CN218785469U

CN218785469U - Sand blasting machine conveying structure

Info

Publication number: CN218785469U
Application number: CN202222859355.9U
Authority: CN
Inventors: 何海林
Original assignee: Zhongshan Shangchen Machinery Equipment Co ltd
Current assignee: Zhongshan Shangchen Machinery Equipment Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-04
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a sandblast machine transport structure, including setting up the conveyer belt mechanism in the sandblast machine, be used for driving conveyer belt mechanism moving actuating mechanism, conveyer belt mechanism is all including setting up two transportation tracks in the sandblast machine, two orbital roller ends of transportation all are provided with adjusting part, all rotate in two transportation tracks and be provided with the filtration and put the static roller, two orbital ends that stretch out of transportation all are provided with business turn over auxiliary roller, the conveyer belt that punches that drives main transportation track through starting driving motor rotates, then place the work piece and place through business turn over auxiliary roller and carry on the orbital conveyer belt that punches of left side transportation, the work piece loops through two filtration and puts the static roller and carry out the static elimination, and the hole of sand material through the conveyer belt that punches in the transportation process, the inside gap of transportation track and two orbital disconnection department that transports fall in the sandblast machine, avoid taking out the sand material.

Description

Conveying structure of sand blasting machine

Technical Field

The utility model relates to a sand blasting machine carries technical field, specifically is a sand blasting machine transport structure.

Background

The sand blasting machine is a machine which adopts compressed air as power to form a high-speed jet beam to spray a blasting material to the surface of a workpiece to be processed at a high speed so as to change the mechanical property of the outer surface of the workpiece. The working principle of the sand blasting machine is that the suction type dry sand blasting machine takes compressed air as power, negative pressure is formed in a spray gun through high-speed movement of air flow, abrasive materials are sucked into the spray gun through a sand conveying pipe and are ejected out through a nozzle to be sprayed to the surface to be processed, and the expected processing purpose is achieved. In an aspirated dry sander, compressed air is both the feed power and the acceleration power of the jet. During the use of the sand blasting machine, part of sand blasting is performed on the plate, part of sand blasting is wasted due to plain white, and the amount of generated dust is large during the use of the sand blasting machine.

For example, chinese patent No. CN205438246U discloses a belt-conveying type automatic sand blasting machine, which comprises: the sand blasting host is provided with a working bin for sand blasting operation; the conveying device is provided with a conveying track, the conveying track penetrates through the working bin, and the products are conveyed out of the working bin through the conveying track; the spray gun device comprises a swinging device and a spray gun arranged on the swinging device, and the spray gun is also connected with a sand feeding pipe; the recycling device comprises a sand recycling separator for recycling useful sand materials, a cyclone separator for recycling dust and a water film dust removal box which are sequentially connected, and the sand recycling separator is communicated with the working bin; the spiral recovery device is arranged below the sand blasting host and comprises a screw rod, a driving machine for driving the screw rod to rotate and a collecting head driven by the screw rod and used for collecting sand materials at two ends of the working bin.

However, the above scheme has the following disadvantages:

above-mentioned patent document passes through belt drive, and the electronic product according to with put the thing board on, can effectively carry steadily, nevertheless carry through the entire body belt among the above-mentioned patent document, take out the sand material easily during the rotation to there is the unable alignment of belt off tracking, the unable regulation of roller spindle nose, the unable release problem of getting rid of static that the friction produced.

To this end, we propose a sandblaster transport structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand blasting machine transport structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sand blasting machine conveying structure, is including setting up the conveyer belt mechanism in the sand blasting machine, being used for driving conveyer belt mechanism moving actuating mechanism, conveyer belt mechanism is all including setting up two transportation tracks in the sand blasting machine, two the orbital roller end of transportation all is provided with adjusting part, two all rotate in the transportation track and be provided with the filtration and put the static roller, the filtration is put the static roller and is rotated and set up in the sand blasting machine, correspond in the gap of transportation track internal connection, two the orbital end that stretches out of transportation all is provided with business turn over auxiliary roll axle.

