CN210541303U

CN210541303U - Industry is arm device that breathes in for dust catcher

Info

Publication number: CN210541303U
Application number: CN201920705208.1U
Authority: CN
Inventors: 耿大勇
Original assignee: Tianjin G Winner Technology Development Co ltd
Current assignee: Tianjin G Winner Technology Development Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-05-19
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to an industry is suction swing arm device for dust catcher, its characterized in that: including mounting bracket, dust catcher connecting pipe, coupling hose, rotatory elbow, pendulum pipe and dust absorption hose the mounting bracket on wear to be equipped with the dust catcher connecting pipe of a vertical installation, be connected through a coupling hose and the dust absorption mouth on the dust catcher in the lower extreme mouth of pipe department of this connecting pipe, install rotatory elbow through the flange in the mouth of pipe department of the upper end of dust catcher connecting pipe, install the pendulum pipe of horizontal setting through the flange at the other end of rotatory elbow, rotate at the other end of pendulum pipe and be connected with the dust absorption hose. The utility model has the advantages of scientific and reasonable design, have reduce dust absorption cost, dust collection efficiency height, activity are nimble, do not occupy too much space in workshop, convenient operation, easily realize, be an industrial vacuum cleaner is with arm device of breathing in who has higher novelty.

Description

Industry is arm device that breathes in for dust catcher

Technical Field

The utility model belongs to the industrial dust collector field relates to a swing arm device, especially an industry is inspiratory swing arm device for dust catcher.

Background

In an industrial processing place, a dust suction pipe of a dust collector is required to perform dust suction for a long time, and in order to suck falling dust generated in production and processing in a large area, a plurality of dust suction ports are generally arranged on the dust collector on the premise of using a single fixed-position dust collector to meet the dust suction requirements of dust suction points at different positions. The arrangement of a plurality of dust absorption pipelines not only increases the dust absorption cost, but also occupies more space, and is not beneficial to the layout in a workshop. Meanwhile, in order to reduce the occupation of the ground, a common dust suction pipe is arranged on the dust collector in a suspension mode, namely the dust suction pipe is arranged in the upper space of a dust suction area, and a dust suction pipeline is correspondingly prolonged as much as possible. The long dust suction pipeline will generate a certain suction loss, and in order to offset the suction loss, a high-power fan is usually selected, and the high-power fan will increase the dust suction cost. Therefore, it is necessary to design a suction swing arm device which reduces the dust suction cost, has high dust suction efficiency, flexible movement, does not occupy too much space in a workshop, is convenient to operate and is easy to realize.

Through a search for a patent publication, no patent publication that is the same as the present patent application is found.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide one kind reduce dust absorption cost, dust collection efficiency height, activity nimble, do not occupy the workshop too much space, convenient operation, the industry dust catcher of easily realizing is with arm device that breathes in.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides an industry is swing arm device of breathing in for dust catcher which characterized in that: including mounting bracket, dust catcher connecting pipe, coupling hose, rotatory elbow, pendulum pipe and dust absorption hose the mounting bracket on wear to be equipped with the dust catcher connecting pipe of a vertical installation, be connected through a coupling hose and the dust absorption mouth on the dust catcher in the lower extreme mouth of pipe department of this connecting pipe, install rotatory elbow through the flange in the mouth of pipe department of the upper end of dust catcher connecting pipe, install the pendulum pipe of horizontal setting through the flange at the other end of rotatory elbow, rotate at the other end of pendulum pipe and be connected with the dust absorption hose.

And the mounting frame is composed of frame legs and an end plate, the lower end of the end plate is provided with four frame legs, and the middle part of the end plate is provided with an opening for mounting a dust collector connecting pipe.

And, rotatory elbow constitute by base, bearing, sealing washer, roating seat, end cover and elbow pipe base outer wall on rotate through the bearing and install the roating seat, install the end cover at the lower extreme of roating seat through the bolt, the welding has the elbow pipe in the upper end of roating seat, all seal through the sealing washer between roating seat and the base, between end cover and the base lower part mouth of pipe department and elbow pipe upper portion all be provided with the flange.

And the swing pipe is composed of a cross rod and bent pipes arranged at two ends of the cross rod, and the pipe orifices of the two bent pipes are arranged downwards.

The dust collector is characterized by also comprising a suspension mechanism, wherein the suspension mechanism consists of a suspension pull rod, a suspension traction rope, a turnbuckle and a tension spring, the suspension pull rod is vertically arranged at the rear part of the dust collector connecting pipe on the end plate, one end of the suspension traction rope is connected to the suspension pull rod, and the other end of the suspension traction rope is connected to the swinging pipe; the suspension traction rope is composed of two end steel wire ropes connected through a turnbuckle and a tension spring.

