CN220972040U

CN220972040U - Shot blasting equipment

Info

Publication number: CN220972040U
Application number: CN202322691515.8U
Authority: CN
Inventors: 谢海波; 谢炅林; 陈果; 吴伟; 黄勇
Original assignee: Chongqing Daike Waterproof Technology Co ltd
Current assignee: Chongqing Daike Waterproof Technology Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-05-17
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses shot blasting equipment, which relates to the technical field of shot blasting equipment and comprises two support plates, wherein the upper surfaces of the two support plates are respectively provided with a fixed plate, and the upper surface of the right support plate is provided with a motor. According to the utility model, a workpiece is placed between two clamping blocks, the screw rod and the clamping blocks are controlled to move towards opposite directions through the rotating knob, the two clamping blocks are pushed to further clamp the workpiece through the reaction force of the limiting spring to the extrusion block and the fixed shaft while rotating, the clamping blocks are further fixed, the clamping plates are driven to rotate together through the control motor, the clamping plates at two sides are driven to rotate together through the connecting shaft, so that the workpiece is driven to rotate together, and the shot blasting feeding device is started to operate at the moment, so that the area of shot blasting impact on the surface of the workpiece is wider, the stress on the surface of the workpiece is more uniform, the processed workpiece is more precise, and the processing efficiency is further improved through the processing of multiple groups of clamping blocks.

Description

Shot blasting equipment

Technical Field

The utility model relates to the technical field of shot blasting equipment, in particular to shot blasting equipment.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by utilizing high-speed shots thrown out by the shot blasting machine, can be used for simultaneously carrying out shakeout, core removal and cleaning on the casting, can also be used for removing burrs, diaphragms and rust, changes the integrity of the surface of an object, can also remove pollutants on part of the surface, provides a surface profile for increasing the adhesive force of a coating, achieves the purpose of strengthening a workpiece, and can be used for carrying out surface treatment on forging pieces, aluminum-magnesium alloy pieces, metal plate weldments and the like.

In the prior art, workers put to-be-processed workpieces in a rotating box in the using process of the shot blasting machine, and shot is shot on the workpieces by using an impeller rotating at a high speed through the shot blasting machine, but in actual processing, the workpieces are blocked mutually, so that uneven stress on the surfaces of the workpieces is caused, the processing of a plurality of precise workpieces is not facilitated, the processing efficiency and the processing precision are influenced, and therefore the shot blasting cleaning equipment is required to meet the demands of people.

Disclosure of utility model

The utility model aims to provide shot blasting equipment, which solves the problems that in the prior art, due to mutual shielding among workpieces, uneven stress is caused on the surfaces of the workpieces, and a plurality of precise workpieces are not easy to process at the same time, so that the processing efficiency and the processing precision are affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shot-blasting cleaning equipment, includes two backup pads, two the fixed plate is all installed to the upper surface of backup pad, right side the upper surface mounting of backup pad has the motor, two the connecting axle is installed in the relative one side surface of fixed plate joint rotation, the right-hand member of connecting axle is fixed with the output of motor, two grip blocks are installed to the axle wall of connecting axle, two a plurality of screw grooves have been seted up to the relative one side surface of grip blocks, a plurality of the equal screw thread in inner wall of screw groove installs the lead screw, a plurality of the knob is all installed to the opposite one end of lead screw, a plurality of the dog is installed to the inner wall of lead screw, a plurality of the relative one side surface of dog all is provided with fixed subassembly.

Preferably, the fixing assembly comprises a plurality of limiting springs, opposite ends of the limiting springs are fixed with opposite side surfaces of corresponding check blocks respectively, extrusion blocks are mounted at opposite ends of the limiting springs, fixing shafts are mounted on opposite side surfaces of the extrusion blocks in a rotating mode, clamping blocks are mounted at opposite ends of the fixing shafts, and shot blasting feeding devices are arranged at the rear sides of the clamping blocks.

