Casting adjusting device for casting grinding
By designing a casting adjustment device including a base, a placement platform, a guide rail, a clamping block, a second electric telescopic rod and a push block, the problem of low fixation efficiency and instability during the grinding of the casting is solved, and the rapid and stable fixation of the casting is achieved, and the grinding efficiency and quality are improved.
Patent Information
- Application Number
- CN202421786688.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-26
AI Technical Summary
During the casting grinding process, the existing fixing methods are inefficient and unstable, and it is difficult to achieve rapid and stable fixation for large or special-shaped castings.
A casting adjustment device is designed, including a base, a placement platform, a guide rail, a clamping block, a second electric telescopic rod and a push block, and a rotatable transmission plate. Through the synergy of these components, rapid clamping and stable fixation of the casting is achieved.
The device can significantly reduce the time required for casting fixation, improve overall working efficiency, and provide stable clamping when facing castings of different shapes, avoiding instability and damage during grinding.
Smart Images
Figure CN222986552U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field, and specifically relates to a casting adjustment device for casting grinding. Background Art
[0002] In the process of casting processing, grinding is an indispensable link. However, the fixing work of the casting before grinding is often time-consuming and complex, which not only affects the overall processing efficiency, but also may lead to poor grinding effect or casting damage if the fixing is unstable. Therefore, developing an adjustment device that can quickly and stably fix the casting is of great significance for improving the efficiency and quality of casting grinding.
[0003] In the field of casting grinding, there are various current casting fixing methods, but there are generally some problems. First, some traditional fixing methods, such as bolt fixing and fixture fixing, require manual operation and are inefficient. Second, even when using automatic fixing equipment, there are often problems of unstable fixing, especially when fixing large or special-shaped castings, the difficulty is greater. In addition, the existing fixing devices often lack flexibility and adaptability and are difficult to adapt to castings of different sizes and shapes.
[0004] In view of this, a casting adjustment device for casting grinding is provided to overcome the above defects. Content of the Utility Model
[0005] The purpose of the utility model is to provide a casting adjustment device for casting grinding to solve the problems raised in the above background art.
[0006] To solve the above technical problems, a casting adjustment device for casting grinding provided by the utility model includes a base. A placement platform is fixedly installed on the top surface of the base. A guide rail is integrally formed at the edge position of the placement platform. A clamping block is slidably installed on the outer wall of the guide rail. A second electric telescopic rod is fixedly installed on the top surface of the base. A pushing block is fixedly connected to one side of the second electric telescopic rod. A rotatable first transmission plate is installed on the bottom surface of the placement platform, and a second transmission plate is arranged on the bottom surface of the first transmission plate.
[0007] Further, the pushing block is fixedly installed on one side of the clamping block. The specific number of the second transmission plates is two. The two second transmission plates are symmetrically arranged on the bottom surface of the first transmission plate, and the other end of the second transmission plate is rotatably connected to the bottom surface of the clamping block.
[0008] Further, a telescopic rod is fixedly installed on the outer wall of one side of the clamping block, and a clamping plate is fixedly connected to the other end of the telescopic rod.
[0009] Further, a spring is fixedly connected between the clamping plate and the clamping block.
[0010] Furthermore, there are multiple clamping plates, springs, and telescopic rods, and the multiple clamping plates, guide rails, and telescopic rods are distributed in a linear array.
[0011] Furthermore, an electric slide rail is arranged on the top surface of the base, a gantry is arranged above the electric slide rail, a first motor is fixedly mounted on the side wall of the gantry, and a threaded rod is transmission-connected to one side of the first motor.
[0012] Furthermore, a moving block is threadedly connected to the outer wall of the threaded rod, and a grinding disc is arranged below the moving block.
[0013] Furthermore, a first electric telescopic rod and a second motor are arranged between the moving block and the grinding disc, the first electric telescopic rod is fixedly connected to the bottom of the moving block, the second motor is fixedly connected to the bottom of the first electric telescopic rod, and the grinding disc is rotatably installed at the bottom of the second motor.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] By setting a second electric telescopic rod and a pushing block, and setting a first transmission plate and a second transmission plate under the placement platform, the device can quickly drive the two clamping blocks to complete the clamping of the casting after starting the second electric telescopic rod, thereby reducing the time required to fix the casting and improving the overall work efficiency.
