CN212704322U - Turbine casting gate cutting device - Google Patents
Turbine casting gate cutting device Download PDFInfo
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- CN212704322U CN212704322U CN202021311784.7U CN202021311784U CN212704322U CN 212704322 U CN212704322 U CN 212704322U CN 202021311784 U CN202021311784 U CN 202021311784U CN 212704322 U CN212704322 U CN 212704322U
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- grip block
- turbine
- centre gripping
- fixed
- plate
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Abstract
The utility model relates to a turbine casting runner cutting device, including mobile station, centre gripping cylinder, backup pad and grip block, the mobile station passes through the translation subassembly and is connected with the base, backup pad and grip block parallel fixation are on the mobile station, the centre gripping cylinder is installed in the backup pad and is kept away from the mobile station of grip block one side, the fixed grip block of telescopic link end on the centre gripping cylinder. The utility model discloses a supporting rod can slide and the spring housing is on the supporting rod in the backup pad, and the back is accomplished in the cutting, and the centre gripping cylinder drives the grip block and removes to the direction of keeping away from the turbine foundry goods, and the supporting rod also removes to the direction of keeping away from the turbine foundry goods under the effect of spring force to make wheel hub on mounting hole and the turbine foundry goods break away from, the turbine foundry goods drops automatically downwards under the action of gravity, has realized automatic blanking.
Description
Technical Field
The utility model relates to a technical field is made to the turbine, concretely relates to turbine foundry goods runner cutting device.
Background
In the turbine manufacturing process, casting is generally performed by a gating system, and in the turbine casting molding process, the gate portion is integrally molded with the turbine casting main body, so that after the molded article is taken out from the mold, an operation of cutting the gate portion from the molded article main body is required. Among the prior art, the gating system of turbine foundry goods is generally tree-shaped gating system, also has the trunk form at first exactly and runners always, and the both sides along always runner are divided and are had a plurality of dendritic branch runners, and the intercommunication divides the passageway of runner and mould die cavity to be the ingate, and molten metal liquid flows in through always runner and divides in the runner, pours into the mould die cavity through the ingate again to form the turbine foundry goods through other subsequent handling. After pouring is finished, a sprue is formed by dividing the sprue, the inner sprue and the turbine casting are connected into a whole to form a sprue part, due to the particularity of the tree structure of the turbine casting, the sprue part is firstly cut from the sprue of the divided sprue, then the sprue part is cut from the turbine casting, the turbine casting to be cut is shown in fig. 5, and on cutting equipment for cutting the sprue part from the turbine casting, the cut turbine components are manually taken down and collected, so that the labor intensity is increased.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model provides a turbine casting runner cutting device.
In order to achieve the above object, the utility model adopts the following technical scheme:
a turbine casting sprue cutting device comprises a liquid storage tank and a base, wherein the base is installed in the liquid storage tank, a workpiece clamping component and a cutting component are installed on the base, the workpiece clamping component comprises a moving platform, a clamping cylinder, a supporting plate and a clamping plate, the moving platform is connected with the base through a translation component, the supporting plate and the clamping plate are fixed on the moving platform in parallel, the clamping cylinder is installed on the moving platform on one side, away from the clamping plate, of the supporting plate, a telescopic rod end fixing clamping block is arranged on the clamping cylinder, a clamping rod which penetrates through the supporting plate and can slide is arranged on the supporting plate, a clamping rod end fixing installation hole is formed between the supporting plate and the clamping plate, a chuck is fixed at the other end of the clamping rod, a spring is sleeved on the clamping rod between the chuck and the supporting plate, the chuck is attached to the clamping block, the top of grip block is equipped with the circular arc draw-in groove, centre gripping cylinder butt supporting pole is with turbine assembly centre gripping between mounting hole and grip block.
Preferably in any one of the above schemes, the translation assembly includes a screw rod and a translation motor, the screw rod penetrates through the mobile station and is in threaded connection with the mobile station, a sliding groove is formed in the base, the bottom end of the mobile station is inserted into the sliding groove and can slide, two ends of the screw rod are respectively connected with the base in a rotating mode through supporting rods, the translation motor is connected with one end of the screw rod, and the translation motor is fixed on one of the supporting rods.
