CN212634298U - Vertical lifting device of automatic casting machine - Google Patents
Vertical lifting device of automatic casting machine Download PDFInfo
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- CN212634298U CN212634298U CN202022024385.9U CN202022024385U CN212634298U CN 212634298 U CN212634298 U CN 212634298U CN 202022024385 U CN202022024385 U CN 202022024385U CN 212634298 U CN212634298 U CN 212634298U
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- 238000005266 casting Methods 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 110
- 230000000712 assembly Effects 0.000 claims description 29
- 238000000429 assembly Methods 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a vertical lifting device of an automatic casting machine, which comprises a motor, a transmission component, six lifting components and two guide components, wherein the transmission component comprises five sections of transmission shafts and a hand wheel, and the five sections of transmission shafts are respectively a first transmission shaft, a second transmission shaft, a third transmission shaft, a fourth transmission shaft and a fifth transmission shaft; the motor is arranged in the middle of the rear support base; four lifting components are sequentially arranged on the front supporting base from left to right, and the other two lifting components are arranged on the rear supporting base; the top end of each lifting component is connected with the bottom end of the working platform. The utility model discloses an automatic casting machine's vertical lift device can change casting machine work platform lifting as required in the past casting machine high-fixing can not be adjusted, can only be fit for the casting die of fixed height to improve casting machine's adaptability greatly, enlarged the size range of automatic casting machine casting product.
Description
Technical Field
The utility model relates to an automatic casting machine's vertical lift device.
Background
Along with the complication of product types in a foundry, a casting machine is required to perform casting work aiming at moulds with different sizes, but the height of the conventional casting machine cannot be fixed and adjusted, and the conventional casting machine can only be suitable for casting moulds with fixed height and cannot meet the requirements of customers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, providing an automatic casting machine's vertical lift device, can be automatic or manual regulation casting machine runner to the height on mould surface, adapt to the requirement of not unidimensional product and mould to improve the adaptability of casting machine greatly, enlarged the size range of automatic casting machine casting product.
The technical scheme for realizing the purpose is as follows: a vertical lifting device of an automatic casting machine comprises a working platform arranged below the casting machine, wherein a front supporting base and a rear supporting base are arranged on the front side and the rear side below the working platform in a one-to-one correspondence manner, and the front side of the working platform is a chute side; its characterized in that, vertical lift device includes motor, drive assembly, six lifting unit and two direction subassemblies, wherein:
the transmission assembly comprises five sections of transmission shafts and a hand wheel, the five sections of transmission shafts are respectively a first transmission shaft, a second transmission shaft, a third transmission shaft, a fourth transmission shaft and a fifth transmission shaft, the first transmission shaft and the second transmission shaft are longitudinally arranged below the working platform from left to right, the third transmission shaft and the fourth transmission shaft are transversely arranged on the front side below the working platform from left to right, and the fifth transmission shaft is transversely arranged on the rear side below the working platform; two ends of each section of transmission shaft are respectively provided with a reversing gear box; the reversing gear boxes at the front end and the rear end of the first transmission shaft are connected with the reversing gear box at the left end of the third transmission shaft and the reversing gear box at the left end of the fifth transmission shaft in a one-to-one correspondence manner through couplers; the reversing gear boxes at the front end and the rear end of the second transmission shaft are connected with the reversing gear box at the right end of the fourth transmission shaft and the reversing gear box at the right end of the fifth transmission shaft in a one-to-one correspondence manner through couplers; each coupler is fixed on the side surface of the working platform through a bracket;
the hand wheel is arranged on the reversing gear box at the left end of the third transmission shaft;
the motor is arranged in the middle of the rear support base and is connected with the fifth transmission shaft;
four lifting assemblies are sequentially arranged on the front supporting base from left to right among the six lifting assemblies, the other two lifting assemblies are arranged on the rear supporting base, the two lifting assemblies on the rear supporting base are respectively arranged on the left side and the right side of the motor, and the two lifting assemblies on the rear supporting base are respectively connected with the fifth transmission shaft; in the four lifting assemblies on the front support base, two lifting assemblies in the middle are connected with the left end of the third transmission shaft and the right end of the fourth transmission shaft in a one-to-one correspondence manner, and the other two lifting assemblies are connected with the middle part of the third transmission shaft and the middle part of the fourth transmission shaft in a one-to-one correspondence manner;
the top end of each lifting assembly is connected with the bottom end of the working platform;
the two guide assemblies are arranged on the rear support base in a left-right mode, and the top end of each guide assembly is connected with the bottom end of the working platform.
The vertical lifting device of the automatic casting machine is characterized in that the motor is provided with a manual release device.
The vertical lifting device of the automatic casting machine is characterized in that each section of the transmission shaft is provided with a plurality of stabilizing bearings.
In the vertical lifting device of the automatic casting machine, each stabilizing bearing is fixed on the side surface of the working platform through a bracket.
In the vertical lifting device of the automatic casting machine, each lifting assembly is formed by combining the worm and gear mechanism and the screw rod nut mechanism.
In the vertical lifting device of the automatic casting machine, each guide assembly comprises an outer sleeve and an inner sleeve which is telescopically arranged in the outer sleeve, the bottom end of the outer sleeve is fixed on the rear support base, and the top end of the inner sleeve is connected with the bottom end of the working platform.
The vertical lifting device of the automatic casting machine can lift the casting machine working platform as required, the operation mode is automatic or manual, and the distance from the pouring gate to the surface of the mold is adjusted according to the difference of the mold height of the mold line; the height of the conventional casting machine is fixed and can not be adjusted, and the casting machine is only suitable for casting molds with fixed height, so that the adaptability of the casting machine is greatly improved, and the size range of cast products of the automatic casting machine is expanded.
Drawings
FIG. 1 is a three-dimensional structure diagram of the vertical lifting device of the automatic casting machine of the present invention;
FIG. 2 is a schematic view of the mounting of the drive assembly and the lift assembly;
FIG. 3 is a schematic view of the installation of the guide assembly;
fig. 4 is a structural view of the guide assembly.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following detailed description is provided with reference to the accompanying drawings:
referring to fig. 1, 2, 3 and 4, in a preferred embodiment of the present invention, a vertical lifting device of an automatic casting machine is installed below a working platform 100 of the casting machine, a front supporting base 200 and a rear supporting base 300 are correspondingly arranged on front and rear sides below the working platform 100, and a chute side 101 is arranged on the front side of the working platform 100; the utility model discloses an automatic casting machine's vertical lift device includes motor 2, drive assembly 1, six lifting unit 3 and two direction subassemblies 4.
The transmission assembly 1 comprises five sections of transmission shafts and a hand wheel, the five sections of transmission shafts are respectively a first transmission shaft 11, a second transmission shaft 12, a third transmission shaft 13, a fourth transmission shaft 14 and a fifth transmission shaft 15, the first transmission shaft 11 and the second transmission shaft 12 are longitudinally arranged below the working platform 100 from left to right, the third transmission shaft 13 and the fourth transmission shaft 14 are transversely arranged on the front side below the working platform 100 from left to right, and the fifth transmission shaft 15 is transversely arranged on the rear side below the working platform 100; two ends of each section of the transmission shaft are respectively provided with a reversing gear box 16; the reversing gear boxes 16 at the front end and the rear end of the first transmission shaft 11 are correspondingly connected with the reversing gear box 16 at the left end of the third transmission shaft 13 and the reversing gear box 16 at the left end of the fifth transmission shaft 15 through couplers 17; the reversing gear boxes 16 at the front end and the rear end of the second transmission shaft 12 are correspondingly connected with the reversing gear box at the right end of the fourth transmission shaft 14 and the reversing gear box at the right end of the fifth transmission shaft 15 through the couplers 17; each coupling 17 is fixed to the side of the work platform 100 by a bracket.
The hand wheel 18 is arranged on the reversing gear box at the left end of the third transmission shaft 13, i.e. the hand wheel 18 is positioned on the chute side 101.
The motor 2 is arranged in the middle of the rear supporting base 300, the motor 2 is connected with the fifth transmission shaft 15, the motor 2 realizes automatic transmission of the transmission assembly, and the motor 2 is provided with a manual release device. The transmission direction of the transmission shaft is changed through the reversing gear box 16, and the transmission of the transmission shaft can be manually adjusted through the hand wheel 15 on the chute side 101. Each section of transmission shaft 15 is provided with a plurality of stabilizing bearings 19, each stabilizing bearing 19 is fixed on the side surface of the working platform 100 through a support, and the stabilizing bearings 19 can control the transmission shaft 15 to jump so as to ensure the transmission stability.
Among the six lifting assemblies 3, four lifting assemblies are sequentially positioned on the front support base 200 from left to right, the other two lifting assemblies are positioned on the rear support base 300, the two lifting assemblies on the rear support base 300 are respectively arranged on the left side and the right side of the motor 2, and the two lifting assemblies on the rear support base 300 are respectively connected with the fifth transmission shaft 15; of the four lifting assemblies on the front support base 200, the two lifting assemblies in the middle are connected with the left end of the third transmission shaft 13 and the right end of the fourth transmission shaft 14 in a one-to-one correspondence manner, and the other two lifting assemblies are connected with the middle of the third transmission shaft 13 and the middle of the fourth transmission shaft 14 in a one-to-one correspondence manner; the top end of each lifting assembly 3 is connected to the bottom end of the working platform 100. Each lifting assembly 3 is formed by combining a worm gear mechanism and a lead screw nut mechanism, the worm gear mechanism of each lifting assembly 3 is connected with the corresponding transmission shaft, and the worm gear mechanism is matched with the lead screw nut mechanism to convert the rotary motion of a worm into vertical motion, so that the working platform 100 is lifted. The transmission assembly 1 is a centralized transmission and is used for providing synchronous power for the six lifting assemblies 3.
Two guide assemblies 4 are arranged on the rear support base 300 one left and one right, each guide assembly 4 comprises an outer sleeve 41 and an inner sleeve 42 telescopically arranged therein, the bottom end of the outer sleeve 42 is fixed on the rear support base 300, and the top end of the inner sleeve 42 is connected with the bottom end of the working platform 100. The guide assembly 4 is used for positioning movement in the vertical direction to prevent position deviation.
The utility model discloses an automatic vertical lift device of casting machine at the during operation, can be as required with the 100 lifting of work platform of casting machine, and operating mode is automatic or manual dual mode. In an automatic mode, the motor 2 drives the transmission shaft of the transmission assembly 1 to move, the transmission direction of the transmission shaft is changed through the reversing gear box 13, the six lifting assemblies 3 synchronously lift the operating platform 100 upwards, the height of the casting machine is changed, and the casting machine is integrally lifted; the guide assembly 4 ensures that the operation platform 100 is integrally positioned and ascends and descends along the given guide assembly 4, preventing positional deviation. The manual mode is that a hand wheel 18 is manually rotated, and the transmission of the transmission shaft is driven through the reversing gear box 16 and the coupler.
The utility model discloses an automatic vertical lift device of casting machine, six lifting unit 3 constitute six some supports of operation platform 100, ensure that casting machine upper portion platform does not produce in lifting and normal working process and warp, and two direction subassemblies 4 constitute the setting of two point guides, guarantee to lead steadily reliably.
To sum up, the utility model discloses an automatic casting machine's vertical lift device can change the casting machine work platform lifting as required, and casting machine high-fixing in the past can not be adjusted, can only be fit for the casting die of fixed height to improve casting machine's adaptability greatly, enlarged the size range of automatic casting machine casting product.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. A vertical lifting device of an automatic casting machine is arranged below a working platform of the casting machine, a front supporting base and a rear supporting base are arranged on the front side and the rear side below the working platform in a one-to-one correspondence mode, and the front side of the working platform is a chute side; its characterized in that, vertical lift device includes motor, drive assembly, six lifting unit and two direction subassemblies, wherein:
the transmission assembly comprises five sections of transmission shafts and a hand wheel, the five sections of transmission shafts are respectively a first transmission shaft, a second transmission shaft, a third transmission shaft, a fourth transmission shaft and a fifth transmission shaft, the first transmission shaft and the second transmission shaft are longitudinally arranged below the working platform from left to right, the third transmission shaft and the fourth transmission shaft are transversely arranged on the front side below the working platform from left to right, and the fifth transmission shaft is transversely arranged on the rear side below the working platform; two ends of each section of transmission shaft are respectively provided with a reversing gear box; the reversing gear boxes at the front end and the rear end of the first transmission shaft are connected with the reversing gear box at the left end of the third transmission shaft and the reversing gear box at the left end of the fifth transmission shaft in a one-to-one correspondence manner through couplers; the reversing gear boxes at the front end and the rear end of the second transmission shaft are connected with the reversing gear box at the right end of the fourth transmission shaft and the reversing gear box at the right end of the fifth transmission shaft in a one-to-one correspondence manner through couplers; each coupler is fixed on the side surface of the working platform through a bracket;
the hand wheel is arranged on the reversing gear box at the left end of the third transmission shaft;
the motor is arranged in the middle of the rear support base and is connected with the fifth transmission shaft;
four lifting assemblies are sequentially arranged on the front supporting base from left to right among the six lifting assemblies, the other two lifting assemblies are arranged on the rear supporting base, the two lifting assemblies on the rear supporting base are respectively arranged on the left side and the right side of the motor, and the two lifting assemblies on the rear supporting base are respectively connected with the fifth transmission shaft; in the four lifting assemblies on the front support base, two lifting assemblies in the middle are connected with the left end of the third transmission shaft and the right end of the fourth transmission shaft in a one-to-one correspondence manner, and the other two lifting assemblies are connected with the middle part of the third transmission shaft and the middle part of the fourth transmission shaft in a one-to-one correspondence manner;
the top end of each lifting assembly is connected with the bottom end of the working platform;
the two guide assemblies are arranged on the rear support base in a left-right mode, and the top end of each guide assembly is connected with the bottom end of the working platform.
2. The vertical lift apparatus of an automatic casting machine as claimed in claim 1, wherein said motor is provided with a manual release means.
3. The vertical lifting device of an automatic casting machine according to claim 1, wherein each section of the transmission shaft is provided with a plurality of stabilizing bearings.
4. The vertical lifting device of an automatic casting machine according to claim 3, wherein each stabilizing bearing is fixed to the side of the work platform by a bracket.
5. The vertical lifting device of an automatic casting machine according to claim 1, wherein each lifting assembly is formed by combining a worm and gear mechanism and a lead screw nut mechanism.
6. The vertical lift apparatus of an automatic casting machine according to claim 1, wherein each guide assembly comprises an outer sleeve and an inner sleeve telescopically disposed therein, a bottom end of the outer sleeve being fixed to the rear support base, and a top end of the inner sleeve being connected to a bottom end of the work platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022024385.9U CN212634298U (en) | 2020-09-15 | 2020-09-15 | Vertical lifting device of automatic casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022024385.9U CN212634298U (en) | 2020-09-15 | 2020-09-15 | Vertical lifting device of automatic casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212634298U true CN212634298U (en) | 2021-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022024385.9U Active CN212634298U (en) | 2020-09-15 | 2020-09-15 | Vertical lifting device of automatic casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212634298U (en) |
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2020
- 2020-09-15 CN CN202022024385.9U patent/CN212634298U/en active Active
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