CN210968485U

CN210968485U - Shot blasting machine

Info

Publication number: CN210968485U
Application number: CN201921750693.0U
Authority: CN
Inventors: 赵恒全; 方长兴
Original assignee: Xingtai Janne Vicose Industry Co ltd
Current assignee: Xingtai Janne Vicose Industry Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-10
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to the technical field of shot blasting machines, in particular to a shot blasting machine, which comprises a welding main frame, a shot blasting machine, an outer shell and a filter cylinder; the outer case is fixedly arranged at the top end in the welding main frame; the middle parts of the two sides of the welding main frame are fixedly welded with cross braces; the top of each transverse support is fixedly provided with two bearings with vertical seats; a main shaft penetrates through the middle parts of the two bearings with the vertical seats on one side; and the middle parts of the two bearings with the vertical seats on the other side are provided with driven shafts in a penetrating way. The shot can drop to outer housing bottom through straining a section of thick bamboo on straining a section of thick bamboo, discharge from throwing the ball export at last, the work piece is discharged from the work piece discharge gate of left end after a plurality of shot-blasting machines processing, whole process is uninterrupted and is continuously gone on, labour saving and time saving work efficiency is high, when having solved traditional shot-blasting cleaning machine processing work piece, with the part in batches put into the washing incasement, after the clearance with its incasement derivation, whole course of working interval goes on, the problem that the work efficiency is low that wastes time and energy exists.

Description

Shot blasting machine

Technical Field

The utility model relates to a shot blasting machine technical field especially relates to a shot blasting machine.

Background

The shot blasting machine is characterized in that steel shots are sent to a disc rotating at a high speed, the steel shots thrown out at the high speed impact the surface of a part under the action of centrifugal force to achieve the purpose of finishing, and the shot blasting machine can enable the surface of the part to generate compressive stress, does not contain silicon-containing powder and has little pollution to the environment.

When oil blanket inside lining steel ring or other less part clearance, will be in batches the part and put into the washing incasement, be deriving its incasement after the clearance, whole course of working interval goes on, has the problem that the work efficiency is low that wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the technical deficiencies, and provide a shot blasting machine, which adopts a conveying mode to clean the workpiece, the workpiece is continuously added from a feeding port, the workpiece enters between two filter cylinders, the filter cylinders move reversely to stir the workpiece between the two filter cylinders, the workpiece moves to the left side while stirring due to the inclined arrangement of the rollers, the workpiece moves to the left side while stirring, the workpiece is cleaned by the impact of steel shots thrown out by the shot blasting machine, the steel shots fall to the bottom of an outer shell through the filter cylinders on the filter cylinders, and are finally discharged from a shot blasting outlet, the workpiece is processed by a plurality of shot blasting machines and then discharged from a workpiece discharging port at the left end, the whole process is continuously carried out without interruption, the time and labor are saved, the problem that when the traditional shot blasting machine processes the workpiece, batch parts are put into a cleaning box, the workpiece is guided out in the box after being cleaned, and the whole processing process is carried out at intervals, the problem of low working efficiency caused by time and labor waste exists.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a welding main frame, a shot blasting machine, an outer case and a filter cylinder; the outer case is fixedly arranged at the top end in the welding main frame; the middle parts of the two sides of the welding main frame are fixedly welded with cross braces; the top of each transverse support is fixedly provided with two bearings with vertical seats; a main shaft penetrates through the middle parts of the two bearings with the vertical seats on one side; and the middle parts of the two bearings with the vertical seats on the other side are provided with driven shafts in a penetrating way.

According to the technical scheme, a plurality of supporting rods are arranged on the peripheries of the main shaft and the driven shaft in the length direction; the two filter cylinders are respectively sleeved on the main shaft and the driven shaft; the filter cylinder is fixed with the main shaft and the driven shaft through support rods respectively; a plurality of filter holes are distributed on the filter cylinder.

Further optimizing the technical scheme, the main shaft and the driven shaft are inclined towards the lower left side; the inclination angles of the main shaft and the driven shaft are equal.