In any of the above schemes, preferably, a material guide plate arranged obliquely is fixed on the moving platform between the supporting plate and the clamping plate, the turbine casting slides down on the material guide plate to the corresponding material receiving barrel, and the material receiving barrel is located at the front side of the liquid storage tank.
In any one of the above schemes, preferably, the material guide plate is provided with a plurality of through holes.
In any of the above schemes, preferably, the cutting assembly is located on one side of the clamping plate away from the supporting plate, the cutting assembly includes a cutting knife, a rotating motor, and a lifting cylinder, the cutting knife is installed on an output shaft of the rotating motor, the lifting cylinder is fixed on a support, the support is fixed on a base, a telescopic rod on the lifting cylinder fixes a sliding block, the rotating motor is fixed on the sliding block, and a sliding rail slidably connected with the sliding block is fixed on a side wall of the support.
Preferably in any one of the above schemes, the fixed ejection of compact board that is the slope and distributes that is on the base that backup pad one side was kept away from to the grip block, the articulated arc of the one end that the grip block was kept away from to the ejection of compact board, the bottom of arc articulates branch, the position that corresponds with branch on the liquid storage tank roof is equipped with the jack that can branch male, when branch was inserted in the jack, the arc mouth of arc was up.
In any of the above schemes, preferably, the discharge plate and the arc-shaped plate are both provided with a plurality of liquid leakage holes.
In any of the above schemes, preferably, a through hole is provided on the support below the slide rail, and the discharging plate extends out from the through hole.
In any of the above schemes, preferably, the two side walls of the discharge plate and the guide plate are respectively fixed with a baffle plate, and the discharge plate is located below the arc clamping groove.
Compared with the prior art, the utility model provides a pair of turbine casting runner cutting device has following beneficial effect:
1. the clamping rod can slide on the supporting plate and the spring is sleeved on the clamping rod, after cutting is completed, the clamping cylinder drives the clamping block to move towards the direction far away from the turbine casting, the clamping rod also moves towards the direction far away from the turbine casting under the action of the elastic force of the spring, so that the mounting hole is separated from a hub on the turbine casting, the turbine casting automatically drops downwards under the action of gravity, automatic blanking is realized, manual operation is not needed in the blanking process, and the labor intensity is reduced;
2. the setting in weeping hole can make the coolant liquid follow in the weeping downthehole flow advances the liquid storage tank, avoids the coolant liquid in the same direction as the play flitch and flows to the outside of liquid storage tank, and the waste material of cutting can be deposited and collect on the arc, plays the storage effect, need not to collect the waste material constantly.
Drawings
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a turbine casting gate cutting device provided by the present invention;
FIG. 2 is an enlarged view of a portion of A-A in the embodiment of FIG. 1;
FIG. 3 is a side view of the clamping plate of FIG. 1;
fig. 4 is a side view of the guide plate of fig. 1;
FIG. 5 is a schematic view of a turbine casting structure to be cut.
The figures are labeled as follows: 1. a liquid storage tank; 2. a base; 3. a translation motor; 4. a mobile station; 5. a clamping cylinder; 6. an arc clamping groove; 7. a support plate; 8. a spring; 9. a clamping block; 10. a chuck; 11. a clamping rod; 12. mounting holes; 13. a clamping plate; 14. a cutting knife; 15. a rotating electric machine; 16. a support; 17. a slider; 18. a slide rail; 19. a water outlet nozzle; 20. a lifting cylinder; 21. a discharge plate; 22. an arc-shaped plate; 23. a strut; 24. a screw; 25. a material guide plate; 26. a through hole; 27. a baffle plate; 28. a jack; 29. a hub; 30. a gate portion.
Detailed Description
In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.
