Lifting structure of transfer robot
By introducing a combination structure of a first lifting seat and a second lifting seat into the lifting structure of the handling robot, and using a fixed rod and clamping plate connection, combined with the design of a buffer spring, the stability problem of the lifting mechanism when raising is solved, and the stability and convenience of use are improved.
Patent Information
- Application Number
- CN202423150461.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-20
AI Technical Summary
The lifting mechanism of existing handling robots lacks stability when raised, resulting in unstable operation.
The system adopts a combination structure of a first lifting seat and a second lifting seat, which are connected by a fixed rod and a clamping plate, and combined with a buffer spring to achieve stable height increase.
This achieves stability and ease of use of the lifting mechanism during heightening, improving the operational reliability of the handling robot.
Smart Images
Figure CN223852216U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lifting structure technical field, concretely is a lifting structure of carrying robot. BACKGROUND
[0002] With the explosive growth of electronic commerce, the warehouse sorting work of electric business is also greatly increased, at present, many electric business warehouses are equipped with carrying robots to realize the automatic unmanned carrying of the warehouse, thereby reducing the labor cost, shortening the time of warehouse, improving the efficiency of warehouse sorting.
[0003] However, the above existing carrying robot in the use process, in order to better carry goods, sometimes need to be properly added in the lifting mechanism, but due to the lack of good fixed structure, will lead to the lifting mechanism not enough stable when adding, have certain limitation. UTILITY MODEL CONTENT
[0004] The utility model discloses a lifting structure of carrying robot to solve the problem in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A lifting structure of carrying robot, including support base assembly, first lifting seat, second lifting seat, the top of support base assembly is fixedly connected with first lifting seat, the first lifting seat is the open end downward '' the shape of the Chinese character Fang '', the open end center of first lifting seat is fixedly connected with a plurality of first connecting plates, and the both sides of first lifting seat are provided with telescopic platform grooves, the telescopic platform grooves are embedded and slidably connected with sliding block, the surface of first lifting seat is provided with the lifting assembly of carrying goods, and the inner surface of lifting assembly of carrying goods is connected with sliding block, the top front center of support base assembly is fixedly connected with electric lifting pipe, and the top telescopic end of electric lifting pipe is connected with the bottom of lifting assembly of carrying goods.
[0007] The top of first lifting seat is provided with second lifting seat, and the second lifting seat is the shape of the Chinese character Hui with the inside opening, a plurality of second connecting plates are longitudinally arranged in the second lifting seat, the top of second lifting seat is provided with top plate, and the top four corners of top plate are fixedly connected through fixed bolts.
[0008] Preferably, the top center of first lifting seat is provided with a through groove, the front end and the rear end of through groove are provided with clamping plates, and the fixed ends of telescopic rods are fixedly connected with the both sides of both ends of through groove, and the telescopic ends of telescopic rods are connected with clamping plates.
[0009] Preferably, the surface sleeve of the telescopic rod is provided with a buffer spring, and two ends of the buffer spring are connected with one end of the through groove and the clamping plate respectively.
[0010] Preferably, the bottom center of the second lifting seat is fixedly connected with a first supporting block, and the bottom of the first supporting block is located at the bottom of the through groove.
[0011] Preferably, the top front end and the rear end of the first lifting seat are provided with fixing grooves, the bottom front end and the rear end of the second lifting seat are fixedly connected with second fixing blocks, and the second fixing blocks are located at the fixing grooves.
[0012] Preferably, the top front end and the rear end of the second fixing seat are provided with first through grooves, the top center of the second fixing seat is provided with a second through groove, the bottom center of the top plate is fixedly connected with a second supporting block, the bottom front end and the rear end of the second supporting block are fixedly connected with first fixing blocks, the bottom of the second supporting block is located at the bottom of the second through groove, and the bottom of the first fixing blocks is located at the bottom of the first through grooves.
[0013] Preferably, the top of the top plate and located at the two sides of the first fixing blocks is provided with a fixing rod, and the low end of the fixing rod is located at the opening end of the first lifting seat.
[0014] Preferably, the bottom of the supporting base assembly is fixedly connected with driving universal wheels at four top corners.
[0015] Compared with the prior art, the lifting structure of the carrying robot has the beneficial effects that:
[0016] The lifting structure of the carrying robot has the beneficial effects that: when it is necessary to appropriately increase the height of the lifting mechanism, the second lifting seat is arranged above the first lifting seat, so that the height of the lifting mechanism is increased, and the connection of the first lifting seat and the second lifting seat is more stable through the combination of the fixing rod and the clamping plate, thereby being convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a whole structure schematic view of the utility model;
[0018] Figure 2 It is a first lifting seat structure schematic view of the utility model;
[0019] Figure 3 It is a second lifting seat structure schematic view of the utility model;
[0020] Figure 4 It is a top plate structure schematic view of the utility model.