The technical scheme is further optimized, and the shot blasting machine is fixedly arranged at the top of the outer box shell; a plurality of shot blasting machines are arranged in the length direction of the top of the outer box shell; the outlet end of the shot blasting machine faces downwards and faces towards the middle parts of the two filter cylinders.

Further optimizing the technical scheme, the top end in the outer case is symmetrically provided with baffles in the length direction; the two baffles correspond to the main shaft and the driven shaft up and down respectively.

Further optimizing the technical scheme, a gap is formed between the bottom of the baffle plate and the filter cylinder; the width of the gap is 2mm-5 mm.

Further optimizing the technical scheme, a feed hopper is arranged in the middle of the right side of the top of the outer case; a workpiece discharge hole is formed above the middle position of the left side of the outer box shell; and a shot blasting discharge port is formed in the left side position of the bottom of the outer shell.

Further optimize this technical scheme, outer casing bottom to left side below slope.

Further optimizing the technical scheme, the right end key of the main shaft is connected with a driving gear; the right end key of the driven shaft is connected with a driven gear; the driving gear and the driven gear are in meshed transmission.

Compared with the prior art, the utility model has the advantages of it is following:

1. the conveying mode cleans the workpieces, the workpieces are continuously added from the feeding hole, the workpieces enter between the two filter cylinders, and the filter cylinders move in the reverse direction to stir the workpieces between the two filter cylinders, so that the workpieces are cleaned more uniformly.

2. Because the rollers are obliquely arranged, the workpiece moves to the left side while stirring, and the workpiece moves to the left side and is cleaned by throwing steel shots to impact through the shot blasting machine.

3. The steel shots can fall to the bottom of the outer shell through the filter cylinder on the filter cylinder and are finally discharged from the shot blasting outlet.

4. And the workpiece is processed by a plurality of shot blasting machines and then discharged from a workpiece discharge hole at the left end.

5. Whole process is not interrupted and is continuously gone on, and labour saving and time saving work efficiency is high, has solved traditional shot-blast cleaning machine processing work piece, will drop into in batches the part and wash the incasement, is deriving its incasement after the clearance, and whole course of working interval goes on, has the problem that the work efficiency is low of wasting time and energy.

6. Baffles are symmetrically arranged at the top end in the outer case in the length direction, the two baffles correspond to the main shaft and the driven shaft up and down respectively, and the workpiece can be blocked between the two filter cylinders by the baffles.

Drawings

Fig. 1 is a perspective view of an overall installation state of a blast cleaning machine.

Fig. 2 is a schematic view of a mounting structure of a right end cross brace portion of a shot blasting machine.

Fig. 3 is a schematic view of a left end cross brace portion mounting structure of a shot blasting machine.

Fig. 4 is a partial sectional view of an internal mounting structure of a blast cleaning machine.

