CN223146915U

CN223146915U - Lifting device for shot blasting machine

Info

Publication number: CN223146915U
Application number: CN202421607748.3U
Authority: CN
Inventors: 徐宗平; 夏修军; 吕洪伟; 丁淑海; 丁守磊
Original assignee: Qingdao Xinke Machinery Technology Co ltd
Current assignee: Qingdao Xinke Machinery Technology Co ltd
Priority date: 2024-07-09
Filing date: 2024-07-09
Publication date: 2025-07-25
Anticipated expiration: 2034-07-09

Abstract

The utility model relates to the field of shot blasting lifting devices, and discloses a lifting device for a shot blasting cleaning machine, including a device box, a movable door is rotatably connected to the left side of the front end of the device box, the inner walls of the upper and lower sides of the rear end of the device box are rotatably connected to the transmission shaft and penetrate the front side, the upper side of the rear end of the device box is fixedly connected to the motor, the front end of the transmission shaft on the upper side penetrates the device box and is fixedly connected to the motor driving end, the end of the transmission shaft opposite to the outer diameter is meshed and connected to a conveyor belt, the outer wall of the conveyor belt is fixedly connected to a plurality of hoppers, a discharge port is opened on the upper side of the left end of the device box, a feed port is opened on the lower side of the right end of the device box, and a dust collection component is installed on the lower side of the left end of the device box near the discharge port. In the utility model, the surface of the sand and shot can be cleaned without water, the difficulty of cleaning the inside of the device box is reduced, and the cleaning efficiency is improved.

Description

Lifting device for shot blasting machine

Technical Field

The utility model relates to the field of shot blasting lifting devices, in particular to a lifting device for a shot blasting machine.

Background

The shot blasting machine is equipment for cleaning the metal surface, the purpose of cleaning is achieved by throwing the sand shot to the surface of a workpiece at a high speed, and the sand shot needs to be recycled, so that the hoisting machine is an important device for recycling the sand shot, and the hoisting machine is used for hoisting the used sand shot upwards into the shot blasting machine for continuous use.

Through retrieving, a pill sand hoisting device for shot-blasting machine of bulletin number CN216504444U, including the lifting machine main part, the lower fixed surface of lifting machine main part installs the base, one side fixed surface of lifting machine main part installs the cleaning machine, one side surface of lifting machine main part is located the top fixed mounting of cleaning machine has bellows, the last fixed surface of lifting machine main part installs the motor. According to the pill sand lifting device for the shot blasting machine, the cleaning machine is utilized to clean the lifting hopper, so that the residual materials in the lifting hopper can be cleaned, the cleaned lifting hopper is dried through the bellows, the interior of the lifting hopper can be kept dry again, after the lifting hopper passes through the sprocket wheel above the interior of the lifting machine main body, the turned lifting hopper is used for pouring the pill sand in the interior into the discharge hole, the residual pill sand in the interior of the lifting hopper can fall into the residual material receiving box, and the cleaning difficulty caused by the fact that the residual materials directly fall into the lower surface of the interior of the lifting machine main body is avoided.

Based on above-mentioned patent, through setting up the cleaning machine, utilize the cleaning machine to wash the elevator bucket, alright so can make the inside clout of elevator bucket wash away, through the bellows that sets up, the elevator bucket after the washing dries through the bellows, so can make the inside drying that keeps once more of elevator bucket, the box is got to the clout that passes through the setting, after the sprocket of elevator bucket through the inside top of elevator main part, the elevator bucket of upset pours into inside ball sand into the discharge gate, but above-mentioned technical means utilizes the water spray to clear up in the elevator bucket, some piece is probably spattered and is attached to the elevator inner wall in the elevator bucket down in the impact of rivers, increase follow-up clearance degree of difficulty to the inside of elevator, cause the cleaning personnel to waste time and energy, reduce clearance work efficiency.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a lifting device for a shot blasting machine, which is used for realizing the cleaning of the surface of a sand ball without water, reducing the difficulty of cleaning the inside of a device box and improving the cleaning efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a hoisting device for shot-blasting machine, includes the device case, device case front end left side rotates to be connected with the dodge gate, both sides inner wall all rotates to be connected with the transmission shaft and runs through the front side about the device case rear end, device case rear end upside fixedly connected with motor, the upside the transmission shaft front end runs through the device case and fixedly connected with at the motor drive end, transmission shaft external diameter is the engagement of one end in opposite directions is connected with the conveyer belt, conveyer belt outer wall fixedly connected with a plurality of hopper, the discharge gate has been seted up to device case left end upside, the feed inlet has been seted up to device case right-hand member downside, the dust absorption subassembly is installed near the discharge gate downside to device case left end.

Further, dust collection subassembly is including being located the device case left end and being close to discharge gate downside fixed connection's chip removal case, the standing groove has been seted up at chip removal case front end middle part, chip removal case bottom inner wall fixedly connected with air exhauster and run through upper and lower both sides, the standing groove inner wall can be dismantled and be connected with the box that gathers materials, box bottom inner wall fixedly connected with dust filter net gathers materials.

