, the first cylinder, a plurality of clamping device, drive plate and tooth bar, and described the first cylinder is fixed on described frame plate; Described drive plate is connected with the piston rod of described the first cylinder, is slidably connected on described frame plate, and the lower end of described drive plate is fixed with tooth bar;
Described in each, clamping device comprises: gear, traction wheel and two blocks of crawl plates; Described gear and the engagement of described tooth bar, described traction wheel is connected with the axle of described gear, and two blocks of described crawl plates are connected with described traction wheel by two connecting rods that be arranged in parallel respectively;
Described the first cylinder drives described drive plate rectilinear motion, described drive plate drives described tooth bar, the gear of described rack drives clamping device described in each rotates, described gear drives described traction wheel by axle, described traction wheel by opposite directions or the described connecting rod of relative motion drive described crawl plate to move.
Further: being slidably connected of described drive plate and described frame plate comprises: the first slide rail, edge-on being fixed on described frame plate; The first slide block, is fixed on the back side of described drive plate, and described drive plate slides along described the first slide rail by described the first slide block.
Further: two described connecting rods are respectively first connecting rod and second connecting rod, two blocks of described crawl plates are respectively the first crawl plate and second and capture plate;
Described clamping device also comprises: two connecting plates that are slidably connected with described frame plate and spring; Two described connecting plates are respectively the first connecting plate and the second connecting plate;
Described first connecting rod is connected with described spring by bearing pin, and the two ends of described the first connecting plate capture plate with described spring and described first respectively and are connected; Described second connecting rod captures plate by described the second connecting plate and described second and is connected; The rotation of described traction wheel drives described connecting plate to move by described connecting rod, thereby realizes the movement of described crawl plate.
Further: being slidably connected between described connecting plate and described frame plate comprises: the second slide rail, is horizontally fixed on described frame plate; The second slide block, is fixed on the bottom surface of described connecting plate, and described connecting plate slides along described the second slide rail by described the second slide block.
Further: two adjacent described clamping devices are respectively the first clamping device and the second clamping device, the first crawl plate that second of described the first clamping device captures plate and described the second clamping device is adjacent, described the first crawl plate is finger-shaped, described second captures plate is provided with groove, described first captures plate and described second captures after plate coincidence, described first captures board in described groove, and its thickness is a thickness that captures plate.
Further: also to comprise: vertical installing plate and the second cylinder; Described installing plate is fixed on the centre of described frame plate, and the piston rod of described the second cylinder is fixed on described installing plate; The height change of the extension and contraction control manipulator of the second cylinder.
Further: fixed head and outside link plate, described fixed head is arranged on a side of described the second cylinder, and described fixed head is connected with described outside link plate, for connecting external equipment.
Further: two relative surfaces of described crawl plate are provided with slipmat.
Further: described manipulator is aluminum material.
Further: the quantity of described clamping device is 3.
The beneficial effects of the utility model are:
1, the utility model adopts the design of the single-power Trinity, a power source can drive a plurality of clamping devices simultaneously, simple in structure, has realized the function that manipulator once captures many article, has improved operating efficiency.
2, the moving left and right of plate that move up and down, capture of the utility model manipulator all used guide cylinder, and the additional slide rail that arranges can guarantee that manipulator captures plate motion steadily, accurately, captures the degree of accuracy thereby improve.
3, the utility model adds shock mount by capturing plate at each, and the decrement by spring is to be suitable for the electric energy meter of different in width, accurate positioning; In the inner side that captures plate, adopt flexible glue pad, can effectively avoid the damage to electric energy meter.
4, crawl plate of the present utility model adopts concaveconvex structure design, and two thickness that capture after plate overlaps only have one to capture plate thickness, can be used for the Turnover Box that tabular interval is very little.
