CN211140799U

CN211140799U - Articulated disk for grabbing medicine bottles

Info

Publication number: CN211140799U
Application number: CN201922137452.5U
Authority: CN
Inventors: 屈平定; 王胜; 王立刚; 刘立文; 乔小石; 江玉峰
Original assignee: Jiangsu Huaian Double Crane Pharmaceutical Co ltd
Current assignee: Jiangsu Huaian Double Crane Pharmaceutical Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-31
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a snatch hinged disk of medicine bottle, connect two articulated shafts on same horizontal plane including rotating, linked firmly the clamp splice on two articulated shafts respectively, the double-layered groove of centre gripping medicine bottle is seted up to the inboard symmetry in top that two clamp splice bilateral symmetry set up and two clamp splice, is equipped with the gear on two articulated shafts respectively, and two gear intermeshing just can dismantle the connection on respective articulated shaft, the level is fixed with spacing spring between two clamp splice, and whole gear is changed in the whole wearing and tearing of whole gear, need not to change two clamp splices completely, and the structure durability is high, the daily use cost of greatly reduced.

Description

Articulated disk for grabbing medicine bottles

Technical Field

The utility model relates to a manipulator structure, concretely relates to snatch articulated dish of medicine bottle.

Background

Through the conveyer belt during medicine bottle preparation and filling and snatch the dish and circulate on producing the line, current snatch a structure as shown in figure 1, it articulates on the working face respectively to control two 11 symmetries of clamp splice to set up, establish corresponding rack 22 on the adjacent edge of two clamp splices, left clamp splice rotates once under the external force effect, then it rotates once to opposite direction through rack 22 transmission drive right side clamp splice, thereby the chuck that drives the clamp splice top is opened, two clamp splices reset under spring 33 effects after once rotating, the chuck is closed, so realize repeatedly getting the action of putting the medicine bottle. However, the racks of the existing grabbing disc are arranged on the clamping blocks, the moving mode of pushing through the meshing of the racks is easy to wear, the situation that the racks are worn and clamped is not tight after the grabbing disc is used for a period of time, the grabbing action can be complete only by completely replacing the two clamping blocks, and the maintenance cost is very high.

Disclosure of Invention

The utility model discloses customer service prior art problem provides a snatch hinged disk of medicine bottle, need not to change the clamp splice completely after wearing and tearing, greatly reduced use cost.

The utility model discloses a following technical scheme realizes:

snatch hinged disk of medicine bottle, including rotating two articulated shafts of connection on same horizontal plane, linked firmly the clamp splice respectively on two articulated shafts, the double-layered groove of centre gripping medicine bottle is seted up to the inboard symmetry in top that two clamp splice bilateral symmetry set up and two clamp splice, is equipped with the gear on two articulated shafts respectively, and two gear intermeshing just can dismantle the connection on respective articulated shaft, the level is fixed with spacing spring between two clamp splice.

The utility model discloses a further improvement scheme is, the middle part of clamp splice be equipped with articulated shaft cooperation fixed connecting hole.

The utility model discloses a further improvement scheme is, and the gear on the same articulated shaft is located the top of clamp splice.

The utility model discloses a further improvement scheme is, spacing spring is the pressure spring, and the pressure spring is located the downside of articulated shaft, is equipped with the riser on two clamp splices respectively, and the pressure spring is fixed between two risers.

The utility model discloses a further improvement scheme is, riser welded fastening is in the front of clamp splice.

The utility model discloses a further improvement scheme is, the bottom of arbitrary clamp splice in two clamp splices is equipped with the driving lever that extends to another clamp splice one side.

Compared with the prior art, the utility model has the following advantage:

the utility model discloses a detachable is fixed with two gears on two articulated shafts, stir the driving lever of left side clamp splice to the right side, two gear engagement transmissions are extrapolated each other and are made and fix the articulated epaxial left side, right side clamp splice rotates, thereby the double-layered groove at messenger's top is opened and is supplied the medicine bottle to stretch into the clamp splice, the driving lever resets and presss from both sides the closed tight medicine bottle that presss from both sides in groove under the pressure spring effect, realize once snatching the action, only occupy one section teeth of a cogwheel during gear revolve, pull down the tooth that the gear revolve direction staggers and has worn and torn after this section teeth of a cogwheel wearing and tearing, tooth meshing that does not use when reinstalling can continue to use, even if the whole wearing and tearing of whole gear only need change the gear.