Further, the inner walls of the left end and the right end of the chip removing box are fixedly connected with supporting plates close to the lower side of the placing groove, and the top ends of the supporting plates are respectively attached to the left side and the right side of the bottom end of the collecting box.

Further, a second material guide frame is fixedly connected to the bottom end of the inner wall of the feeding hole.

Further, a first material guide frame is fixedly connected to the inner wall of the left end of the device box close to the lower side of the discharge hole.

Further, the top of the inner wall of the chip removing box is fixedly connected with a metal screen plate.

Further, the front side and the rear side of the top end of the chip removing box are fixedly connected with side protection frames.

Further, the inner wall of the bottom end of the device box is detachably connected with a receiving box.

The utility model has the following beneficial effects:

According to the utility model, the conveying belt rotates to drive the hoppers on the outer wall to rotate sequentially, when the hoppers pass through the material guide frame II, sand balls are thrown into the hoppers from the feed inlet, and enter the hoppers, and along with the rotation of the conveying belt, the hoppers lift upwards, when the hoppers filled with the sand balls pass through the material guide frame, the hoppers throw the sand balls towards the discharge hole and roll down to the top of the metal screen, the top air flow is pumped into the dust removal box by starting the exhaust fan, impurities or fragments on the sand balls fall into the dust removal box along the gap of the metal screen under the action of negative pressure air flow, finally fall into the collection box and are attached to the top of the dust filtering net.

Drawings

Fig. 1 is a perspective view of a lifting device for a shot blasting machine according to the present utility model;

Fig. 2 is a schematic diagram of a device box structure of a lifting device for a shot blasting machine;

FIG. 3 is a cross-sectional view of a chip removing box of a lifting device for a shot blasting machine;

fig. 4 is a sectional view of a device box of a lifting device for a shot blasting machine.

Legend description:

1. An apparatus box; 2, a movable door, 3, a chip removing box, 4, a placing groove, 5, a material collecting box, 6, a discharge hole, 7, a side protection frame, 8, a first material guiding frame, 9, a transmission shaft, 10, a hopper, 11, a feed inlet, 12, a second material guiding frame, 13, a dust filtering net, 14, a conveyor belt, 15, a material receiving box, 16, an exhaust fan, 17, a metal screen plate, 18, a supporting plate, 19 and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the lifting device for the shot blasting machine comprises a device box 1, wherein the left side of the front end of the device box 1 is rotationally connected with a movable door 2, the inner walls of the upper side and the lower side of the rear end of the device box 1 are rotationally connected with a transmission shaft 9 and penetrate through the front side, the upper side of the rear end of the device box 1 is fixedly connected with a motor 19, the front end of the upper transmission shaft 9 penetrates through the device box 1 and is fixedly connected with the driving end of the motor 19, one end of the transmission shaft 9 opposite to the outer diameter is in meshed connection with a conveyor belt 14, the outer wall of the conveyor belt 14 is fixedly connected with a plurality of hoppers 10, the motor 19 is started, the upper transmission shaft 9 rotates, the lower transmission shaft 9 synchronously rotates under the transmission effect of the conveyor belt 14, the plurality of hoppers 10 with the outer walls rotate sequentially, the upper side of the left end of the device box 1 is provided with a discharge port 6, and the lower side of the right end of the device box 1 is provided with a feed port 11.

Specifically, the bottom end of the inner wall of the feed port 11 is fixedly connected with a guide frame II 12, when the hopper 10 passes through the guide frame II 12, sand balls are thrown into the feed port 11, and enter the hopper 10 downwards along the guide of the guide frame II 12, then are lifted upwards along with the rotation of the conveying belt 14, the inner wall of the left end of the device box 1 is fixedly connected with a guide frame I8 near the lower side of the discharge port 6, the inner wall of the bottom end of the device box 1 is detachably connected with a receiving box 15, the left end of the device box 1 is near the chip removing box 3 fixedly connected with the lower side of the discharge port 6, the middle part of the front end of the chip removing box 3 is provided with a placing groove 4, the top of the inner wall of the chip removing box 3 is fixedly connected with a metal screen 17, the meshes of the metal screen 17 are larger, so that the chips can fall down, when the hopper 10 filled with the sand balls passes through the guide frame I8, the sand balls are thrown into the discharge port 6 along with the inclination of the hopper 10, the sand balls roll to the top of the metal screen 17 along with the guide effect of the guide frame I8, the front side and the rear side of the top end of the chip removing box 3 are fixedly connected with side protection frames 7, the side protection frames 7 prevent sand balls from rolling out and falling off to the outside, the inner wall of the bottom end of the chip removing box 3 is fixedly connected with an exhaust fan 16 and penetrates through the upper side and the lower side, the inner wall of the placing groove 4 is detachably connected with a dust collecting box 5, the inner wall of the bottom end of the dust collecting box 5 is fixedly connected with a dust filtering net 13, the exhaust fan 16 is started to pump top air flow into the chip removing box 3, impurities or chips on the surface of the sand balls fall into the chip removing box 3 along the gap of the metal net plate 17 under the action of negative pressure air flow, finally fall into the dust collecting box 5 and are blocked in the dust filtering net 13, some residual impurity chips in the hopper 10 fall into a receiving box 15 along with the gravity, the sand balls after surface cleaning are discharged along the through openings of the side protection frames 7, the inner walls of the left end and the right end of the chip removing box 3 are fixedly connected with supporting plates 18 near the lower side of the placing groove 4, the top of the supporting plate 18 is respectively attached to the left side and the right side of the bottom end of the collecting box 5, then the movable door 2 is opened to take out the collecting box 15, the collecting box is cleaned, the collecting box 5 can be directly pulled out from the chip removing box 3, and impurity chips collected at the top of the dust filtering net 13 can be cleaned.