In the figure: 1. welding the main frame; 101. a cross brace; 2. shot blasting machine; 3. an outer case; 301. a baffle plate; 302. a feed hopper; 303. a workpiece discharge port; 304. a shot blasting discharge hole; 4. a filter cartridge; 401. filtering holes; 5. a bearing with a vertical seat; 6. a main shaft; 601. a support bar; 7. a driven shaft; 8. a driving gear; 9. a driven gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: with reference to fig. 1-4, a shot blasting machine is characterized in that: comprises a welding main frame 1, a shot blasting machine 2, an outer case 3 and a filter cylinder 4; the outer case 3 is fixedly arranged at the top end in the welding main frame 1; the middle parts of the two sides of the welding main frame 1 are fixedly welded with cross braces 101; the top of each transverse support 101 is fixedly provided with two bearings 5 with vertical seats; a main shaft 6 penetrates through the middle parts of the two bearings 5 with the vertical seats on one side; a driven shaft 7 penetrates through the middle parts of the two bearings with the vertical seats 5 on the other side; a plurality of support rods 601 are arranged on the peripheries of the main shaft 6 and the driven shaft 7 in the length direction; the two filter cylinders 4 are respectively sleeved on the main shaft 6 and the driven shaft 7; the filter cartridge 4 is fixed with the main shaft 6 and the driven shaft 7 through support rods 601 respectively; a plurality of filter holes 401 are distributed on the filter cartridge 4; the main shaft 6 and the driven shaft 7 are inclined towards the lower left side; the inclination angles of the main shaft 6 and the driven shaft 7 are equal; the shot blasting machine 2 is fixedly arranged at the top of the outer box shell 3; a plurality of shot blasting machines 2 are arranged in the length direction of the top of the outer box shell 3; the outlet end of the shot blasting machine 2 faces downwards and faces towards the middle parts of the two filter cylinders 4; baffles 301 are symmetrically arranged at the top end in the outer case 3 in the length direction; the two baffles 301 respectively correspond to the main shaft 6 and the driven shaft 7 up and down; a gap exists between the bottom of the baffle plate 301 and the filter cartridge 4; the width of the gap is 2mm-5 mm; a feed hopper 302 is arranged in the middle of the right side of the top of the outer case 3; a workpiece discharge hole 303 is formed above the middle position of the left side of the outer box shell 3; a shot blasting discharge hole 304 is formed in the left side position of the bottom of the outer box shell 3; the bottom of the outer case 3 inclines downwards towards the left side; the right end key of the main shaft 6 is connected with a driving gear 8; the right end of the driven shaft 7 is connected with a driven gear 9 in a key manner; the driving gear 8 and the driven gear 9 are in meshed transmission.

When the shot blasting machine is used, in the first step, as shown in the combined drawings of fig. 1-4, when a workpiece is subjected to shot blasting, the workpiece to be machined is added into the feeding hopper 302, and when the motor drives the main shaft 6 to rotate, the right end key of the main shaft 6 is connected with the driving gear 8; the right end of the driven shaft 7 is connected with a driven gear 9 in a key manner; the driving gear 8 and the driven gear 9 are in meshing transmission', so that the main shaft 6 can drive the driven shaft 7 to rotate reversely under the meshing action of the driving gear 8 and the driven gear 9 when rotating, and a plurality of support rods 601 are arranged on the peripheries of the main shaft 6 and the driven shaft 7 in the length direction; the two filter cylinders 4 are respectively sleeved on the main shaft 6 and the driven shaft 7; the filter cartridges 4 are fixed to the main shaft 6 and the driven shaft 7 through support bars 601', so that the main shaft 6 and the driven shaft 7 drive the two filter cartridges 4 to rotate together when rotating, and the two filter cartridges 4 rotate in opposite directions.

When the filter cartridge 4 rotates reversely, the workpiece with the part is overturned, so that the function of stirring the workpiece is realized; because' the main shaft 6 and the driven shaft 7 are both inclined to the lower left side; the inclination angles of the main shaft 6 and the driven shaft 7 are equal, so that the main shaft and the driven shaft move downwards in the overturning process of the workpiece, and the workpiece is automatically conveyed.

The shot blasting machine 2 is fixedly arranged at the top of the outer box shell 3; a plurality of shot blasting machines 2 are arranged in the length direction of the top of the outer box shell 3; the outlet end of the shot blasting machine 2 faces downwards and faces towards the middle parts of the two filter cylinders 4', so that when a workpiece moves below the shot blasting machine 2, the workpiece is impacted by steel shots, and the surface of the workpiece is cleaned under the impact action of the steel shots; the workpiece is continuously turned over in the conveying process, so that the workpiece is more comprehensively cleaned.

In conclusion, workpieces are cleaned in the conveying mode, the workpieces are continuously added from the feeding hole, the workpieces enter the space between the two filter cylinders 4, the filter cylinders 4 move in the reverse direction to stir the workpieces between the filter cylinders, the rollers are obliquely arranged, so that the workpieces move to the left side while being stirred, and the workpieces move to the left side and are cleaned through the impact of steel shots thrown out by the shot blasting machine 2.

Step two, as shown in fig. 1 to 4, after the thrown steel shot cleans the workpiece, because ' a plurality of filter holes 401 ' are distributed on the filter cartridge 4 ', the steel shot can pass through the filter holes 401 and fall to the bottom end of the inner part of the outer box shell 3, and because ' the bottom of the outer box shell 3 inclines towards the left lower side ', the steel shot falling into the inner part of the outer box shell 3 slides downwards along the bottom plate of the outer box shell 3 under the action of gravity, and is finally discharged through the shot blasting discharge hole 304.

