CN201186438Y

CN201186438Y - Manipulator for holding ampoule bottle

Info

Publication number: CN201186438Y
Application number: CNU2008200530385U
Authority: CN
Inventors: 谢欣灿
Original assignee: CHANGSHA XIYU DYNAMOELECTRIC TECHNOLOGY Co Ltd
Current assignee: Zhejiang Mengling Electromechanical Technology Co., Ltd.
Priority date: 2008-04-30
Filing date: 2008-04-30
Publication date: 2009-01-28
Anticipated expiration: 2018-04-30

Abstract

The utility model discloses a manipulator used for clamping an ampoule, wherein a bearing inner sleeve (11) is arranged on an outer shaft (12), the bearing inner sleeve is rotatably connected with a bearing outer sleeve (8), two driving plates (3) are hinged on the bearing outer sleeve (8), one ends of the two driving plates (3) are respectively connected with clamping claws (21) in a driving mode, the other ends are provided with kidney-shaped slots (24), cover plates (1) are arranged on the ends of the bearing outer sleeve (8), and a drive shaft (6) is arranged on the center line of the bearing inner sleeve (11), one end of the drive shaft (6) is connected with the kidney-shaped slots (24) through a third pin (5) in a driving mode, the other end of the drive shaft (6) is connected with a bearing sleeve (18) through a third bearing (15), a compression spring (14) is arranged on the drive shaft (6), a pressure rod (17) which is connected with the bearing sleeve (18) in a driving mode is arranged in the outer shaft (12), and a wear-resisting sleeve (20) is arranged on the bearing sleeve (8). The manipulator realizes the stable snatching of the ampoule and enables the ampoule to be rotated with a high-speed and stably arranges the ampoule after delivering the ampoule to the detecting position through matching with other devices of an automatic lamp detecting machine which can see foreign bodies.

Description

A kind of manipulator that is used for the clamping ampoule bottle

Technical field

The utility model relates to a kind of manipulator, particularly relates to a kind ofly realizing grasping ampoule bottle stably, making ampoule bottle rotate at a high speed, ampoule bottle is delivered to the manipulator that is used for the clamping ampoule bottle that steadily put down at last the detection position along central shaft.

Background technology

It is 2005 editions " Chinese pharmacopoeia appendix IXH defineds that the soup visible foreign matters detects, check in the ampoule bottle soup and whether contain the regulation of diameter greater than various small materials 50 microns, that be insoluble to soup, official requirement, detected ampoule bottle must be through a process of rotating at a high speed along the vertical centering control axis, the motion that makes the particulate matter in the soup suspend and not stop is so that image acquisition device is adopted particulate and by data handling system the sequence image of gathering in time handled (see " 2005 editions appendix IXH of Chinese pharmacopoeia visible foreign matters inspection technique).For the clamping and the rotation of ampoule bottle, also there be not a kind of can the realization to grasp ampoule bottle stably, make ampoule bottle rotate at a high speed, ampoule bottle is delivered to the device that steadily put down at last the detection position at present along central shaft.

The utility model content

Technical problem to be solved in the utility model provides and a kind ofly cooperates by other devices with full-automatic visible foreign matter lamp inspection machine, and realization is grasped ampoule bottle stably, made ampoule bottle rotate at a high speed, ampoule bottle is delivered to the manipulator that is used for the clamping ampoule bottle that steadily put down at last the detection position along central shaft.

In order to solve the problems of the technologies described above, the manipulator that is used for the clamping ampoule bottle that the utility model provides, on outer shaft, be provided with bearing inner sleeve, described bearing inner sleeve is connected with bearing outside by clutch shaft bearing, on described bearing outside, be hinged with two driver plates that are oppositely arranged by second pin, the end that described two driver plates close on described bearing outside end is connected with jaw respectively by first pin, described two driver plates close on described outer shaft one end and are provided with kidney slot, described bearing outside end is provided with cover plate, on the center line of described bearing inner sleeve, be provided with power transmission shaft by second bearing, described power transmission shaft one end is in transmission connection with described kidney slot by the 3rd pin, the described power transmission shaft other end is connected with bearing holder (housing, cover) by the 3rd bearing, be provided with the compression spring between described bearing holder (housing, cover) and the described bearing inner sleeve, be provided with the press rods that is in transmission connection with described bearing holder (housing, cover) in described outer shaft, described bearing outside is provided with wear-resistant sleeve.

Adopt the manipulator that is used for the clamping ampoule bottle of technique scheme, when press rods is subjected to vertically downward power, impeller-hub bearing sleeve, the 3rd bearing, power transmission shaft, compression spring, act on the 3rd the pin on, driver plate is subjected to the downward driving force of the 3rd pin, and driver plate is that the revolution rotation is done in the center of circle with second pin.Driver plate drives first pin under the effect of cover plate, moves horizontally.First pin is connected with the jaw hinge, the jaw and first pin move horizontally simultaneously, the compression spring is compressed, open about jaw, ampoule bottle is implanted in the jaw by safety, when external force disappears, under the effect of compression spring, promote power transmission shaft, bearing holder (housing, cover), the 3rd bearing, drive link, the 3rd pin moves upward, it is that center of circle do revolution is rotated with second pin that the 3rd pin drives driver plate, driver plate drives first pin simultaneously to center of circle side-to-side movement, until clamping ampoule bottle, at this moment compress acting force of the spring on ampoule bottle, ampoule bottle is clamped, when in external force circumferencial direction continuous action under wear-resistant sleeve, wear-resistant sleeve drives bearing outside, driver plate, power transmission shaft, first pin, second pin, the 3rd pin, jaw, cover plate, ampoule bottle is made circular motion.The ampoule bottle inner liquid medicine is rotated simultaneously, satisfies the requirement that soup is rotated.

