High-speed machine tool sliding block manufacturing device
By combining the design of U-shaped frame, fixing holes, fixing plates, springs and fixing blocks, the problem of needing auxiliary tools to assemble or disassemble the upper and lower sand boxes in the manufacturing of high-speed machine tool slides is solved, realizing a fast and convenient casting process and improving efficiency and casting quality.
Patent Information
- Application Number
- CN202520283185.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-21
AI Technical Summary
In the current manufacturing process of high-speed machine tool slides, additional auxiliary tools are required when assembling or separating the upper and lower sand boxes, which increases the complexity of operation and reduces work efficiency.
The design incorporates a U-shaped frame, fixing holes, fixing plates, springs, and fixing blocks, allowing the upper and lower sand boxes to automatically lock and separate via springs, simplifying the operation process. Combined with the precise alignment of the positioning blocks and positioning grooves, the limiting design of the sliding grooves and sliding blocks, and the stable connection of the snap-fit holes and snap-fit blocks, it improves the convenience and safety of operation.
It enables rapid assembly and disassembly of the upper and lower sand boxes without the need for additional tools, ensuring precise alignment and stable connection, improving casting efficiency and casting quality, and enhancing the smoothness and safety of operation.
Smart Images
Figure CN223748502U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of slider manufacturing, specifically to a high -speed machine tool slider manufacturing device. BACKGROUND
[0002] High -speed machine tool slider is indispensable part of high -speed machine tool, and high -speed machine tool requires stable high accuracy and operating performance reliable and safe when working, so high -speed machine tool slider has good mechanical properties and lower brittleness.
[0003] At present, most high -speed machine tool sliders are usually combined through upper sand box and lower sand box and internal sand mould when manufacturing, then locked through bolt and nut, and then the molten metal is injected into the casting cavity and cooled into shape, therefore, there are the following shortcomings: upper sand box and lower sand box need to use additional auxiliary tools when combining or splitting, thereby increasing the operation complexity, thereby reduce the working efficiency. UTILITARIAN CONTENT
[0004] The utility model aims at providing a high -speed machine tool slider manufacturing device to solve the problem that upper sand box and lower sand box need to use additional auxiliary tools when combining or splitting, thereby increasing the operation complexity, thereby reduce the working efficiency.
[0005] In order to realize the above-mentioned utility model purposes, the utility model adopts the following technical scheme: a high -speed machine tool slider manufacturing device, including upper sand box, the upper sand box is detachably arranged on the top surface of lower sand box, the inside of upper sand box and lower sand box is equipped with sand mould, two sand moulds are equipped with casting cavity, the top surface of upper sand mould is provided with sprue, the outer wall front side and rear side of lower sand box are respectively fixed with U -shaped frame, the outer wall left side and right side of two U -shaped frames are respectively provided with fixed hole, the outer wall front side and rear side of upper sand box are respectively fixed with fixed plate, two fixed plates are respectively slidably inserted in two U -shaped frames, the left side and right side of two fixed plates are respectively provided with mounting groove, the inside of two mounting grooves is respectively fixed with spring, the outer end of two springs is respectively fixed with fixed block, two fixed blocks are respectively slidably inserted in two fixed holes.
[0006] Preferably, the bottom surface of the upper sand box is fixed with a plurality of positioning blocks, the top surface of the lower sand box is provided with a plurality of positioning grooves, and the plurality of positioning grooves are respectively positioned with the plurality of positioning blocks.
[0007] Preferably, the inner wall left side and right side of two U -shaped frames are respectively provided with sliding groove, and the left side and right side of two fixed plates are respectively fixed with sliding block, and two sliding blocks are respectively slidably arranged in two sliding grooves.
[0008] Preferably, the bottom surface of each of the two fixing blocks is arc-shaped.
[0009] Preferably, the top surface of the lower sand box is provided with two clamping holes, and the bottom surface of the upper sand box is fixed with two clamping blocks, which are respectively detachably clamped in the two clamping holes.
[0010] Preferably, the outer wall left side and right side of the upper sand box and the outer wall left side and right side of the lower sand box are respectively fixed with connecting plates.
