CN210419010U

CN210419010U - Vacuum lifting device

Info

Publication number: CN210419010U
Application number: CN201920601075.3U
Authority: CN
Inventors: 刘为; 丁卫华; 宋艾红
Original assignee: MORGAN KAILONG (JINGMEN) THERMAL CERAMICS CO Ltd
Current assignee: MORGAN KAILONG (JINGMEN) THERMAL CERAMICS CO Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-28
Anticipated expiration: 2029-04-29

Abstract

The utility model provides a vacuum lifting device, it includes base (1), stand (2), first support arm (3), second support arm (4), promote trachea (5) and vacuum chuck (6), be equipped with a plurality of balancing weights (7) on base (1), base (1) top is equipped with the cover body (8), and it has the stand to dodge the hole to open on the cover body (8), the hole that the cover body (8) was passed to stand (2) bottom one end is connected with base (1), be close to first support arm (3) front end bottom and be equipped with stiffener (9), stiffener (9) one end is passed through bearing and stand (2) swing joint, the utility model discloses the advantage is: the feeding and lifting device for the refractory cellucotton improves the working efficiency and the safety in the feeding process, and simultaneously saves labor intensity of workers and staff.

Description

Vacuum lifting device

Technical Field

The utility model relates to a transport technical field, concretely relates to vacuum hoisting device.

Background

At present, the refractory fiber cotton is melted into high-temperature molten slurry by ore or refractory synthetic powder, then high-pressure airflow is blown to cool the fiber cotton, the fiber cotton is used for mixing and stirring the raw materials after being compressed, weighed and packaged, the packaging weight of each fiber cotton is 20-40 kg, and in order to save manpower, the fiber cotton is mainly conveyed by using a vacuum hoister, but most of the existing vacuum hoisters are fixed, the cantilever structure is simple, the conveying angle is narrow and small, and the requirement of the existing production cannot be met.

Disclosure of Invention

The utility model aims at present, refractory fiber cotton becomes high temperature melting slurry by ore or the melting of fire-resistant synthetic powder, rethread high-pressure air current blows silk cooling shape cellucotton, the cellucotton is used for mixing in the stirring after weighing the packing as raw and other materials compression and throws the material, every cellucotton packing weight all is in 20-40 kg, for using manpower sparingly, use vacuum elevator transport mostly, but current vacuum elevator mostly is fixed, and cantilever structure is simple, the transport angle is narrow and small, can't satisfy the not enough of needs of current production, and provide a vacuum hoisting device.

The utility model comprises a base, a column, a first supporting arm, a second supporting arm, a lifting air pipe and a vacuum chuck, wherein a plurality of balancing weights are arranged on the base, a cover body is arranged at the top of the base, a column avoiding hole is arranged on the cover body, one end of the bottom of the column penetrates through the hole of the cover body to be connected with the base, the joint of the column and the cover body and the joint of the column and the base are respectively movably connected through a bearing, the front end of the first supporting arm is movably arranged at one end of the top of the column through the bearing and is vertical to the column, a reinforcing rod is arranged at the bottom of the front end of the first supporting arm, one end of the reinforcing rod is movably connected with the column through the bearing, the front end of the second supporting arm is hinged at the end of the first supporting arm, connecting seats are respectively arranged at the two ends of the lifting air pipe, an air path joint is arranged, one end of the bottom of the lifting air pipe is connected with the vacuum chuck through a connecting seat and is communicated with an air passage of the vacuum chuck; be located to be equipped with vacuum pump and air cleaner on the base of cover body respectively, the stand, first support arm and second support arm are both ends confined hollow tube, the one end of hollow tube is opened there is the air inlet, the other end is opened there is the gas outlet, be equipped with rotary joint on the air inlet of hollow tube and the gas outlet respectively, the air inlet of vacuum pump communicates with each other with air cleaner's gas outlet, air cleaner's air inlet communicates with each other with the rotary joint of stand bottom, between the rotary joint of stand top one end and first support arm front end, between the rotary joint of first support arm end and second support arm front end and between the gas circuit joint of second support arm end and promotion trachea top one end all through flexible union coupling.

The base is provided with a balancing weight slot, and a plurality of balancing weights are respectively inserted in the slot.

