CN218639386U

CN218639386U - Rail mounted abrator

Info

Publication number: CN218639386U
Application number: CN202223216810.XU
Authority: CN
Inventors: 左志学
Original assignee: Jilin Lanrun Economic And Trade Co ltd
Current assignee: Jilin Lanrun Economic And Trade Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-17
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a rail mounted shot blast machine, including shot blast machine casing, shot blast machine casing inboard top is provided with shot blast apparatus, and shot blast machine casing's bottom is provided with the roll table, and shot blast machine casing inboard discharge port department is provided with cleans the mechanism, and shot blast machine casing inboard is fixed and is provided with elevating system, cleans the mechanism and includes the concave frame, and the bottom of concave frame inboard is rotated and is provided with the cylinder roller, and the fixed cover of outer wall of cylinder roller is equipped with soft brush cover, and the outer wall of concave frame is fixed and is provided with driving motor. The utility model discloses a set up the mechanism that cleans by concave shape frame, cylinder roller, soft brush cover and driving motor constitution in shot blasting machine casing's discharge port department, the elevating system that deuterogamies is to the regulation of cleaning the mechanism height for when the work piece ejection of compact after shot blasting unit clearance, can clean its surface through cleaning the mechanism, the sand grain that the clearance work piece surface was infected with improves the clearance quality of work piece, reduces use cost.

Description

Rail mounted abrator

Technical Field

The utility model relates to a shot blasting machine technical field, in particular to rail mounted shot blasting machine.

Background

The shot blasting machine utilizes the impeller head to throw steel sand down at high speed to impact the surface of a workpiece, so that the rust on the surface of the workpiece is effectively removed, and the purpose of cleaning the workpiece is achieved.

The rail type shot blasting machine conveys workpieces in the shot blasting machine through a roller way or a net type conveying belt, automatic feeding and discharging and cleaning of the workpieces are completed, however, on the rail type shot blasting machine used at present, the workpieces are directly conveyed out through a rail after being subjected to shot blasting cleaning of an impeller head in the shot blasting machine, the surfaces of the workpieces at the moment are easily stained with sand grains, the workpieces are directly conveyed out, the workpieces need to be cleaned secondarily, loss of the sand grains is caused simultaneously, use cost is increased, and therefore the rail type shot blasting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail mounted abrator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an orbital blast cleaning machine comprising:

the shot blasting machine comprises a shot blasting machine shell, wherein a shot blasting device is arranged at the top of the inner side of the shot blasting machine shell, and a roller way for conveying workpieces is arranged at the bottom of the shot blasting machine shell;

a cleaning mechanism for cleaning the surface of a workpiece is arranged at a discharge port on the inner side of the shot blasting machine shell, and a lifting mechanism for adjusting the height of the cleaning mechanism is fixedly arranged on the inner side of the shot blasting machine shell;

the cleaning mechanism comprises a concave frame, a cylindrical roller is rotatably arranged at the bottom of the inner side of the concave frame, a soft brush sleeve is fixedly sleeved on the outer wall of the cylindrical roller, and a driving motor used for driving the cylindrical roller to rotate is fixedly arranged on the outer wall of the concave frame.

Preferably, elevating system is including being the fixed shell that sets up in shot-blast cleaning machine casing inboard of vertical form, the inner chamber of shell rotates and is provided with drive screw, drive screw's outer wall screw thread alternates and is provided with the drive block, the fixed servo motor who is connected with drive screw one end transmission that is provided with in top of shell.

Preferably, the end fixing of drive block is provided with the connecting rod, the one end of connecting rod and the middle part fixed connection of concave frame outer wall, the end fixing of shell inner chamber is provided with the guide bar that alternates with the drive block slip.

Preferably, the material loading auger is installed to the outer wall of shot-blasting cleaning machine casing, the inboard bottom of shot-blasting cleaning machine casing is provided with the material gathering storehouse, the discharge gate that is linked together with material loading auger bottom feed inlet is seted up to the bottom of material gathering storehouse lateral wall, the discharge gate at material loading auger top is linked together with shot-blasting device's feed inlet.

Preferably, all be provided with the protection piece in two port departments of abrator casing, the protection piece comprises a plurality of rubber broadband, and is a plurality of the rubber broadband is the in-line laminating and sets up in the port department of abrator casing.

Preferably, the top rigidity that shot blasting machine casing inner wall is close to discharge port is provided with infrared apart from the sensing unit, one side that infrared apart from the sensing unit is provided with the processing unit, processing unit and driving motor and servo motor electric connection.

