Electric movable type lifting and overturning equipment

Abstract

The utility model provides electric movable type lifting turnover equipment, and belongs to the field of heavy-load equipment machining and assembling, the electric movable type lifting turnover equipment comprises a lifting main stand column, a lifting device, a horizontal moving sliding table, a turnover mechanism, a clamping assembly and a process ring, and the electric movable type lifting turnover equipment can achieve multi-angle turnover of heavy-load equipment. The electric movable type lifting turnover equipment can adapt to equipment of different sizes only by arranging different process rings, and double-screw-rod, multi-guide-rail and multi-connecting-rod clamping jaws are designed. The turnover device is simple in structural principle, capable of effectively improving the turnover efficiency of the heavy-load equipment and meeting various turnover angle requirements, wide in application range and high in safety performance.

Description

Technical Field

[0001] The present invention relates to the field of processing and assembly of heavy-duty equipment, and particularly to an electric mobile lifting and flipping device. Background Art

[0002] Currently, during the processing and assembly of heavy-duty equipment, due to differences in manufacturing levels, many enterprises use ordinary overhead cranes or manual simple support platforms in production to complete the angle adjustment of products. The accuracy of angle adjustment entirely depends on the proficiency of workers. For workpieces that require multi-angle operations, angle adjustment seriously affects production efficiency, and due to poor angle repetition accuracy, it is not conducive to improving product quality. Frequent operation of overhead cranes also increases safety risks. Utility Model Content

[0003] Therefore, in order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an electric mobile lifting and flipping device to meet the multi-angle requirements during the flipping process of the device and improve the safety of the device.

[0004] To achieve the above object, the present utility model provides the following technical solution: An electric mobile lifting and flipping device, comprising a lifting main column, a lifting mechanism, a horizontal moving slide, a flipping mechanism, a clamping assembly, and a process ring,

[0005] The lifting main column is used for installing the lifting mechanism and the horizontal moving slide;

[0006] The lifting mechanism is used for enabling the horizontal moving slide to move along the lifting main column;

[0007] The horizontal moving slide is used for enabling the flipping mechanism to move horizontally relative to the lifting main column;

[0008] The flipping mechanism includes a first slewing bearing and a second slewing bearing installed perpendicular to each other. The first slewing bearing is rotatably connected to the horizontal moving slide, and the second slewing bearing is rotatably connected to the first slewing bearing. The normal line of the horizontal moving slide surface passing through the center point of the first slewing bearing is the first axis, and the vertical line passing through the center point of the second slewing bearing and perpendicular to the normal line is the second axis. The first slewing bearing rotates around the first axis, and the second slewing bearing rotates around the second axis;

[0009] The clamping assembly is installed on the second slewing bearing, and the clamping assembly is used for clamping the process ring;

[0010] A positioning sleeve is provided on the ring body of the process ring, and the positioning sleeve serves as the clamping point of the clamping component; a plurality of product fixing pins are provided on the inner side of the ring body of the process ring, and the plurality of product fixing pins are used to fix the product within the process ring.

[0011] Specifically, the lifting main column includes a first guide rail, the horizontal moving slide includes a first slider that cooperates with the first guide rail, the first guide rail is installed vertically on the installation surface of the lifting main column, and the first slider is slidably arranged on the first guide rail.

[0012] Specifically, four parallel first guide rails are provided on the lifting main column, and each first guide rail cooperates with two first sliders.

[0013] Specifically, the lifting mechanism includes a servo motor, a T-shaped lead screw, and a T-shaped nut. The T-shaped lead screw is vertically arranged in the lifting main column, the T-shaped nut is sleeved on the T-shaped lead screw, the upper part of the T-shaped lead screw passes through the top of the lifting main column and is connected to the servo motor. The servo motor drives the T-shaped lead screw to rotate, and the T-shaped nut can move up and down on the T-shaped lead screw; one side of the horizontal moving slide is fixedly connected to the T-shaped nut, and a chute corresponding to the first guide rail and the first slider on the lifting main column is provided on this side of the horizontal moving slide. The horizontal moving slide is connected in cooperation with the first guide rail and the first slider on the lifting main column through the chute, and the horizontal moving slide moves up and down together with the T-shaped nut guided by the first guide rail and the first slider on the lifting main column.