The work piece after the clearance reachs the left end of outer clamshell 3 at last, discharge from work piece discharge gate 303 at last, whole motion process is carried on without interruption, only need add the work piece to feeder hopper 302, the work piece is discharged from work piece discharge gate 303 after automatic clearance, whole operation process need not artifical manual unloading, time saving and labor saving work efficiency is high, when having solved traditional shot-blasting machine processing work piece, with parts in batches put into the washing incasement, derive its incasement after the clearance, whole course of working interval goes on, the problem that the work efficiency is low wastes time and energy exists.

Because the baffle plates 301 are symmetrically arranged at the top end in the outer case 3 in the length direction; the two baffles 301 respectively correspond to the main shaft 6 and the driven shaft 7 up and down; a gap exists between the bottom of the baffle plate 301 and the filter cartridge 4; the width of the gap is 2mm-5 mm', the baffle 301 has the function of limiting the workpiece, the workpiece can be prevented from being thrown out in the process of conveying and cleaning the workpiece, and the workpiece can be blocked between the two filter cylinders 4 by the baffle 301.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a shot blasting machine which characterized in that: comprises a welding main frame (1), a shot blasting machine (2), an outer box shell (3) and a filter cylinder (4); the outer case shell (3) is fixedly arranged at the top end in the welding main frame (1); the middle parts of the two sides of the welding main frame (1) are fixedly welded with cross braces (101); the top of each transverse support (101) is fixedly provided with two bearings (5) with vertical seats; a main shaft (6) penetrates through the middle parts of the two bearings (5) with the vertical seats on one side; and a driven shaft (7) penetrates through the middle parts of the two bearings (5) with the vertical seats on the other side.

2. A blast cleaning machine according to claim 1, characterized in that: a plurality of support rods (601) are arranged on the peripheries of the main shaft (6) and the driven shaft (7) in the length direction; the two filter cylinders (4) are respectively sleeved on the main shaft (6) and the driven shaft (7); the filter cylinder (4) is fixed with the main shaft (6) and the driven shaft (7) through support rods (601) respectively; a plurality of filter holes (401) are distributed on the filter cylinder (4).

3. A blast cleaning machine according to claim 1, characterized in that: the main shaft (6) and the driven shaft (7) are inclined towards the lower left side; the inclination angles of the main shaft (6) and the driven shaft (7) are equal.

4. A blast cleaning machine according to claim 1, characterized in that: the shot blasting machine (2) is fixedly arranged at the top of the outer box shell (3); a plurality of shot blasting machines (2) are arranged in the length direction of the top of the outer box shell (3); the outlet end of the shot blasting machine (2) faces downwards and faces towards the middle parts of the two filter cylinders (4).

5. A blast cleaning machine according to claim 1, characterized in that: baffles (301) are symmetrically arranged at the top end in the outer box shell (3) in the length direction; the two baffles (301) respectively correspond to the main shaft (6) and the driven shaft (7) up and down.

6. A shot-blasting machine according to claim 5, characterized in that: a gap is reserved between the bottom of the baffle plate (301) and the filter cartridge (4); the width of the gap is 2mm-5 mm.

7. A blast cleaning machine according to claim 1, characterized in that: a feed hopper (302) is arranged in the middle of the right side of the top of the outer box shell (3); a workpiece discharge hole (303) is formed above the middle position of the left side of the outer box shell (3); and a shot blasting discharge hole (304) is formed in the left side position of the bottom of the outer box shell (3).

8. A blast cleaning machine according to claim 1, characterized in that: the bottom of the outer case (3) inclines to the lower part of the left side.

9. A blast cleaning machine according to claim 1, characterized in that: the right end key of the main shaft (6) is connected with a driving gear (8); the right end key of the driven shaft (7) is connected with a driven gear (9); the driving gear (8) and the driven gear (9) are in meshed transmission.