Preferably, the output end of the motor is provided with a connecting shaft by penetrating through the right side surface of the corresponding fixing plate, round holes are formed in the surfaces of the opposite sides of the screw rods, and the fixing shafts are respectively arranged in the corresponding round holes.

Preferably, the left and right sides of two the backup pad all is provided with the sliding plate, two the inner wall of sliding plate all has the cleaning box through the common slidable mounting of sliding block, the upper surface mounting of cleaning box has the air pump, filter equipment is installed through the output tube to the output of air pump.

Preferably, the input end of the filtering device is provided with a branch control valve, dust collection pipes are arranged on the surfaces of the left side and the right side of the branch control valve, and dust collection devices are arranged on the other ends of the two dust collection pipes by penetrating through the rear side surfaces of the cleaning box.

Preferably, the opposite side surfaces of the two dust collection devices are respectively fixed with the left side and the right side of the inner wall of the corresponding cleaning box, and the lower surface of the filtering device is fixed with the upper surface of the cleaning box.

Preferably, the rear side surface of the cleaning box is provided with a mounting opening, the shot blasting feeding device is arranged in the mounting opening, the inner walls of the clamping blocks are all provided with protection pads, and the protection pads are all made of rubber materials.

The beneficial effects of the utility model are as follows:

This device is through putting the machined part between two clamp splice, through rotating knob control lead screw and clamp splice to the relative direction removal, the pivoted is to the reaction force of extrusion piece and fixed axle through spacing spring in the time, promote two clamp splice and further press from both sides tightly to the machined part, make it fixed, the rethread control motor rotates, drive the grip block and rotate together, the rethread connecting axle drives both sides grip block and rotates together, thereby drive the machined part and rotate together, start the operation of throwing the ball feed arrangement this moment, make the area of throwing the ball striking at the machined part surface wider, make the atress of its surface also more even simultaneously, thereby make the work piece that the processing was come out also more accurate, process through multiunit clamp splice, machining efficiency has also been further improved.

According to the utility model, through the arrangement of the cleaning box, the filtering device, the air pump, the sub-control valve, the dust suction pipe and the dust suction device, a large amount of dust and fragments are generally generated in the equipment in shot blasting processing cleaning, so that the working environment is influenced, at the moment, the air pump is started to work, the dust in the equipment is conveyed to the inner wall of the sub-control valve through the dust suction pipe by the dust suction device, and is conveyed to the air pump for filtering by the filtering device and the output pipe, and finally the filtered gas is discharged outside again.

Drawings

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

fig. 2 is a schematic cross-sectional structure of a shot blasting apparatus according to the present utility model;

Fig. 3 is a schematic diagram of an enlarged structure of a shot blasting device in fig. 2 according to the present utility model;

fig. 4 is a schematic rear view of a shot blasting apparatus according to the present utility model.

In the figure: 1. a support plate; 2. a fixing plate; 3. a motor; 4. a clamping plate; 5. a thread groove; 6. a screw rod; 7. a stop block; 8. a limit spring; 9. extruding a block; 10. a round hole; 11. a fixed shaft; 12. clamping blocks; 13. a knob; 14. shot blasting feeding device; 15. a sliding plate; 16. a cleaning box; 17. a filtering device; 18. an air pump; 19. a sub-control valve; 20. a dust collection pipe; 21. a dust collection device; 22. a mounting port; 23. and a protective pad.

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.