[0014] Specifically, double T-shaped lead screws and double T-shaped nuts are provided in the lifting mechanism to prevent the horizontal moving slide from falling.

[0015] Specifically, a gear-rack mechanism and a second guide rail are provided on the other side of the horizontal moving slide. The flipping mechanism includes a second slider. The second guide rail is installed horizontally on the other side of the horizontal moving slide, and the second slider is slidably arranged on the second guide rail.

[0016] Specifically, two parallel second guide rails are provided on the horizontal moving slide, and each second guide rail cooperates with three second sliders.

[0017] Specifically, the process ring includes multiple sets of positioning sleeves with different sizes, and the multiple sets of positioning sleeves with different sizes are used to adapt to the flipping mechanisms of clamping components with different sizes.

[0018] Specifically, the clamping component includes a plurality of link grippers, and the link grippers are fixed in the positioning sleeves of the process ring.

[0019] Specifically, mounting hole positions are provided at the bottom of the main column, and the mounting hole positions are used to mount floor bolts or to be mounted on the ground rail.

[0020] Compared with the prior art, the advantages of the present application are as follows: The electric mobile lifting and flipping device can complete the accurate dimensional flipping of the product at one time. Two mutually perpendicular slewing bearings enable the product to rotate 360° in two directions, which can meet the multi-angle adjustment of the product. And a cooperative design of the clamping component and the process ring is made for the part of clamping the product. The lifting main column, the lifting mechanism, the horizontal moving slide, the flipping mechanism, and the clamping component do not need to be changed. Only by replacing different process rings to clamp different products, and setting clamping points with unified dimensions on the process ring, and the clamping component clamps the clamping points with unified dimensions on the process ring, the flipping of products with various dimensions can be realized. The electric mobile lifting and flipping device can be compatible with various products with different dimensions, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 is a structural schematic diagram of the electric mobile lifting and flipping device in the embodiment of the present application;

[0023] Figure 2 is a structural schematic diagram of the lifting main column in the embodiment of the present application;

[0024] Figure 3 is a structural schematic diagram of the horizontal moving slide in the embodiment of the present application;

[0025] Figure 4 is a structural schematic diagram of the flipping mechanism in the embodiment of the present application;

[0026] Figure 5 is a structural schematic diagram of the clamping component in the embodiment of the present application;

[0027] Figure 6 is a structural schematic diagram of the process ring in the embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The embodiments of the present application will be described in detail below with reference to the drawings.

[0029] The following describes the implementation modes of the present application through specific examples. Those skilled in the art can easily understand the other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0030] It should be noted that the following describes various aspects of the embodiments within the scope of the appended claims. It should be obvious that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is illustrative only. Based on the present application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects described herein can be used to implement the device and / or practice the method. Additionally, this device and / or this method can be implemented using other structures and / or functions in addition to one or more of the aspects described herein.

[0031] It should also be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner. The diagrams only show the components related to the present application and are not drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and ratio of each component in its actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0032] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0033] An embodiment of the present application provides an electric mobile lifting and flipping device, such as Figure 1 shown, including a lifting main column 1, a lifting mechanism 2, a horizontal moving slide 3, a flipping mechanism 4, a clamping component 5, and a process ring 6.

[0034] The lifting mechanism 2 is installed inside the main frame of the lifting main column 1, and the horizontal moving slide 3 is installed on the installation surface of the main frame. A counterweight is provided on the opposite side of the installation surface of the lifting main column 1 to prevent the large weight of the installation surface from causing tipping. As Figure 2As shown in the figure, the lifting main column 1 includes a first guide rail 11. The horizontal moving slide 3 includes a first slider 31 that cooperates with the first guide rail 11. The first guide rail 11 is installed vertically on the installation surface of the lifting main column 1. One side of the first slider 31 and the horizontal moving slide 3 is fixedly connected to the first slider 31, and the first slider 31 is slidably arranged on the first guide rail 11. The lifting mechanism 2 is arranged in the lifting main column 1 and is used to move the horizontal moving slide 3 along the lifting main column 1.