Drawings

Fig. 1 is a prior art block diagram.

Fig. 2 is a closed structure diagram of the clamping groove of the utility model.

Fig. 3 is a structural view of the open structure of the clamping groove of the present invention.

Detailed Description

The hinged disk for grabbing the medicine bottle as shown in fig. 1, 2 and 3 comprises two hinged shafts 1 which are rotatably connected on the same horizontal plane, clamping blocks 2 are fixedly connected on the two hinged shafts 1 respectively, and clamping grooves 3 for clamping the medicine bottle are symmetrically formed in the bilateral symmetry of the two clamping blocks 2 and the inner sides of the tops of the two clamping blocks. Be equipped with gear 4 on two articulated shafts 1 respectively, two gear 4 intermeshing and can dismantle the connection on respective articulated shaft 1, gear 4 of this embodiment passes through splined connection in articulated shaft, and specific one section external splines are established on articulated shaft upper portion, and the gear inner circle is equipped with rather than complex external splines, and the gear can be torn down and transfer the direction and fix on the articulated shaft again like this. A limiting spring 5 is horizontally fixed between the two clamping blocks 2, the limiting spring keeps the initial positions of the two clamping blocks, the clamping groove is closed at the clamping position in the initial position, and the clamping groove is opened when the pressure spring is compressed by external force.

In this embodiment, the middle part of clamp splice 2 is equipped with the connecting hole fixed with articulated shaft 1 cooperation, and the articulated shaft is fixed with this connecting hole interference fit, and the clamp splice is stretched out to the upper end of articulated shaft. The gear 4 on the same hinge shaft 1 is located above the clamping block 2.

In this embodiment, limiting spring 5 is the pressure spring, and the pressure spring is located articulated shaft 1's downside, and the welding of the front of two clamp splice 2 has riser 6, and the pressure spring is fixed between two riser 6, and the bottom of left side clamp splice is equipped with driving lever 7 to the extension of right side clamp splice in two clamp splice 2. Thus, when a power mechanism (usually an air cylinder) on a production line pushes a deflector rod rightwards, an articulated shaft of a left clamping block rotates to drive a clamping block and a gear on the left clamping block to rotate, the top of the left clamping block rotates leftwards, the gear on the left side rotates to push the gear on the right side to rotate under the transmission of a spline structure to drive the articulated shaft on the right side to rotate so as to drive the clamping block on the right side to rotate, the top of the right clamping block rotates rightwards, the tops of the two clamping blocks are opened towards two sides to open a clamping groove so as to facilitate a medicine bottle to extend into the clamping groove, the clamping groove is closed into an initial state under the pulling force of a limiting spring when the thrust of the power mechanism disappears so as to clamp the medicine bottle, and once the four teeth are worn, the gear is disassembled and rotated in a certain direction and then sleeved on the hinge shaft for fixing, so that the gear teeth which are not used by the two gears are meshed for continuous use.

Claims

1. Snatch articulated dish of medicine bottle, its characterized in that: including rotating two articulated shafts (1) of connection on same horizontal plane, clamp splice (2) have been linked firmly respectively on two articulated shafts (1), and clamp groove (3) of centre gripping medicine bottle are seted up to the inboard symmetry in top that two clamp splice (2) bilateral symmetry set up and two clamp splice, are equipped with gear (4) on two articulated shafts (1) respectively, and two gear (4) intermeshing just can dismantle the connection on respective articulated shaft (1), the horizontal fixation has spacing spring (5) between two clamp splice (2).

2. The hinged tray for grasping a vial of claim 1, wherein: and a connecting hole matched and fixed with the hinged shaft (1) is formed in the middle of the clamping block (2).

3. The hinged tray for grasping a vial of claim 1, wherein: the gear (4) on the same articulated shaft (1) is positioned above the clamping block (2).

4. The hinged tray for grasping a vial of claim 1, wherein: the limiting springs (5) are compression springs which are located on the lower side of the hinge shaft (1), vertical plates (6) are arranged on the two clamping blocks (2) respectively, and the compression springs are fixed between the two vertical plates (6).

5. The hinged tray for grasping a vial of claim 4, wherein: the vertical plate (6) is welded and fixed on the front surface of the clamping block.

6. A hinged tray for grasping medicine bottles according to any one of claims 1 to 5, wherein: the bottom of any one of the two clamping blocks (2) is provided with a deflector rod (7) extending to one side of the other clamping block.