CN216328411U

CN216328411U - Mechanical arm for production grabbing of dust remover ash removal spray pipe

Info

Publication number: CN216328411U
Application number: CN202122481284.9U
Authority: CN
Inventors: 光辉; 郑佳佳; 胡泽中; 周俊; 胡建鹏
Original assignee: Hefei Zhongya Environmental Protection Technology Co ltd
Current assignee: Hefei Zhongya Environmental Protection Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-19
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a grabbing mechanical arm for production of a dust removal spray pipe of a dust remover, which comprises a base, a mechanical arm, a small pipe claw hand for grabbing a small pipe, a side pipe claw hand for grabbing and positioning the circle center of the side pipe and an assembling block claw hand for grabbing an assembling block, wherein the mechanical arm is arranged at the upper end of the base, a claw hand fixing rod is arranged at the connecting end of the mechanical arm, the side pipe claw hand is arranged in the middle of the claw hand fixing rod, the small pipe claw hand is arranged at one side of the claw hand fixing rod, and the assembling block claw hand is arranged at the other side of the claw hand fixing rod. According to the utility model, the small pipe claw hand, the side pipe claw hand and the assembling block claw hand are integrated on one group of mechanical arms, and are controlled by one group of mechanical arms, so that the cost is saved, the space waste caused by the installation of a plurality of groups of mechanical arms is also saved, the production of the dust cleaning spray pipe of the dust remover is facilitated, meanwhile, the side pipe is used for rapidly positioning the circle center through four groups of expansion blocks, the positioning welding of the side pipe and the dust cleaning spray pipe is facilitated, and the production efficiency of the dust cleaning spray pipe of the dust remover is improved.

Description

Mechanical arm for production grabbing of dust remover ash removal spray pipe

Technical Field

The utility model relates to the technical field of mechanical arms, in particular to a mechanical arm for production grabbing of a dust removal spray pipe of a dust remover.

Background

Cement can produce a large amount of dusts in process of production, and these dusts untimely handle and can bring very big potential safety hazard to the health, and the dust remover is necessary equipment among the cement factory from this, and the dust remover deashing spray tube of important constitution mechanism adopts manual production now mostly in as the dust remover, and the flow is many in the dust remover deashing spray tube course of working, and the manual production is wasted time and energy, and production efficiency is low with high costs simultaneously.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the utility model aims to provide a mechanical arm for production grabbing of a dust removal spray pipe of a dust remover, which realizes mechanical grabbing in the production process of the dust removal spray pipe of the dust remover, improves the production efficiency of the dust removal spray pipe of the dust remover, and meanwhile, a side pipe is used for quickly positioning a circle center through four groups of expansion blocks, so that the side pipe and the dust removal pipe are conveniently positioned and welded.

The mechanical arm for grabbing the dust removing spray pipe for the dust remover comprises a base, a mechanical arm, a small pipe claw hand for grabbing a small pipe, a side pipe claw hand for grabbing and positioning the circle center of the side pipe and an assembling block claw hand for grabbing an assembling block, wherein the mechanical arm is mounted at the upper end of the base, a claw hand fixing rod is mounted at the connecting end of the mechanical arm, the side pipe claw hand is mounted in the middle of the claw hand fixing rod, the small pipe claw hand is mounted on one side of the claw hand fixing rod, and the assembling block claw hand is mounted on the other side of the claw hand fixing rod.

Preferably, the side pipe cleft hand includes cylinder, four group's expansion piece, toper piece, the cylinder stiff end is installed the middle part of cleft hand dead lever, four groups the expansion piece sets up the cylinder is kept away from one side of cleft hand dead lever, four groups the inside circular arc groove of constituting jointly for the cylinder telescopic link to pass through of expansion piece is seted up, the toper piece is installed the cylinder telescopic link is kept away from one side of cleft hand dead lever, four groups the spring mounting groove has been seted up in the expansion piece outside, spring mounting groove internally mounted has and is annular spring.