[0016] By providing a clamping plate, a guide rail, and a telescopic rod and providing a plurality of these parts, the device can provide stable clamping when facing parts of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a three-dimensional structural schematic diagram of one side of the utility model;
[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model;
[0020] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.
[0021] In the figure: 1, base; 2, electric slide rail; 3, gantry; 4, first motor; 5, threaded rod; 6, moving block; 7, grinding disc; 8, first electric telescopic rod; 9, second motor; 10, clamping block; 11, clamping plate; 12, placement platform; 13, guide rail; 14, second electric telescopic rod; 15, pushing block; 16, first transmission plate; 17, second transmission plate; 18, telescopic rod. Specific implementation mode
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0023] Embodiment 1
[0024] Refer to Figures 1-4 , a casting adjustment device for casting grinding, including a base 1, a placement platform 12 is fixedly installed on the top surface of the base 1, a guide rail 13 is integrally formed at the edge position of the placement platform 12, a clamping block 10 is slidably installed on the outer wall of the guide rail 13, a second electric telescopic rod 14 is fixedly installed on the top surface of the base 1, a pushing block 15 is fixedly connected to one side of the second electric telescopic rod 14, and a rotatable first transmission plate 16 is installed on the bottom surface of the placement platform 12, and a second transmission plate 17 is arranged on the bottom surface of the first transmission plate 16.
[0025] Further, refer to Figure 3 , the pushing block 15 is fixedly installed on one side of the clamping block 10, the specific number of the second transmission plates 17 is two, the two second transmission plates 17 are symmetrically arranged on the bottom surface of the first transmission plate 16, and the other end of the second transmission plate 17 is rotatably connected to the bottom surface of the clamping block 10. By setting the specific number of the second transmission plates 17 to be two, the two second transmission plates 17 are symmetrically arranged on the bottom surface of the first transmission plate 16, and the other end of the second transmission plate 17 is rotatably connected to the clamping block 10, when one of the two clamping blocks 10 moves, the other clamping block 10 will be driven to move by the transmission of the first transmission plate 16 and the second transmission plate 17.
[0026] Even further, refer to Figures 1-2An electric slide rail 2 is arranged on the top surface of the base 1, a gantry 3 is arranged above the electric slide rail 2, a first motor 4 is fixedly installed on the side wall of the gantry 3, a threaded rod 5 is transmission-connected to one side of the first motor 4, a moving block 6 is threadedly connected to the outer wall of the threaded rod 5, a grinding disc 7 is arranged below the moving block 6, a first electric telescopic rod 8 and a second motor 9 are arranged between the moving block 6 and the grinding disc 7, the first electric telescopic rod 8 is fixedly connected to the bottom of the moving block 6, the second motor 9 is fixedly connected to the bottom of the first electric telescopic rod 8, and the grinding disc 7 is rotatably installed at the bottom of the second motor 9, by arranging the electric slide rail 2, the gantry 3 can be driven and moved by the electric slide rail 2, by arranging the first motor 4 and the threaded rod 5, the moving block 6 can be driven and moved by the threaded rod 5, and by arranging the first electric telescopic rod 8, the height of the grinding disc 7 can be controlled, and by cooperating with these components, the grinding disc 7 can grind various positions of the casting.
[0027] In specific implementation, before grinding the casting, the position of the casting needs to be fixed so that it will not move around during the subsequent grinding process.
[0028] When in use, the casting is placed on the top surface of the placement platform 12, and then the second electric telescopic rod 14 is started, so that the second electric telescopic rod 14 drives the pushing block 15 to move toward the middle position of the device, and one side of the pushing block 15 is fixedly connected to the clamping block 10, so the clamping block 10 will also be driven to move. After one clamping block 10 moves, a second transmission plate 17 will be resisted, so that one end of the first transmission plate 16 is resisted and tilted, and the other end of the first transmission plate 16 will move in the opposite direction, so that the other second transmission plate 17 and the clamping block 10 connected to the other second transmission plate 17 are driven to move toward the placement platform 12. At this time, the two clamping blocks 10 move toward the middle position of the top surface of the placement platform 12 at the same time, so that the position of the casting can be adjusted to the middle of the placement platform 12, and the placement platform 12 can be clamped at the same time.
