CN213224192U - High strength foundry goods casting device - Google Patents
High strength foundry goods casting device Download PDFInfo
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- CN213224192U CN213224192U CN202021723785.2U CN202021723785U CN213224192U CN 213224192 U CN213224192 U CN 213224192U CN 202021723785 U CN202021723785 U CN 202021723785U CN 213224192 U CN213224192 U CN 213224192U
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- mould
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- shaft sleeves
- placing table
- high strength
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Abstract
The utility model discloses a high strength foundry goods casting device, comprises a workbench, the workstation upper end is equipped with places the platform, it is equipped with the centre gripping subassembly that is used for fixed lower mould to place the bench end, centre gripping subassembly center shrink, it is equipped with the support column still to fix on the workstation, the cover is equipped with the last mould rather than sliding connection on the support column, go up the fixed telescopic link that is equipped with in mould upper end, the control end of telescopic link is fixed to be located on the mounting panel of support column top. The utility model discloses it is convenient to place the centre gripping subassembly that the bench set up not only centre gripping, can guarantee moreover that the last mould after the centre gripping is in central point and puts, conveniently goes up the pressfitting of mould and lower mould, in addition, goes up the mould outside and still overlaps and be equipped with the adjusting collar, can further improve the effect of pressfitting, avoids appearing the problem of mould and lower mould dislocation.
Description
Technical Field
The utility model relates to a casting technical field especially relates to a high strength foundry goods casting device.
Background
For the existing casting device of the high-strength casting, when the lower die is fixed, two vertical edges are basically used as reference edges, clamping is carried out through the push rod, when the lower dies with different sizes are used for machining, the central point of the clamped lower die changes along with the change of the size, the upper die needs to be repositioned to ensure the pressing precision of the upper die and the lower die, and the machining mode has the problems of complex operation, inaccurate positioning and the like.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a high strength foundry goods casting device, not only the centre gripping is convenient, can guarantee moreover that the last mould after the centre gripping is in central point and puts, conveniently goes up the pressfitting of mould and lower mould, in addition, has still solved the dislocation problem of last mould and lower mould pressure when together, has improved casting equipment's machining precision.
According to the utility model provides a high strength foundry goods casting device, comprises a workbench, the workstation upper end is equipped with places the platform, it is equipped with the centre gripping subassembly that is used for fixed lower mould to place the bench end, centre gripping subassembly center shrink, it is equipped with the support column still to fix on the workstation, the cover is equipped with rather than sliding connection's last mould on the support column, go up the fixed telescopic link that is equipped with in mould upper end, the control end of telescopic link is fixed to be located on the mounting panel of support column top.
Preferably, the clamping assembly comprises two transverse clamping blocks arranged on two opposite sides and two longitudinal clamping blocks arranged on two opposite sides, the transverse clamping blocks penetrate through a transverse chute formed in the upper end of the placing table and are in sliding connection with the transverse chute, the lower ends of the two transverse clamping blocks are fixedly provided with first shaft sleeves, a first adjusting rod penetrates through the two first shaft sleeves and is in threaded connection with the first shaft sleeves, the thread directions of the two first shaft sleeves are opposite, one end of the first adjusting rod penetrates through the side wall of the placing table and is fixedly provided with a first gear in transmission connection with a driving device, the longitudinal clamping blocks penetrate through a longitudinal chute formed in the upper end of the placing table and are in sliding connection with the longitudinal chute, the lower ends of the two longitudinal clamping blocks are fixedly provided with second shaft sleeves, and a second adjusting rod penetrates through the two second shaft sleeves, the second adjusting rod is in threaded connection with the second shaft sleeves, the thread directions of the two second shaft sleeves are opposite, and one end of the second adjusting rod penetrates through the side wall of the placing table and is fixedly provided with a second gear in transmission connection with another driving device.