Preferably, the cylinder telescopic rod and the conical block are of detachable structures.

Preferably, a camera for assisting positioning is mounted at the upper end of the claw fixing rod.

Preferably, four groups of the expansion blocks jointly form a complete cylindrical structure, and each group of the expansion blocks is of a quarter cylindrical structure.

The beneficial effects of the utility model are as follows: the mechanical grabbing in the production process of the dust remover dust cleaning spray pipe is realized, the small pipe claw hand, the side pipe claw hand and the assembling block claw hand are integrated on the group of mechanical arms, a group of mechanical arm control is utilized, the space waste caused by the installation of a plurality of groups of mechanical arms is also saved while the cost is saved, the production of the dust remover dust cleaning spray pipe is facilitated, meanwhile, the side pipe is used for rapidly positioning the circle center through four groups of expansion blocks, the side pipe and the dust removal pipe are conveniently positioned and welded, and the production efficiency of the dust remover dust cleaning spray pipe is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a mechanical arm for production and gripping of a dust-removing nozzle of a dust remover, which is provided by the utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1A according to the present invention;

FIG. 3 is an exploded view of a side tube gripper according to the present invention;

FIG. 4 is a cross-sectional view of a side tube gripper in accordance with the present invention;

FIG. 5 is a schematic structural view of a soot cleaning nozzle of a dust collector according to the present invention.

In the figure: 1-base, 2-mechanical arm, 3-camera, 4-gripper fixing rod, 5-small pipe gripper, 6-side pipe gripper, 7-assembly block gripper, 8-small pipe, 9-assembly block, 10-dust removal pipe, 11-side pipe, 61-cylinder, 62-expansion block, 63-spring and 64-conical block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the mechanical arm for grabbing the dust removing spray pipe of the dust remover in production comprises a base 1, a mechanical arm 2, a small pipe claw 5 for grabbing a small pipe 8, a side pipe claw 6 for grabbing and positioning the circle center of a side pipe 11, and an assembly block claw 7 for grabbing an assembly block 9, wherein the mechanical arm 2 is installed at the upper end of the base 1, a claw fixing rod 4 is installed at the connecting end of the mechanical arm 2, the side pipe claw 6 is installed in the middle of the claw fixing rod 4, the small pipe claw 5 is installed at one side of the claw fixing rod 4, and the assembly block claw 7 is installed at the other side of the claw fixing rod 4; the side pipe claw 6 comprises an air cylinder 61, four groups of expansion blocks 62 and a conical block 64, wherein the fixed end of the air cylinder 61 is arranged in the middle of the claw fixing rod 4, the four groups of expansion blocks 62 are arranged on one side of the air cylinder 61 away from the claw fixing rod 4, arc grooves which are used for enabling the expansion rods of the air cylinder to pass through are formed in the four groups of expansion blocks 62, the conical block 64 is arranged on one side of the expansion rods of the air cylinder away from the claw fixing rod 4, spring mounting grooves are formed in the outer sides of the four groups of expansion blocks 62, and annular springs 63 are arranged in the spring mounting grooves; the telescopic rod of the cylinder and the conical block 64 are detachable structures; the upper end of the claw hand fixing rod 4 is provided with a camera 3 for auxiliary positioning; the four sets of expansion blocks 62 together form a complete cylindrical structure, with each set of expansion blocks 62 being a quarter cylinder structure.

When in work: as shown in fig. 5, fig. 5 is a schematic structural diagram of a dust cleaning nozzle of a dust remover, a mechanical arm 2 positions and grabs a side tube 11 by controlling a side tube gripper 6, the side tube 11 is extended to one side of a dust removing tube 10, the side tube 11 and the dust removing tube 10 are fixed by welding the mechanical arm, after the welding process of the side tube 11 is completed, the mechanical arm 2 grabs a small tube 8 by controlling a small tube gripper 5, the small tube 8 is extended to a small hole which is arranged in advance on the side wall of the dust removing tube 10, the small tube 8 and the dust removing tube 10 are fixed by welding the mechanical arm, after the welding process of the small tube 8 is completed, the mechanical arm 2 grabs an assembly block 9 by controlling an assembly block gripper 7, the assembly block 9 is extended to the other side of the dust removing tube 10, and the assembly block 9 and the dust removing tube 10 are fixed by welding the mechanical arm, the mechanical arm 2, the small tube gripper 5 and the assembly block gripper 7 in the device adopt the existing mature technology, and the device is not structurally improved, therefore, the structure is not described in detail here.