[0021] In the figure: 1, support base assembly; 2, drive universal wheel; 3, electric lifting pipe; 4, goods lifting assembly; 5, first lifting seat; 6, telescopic groove; 7, first connecting plate; 8, second lifting seat; 9, second connecting plate; 10, top plate; 11, fixing bolt; 12, fixed rod; 13, first fixed block; 14, sliding block; 15, through slot; 16, fixed slot; 17, clamping plate; 18, telescopic rod; 19, buffer spring; 20, second fixed block; 21, first support block; 22, second support block. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0023] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0024] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0025] Please refer to Figure 1The utility model provides a kind of technical scheme: a lifting structure of carrying robot, including support base assembly 1, first lifting seat 5, second lifting seat 8, the top of support base assembly 1 is fixedly connected with first lifting seat 5, first lifting seat 5 is open end downward " " shape, the open end center of first lifting seat 5 is fixedly connected with several first connecting plates 7, the both sides of first lifting seat 5 are provided with telescopic platform groove 6, telescopic platform groove 6 is embeddedly slidably connected with sliding block 14, the surface of first lifting seat 5 is provided with goods carrying lifting assembly 4, the inner surface of goods carrying lifting assembly 4 is connected with sliding block 14, the top of support base assembly 1 is fixedly connected with electric lifting pipe 3 in front end center, the top telescopic end of electric lifting pipe 3 is connected with the bottom of goods carrying lifting assembly 4, the top of first lifting seat 5 is provided with second lifting seat 8, second lifting seat 8 is " back " shape with inside opening, several second connecting plates 9 are longitudinally provided in second lifting seat 8, the top of second lifting seat 8 is provided with top plate 10, and the top four corners of top plate 10 are fixedly connected by fixed bolt 11.
[0026] Specifically, when using the carrying robot to carry goods, the goods are placed in the goods carrying lifting assembly 4, which is a mature technology, and the internal specific structure and working principle will not be described in detail, wherein the height of the goods carrying lifting assembly 4 is adjusted by the elongation of the electric lifting pipe 3, and the electric lifting pipe 3 is a mature technology, and the internal specific structure and working principle will not be described in detail, it should be noted that after moving the goods carrying lifting assembly 4, the sliding block 14 will slide along the telescopic platform groove 6, and the goods carrying lifting assembly 4 is limited.
[0027] Please refer to Figure 2 、 Figure 3 、 Figure 4 , the top center of first lifting seat 5 is provided with a through slot 15, the front end and the rear end of the through slot 15 are provided with clamping plates 17, the fixed ends of the telescopic rods 18 are fixedly connected to the both sides of the two ends of the through slot 15, and the telescopic ends of the telescopic rods 18 are connected with the clamping plates 17.
[0028] Further, the bottom center of the second lifting seat 8 is fixedly connected with a first supporting block 21, and the bottom of the first supporting block 21 is located at the bottom of the through slot 15.
[0029] Further, the top front end and the rear end of the first lifting seat 5 are provided with a fixed groove 16, and the bottom front end and the rear end of the second lifting seat 8 are fixedly connected with a second fixed block 20, and the second fixed block 20 is located at the fixed groove 16.
[0030] Further, the top front end and the rear end of the second fixing seat 8 are provided with a first through slot, the top center of the second fixing seat 8 is provided with a second through slot, the bottom center of the top plate 10 is fixedly connected with a second supporting block 22, the bottom front end and the rear end of the second supporting block 22 are fixedly connected with a first fixing block 13, the bottom of the second supporting block 22 is located at the bottom of the second through slot, and the bottom of the first fixing block 13 is located at the bottom of the first through slot.
[0031] Further, the top of the top plate 10 and located at the two sides of the first fixing block 13 is provided with a fixed rod 12, and the low end of the fixed rod 12 is located at the opening end of the first lifting seat 5.
[0032] From the above, when the lifting mechanism is increased, the bottom of the second lifting seat 8 is inserted into the fixed slot 16 of the first lifting seat 5, then the bottom of the first fixing block 13 of the top plate 10 is inserted into the first through slot, and the top plate 10 is fixed to the top of the second lifting seat 8 through the fixed bolt 11 at the top of the four corners of the top plate 10, then the fixed rod 12 is inserted into the two sides of the top of the first fixing block 13 of the top plate 10, and the combination of the second lifting seat 8 and the top plate 10 is fixed to the first lifting seat 5.
[0033] It also needs to be explained that the bottom of the second supporting block 22 of the top plate 10 is inserted into the second through slot, and the top plate 10 is limited to the top of the second lifting seat 8, specifically, the width of the second supporting block 22 matches the width of the first supporting block 21, and in addition, the structure of the two ends of the second through slot is the same as that of the through slot 15.
