Numerical control trolley shot blasting machine
By designing a CNC trolley shot blaster, using multiple sets of drive devices and shot blasting modules to solve the shortcomings in operation and shape adaptability of existing shot blasters, and achieving efficient and safe treatment of different workpieces.
Patent Information
- Application Number
- CN202421456908.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The existing shot peering machine has problems such as limited space when operating the workpiece, and it is only suitable for cylindrical workpieces, and cannot effectively deal with workpieces of other shapes.
A CNC trolley shot blasting machine is designed, including a shot blasting chamber, a recycling device, a hoist, a conveyor rack, a trolley, a drive device and multiple sets of shot blasting modules. The workpieces are pushed into the shot blasting chamber through the trolley, and multiple sets of drive devices and shot blasting modules are used to achieve shot blasting of workpieces of different shapes and sizes.
It realizes safe and efficient placement of workpieces into the shot blasting chamber, and can handle workpieces of different shapes and sizes, significantly improving the operability and applicability of the shot blasting machine.
Smart Images
Figure CN222779388U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of shot blasting machines, in particular to a numerical control trolley shot blasting machine. Background Art
[0002] The shot peening machine uses a high-speed flow of metal shots to impact the metal surface. On the one hand, it creates a plastic cyclic strain layer on the metal surface, thereby improving the reliability and durability of the parts. On the other hand, the high-speed flow of shots will carry away the oxide scale and dirt on the metal surface during the impact on the metal surface, thereby cleaning the metal surface.
[0003] The existing shot peening machines all use shot peening modules to peen the workpieces when the workpieces are placed on the workbench in the shot peening machine. However, this shot peening machine has the following disadvantages: 1. A forklift is required to place the workpieces in the shot peening machine. Due to the limited space in the shot peening room of the shot peening machine, there are dangers such as collision and tipping during operation; 2. There is only one set of shot peening modules, which rely on the rotation of the workbench to achieve the overall shot peening of the workpiece. This type of shot peening machine is only suitable for shot peening of cylindrical workpieces, and has certain limitations for the treatment of workpieces of other shapes. Therefore, there is an urgent need for a CNC trolley shot peening machine to solve the above problems. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a numerical control trolley shot blasting machine.
[0005] An embodiment of the utility model solves the technical problem by adopting a technical solution: a CNC trolley shot peening machine, comprising a shot peening chamber, a recovery device, a hoist, a conveyor frame, a trolley, a first drive device, a second drive device, a first shot peening module and a second shot peening module;
[0006] The recovery device is arranged at the bottom of the shot blasting room to recover the shot;
[0007] The input end of the hoist is connected to the recovery device;
[0008] The conveyor frame is arranged on one side of the shot blasting room and arranged along the Y-axis direction;
[0009] The trolley is movably arranged on the conveying frame and a workbench is rotatably arranged on the trolley, and the workpiece can be placed on the workbench;
[0010] The first driving device and the second driving device are arranged on the shot blasting chamber;
[0011] The first shot peening module is connected to the first driving device and docked at the output end of the elevator, and the first driving device is used to drive the first shot peening module to move along the X-axis direction and the Z-axis direction in the shot peening room;
[0012] The second shot peening module is connected to the second driving device and docked at the output end of the elevator. The second driving device is used to drive the second shot peening module to move along the Y-axis and Z-axis directions in the shot peening room.
[0013] As one of the preferred embodiments of the utility model, the trolley includes a frame, a third drive device and a fourth drive device. The workbench is rotatably arranged on one side of the frame. The third drive device is arranged on the other side of the frame and connected to the workbench, and is used to drive the workbench to rotate on the frame. The fourth drive device is arranged on the other side of the frame, and is used to drive the frame to move on the conveyor frame.
[0014] As one of the preferred embodiments of the utility model, the third driving device includes a first motor, a first pulley, a second pulley and a transmission belt. The first pulley is installed at the output end of the first motor, the second pulley is installed at the bottom of the workbench, and the transmission belt is sleeved on the first pulley and the second pulley.
[0015] As one of the preferred embodiments of the utility model, a CNC trolley shot blasting machine also includes a dust cover arranged on the second pulley and the transmission belt from bottom to top.
[0016] As one of the preferred embodiments of the present utility model, the first driving device is configured as a first two-dimensional motion platform, and two motion directions of the first two-dimensional motion platform are arranged along the X-axis direction and the Z-axis direction respectively.
[0017] As one of the preferred embodiments of the utility model, the second driving device is configured as a second two-dimensional motion platform, and the two motion directions of the second two-dimensional motion platform are arranged along the Y-axis direction and the Z-axis direction respectively.
[0018] As one of the preferred embodiments of the present utility model, an observation window is provided on the shot blasting chamber.