The working principle is that firstly, the motor 19 is started to enable the upper transmission shaft 9 to rotate, then the lower transmission shaft 9 synchronously rotates under the transmission action of the transmission belt 14, so that the rotation of the transmission belt 14 is realized, a plurality of hoppers 10 with outer walls sequentially rotate, when the hoppers 10 pass through the material guiding frame II 12, sand balls are thrown into the feed inlet 11, downwards enter the hoppers 10 along the guide direction of the material guiding frame II 12, then upwards lift along with the rotation of the transmission belt 14, when the hoppers 10 filled with the sand balls pass through the material guiding frame I8, sand balls are thrown into the discharge hole 6 along with the inclination of the hoppers 10, the sand balls roll to the top of the metal screen 17 along with the guide action of the material guiding frame I8, meanwhile, the exhaust fan 16 is started to pump top airflow into the dust removing box 3, impurities or scraps on the surfaces of the sand balls fall into the dust removing box 3 along with the clearance of the metal screen 17, finally the filtered net 13 in the dust removing box 5 is blocked in the dust removing box 5 along with the rotation of the transmission belt 14, and the rest of the sand balls fall along with the gravity in the material guiding frame I8, the dust removing box 15 can be directly cleaned from the top of the dust removing box 2 along with the material guiding frame I8, and then the dust can be removed from the dust removing box 2.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The lifting device for the shot blasting machine comprises a device box (1), and is characterized in that the left side of the front end of the device box (1) is rotationally connected with a movable door (2), the inner walls of the upper side and the lower side of the rear end of the device box (1) are rotationally connected with a transmission shaft (9) and penetrate the front side, the upper side of the rear end of the device box (1) is fixedly connected with a motor (19), the front end of the transmission shaft (9) penetrates the device box (1) and is fixedly connected with the driving end of the motor (19), one end of the transmission shaft (9) with the outer diameter opposite to the outer diameter is meshed with a conveying belt (14), the outer wall of the conveying belt (14) is fixedly connected with a plurality of hoppers (10), the upper side of the left end of the device box (1) is provided with a discharge port (6), the lower side of the right end of the device box (1) is provided with a feed port (11), the lower side of the device box (1) is provided with a dust collection assembly near the lower side of the discharge port (6), the dust collection assembly is arranged on the lower side of the left end of the device box (1) and comprises a dust collection assembly, the dust collection assembly is fixedly connected with a dust removal box (3) near the lower side of the discharge port (6), the dust collection box (3) is fixedly connected with a dust collection box (4), the lower end (4) and the lower end of the dust collection box (4) is fixedly connected with a dust collection box (4), the inner wall of the bottom end of the collecting box (5) is fixedly connected with a dust filtering net (13).

2. The lifting device for the shot blasting machine according to claim 1, wherein supporting plates (18) are fixedly connected to the inner walls of the left end and the right end of the chip removing box (3) close to the lower side of the placing groove (4), and the top ends of the supporting plates (18) are respectively attached to the left side and the right side of the bottom end of the collecting box (5).

3. The lifting device for the shot blasting machine according to claim 1, wherein the bottom end of the inner wall of the feeding hole (11) is fixedly connected with a second material guiding frame (12).

4. The lifting device for the shot blasting machine, which is disclosed in claim 1, is characterized in that a first material guiding frame (8) is fixedly connected to the inner wall of the left end of the device box (1) close to the lower side of the discharge hole (6).

5. The lifting device for the shot blasting machine according to claim 1 is characterized in that a metal screen plate (17) is fixedly connected to the top of the inner wall of the chip removing box (3).

6. The lifting device for the shot blasting machine according to claim 1 is characterized in that side protection frames (7) are fixedly connected to the front side and the rear side of the top end of the chip removing box (3).

7. The lifting device for the shot blasting machine according to claim 1 is characterized in that a receiving box (15) is detachably connected to the inner wall of the bottom end of the device box (1).