CN220498594U - Sand mo (u) ld casting finishing lathe - Google Patents
Sand mo (u) ld casting finishing lathe Download PDFInfo
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- CN220498594U CN220498594U CN202321731463.6U CN202321731463U CN220498594U CN 220498594 U CN220498594 U CN 220498594U CN 202321731463 U CN202321731463 U CN 202321731463U CN 220498594 U CN220498594 U CN 220498594U
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- casting
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- 238000005266 casting Methods 0.000 title claims abstract description 42
- 239000004576 sand Substances 0.000 title claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- 238000005498 polishing Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 abstract description 17
- 230000000712 assembly Effects 0.000 abstract description 11
- 238000000429 assembly Methods 0.000 abstract description 11
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 238000007528 sand casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a sand mold casting finish machining machine tool, which relates to the technical field of sand mold casting and comprises a Y-axis moving assembly, wherein a support is connected to the outside of the Y-axis moving assembly, an X-axis moving assembly is arranged at the front end of the top of the support, the Y-axis moving assembly and the X-axis moving assembly have the same structure, a fixed plate and a pressing plate are pushed to move downwards by two groups of electric push rods A, the surface of a casting is pressed by the pressing plate, buffering is realized by a plurality of groups of springs, meanwhile, a rubber cushion is arranged on the lower surface of the pressing plate, so that the casting is prevented from being damaged by the pressing plate, a servo motor B drives a bidirectional screw to rotate forwards or reversely, two groups of moving seats drive two groups of limiting assemblies to synchronously move towards the middle or two sides, and a spacing adjusting assembly can adjust the spacing between the two groups of limiting assemblies, so that the two groups of limiting assemblies are positioned at the middle or two ends of the casting.
Description
Technical Field
The utility model relates to the technical field of sand mold casting, in particular to a sand mold casting finish machining machine tool.
Background
Sand mould casting is used as a more traditional mould manufacturing process, sand is put into finished parts or moulds in the casting process, the whole appearance of the parts is formed in the sand by extruding the sand, and then molten metal solution is poured into the mould formed by the sand to cast;
because the surface of the casting obtained by sand mould casting needs to be polished, the surface of the casting is smoother, however, most of the conventional polishing is performed by manually holding the casting to polish the casting, and a large potential safety hazard exists.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sand mould casting finishing machine tool, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the sand mold casting finishing machine tool comprises a Y-axis moving assembly, wherein a support is connected to the outside of the Y-axis moving assembly, an X-axis moving assembly is arranged at the front end of the top of the support, the Y-axis moving assembly and the X-axis moving assembly have the same structure, a polishing assembly is arranged at the front side of the moving end of the X-axis moving assembly, a spacing adjusting assembly is arranged at the top of the moving end of the Y-axis moving assembly, and two groups of limiting assemblies are symmetrically connected to the two ends of the spacing adjusting assembly;
the limiting component comprises a U-shaped frame, two groups of electric push rods A are symmetrically arranged on the inner side surface of the top of the U-shaped frame, two groups of electric push rods A are connected with a fixing plate together at the telescopic ends of the electric push rods A, a pressing plate is arranged below the fixing plate, multiple groups of pull rods are connected with the top end of the pressing plate at equal intervals, the fixing plate is connected with the top of the multiple groups of pull rods in a sliding mode, and springs are connected between the fixing plate and the pressing plate and located outside of each group of pull rods together.
As a further technical scheme of the utility model, the Y-axis moving assembly comprises a bottom frame, the front end and the rear end of the bottom frame are respectively connected with rotating rods in a rotating way, pulleys are respectively sleeved outside each group of rotating rods, a servo motor A is installed at the bottom end of the bottom frame, the output end of the servo motor A is connected with the bottom of one group of rotating rods, the outer parts of the two groups of pulleys are jointly connected with a belt, the outer parts of the belt are connected with two groups of clamping plates, the two groups of clamping plates are fixedly connected through bolts, the two ends of the bottom frame are respectively connected with a guide rail A, and the top of each group of guide rails A is respectively and slidably connected with a sliding seat A.
As a further technical scheme of the utility model, the interval adjusting assembly comprises a frame, wherein a servo motor B is arranged at one end of the interior of the frame, the output end of the servo motor B is connected with a bidirectional screw rod, two groups of moving seats are symmetrically connected with the exterior of the bidirectional screw rod through threads, guide rails B are connected with the front end and the rear end of the interior of the frame, and two groups of sliding seats B are symmetrically and slidingly connected with the top of each guide rail B.