The base both ends are equipped with a pair of pivot mount pad respectively, and it has two transverse arrangement and the communicating slot hole in bottom to open on the pivot mount pad, and the length of one of them slot hole is greater than the length of another slot hole, is equipped with the pivot in the pivot mount pad, and the both ends of pivot are equipped with the walking wheel respectively, and two walking wheels that are located the base front end are the universal wheel.

The lifting air pipe is a telescopic hose with a steel wire framework.

The utility model has the advantages that: the feeding and lifting device for the refractory cellucotton improves the working efficiency and the safety in the feeding process, and simultaneously saves labor intensity of workers and staff.

Drawings

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

Fig. 2 is a partially enlarged schematic view of fig. 1.

Detailed Description

As shown in the attached drawings, the utility model comprises a base 1, a column 2, a first supporting arm 3, a second supporting arm 4, a lifting air pipe 5 and a vacuum chuck 6, wherein a plurality of balancing weights 7 are arranged on the base 1, a cover body 8 is arranged on the top of the base 1, a column avoiding hole is arranged on the cover body 8, one end of the bottom of the column 2 passes through the hole of the cover body 8 to be connected with the base 1, the joint of the column 2 and the cover body 8 and the joint of the column 2 and the base 1 are respectively movably connected through bearings, the front end of the first supporting arm 3 is movably arranged at one end of the top of the column 2 through a bearing and is vertical to the column 2, a reinforcing rod 9 is arranged at the bottom close to the front end of the first supporting arm 3, one end of the reinforcing rod 9 is movably connected with the column 2 through a bearing, the front end of the second supporting arm 4 is hinged at the tail end of the first supporting arm, the connecting seat 10 at one end of the top of the lifting air pipe 5 is a rotatable connecting seat, one end of the top of the lifting air pipe 5 is arranged at the tail end of the second supporting arm 4 through the rotatable connecting seat, and one end of the bottom of the lifting air pipe 5 is connected with the vacuum chuck 6 through the connecting seat 10 and is communicated with an air passage of the vacuum chuck 6; be located and be equipped with vacuum pump 13 and air cleaner 14 on the base 1 of the cover body 8 respectively, stand 2, first support arm 3 and second support arm 4 are the both ends confined hollow tube, the one end of hollow tube is opened there is the air inlet, the other end is opened there is the gas outlet, be equipped with rotary joint on the air inlet of hollow tube and the gas outlet respectively, the air inlet of vacuum pump 13 communicates with each other with air cleaner 14's gas outlet, air cleaner 14's air inlet communicates with each other with the rotary joint of stand 2 bottoms, between the rotary joint of 2 top one ends of stand and 3 front ends of first support arm, between the rotary joint of 3 terminal and 4 front ends of second support arm and between the gas circuit joint of 4 terminal and lift 5 top one ends of second support arm all through flexible pipe 11 connections.

The base 1 is provided with a balancing weight inserting groove, and a plurality of balancing weights 7 are respectively inserted in the groove.

A pair of rotating shaft mounting seats 15 are respectively arranged at two ends of the base 1, two long holes 16 which are transversely arranged and communicated with each other in bottom are formed in each rotating shaft mounting seat 15, the length of one long hole is larger than that of the other long hole, a rotating shaft 17 is arranged in each rotating shaft mounting seat 15, walking wheels are respectively arranged at two ends of each rotating shaft 17, and the two walking wheels located at the front end of the base 1 are universal wheels.

The lifting air pipe 5 is a telescopic hose with a steel wire framework.

