CN214977580U - Hydraulic press crossbeam steel casting mould - Google Patents
Hydraulic press crossbeam steel casting mould Download PDFInfo
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- CN214977580U CN214977580U CN202121613192.5U CN202121613192U CN214977580U CN 214977580 U CN214977580 U CN 214977580U CN 202121613192 U CN202121613192 U CN 202121613192U CN 214977580 U CN214977580 U CN 214977580U
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Abstract
The utility model discloses a hydraulic press crossbeam steel-casting mould, including bottom plate, guide post and roof, the inside of bottom plate is provided with cooling body, and the inside of bottom plate is provided with the lower chamber, and the top of bottom plate all is fixed with the guide post, and the outside cover of guide post is equipped with the movable plate, and the inside of movable plate bottom is provided with the epicoele, and cooling body includes ventilation pipe, fin, heat-conducting plate, fan and fixed plate, and the fan is fixed in one side of bottom plate, and one side of fan is provided with the ventilation pipe. The utility model discloses a heat-conducting plate derives the inside temperature of cavity of resorption, starts the fan through the controller simultaneously and rotates the speed of accelerating the air flow, through the leading-in cold air of ventilation pipe, makes bottom plate rapid cooling, accelerates the radiating speed of heat-conducting plate through the fin to reach and accelerate the effect that the metal liquid solidifies, realized the cooling function of this device from this, accelerate the refrigerated speed of device, improve the work efficiency of device.
Description
Technical Field
The utility model relates to a casting mould technical field, in particular to hydraulic press crossbeam cast steel casting mould.
Background
With the development of society, a casting mold is applied in a plurality of fields, the casting mold is used for obtaining the structural shape of a part, and the process of casting the mold is to pour flowing liquid into a mold cavity in a sand mold, so that the liquid is rapidly cooled and formed, which is an important part in a casting process and has great influence on the quality of a casting;
chinese patent No. CN211938994U, announcement day 2020, 11 months and 17 days discloses a crossbeam foundry goods low pressure casting mould, including mould frame, last mould, bed die and material bucket, the material bucket is located the setting of mould frame bottom, and the inside conveying pipeline that is provided with of material bucket, the conveying pipeline top is linked together with the bed die is inside, material bucket one side is provided with the intake pipe, and its opposite side is provided with the pressure release pipe, all be provided with first governing valve between intake pipe and the pressure release pipe both ends, a plurality of cooling hole has all been seted up between the inside both ends that is located of bed die, the inside a plurality of pillar piece that is provided with of cooling hole, the equal threaded connection in cooling hole both ends has the air pipe connector. The utility model cools the lower die and discharges the generated hot air into the material groove as compressed air, which is beneficial to preventing the lower die from generating thermal fatigue due to high temperature, causing workpiece damage and preventing the compressed air entering the material barrel from generating energy waves due to low temperature;
the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the defect that the long solidification time of mobile liquid, and the long solidification time of device influences the efficiency of casting, makes workman's work efficiency reduce, leads to the practicality of device to weaken, consequently will accelerate the speed that the cooling solidifies.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing an oil press crossbeam steel casting mould for solve the long defect of current oil press crossbeam steel casting mould condensation time.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an oil press crossbeam steel-casting mould, includes bottom plate, guide post and roof, the inside of bottom plate is provided with cooling body, the inside of bottom plate is provided with the lower chamber, the top of bottom plate all is fixed with the guide post, the outside cover of guide post is equipped with the movable plate, and the inside of movable plate bottom is provided with the epicoele, the top of guide post is fixed with the roof, the controller is installed to one side of roof, hydraulic telescoping rod is installed to the bottom of roof, cooling body includes ventilation pipe, fin, heat-conducting plate, fan and fixed plate, one side at the bottom plate is fixed to the fan, one side of fan is provided with the ventilation pipe.
Preferably, the ventilation pipe is internally provided with radiating fins, a fixing plate is fixed at the top ends of the radiating fins, and a heat conducting plate is fixed at the top end of the fixing plate.
Preferably, the radiating fins are arranged in a plurality of groups at the bottom end of the heat conducting plate, and the radiating fins of the plurality of groups are distributed at equal intervals at the bottom end of the heat conducting plate.