[0035] The lifting mechanism 2 includes a lead screw 21, a nut seat 22, and a servo motor 23. The lead screw 21 is vertically arranged inside the lifting main column 1 and is parallel to the first guide rail 11. The nut seat 22 is sleeved on the lead screw 21. The servo motor 23 is arranged at one end of the lead screw 21. The servo motor 23 is located at the upper part of the lifting main column 1. The servo motor 23 drives the lead screw 21 to rotate, and the nut seat 22 sleeved on the lead screw 21 can move up and down on the lead screw 21. One side of the horizontal moving slide 3 is directly fixedly connected to the nut seat 22 sleeved on the lead screw 21. That is, one side of the horizontal moving slide 3 is fixedly connected to both the first slider 31 and the nut seat 22 at the same time. The horizontal moving slide 3 is guided by the first guide rail 11 and moves up and down relative to the lifting main column 1 synchronously with the nut seat 22. That is, the lifting mechanism 2 can lift the horizontal moving slide 3 to a certain height of the lifting main column 1.

[0036] The other side of the horizontal moving slide 3 is used to connect the flipping mechanism 4. As Figure 3 shown, a gear-rack mechanism 31 is arranged on this side of the horizontal moving slide 3. The gear-rack mechanism 31 includes a gear 311, a rack 312, and a servo motor 313. The servo motor 313 of the gear-rack mechanism 31 is arranged on the back side of this surface of the horizontal moving slide 3 and is used to drive the gear 311 to move horizontally on the rack 312. The flipping mechanism 4 is provided with a gear mounting plate 41, and one side of the gear mounting plate 41 is fixedly connected to the gear 311. The horizontal moving slide 3 includes a guide rail 32. The flipping mechanism 4 includes a second slider 42 that cooperates with the guide rail 32. The second guide rail 32 is installed horizontally on this surface of the horizontal moving slide 3. One side of the gear mounting plate 41 of the flipping mechanism 4 is fixedly connected to the second slider 42, and the second slider 42 is slidably arranged on the second guide rail 32. That is, one side of the gear mounting plate 41 of the flipping mechanism 4 is fixedly connected to both the gear 311 and the second slider 42 at the same time. The flipping mechanism 4 is guided by the second guide rail 32 and moves horizontally on the horizontal moving slide 3 synchronously with the gear 311.

[0037] As Figure 4As shown, the flip mechanism 4 includes a first swivel bearing 42 and a second swivel bearing 43 which are installed perpendicularly to each other. The first swivel bearing 42 is connected to the horizontal movable slide 3 through a gear mounting plate 41, and the second swivel bearing 43 is connected to the first swivel bearing 42. The normal of the surface of the horizontal movable slide 3 passing through the center point of the first swivel bearing 42 is the first axis 421, and the vertical line passing through the center point of the second swivel bearing 43 and perpendicular to the normal of the surface of the horizontal movable slide 3 is the second axis 431. The first swivel bearing 42 rotates around the first axis and can rotate to any angle between 0° and 360°. The second swivel bearing 43 rotates around the second axis and can rotate to any angle between 0° and 360°. The first slewing bearing 42 is driven to rotate by a primary servo motor 44, which is installed on the same plane of the first slewing bearing 42 and symmetrically installed on both sides of the first slewing bearing 42; the second slewing bearing 43 is driven to rotate by a secondary servo motor 45, which is installed on a vertical plane of the plane where the second slewing bearing 43 is located and symmetrically installed on the side of the second slewing bearing 43. The first slewing bearing 42 and the second slewing bearing 43 of the flip mechanism 4 can rotate in different planes. The first slewing bearing 42 rotates around the first axis at any angle of 0° to 360°, providing the second slewing bearing 43 with countless possibilities of the second axis 431. The second slewing bearing 43 can rotate the product at any angle of 0° to 360° in different planes, which can meet the multi-angle adjustment of the product.