[0019] The beneficial effects of the utility model are as follows: a CNC trolley shot peening machine comprises a shot peening chamber, a recovery device, an elevator, a conveying frame, a trolley, a first driving device, a second driving device, a first shot peening module and a second shot peening module; the recovery device is arranged at the bottom of the shot peening chamber for recovering the shot materials; the input end of the elevator is connected to the recovery device; the conveying frame is arranged at one side of the shot peening chamber and arranged along the Y-axis direction; the trolley is movably arranged on the conveying frame and a workbench is rotatably arranged on the conveying frame, and a workbench can be placed on the workbench; the first driving device and the second driving device are arranged on the shot peening chamber; the first shot peening module and the first The driving device is connected and docked to the output end of the elevator, and the first driving device is used to drive the first shot peening module to move along the X-axis and Z-axis directions in the shot peening chamber; the second shot peening module is connected to the second driving device and docked to the output end of the elevator, and the second driving device is used to drive the second shot peening module to move along the Y-axis and Z-axis directions in the shot peening chamber; through the above structure, the workpiece can be placed in the shot peening chamber in the form of a trolley push, and through the cooperation of two sets of driving devices and two sets of shot peening modules, the shot peening processing requirements for workpieces of different shapes and sizes can be realized, which has very good practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0021] Figure 1 It is a structural schematic diagram of a CNC trolley shot peening machine;
[0022] Figure 2 is a schematic structural diagram of a first driving device and a first shot peening module;
[0023] Figure 3 It is a schematic diagram of the structure of the second driving device and the second shot peening module;
[0024] Figure 4 Exploded view of the trolley and workbench. DETAILED DESCRIPTION
[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0026] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0028] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.
[0029] Reference Figures 1 to 4 , a CNC trolley shot peening machine, comprising a shot peening chamber 100, a recovery device 200, a hoist 300, a conveyor frame 400, a trolley 500, a first driving device 610, a second driving device 620, a first shot peening module 710 and a second shot peening module 720;
[0030] The recovery device 200 is disposed at the bottom of the shot blasting room 100 and is used to recover the shot;
[0031] The input end of the hoist 300 is connected to the recovery device 200;
[0032] The conveying frame 400 is disposed on one side of the shot blasting room 100 and arranged along the Y-axis direction;
[0033] The trolley 500 is movably disposed on the conveying frame 400 and a workbench 501 is rotatably disposed thereon, and a workpiece can be placed on the workbench 501;
[0034] The first driving device 610 and the second driving device 620 are disposed on the shot blasting chamber 100;
[0035] The first shot peening module 710 is connected to the first driving device 610 and docked at the output end of the elevator 300. The first driving device 610 is used to drive the first shot peening module 710 to move along the X-axis direction and the Z-axis direction in the shot peening room 100.
[0036] The second shot peening module 720 is connected to the second driving device 620 and docked at the output end of the elevator 300 . The second driving device 620 is used to drive the second shot peening module 720 to move along the Y-axis direction and the Z-axis direction in the shot peening room 100 .
[0037] In the present invention, the working process of the shot peening machine is as follows:
[0038] ① First, open the automatic door at the entrance of the shot blasting room 100, place the workpiece on the workbench 501 of the trolley 500 and fasten it, then start the trolley 500 to transport the workbench 501 and the workpiece thereon into the shot blasting room 100 along the conveyor frame 400, and then close the automatic door at the entrance of the shot blasting room 100;
[0039] In one embodiment, the trolley 500 includes a frame 510, a third drive device 520 and a fourth drive device 530. The workbench 501 is rotatably arranged on one side of the frame 510. The third drive device 520 is arranged on the other side of the frame 510 and is connected to the workbench 501, and is used to drive the workbench 501 to rotate on the frame 510. The fourth drive device 530 is arranged on the other side of the frame 510, and is used to drive the frame 510 to move on the conveyor frame 400. It should be noted that when the trolley 500 delivers the workpiece into the shot blasting chamber 100, its driving part does not enter the shot blasting chamber 100, that is, the fourth drive device 530, the first motor 521, the first pulley 522 and at least part of the transmission belt 524 are still located outside the shot blasting chamber 100, which can reduce the situation where the driving part is invaded by dust.
[0040] ② During shot peening, the corresponding shot peening module is started according to the shape of the workpiece. For example, when the workpiece is a cylindrical structure, only one of the first shot peening module 710 and the second shot peening module 720 needs to be started; when the workpiece is an arc cap structure, since shot peening needs to be performed along the arc, the first shot peening module 710 and the second shot peening module 720 need to be started at the same time to complete the shot peening of the workpiece at one time;
[0041] It should be noted that the shot materials after shot peening enter the recovery device 200, are sent to the elevator 300 by the recovery device 200, and are then sent back to the shot peening module by the elevator 300 for reuse.