As a further technical scheme of the utility model, the bottom end of the frame is connected with the tops of one group of clamping plates and two groups of sliding seats A, the two groups of U-shaped frames are respectively positioned at the two ends of the frame, the bottom of each U-shaped frame is positioned at the top of an inner cavity of the frame, the two ends of each U-shaped frame are respectively positioned at the front end and the rear end of the frame, and the bottoms of the two groups of U-shaped frames are respectively connected with the tops of the two groups of movable seats and the four groups of sliding seats B.
As a further technical scheme of the utility model, the polishing assembly comprises a side plate, an electric push rod B is arranged on the front side surface of the side plate, a mounting frame is connected with the telescopic end of the electric push rod B, a polishing motor is arranged in the mounting frame, and a polishing block is connected with the output end of the polishing motor.
As a further technical scheme of the utility model, the rear side surface of the side plate is connected with the front side surface of the moving end of the X-axis moving assembly, and the polishing block is positioned right above the frame.
Advantageous effects
The utility model provides a sand mould casting finishing machine tool. Compared with the prior art, the device has the following
The beneficial effects are that:
sand mo (u) ld casting finish machining lathe promotes fixed plate and clamp plate downwardly moving through two sets of electric putter A, is pressed the foundry goods surface by the clamp plate, realizes buffering through multiunit spring, and the lower surface of clamp plate is provided with the cushion simultaneously, thereby avoid the clamp plate to cause the damage to the foundry goods, servo motor B drive bidirectional screw forward or reverse rotation simultaneously, and then two sets of removal seat drive two sets of limit components remove to centre or both sides in step, and then the interval of two sets of limit components of interval adjustment subassembly is adjustable, make two sets of limit components be located the centre or the both ends of foundry goods, this structure can be pressed the subassembly of different height and width dimension specification, staff's both hands have been liberated.
Drawings
FIG. 1 is a schematic diagram of a sand casting finishing machine;
FIG. 2 is a schematic view of the structure of a Y-axis moving assembly in a sand casting finishing machine;
FIG. 3 is a schematic diagram of a sand mold casting finishing machine intermediate distance adjustment assembly;
FIG. 4 is a schematic view of a spacing assembly in a sand casting finishing machine;
fig. 5 is a schematic structural view of a grinding assembly in a sand mold casting finishing machine.
In the figure: 1. a Y-axis moving assembly; 11. a bottom frame; 12. a rotating rod; 13. a pulley; 14. a belt; 15. a servo motor A; 16. a clamping plate; 17. a guide rail A; 18. a sliding seat A; 2. a spacing adjustment assembly; 21. a frame; 22. a servo motor B; 23. a bidirectional screw; 24. a movable seat; 25. a guide rail B; 26. a sliding seat B; 3. a limit component; 31. a U-shaped frame; 32. an electric push rod A; 33. a fixing plate; 34. a pressing plate; 35. a pull rod; 36. a spring; 4. a bracket; 5. an X-axis moving assembly; 6. a polishing assembly; 61. a side plate; 62. an electric push rod B; 63. a mounting frame; 64. polishing a motor; 65. and (5) grinding the blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical scheme of a sand mold casting finishing machine tool: the utility model provides a sand mould casting finishing machine, includes Y axle movable assembly 1, and the external connection of Y axle movable assembly 1 has support 4, and X axle movable assembly 5 is installed to the top front end of support 4, and the structure of Y axle movable assembly 1 and X axle movable assembly 5 is the same, and the movable end front side of X axle movable assembly 5 is installed and is polished subassembly 6, and spacing adjustment subassembly 2 is installed at the movable end top of Y axle movable assembly 1, and spacing adjustment subassembly 2's both ends symmetry is connected with two sets of spacing subassemblies 3.
It should be noted that, through putting the foundry goods on interval adjustment subassembly 2, and adjust the interval of two sets of spacing subassemblies 3 through interval adjustment subassembly 2, and then two sets of spacing subassemblies 3 carry out spacingly to the both ends of foundry goods, and then Y axle removes subassembly 1 and X axle removes subassembly 5 cooperation polishing assembly 6 and polish the processing to the middle surface of foundry goods, interval adjustment subassembly 2 adjusts the interval of two sets of spacing subassemblies 3 then for two sets of spacing subassemblies 3 carry out spacingly to the centre of foundry goods, and then Y axle removes subassembly 1 and X axle and remove subassembly 5 cooperation polishing assembly 6 and polish the processing to the both ends surface of foundry goods.