The utility model discloses a technological effect and advantage:

(1) The cleaning mechanism consisting of the concave frame, the cylindrical roller, the soft brush sleeve and the driving motor is arranged at the discharge port of the shot blasting machine shell, and the lifting mechanism is matched to adjust the height of the cleaning mechanism, so that when a workpiece is discharged after being cleaned by the shot blasting device, the surface of the workpiece can be cleaned by the cleaning mechanism, sand grains adhered to the surface of the workpiece are cleaned, the cleaning quality of the workpiece is improved, and the use cost is reduced;

(2) The utility model discloses a setting of meeting in shot blast cleaning machine casing storehouse and discharge gate, the material loading auger that sets up between cooperation meeting storehouse and shot blast apparatus can be collected the back and use again to spraying the sand grain that drops, saves the loaded down with trivial details of artifical periodic feeding, reduces manual work intensity, improves shot blast cleaning machine's work efficiency.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic front view of the partial sectional structure of the present invention.

Fig. 3 is the schematic cross-sectional structural view of the lifting mechanism of the present invention.

Fig. 4 is a schematic view of the side sectional structure of the sweeping mechanism of the present invention.

In the figure: 1. a shot blasting machine shell; 11. a gathering bin; 12. a discharge port; 13. a rubber wide band; 2. a shot blasting device; 3. a roller bed; 4. a cleaning mechanism; 41. a concave frame; 42. a cylindrical roller; 43. a soft brush sleeve; 44. a drive motor; 5. a lifting mechanism; 51. a housing; 52. a servo motor; 53. a drive screw; 54. a drive block; 55. a connecting rod; 56. a guide bar; 6. a feeding auger; 7. an infrared distance sensing unit; 8. and a processing unit.

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.

The utility model provides a rail-mounted shot blasting machine as shown in figures 1-4, which comprises a shot blasting machine shell 1, wherein the top of the inner side of the shot blasting machine shell 1 is provided with a shot blasting device 2, sand is sprayed to a workpiece at a high speed through the shot blasting device 2 to clean rusts on the surface of the workpiece, the bottom of the shot blasting machine shell 1 is provided with a roller way 3 for conveying the workpiece, the roller way 3 adopts electric conveying or net-type conveying belt for replacement, mainly realizes the electric horizontal conveying of the workpiece, the outer wall of the shot blasting machine shell 1 is provided with a feeding auger 6, the bottom of the inner side of the shot blasting machine shell 1 is provided with a collecting bin 11, the bottom of the side wall of the material collecting bin 11 is provided with a discharge hole 12 communicated with a feed inlet at the bottom end of the feeding auger 6, the discharge hole at the top of the feeding auger 6 is communicated with a feed inlet of the shot blasting device 2, the sprayed sand can be input into the shot blasting device 2 again through the feeding auger 6 to achieve automatic feeding, two ports of the shot blasting machine shell 1 are both provided with a protection part, the protection part consists of a plurality of rubber broadband 13, the plurality of rubber broadband 13 are attached to the ports of the shot blasting machine shell 1 in a straight line shape, and the protection part consisting of the rubber broadband 13 can protect the two ports of the shot blasting machine shell 1, so that the workpieces can be sealed at the ports of the shot blasting machine shell 1 when entering and exiting normally;

a cleaning mechanism 4 for cleaning the surface of a workpiece is arranged at a discharge port on the inner side of the shot blasting machine shell 1, the cleaning mechanism 4 comprises a concave frame 41, a cylindrical roller 42 is rotatably arranged at the bottom of the inner side of the concave frame 41, a soft brush sleeve 43 is fixedly sleeved on the outer wall of the cylindrical roller 42, a driving motor 44 for driving the cylindrical roller 42 to rotate is fixedly arranged on the outer wall of the concave frame 41, the cylindrical roller 42 is driven to rotate through the driving motor 44, the soft brush sleeve 43 on the cylindrical roller 42 is in contact with the surface of the workpiece, and the surface of the workpiece is cleaned through reverse rotation of the soft brush sleeve in the direction opposite to the moving direction of the workpiece;

the inner side of the shot blasting machine shell 1 is fixedly provided with a lifting mechanism 5 for adjusting the height of the cleaning mechanism 4, the lifting mechanism 5 comprises a shell 51 which is vertically and fixedly arranged on the inner side of the shot blasting machine shell 1, an inner cavity of the shell 51 is rotatably provided with a driving screw 53, the outer wall of the driving screw 53 is provided with a driving block 54 in a threaded penetrating manner, the top of the shell 51 is fixedly provided with a servo motor 52 which is in transmission connection with one end of the driving screw 53, the driving screw 53 is driven by the servo motor 52 to rotate clockwise or anticlockwise, so that the driving block 54 can move upwards or downwards, the height of the cleaning mechanism 4 can be adjusted, and the cleaning operation of workpieces with various sizes can be conveniently adapted;