The working mode and principle are as follows: vacuum pump 13 starts, and the air current passes through vacuum chuck 6, promotes trachea 5, second support arm 4 and first support arm 3, stand 2 in proper order, then filters through air cleaner 14 and gives vent to anger the end from vacuum pump 13 and discharge, and article adsorb back on vacuum chuck 6, and the negative pressure in the promotion trachea 5 makes promotion trachea 5 shrink and promotes article. 7 activities of balancing weight are pegged graft on base 1, conveniently separately the transport, 8 openings of the cover body pass through the flange dish rigid coupling on base 1, play the effect of fixed post 2, it is more steady to make stand 2 support and rotate on base 1, stand 2 can be 360 rotations on base 1, first support arm 3 can be 360 rotations on stand 2, stiffener 9 plays the enhancement supporting role to first support arm 3, make first support arm 3 rotate more steadily simultaneously, it is equipped with the turned angle stopper to be located 4 terminal both sides of second support arm, second support arm 4 is in first support arm 3 pivoted time, pivoted maximum angle is no longer than 270, realize that the multinode rotates, can carry out nimble operation to vacuum chuck 6's position when promoting and carrying goods, can realize 360 omnidirectional transport, carry the distance. The interval of 16 tops of longer slot holes to base 1 bottom is greater than the radius of walking wheel, and the interval of 16 tops of shorter slot holes to base 1 bottom is less than the radius of walking wheel, when need not removing, adjusts the pivot to longer slot hole 16 in, and the walking wheel can't support base 1, when needs remove, adjusts the pivot to shorter slot hole 16 in, and the walking wheel can support the removal to base 1, adjusts convenient and fast.

Claims

1. A vacuum lifting device is characterized by comprising a base (1), a stand column (2), a first supporting arm (3), a second supporting arm (4), a lifting air pipe (5) and a vacuum sucker (6), wherein the base (1) is provided with a plurality of balancing weights (7), the top of the base (1) is provided with a cover body (8), the cover body (8) is provided with a stand column avoiding hole, one end of the bottom of the stand column (2) penetrates through the hole of the cover body (8) to be connected with the base (1), the joint of the stand column (2) and the cover body (8) and the joint of the stand column (2) and the base (1) are respectively movably connected through bearings, the front end of the first supporting arm (3) is movably arranged at one end of the top of the stand column (2) through a bearing and is vertical to the stand column (2), a reinforcing rod (9) is arranged at the bottom close to the front end of the first supporting arm (3), one end of the reinforcing rod (9) is movably connected, the front end of the second supporting arm (4) is hinged to the tail end of the first supporting arm (3), two ends of the lifting air pipe (5) are respectively provided with a connecting seat (10), an air path joint is arranged on the connecting seat (10), the connecting seat (10) at one end of the top of the lifting air pipe (5) is a rotatable connecting seat, one end of the top of the lifting air pipe (5) is arranged at the tail end of the second supporting arm (4) through the rotatable connecting seat, and one end of the bottom of the lifting air pipe (5) is connected with the vacuum chuck (6) through the connecting seat (10) and is communicated with an air path of the vacuum chuck (; a vacuum pump (13) and an air filter (14) are respectively arranged on a base (1) positioned in the cover body (8), the upright post (2), the first supporting arm (3) and the second supporting arm (4) are hollow tubes with two closed ends, one end of each hollow tube is provided with an air inlet, the other end of each hollow tube is provided with an air outlet, the air inlet and the air outlet of each hollow tube are respectively provided with a rotary joint, the air inlet of the vacuum pump (13) is communicated with the air outlet of the air filter (14), the air inlet of the air filter (14) is communicated with the rotary joint at the bottom of the upright post (2), the rotary joints at one end of the top of the upright post (2) and the front end of the first supporting arm (3), the rotary joints at the tail end of the first supporting arm (3) and the front end of the second supporting arm (4) and the air path joints at the tail end of the second supporting arm (4) and one end of the top of the lifting air pipe (5) are connected through telescopic pipes (11).

2. A vacuum lifting device according to claim 1, characterized in that the base (1) is provided with a counterweight insertion groove, and a plurality of counterweights (7) are inserted into the groove respectively.

3. The vacuum lifting device according to claim 1, wherein a pair of rotating shaft mounting seats (15) are respectively arranged at two ends of the base (1), two long holes (16) which are transversely arranged and communicated with each other in bottom are formed in the rotating shaft mounting seats (15), the length of one long hole is larger than that of the other long hole, a rotating shaft (17) is arranged in each rotating shaft mounting seat (15), two traveling wheels are respectively arranged at two ends of each rotating shaft (17), and the two traveling wheels positioned at the front end of the base (1) are universal wheels.

4. A vacuum lifting device according to claim 1, characterized in that the lifting gas pipe (5) is a flexible hose with a wire framework.