The utility model has the advantages that:

1. this industry dust catcher is with swing arm device of breathing in, during the use, the bottom intercommunication of connecting hose and dust catcher connecting pipe is passed through with the dust absorption mouth on the dust catcher, then according to the position that will the dust absorption, can realize the removal of dust absorption hose position through rotatory elbow, the pendulum pipe of this device can use rotatory elbow bottom surface to carry out 220 circumference swing as the center, and carry out the dust absorption work of large area under the extension of dust absorption hose under the pendulum pipe, area is little, use tubular product few, convenient to use, each part bolted connection, can realize changing the replacement, the service life of this device has been prolonged.

2. This industry dust catcher is with arm device of breathing in suspends in midair through suspending the mechanism in midair and carrying out the supplementary suspension to the pendulum pipe, suspend the haulage rope in midair and can carry out tensile regulation by turn buckle and extension spring, the length of extension spring is variable can compensate the wire rope on the pendulum pipe because the length difference that the difference of pendulum angle produced, can make the pendulum pipe be in suspension state always, the swing is light, stall freely, and because there is the mechanism of suspending in midair, can lengthen the pendulum pipe length as far as, offset the distal end flagging that weight produced to increase the working range of dust catcher.

3. This industry is suction swing arm device for dust catcher has reduced the setting of pipeline for prior art, and the cost is reduced, and through the cooperation of pendulum pipe with the dust absorption hose, has avoided the winding of pipeline, has knoned, makes the dust absorption route unobstructed relatively, and suction loss is less relatively, consequently chooses for use the fan of miniwatt to satisfy the dust absorption requirement.

4. The utility model has the advantages of scientific and reasonable design, have reduce dust absorption cost, dust collection efficiency height, activity are nimble, do not occupy too much space in workshop, convenient operation, easily realize, be an industrial vacuum cleaner is with arm device of breathing in who has higher novelty.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the rotary elbow of the present invention;

FIG. 4 is a schematic view of a dust suction area of the present invention (in the figure, the swing pipes on the left and right sides are shown in the extreme schematic positions, showing that the swing pipes can swing within a range of 220 degrees around the circumference, the middle swing pipe is in any hovering schematic position, the hatched portion in the figure is a schematic view of the working range of the dust collector, and the three circle positions are schematic views of the dust suction range of the dust suction hose in overhanging swing).

Description of the reference numerals

1-suspension pull rod, 2-rotary elbow, 3-dust collector connecting pipe, 4-end plate, 5-connecting hose, 6-dust collector, 7-mounting rack, 8-swinging pipe, 9-suspension traction rope, 10-bent pipe, 11-dust collecting hose, 12-turnbuckle, 13-tension spring, 14-bearing, 15-base, 16-flange, 17-end cover, 18-rotary seat and 19-elbow pipe.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

the utility model provides an industry is swing arm device of breathing in for dust catcher which characterized in that: including mounting bracket 7, dust catcher connecting pipe 3, coupling hose 5, rotatory elbow 2, pendulum pipe 8 and dust absorption hose 11 the mounting bracket on wear to be equipped with the dust catcher connecting pipe of a vertical installation, be connected through a coupling hose and the dust absorption mouth on the dust catcher 6 in the lower extreme mouth of pipe department of this connecting pipe, install rotatory elbow through the flange in the mouth of pipe department of the upper end of dust catcher connecting pipe, install the pendulum pipe of horizontal setting through flange 16 at the other end of rotatory elbow, rotate at the other end of pendulum pipe and be connected with dust absorption hose.

The mounting frame comprises frame legs and an end plate 4, the lower end of the end plate is provided with the four frame legs, and the middle part of the end plate is provided with an opening for mounting a dust collector connecting pipe.

Rotatory elbow constitute by base 15, bearing 14, sealing washer, roating seat 18, end cover 17 and elbow pipe 19 the base outer wall on rotate through the bearing and install the roating seat, install the end cover through the bolt at the lower extreme of roating seat, the welding has the elbow pipe in the upper end of roating seat, all seals through the sealing washer between roating seat and the base, between end cover and the base lower part mouth of pipe department and elbow pipe upper portion all be provided with the flange.

The swing pipe is composed of a cross rod and bent pipes 10 arranged at two ends of the cross rod, and pipe orifices of the two bent pipes are arranged downwards.

