Rotary table shot blasting machine
By designing a protective shell and shot blasting structure in the rotary shot blasting machine, the problems of fast wear, high noise, dust pollution and insufficient treatment uniformity in existing equipment are solved, and a more efficient and safer surface treatment effect is achieved.
Patent Information
- Application Number
- CN202422218333.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-11
AI Technical Summary
In actual applications, the existing rotary shot blasting machine has problems such as fast wear, high noise, dust pollution and insufficient treatment uniformity, which affects production efficiency and increases maintenance costs.
A rotary shot blasting machine including a protective shell and a shot blasting structure is designed. The protective shell provides protection and dustproof effects through a cylindrical structure composed of a semicircular metal shell; the shot blasting structure uses a screw drive structure and a closed slide to achieve high-speed injection and uniform distribution of the projectiles.
Effectively prevent projectile splashing, reduce noise and dust pollution, improve treatment uniformity, reduce maintenance costs, and improve production efficiency.
Smart Images
Figure CN223000392U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a turntable shot blasting machine. Background Art
[0002] Rotary table shot blasting machine is an important surface treatment equipment.
[0003] Although the rotary table shot blasting machine has significant advantages, it still faces some challenges in practical applications. Existing equipment often has problems such as rapid wear of projectiles, high noise, dust pollution, and insufficient processing uniformity. These factors not only affect production efficiency, but also increase the company's maintenance costs. Therefore, the industry's demand for technical improvement and innovation of rotary table shot blasting machines is imminent.
[0004] Therefore, it is very necessary to invent a turntable shot blasting machine. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a turntable shot blasting machine to solve the problems that the existing structure still cannot effectively prevent the splashing of projectiles, the projectiles are inconvenient to collect, and the projectiles cannot act on all surfaces of the processed objects. A turntable shot blasting machine includes a supporting base plate, a protective shell, a supporting table, a turntable motor, a storage turntable, a projectile collection shell and a shot blasting structure, wherein: the protective shell is fixedly mounted on the outer side of the surface of the supporting base plate, and the supporting table is fixedly mounted in the middle of the surface of the supporting base plate, and the storage turntable is rotatably mounted on the surface of the supporting table by the turntable motor; the projectile collection shell is fixedly mounted on the outer side of the supporting table, and the shot blasting structure is fixedly mounted on the outer side of the surface of the supporting base plate.
[0006] The protective shell includes a protective shell, a give-way slide, a support plate, a support push rod and a cover, and the outer side of the protective shell is fixedly installed with a support plate, and the give-way slide is arranged on the outer side of the protective shell; the support push rod is fixedly installed between the support plate and the support bottom plate, and the cover is fixedly installed on the inner wall of the top of the protective shell.
[0007] The shot blasting structure includes a sliding plate, a screw driving structure, a shot blasting device, a shot inlet pipe, a shot ejection pipe and a closed slide plate, and the screw driving structure is fixedly mounted on the outer side of the supporting bottom plate surface, and the sliding plate is slidably mounted on the screw driving structure; the shot blasting device is fixedly mounted on the outer side of the sliding plate, and the shot inlet pipe is fixedly mounted on the shot blasting device, and the shot ejection pipe is fixedly mounted on the inner side of the sliding plate; a closed slide plate is fixedly mounted on the outer side of the shot ejection pipe, and is slidably mounted inside the give way slot.
[0008] The protective housing inside the protective shell is composed of two semi-cylindrical metal shells that together form a cylindrical metal shell. There is a gap between the two semi-cylindrical metal shells inside the protective shell, which can allow the projectile ejection tube to slide inside. The relief chute is composed of two outwardly convex chutes that can allow the closing slide plate to slide inside. The protective shell can be lifted upward by the support push rod to expose the object placement turntable, and it has the following functions: ① Protective function: The protective shell is used to protect the operator and the surrounding environment from the harm and damage caused by projectile splashing during the shot peening process. ② Dust-proof function: The protective shell can effectively enclose the working area of the shot peening machine, prevent the dust generated during the shot peening process from leaking out, and keep the working environment clean. ③ With the participation of the relief chute and the cover inside the protective shell, when it is necessary to place and remove items on the object placement turntable, it can be conveniently moved away and closed, providing operational convenience.