Referring to fig. 4, the limiting assembly 3 includes a u-shaped frame 31, two sets of electric push rods a32 are symmetrically mounted on the inner side surface of the top of the u-shaped frame 31, the telescopic ends of the two sets of electric push rods a32 are connected with a fixing plate 33, a pressing plate 34 is disposed below the fixing plate 33, the top ends of the pressing plate 34 are connected with a plurality of groups of pull rods 35 at equal intervals, the fixing plate 33 is slidably connected to the top of the plurality of groups of pull rods 35, and springs 36 are connected between the fixing plate 33 and the pressing plate 34 and outside of each group of pull rods 35.
It should be noted that, the fixing plate 33 and the pressing plate 34 are pushed by the two sets of electric push rods a32 to move downwards, the pressing plate 34 presses the surface of the casting, buffering is achieved by the plurality of sets of springs 36, and meanwhile, the rubber pad is arranged on the lower surface of the pressing plate 34, so that the damage to the casting caused by the pressing plate 34 is avoided.
Referring to fig. 2, the y-axis moving assembly 1 includes a bottom frame 11, the front end and the rear end of the bottom frame 11 are all rotationally connected with rotating rods 12, pulleys 13 are all sleeved outside each group of rotating rods 12, a servo motor a15 is installed at the bottom end of the bottom frame 11, the output end of the servo motor a15 is connected with the bottom of one group of rotating rods 12, the outer parts of the two groups of pulleys 13 are jointly connected with a belt 14, the outer parts of the belt 14 are connected with two groups of clamping plates 16, the two groups of clamping plates 16 form fixed connection through bolts, two ends of the bottom frame 11 are connected with guide rails a17, and the top of each group of guide rails a17 is slidably connected with a sliding seat a18.
It should be noted that, the belt 14 can make the servo motor a15 drive the two sets of rotating rods 12 and the two sets of pulleys 13 to rotate synchronously, so as to drive the spacing adjustment assembly 2 and the two sets of limiting assemblies 3 to move forwards or backwards according to the rotation of the belt 14.
Referring to fig. 3, the space adjusting assembly 2 includes a frame 21, a servo motor B22 is mounted at one end of the inside of the frame 21, an output end of the servo motor B22 is connected with a bidirectional screw 23, two groups of moving seats 24 are symmetrically screwed on the outside of the bidirectional screw 23, guide rails B25 are connected to the front end and the rear end of the inside of the frame 21, two groups of sliding seats B26 are symmetrically and slidingly connected to the top of each group of guide rails B25, the bottom end of the frame 21 is connected to the top of one group of clamping plates 16 and the two groups of sliding seats a18, two groups of U-shaped frames 31 are respectively located at two ends of the frame 21, the bottom of each U-shaped frame 31 is located at the top of an inner cavity of the frame 21, two ends of each U-shaped frame 31 are respectively located at the front end and the rear end of the frame 21, and the bottom ends of each group of the two groups of U-shaped frames 31 are respectively connected to the tops of the two groups of moving seats 24 and the four groups of sliding seats B26.
It should be noted that, the servo motor B22 drives the bidirectional screw 23 to rotate forward or backward, so that the two sets of moving seats 24 drive the two sets of limiting assemblies 3 to move synchronously to the middle or both sides.
Referring to fig. 5, the polishing assembly 6 includes a side plate 61, an electric push rod B62 is mounted on a front side surface of the side plate 61, a mounting frame 63 is connected to a telescopic end of the electric push rod B62, a polishing motor 64 is mounted in the mounting frame 63, a polishing block 65 is connected to an output end of the polishing motor 64, a rear side surface of the side plate 61 is connected to a front side surface of a moving end of the X-axis moving assembly 5, and the polishing block 65 is located right above the frame 21.
The polishing motor 64 drives the polishing block 65 to rotate, and the electric push rod B62 extends or contracts to adjust the height of the polishing block 65, so that the polishing block 65 and the casting surface are polished.
The working principle of the utility model is as follows: when the casting is used, the casting is placed on the frame 21, the two-way screw 23 is driven to rotate forwards or reversely through the servo motor B22, and then the two groups of moving seats 24 drive the two groups of limiting assemblies 3 to synchronously move towards the middle or two sides, and the distance between the two groups of limiting assemblies 3 is adjusted according to the size of the casting to be processed, so that the two groups of limiting assemblies 3 are respectively positioned at two ends of the casting;
the two groups of electric push rods A32 push the fixed plate 33 and the pressing plate 34 to move downwards, the pressing plate 34 presses the surface of the casting, and the buffering is realized through the groups of springs 36;
the middle surface of the casting is polished by the Y-axis moving assembly 1 and the X-axis moving assembly 5 in cooperation with the polishing assembly 6;
after the middle surface of the casting is polished, the spacing between the two groups of spacing assemblies 3 is adjusted through the spacing adjusting assembly 2, so that the two groups of spacing assemblies 3 limit the middle of the casting, and the Y-axis moving assembly 1 and the X-axis moving assembly 5 are matched with the polishing assembly 6 to polish the surfaces of the two ends of the casting.