[0038] The gripping assembly 5 is mounted on the second slewing bearing 43, as shown in FIG. Figure 5 As shown, the clamping assembly 5 is annular in shape as a whole, and a connecting rod clamp 51 and a positioning pin 52 are provided on the clamping assembly 5. The clamping assembly 5 is used to clamp the process ring 6, such as Figure 6 As shown, the positioning pin 52 is used to cooperate with the positioning sleeve 61 on the process ring 6. When the positioning pin 52 and the positioning sleeve 61 are successfully matched, and the clamping assembly 5 needs to clamp the process ring 6, the pin cylinder 521 drives the positioning pin 52 to move, and the positioning pin 52 is connected to the positioning sleeve 61; when the positioning pin 52 is used to cooperate with the positioning sleeve 61 on the process ring 6, the clamping claw cylinder 511 drives the two claw arms of the connecting rod clamp 51 to clamp the process ring 6, and the connecting rod clamp 51 is mechanically self-locked. After the clamping operation is completed, in the absence of human operation, the connecting rod clamp 51 maintains the clamping state and does not change. A plurality of product fixing pins 62 are arranged inside the ring body of the process ring 6, and the plurality of product fixing pins 62 are used to fix the product in the process ring 6.

[0039] In one embodiment, four parallel first guide rails 11 are provided on the mounting surface of the lifting main column 1. Each first guide rail 11 cooperates with two first sliders 31. The horizontal moving slide 3 moves along with the nut seat 22 sleeved on the lead screw 21 in the lifting mechanism 2. The four parallel first guide rails 11 achieve higher guiding accuracy. Even if there is a problem of dropping between one first guide rail 11 and the first slider 31, the remaining three parallel first guide rails 11 and the first sliders 31 still ensure that the horizontal moving slide 3 will not drop from the lifting main column 1.

[0040] In one embodiment, the lead screw 21 and the nut seat 22 are T-shaped lead screw and T-shaped nut. The T-shaped nut is mechanically self-locked on the T-shaped lead screw and will not automatically drop on the T-shaped lead screw.

[0041] In one embodiment, double T-shaped lead screws and double T-shaped nuts are provided in the lifting mechanism 2 to prevent the horizontal moving slide 3, the flipping mechanism 4, the clamping assembly 5 and the process ring 6 connected in sequence by the lifting mechanism 2 from all dropping when a set of T-shaped lead screw and T-shaped nut is damaged.

[0042] In one embodiment, two parallel second guide rails 32 are provided on the horizontal moving slide 3. Each second guide rail 32 cooperates with three second sliders 42. The two parallel second guide rails 32 achieve higher guiding accuracy. Each second guide rail 32 cooperating with three second sliders 42 ensures that the flipping mechanism 4 will not drop from the horizontal moving slide 3.

[0043] In one embodiment, the process ring 6 includes multiple sets of positioning sleeves 61 with different sizes. The positioning sleeves 61 with different sizes are used to adapt to the flipping mechanisms of clamping assemblies 5 with different sizes, and can realize the transfer of products of the same size between flipping mechanisms with different sizes.

[0044] In one embodiment, the clamping assembly 5 includes multiple link claws 51. The link claws 51 are fixed in the positioning sleeve 61 of the process ring 6. Multiple link claws 51 can all achieve self-locking. The multiple self-lockings further improve the safety of the flipping mechanism, and the effective clamping force reaches five tons.

[0045] In one embodiment, mounting holes are provided at the bottom of the lifting main column 1 of the electric mobile lifting and flipping device. The mounting holes can be used to install floor bolts, and the electric mobile lifting and flipping device can be used independently; the mounting holes can also be directly installed on the ground rail.