Preferably, the upper end of the workbench is further provided with an adjusting groove, the lower end of the placing table is provided with a positioning block matched with the adjusting groove, the positioning block is inserted in the adjusting groove and is in sliding connection with the adjusting groove, the outer side of the upper die is further sleeved with an adjusting sleeve, the adjusting sleeve is in sliding connection with the side wall of the upper die, and the inner diameter of the adjusting sleeve is equal to the outer diameter of the lower end of the upper die and the outer diameter of the upper end of the lower die.
Preferably, the adjusting sleeve with still the cover is equipped with the second spring between the last mould lateral wall, the lower mould still is equipped with the buckle that is used for fixed adjusting sleeve.
Preferably, a plurality of first springs are horizontally distributed between the placing table and the workbench, and the first springs are uniformly distributed around the placing table.
Preferably, the bottom/top side wall of the upper/lower die is further provided with a groove, and the top/bottom of the lower/upper die is provided with a projection matched with the groove.
The utility model provides a beneficial effect is:
according to the clamping device, the clamping assembly arranged on the placing table drives the first gear and the second gear to rotate through the driving device, the first adjusting rod and the second adjusting rod rotate along with the first adjusting rod and the second adjusting rod, and due to the fact that the thread directions of the two first shaft sleeves are opposite and the thread directions of the two second shaft sleeves are opposite, the two transverse clamping blocks are enabled to be close to or far away from the center synchronously, and the two longitudinal clamping blocks are enabled to be close to or far away from the center synchronously, and therefore the central points of clamped lower dies with different sizes are always kept unchanged; according to the positioning device, the slidable positioning sleeve is arranged on the outer side of the upper die, when the telescopic rod presses the upper die to the lower die, the positioning sleeve slides downwards until a part of the positioning sleeve is sleeved on the outer side of the lower die, and the inner diameter of the positioning sleeve is the same as the outer diameter of the upper die and the outer diameter of the lower die, so that the phenomenon of dislocation cannot occur after the upper die and the lower die are pressed together; the bottom of going up the mould still is equipped with the good lug of recess of mutually supporting with the top of lower mould, can further improve the accuracy of pressfitting.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a high-strength casting device provided by the present invention;
fig. 2 is a top view of the placing table of the present invention;
fig. 3 is a schematic structural view of the upper die and the lower die after being pressed together according to the present invention;
fig. 4 is a cross-sectional view of the lower mold and the upper mold after being pressed together according to the present invention;
fig. 5 is a front sectional view of the placing table of the present invention;
fig. 6 is a side sectional view of the placing table of the present invention.
In the figure: 1-a workbench, 2-a first spring, 3-a support column, 4-an adjusting sleeve, 5-a mounting plate, 6-a telescopic rod, 7-an upper die, 8-a second spring, 9-a placing table, 10-an adjusting groove, 11-a positioning block, 12-a lower die, 13-a groove, 14-a bump, 15-a transverse clamping block, 16-a transverse sliding groove, 17-a longitudinal clamping block, 18-a longitudinal sliding groove, 19-a first shaft sleeve, 20-a first adjusting rod, 21-a second adjusting rod, 22-a first gear, 23-a second shaft sleeve and 24-a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a high strength foundry goods casting device, includes workstation 1, 1 upper end of workstation is equipped with places platform 9, it is equipped with the centre gripping subassembly that is used for fixed lower mould 12 to place 9 upper ends, centre gripping subassembly center shrink, still fixed support column 3 that is equipped with on the workstation 1, the cover is equipped with rather than sliding connection's last mould 7 on the support column 3, go up the fixed telescopic link 6 that is equipped with in mould 7 upper end, the control end of telescopic link 6 is fixed to be located on the mounting panel 5 of support column 3 top.
