Casting device for alloy aluminum flange
By setting up a protective frame and collection box in the alloy aluminum flange casting device to collect debris, and using limit screws to fix the flange, the problems of aluminum debris splashing and flange displacement are solved, achieving a clean and efficient grinding process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-03
AI Technical Summary
Existing alloy aluminum flange casting equipment is prone to aluminum shavings splashing and contaminating the work area during the grinding process, and the flanges are not fixed stably, affecting grinding efficiency.
A casting device comprising a support frame and a support assembly was designed. The support frame is equipped with a protective frame and a collection box to collect debris. The support assembly is fixed to the flange by a limiting screw to ensure the stability and cleanliness of the grinding process.
It effectively prevents aluminum shavings from flying, keeps the work area clean, prevents the flange from shifting during grinding, and improves grinding efficiency and stability.
Smart Images
Figure CN224073963U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum alloy flange casting technology, and in particular to a casting device for aluminum alloy flanges. Background Technology
[0002] Alloy aluminum flanges are widely used in many industrial fields, such as pipe connections and mechanical equipment.
[0003] The existing patent (CN214922851U3) discloses a high-temperature resistant and high-sealing flange casting device, aiming to solve the problem that traditional flange casting and grinding equipment increases the grinding time and reduces the efficiency of flange production. The key technical points are: a high-temperature resistant and high-sealing flange casting device, including a frame, a clamping plate on the frame, the clamping plate including a base plate and two arc-shaped clamping blocks slidably connected to the base plate, symmetrically arranged at both ends of the base plate, a spring between the two arc-shaped clamping blocks, and two grinding blocks symmetrically arranged above the clamping plate. This utility model provides a high-temperature resistant and high-sealing flange casting device. The casting device can first move the flange clamped in the arc-shaped clamping block to grind it along the axis of the grinding block through a moving mechanism, and then move the flange to make close contact with the grinding block through a rotating mechanism so that the flange is ground while rotating, which improves the efficiency of the casting device for grinding flanges. However, in actual use, this device is not easy to collect the aluminum shavings generated during the grinding process. The shavings splash and accumulate in the working area, which can easily cause pollution to the working area. In addition, the device fixes the flange with springs, and the flange is prone to displacement during the fixing process, which affects the grinding process of the flange. Therefore, we have introduced a new casting device for alloy aluminum flanges. Utility Model Content
[0004] The main objective of this invention is to provide a casting device for alloy aluminum flanges, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A casting device for aluminum alloy flanges includes a support frame, a fixing plate fixedly connected to the upper front of the support frame, a protective frame sleeved on the front of the outer surface of the support frame, a first positioning block fixedly connected to the upper middle of the protective frame, a support assembly fixedly connected to the middle of the lower inner frame wall of the support frame, sliding blocks sleeved on the inner left and inner right frame walls of the support frame, a second positioning block fixedly connected to the middle of the front ends of the two sliding blocks, a telescopic cylinder fixedly connected to the opposite ends of the two sliding blocks, a grinding block fixedly connected to the output ends of the two telescopic cylinders, and a plurality of grinding protrusions fixedly connected to the opposite ends of the two grinding blocks.
[0007] The support assembly includes a motor, the output end of which has a connecting groove. A locking block is inserted into the inner wall of the connecting groove. A circular frame is fixedly connected to the upper end of the locking block. Four fixing blocks are fixedly connected in a ring array on the outer surface of the circular frame. Limiting screws are inserted into the ends of the four fixing blocks that do not contact the circular frame. The motor is fixedly connected to the support frame.
[0008] Preferably, the support frame includes a frame body, with a sliding table fixedly connected to the middle of the left inner frame wall and the middle of the right inner frame wall, a sliding plate fixedly connected to the front left end and the front right end of the frame body, a collection box inserted into the lower front end of the frame body, and the frame body fixedly connected to a fixing plate.
[0009] Preferably, a pull ring is fixedly connected to the middle of the front end of the collection box, a No. 3 positioning block is fixedly connected to the front left end of the collection box, a slot is opened at the lower front end of the frame, and several drop openings are opened through the lower inner frame wall of the frame.
[0010] Preferably, both of the sliding plates are interlocked with the protective frame, and the collection box is interlocked with the card slot.
[0011] Preferably, the two sliding blocks are respectively sleeved with two sliding tables.
[0012] Preferably, the circular frame is located between the two grinding blocks, and the four limiting screws do not contact the two grinding blocks.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. By setting a support frame with slots, the collection box is inserted and connected to the slots. The collection box is positioned by screws passing through the No. 3 positioning block and being inserted and connected to the frame. The protective frame can protect the inner frame of the support frame during the working process, preventing aluminum shavings from flying out. The collection box can collect aluminum shavings falling from the inner holes of several drop outlets, preventing aluminum shavings from falling and accumulating in the working area and improving the cleanliness of the working area.