As shown in fig. 1-5, an embodiment of a turbine casting gate cutting device provided by the present invention comprises a liquid storage tank 1 and a base 2, wherein the base 2 is installed in the liquid storage tank 1, a workpiece clamping assembly and a cutting assembly are installed on the base 2, the workpiece clamping assembly comprises a moving table 4, a clamping cylinder 5, a supporting plate 7 and a clamping plate 13, the moving table 4 is connected with the base 2 through a translation assembly, the supporting plate 7 and the clamping plate 13 are fixed on the moving table 4 in parallel, the clamping cylinder 5 is installed on the moving table 4 at the side of the supporting plate 7 away from the clamping plate 13, a clamping block 9 is fixed at an expansion link end on the clamping cylinder 5, a clamping rod 11 which penetrates through the supporting plate 7 and can slide is arranged on the supporting plate 7, a mounting hole 12 is fixed at the end of the clamping rod 11 between the supporting plate 7 and the clamping plate 13, chuck 10 is fixed to the other end of supporting rod 11, the cover has spring 8 on the supporting rod 11 between chuck 10 and the backup pad 7, chuck 10 is laminated with grip block 9 on the centre gripping cylinder 5 under the spring 8 effect, the top of grip block 13 is equipped with circular arc draw-in groove 6, 5 butt grip blocks 11 of centre gripping cylinder are with turbine assembly centre gripping between mounting hole 12 and grip block 13. And a turbine casting is arranged between the supporting plate 7 and the clamping plate 13, so that a hub 29 of the turbine casting is clamped in the mounting hole 12, and a gate end on the turbine casting is arranged in the arc clamping groove 6.
When tight holding rod 11 in 5 tops of centre gripping cylinder, the turbine foundry goods is by the centre gripping between mounting hole 12 and grip block 13, realize the fixed of turbine foundry goods, spring 8 is in compression state, make chuck 10 on the holding rod 11 all the time with grip block 9 butt, after the cutting is accomplished, holding cylinder 5 drives grip block 9 and removes to the direction of keeping away from the turbine foundry goods, holding rod 11 also removes to the direction of keeping away from the turbine foundry goods under the effect of spring 8 elasticity, thereby make the wheel hub on mounting hole 12 and the turbine foundry goods break away from, the turbine foundry goods drops downwards automatically under the action of gravity, automatic blanking has been realized, need not manual operation at the blanking in-process, and labor intensity is reduced.
The translation subassembly includes screw rod 24, translation motor 3, screw rod 24 runs through mobile station 4 and rather than threaded connection, be equipped with the spout on the base 2, the bottom of mobile station 4 is inserted in the spout and can be slided, the both ends of screw rod 24 are rotated with base 2 through the bracing piece respectively and are connected, translation motor 3 is connected to the one end of screw rod 24, translation motor 3 fixes on one of them bracing piece.
The translation motor 3 drives the screw rod 24 to rotate, so that the moving platform 4 moves along the axial direction of the screw rod 24, and the position of the sprue gate part on the turbine casting relative to the cutting assembly can be adjusted, so that the cutting at different positions is facilitated.
The guide plate 25 which is obliquely arranged is fixed on the moving platform 4 between the supporting plate 7 and the clamping plate 13, the turbine castings slide on the guide plate 25 to the corresponding material receiving barrel, and the material receiving barrel is located on the front side of the liquid storage tank 1, so that the turbine castings can be automatically collected.
Be equipped with a plurality of through-holes 26 on the stock guide 25, the stock guide 25 is located the top of liquid storage tank 1, and the one end that the grip block 13 was kept away from to the stock guide 25 is close to the lateral wall setting of liquid storage tank 1, avoids the turbine foundry goods in the stock guide 25 to drop to in the liquid storage tank 1.
The cutting assembly is located on one side, far away from the supporting plate 7, of the clamping plate 13 and comprises a cutting knife 14, a rotating motor 15 and a lifting cylinder 20, the cutting knife 14 is installed on an output shaft of the rotating motor 15, the lifting cylinder 20 is fixed on a support 16, the support 16 is fixed on the base 2, a telescopic rod on the lifting cylinder 20 fixes a sliding block 17, the rotating motor 15 is fixed on the sliding block 17, and a sliding rail 18 in sliding connection with the sliding block 17 is fixed on the side wall of the support 16.
The rotating motor 15 drives the cutting knife 14 to rotate, and the lifting cylinder 20 drives the sliding block 17 to move on the sliding rail 18, so that the cutting knife 14 is driven to move up and down, and the gate part 30 of the turbine casting is cut.
