CN223545036U - Feeding device of shot blasting machine - Google Patents

Abstract

This utility model belongs to the technical field of shot blasting machines, specifically a feeding device for a shot blasting machine, including a shot blasting machine body; a support base is fixedly installed inside the shot blasting machine body, a movable bracket is slidably installed on the feeding end of the support base, a lead screw is provided on the side of the gearbox near the shot blasting machine body, the lower ends of the movable bracket are slidably installed on the lead screw on both sides, a fixed bracket is horizontally fixedly installed on the outer side of the upper end of the movable bracket, a through hole is opened at the center of the front end of the fixed bracket, a sliding groove is provided at the upper end of the through hole and fixedly installed on the upper part of the fixed bracket, a sliding rod is slidably installed inside the sliding groove, an adjusting box is fixedly installed at the lower end of the sliding rod, clamps are slidably installed in both ends of the adjusting box, and cylinders are fixedly installed at both ends of the adjusting box; through the driving mechanism of the lead screw and gearbox, and the cooperation system of the sliding rod, adjusting box and cylinders, flexible adjustment and stable control of material feeding are realized.

Description

Feeding device of shot blasting machine

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a feeding device of a shot blasting machine.

Background

The shot blasting machine is a device which uses an impeller rotating at high speed to throw the shot to the surface of a workpiece, thereby achieving the purpose of cleaning the workpiece. The main function of the feeding device is to send the workpiece or material to be cleaned into the working area of the shot blasting machine so as to carry out subsequent shot blasting treatment.

The feeding device of the shot blasting machine is an important part for realizing continuous and stable input of workpieces. Through reasonable material conveying, distributing and controlling mechanisms, the shot blasting machine can be ensured to efficiently and accurately finish cleaning tasks.

In a traditional shot blasting machine, a feeding device is difficult to adapt to materials with different sizes, so that the materials are easy to deviate or jam in the feeding process, and further the uniformity and efficiency of shot blasting are affected.

Disclosure of utility model

In order to make up the defects in the prior art, in the traditional shot blasting machine, a feeding device is difficult to adapt to materials with different sizes, so that the problems that the materials are easy to deviate or jam in the feeding process and further the uniformity and efficiency of shot blasting are affected are solved.

The technical scheme adopted by the utility model for solving the technical problems is that the feeding device of the shot blasting machine comprises a shot blasting machine main body; the shot blasting machine comprises a shot blasting machine body, a supporting seat is fixedly arranged in the shot blasting machine body, two ends of the supporting seat penetrate through the shot blasting machine body and extend to the outside of the shot blasting machine body, a plurality of supporting rollers are rotatably arranged in parallel in the supporting seat, a movable support is slidably arranged on the feeding end of the supporting seat, a threaded hole is formed in one side of the upper portion of the movable support, a gear box is fixedly arranged on two sides of the upper portion of the feeding end of the supporting seat, a screw rod is arranged on one side of the gear box, one end of the screw rod is rotatably arranged in the gear box, a first bevel gear is fixedly arranged on the other end of the screw rod, the other end of the screw rod is rotatably arranged on the upper portion of the supporting seat, two sides of the lower end of the movable support are slidably arranged on the screw rod, a fixed support is horizontally arranged on the outer side of the upper end of the movable support, a through hole is formed in the upper portion of the fixed support, a sliding groove is slidably arranged in the inner portion of the sliding groove, a plurality of tooth grooves are formed in an array on one side of the sliding groove, the lower end penetrates through the supporting frame and is fixedly provided with an adjusting box, two ends of the adjusting box are slidably arranged in the adjusting box are respectively, the adjusting box are fixedly arranged in the adjusting box, the adjusting box is matched with a cylinder, the adjusting box is fixedly arranged on the adjusting box, the adjusting box is matched with a cylinder through the adjusting box, and a size, the adjusting box is matched with a cylinder, and the size can be adjusted through the adjusting box, and the size, and can be matched with a moving, and can be adjusted through the adjusting cylinder, and can realize through the size, the stability and the safety of the materials in the feeding process are ensured.

Preferably, a first motor is fixedly arranged on one side of the discharge end of the supporting seat, a rotating shaft of the first motor is fixedly connected with one end of the supporting roller, a groove is formed in the other side of the supporting seat, a transmission gear is fixedly arranged at one end of the supporting roller, which is positioned in the groove, the transmission gears are matched with each other to rotate through a transmission belt, and the stable transmission of materials on the supporting roller is realized by arranging the supporting seat and the driving of the supporting roller, so that the problem that the materials are easy to deviate or jam in the traditional shot blasting machine is solved, and the uniformity and the efficiency of shot blasting are improved.