[0011] Compared with the prior art, the high-speed machine tool slide manufacturing device has the following beneficial effects:
[0012] I. In use, when casting the high-speed machine tool slide, the worker first places the upper sand box above the lower sand box. During this process, the sand molds inside the upper sand box and the lower sand box have been accurately made according to the shape and size of the slide. Then, the two fixing blocks are squeezed inward, and the spring is in a compressed state. Then, the upper sand box and the lower sand box are combined, so that the fixing plate is slidingly inserted into the U-shaped frame. When the fixing blocks move to the fixing holes, the fixing blocks are automatically reset by the spring, so that the fixing blocks are slidingly inserted into the fixing holes. The locking of the upper sand box and the lower sand box is completed. Then, the worker pours the molten metal into the casting cavity through the sprue. The metal liquid fills the cavity and cools and solidifies. After the casting is completely cooled, the worker squeezes the two fixing blocks inward again, so that the fixing blocks are away from the inside of the fixing holes. Then, the upper sand box and the lower sand box are separated, and the sand mold is knocked down to take out the casting. Through the cooperation of the U-shaped frame, the fixing hole, the fixing plate, the mounting groove, the spring and the fixing block, the worker can quickly combine or separate the upper sand box and the lower sand box without the need for additional auxiliary tools. The operation is simple and convenient, and the work efficiency is improved.
[0013] II. In use, through the cooperation of the positioning block and the positioning groove, the accurate alignment of the upper sand box and the lower sand box after combination is ensured, and casting defects caused by deviation are effectively prevented, thereby ensuring the quality of the casting. Through the cooperation of the sliding groove and the sliding block, the fixing plate is limited during installation, which prevents deviation and improves the stability of the fixing plate during installation.
[0014] III. In use, by setting the bottom surface of the fixing block as arc-shaped, the fixing plate can be inserted into the inside of the U-shaped frame more smoothly, reducing friction and resistance and improving the smoothness and efficiency of the operation. Through the cooperation of the clamping hole and the clamping block, the stability of the upper sand box and the lower sand box after combination is further improved, the stability and safety of the casting process are improved, and the quality of the casting is further ensured. The connecting plate facilitates the worker to lift the device during transportation and installation, improving the efficiency and safety of the operation. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 This is a three-dimensional schematic diagram of an embodiment.
[0016] Figure 2 This is an exploded view of an embodiment.
[0017] Figure 3 This is an exploded view of the U-shaped frame and the fixing plate in the embodiment.
[0018] Figure 4 For the example Figure 2 Enlarged diagram of point A in the middle.
[0019] In the diagram: 1. Upper sand box; 2. Lower sand box; 3. Sand mold; 4. Gate; 5. U-shaped frame; 6. Fixing hole; 7. Fixing plate; 8. Mounting groove; 9. Spring; 10. Fixing block; 11. Positioning block; 12. Positioning groove; 13. Slide groove; 14. Sliding block; 15. Snap-fit hole; 16. Snap-fit block; 17. Connecting plate. Detailed Implementation
[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.
[0021] like Figures 1-4 As shown, a high-speed machine tool slider manufacturing device includes an upper sand box 1, which is detachably mounted on the top surface of a lower sand box 2. Both the upper sand box 1 and the lower sand box 2 have sand molds 3 inside, and both sand molds 3 have casting cavities. The top surface of the upper sand mold 3 has a gate 4. U-shaped frames 5 are fixed to the front and rear sides of the outer wall of the lower sand box 2, and fixing holes 6 are opened on the left and right sides of the outer walls of the two U-shaped frames 5. Fixing plates 7 are fixed to the front and rear sides of the outer wall of the upper sand box 1, and the two fixing plates 7 are slidably inserted into the two U-shaped frames 5. Mounting grooves 8 are opened on the left and right sides of the two fixing plates 7, and springs 9 are fixed inside the two mounting grooves 8. Fixing blocks 10 are fixed to the outer ends of the two springs 9, and the two fixing blocks 10 are slidably inserted into the two fixing holes 6.
[0022] In use, when casting the high-speed machine tool slider, the worker first places the upper sand box 1 above the lower sand box 2, in the process, the sand mold 3 in the upper sand box 1 and the lower sand box 2 has been accurately made according to the shape and size of the slider, then the two fixed blocks 10 are pressed inward, at this time the spring 9 is in a compressed state, then the upper sand box 1 and the lower sand box 2 are combined, so that the fixed plate 7 is slidably inserted into the U-shaped frame 5, when the fixed block 10 moves to the fixed hole 6, the fixed block 10 can be automatically reset by the spring 9, so that the fixed block 10 is slidably inserted into the fixed hole 6, the locking of the upper sand box 1 and the lower sand box 2 is completed, then the worker pours the molten metal into the casting cavity through the sprue 4, the metal liquid fills the cavity and cools and solidifies, after the casting is completely cooled, the worker again presses the two fixed blocks 10 inward, so that the fixed block 10 is away from the inside of the fixed hole 6, that is, the upper sand box 1 and the lower sand box 2 can be separated, then the sand mold 3 is knocked and the casting is taken out.