[0015] 2. By setting up a support component with a connecting groove, the locking block is inserted into the connecting groove and fixed with screws to position the circular frame. The aluminum flange to be ground is placed inside the circular frame, and several limiting screws are rotated so that one end of each limiting screw inside the circular frame contacts the flange, thereby limiting and fixing the aluminum flange to be ground and preventing it from shifting during the grinding process. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a casting device for alloy aluminum flanges according to the present invention.
[0017] Figure 2 This is a schematic diagram of the telescopic cylinder connection for a casting device for alloy aluminum flanges according to this utility model.
[0018] Figure 3 This is a schematic diagram of the overall structure of a support assembly for a casting device for an alloy aluminum flange according to the present invention.
[0019] Figure 4 This is a schematic diagram of the overall structure of the support frame of a casting device for alloy aluminum flanges according to the present invention.
[0020] Figure 5 This is a schematic diagram of the collection box connection for a casting device for alloy aluminum flanges according to this utility model.
[0021] In the diagram: 1. Support frame; 2. Fixing plate; 3. Protective frame; 4. Positioning block 1; 5. Support assembly; 6. Sliding block; 7. Positioning block 2; 8. Telescopic cylinder; 9. Grinding block; 10. Grinding protrusion; 51. Motor; 52. Connecting groove; 53. Locking block; 54. Circular frame; 55. Fixing block; 56. Limiting screw; 11. Frame; 12. Slide table; 13. Slide plate; 14. Collection box; 15. Pull ring; 16. Positioning block 3; 17. Slot; 18. Drop opening. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] Please see Figure 1-5 This utility model provides a technical solution:
[0026] A casting device for alloy aluminum flanges includes a support frame 1, a fixing plate 2 fixedly connected to the upper front of the support frame 1, a protective frame 3 sleeved on the front of the outer surface of the support frame 1, a first positioning block 4 fixedly connected to the upper middle of the protective frame 3, a support assembly 5 fixedly connected to the middle of the lower inner frame wall of the support frame 1, sliding blocks 6 sleeved on the inner left and inner right frame walls of the support frame 1, a second positioning block 7 fixedly connected to the middle of the front end of each of the two sliding blocks 6, a telescopic cylinder 8 fixedly connected to the opposite end of each of the two telescopic cylinders 6, a grinding block 9 fixedly connected to the output end of each of the two telescopic cylinders 8, and a plurality of grinding protrusions 10 fixedly connected to the opposite end of each of the two grinding blocks 9.
[0027] In this embodiment, the support component 5 includes a motor 51. The output end of the motor 51 has a connecting groove 52. A locking block 53 is inserted through the inner wall of the connecting groove 52. A circular frame 54 is fixedly connected to the upper end of the locking block 53. Four fixing blocks 55 are fixedly connected in a ring array on the outer surface of the circular frame 54. Limiting screws 56 are inserted through the ends of the four fixing blocks 55 that do not contact the circular frame 54. The motor 51 is fixedly connected to the support frame 1. The circular frame 54 is located between two grinding blocks 9. The four limiting screws 56 do not contact the two grinding blocks 9.
[0028] The above method involves inserting the clip 53 into the connecting slot 52 and then tightening it with screws to accurately position the circular frame 54. The connection method between the circular frame 54 and the motor 51 makes the installation and disassembly process extremely simple, which greatly facilitates the replacement of the circular frame 54. Next, the aluminum flange to be ground is placed inside the circular frame 54, and then multiple limiting screws 56 are rotated one by one. As the limiting screws 56 rotate, the end of them located inside the circular frame 54 will gradually come into contact with the aluminum flange until each limiting screw 56 is fully in contact with the aluminum flange, thereby firmly limiting and fixing the aluminum flange, effectively preventing it from shifting during the grinding process and ensuring the accuracy of the grinding work.
[0029] In this embodiment, the support frame 1 includes a frame body 11. A slide table 12 is fixedly connected to the middle of the left inner frame wall and the middle of the right inner frame wall of the frame body 11. A slide plate 13 is fixedly connected to the front left end and the front right end of the frame body 11. A collection box 14 is inserted through the lower front end of the frame body 11. The frame body 11 is fixedly connected to the fixing plate 2. A pull ring 15 is fixedly connected to the middle front end of the collection box 14. A third positioning block 16 is fixedly connected to the front left end of the collection box 14. A slot 17 is opened at the lower front end of the frame body 11. Several drop openings 18 are opened through the lower inner frame wall of the frame body 11. Both slide plates 13 are inserted through the protective frame 3. The collection box 14 is inserted through the slot 17. Two sliding blocks 6 are respectively sleeved with the two slide tables 12.