Referring to fig. 1-4, a shot blasting equipment, including two backup pads 1, fixed plate 2 is all installed to the upper surface of two backup pads 1, the upper surface mounting of right side backup pad 1 has motor 3, the connecting axle is installed in the relative one side surface of two fixed plates 2 joint rotation, the right-hand member of connecting axle is fixed with the output of motor 3, two grip blocks 4 are installed to the axial wall of connecting axle, a plurality of thread grooves 5 have been seted up on the relative one side surface of two grip blocks 4, lead screw 6 is installed to the equal screw thread of inner wall of a plurality of thread grooves 5, knob 13 is all installed to the opposite one end of a plurality of lead screw 6, dog 7 is installed to the inner wall of a plurality of lead screw 6, a plurality of dog 7 relative one side surfaces all are provided with fixed subassembly, through putting the machined part between two grip blocks 12, through rotating knob 13 control lead screw 6 and grip block 12 to relative direction removal, the counter force through spacing spring 8 to extrusion piece 9 and fixed axle 11 when rotating, promote two grip blocks 12 to the machined part further clamp, make it fixed, rethread control motor 3 rotates, a plurality of grip blocks 4 rotate together, a plurality of sets of work pieces are also rotated through the connection shaft, make the work piece carry out the processing by the impact pill together, thereby the work piece is processed through the surface is more evenly, and the work piece is processed through the impact pill is processed, and is further, the work piece is processed more well is processed by the surface is more evenly, and is processed.

The fixed subassembly includes a plurality of spacing springs 8, the opposite one end of a plurality of spacing springs 8 respectively with the relative one side fixed surface of corresponding dog 7, extrusion piece 9 is all installed to the relative one end of a plurality of spacing springs 8, fixed axle 11 is all installed in the relative one side surface rotation of a plurality of extrusion pieces 9, clamp splice 12 is all installed to the relative one end of a plurality of fixed axles 11, the rear side of a plurality of clamp splice 12 is provided with jointly and throws ball feed arrangement 14, through the reaction force of spacing spring 8 to extrusion piece 9 and fixed axle 11, promote two clamp splice 12 to the machined part further clamp.

As shown in fig. 1 and 3, the output end of the motor 3 is provided with a connecting shaft by penetrating through the right side surface of the corresponding fixing plate 2, round holes 10 are formed in the surfaces of opposite sides of the screw rods 6, a plurality of fixing shafts 11 are respectively arranged in the corresponding round holes 10, sliding plates 15 are respectively arranged on the left side and the right side of the two supporting plates 1, cleaning boxes 16 are respectively arranged on the inner walls of the two sliding plates 15 in a sliding mode through sliding blocks in a sliding mode, an air pump 18 is arranged on the upper surface of each cleaning box 16, a filtering device 17 is arranged at the output end of each air pump 18 through an output pipe, and the cleaning boxes 16 are pushed backwards to enable the fixing assemblies to be exposed, so that the cleaning boxes are convenient to detach and install.

As shown in fig. 2 and 4, the input end of the filter device 17 is provided with a sub-control valve 19, the surfaces of the left side and the right side of the sub-control valve 19 are provided with dust suction pipes 20, the other ends of the two dust suction pipes 20 penetrate through the rear side surface of the cleaning box 16 and are provided with dust suction devices 21, the air pump 18 is started to work, dust in the equipment is conveyed to the inner wall of the sub-control valve 19 through the dust suction devices 21 by the dust suction pipes 20, and then is conveyed to the air pump 18 for filtration through the filter device 17 and an output pipe, and finally the filtered gas is discharged outside again, so that the working environment of workers is improved.

As shown in fig. 1 and 2, opposite side surfaces of the two dust collectors 21 are respectively fixed to the left and right sides of the inner wall of the corresponding cleaning tank 16, and the lower surface of the filter 17 is fixed to the upper surface of the cleaning tank 16, so that the dust collectors 21 are prevented from shaking when the device is operated by fixing the dust collectors 21 to the inner wall of the cleaning tank 16.

As shown in fig. 3 and 4, the rear side surface of the cleaning box 16 is provided with a mounting opening 22, the shot blasting feeding device 14 is arranged in the mounting opening 22, the parts clamped in the inside are cleaned and processed by the shot blasting feeding device 14, the inner walls of the plurality of clamping blocks 12 are provided with protective pads 23, the plurality of protective pads 23 are made of rubber materials, and damage to the parts during clamping is prevented by the protective pads 23.