Preferably, the connecting rods are obliquely arranged between the two sides of the movable support and the two sides of the fixed support, one end of each connecting rod is fixedly connected to the outer side of the upper end of the movable support, the other end of each connecting rod is fixedly connected to the center of one side of the upper part of the fixed support, and the structural stability between the movable support and the fixed support is enhanced through connection of the connecting rods, so that the whole feeding device is more stable and reliable.

Preferably, one side of the sliding groove is provided with a second motor which is fixedly arranged on the fixed support, a driving gear is fixedly arranged on a rotating shaft of the second motor, teeth on the driving gear are meshed with tooth grooves on the sliding rod, lifting adjustment of the clamping plate is achieved through cooperation of the second motor and the driving gear, and the feeding device can flexibly adapt to materials with different heights, so that stability and accuracy of clamping are improved.

Preferably, the third motor is fixedly installed on the outer side of the gear box, the third motor rotating shafts are arranged inside the gear box and fixedly provided with the second bevel gears, the second bevel gears are mutually perpendicular to the first bevel gears and meshed with the first bevel gears, and the accurate movement of the movable support on the supporting seat is realized through the cooperation of the third motor and the bevel gear transmission mechanism.

Preferably, the mounting groove has all been seted up to one side that the movable support is located the supporting seat lower extreme, and the gyro wheel is installed through the pivot rotation in the mounting groove, laminating between gyro wheel and upper portion and the supporting seat bottom has not only reduced frictional resistance through setting up the gyro wheel, has still dispersed the impact force of movable support in the slip in-process through rolling mode to stability and durability of movable support have been strengthened.

The utility model has the advantages that:

1. According to the utility model, when the material is fed in the shot blasting process, the third motor is started to drive the second bevel gear to rotate, the first bevel gear drives the screw rod to rotate, the movable support is driven to slide on the supporting seat, the fixed support drives the adjusting box to move to the upper part of the material, the second motor is started to drive the driving gear to rotate so as to drive the sliding rod to slide down in the sliding groove, the clamping plates are enabled to move to two sides of the material, the air cylinder is started to drive the clamping plates to relatively move in the adjusting box, the material is clamped and fixed, then the second motor is used for lifting the material to the upper part of the supporting seat, the third motor is used for driving the screw rod to drive the movable support to move towards the main body of the shot blasting machine, then the material is placed on the upper part of the supporting roller, the first motor is started to drive the supporting roller to rotate, and simultaneously, and all the supporting rollers are driven to rotate under the cooperation of the driving gear and the driving belt, so that the material is driven to move out after the shot blasting machine main body is cleaned, the functions of flexibility and stability of material feeding are realized, the feeding device is difficult to adapt to materials with different sizes in the traditional shot blasting machine, the problem that the material is easy to shift or clamping in the feeding process is caused, the uniformity and the efficiency of the shot blasting process is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a side structure of a feeding device;

FIG. 2 is a schematic view of the other side of the feeding device;

FIG. 3 is a schematic view of a gripping device;

FIG. 4 is a schematic diagram of an adjusting device;

fig. 5 is a schematic diagram of a driving device.

In the figure, 1, a main body of the shot blasting machine; 2, a supporting seat, 3, a supporting roller, 4, a first motor, 5, a transmission gear, 6, a transmission belt, 7, a movable bracket, 8, a fixed bracket, 9, a connecting rod, 10, a chute, 11, a sliding rod, 12, a second motor, 13, a driving gear, 14, an adjusting box, 15, a clamping plate, 16, a cylinder, 17, a screw rod, 18, a gear box, 19, a first bevel gear, 20, a third motor, 21, a second bevel gear, 22 and a roller.