a connecting rod 55 is fixedly arranged at the end part of the driving block 54, one end of the connecting rod 55 is fixedly connected with the middle part of the outer wall of the concave frame 41, and a guide rod 56 which is inserted into the driving block 54 in a sliding manner is fixedly arranged at the end part of the inner cavity of the shell 51, so that the driving block 54 is limited and guided, and the movement stability of the driving block is improved;

the fixed infrared distance sensing unit 7 that is provided with of top position that is close to discharge port of shot-blast cleaning machine casing 1 inner wall, infrared distance sensing unit 7 can adopt current infrared sensor on the existing market, highly detect the work piece, whether detect the work piece simultaneously and reach the position of cleaning mechanism 4, one side of infrared distance sensing unit 7 is provided with processing unit 8, processing unit 8 and driving motor 44 and servo motor 52 electric connection, processing unit 8 can adopt the singlechip.

The utility model discloses the theory of operation: a workpiece is placed on a roller way 3 and conveyed into a shot blasting machine shell 1, sand grains are thrown out at a high speed through a shot blasting device 2 and fall onto the surface of the workpiece to remove rust on the workpiece, the cleaned workpiece is moved out of the shot blasting machine shell 1 along the roller way 3, the position and the height of the workpiece are detected by an infrared distance sensing unit 7, a signal is transmitted to a processing unit 8, the processing unit 8 controls a servo motor 52 to rotate clockwise or anticlockwise after processing the signal, a driving screw 53 rotates and simultaneously drives a driving block 54 to move upwards or downwards, a cleaning mechanism 4 reaches a preset height position, meanwhile, the processing unit 8 controls a driving motor 44 to start, a cylindrical roller 42 is driven to rotate, a soft brush sleeve 43 rotates towards the opposite direction of the movement of the workpiece, the surface of the workpiece is cleaned, and contaminated sand grains are removed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An orbital blast cleaning machine comprising:

the shot blasting machine comprises a shot blasting machine shell (1), wherein a shot blasting device (2) is arranged at the top of the inner side of the shot blasting machine shell (1), and a roller way (3) for conveying workpieces is arranged at the bottom of the shot blasting machine shell (1);

the method is characterized in that: a cleaning mechanism (4) for cleaning the surface of a workpiece is arranged at a discharge port on the inner side of the shot blasting machine shell (1), and a lifting mechanism (5) for adjusting the height of the cleaning mechanism (4) is fixedly arranged on the inner side of the shot blasting machine shell (1);

the cleaning mechanism (4) comprises a concave frame (41), a cylindrical roller (42) is rotatably arranged at the bottom of the inner side of the concave frame (41), a soft brush sleeve (43) is fixedly sleeved on the outer wall of the cylindrical roller (42), and a driving motor (44) for driving the cylindrical roller (42) to rotate is fixedly arranged on the outer wall of the concave frame (41).

2. The rail-mounted shot blasting machine according to claim 1, wherein the lifting mechanism (5) comprises a vertically-arranged shell (51) fixedly arranged on the inner side of the shot blasting machine shell (1), a driving screw (53) is rotatably arranged in an inner cavity of the shell (51), a driving block (54) is arranged on the outer wall of the driving screw (53) in a threaded manner, and a servo motor (52) in transmission connection with one end of the driving screw (53) is fixedly arranged at the top of the shell (51).

3. The rail-type shot blasting machine according to claim 2, wherein a connecting rod (55) is fixedly arranged at the end of the driving block (54), one end of the connecting rod (55) is fixedly connected with the middle of the outer wall of the concave frame (41), and a guide rod (56) which is inserted into the driving block (54) in a sliding manner is fixedly arranged at the end of the inner cavity of the shell (51).

4. The rail-mounted shot blasting machine according to claim 1, wherein a feeding auger (6) is mounted on the outer wall of the shot blasting machine shell (1), a material collecting bin (11) is arranged at the bottom of the inner side of the shot blasting machine shell (1), a discharging port (12) communicated with a feeding port at the bottom end of the feeding auger (6) is formed in the bottom of the side wall of the material collecting bin (11), and a discharging port at the top of the feeding auger (6) is communicated with a feeding port of the shot blasting device (2).

5. The rail-mounted shot blasting machine according to claim 1, wherein protection parts are arranged at two ports of the shot blasting machine shell (1), each protection part comprises a plurality of rubber wide belts (13), and the rubber wide belts (13) are arranged at the ports of the shot blasting machine shell (1) in a line-shaped fit manner.

6. The rail-mounted shot blasting machine according to claim 1, wherein an infrared distance sensing unit (7) is fixedly arranged at the top end of the inner wall of the shot blasting machine shell (1) close to the discharge port, a processing unit (8) is arranged on one side of the infrared distance sensing unit (7), and the processing unit (8) is electrically connected with the driving motor (44) and the servo motor (52).