[0029] Most of the existing fixing devices fix the casting by means of a threaded rod 5 in cooperation with a threaded sleeve. During the fixing process, although stable clamping can be achieved, the fixing process is very slow. In the present invention, as long as the second electric telescopic rod 14 drives the push block 15 to move, the two clamping blocks 10 will move synchronously, and the clamping of the casting can be completed quickly.
[0030] By setting a second electric telescopic rod 14 and a pushing block 15, and setting a first transmission plate 16 and a second transmission plate 17 below the placement platform 12, the device can quickly drive the two clamping blocks 10 to complete the clamping of the casting after starting the second electric telescopic rod 14, thereby reducing the time required to fix the casting and improving the overall work efficiency.
[0031] Embodiment 2
[0032] Based on the first embodiment, please refer to Figures 1-4 , a casting adjustment device for casting grinding, wherein, on one outer wall of the clamping block 10, a telescopic rod 18 is fixedly installed, the other end of the telescopic rod 18 is fixedly connected to a clamping plate 11, and a spring is fixedly connected between the clamping plate 11 and the clamping block 10.
[0033] Furthermore, refer to Figures 1-2 , the number of the clamping plates 11, springs, and telescopic rods 18 are all multiple, and the multiple clamping plates 11, guide rails 13, and telescopic rods 18 are all distributed in a linear array.
[0034] During specific implementation, during the use of the device, the sizes and shapes of the castings to be faced are all different. When using a conventional fixing structure to fix a special shape, it is difficult to maintain stability. For example, for a cylindrical casting, when clamping a cylindrical casting, the clamping may be unstable.
[0035] In this utility model, when clamping a cylindrical casting, multiple clamping plates 11 come into contact with the cylindrical casting at the same time. Since the shapes of the surfaces of the castings are different, after the clamping and fixing of the casting are completed, the retraction distances of the multiple telescopic rods 18 are also different, and they will retract respectively according to the shapes of the surfaces of the castings. The elastic force of the spring will assist the clamping block 10 to clamp and fix the casting. At the same time, the side wall of the clamping plate 11 connected to the telescopic rod 18 with a shorter retraction distance will limit the position of the casting, so that the casting is more stably fixed on the top surface of the placement platform 12 by the multiple clamping plates 11.
[0036] By setting the clamping plates 11, springs, and telescopic rods 18 and setting the number of these parts to be multiple, the device can provide stable clamping when facing parts of different shapes.
[0037] Working principle: When in use, place the casting on the top surface of the placement platform 12, and then start the second electric telescopic rod 14 to make the second electric telescopic rod 14 drive the push block 15 to move towards the middle position of the device. Since one side of the push block 15 is fixedly connected to the clamping block 10, the clamping block 10 will also be driven to move. After one clamping block 10 moves, one second transmission plate 17 will be resisted, so that one end of the first transmission plate 16 will be resisted and tilted, and the other end of the first transmission plate 16 will move in the opposite direction, thus driving another second transmission plate 17 and the clamping block 10 connected to another second transmission plate 17 to move towards the placement platform 12. At this time, the two clamping blocks 10 move towards the middle position of the top surface of the placement platform 12 at the same time, and the position of the casting can be adjusted to the middle of the placement platform 12, and at the same time, the placement platform 12 can also be clamped.
[0038] Most of the existing fixing devices fix the casting by means of a threaded rod 5 cooperating with a threaded sleeve. During the fixing process, although stable clamping can be achieved, the fixing process is very slow. In this utility model, as long as the second electric telescopic rod 14 drives the pushing block 15 to move, the two clamping blocks 10 will move synchronously, and the clamping of the casting can be completed quickly.