The adjusting assembly comprises adjusting plates arranged on two sides of the outer wall of the sand blasting machine, adjusting openings are formed in the two sides of the sand blasting machine and in positions corresponding to the adjusting plates, the two ends, penetrating out of the adjusting openings, of the roll shaft of the conveying track are respectively and rotatably arranged on the corresponding adjusting plates, and bolt mounting openings are further formed in the adjusting plates;

the driving mechanism comprises a driving motor arranged in the sand blasting machine, a rotor shaft of the driving motor is connected with a main chain wheel, one end of a roller shaft at the internal connection part of the transportation tracks is provided with a first auxiliary chain wheel, one end of the roller shaft close to the two transportation tracks is provided with a second auxiliary chain wheel, the adjacent first auxiliary chain wheels and the adjacent second auxiliary chain wheels are connected through transmission chains, and the main chain wheel is also connected with the first auxiliary chain wheel on one side through the transmission chains;

a power auxiliary rolling shaft is arranged at the gap between the transportation tracks, a power auxiliary wheel is arranged on the power auxiliary rolling shaft, an auxiliary chain wheel is arranged at one end of the power auxiliary rolling shaft, the auxiliary chain wheel is positioned between the two second auxiliary chain wheels, and the auxiliary chain wheel is connected with the two second auxiliary chain wheels through a transmission chain.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a start driving motor and drive the main sprocket and rotate, the main sprocket passes through drive chain and drives first pair sprocket and the vice sprocket rotation of second, it rotates to drive the orbital conveyer belt that punches of transportation, then place the work piece and place through business turn over auxiliary roll and carry on the orbital conveyer belt that punches of left side transportation, the work piece loops through two and filters and puts the static roller and carry out the static elimination, and the hole of sand material through the conveyer belt that punches in the transportation, the inside gap of transportation track and two orbital disconnection departments of transportation fall in the sandblast machine, avoid taking out the sand material.

The utility model discloses still can be through with the fixing bolt back of loosening between regulating plate and the sand blasting machine, promote the roller spindle nose and slide in the regulation mouth that corresponds and die fixedly through the bolt lock after suitable position to adjust the tension of the conveyer belt that punches to the convenience is calibrated the conveyer belt that punches and is prevented the off tracking.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at a point a according to the present invention;

fig. 4 is an enlarged schematic view of fig. 1 at b according to the present invention.

In the figure: 1. a transportation track; 2. filtering and discharging a static roller; 3. a power assist roller; 4. a power assist wheel; 5. an in-out auxiliary roll shaft; 6. an adjusting plate; 7. an adjustment port; 8. a bolt mounting opening; 9. a drive motor; 10. a main sprocket; 12. a first secondary sprocket; 13. a second secondary sprocket; 14. a drive chain; 15. an auxiliary sprocket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a conveying structure of a sand blasting machine comprises a conveying belt mechanism fixedly installed in the sand blasting machine through bolts and a driving mechanism used for driving the conveying belt mechanism to operate, wherein the conveying belt mechanism comprises two conveying rails 1 rotatably arranged in the sand blasting machine, a power auxiliary roller 3 is rotatably arranged in a gap between the two conveying rails 1 and is arranged in the sand blasting machine, a power auxiliary wheel 4 is sleeved on the power auxiliary roller 3 in an interference fit manner, the power auxiliary wheel 4 is made of rubber wheels, an auxiliary chain wheel 15 is fixedly installed at one end, penetrating out of the sand blasting machine, of the power auxiliary roller 3 through the bolts, the auxiliary chain wheel 15 is located between two second auxiliary chain wheels 13, and the auxiliary chain wheel 15 is connected with the two second auxiliary chain wheels 13 through a transmission chain 14;

the driving mechanism comprises a driving motor 9 fixedly installed in the sand blasting machine through bolts, the input end of the driving motor 9 is connected with the control end of a sand blasting machine control panel through electric wires, a rotor shaft of the driving motor 9 is connected with a main chain wheel 10 in a keyed mode, the transportation track 1 is composed of two punching conveyer belts, supporting rollers are further inserted into the punching conveyer belts, two ends of each supporting roller are rotatably arranged on the inner wall of the sand blasting machine, roller shafts are inserted into two ends of each punching conveyer belt, one ends, penetrating out of the adjusting plates 6, of the roller shafts on one side, close to the same group of punching conveyer belts, of the punching conveyer belts are respectively sleeved with a first auxiliary chain wheel 12 in an interference mode, one ends, penetrating out of the adjusting plates 6, of the two adjacent roller shafts of the two transportation tracks 1 are respectively sleeved with a second auxiliary chain wheel 13 in an interference mode, adjacent first auxiliary chain wheels 12 are connected with two second auxiliary chain wheels 13 through transmission chains 14, and the main chain wheel 10 is also connected with the rightmost first auxiliary chain wheel 12 through the transmission chains 14;