[0009] The sliding plate inside the shot peening structure and other structures it carries can perform reciprocating motion driven by the screw drive structure. The closing slide plate is made of a steel metal plate, and the length of the closing slide plate is greater than that of the protective shell. The closing slide plate can close the gap inside the relief chute, and the shot peening equipment can output projectiles outward from the projectile ejection tube. It has the following functions: ① Projectile ejection: The shot peening structure ejects projectiles at high speed onto the surface of the workpiece through the shot peening equipment, thereby performing surface cleaning, rust removal, scale removal, strengthening, and stress removal treatments to improve the surface quality and mechanical properties of the workpiece. ② Motion control: The sliding plate and the screw drive structure of the shot peening structure can make the shot peening equipment perform reciprocating motion on the surface of the support base plate, so as to cover different areas of the workpiece surface and ensure a uniform shot peening effect. ③ Sealing and positioning: The closing slide plate can close the gap inside the relief chute to ensure that the projectiles do not leak during the spraying process, and through the movement of the sliding plate, the shot peening equipment and the projectile ejection tube perform spraying operations at the correct positions.
[0010] Compared with the prior art, the present utility model has the following beneficial effects:
[0011] 1. The setting of the protective shell of the present utility model has the following functions: ① Protective function: The protective shell is used to protect the operator and the surrounding environment from the harm and damage caused by projectile splashing during the shot peening process. ② Dust-proof function: The protective shell can effectively enclose the working area of the shot peening machine, prevent the dust generated during the shot peening process from leaking out, and keep the working environment clean. ③ With the participation of the relief chute and the cover inside the protective shell, when it is necessary to place and remove items on the object placement turntable, it can be conveniently moved away and closed, providing operational convenience.
[0012] 2. The setting of the shot peening structure of the present utility model has the following functions: ① Projecting shot: The shot peening structure projects shot at high speed onto the surface of the workpiece through shot peening equipment, thereby performing surface cleaning, rust removal, scale removal, strengthening, stress removal and other treatments to improve the surface quality and mechanical properties of the workpiece; ② Motion control: The sliding plate and screw drive structure of the shot peening structure can make the shot peening equipment reciprocate on the surface of the support base plate, thereby covering different areas of the workpiece surface to ensure a uniform shot peening effect; ③ Sealing and positioning: The closing slide plate can seal the gap inside the relief chute to ensure that the shot does not leak during the spraying process, and the movement of the sliding plate enables the shot peening equipment and the shot spraying pipe to perform spraying operations at the correct positions. Brief Description of the Drawings
[0013] Figure 1 is a schematic structural view of the present utility model.
[0014] Figure 2 is a schematic view of the open perspective of the present utility model.
[0015] Figure 3 is an enlarged view of part A of the present utility model.
[0016] In the figure:
[0017] Support base plate 1, protective housing 2, protective shell 21, relief chute 22, support plate 23, support push rod 24, cover 25, support table 3, turntable motor 4, storage turntable 5, shot collection shell 6, shot peening structure 7, sliding plate 71, screw drive structure 72, shot peening equipment 73, shot inlet pipe 74, shot spraying pipe 75, closing slide plate 76. Detailed Embodiment
[0018] In order to enable those skilled in the art of this technology to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] As shown in the appended Figure 1 to the appended Figure 3 figures.
[0020] The utility model provides a turntable shot blasting machine, comprising a supporting base plate 1, a protective shell 2, a supporting platform 3, a turntable motor 4, a storage turntable 5, a shot collecting shell 6 and a shot blasting structure 7, wherein: the protective shell 2 is fixedly mounted on the outer side of the surface of the supporting base plate 1, and the supporting platform 3 is fixedly mounted in the middle of the surface of the supporting base plate 1, and the storage turntable 5 is rotatably mounted on the surface of the supporting platform 3 by the turntable motor 4; the shot collecting shell 6 is fixedly mounted on the outer side of the supporting platform 3, and the shot blasting structure 7 is fixedly mounted on the outer side of the surface of the supporting base plate 1.