In the grabbing process of the side pipe 11, the mechanical arm 2 controls the expansion block 62 to extend into the side pipe 11, the cylinder 61 retracts to drive the conical block 64 to move, the conical block 64 forces the expansion block 62 to expand outwards to enable the expansion block 62 to be fixed with the side pipe 11, after the welding of the side pipe 11 is completed, the cylinder 61 extends to drive the conical block 64 to move, the conical block 64 does not apply pressure to the expansion block 62, the expansion block 62 is closed under the action of the annular spring 63, the mechanical arm 2 controls the expansion block 62 to be separated from the side pipe 11, the side pipe 11 is quickly located in the circle center through the expansion block 62, and the alignment process in the welding process of the side pipe 11 and the dust removal pipe 10 is facilitated.

In summary, the following steps: this production of dust remover deashing spray tube snatchs and has realized that machinery in the dust remover deashing spray tube production process snatchs with arm, through with tubule cleft hand, side pipe cleft hand, assembly piece cleft hand is integrated to a set of arm, utilize a set of mechanical arm control, the space waste that the installation multiunit arm caused has also been saved when saving the cost, the production of dust remover deashing spray tube has been made things convenient for, the side pipe is through the quick location centre of a circle of four groups expansion block simultaneously, make things convenient for the fixed-position welding of side pipe and dust removal pipe, the production efficiency of dust remover deashing spray tube has been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a dust remover deashing spray tube production snatchs uses arm which characterized in that: the assembly fixture comprises a base, a mechanical arm, a small pipe claw used for grabbing a small pipe, a side pipe claw used for grabbing and positioning the circle center of the side pipe and an assembly block claw used for grabbing an assembly block, wherein the mechanical arm is installed at the upper end of the base, a claw fixing rod is installed at the connecting end of the mechanical arm, the side pipe claw is installed in the middle of the claw fixing rod, the small pipe claw is installed on one side of the claw fixing rod, and the assembly block claw is installed on the other side of the claw fixing rod.

2. The mechanical arm for grabbing in production of the ash removal spray pipe of the dust remover as claimed in claim 1, is characterized in that: the side pipe cleft hand includes cylinder, four group's expansion piece, toper piece, the cylinder stiff end is installed the middle part of cleft hand dead lever, four groups the expansion piece sets up the cylinder is kept away from one side of cleft hand dead lever, four groups the expansion piece is inside to be seted up jointly and to be constituted the circular arc groove that supplies the cylinder telescopic link to pass through, the toper piece is installed the cylinder telescopic link is kept away from one side of cleft hand dead lever, four groups the spring mounting groove has been seted up in the expansion piece outside, spring mounting groove internally mounted has and is annular spring.

3. The mechanical arm for grabbing in production of the ash removal spray pipe of the dust remover as claimed in claim 2, wherein the mechanical arm comprises: the cylinder telescopic rod and the conical block are of detachable structures.

4. The mechanical arm for grabbing in production of the ash removal spray pipe of the dust remover as claimed in claim 1, is characterized in that: and a camera for auxiliary positioning is installed at the upper end of the claw hand fixing rod.

5. The mechanical arm for grabbing in production of the ash removal spray pipe of the dust remover as claimed in claim 2, wherein the mechanical arm comprises: the four groups of expansion blocks jointly form a complete cylindrical structure, and each group of expansion blocks is of a quarter cylindrical structure.