5, the utility model adopts aluminum profile extrusion overall weight light, is provided with the connection that installing plate is easy to realization and external equipment.
6, the utility model is safe and reliable, simple in structure, easy to operate, crawl is accurate, is easy to promotion and implementation, has good economic benefit.
Accompanying drawing explanation
The structural representation of manipulator in the optional embodiment of Fig. 1;
The partial enlarged drawing of A in Fig. 2 Fig. 1;
The rearview of manipulator shown in Fig. 3 Fig. 1.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
As shown in Figure 1, be the structural representation of manipulator.Manipulator comprises the parts such as frame plate 1, the first cylinder 2, tooth bar and a plurality of clamping devices.Preferably, the quantity of clamping device is 3.
The first cylinder 2 is fixed on frame plate 1, and preferably, frame plate 1 is provided with for fixing the position, hole of each parts, and the first cylinder 2 is fixed on frame plate 1 by position, hole by screw.The piston rod of the first cylinder 2 is connected with drive plate 5, and drive plate 5 is slidably connected on frame plate 1, and the positive lower end of drive plate 5 is fixed with tooth bar.
As shown in Figure 2, each clamping device comprises: gear 6, traction wheel 9 and two blocks of crawl plates; Gear 6 and tooth bar engagement, traction wheel 9 is connected with the axle of gear 6, can realize synchronous rotation, and traction wheel 9 is fixed on frame plate 1 by support 8.Two capture plate and by two connecting rods that be arranged in parallel 7, are connected with traction wheel 9 respectively.Flexible drive drive plate 5 motions of the piston rod of the first cylinder 2, drive plate 5 band carry-over bars, the gear 6 of each clamping device of rack drives rotates, and gear 6 drives traction wheel 9 by axle, described traction wheel 9 by opposite directions or the connecting rod 7 of relative motion drive crawl plates to move.
As shown in Figure 3, drive plate 5 comprises with being slidably connected of frame plate 1: the first slide rail 51 and the first slide block 3.On frame plate 1, be also fixed with the first slide rail 51, preferably, the first slide rail 51 is fixed on frame plate 1 by position, hole is edge-on by screw.The piston rod of the first cylinder 2 is connected with drive plate 5 by screw, and the back side of drive plate 5 is also provided with the first slide block 3, and drive plate 5 slides on the first slide rail 51 by the first slide block 3.
Two connecting plates 10 are respectively the first connecting plate and the second connecting plate, and two connecting rods 7 are respectively first connecting rod and second connecting rod, and two capture plate and are respectively the first crawl plate 41 and the second crawl plate 42.
Clamping device also comprises: two connecting plates 10 that are slidably connected with frame plate 1 and spring 14; First connecting rod is connected with spring 14 by bearing pin 17, and the two ends of the first connecting plate capture plate 41 with spring 14 and first respectively and are connected; Second connecting rod captures plate 42 by the second connecting plate and second and is connected; The rotation of traction wheel 9 drives connecting plate 10 motions by connecting rod 7, thereby realizes the movement that captures plate.
Being slidably connected between connecting plate 10 and frame plate 1 comprises: the second slide rail 11 and the second slide block 12.The bottom surface of connecting plate 10 is provided with the second slide block 12, the second slide rails 11 and is horizontally fixed on frame plate 1, and the rotation of traction wheel 9 drives connecting plate to reciprocatingly slide on the second slide rail 11 by the second slide block 12 by connecting rod 7 linking springs 14.Preferably, the second slide rail 11 is horizontally fixed on frame plate 1 by position, hole by screw.
Two crawl relative surfaces of plate are provided with slipmat, avoid causing skidding or scratching electric energy meter phenomenon between crawl plate and electric energy meter.
In a plurality of clamping devices of manipulator, two adjacent clamping devices are respectively the first clamping device and the second clamping device, the first crawl plate that second of the first clamping device captures plate and the second clamping device is adjacent, the first crawl plate is finger-shaped, second captures plate is provided with groove, first captures plate and second captures after plate coincidence, and first captures board in groove, and its thickness is a thickness that captures plate.
Manipulator is also provided with vertical installing plate 16 and the second cylinder 18, installing plate 16 is fixed by screws in the centre of frame plate 1, installing plate 16 is provided with position, hole, the piston rod of the second cylinder 18 is fixed on installing plate 16 by position, hole by screw, by the flexible height change of controlling manipulator of the second cylinder 18, one side of the second cylinder 18 is provided with fixed head 19, and fixed head 19 is connected with outside link plate 20, for connecting external equipment.
Preferably, the above-mentioned mode that is connected and fixed is for to fix by screw.
Each parts of manipulator are aluminum material.