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. 1-5, a feeding device of a shot blasting machine comprises a shot blasting machine body 1; the shot blasting machine comprises a shot blasting machine body 1, a supporting seat 2 is fixedly arranged in the shot blasting machine body 1, two ends of the supporting seat 2 penetrate through the shot blasting machine body 1 and extend to the outside of the shot blasting machine body, a plurality of supporting rollers 3 are rotatably arranged in parallel in the supporting seat 2, a movable support 7 is slidably arranged on the feeding end of the supporting seat 2, threaded holes are formed in one side of the upper part of the supporting seat 2, a gear box 18 is fixedly arranged on two sides of the upper part of the feeding end of the supporting seat 2, a screw rod 17 is arranged on one side, close to the shot blasting machine body 1, of the gear box 18, one end of the screw rod 17 is rotatably arranged in the gear box 18, a first bevel gear 19 is fixedly arranged on the other end of the screw rod, the other end of the screw rod is rotatably arranged on the upper part of the supporting seat 2, two sides of the lower end of the movable support 7 are slidably arranged on the screw rod 17, a fixed support 8 is horizontally arranged on the outer side of the upper end of the movable support 7, a through hole is formed in the center of the front end of the fixed support 8, a sliding groove 10 is fixedly arranged on the upper part of the fixed support 8, a sliding rod 11 is slidably arranged in the sliding groove 10, a sliding rod 11 is slidably arranged in the sliding rod 11, one side of the sliding rod 11 is fixedly arranged on the sliding groove 11, a plurality of tooth grooves 11 are arranged on one side of the sliding grooves 11, the sliding grooves 11 are fixedly arranged on the upper part of the sliding rod 11, a plurality of the sliding grooves 11 are respectively, a piston rod array, a piston rod 16 is fixedly arranged on the sliding rod 14 and two ends are fixedly arranged in the sliding rods 14 and are fixedly connected with a piston rod 14, two adjusting cylinder rods 14, and two end adjusting cylinder 14 are fixedly arranged in the piston rods, and the piston rod 14 are fixedly arranged in the piston rod and are respectively, and the piston rod 14 and the adjusting cylinder 14; when the material shot blasting machine is in operation, during feeding, the third motor 20 is started to drive the second bevel gear 21 to rotate, meanwhile, the first bevel gear 19 drives the screw rod 17 to rotate, the movable bracket 7 is driven to slide on the supporting seat 2, meanwhile, the adjusting box 14 is driven to move to the upper part of the material through the fixed support 8, the second motor 12 is started to drive the driving gear 13 to rotate so as to drive the sliding rod 11 to slide downwards in the sliding groove 10, the clamping plates 15 are driven to move to two sides of the material, the starting air cylinder 16 is used for pushing the clamping plates 15 to relatively move in the adjusting box 14 so as to clamp and fix the material, then the material is lifted to the upper part of the supporting seat 2 through the second motor 12, the screw rod 17 is driven to drive the moving support 7 to move towards the shot blasting machine main body 1 through the third motor 20, then the material is placed on the upper part of the supporting roller 3, the first motor 4 is started to drive the supporting roller 3 to rotate, and meanwhile, all the supporting rollers 3 are driven to rotate under the cooperation of the driving gear 5 and the driving belt 6 so as to drive the material to move the shot blasting machine main body 1 to be cleaned and then moved out.

The device comprises a supporting seat 2, a first motor 4, a transmission gear 5, a transmission belt 6, a first motor 4, a transmission gear 5, a material shot blasting area, a material shot blasting device and a material shot blasting device, wherein the first motor 4 is fixedly arranged on one side of the discharging end of the supporting seat 2, a rotating shaft of the first motor 4 is fixedly connected with one end of the supporting roller 3, a groove is formed in the other side of the supporting seat 2, the transmission gears 5 are fixedly arranged on one ends of the supporting roller 3, which are positioned in the groove, and the transmission gears 5 are matched with one another to rotate.

When the material shot blasting machine is used for feeding the material in the material shot blasting process, when the movable support 7 slides along the supporting seat 2 under the driving of the screw rod 17, the connecting rod 9 can effectively prevent the movable support 7 from shaking or tilting, so that the structural stability of the whole feeding device is enhanced.

When the material shot blasting machine works, when the material shot blasting machine feeds the material, the second motor 12 is started to drive the driving gear 13 to rotate, the driving gear 13 drives the sliding rod 11 to slide up and down in the sliding chute 10, and the clamping and feeding of the material are completed at the height of the adjusting box 14.

The third motors 20 are fixedly arranged on the outer sides of the gear boxes 18, rotating shafts of the third motors 20 are arranged inside the gear boxes 18 and fixedly provided with second bevel gears 21, the second bevel gears 21 are mutually perpendicular to and meshed with the first bevel gears 19, when the material is fed in the shot blasting process, when the feeding position needs to be adjusted, the third motors 20 are started, the rotating shafts of the third motors 20 can drive the second bevel gears 21 to rotate, the first bevel gears 19 meshed with the first bevel gears and the screw rods 17 are driven to rotate, and rotation of the screw rods 17 can be converted into linear movement of the movable support 7, so that accurate adjustment of the feeding position is achieved.

The movable support 7 is provided with a mounting groove on one side of the lower end of the supporting seat 2, the roller 22 is rotatably mounted in the mounting groove through a rotating shaft, the roller 22 is attached to the upper portion of the mounting groove and the bottom of the supporting seat 2, when the material is fed in the process of shot blasting, when the movable support 7 slides along the supporting seat 2 under the driving of the screw rod 17, the roller 22 can reduce friction resistance, and the sliding stability and smoothness are improved.