In sum, the utility model is a kind ofly to cooperate by other devices with full-automatic visible foreign matter lamp inspection machine, and realization is grasped ampoule bottle stably, made ampoule bottle rotate at a high speed, ampoule bottle is delivered to the manipulator that is used for the clamping ampoule bottle that steadily put down at last the detection position along central shaft.

Description of drawings

Fig. 1 is that the utility model structure is unclamped schematic diagram;

Fig. 2 is along A-A line cut-away view among Fig. 1;

Fig. 3 is the utility model structure clamping schematic diagram;

Fig. 4 is along B-B line cut-away view among Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, on outer shaft 12, be provided with bearing inner sleeve 11, clutch shaft bearing 9 is installed on the bearing inner sleeve 11 with collar 7 and bearing spacer 10 by axle, bearing inner sleeve 11 is connected with bearing outside 8 by clutch shaft bearing 9, on bearing outside 8, be hinged with two driver plates 3 that are oppositely arranged by second pin 4, the end that two driver plates 3 close on bearing outside 8 ends is connected with jaw 21 respectively by first pin 2, two driver plates 3 close on outer shaft 12 1 ends and are provided with kidney slot 24, bearing outside 8 ends are provided with cover plate 1 by first screw 22, on the center line of bearing inner sleeve 11, be provided with power transmission shaft 6 by second bearing 13, power transmission shaft 6 one ends are in transmission connection with kidney slot 24 by the 3rd pin 5, power transmission shaft 6 other ends are connected with bearing holder (housing, cover) 18 by the 3rd bearing 15 and nut 16, be provided with compression spring 14 between bearing holder (housing, cover) 18 and the bearing inner sleeve 11, be provided with the press rods 17 that is in transmission connection with described bearing holder (housing, cover) 18 in described outer shaft 12, wear-resistant sleeve 20 is fixed on the bearing outside 8 by second screw 19.

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, when press rods 17 is subjected to vertically downward power, impeller-hub bearing sleeve 18, the 3rd bearing 15, power transmission shaft 6, compression spring 14, act on the 3rd pin 5, driver plate 3 is subjected to the downward driving forces of the 3rd pin 5, and driver plate 3 be that the revolution rotation is done in the center of circle with second pin 4.Driver plate 3 drives first pin 2 under the effect of cover plate 1, moves horizontally.First pin 2 is connected with jaw 21 hinges, the jaw 21 and first pin 2 move horizontally simultaneously, compression spring 14 is compressed, jaw about 21 is opened, ampoule bottle 23 is implanted in the jaw 21 by safety, when external force disappears, under the effect of compression spring 14, promote power transmission shaft 6, bearing holder (housing, cover) 18, the 3rd bearing 15, drive link 17, the 3rd pin 5 moves upward, it is that center of circle do revolution is rotated with second pin 4 that the 3rd pin 5 drives driver plate 3, driver plate 3 drives first pin 2 simultaneously to center of circle side-to-side movement, until clamping ampoule bottle 23, at this moment compress spring 14 active forces on ampoule bottle 23, ampoule bottle 23 is clamped, when in external force circumferencial direction continuous action in wear-resistant sleeve 20 times, wear-resistant sleeve 20 drives bearing outsides 8, driver plate 3, power transmission shaft 6, first pin 2, second pin 4, the 3rd pin 5, jaw 21, cover plate 1, ampoule bottle 23 is made circular motion.Ampoule bottle 23 inner liquid medicines are rotated simultaneously, satisfy the requirement that soup is rotated.

Claims

1, a kind of manipulator that is used for the clamping ampoule bottle, it is characterized in that: on outer shaft (12), be provided with bearing inner sleeve (11), described bearing inner sleeve (11) is connected with bearing outside (8) by clutch shaft bearing (9), on described bearing outside (8), be hinged with two driver plates (3) that are oppositely arranged, the end that described two driver plates (3) close on described bearing outside (8) end is connected with jaw (21) respectively, described two driver plates (3) close on described outer shaft (12) one ends and are provided with kidney slot (24), described bearing outside (8) end is provided with cover plate (1), on the center line of described bearing inner sleeve (11), be provided with power transmission shaft (6) by second bearing (13), described power transmission shaft (6) one ends are in transmission connection with described kidney slot (24) by the 3rd pin (5), described power transmission shaft (6) other end is connected with bearing holder (housing, cover) (18) by the 3rd bearing (15), described power transmission shaft (6) is provided with compression spring (14), be provided with the press rods (17) that is in transmission connection with described bearing holder (housing, cover) (18) in described outer shaft (12), described bearing outside (8) is provided with wear-resistant sleeve (20).