[0021] The protective shell 2 includes a protective shell 21, a clearance groove 22, a support plate 23, a support push rod 24 and a cover 25, and the support plate 23 is fixedly installed on the outer side of the protective shell 21, and the clearance groove 22 is arranged on the outer side of the protective shell 21; the support push rod 24 is fixedly installed between the support plate 23 and the support base plate 1, and the cover 25 is fixedly installed on the inner wall of the top of the protective shell 21.
[0022] The shot blasting structure 7 includes a sliding plate 71, a screw driving structure 72, a shot blasting device 73, a shot inlet pipe 74, a shot ejection pipe 75 and a closed slide plate 76, and the screw driving structure 72 is fixedly mounted on the outer side of the surface of the supporting base plate 1, and the sliding plate 71 is slidably mounted on the screw driving structure 72; the shot blasting device 73 is fixedly mounted on the outer side of the sliding plate 71, and the shot inlet pipe 74 is fixedly mounted on the shot blasting device 73, and the shot ejection pipe 75 is fixedly mounted on the inner side of the sliding plate 71; the outer side of the shot ejection pipe 75 is fixedly mounted with a closed slide plate 76, and is slidably mounted inside the give way chute 22.
[0023] The protective shell 21 inside the protective outer shell 2 uses two groups of semicircular metal shells to form a cylindrical metal shell, and a gap is left between the two groups of semicircular metal shells inside the protective shell 21, allowing the projectile ejection tube 75 to slide inside it; the give-way groove 22 is two groups of outwardly protruding grooves, allowing the closed slide 76 to slide inside it; the protective shell 21 can be lifted upward by the support push rod 24, so that the storage turntable 5 is exposed to the outside.
[0024] The sliding plate 71 inside the shot blasting structure 7 and other structures it carries can reciprocate through the drive of the screw drive structure 72, and the closed slide plate 76 is made of a steel metal plate, and the length of the closed slide plate 76 is greater than the protective shell 21; the closed slide plate 76 can close the gap inside the give way slot 22, and the shot blasting equipment 73 can output the projectiles from the projectile ejection pipe 75 to the outside.
[0025] The rotary table shot blasting machine is a device used for surface treatment of workpieces. It mainly cleans and strengthens the surface of workpieces by ejecting high-speed projectiles. The following is the detailed working principle of the rotary table shot blasting machine.
[0026] Composition structure
[0027] The rotary table shot blasting machine mainly includes the following components:
[0028] 1. Support base plate 1: Provide basic support for the equipment.
[0029] 2. Protective shell 2: protects operators and the environment, isolates noise, dust and flying projectiles.
[0030] 3. Support table 3: fix and support the storage turntable.
[0031] 4. Turntable motor 4: drives the object turntable 5 to rotate.
[0032] 5. Placement turntable 5: Place and rotate the workpiece so that its surface is evenly shot blasted.
[0033] 6. Projectile collection shell 6: collects and recovers the projectiles after ejection.
[0034] 7. Shot blasting structure 7: for high-speed projectile blasting.
[0035] Workflow
[0036] 1. Preparation
[0037] Place the workpiece to be processed on the rotating table 5 and adjust the position to ensure uniformity of the shot blasting process.
[0038] The protective housing 2 is closed to ensure operational safety and environmental protection.
[0039] 2. Start the device
[0040] The turntable motor 4 is started to make the object-placing turntable 5 start to rotate, and the workpiece moves with the rotation of the turntable.
[0041] The shot blasting device 73 is started, and the projectiles enter the shot blasting device through the projectile inlet pipe 74 and are ready for high-speed blasting.
[0042] 3. Shot blasting
[0043] The screw drive structure 72 drives the sliding plate 71 and the shot blasting device 73 to perform reciprocating motion.
[0044] The shot is ejected from the shot blasting device 73 through the shot ejection pipe 75 at high speed onto the surface of the workpiece for surface cleaning, rust removal and strengthening.
[0045] The closing slide plate 76 slides inside the yielding chute 22 to close the gap in the injection area to prevent the projectile from leaking out.
[0046] 4. Projectile recovery
[0047] The processed projectiles fall into the projectile collection shell 6 and are collected and cleaned through the recycling system for reuse.
[0048] 5. Completion of Processing
[0049] When the surface treatment of the workpiece is completed, stop the shot blasting equipment 73 and the turntable motor 4.