[0042] ③ After the shot peening treatment is completed, the automatic door at the entrance of the shot peening room 100 is opened again, and the trolley 500 is restarted to move the workpiece out of the shot peening room 100 to complete the shot peening treatment of the workpiece.
[0043] ④ The advantages of the utility model are: through the above structure, the workpiece can be placed in the shot peening room in the form of a trolley push, and through the cooperation of two sets of driving devices and two sets of shot peening modules, the shot peening requirements of workpieces of different shapes and sizes can be met, and it has very good practicality.
[0044] As a preferred embodiment of the third driving device 520, the third driving device 520 includes a first motor 521, a first pulley 522, a second pulley 523 and a transmission belt 524. The first pulley 522 is installed at the output end of the first motor 521, the second pulley 523 is installed at the bottom of the workbench 501, and the transmission belt 524 is sleeved on the first pulley 522 and the second pulley 523; it should be noted that the fourth driving device 530 can also be driven by a pulley structure, which is not elaborated here.
[0045] In one embodiment, a CNC trolley shot peening machine also includes a dust cover 525 that covers the second pulley 523 and the transmission belt 524 from bottom to top; this arrangement enables the part of the third drive device 520 located in the shot peening chamber 100 to be blocked by the dust cover 525, thereby preventing dust generated during the shot peening process from entering the third drive device 520 and causing damage to the equipment.
[0046] In one embodiment, the first driving device 610 is configured as a first two-dimensional motion platform, and two motion directions of the first two-dimensional motion platform are arranged along the X-axis direction and the Z-axis direction, respectively.
[0047] In one embodiment, the second driving device 620 is configured as a second two-dimensional motion platform, and two motion directions of the second two-dimensional motion platform are arranged along the Y-axis direction and the Z-axis direction respectively.
[0048] In one embodiment, an observation window 800 is provided on the shot blasting chamber 100 .
[0049] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.
Claims
1. A CNC trolley shot peening machine, characterized in that: It comprises a shot blasting room (100), a recovery device (200), an elevator (300), a conveying frame (400), a trolley (500), a first driving device (610), a second driving device (620), a first shot blasting module (710) and a second shot blasting module (720); The recovery device (200) is arranged at the bottom of the shot blasting room (100) and is used to recover the shot materials; The input end of the elevator (300) is connected to the recovery device (200); The conveying frame (400) is arranged on one side of the shot blasting room (100) and arranged along the Y-axis direction; The trolley (500) is movably arranged on the conveying frame (400) and a workbench (501) is rotatably arranged thereon, and a workpiece can be placed on the workbench (501); The first driving device (610) and the second driving device (620) are arranged on the shot blasting chamber (100); The first shot peening module (710) is connected to the first driving device (610) and docked at the output end of the elevator (300), and the first driving device (610) is used to drive the first shot peening module (710) to move along the X-axis direction and the Z-axis direction in the shot peening room (100); The second shot peening module (720) is connected to the second driving device (620) and docked at the output end of the elevator (300), and the second driving device (620) is used to drive the second shot peening module (720) to move along the Y-axis and Z-axis directions in the shot peening room (100).
2. A CNC trolley shot peening machine according to claim 1, characterized in that: The trolley (500) comprises a frame (510), a third driving device (520) and a fourth driving device (530); the workbench (501) is rotatably arranged on one side of the frame (510); the third driving device (520) is arranged on the other side of the frame (510) and connected to the workbench (501) and is used to drive the workbench (501) to rotate on the frame (510); the fourth driving device (530) is arranged on the other side of the frame (510) and is used to drive the frame (510) to move on the conveying frame (400).
3. A CNC trolley shot peening machine according to claim 2, characterized in that: The third driving device (520) comprises a first motor (521), a first pulley (522), a second pulley (523) and a transmission belt (524), wherein the first pulley (522) is mounted on the output end of the first motor (521), the second pulley (523) is mounted on the bottom of the workbench (501), and the transmission belt (524) is sleeved on the first pulley (522) and the second pulley (523).
4. A CNC trolley shot peening machine according to claim 3, characterized in that: It also includes a dust cover (525) which is arranged on the second pulley (523) and the transmission belt (524) from bottom to top.
5. The CNC trolley shot peening machine according to claim 1, characterized in that: The first driving device (610) is configured as a first two-dimensional motion platform, wherein two motion directions of the first two-dimensional motion platform are arranged along the X-axis direction and the Z-axis direction respectively.
6. The CNC trolley shot peening machine according to claim 1, characterized in that: The second driving device (620) is configured as a second two-dimensional motion platform, and the two motion directions of the second two-dimensional motion platform are arranged along the Y-axis direction and the Z-axis direction respectively.
7. The CNC trolley shot peening machine according to claim 1, characterized in that: The shot blasting room (100) is provided with an observation window (800).