Specifically, the clamping assembly comprises two transverse clamping blocks 15 arranged on two opposite sides and two longitudinal clamping blocks 17 arranged on two opposite sides, the transverse clamping blocks 15 penetrate through a transverse sliding groove 16 formed in the upper end of the placing table 9 and are in sliding connection with the transverse sliding groove 16, the lower ends of the two transverse clamping blocks 15 are respectively fixedly provided with a first shaft sleeve 19, a first adjusting rod 20 penetrates through the two first shaft sleeves 19, the first adjusting rod 20 is in threaded connection with the first shaft sleeve 19, the thread directions of the two first shaft sleeves 19 are opposite, one end of the first adjusting rod 20 penetrates through the side wall of the placing table 9 and is fixedly provided with a first gear 22 in transmission connection with a driving device, the longitudinal clamping block 17 penetrates through a longitudinal sliding groove 18 formed in the upper end of the placing table 9 and is in sliding connection with the longitudinal sliding groove 18, the lower ends of the two longitudinal clamping blocks 17 are respectively fixedly provided with a second shaft sleeve 23, a second adjusting rod 21 penetrates through the two second shaft sleeves 23, the second adjusting rod 21 is in threaded connection with the second shaft sleeves 23, the thread directions of the two second shaft sleeves 23 are opposite, and one end of the second adjusting rod 21 penetrates through the side wall of the placing table 9 and is fixedly provided with a second gear 24 in transmission connection with another driving device. The driving device drives the first gear 22 and the second gear 24 to rotate respectively, the first adjusting rod 20 and the second adjusting rod 21 rotate along with the first adjusting rod and the second adjusting rod, and due to the fact that the thread directions of the two first shaft sleeves 19 are opposite and the thread directions of the two second shaft sleeves 23 are opposite, the two transverse clamping blocks 15 are enabled to be close to or far away from the center synchronously, and the two longitudinal clamping blocks 17 are enabled to be close to or far away from the center synchronously, and therefore the central points of the clamped lower dies 12 of different sizes are always kept unchanged.
In order to avoid the problem of dislocation in the pressing of the lower die 12 and the upper die 7, the upper end of the workbench 1 is also provided with an adjusting groove 10, the lower end of the placing table 9 is provided with a positioning block 11 matched with the adjusting groove 10, the positioning block 11 is inserted in the adjusting groove 10 and is in sliding connection with the adjusting groove 10, the outer side of the upper die 7 is further sleeved with an adjusting sleeve 4, the adjusting sleeve 4 is in sliding connection with the side wall of the upper die 7, and the inner diameter of the adjusting sleeve 4 is equal to the outer diameter of the lower end of the upper die 7 and the outer diameter of the upper end of the lower die 12. When the telescopic rod 6 presses the upper die 7 to the lower die 12, the adjusting sleeve 4 slides downwards until a part of the adjusting sleeve is sleeved on the outer side of the lower die 12, and the inner diameter of the adjusting sleeve 4 is the same as the outer diameter of the upper die 7 and the outer diameter of the lower die 12, so that the phenomenon of dislocation can not occur after the upper die 7 is pressed downwards, and the scheme does not need to arrange a buckle for fixing the adjusting sleeve 4 on the lower die 12.
In addition, a second spring 8 can be further sleeved between the adjusting sleeve 4 and the side wall of the upper die 7, and the lower die 12 is further provided with a buckle (not shown in the figure) for fixing the adjusting sleeve 4. The second spring 8 can play the effect of resetting the adjusting sleeve 4, and avoids that the lower end of the adjusting sleeve 4 is lower than the lower end of the upper die 7 before pressing to cause the upper die 7 and the lower die 12 to be difficult to press together.
In order to facilitate the fine adjustment of the position of the lower die 12, a plurality of first springs 2 are horizontally distributed between the placing table 9 and the workbench 1, and the first springs 2 are uniformly distributed around the placing table 9.
In order to further improve the accuracy of the pressing of the upper mold 7 and the lower mold 12, the bottom/top side wall of the upper mold 7/the lower mold 12 is further provided with a groove 13, and the top/bottom of the lower mold 12/the upper mold 7 is provided with a bump 14 matched with the groove 13.