The fixed ejection of compact board 21 that is the slope and distributes that is on the base 2 of backup pad 7 one side is kept away from to grip block 13, ejection of compact board 21 keeps away from the articulated arc 22 of one end of grip block 13, the articulated branch 23 of bottom of arc 22, the position that corresponds with branch 23 on the liquid storage tank roof is equipped with can 23 male jacks 28 of branch, when branch 23 was inserted in the jack, the arc mouth of arc 22 was up. Waste material after the cutting is from going out on the flitch 21 smooth falling to arc 22, and temporary storage, when the waste material on the arc 22 is more, manually lift branch 23, make branch 23 extract from the jack, arc 22 is rotatory downwards, makes the waste material drop to the outside of liquid storage tank 1, collects. Set up arc 22 at the end of play flitch 21, can prevent that the waste material from following arc 22 and go up the roll-off, play the storage effect.
All be equipped with a plurality of weeping holes on play flitch 21 and the arc 22, the setting in weeping hole can make the coolant liquid follow the downthehole liquid storage tank 1 that flows in of weeping, avoids the coolant liquid along the outside that goes out flitch 21 outflow to liquid storage tank 1.
A through hole is arranged on the bracket 16 below the slide rail 18, and the discharging plate 21 extends out of the through hole.
Two side walls of the discharging plate 21 and the material guide plate 25 are respectively fixed with a baffle 27, and the discharging plate 21 is positioned below the arc clamping groove 6.
In this embodiment, the liquid storage tank 1 is used for storing the coolant liquid, and the drain pipe is installed to the one end of liquid storage tank 1, installs the water pump on the drain pipe, and faucet 19 is connected to the one end of drain pipe, and faucet 19 is fixed on slider 17, and faucet 19 is located the position that is close to cutting knife 14, because this structure is no longer detailed description again for prior art.
The working principle of the embodiment is as follows: when the turbine casting is installed, a hub on the turbine casting is inserted into the installation hole 12, a pouring gate position is placed in the arc clamping groove 6, then the clamping cylinder 5 is started to drive the clamping block 9 to push the clamping rod 11 to enable the turbine casting to move towards the clamping plate 13, the spring 8 is compressed, until the turbine casting is clamped between the installation hole 12 and the clamping plate 13, the turbine casting is clamped and fixed, then the lifting cylinder 20 drives the cutting knife 14 to move downwards, the cutting knife 14 is enabled to cut the pouring gate portion, after the cutting is completed, the clamping cylinder 5 drives the clamping block 9 to reset, the clamping rod 11 moves jointly along with the clamping block 9 under the elastic action of the spring 8, therefore, the installation hole 12 is separated from the hub on the turbine casting, the turbine casting automatically drops onto the material guide plate 25, slides to the material receiving barrel, and the cut waste materials are temporarily stored on the arc-shaped plate 22 through the material discharging plate 21.
It will be understood by those skilled in the art that any combination of the elements of the present invention, including the summary and detailed description of the invention provided in the foregoing description and illustrated in the accompanying drawings, is not to be considered limiting in scope and in order to make the description more concise, and not to describe every element of the combination. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a turbine foundry goods runner cutting device, includes liquid reserve tank, base, the pedestal mounting is in the liquid reserve tank, install work piece centre gripping subassembly and cutting assembly on the base, its characterized in that: the work piece centre gripping subassembly includes mobile station, centre gripping cylinder, backup pad and grip block, the mobile station passes through the translation subassembly and is connected with the base, backup pad and grip block parallel fixation are on the mobile station, the centre gripping cylinder is installed in the backup pad and is kept away from the mobile station of grip block one side, the fixed grip block of telescopic link on the centre gripping cylinder, be equipped with the supporting plate that runs through and can gliding supporting rod in the backup pad, supporting rod tip fixed mounting hole between backup pad and the grip block, the fixed chuck of the other end of supporting rod, the cover has the spring on the supporting rod between chuck and the backup pad, the chuck under the spring action with the grip block laminating on the centre gripping cylinder, the top of grip block is equipped with the circular arc draw-in groove, centre gripping cylinder butt holding rod is with turbine assembly centre gripping between mounting hole and grip block.
2. The turbine casting gate cutting apparatus of claim 1, wherein: the translation subassembly includes screw rod, translation motor, the screw rod runs through the mobile station and rather than threaded connection, be equipped with the spout on the base, the bottom of mobile station is inserted in the spout and can slide, the both ends of screw rod are rotated with the base through the bracing piece respectively and are connected, translation motor is connected to the one end of screw rod, translation motor fixes on one of them bracing piece.