[0046] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An electric mobile lifting and flipping device, characterized in that, It includes a lifting main column, a lifting mechanism, a horizontal moving slide, a flipping mechanism, a clamping component and a process ring. The lifting main column is used to install the lifting mechanism and the horizontal moving slide. The lifting mechanism is used to move the horizontal moving slide along the lifting main column. The horizontal moving slide is used to move the flipping mechanism relative to the lifting main column in the horizontal direction. The flipping mechanism includes a first slewing bearing and a second slewing bearing installed perpendicular to each other. The first slewing bearing is rotatably connected to the horizontal moving slide, and the second slewing bearing is rotatably connected to the first slewing bearing. The normal line of the horizontal moving slide surface passing through the center point of the first slewing bearing is the first axis, and the vertical line passing through the center point of the second slewing bearing and perpendicular to the normal line is the second axis. The first slewing bearing rotates around the first axis, and the second slewing bearing rotates around the second axis. The clamping component is installed on the second slewing bearing, and the clamping component is used to clamp the process ring. A positioning sleeve is arranged on the ring body of the process ring, and the positioning sleeve serves as the clamping point of the clamping component; a plurality of product fixing pins are arranged on the inner side of the ring body of the process ring, and the plurality of product fixing pins are used to fix the product in the process ring.

2. The electric mobile lifting and flipping device according to claim 1, characterized in that, The lifting main column includes a first guide rail, and the horizontal moving slide includes a first slider that cooperates with the first guide rail. The first guide rail is installed vertically on the installation surface of the lifting main column, and the first slider is slidably arranged on the first guide rail.

3. The electric mobile lifting and flipping device according to claim 2, characterized in that, Four parallel first guide rails are arranged on the lifting main column, and each first guide rail cooperates with two first sliders.

4. The electric mobile lifting and flipping device according to claim 1, characterized in that The lifting mechanism includes a servo motor, a T-shaped lead screw and a T-shaped nut. The T-shaped lead screw is vertically arranged in the lifting main column, the T-shaped nut is sleeved on the T-shaped lead screw, the upper part of the T-shaped lead screw passes through the top of the lifting main column and is connected to the servo motor, the servo motor drives the T-shaped lead screw to rotate, and the T-shaped nut can move up and down on the T-shaped lead screw; one surface of the horizontal moving slide is fixedly connected to the T-shaped nut, and a chute corresponding to the first guide rail and the first slider on the lifting main column is arranged on this surface of the horizontal moving slide. The horizontal moving slide is connected in cooperation with the first guide rail and the first slider on the lifting main column through the chute, and the horizontal moving slide is guided by the first guide rail and the first slider on the lifting main column and moves up and down together with the T-shaped nut.

5. The electric mobile lifting and flipping device according to claim 4, characterized in that, Double T-shaped lead screws and double T-shaped nuts are arranged in the lifting mechanism to prevent the horizontal moving slide from falling.

6. The electric mobile lifting and flipping device according to claim 1, characterized in that, A gear-rack mechanism and a second guide rail are arranged on the other surface of the horizontal moving slide. The flipping mechanism includes a second slider. The second guide rail is installed horizontally on the other surface of the horizontal moving slide, and the second slider is slidably arranged on the second guide rail.

7. The electric mobile lifting and flipping device according to claim 6, characterized in that, Two parallel second guide rails are arranged on the horizontal moving slide, and each second guide rail cooperates with three second sliders.

8. The electric mobile lifting and flipping device according to claim 1, characterized in that, The process ring includes multiple groups of positioning sleeves with different sizes, and the multiple groups of positioning sleeves with different sizes are used to adapt to the flipping mechanisms of clamping components with different sizes.

9. The electric mobile lifting and flipping device according to claim 1, wherein, The clamping component includes a plurality of link jaws, and the link jaws are fixed in the positioning sleeve of the process ring.

10. The electric mobile lifting and flipping device according to claim 1, characterized in that, Mounting hole positions are arranged at the bottom of the main column, and the mounting hole positions are used for mounting floor bolts or mounting on the ground rail.

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