Rapid cutting and rapid mounting clamp for high-temperature alloy shaft blade casting riser excess materials

Abstract

The utility model discloses a high-temperature alloy shaft blade casting riser excess material quick-cutting and quick-mounting clamp in the technical field of alloy shaft blade cutting, which comprises a large bottom plate, a tool connecting plate is arranged at the top of the large bottom plate, a block-up block is arranged at the top of the tool connecting plate, a guide rail is arranged at the top of the block-up block, a sliding block is arranged on the surface of the guide rail, and the sliding block is arranged on the top of the large bottom plate. The sliding block is slidably connected with the guide rail, a first connecting plate is arranged at the top of the sliding block, a lower die clamp is arranged at the top of the first connecting plate, a plurality of lower clamping grooves are formed in the lower die clamp, and a push rod is arranged on one side of the first connecting plate. Through the arrangement of a large bottom plate, a tool connecting plate, a padding block, a guide rail, a sliding block, a first connecting plate, a lower die clamp, a lower clamping groove, a push rod, an indexing pin locking block and a connecting block, the functions that the high-temperature alloy shaft blade casting riser excess material is rapidly cut off and a plurality of blades are fixed and moved to cutting points through the rapid-installation clamp are achieved; and the cutting efficiency of the quick-mounting clamp for quickly cutting off the excess materials of the riser of the high-temperature alloy shaft blade casting is improved.

Description

Technical Field

[0001] This utility model belongs to the field of alloy shaft blade cutting technology, specifically relating to a quick-release fixture for cutting and installing excess material from riser in high-temperature alloy shaft blade castings. Background Technology

[0002] High-temperature blade precision castings are completed using a wax pattern process. All castings produce casting gate residue, commonly known as risers. The removal of risers is a crucial step in subsequent machining processes. The rapid and precise removal of risers directly impacts overall production efficiency and product quality.

[0003] Existing quick-release fixtures for removing excess material from risers in high-temperature alloy shaft blade castings still have some shortcomings. During use, most of these fixtures struggle to hold the blades properly using traditional clamps (such as vises) due to the unique shape of the blades, whether they are curved or have irregularly shaped tenons at the rear. Currently, cutting is done on traditional cutting machines, but these rudimentary cutting platforms are insufficient for precise and rapid cutting. Therefore, we propose a quick-release fixture for removing excess material from risers in high-temperature alloy shaft blade castings. Utility Model Content

[0004] The purpose of this invention is to provide a quick-cutting and quick-assembly fixture for the riser excess material of high-temperature alloy shaft blade castings, so as to solve the problem of low cutting efficiency in the background art, which is not convenient for large-scale fixing of special blades.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings, comprising a large base plate, a tooling plate on the top of the large base plate, a shim block on the top of the tooling plate, a guide rail on the top of the shim block, a sliding block on the surface of the guide rail, a sliding connection between the sliding block and the guide rail, a first connecting plate on the top of the sliding block, a fixed connection between the first connecting plate and the sliding block, a lower mold fixture on the top of the first connecting plate, a detachable connection between the lower mold fixture and the first connecting plate, a plurality of lower clamping grooves inside the lower mold fixture, a push rod on one side of the first connecting plate, and a fixed connection between the push rod and the first connecting plate.

[0006] Preferably, the lower die clamp is provided with an indexing pin locking block on one side, and the upper die clamp is provided on the top of the lower die clamp.

[0007] Preferably, the lower mold clamp is provided with a connecting block on one side, and the upper mold clamp is provided with an upper clamping groove inside.

[0008] Preferably, the upper mold fixture has a fixing pin inside, and the fixing pin has a fixing element on its surface.

[0009] Preferably, the upper mold clamp is provided with a mold closing locking plate on one side, and a second connecting plate is provided on one side of the mold closing locking plate.

[0010] Preferably, the second connecting plate has an indexing pin inside, and a third connecting plate is provided on one side of the indexing pin.

[0011] Preferably, the upper mold clamp is provided with a flip-locking shaft on one side, and the lower mold clamp is provided with a flip-locking socket on one side.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By incorporating a large base plate, tooling plate, shim block, guide rail, sliding block, first connecting plate, lower mold fixture, lower clamping groove, push rod, indexing pin locking block, and connecting block, the quick-release fixture for rapidly removing excess material from riser sections of high-temperature alloy shaft blade castings achieves the function of fixing and moving multiple blades to the cutting point, thereby improving the cutting efficiency of the quick-release fixture for rapidly removing excess material from riser sections of high-temperature alloy shaft blade castings.

[0014] 2. By incorporating an upper mold clamp, fixing pin, fixing component, mold closing locking plate, second connecting plate, indexing pin, third connecting plate, flip-locking shaft, flip-locking socket, and upper clamping groove, the quick-release clamp for rapidly removing excess material from the riser of high-temperature alloy shaft blade castings is realized, enabling the fixing and disassembly of its upper and lower molds, thus improving the stability of the quick-release clamp for rapidly removing excess material from the riser of high-temperature alloy shaft blade castings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the quick-release fixture for removing excess material from riser in high-temperature alloy shaft blade castings according to this utility model.

[0016] Figure 2 This is a schematic diagram of the overall side structure of the quick-release fixture for rapidly removing excess material from riser in high-temperature alloy shaft blade castings according to this utility model.

[0017] Figure 3 This is a schematic diagram of the upper and lower mold opening and closing structure of the quick-release fixture for rapidly removing excess material from riser in high-temperature alloy shaft blade castings according to this utility model.