Preferably, the both sides of cavity of resorption all are provided with changes the structure, it includes reset spring, dead slot and bayonet lock to change the structure, the inside at the bottom plate is seted up to the dead slot, reset spring is inserted to the inside of dead slot, and one side of reset spring is fixed with the bayonet lock.
Preferably, the bayonet locks are symmetrically distributed in the lower cavity on the horizontal central line of the lower cavity, and extend to the inside of the hollow groove to be connected with the return spring.
Preferably, hydraulic telescoping rod's bottom mounting has buffer structure, buffer structure includes push pedal, slide bar, cover shell and compression spring, the top at the movable plate is fixed to the push pedal, the top of push pedal is fixed with the slide bar, and the outside cover of slide bar is equipped with the cover shell, the outside cover of cover shell is equipped with compression spring.
Preferably, a sliding structure is formed between the sliding rod and the sleeve, and the thickness of the sliding rod is smaller than the width of the sleeve.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: this hydraulic press crossbeam steel casting mould has not only realized quick cooling, has realized convenient change, has realized the buffering of being convenient for moreover:
(1) the temperature in the lower cavity is led out through the heat conducting plate, the fan is started to rotate through the controller to accelerate the air flowing speed, cold air is led in through the ventilation pipe to rapidly cool the bottom plate, and the heat dissipation speed of the heat conducting plate is accelerated through the radiating fins, so that the effect of accelerating the solidification of molten metal is achieved, the cooling function of the device is realized, the cooling speed of the device is accelerated, and the working efficiency of the device is improved;
(2) the lower cavity is pushed by the reset spring to fix the lower cavity again, and the reset spring is limited by the empty groove, so that the replacement function of the device is realized, and the utilization rate of the device is enhanced;
(3) start hydraulic pressure telescopic link through the controller and promote compression spring downstream, reach the effect that slows down the speed of pushing down through compression spring's concertina movement, the shell plays the effect of direction in compression spring's inside simultaneously, prevents through the shell that compression spring from controlling and rocking, makes compression spring promote push pedal downstream, has realized the buffer function of this device from this, reduces to the damage of mould unnecessary.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of the cooling mechanism of the present invention;
fig. 4 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;
fig. 5 is a schematic view of the front cross-sectional structure of the buffering structure of the present invention.
The reference numerals in the figures illustrate: 1. a base plate; 2. a cooling mechanism; 201. a vent pipe; 202. a heat sink; 203. a heat conducting plate; 204. a fan; 205. a fixing plate; 3. a lower cavity; 4. replacing the structure; 401. a return spring; 402. an empty groove; 403. a bayonet lock; 5. a guide post; 6. an upper chamber; 7. a buffer structure; 701. pushing the plate; 702. a slide bar; 703. a housing; 704. a compression spring; 8. a hydraulic telescopic rod; 9. a top plate; 10. a controller; 11. and (5) moving the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a casting die for a cross beam steel casting of an oil press comprises a bottom plate 1, guide posts 5 and a top plate 9, wherein a cooling mechanism 2 is arranged inside the bottom plate 1, a lower cavity 3 is arranged inside the bottom plate 1, the guide posts 5 are fixed at the top end of the bottom plate 1, a movable plate 11 is sleeved outside the guide posts 5, an upper cavity 6 is arranged inside the bottom end of the movable plate 11, the top end of the guide posts 5 is fixed with the top plate 9, a controller 10 is installed on one side of the top plate 9, a hydraulic telescopic rod 8 is installed at the bottom end of the top plate 9, the type of the hydraulic telescopic rod 8 can be SYQ-1012, the input end of the hydraulic telescopic rod 8 is electrically connected with the output end of the controller 10 through a lead, the cooling mechanism 2 comprises a ventilation pipe 201, cooling fins 202, a heat conduction plate 203, a fan 204 and a fixing plate 205, the fan 204 is fixed on one side of the bottom plate 1, the ventilation pipe 201 is arranged on one side of the fan 204, and the ventilation pipe 202 is arranged inside the 201, the top end of the radiating fin 202 is fixed with the fixing plate 205, the top end of the fixing plate 205 is fixed with the heat conducting plate 203, the radiating fin 202 is provided with a plurality of groups at the bottom end of the heat conducting plate 203 to increase the radiating speed, and the plurality of groups of radiating fins 202 are distributed at equal intervals at the bottom end of the heat conducting plate 203, so that the radiating is uniform;
specifically, as shown in fig. 1, 2 and 3, when in use, the temperature inside the lower cavity 3 is led out through the heat conducting plate 203, the fan 204 is started through the controller 10, the fan 204 is rotated to accelerate the air flow speed, and the cold air is led into the bottom plate 1 through the vent pipe 201, so that the heat radiating fins 202 accelerate the heat radiating speed of the heat conducting plate 203, thereby achieving the effect of accelerating the solidification of the molten metal;