Claims (6)
1. The utility model provides a sand mould casting finishing machine, includes Y axle moving assembly (1), the outside of Y axle moving assembly (1) is connected with support (4), X axle moving assembly (5) are installed to the top front end of support (4), and the structure of Y axle moving assembly (1) and X axle moving assembly (5) is the same, grinding assembly (6) are installed to the moving end front side of X axle moving assembly (5), a serial communication port, interval adjustment subassembly (2) are installed at the moving end top of Y axle moving assembly (1), interval adjustment subassembly (2) both ends symmetry are connected with two sets of spacing subassemblies (3);
limiting component (3) are including U type frame (31), two sets of electric putter A (32) are installed to the top medial surface symmetry of U type frame (31), and two sets of electric putter A (32) flexible end is connected with fixed plate (33) jointly, the below of fixed plate (33) is provided with clamp plate (34), equidistant multiunit pull rod (35) that are connected with in top of clamp plate (34), and fixed plate (33) sliding connection is at the top of multiunit pull rod (35), all be connected with spring (36) jointly between fixed plate (33) and clamp plate (34) and be located the outside of every group pull rod (35).
2. The sand mold casting finishing machine tool according to claim 1, wherein the Y-axis moving assembly (1) comprises a bottom frame (11), the front end and the rear end of the bottom frame (11) are rotationally connected with rotating rods (12), pulleys (13) are sleeved outside each group of rotating rods (12), a servo motor a (15) is installed at the bottom end of the bottom frame (11), the output end of the servo motor a (15) is connected with the bottom of one group of rotating rods (12), belts (14) are connected to the outer parts of the pulleys (13) jointly, two groups of clamping plates (16) are connected to the outer parts of the belts (14), the two groups of clamping plates (16) are fixedly connected through bolts, guide rails a (17) are connected to the two ends of the bottom frame (11), and sliding seats a (18) are connected to the tops of each group of guide rails a (17) in a sliding mode.
3. The sand mold casting finishing machine tool according to claim 1, wherein the distance adjusting assembly (2) comprises a frame (21), a servo motor B (22) is installed at one inner end of the frame (21), a bidirectional screw (23) is connected to an output end of the servo motor B (22), two groups of moving seats (24) are symmetrically screwed on the outer side of the bidirectional screw (23), guide rails B (25) are connected to the front end and the rear end of the inner side of the frame (21), and two groups of sliding seats B (26) are symmetrically and slidingly connected to the top of each guide rail B (25).
4. A sand mould casting finishing machine according to claim 3, characterized in that the bottom end of the frame (21) is connected to the top of the group of clamping plates (16) and the two groups of sliding bases a (18), two groups of the u-shaped frames (31) are respectively positioned at two ends of the frame (21), the bottom of the u-shaped frames (31) is positioned at the top of the inner cavity of the frame (21), two ends of the u-shaped frames (31) are respectively positioned at the front end and the rear end of the frame (21), and the bottom ends of the two groups of the u-shaped frames (31) are respectively connected to the tops of the two groups of moving bases (24) and the four groups of sliding bases B (26).
5. The sand mold casting finishing machine according to claim 1, wherein the polishing assembly (6) comprises a side plate (61), an electric push rod B (62) is mounted on the front side surface of the side plate (61), a mounting frame (63) is connected to the telescopic end of the electric push rod B (62), a polishing motor (64) is mounted in the mounting frame (63), and a polishing block (65) is connected to the output end of the polishing motor (64).
6. A sand mould casting finishing machine according to claim 5, characterized in that the rear side of the side plate (61) is connected to the front side of the moving end of the X-axis moving assembly (5), and the sanding block (65) is located directly above the frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731463.6U CN220498594U (en) | 2023-07-04 | 2023-07-04 | Sand mo (u) ld casting finishing lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731463.6U CN220498594U (en) | 2023-07-04 | 2023-07-04 | Sand mo (u) ld casting finishing lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498594U true CN220498594U (en) | 2024-02-20 |
Family
ID=89871650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321731463.6U Active CN220498594U (en) | 2023-07-04 | 2023-07-04 | Sand mo (u) ld casting finishing lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498594U (en) |
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2023
- 2023-07-04 CN CN202321731463.6U patent/CN220498594U/en active Active
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