[0050] Open the protective housing 2, take out the processed workpiece, and conduct quality inspection and subsequent processing.
[0051] Advantages and Applications
[0052] The turntable shot blasting machine realizes uniform shot blasting treatment on the surface of the workpiece through the rotation of the placement turntable and the reciprocating motion of the shot blasting equipment, and has the following advantages:
[0053] High efficiency: It can quickly clean and strengthen the surface of the workpiece, improving production efficiency.
[0054] Uniformity: Through rotation and reciprocating motion, it ensures uniform treatment of the workpiece surface.
[0055] Safety: The design of the protective housing effectively protects operators and the environment, reducing noise and dust pollution.
[0056] The turntable shot blasting machine is widely used in the surface treatment of various metal workpieces, such as castings, forgings, steel plates, steel structure parts, etc., and is particularly suitable for workpieces that require large-area uniform treatment.
[0057] Any technical solution that uses the technical solution described in the present utility model, or a similar technical solution designed by those skilled in the art inspired by the technical solution of the present utility model and achieving the above technical effects, shall fall within the protection scope of the present utility model.
Claims
1. A turntable shot blasting machine, characterized in that: The invention comprises a supporting base plate (1), a protective shell (2), a supporting platform (3), a turntable motor (4), a storage turntable (5), a shot collecting shell (6) and a shot blasting structure (7), wherein: the protective shell (2) is fixedly mounted on the outer side of the surface of the supporting base plate (1), and the supporting platform (3) is fixedly mounted in the middle of the surface of the supporting base plate (1); the storage turntable (5) is rotatably mounted on the surface of the supporting platform (3) by the turntable motor (4); the shot collecting shell (6) is fixedly mounted on the outer side of the supporting platform (3), and the shot blasting structure (7) is fixedly mounted on the outer side of the surface of the supporting base plate (1).
2. A turntable shot blasting machine according to claim 1, characterized in that: The protective shell (2) comprises a protective shell (21), a clearance slide groove (22), a support plate (23), a support push rod (24) and a cover (25), wherein the support plate (23) is fixedly mounted on the outer side of the protective shell (21), and the clearance slide groove (22) is arranged on the outer side of the protective shell (21); the support push rod (24) is fixedly mounted between the support plate (23) and the support bottom plate (1), and the cover (25) is fixedly mounted on the inner wall of the top of the protective shell (21).
3. A turntable shot blasting machine according to claim 1, characterized in that: The shot blasting structure (7) comprises a sliding plate (71), a screw driving structure (72), a shot blasting device (73), a shot inlet pipe (74), a shot ejection pipe (75) and a closed slide plate (76), wherein the screw driving structure (72) is fixedly mounted on the outer side of the surface of the supporting base plate (1), and the sliding plate (71) is slidably mounted on the screw driving structure (72); the shot blasting device (73) is fixedly mounted on the outer side of the sliding plate (71), and the shot inlet pipe (74) is fixedly mounted on the shot blasting device (73), and the shot ejection pipe (75) is fixedly mounted on the inner side of the sliding plate (71); and a closed slide plate (76) is fixedly mounted on the outer side of the shot ejection pipe (75), and is slidably mounted inside the clearance chute (22).
4. A turntable shot blasting machine as claimed in claim 2, characterized in that: The protective shell (21) inside the protective housing (2) is formed of two groups of semicircular metal shells that together form a cylindrical metal shell, and a gap is left between the two groups of semicircular metal shells inside the protective shell (21), allowing the projectile ejection tube (75) to slide inside the gap; the clearance grooves (22) are two groups of outwardly protruding grooves, allowing the closed slide plate (76) to slide inside the gap; the protective shell (21) can be lifted upward by the support push rod (24) to expose the storage turntable (5) to the outside.
5. A turntable shot blasting machine as claimed in claim 3, characterized in that: The sliding plate (71) and the structure supported by it inside the shot blasting structure (7) can be driven by the screw drive structure (72) to perform reciprocating motion, and the closed slide plate (76) is made of a steel metal plate. The length of the closed slide plate (76) is greater than the protective shell (21); the closed slide plate (76) can close the gap inside the clearance chute (22), and the shot blasting device (73) can output the projectiles from the projectile ejection pipe (75) to the outside.