The working principle of the utility model is as follows:

All electrical equipment of this device are all opened through external power supply, this device is fixed with the product that treats processing earlier, drive lead screw 6 through rotation knob 13 and rotate together, make two lead screws 6 respectively along the inner wall of corresponding thread groove 5 to opposite direction when rotating, carry out clamping operation to the machined part through two clamp pieces 12 when moving, rethread limiting spring 8's reaction force promotes extrusion piece 9 and fixed axle 11 when pressing from both sides tightly promotes clamp piece 12, make the restriction in fixed space littleer, the convenience is fixed the operation to the machined part, simultaneously through the setting of protection pad 23, prevent to cause the damage to the work piece surface, after the fixed completion, control motor 3 begins to rotate, drive grip block 4 and connecting axle through the pivot and rotate together, make the area of throwing the ball striking on the machined part surface wider when rotating, make the atress of its surface also more even simultaneously, thereby make the machined part that comes out more accurate.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Shot blasting equipment, including two backup pads (1), its characterized in that: the fixed plate (2) is all installed to the upper surface of two backup pad (1), right side the upper surface mounting of backup pad (1) has motor (3), two the connecting axle is installed in the relative one side surface joint rotation of fixed plate (2), the right-hand member of connecting axle is fixed with the output of motor (3), two grip block (4) are installed to the axle wall of connecting axle, two a plurality of screw thread grooves (5) have been seted up on the relative one side surface of grip block (4), a plurality of screw thread groove (5)'s inner wall equal screw thread installs lead screw (6), a plurality of knob (13) are all installed to the opposite one end of lead screw (6), a plurality of dog (7) are installed to the inner wall of lead screw (6), a plurality of dog (7) opposite one side surface all is provided with fixed subassembly.

2. A blast cleaning apparatus according to claim 1, wherein: the fixed subassembly includes a plurality of spacing spring (8), a plurality of the opposite one end of spacing spring (8) respectively with the opposite one side fixed surface of corresponding dog (7), a plurality of extrusion piece (9) are all installed to the opposite one end of spacing spring (8), a plurality of fixed axle (11) are all installed in the rotation of the opposite one side surface of extrusion piece (9), a plurality of clamp splice (12) are all installed to the opposite one end of fixed axle (11), a plurality of the rear side of clamp splice (12) is provided with jointly and throws ball feed arrangement (14).

3. A blast cleaning apparatus according to claim 2, wherein: the output end of the motor (3) is provided with a connecting shaft by penetrating through the right side surface of the corresponding fixed plate (2), round holes (10) are formed in the surfaces of the opposite sides of the screw rods (6), and the fixed shafts (11) are respectively arranged in the corresponding round holes (10).

4. A blast cleaning apparatus according to claim 2, wherein: the cleaning device is characterized in that sliding plates (15) are arranged on the left side and the right side of the supporting plate (1), cleaning boxes (16) are arranged on the inner walls of the sliding plates (15) in a sliding mode through sliding blocks, an air pump (18) is arranged on the upper surface of each cleaning box (16), and a filtering device (17) is arranged at the output end of each air pump (18) through an output pipe.

5. The shot blast apparatus of claim 4, wherein: the filter device is characterized in that a branch control valve (19) is arranged at the input end of the filter device (17), dust collection pipes (20) are arranged on the surfaces of the left side and the right side of the branch control valve (19), and dust collection devices (21) are arranged at the other ends of the two dust collection pipes (20) by penetrating through the rear side surfaces of the cleaning boxes (16).

6. The shot blast apparatus of claim 5, wherein: opposite side surfaces of the two dust suction devices (21) are respectively fixed with the left side and the right side of the inner wall of the corresponding cleaning box (16), and the lower surface of the filtering device (17) is fixed with the upper surface of the cleaning box (16).

7. The shot blast apparatus of claim 4, wherein: the rear side surface of clearance case (16) has seted up mounting hole (22), throw ball feed arrangement (14) set up in the inside of mounting hole (22), a plurality of the inner wall of clamp splice (12) all is provided with protection pad (23), a plurality of protection pad (23) all adopt rubber material to make.