[0023] Through the cooperation of the U-shaped frame 5, the fixed hole 6, the fixed plate 7, the mounting groove 8, the spring 9 and the fixed block 10, the worker can quickly combine or separate the upper sand box 1 and the lower sand box 2, without the need for additional auxiliary tools, the operation is simple and convenient, and the working efficiency is improved.
[0024] As shown in Figure 1 , Figure 2 and Figure 4 , the bottom surface of the upper sand box 1 is fixed with a plurality of positioning blocks 11, and the top surface of the lower sand box 2 is provided with a plurality of positioning grooves 12, and the plurality of positioning grooves 12 respectively position the plurality of positioning blocks 11.
[0025] In use, through the cooperation of the positioning block 11 and the positioning groove 12, the accurate alignment of the upper sand box 1 and the lower sand box 2 after combination is ensured, casting defects caused by deviation are effectively prevented, and the quality of the casting is ensured.
[0026] As shown in Figures 1-3 , the inner walls of the two U-shaped frames 5 are respectively provided with a sliding groove 13 on the left side and the right side, and the two fixed plates 7 are respectively fixed with a sliding block 14 on the left side and the right side, and the two sliding blocks 14 are respectively slidably arranged in the two sliding grooves 13, and the bottom surfaces of the two fixed blocks 10 are arc-shaped.
[0027] In use, through the cooperation of the sliding groove 13 and the sliding block 14, the fixed plate 7 can be limited during installation, preventing deviation and improving the stability of the fixed plate 7 during installation. By making the bottom surface of the fixed block 10 arc-shaped, the fixed plate 7 can be more smoothly inserted into the inside of the U-shaped frame 5, reducing friction and resistance and improving the smoothness and efficiency of the operation.
[0028] As shown in Figure 1 , Figure 2 andFigure 4 As shown, the top surface of the lower sand box 2 is provided with two clamping holes 15, and the bottom surface of the upper sand box 1 is fixed with two clamping blocks 16, which are respectively detachably clamped in the two clamping holes 15, wherein the clamping blocks 16 are made of rubber and can be appropriately deformed under stress, so as to be inserted into or taken out of the clamping holes 15, thereby realizing the detachable function, and the left and right outer walls of the upper sand box 1 and the left and right outer walls of the lower sand box 2 are respectively fixed with connecting plates 17.
[0029] In use, the cooperation of the clamping holes 15 and the clamping blocks 16 further enhances the stability of the combined upper sand box 1 and lower sand box 2, improves the stability and safety of the casting process, and further guarantees the quality of the castings.
[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A high speed machine tool slide manufacturing apparatus comprising an upper flask (1) which is detachably provided on the top surface of a lower flask (2), characterized in that, The inside of the upper sand box (1) and the lower sand box (2) is provided with sand mold (3), two sand mold (3) is provided with casting cavity, the top surface of the upper sand mold (3) is provided with sprue (4), the outer wall of the lower sand box (2) front, back respectively fixed with U-shaped frame (5), the outer wall of two U-shaped frame (5) left side, right side is respectively provided with fixed hole (6), the outer wall of the upper sand box (1) front, back respectively fixed with fixed plate (7), two fixed plate (7) is respectively slidably inserted into two U-shaped frame (5), the left side, right side of two fixed plate (7) is respectively provided with mounting groove (8), the inside of two mounting groove (8) is respectively fixed with spring (9), the outer end of two spring (9) is respectively fixed with fixed block (10), two fixed block (10) is respectively slidably inserted into two fixed hole (6).
2. The high-speed machine tool slide manufacturing device according to claim 1, characterized by: The bottom surface of the upper sand box (1) is fixed with a plurality of positioning blocks (11), the top surface of the lower sand box (2) is provided with a plurality of positioning grooves (12), a plurality of positioning grooves (12) are respectively positioned in a plurality of positioning blocks (11).
3. The apparatus for manufacturing a high-speed machine tool slide according to claim 2, wherein: The inner wall of two U-shaped frame (5) left side, right side is respectively provided with sliding groove (13), the left side, right side of two fixed plate (7) is respectively fixed with sliding block (14), two sliding block (14) is respectively slidably arranged in two sliding groove (13).
4. The apparatus for manufacturing a high-speed machine tool slide according to claim 3, wherein: The bottom surface of two fixed block (10) is arc-shaped.
5. The apparatus for manufacturing a high-speed machine tool slide according to claim 1, wherein: The top surface of the lower sand box (2) is provided with two clamping holes (15), the bottom surface of the upper sand box (1) is fixed with two clamping blocks (16), two clamping blocks (16) are respectively detachably clamped in two clamping holes (15).
6. The apparatus for manufacturing a high-speed machine tool slide according to claim 5, wherein: The left side and the right side of the outer wall of the upper sand box (1) and the lower sand box (2) are respectively fixed with connecting plate (17).