[0018] Figure 4 This is a schematic diagram of the quick-release fixture guide rail structure for rapid removal and installation of riser excess material in high-temperature alloy shaft blade castings according to this utility model.

[0019] Figure 5 This is an exploded view of the upper and lower molds of the quick-release fixture for rapidly removing excess material from risers of high-temperature alloy shaft blade castings according to this utility model.

[0020] In the diagram: 1. Base plate; 2. Tooling plate; 3. Elevating block; 4. Guide rail; 5. Sliding block; 6. First connecting plate; 7. Lower mold fixture; 8. Lower clamping groove; 9. Push rod; 10. Indexing pin locking block; 11. Connecting block; 12. Upper mold fixture; 13. Fixing pin; 14. Fixing component; 15. Mold closing locking plate; 16. Second connecting plate; 17. Indexing pin; 18. Third connecting plate; 19. Flip-opening locking shaft; 20. Flip-opening locking socket; 21. Upper clamping groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a quick-cutting and quick-assembly fixture for the riser residue of a high-temperature alloy shaft blade casting, including a large base plate 1, a tooling plate 2 on the top of the large base plate 1, a shim block 3 on the top of the tooling plate 2, a guide rail 4 on the top of the shim block 3, a sliding block 5 on the surface of the guide rail 4, the sliding block 5 and the guide rail 4 being slidably connected, a first connecting plate 6 on the top of the sliding block 5, the first connecting plate 6 and the sliding block 5 being fixedly connected, a lower mold clamp 7 on the top of the first connecting plate 6, the lower mold clamp 7 and the first connecting plate 6 being detachably connected, the lower mold clamp 7 having multiple lower clamping grooves 8 inside, and a push rod 9 on one side of the first connecting plate 6, the push rod 9 and the first connecting plate 6 being fixedly connected.

[0023] Specifically, the lower mold clamp 7 has an indexing pin locking block 10 on one side, an upper mold clamp 12 on the top of the lower mold clamp 7, a connecting block 11 on one side of the lower mold clamp 7, an upper clamping groove 21 inside the upper mold clamp 12, a fixing pin 13 inside the upper mold clamp 12, a fixing part 14 on the surface of the fixing pin 13, a mold closing locking plate 15 on one side of the upper mold clamp 12, a second connecting plate 16 on one side of the mold closing locking plate 15, an indexing pin 17 inside the second connecting plate 16, a third connecting plate 18 on one side of the indexing pin 17, a flip-locking shaft 19 on one side of the upper mold clamp 12, and a flip-locking insertion port 20 on one side of the lower mold clamp 7.

[0024] In this embodiment, during use, the second connecting plate 16 drives the upper mold clamp 12 to rotate on the surface of the fixing pin 13. The rotation range is limited by the connecting block 11. The blade to be cut is placed into the lower clamping groove 8 inside the lower mold clamp 7, closing the upper mold clamp 12 and the lower mold clamp 7, so that the upper clamping groove 21 and the lower clamping groove 8 clamp multiple blades. The mold closing locking plate 15 and the indexing pin locking block 10 are in contact, pushing the third connecting plate 18. The third connecting plate 18 drives the indexing pin 17, which slides inside the second connecting plate 16. At the same time, the indexing pin 17 fixes the indexing pin locking block 10 and the mold closing locking plate 15, fixing the upper mold clamp 12 and the lower mold clamp 7. The push rod 9 is pushed, which drives the first connecting plate 6, which drives the upper mold clamp 12 and the lower mold clamp 7, moving the blade to be cut to the cutting point.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings, comprising a large base plate (1), characterized in that: The base plate (1) is provided with a tooling plate (2) on top, the tooling plate (2) is provided with a shim block (3) on top, the shim block (3) is provided with a guide rail (4) on top, the guide rail (4) is provided with a sliding block (5) on its surface, the sliding block (5) and the guide rail (4) are slidably connected, the sliding block (5) is provided with a first connecting plate (6) on top, the first connecting plate (6) and the sliding block (5) are fixedly connected, the first connecting plate (6) is provided with a lower mold clamp (7) on top, the lower mold clamp (7) and the first connecting plate (6) are detachably connected, the lower mold clamp (7) is provided with multiple lower clamping grooves (8) inside, the first connecting plate (6) is provided with a push rod (9) on one side, the push rod (9) and the first connecting plate (6) are fixedly connected.

2. The quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings according to claim 1, characterized in that: The lower mold clamp (7) is provided with an indexing pin locking block (10) on one side, and the upper mold clamp (12) is provided on the top of the lower mold clamp (7).

3. The quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings according to claim 2, characterized in that: The lower mold clamp (7) has a connecting block (11) on one side, and the upper mold clamp (12) has an upper clamping groove (21) inside.

4. A quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings according to claim 3, characterized in that: The upper mold clamp (12) is provided with a fixing pin (13) inside, and a fixing part (14) is provided on the surface of the fixing pin (13).

5. A quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings according to claim 4, characterized in that: The upper mold clamp (12) is provided with a mold closing locking plate (15) on one side, and a second connecting plate (16) is provided on one side of the mold closing locking plate (15).

6. A quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings according to claim 5, characterized in that: The second connecting plate (16) is provided with an indexing pin (17) inside, and a third connecting plate (18) is provided on one side of the indexing pin (17).

7. A quick-release fixture for removing excess material from risers of high-temperature alloy shaft blade castings according to claim 2, characterized in that: The upper mold clamp (12) is provided with a flip-locking shaft (19) on one side, and the lower mold clamp (7) is provided with a flip-locking socket (20) on one side.

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