According to the working principle, when the material is fed in the shot blasting process, the third motor 20 is started to drive the second bevel gear 21 to rotate, meanwhile, the first bevel gear 19 drives the screw rod 17 to rotate, the movable support 7 is driven to slide on the supporting seat 2, meanwhile, the fixed support 8 drives the adjusting box 14 to move to the upper side of the material, the second motor 12 is started to drive the driving gear 13 to rotate, the sliding rod 11 is driven to slide downwards in the sliding groove 10, the clamping plates 15 are enabled to move to the two sides of the material, the starting cylinder 16 pushes the clamping plates 15 to relatively move in the adjusting box 14 to clamp and fix the material, then the material is lifted to the upper side of the supporting seat 2 through the second motor 12, the third motor 20 drives the screw rod 17 to drive the movable support 7 to move towards the shot blasting machine body 1, then the material is placed on the upper part of the supporting roller 3, the first motor 4 is started to drive the supporting roller 3 to rotate, meanwhile, all the supporting rollers 3 are driven to rotate under the cooperation of the driving gear 5 and the driving belt 6, and the material is driven to move into the shot blasting machine body 1 to be cleaned.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A feeding device of a shot blasting machine is characterized by comprising a shot blasting machine main body (1), wherein a supporting seat (2) is fixedly arranged in the shot blasting machine main body (1), two ends of the supporting seat (2) penetrate through the shot blasting machine main body (1) and extend to the outside of the supporting seat, a plurality of supporting rollers (3) are rotatably arranged in the supporting seat (2) in parallel, a movable support (7) is slidably arranged on a feeding end of the supporting seat (2), the movable support (7) is provided with a threaded hole on one side of the upper part of the supporting seat (2), a gear box (18) is fixedly arranged on two sides of the upper part of the feeding end of the supporting seat (2), a screw rod (17) is arranged on one side of the gear box (18) close to the shot blasting machine main body (1), one end of the screw rod (17) is rotatably arranged in the gear box (18), a first bevel gear (19) is fixedly arranged on the other end of the supporting seat (2), two sides of the lower end of the movable support (7) are slidably arranged on the screw rod (17), a horizontal support (8) is fixedly arranged on the upper end of the movable support (7), a sliding chute (8) is fixedly arranged on the front end of the sliding support (10), a sliding chute (10) is fixedly arranged on the inner side of the sliding support (8), a plurality of tooth grooves are formed in the array on one side of the sliding rod (11), the lower end of the sliding rod (11) penetrates through the supporting frame and is fixedly provided with an adjusting box (14), clamping plates (15) are slidably arranged in the two ends of the adjusting box (14), air cylinders (16) are fixedly arranged at the two ends of the adjusting box (14), and piston rods of the air cylinders (16) are arranged inside the adjusting box (14) and are fixedly connected with the clamping plates (15).

2. The feeding device of the shot blasting machine according to claim 1, wherein a first motor (4) is fixedly arranged on one side of the discharge end of the supporting seat (2), a rotating shaft of the first motor (4) is fixedly connected with one end of the supporting roller (3), a groove is formed in the other side of the supporting seat (2), transmission gears (5) are fixedly arranged on one end, located in the groove, of the supporting roller (3), and the transmission gears (5) are matched to rotate through a transmission belt (6).

3. The feeding device of the shot blasting machine according to claim 1, wherein a connecting rod (9) is obliquely arranged between the movable support (7) and two sides of the fixed support (8), one end of the connecting rod (9) is fixedly connected to the outer side of the upper end of the movable support (7), and the other end of the connecting rod is fixedly connected to the center of one side of the upper part of the fixed support (8).

4. The feeding device of the shot blasting machine according to claim 1, wherein a second motor (12) is arranged on one side of the sliding groove (10) and fixedly arranged on the fixed support (8), a driving gear (13) is fixedly arranged on a rotating shaft of the second motor (12), and teeth on the driving gear (13) are meshed with teeth grooves on the sliding rod (11).

5. The feeding device of the shot blasting machine according to claim 1, wherein a third motor (20) is fixedly arranged on the outer side of the gear box (18), rotating shafts of the third motor (20) are arranged inside the gear box (18) and fixedly provided with a second bevel gear (21), and the second bevel gear (21) is mutually perpendicular to and meshed with the first bevel gear (19).

6. The feeding device of the shot blasting machine according to claim 1, wherein the movable support (7) is provided with mounting grooves on one side of the lower end of the supporting seat (2), rollers (22) are rotatably mounted in the mounting grooves through rotating shafts, and the rollers (22) are attached to the upper portion of the supporting seat and the bottom of the supporting seat (2).