The dust collector is characterized by further comprising a suspension mechanism, wherein the suspension mechanism is composed of a suspension pull rod 1, a suspension traction rope 9, a turnbuckle 12 and a tension spring 13, the suspension pull rod is vertically arranged on the rear portion of the dust collector connecting pipe on the end plate, one end of the suspension traction rope is connected to the suspension pull rod, and the other end of the suspension traction rope is connected to the swinging pipe; the suspension traction rope is composed of steel wire ropes at two ends connected through a turnbuckle and a tension spring, and the diameter of each steel wire rope is 5 mm.

The main machine of the dust collector is communicated with the air suction swing arm device through a connecting hose (the length of which can be properly adjusted on site), and the relative position of the main machine and the air suction swing arm device is convenient to adjust, thus being convenient for installation and workshop equipment arrangement. After the device is connected with a dust collector, the swinging pipe can swing within the range of 220 degrees at the periphery and can hover at any time by taking a dust collector connecting pipe as a center and being driven by a 90-degree rotating elbow; meanwhile, the swinging and hanging dust collection hose connected with the bent pipe on the swinging pipe can perform dust collection on point positions in a large range of the drooping periphery by taking the bent pipe as a circle center.

The swinging pipe is suspended in an auxiliary mode through the suspension mechanism, the pulling force can be adjusted through the turnbuckle and the tension spring, the length of the tension spring is variable, the length difference generated by different swing angles of a steel wire rope on the swinging pipe can be compensated, the swinging pipe can be always in a suspension state, the swinging pipe is convenient to swing and stop freely, and the length of the swinging pipe can be lengthened as far as possible due to the suspension mechanism, the far-end droop generated by weight is offset, and therefore the working range of the dust collector is enlarged.

The design of the double bearings in the rotary elbow enables the rotary elbow to rotate flexibly and firmly, and the design of the sealing end cover avoids the suction loss caused by air leakage of the pipeline and various unsmooth phenomena caused by the suction loss.

In particular, the swinging pipe swings in space, the arrangement of the ground equipment is not influenced, and the suspended dust suction hose is suspended locally and has little influence on the arrangement of the ground equipment.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides an industry is swing arm device of breathing in for dust catcher which characterized in that: including mounting bracket, dust catcher connecting pipe, coupling hose, rotatory elbow, pendulum pipe and dust absorption hose the mounting bracket on wear to be equipped with the dust catcher connecting pipe of a vertical installation, be connected through a coupling hose and the dust absorption mouth on the dust catcher in the lower extreme mouth of pipe department of this connecting pipe, install rotatory elbow through the flange in the mouth of pipe department of the upper end of dust catcher connecting pipe, install the pendulum pipe of horizontal setting through the flange at the other end of rotatory elbow, rotate at the other end of pendulum pipe and be connected with the dust absorption hose.

2. The suction swing arm device for the industrial vacuum cleaner as claimed in claim 1, wherein: the mounting frame comprises frame legs and an end plate, the lower end of the end plate is provided with four frame legs, and the middle part of the end plate is provided with an opening for mounting a dust collector connecting pipe.

3. The suction swing arm device for the industrial vacuum cleaner as claimed in claim 1, wherein: rotatory elbow constitute by base, bearing, sealing washer, roating seat, end cover and elbow pipe base outer wall on rotate through the bearing and install the roating seat, install the end cover at the lower extreme of roating seat through the bolt, the welding has the elbow pipe in the upper end of roating seat, all seal through the sealing washer between roating seat and the base, between end cover and the base the base lower part mouth of pipe department on department and elbow pipe upper portion all be provided with the flange.

4. The suction swing arm device for the industrial vacuum cleaner as claimed in claim 1, wherein: the swing pipe comprises a cross rod and bent pipes arranged at two ends of the cross rod, and the pipe orifices of the two bent pipes are arranged downwards.

5. The suction swing arm device for the industrial vacuum cleaner as claimed in claim 2, wherein: the dust collector is characterized by further comprising a suspension mechanism, wherein the suspension mechanism consists of a suspension pull rod, a suspension traction rope, a turnbuckle and a tension spring, the suspension pull rod is vertically arranged at the rear part of the dust collector connecting pipe on the end plate, one end of the suspension traction rope is connected to the suspension pull rod, and the other end of the suspension traction rope is connected to the swinging pipe; the suspension traction rope is composed of two end steel wire ropes connected through a turnbuckle and a tension spring.