[0034] Finally, it needs to be explained that the two ends of the first supporting block 21 are inserted between the two clamping plates 17, and in the insertion process, the clamping plate 17 will move forward, compressing the telescopic rod 18 and the buffer spring 19, and buffering the clamping plate 17, so that after the second lifting seat 8 is subjected to external force, the external force is converted into the elastic force of the buffer spring 19, facilitating use.
[0035] As shown in Figure 1 , the two sides of the first lifting seat 6 and the second lifting seat 8 are provided with a telescopic table slot 6, and after the second lifting seat 6 is fixed above the first lifting seat 6, the two telescopic table slots 6 are connected, facilitating the movement of the goods lifting and lowering assembly 4. In order to better move the goods lifting and lowering assembly 4, the extension of the electric lifting pipe 3 will exceed the first lifting seat 5 and the second lifting seat 8, so as shown in Figure 1 , the bottom of the top plate 10 will be located at the bottom of the telescopic table slot 6 of the second lifting seat 8, so that the top plate 10 can limit the goods lifting and lowering assembly 4 to prevent it from sliding out of the telescopic table slot 6.
[0036] Please refer to Figure 1The bottom four corners of the support base assembly 1 are fixedly connected with driving universal wheels 2, the driving universal wheels 2 can be moved through the controller, it is need to explain that the driving universal wheels 2 are existing mature technology, here will not be detailed to its internal specific structure and working principle are described in detail.
[0037] It is worth noting that: the whole device is controlled by the controller, since the controller is a commonly used device, it belongs to the existing mature technology, and the electrical connection relationship and the specific circuit structure will not be described here.
[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the attached claims and equivalents thereof.
Claims
1. A lifting structure of a carrying robot, comprising a support base assembly (1), a first lifting seat (5), a second lifting seat (8), characterized in that: The top of the support base assembly (1) is fixedly connected with a first lifting seat (5), the first lifting seat (5) is a " " shape with the opening end downward, the center of the opening end of the first lifting seat (5) is fixedly connected with a plurality of first connecting plates (7), both sides of the first lifting seat (5) are provided with telescopic table grooves (6), the telescopic table grooves (6) are embeddedly and slidably connected with sliding blocks (14), the surface of the first lifting seat (5) is provided with a goods lifting assembly (4), the inner surface of the goods lifting assembly (4) is connected with the sliding blocks (14), the top of the support base assembly (1) is fixedly connected with an electric lifting pipe (3), the telescopic end of the top of the electric lifting pipe (3) is connected with the bottom of the goods lifting assembly (4). The top of the first lifting seat (5) is provided with a second lifting seat (8), the second lifting seat (8) is a " " shape with the inside opening, a plurality of second connecting plates (9) are longitudinally arranged in the second lifting seat (8), the top of the second lifting seat (8) is provided with a top plate (10), the top of the top plate (10) is fixedly connected with the four corners through fixed bolts (11).
2. The lifting structure of a transport robot according to claim 1, characterized in that The center of the top of the first lifting seat (5) is provided with a through groove (15), the front end and the rear end of the through groove (15) are provided with clamping plates (17), the fixed ends of telescopic rods (18) are fixedly connected with both sides of the two ends of the through groove (15), the telescopic ends of the telescopic rods (18) are connected with the clamping plates (17), the bottom center of the second lifting seat (8) is fixedly connected with a first supporting block (21), the bottom of the first supporting block (21) is located at the bottom of the through groove (15).
3. A lifting structure for a handling robot according to claim 1 or 2, characterized in that: The surface of the telescopic rod (18) is provided with a buffer spring (19), the two ends of the buffer spring (19) are connected with one end of the through groove (15) and the clamping plate (17) respectively.
4. The lifting structure of a transport robot according to claim 1, characterized in that: The front end and the rear end of the top of the first lifting seat (5) are provided with fixed grooves (16), the bottom front end and the rear end of the second lifting seat (8) are fixedly connected with second fixed blocks (20), the second fixed blocks (20) are located at the fixed grooves (16).
5. The lifting structure of a handling robot according to claim 1, characterized in that: The top front end and the rear end of the second fixed seat (8) are provided with a first through groove, the top center of the second fixed seat (8) is provided with a second through groove, the bottom center of the top plate (10) is fixedly connected with a second supporting block (22), the bottom front end and the rear end of the second supporting block (22) are fixedly connected with first fixed blocks (13), the bottom of the second supporting block (22) is located at the bottom of the second through groove, the bottom of the first fixed block (13) is located at the bottom of the first through groove.
6. The lifting structure of a transport robot according to claim 1 or 5, characterized in that The top of the top plate (10) and located on both sides of the first fixed block (13) are provided with fixed rods (12), the low end of the fixed rod (12) is located at the opening end of the first lifting seat (5).
7. The lifting structure of a handling robot according to claim 1, characterized in that: The bottom of the support base assembly (1) is fixedly connected with driving universal wheels (2).