the two sides of the lower cavity 3 are respectively provided with a replacing structure 4, each replacing structure 4 comprises a return spring 401, an empty groove 402 and a clamping pin 403, the empty groove 402 is arranged in the bottom plate 1, the return spring 401 is inserted in the empty groove 402, one side of the return spring 401 is fixedly provided with the clamping pin 403, the clamping pins 403 are symmetrically distributed on the horizontal central line of the lower cavity 3 in the lower cavity 3, the lower cavity 3 is kept balanced when being fixed, the clamping pins 403 extend to the inside of the empty groove 402 and are connected with the return spring 401, and the clamping pins 403 and the return spring 401 are more stable;
specifically, as shown in fig. 1 and 4, in use, the lower cavity 3 is pulled upwards, so that the bayonet pin 403 is pressed into the bottom plate 1 by the lower cavity 3, the return spring 401 is stressed and compressed, the lower cavity 3 is taken out and replaced, after the replacement is finished, the lower cavity 3 is aligned with the cavity in the bottom plate 1 and is put in, the bayonet pin 403 is pushed by the return spring 401 to fix the lower cavity 3 again, the return spring 401 is limited by the empty groove 402, and the return spring 401 is prevented from inclining left and right;
a buffer structure 7 is fixed at the bottom end of the hydraulic telescopic rod 8, the buffer structure 7 comprises a push plate 701, a slide rod 702, a sleeve 703 and a compression spring 704, the push plate 701 is fixed at the top end of the moving plate 11, the slide rod 702 is fixed at the top end of the push plate 701, the sleeve 703 is sleeved outside the slide rod 702, the compression spring 704 is sleeved outside the sleeve 703, a sliding structure is formed between the slide rod 702 and the sleeve 703, the compression spring 704 is prevented from swinging left and right in the stress process, the thickness of the slide rod 702 is smaller than the width of the sleeve 703, and the slide rod 702 can conveniently slide in the sleeve 703;
specifically, as shown in fig. 1, 2 and 5, in use, the hydraulic telescopic rod 8 is activated by the controller 10, so that the hydraulic telescopic rod 8 pushes the compression spring 704 to move downwards, the effect of slowing down the downward pressing speed is achieved by the telescopic movement of the compression spring 704, meanwhile, the sleeve 703 plays a guiding role in the compression spring 704, the sliding rod 702 slides in the sleeve 703, the compression spring 704 is prevented from shaking left and right, and the compression spring 704 pushes the moving plate 11 to move downwards through the push plate 701.
The working principle is as follows: the utility model discloses when using, the device external power supply, firstly, put the device in the assigned position, pour the metal liquid into the inside of cavity of resorption 3, start hydraulic telescoping rod 8 through controller 10, make hydraulic telescoping rod 8 promote compression spring 704 downstream, reach the effect of the speed that slows down the pushing down through the concertina movement of compression spring 704, the shell 703 plays the effect of direction in the inside of compression spring 704 simultaneously, slide through slide bar 702 in the inside of shell 703, prevent that compression spring 704 from rocking from side to side, make compression spring 704 promote movable plate 11 through push pedal 701 to move down simultaneously, make the interior epicoele 6 of movable plate 11 align the casting mould with cavity of resorption 3, accomplish the buffer function of the device;
secondly, in the casting process, the temperature in the lower cavity 3 is led out through the heat conducting plate 203, meanwhile, the fan 204 is started through the controller 10, the fan 204 rotates to accelerate the air flowing speed, cold air is led into the bottom plate 1 through the vent pipe 201, and the radiating fins 202 accelerate the radiating speed of the heat conducting plate 203, so that the effect of accelerating the solidification of molten metal is achieved, and the cooling function of the device is completed;
finally, when the lower cavity 3 is replaced, the lower cavity 3 is pulled upwards, so that the clamping pin 403 is pressed into the bottom plate 1 by the lower cavity 3, the return spring 401 is stressed and compressed, the lower cavity 3 is taken out and replaced, after the replacement is finished, the lower cavity 3 and the cavity inside the bottom plate 1 are aligned and placed in, the clamping pin 403 is pushed by the return spring 401 to fix the lower cavity 3 again, the return spring 401 is limited by the empty groove 402, and the return spring 401 is prevented from inclining left and right. The replacement function of the device is completed, and the use work of the oil press beam steel casting mold is finally completed.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an oil press crossbeam steel casting mould, includes bottom plate (1), guide post (5) and roof (9), its characterized in that: a cooling mechanism (2) is arranged inside the bottom plate (1), a lower cavity (3) is arranged inside the bottom plate (1), and guide columns (5) are fixed at the top ends of the bottom plate (1);
a moving plate (11) is sleeved on the outer side of the guide column (5), an upper cavity (6) is arranged inside the bottom end of the moving plate (11), and a top plate (9) is fixed at the top end of the guide column (5);
controller (10) are installed to one side of roof (9), hydraulic telescoping rod (8) are installed to the bottom of roof (9), cooling body (2) include ventilation pipe (201), fin (202), heat-conducting plate (203), fan (204) and fixed plate (205), one side at bottom plate (1) is fixed in fan (204), one side of fan (204) is provided with ventilation pipe (201).