3. The turbine casting gate cutting apparatus of claim 1, wherein: the guide plate is fixed on the moving platform between the supporting plate and the clamping plate and is obliquely arranged, the turbine casting slides on the guide plate to the corresponding material receiving barrel, and the material receiving barrel is located on the front side of the liquid storage tank.
4. The turbine casting gate cutting apparatus of claim 3, wherein: the material guide plate is provided with a plurality of through holes.
5. The turbine casting gate cutting apparatus of claim 1, wherein: the cutting assembly is located on one side, away from the supporting plate, of the clamping plate and comprises a cutting knife, a rotating motor and a lifting cylinder, the cutting knife is installed on an output shaft of the rotating motor, the lifting cylinder is fixed on a support, the support is fixed on a base, a sliding block is fixed through a telescopic rod on the lifting cylinder, the rotating motor is fixed on the sliding block, and a sliding rail in sliding connection with the sliding block is fixed on the side wall of the support.
6. The turbine casting gate cutting apparatus of claim 5, wherein: the fixed ejection of compact board that is the slope and distributes that is on the base that backup pad one side was kept away from to the grip block, the articulated arc of one end that the grip block was kept away from to the ejection of compact board, the articulated branch in bottom of arc, the position that corresponds with branch on the liquid storage tank roof is equipped with can branch male jack, when branch was inserted in the jack, the arc mouth of arc was up.
7. The turbine casting gate cutting apparatus of claim 6, wherein: and a plurality of liquid leakage holes are formed in the discharging plate and the arc-shaped plate.
8. The turbine casting gate cutting apparatus of claim 6, wherein: the support below the slide rail is provided with a through hole, and the discharging plate extends out of the through hole.
9. The turbine casting gate cutting apparatus of claim 8, wherein: the two side walls of the discharge plate and the two side walls of the material guide plate are respectively provided with a fixed baffle, and the discharge plate is positioned below the arc clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311784.7U CN212704322U (en) | 2020-07-07 | 2020-07-07 | Turbine casting gate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311784.7U CN212704322U (en) | 2020-07-07 | 2020-07-07 | Turbine casting gate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212704322U true CN212704322U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021311784.7U Active CN212704322U (en) | 2020-07-07 | 2020-07-07 | Turbine casting gate cutting device |
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| CN (1) | CN212704322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351267A (en) * | 2022-08-19 | 2022-11-18 | 重庆市铜梁区渝良铸造有限公司 | Cutting device for precision casting tree combination |
| CN117020240A (en) * | 2023-10-10 | 2023-11-10 | 启东市万润机床附件有限公司 | Turning device with automatic blanking function for manufacturing ball screw pair |
| CN117718464A (en) * | 2024-02-06 | 2024-03-19 | 泰州市国银合金材料厂 | Casting gate cutting device for precision casting |
-
2020
- 2020-07-07 CN CN202021311784.7U patent/CN212704322U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351267A (en) * | 2022-08-19 | 2022-11-18 | 重庆市铜梁区渝良铸造有限公司 | Cutting device for precision casting tree combination |
| CN117020240A (en) * | 2023-10-10 | 2023-11-10 | 启东市万润机床附件有限公司 | Turning device with automatic blanking function for manufacturing ball screw pair |
| CN117020240B (en) * | 2023-10-10 | 2023-12-19 | 启东市万润机床附件有限公司 | Turning device with automatic blanking function for manufacturing ball screw pair |
| CN117718464A (en) * | 2024-02-06 | 2024-03-19 | 泰州市国银合金材料厂 | Casting gate cutting device for precision casting |
| CN117718464B (en) * | 2024-02-06 | 2024-05-03 | 泰州市国银合金材料厂 | Casting gate cutting device for precision casting |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 301721 No. 6, north of Jiayuan Road, Beijing Tianjin Science and Technology Valley, Wuqing District, Tianjin Patentee after: Tianjin Guangheng Special Equipment Co.,Ltd. Address before: No.6, north side of Jiayuan Road, Jingjin science and Technology Valley, Wuqing District, Tianjin Patentee before: TIANJIN CISRI GUANGHENG SPECIAL EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |