Machine table lifting device and casting equipment

Abstract

The utility model provides a machine table lifting device and casting equipment. The machine table lifting device comprises a machine base, a machine table and a lifting assembly. The machine table is arranged on one side of the machine base, and the machine table is connected to the machine base in a liftable mode and ascends and descends in the vertical direction; the lifting assembly is arranged between the machine base and the machine table, the lifting assembly is provided with a lifting base and a lifting module, and the lifting base is connected to the lifting module and is driven by the lifting module to ascend and descend relative to the machine base; the lifting base supports the machine table, and the machine table ascends and descends along with ascending and descending of the lifting base, so that the height position of the machine table relative to the machine base is conveniently adjusted, the lifting effect of the machine table is achieved, the machine table is conveniently matched with molds of different specifications, the situation that the molds of different specifications are limited due to the fact that the machine table cannot ascend and descend is avoided, and the universality of the machine table lifting device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of machine tool lifting devices, and in particular to a machine tool lifting device and casting equipment. Background Technology

[0002] With the development of technology, castings are metal shaped objects obtained by casting equipment, and the casting machine is an integral part of the casting equipment. In the existing technology, the existing casting machine consists of a base and a machine platform; the machine platform is connected to the base. However, the machine platform cannot be raised or lowered, which limits the use of molds of different specifications, resulting in poor versatility of the existing casting machine. Utility Model Content

[0003] The purpose of this utility model is to provide a machine tool lifting device and casting equipment. The machine tool is set on one side of the machine base and is vertically connected to the machine base, and can be lifted and lowered in the vertical direction. The lifting component is set between the machine base and the machine tool. The lifting component has a lifting seat and a lifting module. The lifting seat is connected to the lifting module and is lifted and lowered relative to the machine base under the drive of the lifting module. The lifting seat supports the machine tool, and the machine tool rises and falls with the lifting seat, so as to adjust the height position of the machine tool relative to the machine base, so as to achieve the lifting effect of the machine tool. This makes it easy for the machine tool to adapt to molds of different specifications, avoids the limitation of different specifications of molds due to the inability of the machine tool to lift and lower, and improves the versatility of the machine tool lifting device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a machine tool lifting device, applied to casting equipment, the machine tool lifting device comprising:

[0005] Base;

[0006] A machine platform is disposed on one side of the machine base, and the machine platform is vertically connected to the machine base and can be raised and lowered in the vertical direction;

[0007] A lifting assembly is disposed between the base and the platform. The lifting assembly includes a lifting seat and a lifting module. The lifting seat is connected to the lifting module and moves up and down relative to the base under the drive of the lifting module. The lifting seat supports the platform, and the platform moves up and down as the lifting seat moves up and down.

[0008] Optionally, the lifting module includes a first motor, a lead screw, and a lifting platform; one end of the lead screw is connected to the output end of the first motor, and the lead screw rotates as the output end of the first motor rotates;

[0009] The lifting platform is connected to the lead screw and moves up and down in the vertical direction as the lead screw rotates; the lifting platform is connected to the lifting seat and drives the lifting seat to move up and down.

[0010] Optionally, the lifting platform and the lead screw are connected by a lead screw structure.

[0011] Optionally, the lead screw is arranged in the vertical direction and passes through the lifting platform;

[0012] The lifting seat is detachably connected to the lifting platform.

[0013] Optionally, a guide member is provided between the lifting seat and the base, and the guide member is arranged in the vertical direction;

[0014] The fixed end of the guide is connected to the base, and the lifting end of the guide is connected to the lifting seat and guides the lifting of the lifting seat.

[0015] Optionally, there are multiple guide members, which are distributed at both ends of the lifting seat and arranged symmetrically along the central axis of the lifting seat.

[0016] Optionally, the guide element is an axial guide rail or a linear slider.

[0017] Optionally, the machine platform lifting device further includes a support base, which is located between the machine base and the first motor.

[0018] The fixed end of the first motor is connected to the support base, and the support base is rotatably connected to the base.

[0019] Optionally, a first rotating module is provided between the support base and the machine base. The first rotating module includes a first rotating disk and a rotating model. The first rotating disk is rotatably connected to the machine base and supports the support base. The first rotating disk rotates under the drive of the rotating model.

[0020] The support base rotates relative to the machine base as the first rotating disk rotates, so that both the machine platform and the lifting assembly rotate relative to the machine base;

[0021] The peripheral sidewall of the first rotating disk is provided with a first external toothed portion;

[0022] The rotating model includes a second motor and a first gear; the second motor is connected to the base, the output end of the second motor is connected to the first gear, and the second external tooth of the first gear meshes with the first external tooth of the first rotating disk.

[0023] To achieve the above objectives, this utility model provides the following technical solution: a casting equipment, including the aforementioned machine platform lifting device.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] This utility model provides a machine tool lifting device. The machine tool is set on one side of the machine base and is vertically connected to the machine base, and can be lifted and lowered in the vertical direction. A lifting component is set between the machine base and the machine tool. The lifting component has a lifting seat and a lifting module. The lifting seat is connected to the lifting module and is lifted and lowered relative to the machine base under the drive of the lifting module. The lifting seat supports the machine tool, and the machine tool rises and falls with the lifting seat, so as to adjust the height position of the machine tool relative to the machine base to achieve the lifting effect of the machine tool. This makes it easy for the machine tool to adapt to molds of different specifications, avoids the limitation of different specifications of molds due to the inability of the machine tool to be lifted and lowered, and improves the versatility of the machine tool lifting device. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.

[0028] Figure 1 A schematic diagram of a machine tool lifting device according to an embodiment of this application is shown.

[0029] Figure 2 It shows Figure 1 A magnified view of a portion of point A in the middle.

[0030] Figure 3 A schematic diagram of another state of the machine tool lifting device according to one embodiment of this application is shown.

[0031] Figure 4 It shows Figure 3 A magnified view of a section at point B.

[0032] Figure 5 A front view of a machine tool lifting device according to an embodiment of this application is shown.

[0033] Figure Labels

[0034] 100. Machine platform lifting device;

[0035] 10. Base; 11. Guide components;

[0036] 20. Machine tool;

[0037] 30. Lifting assembly; 31. Lifting base; 32. Lifting module; 321. First motor; 322. Lead screw; 323. Lifting platform;

[0038] 40. Support base;

[0039] 50. First rotating module; 51. First rotating disk; 511. First external gear; 52. First rotating model; 521. Second motor; 522. First gear;

[0040] 60. Second rotating module; 61. Second rotating disk; 611. Third external gear; 62. Second rotating model; 621. Third motor; 622. Second gear. Detailed Implementation

[0041] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0042] Please refer to the attached document. Figures 1-5 This application provides a machine tool lifting device 100, which is applied to casting equipment and is used to adapt to molds of different specifications.

[0043] Please refer to the attached document. Figures 1-5 In this embodiment, the machine tool lifting device 100 includes a base 10, a machine tool 20, and a lifting assembly 30. The machine tool 20 is disposed on one side of the base 10 and is vertically connected to the base 10, and can be lifted and lowered in the vertical direction. The lifting assembly 30 is disposed between the base 10 and the machine tool 20. The lifting assembly 30 is provided with a lifting seat 31 and a lifting module 32. The lifting seat 31 is connected to the lifting module 32 and is lifted and lowered relative to the base 10 under the drive of the lifting module 32. The lifting seat 31 supports the machine tool 20, and the machine tool 20 is lifted and lowered with the lifting seat 31, so as to adjust the height position of the machine tool 20 relative to the base 10, so as to achieve the lifting effect of the machine tool 20. This makes it easier for the machine tool 20 to adapt to molds of different specifications, avoids the limitation of different specifications of molds due to the inability of the machine tool 20 to be lifted and lowered, and improves the versatility of the machine tool lifting device 100.

[0044] Please refer to the attached document. Figures 1-5 In this embodiment of the application, the base 10 serves as a supporting component of the machine platform lifting device 100, and the base 10 is used to support the machine platform 20 and the lifting assembly 30.

[0045] The machine platform 20 is located on the upper side of the machine base 10. The machine platform 20 is vertically connected to the machine base 10 and can be raised and lowered in the vertical direction to adjust the height position of the machine platform 20 relative to the machine base 10.

[0046] The lifting assembly 30 is disposed between the base 10 and the machine platform 20. The lifting assembly 30 includes a lifting seat 31 and a lifting module 32. The lifting seat 31 is connected to the lifting module 32 and is lifted and lowered relative to the base 10 under the action of the lifting module 32, so that the lifting seat 31 can be lifted and lowered relative to the base 10 under the action of the lifting module 32, thereby facilitating the adjustment of the height position of the lifting seat 31 relative to the base 10. The lifting seat 31 supports the machine platform 20, so that the machine platform 20 is fixed on the upper side of the lifting seat 31. The machine platform 20 is lifted and lowered with the lifting seat 31, so as to adjust the height position of the machine platform 20 relative to the base 10, thereby achieving the lifting effect of the machine platform 20. This facilitates the adaptation of the machine platform 20 to molds of different specifications, avoids the limitation of different specifications of molds due to the inability of the machine platform 20 to lift and lower, and improves the versatility of the machine platform lifting device 100.

[0047] Please refer to the attached document. Figures 1-5 In this embodiment, the lifting module 32 includes a first motor 321, a lead screw 322, and a lifting platform 323. The fixed end of the first motor 321 is connected to the base 10, and one end of the lead screw 322 is connected to the output end of the first motor 321. The lead screw 322 rotates as the output end of the first motor 321 rotates, so that the lead screw 322 can rotate automatically under the drive of the first motor 321. The lifting platform 323 is connected to the lead screw 322 and moves up and down in the vertical direction as the lead screw 322 rotates, so that the lifting platform 323 can move up and down relative to the base 10 through the cooperation of the first motor 321 and the lead screw 322, thereby facilitating the adjustment of the height position of the lifting platform 323 relative to the base 10. The lifting platform 323 is connected to the lifting seat 31 and drives the lifting seat 31 to move up and down, so as to achieve the lifting effect of the lifting seat 31. Optionally, the lifting platform 323 and the lead screw 322 are connected by a lead screw 322 connection structure, which enables the lifting platform 323 to rise and fall in the vertical direction as the lead screw 322 rotates.

[0048] Please refer to the attached document. Figures 1-5 In this embodiment, the lead screw 322 is arranged vertically and passes through the lifting platform 323, so that the lead screw 322 can drive the lifting platform 323 to rise and fall during rotation. When the lead screw 322 rotates clockwise, the lifting platform 323 rises, and when the lead screw 322 rotates counterclockwise, the lifting platform 323 falls. The lifting seat 31 is detachably connected to the lifting platform 323, so that the lifting seat 31 can be connected or disconnected, improving the ease of replacement of the lifting seat 31.

[0049] Please refer to the attached document. Figure 1 and 3In this embodiment of the application, a guide member 11 is provided between the lifting seat 31 and the base 10. The guide member 11 is arranged in the vertical direction. The fixed end of the guide member 11 is connected to the base 10, and the lifting end of the guide member 11 is connected to the lifting seat 31 and guides the lifting of the lifting seat 31. This facilitates the lifting of the lifting seat 31 in the vertical direction under the guidance of the guide member 11, improves the smoothness of the lifting of the lifting seat 31, and avoids the lifting seat 31 from deviating relative to the base 10.

[0050] Please refer to the attached document. Figure 1 and 3 In this embodiment of the application, there are multiple guide members 11, which are distributed at both ends of the lifting seat 31 and symmetrically arranged along the central axis of the lifting seat 31. By arranging multiple guide members 11, the lifting stability of the lifting seat 31 relative to the base 10 is ensured, and the lifting smoothness of the lifting seat 31 is further improved. Specifically, there are two guide members 11, which are respectively arranged at both ends of the lifting seat 31.

[0051] Please refer to the attached document. Figure 1 and 3 In this embodiment, the guide 11 is an axial guide rail or a linear slider. The guide 11 is used to support and guide the lifting seat 31, ensuring that the lifting seat 31 achieves precise and stable linear movement.

[0052] Please refer to the attached document. Figure 1 In this embodiment, the machine tool lifting device 100 further includes a support base 40, which is located between the machine base 10 and the first motor 321. The fixed end of the first motor 321 is connected to the support base 40 so that the machine base 10 can be indirectly connected to the first motor 321 through the support base 40. The support base 40 is rotatably connected to the machine base 10 so as to adjust the rotational position of the support base 40 relative to the machine base 10, thereby facilitating the rotation of the first motor 321 as the support base 40 rotates, and thus facilitating the adjustment of the angle of the first motor 321.

[0053] Please refer to the attached document. Figures 1-5In this embodiment, a first rotating module 50 is provided between the support base 40 and the machine base 10. The first rotating module 50 includes a first rotating disk 51 and a first rotating model 52. The first rotating disk 51 is arranged vertically and is rotatably connected to the machine base 10 to facilitate adjustment of the position of the first rotating disk 51 relative to the machine base 10. The first rotating disk 51 supports the support base 40. The first rotating disk 51 rotates under the drive of the first rotating model 52. The support base 40 rotates relative to the machine base 10 as the first rotating disk 51 rotates, so that the support base 40 can rotate relative to the machine base 10 through the cooperation of the first rotating disk 51 and the first rotating model 52. This facilitates adjustment of the angle position of the support base 40 relative to the machine base 10, so that both the machine platform 20 and the lifting assembly 30 rotate relative to the machine base 10, thereby enabling angle adjustment of the machine platform 20 and the lifting assembly 30.

[0054] Please refer to the attached document. Figures 1-5 The first rotating disk 51 has a first external toothed portion 511 on its peripheral sidewall; the first rotating model 52 includes a second motor 521 and a first gear 522; the second motor 521 is connected to the base 10 so that the second motor 521 can be fixed to the base 10, the output end of the second motor 521 is connected to the first gear 522 and drives the first gear 522 to rotate, the second external toothed portion of the first gear 522 meshes with the first external toothed portion 511 of the first rotating disk 51 so that the first gear 522 drives the first rotating disk 51 to rotate during the rotation process, so as to achieve the rotation effect of the first rotating disk 51.

[0055] Please refer to the attached document. Figures 1-5 A second rotating module 60 is provided between the first rotating disk 51 and the base 10. The second rotating module 60 includes a second rotating disk 61 and a second rotating model 62. The second rotating disk 61 is arranged horizontally and is rotatably connected to the base 10 to facilitate adjustment of the position of the second rotating disk 61 relative to the base 10. The second rotating disk 61 supports the first rotating disk 51. The second rotating disk 61 rotates under the drive of the second rotating model 62. The first rotating disk 51 rotates relative to the base 10 as the second rotating disk 61 rotates, so that the first rotating disk 51 can rotate relative to the base 10 through the cooperation of the second rotating disk 61 and the second rotating model 62. This facilitates adjustment of the angle position of the first rotating disk 51 relative to the base 10, so that both the first rotating module 50 and the support base 40 rotate relative to the base 10, thereby enabling angle adjustment of the first rotating module 50 and the support base 40.

[0056] Please refer to the attached document. Figures 1-5The second rotating disk 61 has a third external tooth 611 on its peripheral sidewall; the second rotating model 62 includes a third motor 621 and a second gear 622; the third motor 621 is connected to the base 10 so that the third motor 621 can be fixed to the base 10, the output end of the third motor 621 is connected to the second gear 622 and drives the second gear 622 to rotate, the fourth external tooth of the second gear 622 meshes with the third external tooth 611 of the second rotating disk 61 so that the second gear 622 drives the second rotating disk 61 to rotate during the rotation process, so as to achieve the rotation effect of the second rotating disk 61.

[0057] In a second application embodiment, a casting equipment includes a machine tool lifting device 100, which is part of the casting equipment and is used to form metal objects from castings.

[0058] At this time, the machine tool lifting device 100 includes a base 10, a machine tool 20, and a lifting assembly 30. The machine tool 20 is located on one side of the base 10 and is vertically connected to the base 10, and can be lifted and lowered in the vertical direction. The lifting assembly 30 is located between the base 10 and the machine tool 20. The lifting assembly 30 is provided with a lifting seat 31 and a lifting module 32. The lifting seat 31 is connected to the lifting module 32 and is lifted and lowered relative to the base 10 under the drive of the lifting module 32. The lifting seat 31 supports the machine tool 20, and the machine tool 20 is lifted and lowered with the lifting seat 31, so as to adjust the height position of the machine tool 20 relative to the base 10, so as to achieve the lifting effect of the machine tool 20. This makes it easier for the machine tool 20 to adapt to molds of different specifications, avoids the limitation of different specifications of molds due to the inability of the machine tool 20 to be lifted and lowered, and improves the versatility of the machine tool lifting device 100.

[0059] Compared with the prior art, the beneficial effects of this utility model are:

[0060] This utility model provides a machine tool lifting device 100. The machine tool 20 is disposed on one side of the machine base 10 and is vertically connected to the machine base 10, and can be lifted and lowered in the vertical direction. The lifting component 30 is disposed between the machine base 10 and the machine tool 20. The lifting component 30 is provided with a lifting seat 31 and a lifting module 32. The lifting seat 31 is connected to the lifting module 32 and is lifted and lowered relative to the machine base 10 under the drive of the lifting module 32. The lifting seat 31 supports the machine tool 20, and the machine tool 20 is lifted and lowered with the lifting seat 31, so as to adjust the height position of the machine tool 20 relative to the machine base 10, so as to achieve the lifting effect of the machine tool 20. This makes it easier for the machine tool 20 to adapt to molds of different specifications, avoids the limitation of different specifications of molds due to the inability of the machine tool 20 to be lifted and lowered, and improves the versatility of the machine tool lifting device 100.

[0061] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0062] It should also be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0063] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0064] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A machine platform lifting device, characterized in that, The machine tool lifting device, applied to casting equipment, includes: Base; A machine platform is disposed on one side of the machine base, and the machine platform is vertically connected to the machine base and can be raised and lowered in the vertical direction; A lifting assembly is disposed between the base and the platform. The lifting assembly includes a lifting seat and a lifting module. The lifting seat is connected to the lifting module and moves up and down relative to the base under the drive of the lifting module. The lifting seat supports the platform, and the platform moves up and down as the lifting seat moves up and down.

2. The machine platform lifting device according to claim 1, characterized in that, The lifting module includes a first motor, a lead screw, and a lifting platform; one end of the lead screw is connected to the output end of the first motor, and the lead screw rotates as the output end of the first motor rotates; The lifting platform is connected to the lead screw and moves up and down in the vertical direction as the lead screw rotates; the lifting platform is connected to the lifting seat and drives the lifting seat to move up and down.

3. The machine platform lifting device according to claim 2, characterized in that, The lifting platform and the lead screw are connected by a lead screw structure.

4. The machine platform lifting device according to claim 3, characterized in that, The lead screw is arranged in the vertical direction and passes through the lifting platform; The lifting seat is detachably connected to the lifting platform.

5. The machine platform lifting device according to any one of claims 1 to 4, characterized in that, A guide is provided between the lifting seat and the base, and the guide is arranged in the vertical direction; The fixed end of the guide is connected to the base, and the lifting end of the guide is connected to the lifting seat and guides the lifting of the lifting seat.

6. The machine platform lifting device according to claim 5, characterized in that, The guide members are multiple, distributed at both ends of the lifting seat, and arranged symmetrically along the central axis of the lifting seat.

7. The machine platform lifting device according to claim 5, characterized in that, The guide component is either an axial guide rail or a linear slider.

8. The machine platform lifting device according to claim 2, characterized in that, The machine platform lifting device also includes a support base, which is located between the machine base and the first motor. The fixed end of the first motor is connected to the support base, and the support base is rotatably connected to the base.

9. The machine platform lifting device according to claim 8, characterized in that, A first rotating module is provided between the support base and the machine base. The first rotating module includes a first rotating disk and a rotating model. The first rotating disk is rotatably connected to the machine base and supports the support base. The first rotating disk rotates under the drive of the rotating model. The support base rotates relative to the machine base as the first rotating disk rotates, so that both the machine platform and the lifting assembly rotate relative to the machine base; The peripheral sidewall of the first rotating disk is provided with a first external toothed portion; The rotating model includes a second motor and a first gear; the second motor is connected to the base, the output end of the second motor is connected to the first gear, and the second external tooth of the first gear meshes with the first external tooth of the first rotating disk.

10. A casting equipment, characterized in that, Includes the machine platform lifting device as described in any one of claims 1 to 9.

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