CN210678751U

CN210678751U - Bionic mechanical firm type clamping hand

Info

Publication number: CN210678751U
Application number: CN201921835621.6U
Authority: CN
Inventors: 张鹏; 王彦军; 隋会光; 周广林
Original assignee: Harbin Lianke Automation Technology Development Co ltd
Current assignee: Harbin Lianke Automation Technology Development Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-05
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a bionical firm formula tong of machinery. At present, a plurality of formed air cylinder with clamping hands are available on the market, but due to insufficient clamping force, clamped objects are easy to separate from the clamping hands in use. A bionic mechanical firm type tong comprises the following components: cylinder (10), cylinder support (9), go up tong (2) and lower tong (4), the tail end has welded a fulcrum perpendicularly above the cylinder support, then install the cylinder tail end on the fulcrum, the head of cylinder installs the Y through little round pin axle (2) and connects, and the Y connects and is connected with last tong, goes up the tong and has penetrated down the tong from the side, installs nylon cover (7) in the rear side ring department of last tong and lower tong, in installing nylon cover with pivot (6). The utility model discloses be applied to bionical mechanical firm formula tong.

Description

Bionic mechanical firm type clamping hand

The technical field is as follows:

the utility model relates to a bionical firm formula tong of machinery.

Background art:

at present, a plurality of formed air cylinder belt grippers are available in the market, but the clamping force of the formed air cylinder belt grippers which are practical at present is small, and due to the fact that the clamping force is not enough, a clamped object is easy to separate from the grippers when the formed air cylinder belt grippers are used, and the object of the grippers is damaged when the object is separated from the grippers.

The utility model has the following contents:

the utility model aims at providing a bionical mechanical firm formula tong.

The above purpose is realized by the following technical scheme:

a bionic mechanical firm type tong comprises the following components: cylinder, cylinder support, go up tong and lower tong, cylinder support above the tail end perpendicularly welded a fulcrum, then will the cylinder tail end install the fulcrum on, the head of cylinder install the Y connect, just the Y connect with last tong be connected, last tong from the side penetrate lower tong last tong with the rear side ring department of lower tong install the nylon cover in installing the pivot the nylon cover.

Bionic mechanical firm formula tong, lower tong's ring top be fixed with the upper shaft cover, will the pivot with the nylon cover and seal the inside, lower tong fix to cylinder support on, will last tong with lower tong open.

Bionic mechanical firm formula tong, last tong with lower tong install the parallels respectively, when initial condition, the cylinder withdraw, last tong with lower tong open, when sack or object, the cylinder press from both sides the object tightly for the state of stretching out.

The utility model has the advantages that:

1. the utility model discloses very tight when the object is cliied to the clip, the object does not drop easily, and the tong surface increases the twill moreover, has increased frictional force, makes the object more be difficult to drop, and the shape is simple and exquisite.

The utility model discloses the starting cylinder belongs to and withdraws the state, and the tong is in the state of opening, and the centre is 90 degrees angles, and when the sack was put in the middle of the tong, the control cylinder stretched out, then the tong was closed with central point position, cliied the sack, and the sack just is difficult to the landing like this, has increased ripple architecture in the middle of the tong moreover, more is difficult to the landing.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. y connects, 2, little round pin axle, 3, lower tong, 4, last tong, 5, parallels, 6, pivot, 7, nylon cover, 8, upper shaft cover, 9, cylinder support, 10, cylinder.

The specific implementation mode is as follows:

example 1:

a bionic mechanical firm type tong comprises the following components: the cylinder support is vertically welded with a fulcrum at the tail end, then the tail end of the cylinder is installed on the fulcrum, the head of the cylinder is provided with a Y-shaped joint 1 through a small pin shaft 2, the Y-shaped joint is connected with the upper clamping hand, the upper clamping hand penetrates into the lower clamping hand from the side, a nylon sleeve 7 is installed on the rear side ring of the upper clamping hand and the lower clamping hand, and a rotating shaft 6 is installed in the nylon sleeve.

Example 2:

according to the bionic mechanical firm type tong of the embodiment 1, an upper shaft cover 8 is fixed above a circular ring of the lower tong, the rotating shaft and the nylon sleeve are covered and sealed inside, the lower tong is fixed on the cylinder support, and the upper tong and the lower tong are opened.

Example 3:

according to embodiment 1 or 2 bionical firm formula tong of machinery, last tong with lower tong install parallels 5 respectively, when initial condition, the cylinder withdraw, last tong with lower tong open, when there is bag or object, the cylinder for stretching out the state with the object is pressed from both sides tightly.

Claims

1. A bionic mechanical firm type tong comprises the following components: cylinder, cylinder support, go up tong and lower tong, characterized by: the cylinder bracket is characterized in that a fulcrum is vertically welded at the upper tail end of the cylinder bracket, then the tail end of the cylinder is installed on the fulcrum, a Y-shaped joint is installed at the head of the cylinder and connected with the upper clamping hand, the lower clamping hand penetrates through the upper clamping hand from the side, a nylon sleeve is installed at the rear side ring of the upper clamping hand and the rear side ring of the lower clamping hand, and a rotating shaft is installed in the nylon sleeve.

2. The bionic mechanical firm type tong of claim 1, which is characterized in that: an upper shaft cover is fixed above the circular ring of the lower clamping hand, the rotating shaft and the nylon sleeve are covered and sealed inside, the lower clamping hand is fixed on the cylinder support, and the upper clamping hand and the lower clamping hand are opened.

3. The bionic mechanical firm type tong of claim 2, which is characterized in that: the upper clamping hand and the lower clamping hand are respectively provided with a sizing block, when in an initial state, the cylinder is retracted, the upper clamping hand and the lower clamping hand are opened, and when a bag or an object exists, the cylinder clamps the object in a stretching state.