For the telescopic link of this application, adopt conventional electric telescopic link can, only need according to actual conditions consider range and load capacity can. For a driving device which is driven by the first gear and the second gear, a motor which can rotate forward and backward is adopted, in addition, pressure sensors can be arranged on the inner sides of the transverse clamping plate and the longitudinal clamping plate, when a preset value is detected, a signal is fed back to the control unit, the control unit controls the motor to stop moving, and at the moment, the motor is in a clamping state.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high strength foundry goods casting device which characterized in that: the improved clamping device comprises a workbench, the workstation upper end is equipped with places the platform, it is equipped with the centre gripping subassembly that is used for fixed lower mould to place the bench end, centre gripping subassembly center shrink, still the fixed support column that is equipped with on the workstation, the cover is equipped with rather than sliding connection's last mould on the support column, go up the fixed telescopic link that is equipped with in mould upper end, the control end of telescopic link is fixed to be located on the mounting panel of support column top.
2. A high strength casting apparatus as claimed in claim 1, wherein: the clamping assembly comprises transverse clamping blocks arranged on two opposite sides and longitudinal clamping blocks arranged on two opposite sides, the transverse clamping blocks penetrate through a transverse sliding groove formed in the upper end of the placing table and are in sliding connection with the transverse sliding groove, first shaft sleeves are fixedly arranged at the lower ends of the two transverse clamping blocks, a first adjusting rod penetrates through the two first shaft sleeves and is in threaded connection with the first shaft sleeves, the thread directions of the two first shaft sleeves are opposite, one end of the first adjusting rod penetrates through the side wall of the placing table and is fixedly provided with a first gear in transmission connection with a driving device, the longitudinal clamping blocks penetrate through a longitudinal sliding groove formed in the upper end of the placing table and are in sliding connection with the longitudinal sliding groove, second shaft sleeves are fixedly arranged at the lower ends of the two longitudinal clamping blocks, and a second adjusting rod penetrates through the two second shaft sleeves, the second adjusting rod is in threaded connection with the second shaft sleeves, the thread directions of the two second shaft sleeves are opposite, and one end of the second adjusting rod penetrates through the side wall of the placing table and is fixedly provided with a second gear in transmission connection with another driving device.
3. A high strength casting apparatus as claimed in claim 1, wherein: the upper end of the workbench is also provided with an adjusting groove, the lower end of the placing table is provided with a positioning block matched with the adjusting groove, the positioning block is inserted in the adjusting groove and is in sliding connection with the adjusting groove, the outer side of the upper die is further sleeved with an adjusting sleeve, the adjusting sleeve is in sliding connection with the side wall of the upper die, and the inner diameter of the adjusting sleeve is equal to the outer diameter of the lower end of the upper die and the outer diameter of the upper end of the lower die.
4. A high strength casting apparatus as claimed in claim 3, wherein: the adjusting sleeve with still the cover is equipped with the second spring between the last mould lateral wall, the lower mould still is equipped with the buckle that is used for fixed adjusting sleeve.
5. A high strength casting apparatus as claimed in claim 3, wherein: a plurality of first springs are horizontally distributed between the placing table and the workbench, and the first springs are uniformly distributed around the placing table.
6. A high strength casting apparatus as claimed in claim 3, wherein: the side wall of the bottom/top of the upper die/the lower die is also provided with a groove, and the top/bottom of the lower die/the upper die is provided with a lug matched with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723785.2U CN213224192U (en) | 2020-08-18 | 2020-08-18 | High strength foundry goods casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723785.2U CN213224192U (en) | 2020-08-18 | 2020-08-18 | High strength foundry goods casting device |
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| Publication Number | Publication Date |
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| CN213224192U true CN213224192U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723785.2U Active CN213224192U (en) | 2020-08-18 | 2020-08-18 | High strength foundry goods casting device |
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| CN (1) | CN213224192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082926A (en) * | 2021-11-24 | 2022-02-25 | 镇江市丹徒区润伟铸件厂 | Efficient casting process and equipment for nodular cast iron well lid |
-
2020
- 2020-08-18 CN CN202021723785.2U patent/CN213224192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114082926A (en) * | 2021-11-24 | 2022-02-25 | 镇江市丹徒区润伟铸件厂 | Efficient casting process and equipment for nodular cast iron well lid |
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