[0039] During the use of the device, the sizes and shapes of the castings to be faced are different. When the conventional fixing structure fixes special shapes, it is difficult to maintain stability. For example, for a cylindrical casting, when clamping a cylindrical casting, the clamping may be unstable.
[0040] In this utility model, when clamping a cylindrical casting, multiple clamping plates 11 are in contact with the cylindrical casting at the same time. Since the shapes of the surfaces of the casting are different, after the clamping and fixing of the casting are completed, the retraction distances of the multiple telescopic rods 18 are also different and will retract according to the shapes of the surfaces of the casting respectively. The elastic force of the spring will assist the clamping block 10 to clamp and fix the casting. At the same time, the side wall of the clamping plate 11 connected to the side where the telescopic rod 18 with a shorter retraction is located will limit the position of the casting, so that the casting is more stably fixed on the top surface of the placement platform 12 by the multiple clamping plates 11.
[0041] By setting the second electric telescopic rod 14 and the pushing block 15, and arranging the first transmission plate 16 and the second transmission plate 17 below the placement platform 12, the device can quickly drive the two clamping blocks 10 to complete the clamping of the casting after starting the second electric telescopic rod 14, reducing the time required for fixing the casting and improving the overall working efficiency.
[0042] By setting the clamping plates 11, springs, telescopic rods 18 and setting the number of these parts to be multiple, the device can provide stable clamping when facing parts of different shapes.
Claims
1. A casting adjustment device for casting grinding, comprising a base (1), characterized in that: A placement platform (12) is fixedly mounted on the top surface of the base (1), a guide rail (13) is integrally formed at the edge of the placement platform (12), a clamping block (10) is slidably mounted on the outer wall of the guide rail (13), a second electric telescopic rod (14) is fixedly mounted on the top surface of the base (1), one side of the second electric telescopic rod (14) is fixedly connected to a pushing block (15), a rotatable first transmission plate (16) is mounted on the bottom surface of the placement platform (12), and a second transmission plate (17) is arranged on the bottom surface of the first transmission plate (16).
2. A casting adjustment device for casting grinding according to claim 1, characterized in that: The pushing block (15) is fixedly mounted on one side of the clamping block (10); the specific number of the second transmission plates (17) is two; the two second transmission plates (17) are symmetrically arranged on the bottom surface of the first transmission plate (16); the other end of the second transmission plate (17) is rotatably connected to the bottom surface of the clamping block (10).
3. A casting adjustment device for casting grinding according to claim 1, characterized in that: A telescopic rod (18) is fixedly mounted on one side outer wall of the clamping block (10), and the other end of the telescopic rod (18) is fixedly connected to a clamping plate (11).
4. A casting adjustment device for casting grinding as claimed in claim 3, characterized in that: A spring is fixedly connected between the clamping plate (11) and the clamping block (10).
5. A casting adjustment device for casting grinding as claimed in claim 4, characterized in that: The number of the clamping plates (11), springs, and telescopic rods (18) is multiple, and the multiple clamping plates (11), springs, and telescopic rods (18) are distributed in a linear array.
6. A casting adjustment device for casting grinding according to claim 1, characterized in that: An electric slide rail (2) is arranged on the top surface of the base (1), a gantry (3) is arranged above the electric slide rail (2), a first motor (4) is fixedly mounted on the side wall of the gantry (3), and a threaded rod (5) is transmission-connected to one side of the first motor (4).
7. A casting adjustment device for casting grinding as claimed in claim 6, characterized in that: A moving block (6) is threadedly connected to the outer wall of the threaded rod (5), and a grinding disc (7) is arranged below the moving block (6).
8. A casting adjustment device for casting grinding as claimed in claim 7, characterized in that: A first electric telescopic rod (8) and a second motor (9) are arranged between the moving block (6) and the grinding disc (7); the first electric telescopic rod (8) is fixedly connected to the bottom of the moving block (6); the second motor (9) is fixedly connected to the bottom of the first electric telescopic rod (8); and the grinding disc (7) is rotatably mounted on the bottom of the second motor (9).