2. The oil press beam steel casting mold of claim 1, wherein: the heat dissipation device is characterized in that cooling fins (202) are arranged inside the ventilation pipe (201), a fixing plate (205) is fixed to the top ends of the cooling fins (202), and a heat conduction plate (203) is fixed to the top end of the fixing plate (205).
3. The oil press beam steel casting mold of claim 2, wherein: the radiating fins (202) are arranged in a plurality of groups at the bottom end of the heat conducting plate (203), and the radiating fins (202) in the plurality of groups are distributed at equal intervals at the bottom end of the heat conducting plate (203).
4. The oil press beam steel casting mold of claim 1, wherein: the both sides of lower chamber (3) all are provided with change structure (4), change structure (4) including reset spring (401), dead slot (402) and bayonet lock (403), the inside at bottom plate (1) is seted up in dead slot (402), the inside of dead slot (402) is inserted and is equipped with reset spring (401), and one side of reset spring (401) is fixed with bayonet lock (403).
5. The oil press beam steel casting mold of claim 4, wherein: the clamping pins (403) are symmetrically distributed on the horizontal central line of the lower cavity (3) in the lower cavity (3), and the clamping pins (403) extend to the inside of the empty groove (402) and are connected with the return spring (401).
6. The oil press beam steel casting mold of claim 1, wherein: the bottom end of hydraulic telescoping rod (8) is fixed with buffer structure (7), buffer structure (7) are including push pedal (701), slide bar (702), cover (703) and compression spring (704), the top at movable plate (11) is fixed in push pedal (701), the top of push pedal (701) is fixed with slide bar (702), and the outside cover of slide bar (702) is equipped with cover (703), the outside cover of cover (703) is equipped with compression spring (704).
7. The oil press beam steel casting mold of claim 6, wherein: a sliding structure is formed between the sliding rod (702) and the sleeve (703), and the thickness of the sliding rod (702) is smaller than the width of the sleeve (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613192.5U CN214977580U (en) | 2021-07-15 | 2021-07-15 | Hydraulic press crossbeam steel casting mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613192.5U CN214977580U (en) | 2021-07-15 | 2021-07-15 | Hydraulic press crossbeam steel casting mould |
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| CN214977580U true CN214977580U (en) | 2021-12-03 |
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| CN202121613192.5U Active CN214977580U (en) | 2021-07-15 | 2021-07-15 | Hydraulic press crossbeam steel casting mould |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307224A (en) * | 2021-12-28 | 2022-04-12 | 广东省桂粤实业有限公司 | Intelligent equipment for low-temperature subcritical extraction of cinnamon oil |
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2021
- 2021-07-15 CN CN202121613192.5U patent/CN214977580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307224A (en) * | 2021-12-28 | 2022-04-12 | 广东省桂粤实业有限公司 | Intelligent equipment for low-temperature subcritical extraction of cinnamon oil |
| CN114307224B (en) * | 2021-12-28 | 2023-08-15 | 广东省桂粤实业有限公司 | Intelligent equipment for extracting cinnamon oil in low Wen Ya critical mode |
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