[0030] The above solution involves: supporting the aluminum flange grinding process with a support frame 1; connecting the collection box 14 to the slot 17; and positioning the collection box 14 by screws passing through the third positioning block 16 and connecting it to the frame 11. The collection box 14 is easy to disassemble and facilitates subsequent cleaning. The protective frame 3 is fitted with two sliding plates 13, and the protective frame 3 closes the frame 11. The protective frame 3 protects the inner frame of the support frame 1 during the working process, preventing aluminum debris from flying out. Several drop holes 18 allow the debris generated during the grinding process of the aluminum flange fixed on the support component 5 to fall into the collection box 14, preventing aluminum debris from accumulating in the working area and improving the cleanliness of the working area.
[0031] It should be noted that this utility model is a casting device for alloy aluminum flanges. During use, the collection box 14 is inserted and connected to the slot 17. Then, screws are used to pass through the third positioning block 16 and insert and connect it to the frame 11, thereby completing the positioning of the collection box 14. This connection method makes the collection box 14 easy to disassemble and facilitates subsequent cleaning. The aluminum flange to be ground is placed in the circular frame 54, and the four limiting screws 56 are rotated respectively, so that the ends of the four limiting screws 56 located in the circular frame 54 are in contact with the aluminum flange, thereby achieving the limiting and fixing of the aluminum flange, preventing the aluminum flange from shifting position during the grinding process, and improving the stability of the grinding process. The positions of the two sliding blocks 6 on the two sliding tables 12 are slid synchronously, so that the several grinding protrusions 1 on the two grinding blocks 9 are... The height of 0 corresponds to the horizontal height of the aluminum flange inside the circular frame 54. Then, screws are used to pass through the two second positioning blocks 7 and connect them to the support frame 1 to accurately position the height of the two grinding blocks 9. The protective frame 3 is then fitted with the two sliding plates 13, and the frame 11 is closed by the protective frame 3 to provide protection. The circular frame 54 is rotated by starting the motor 51. At this time, several grinding protrusions 10 on the two grinding blocks 9 will grind the aluminum flange. During the grinding process, the protective frame 3 can protect the working process inside the support frame 1 and prevent aluminum chips from flying out. At the same time, several drop holes 18 can allow the chips generated by the aluminum flange fixed on the support assembly 5 during grinding to fall smoothly into the collection box 14, avoiding the accumulation of aluminum chips in the working area and keeping the working area clean.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A casting device for alloyed aluminium flanges, comprising a support frame (1), characterised in that: The support frame (1) upper end front fixedly connected with the fixed plate (2), the support frame (1) outer surface front sleeve connection has the protection frame (3), the protection frame (3) upper end middle part fixedly connected with a first positioning block (4), the support frame (1) inner lower frame wall middle part fixedly connected with support assembly (5), the support frame (1) inner left frame wall and inner right frame wall all sleeve connection has sliding block (6), two the sliding block (6) front end middle part is all fixedly connected with second positioning block (7), two the sliding block (6) opposite end is all fixedly connected with telescopic pneumatic cylinder (8), two the output end of telescopic pneumatic cylinder (8) is all fixedly connected with polishing block (9), two the polishing block (9) opposite end is all fixedly connected with a plurality of polishing convex (10); The support assembly (5) includes motor (51), the output end of motor (51) is provided with a connecting groove (52), the connecting groove (52) is inserted into the groove wall and is connected with the clamping block (53), the upper end of the clamping block (53) is fixedly connected with the round frame (54), the outer surface of the round frame (54) is fixedly connected with four fixed blocks (55) in annular array, the end of the four fixed blocks (55) not in contact with the round frame (54) is all inserted and connected with the limiting screw (56), and the motor (51) is fixedly connected with the support frame (1).
2. A casting apparatus for alloy aluminum flanges as defined in claim 1 wherein: The support frame (1) includes a frame body (11), the inner left frame wall middle part and the inner right frame wall middle part of the frame body (11) are fixedly connected with sliding table (12), the left end front and the right end front of the frame body (11) are fixedly connected with sliding plate (13), the front end lower part of the frame body (11) is inserted and connected with collecting box (14), and the frame body (11) is fixedly connected with the fixed plate (2).
3. A casting apparatus for alloy aluminum flanges as defined in claim 2 wherein: The front end middle part of the collecting box (14) is fixedly connected with the pull ring (15), the left end front of the collecting box (14) is fixedly connected with the third positioning block (16), the front end lower part of the frame body (11) is provided with a clamping groove (17), and the inner lower frame wall of the frame body (11) is provided with a plurality of falling openings (18).
4. A casting apparatus for alloy aluminum flanges as defined in claim 2 wherein: Two the sliding plate (13) is all connected with the protection frame (3) and is inserted, and the collecting box (14) is inserted with the clamping groove (17).
5. A casting apparatus for alloy aluminum flanges as defined in claim 1 wherein: Two the sliding block (6) is respectively connected with two sliding table (12) sleeve.
6. A casting apparatus for alloy aluminum flanges as defined in claim 1 wherein: The round frame (54) is located between two polishing blocks (9), and the four limiting screws (56) are not in contact with the two polishing blocks (9).