the roller shafts of the two transportation rails 1 are fixedly provided with adjusting assemblies through bolts, each adjusting assembly comprises adjusting plates 6 fixedly arranged on the front and rear surfaces of the outer wall of the sand blasting machine through bolts, adjusting ports 7 are respectively arranged on the two surfaces of the sand blasting machine and the positions corresponding to the adjusting plates 6, the two ends, penetrating out of the adjusting ports 7, of the roller shafts of the transportation rails 1 are respectively rotatably arranged on the corresponding adjusting plates 6, and bolt mounting ports 8 are also arranged on the adjusting plates 6;

all rotate in two transportation tracks 1 and be provided with the filtration and put static roller 2, filter and put static roller 2 and rotate and set up in the sand blasting machine, correspond transportation track 1 internal connection's gap, two transportation track 1 stretch out the end and all be provided with business turn over auxiliary roll axle 5 through rotating.

The working principle of the embodiment is as follows: the driving motor 9 is started to drive the main chain wheel 10 to rotate, the main chain wheel 10 drives the first auxiliary chain wheel 12 and the second auxiliary chain wheel 13 to rotate through the transmission chain 14, the punching conveying belt of the conveying track 1 is driven to rotate, then a workpiece is placed on the punching conveying belt of the left conveying track 1 through the in-and-out auxiliary roller shaft 5 to be conveyed, the workpiece is sequentially subjected to static elimination through the two filtering static releasing rollers 2, and sand falls into the sand blasting machine through holes of the punching conveying belt, internal gaps of the conveying track 1 and the broken parts of the two conveying tracks 1 in the conveying process, so that the sand is prevented from being brought out;

still can be through the fixing bolt back of unscrewing between regulating plate 6 and the sand blasting machine, promote the roller spindle nose and slide in the regulation mouth 7 that corresponds and die fixedly through the bolt lock behind the suitable position, adjust the tension of the conveyer belt that punches to the convenience is calibrated the conveyer belt that punches and is prevented the off tracking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sandblaster transport structure, includes the conveyer belt mechanism that sets up in the sandblaster, is used for driving conveyer belt mechanism moving actuating mechanism, its characterized in that: conveyer belt mechanism all is including setting up two transportation track (1) in the sand blasting machine, two the roller end of transportation track (1) all is provided with adjusting part, two all rotate in transportation track (1) and be provided with the filtration and put static roller (2), two the end that stretches out of transportation track (1) all is provided with business turn over auxiliary roller (5).

2. A sander conveying structure according to claim 1, wherein: the adjusting assembly comprises adjusting plates (6) arranged on two sides of the outer wall of the sand blasting machine, adjusting openings (7) are arranged on two sides of the sand blasting machine and in positions corresponding to the adjusting plates (6), the two ends, penetrating out of the adjusting openings (7), of the roller shaft of the conveying track (1) are respectively rotatably arranged on the corresponding adjusting plates (6), and bolt mounting openings (8) are further arranged on the adjusting plates (6).

3. A sander conveying structure according to claim 1, wherein: actuating mechanism is including setting up driving motor (9) in the sand blasting machine, the rotor shaft of driving motor (9) is connected with main sprocket (10), the roller one end of transportation track (1) internal connection department all is provided with first auxiliary sprocket (12), two the roller one end that transportation track (1) is close all is provided with the vice sprocket of second (13), and is adjacent between first auxiliary sprocket (12) and two all connect through drive chain (14) between the vice sprocket of second (13), main sprocket (10) and one side also connect through drive chain (14) between first auxiliary sprocket (12), two space department between transportation track (1) is provided with power auxiliary roller (3), be provided with power auxiliary wheel (4) on power auxiliary roller (3).

4. A sander conveying structure according to claim 1, wherein: the filtering electrostatic discharge roller (2) is rotatably arranged in the sand blasting machine and corresponds to a gap connected with the inner part of the transportation track (1).

5. A sander conveying structure according to claim 3, wherein: one end of the power auxiliary roller (3) is provided with an auxiliary chain wheel (15), the auxiliary chain wheel (15) is positioned between the second auxiliary chain wheels (13), and the auxiliary chain wheel (15) is connected with the second auxiliary chain wheels (13) through a transmission chain (14).