Claims (10)

1. a manipulator, comprises frame plate, the first cylinder, a plurality of clamping device, and described the first cylinder is fixed on described frame plate, it is characterized in that, also comprises: drive plate and tooth bar;
Described drive plate is connected with the piston rod of described the first cylinder, is slidably connected on described frame plate, and the lower end of described drive plate is fixed with tooth bar;
Described in each, clamping device comprises: gear, traction wheel and two blocks of crawl plates; Described gear and the engagement of described tooth bar, described traction wheel is connected with the axle of described gear, and two blocks of described crawl plates are connected with described traction wheel by two connecting rods that be arranged in parallel respectively;
Described the first cylinder drives described drive plate rectilinear motion, described drive plate drives described tooth bar, the gear of described rack drives clamping device described in each rotates, described gear drives described traction wheel by axle, described traction wheel by opposite directions or the described connecting rod of relative motion drive described crawl plate to move.
2. manipulator as claimed in claim 1, is characterized in that, being slidably connected of described drive plate and described frame plate comprises:
The first slide rail, edge-on being fixed on described frame plate;
The first slide block, is fixed on the back side of described drive plate, and described drive plate slides along described the first slide rail by described the first slide block.
3. manipulator as claimed in claim 1, is characterized in that, two described connecting rods are respectively first connecting rod and second connecting rod, and two blocks of described crawl plates are respectively the first crawl plate and second and capture plate;
Described clamping device also comprises: two connecting plates that are slidably connected with described frame plate and spring; Two described connecting plates are respectively the first connecting plate and the second connecting plate;
Described first connecting rod is connected with described spring by bearing pin, and the two ends of described the first connecting plate capture plate with described spring and described first respectively and are connected; Described second connecting rod captures plate by described the second connecting plate and described second and is connected; The rotation of described traction wheel drives described connecting plate to move by described connecting rod, thereby realizes the movement of described crawl plate.
4. manipulator as claimed in claim 3, is characterized in that, being slidably connected between described connecting plate and described frame plate comprises:
The second slide rail, is horizontally fixed on described frame plate;
The second slide block, is fixed on the bottom surface of described connecting plate, and described connecting plate slides along described the second slide rail by described the second slide block.
5. the manipulator as described in claim 1,3 or 4, it is characterized in that, two adjacent described clamping devices are respectively the first clamping device and the second clamping device, the first crawl plate that second of described the first clamping device captures plate and described the second clamping device is adjacent, described the first crawl plate is finger-shaped, and described second captures plate is provided with groove, and described first captures plate and described second captures after plate coincidence, described first captures board in described groove, and its thickness is a thickness that captures plate.
6. the manipulator as described in claim 1 to 4 any one claim, is characterized in that, also comprises: vertical installing plate and the second cylinder; Described installing plate is fixed on the centre of described frame plate, and the piston rod of described the second cylinder is fixed on described installing plate; The height change of the extension and contraction control manipulator of the second cylinder.
7. manipulator as claimed in claim 6, is characterized in that, also comprises: fixed head and outside link plate, and described fixed head is arranged on a side of described the second cylinder, and described fixed head is connected with described outside link plate, for connecting external equipment.
8. manipulator as claimed in claim 1, is characterized in that, two relative surfaces of described crawl plate are provided with slipmat.
9. manipulator as claimed in claim 1, is characterized in that, described manipulator is aluminum material.
10. manipulator as claimed in claim 1, is characterized in that, the quantity of described clamping device is 3.
CN201320591979.5U 2013-09-24 2013-09-24 Mechanical arm Withdrawn - After Issue CN203471777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320591979.5U CN203471777U (en) 2013-09-24 2013-09-24 Mechanical arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320591979.5U CN203471777U (en) 2013-09-24 2013-09-24 Mechanical arm

Publications (1)

Publication Number Publication Date
CN203471777U true CN203471777U (en) 2014-03-12

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Family Applications (1)

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CN201320591979.5U Withdrawn - After Issue CN203471777U (en) 2013-09-24 2013-09-24 Mechanical arm

Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481284A (en) * 2013-09-24 2014-01-01 江苏云涌电子科技有限公司 Manipulator
CN104429705A (en) * 2014-10-23 2015-03-25 浙江理工大学 Single-driving elastic limiting type pitch-regulated pot moving mechanical arm
CN106743545A (en) * 2016-12-06 2017-05-31 苏州博众精工科技有限公司 A kind of grasping mechanism
CN109160264A (en) * 2018-07-23 2019-01-08 江西安维尔智能设备有限公司 A kind of power battery top cover clamping rotating mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481284A (en) * 2013-09-24 2014-01-01 江苏云涌电子科技有限公司 Manipulator
CN103481284B (en) * 2013-09-24 2017-06-23 江苏云涌电子科技股份有限公司 A kind of manipulator
CN104429705A (en) * 2014-10-23 2015-03-25 浙江理工大学 Single-driving elastic limiting type pitch-regulated pot moving mechanical arm
CN104429705B (en) * 2014-10-23 2016-10-05 浙江理工大学 Single driving limit-type displacement of springing moves alms bowl mechanical hand
CN106743545A (en) * 2016-12-06 2017-05-31 苏州博众精工科技有限公司 A kind of grasping mechanism
CN109160264A (en) * 2018-07-23 2019-01-08 江西安维尔智能设备有限公司 A kind of power battery top cover clamping rotating mechanism

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Owner name: JIANGSU YUYONG ELECTRONIC TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: JIANGSU YUNYONG ELECTRONIC TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 225300, building 98, 2 East Spring Road, hailing Industrial Zone, Hailing District, Jiangsu, Taizhou

Patentee after: JIANGSU YUNCHONG ELECTRONIC TECHNOLOGY CO., LTD.

Address before: 225300, building 98, 2 East Spring Road, hailing Industrial Zone, Hailing District, Jiangsu, Taizhou

Patentee before: Jiangsu is electronics technology Co., Ltd like surging clouds

AV01 Patent right actively abandoned

Granted publication date: 20140312

Effective date of abandoning: 20170623

AV01 Patent right actively abandoned

Granted publication date: 20140312

Effective date of abandoning: 20170623

AV01 Patent right actively abandoned
AV01 Patent right actively abandoned