CN217972487U - Cargo transfer fork taking mechanism - Google Patents

Abstract

The embodiment of the utility model discloses a goods transfer fork gets mechanism relates to the transportation equipment field, including frame, supporting component and lifting component, the supporting component includes supporting component and first driving piece, the first driving piece set up in the frame and with the supporting component is connected, is used for driving the supporting component from getting goods station to putting goods station reciprocating motion; the lifting component is arranged on the frame and connected with the supporting component, and is used for driving the supporting component and the cargo to ascend after the supporting component supports the cargo. The embodiment of the utility model provides a through supporting component bearing goods, then order about supporting component and goods through the lift component and rise jointly, recycle first driving piece and order about the goods and transport from getting the goods station to putting the goods station, can effectively avoid the goods the condition that rocks to the transportation stability of improvement goods.

Description

Cargo transfer fork taking mechanism

Technical Field

The utility model relates to a transportation equipment field especially relates to a fork is transported to goods and is got mechanism.

Background

At present, along with the improvement requirement of production efficiency and the reduction of labor cost, goods on different stations can be transported through a machine, for example, 2 stations are far away, then can be transported through transport tools such as a forklift, but the distance between 2 stations is relatively close, and the goods can be lifted through an electric hoist usually, and then the goods are extracted from one station to another station.

In the in-service use process, there is the relatively poor problem of stability in the removal of electric block to the goods, that is to say, the goods can have the problem of rocking easily in the transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mechanism is got to cargo transfer fork aims at solving current transportation equipment and has the poor problem of transportation stability to the transportation of goods.

In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme: there is provided a cargo transfer fork picking mechanism comprising:

a frame;

the supporting member comprises a supporting assembly and a first driving piece, the first driving piece is arranged on the machine frame and connected with the supporting assembly, and is used for driving the supporting assembly to reciprocate from the goods taking station to the goods placing station;

the lifting component is arranged on the rack, is connected with the supporting component and is used for driving the supporting component and the goods to ascend after the supporting component supports the goods.

Further, the elevating member includes:

the lifting motor is fixedly arranged on the rack;

the first gear box is fixedly arranged on one side of the rack and provided with a first input shaft and a plurality of first output shafts, and the output shafts of the lifting motor are connected with the first input shaft;

a plurality of first lifting pieces are arranged and are respectively connected with the corresponding first output shafts, each first lifting piece comprises a cam rod and a lifting rod, and one end of each cam rod is fixedly arranged on the corresponding first output shaft; one end of the lifting rod is fixedly arranged at the other end of the cam rod and is used for abutting against the supporting component.

Further, the supporting assembly includes a first supporting member and a second supporting member which are symmetrically arranged, the first supporting member is identical to the second supporting member in structure, the first lifting member is connected to the first supporting member, and the lifting member further includes:

the second gear box is fixedly arranged on the other side of the rack and provided with a second input shaft and a plurality of second output shafts, and the second input shaft is fixedly connected with one of the first output shafts through a connecting assembly;

each second output shaft is provided with a second lifting piece, the second lifting piece is identical to the first lifting piece in structure, and the second lifting pieces are connected with the second supporting pieces.

Further, coupling assembling is including the first connecting portion, second connecting portion and the third connecting portion that connect gradually, the outer end of first connecting portion and third connecting portion respectively with correspond first output shaft and second input shaft fixed connection, the both ends of second connecting portion respectively through first universal joint with the inner of first connecting portion and the inner of second connecting portion are connected.

Furthermore, the supporting assembly further comprises a plurality of supporting rods, each supporting rod is transversely arranged and is respectively connected to the rack in a sliding manner, two ends of each supporting rod are respectively provided with a supporting frame, and each supporting frame is provided with a movable cavity for the corresponding lifting rod to extend into;

the first support includes:

a plurality of base rods are arranged, and each base rod is transversely and fixedly arranged at the upper ends of all the supporting rods respectively;

the first bearing rods are provided with a plurality of bearing rods and correspond to the base rods one by one, and the first bearing rods are connected to the upper ends of the base rods in a sliding manner;

the first driving piece is respectively connected with the base rod and the first bearing rod and used for driving the first bearing rod to slide in a reciprocating mode along the length direction of the base rod.

Furthermore, the outer side of the supporting frame is rotatably connected with a roller, and the peripheral side of the roller is abutted against the inner side wall of the rack.

Further, the support member further includes a second drive, and the first support further includes:

the second bearing rods are provided with a plurality of bearing rods and correspond to the base rods one by one, and the second bearing rods are connected to the upper ends of the first bearing rods in a sliding manner;

the second driving piece is respectively connected with the first bearing rod and the second bearing rod and used for driving the second bearing rod to slide in a reciprocating mode along the length direction of the first bearing rod.

Further, base rod is provided with first mounting groove along its length direction, first driving piece includes:

the driving sliding motor is arranged at the lower end of the base rod;

the first gear set is rotationally connected into the first mounting groove, and an output shaft of the sliding-driving motor is connected with a first gear at the tail end of the first gear set;

and the first rack is transversely and fixedly arranged at the lower end of the first bearing rod and is meshed with the first gear set.

Further, first accepting the pole is provided with the second mounting groove along its length direction, the second driving piece includes:

a connecting gear connected with the first gear of the other end of the first gear set;

the second gear set is rotatably connected in the second mounting groove, and one second gear of the second gear set is meshed with the connecting gear;

and the first rack is transversely and fixedly arranged at the lower end of the second bearing rod and is meshed with the second gear set.

Furthermore, a diamond sand layer is arranged on the upper end face of the second bearing rod.

The embodiment of the utility model provides a goods is transported and is pitched and get mechanism, including frame, supporting component and lift component, the supporting component includes supporting component and first driving piece, the first driving piece set up in the frame and with the supporting component is connected, is used for driving the supporting component from getting goods station to putting goods station reciprocating motion; the lifting component is arranged on the frame and connected with the supporting component, and is used for driving the supporting component and the cargo to ascend after the supporting component supports the cargo. The embodiment of the utility model provides a through supporting component bearing goods, then order about supporting component and goods through the lift component and rise jointly, recycle first driving piece and order about the goods and transport from getting the goods station to putting the goods station, can effectively avoid the condition that the goods appears rocking to improve the transportation stability of goods.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural view of a cargo transferring forking mechanism provided by an embodiment of the present invention;

fig. 2 is a schematic partial structural view of a cargo transferring forking mechanism provided by an embodiment of the present invention;

fig. 3 is a schematic structural view of a first lifting member in the cargo transferring forking mechanism provided by the embodiment of the invention;

fig. 4 is an exploded view of the first driving member in the cargo transfer forking mechanism provided by the embodiment of the present invention.

The designations in the drawings illustrate:

1. a frame; 11. an accommodating chamber; 2. a hoisting motor; 21. a first gear case; 22. a first output shaft; 23. A first lifting member; 24. a cam lever; 25. a lifting rod; 26. a second gear box; 27. a second input shaft; 28. a second output shaft; 3. a first support; 31. a second support member; 32. a support rod; 33. a support frame; 34. a movable cavity; 4. a connection assembly; 41. a first connection portion; 42. a second connecting portion; 43. a third connecting portion; 44. a first universal joint; 5. a base shaft; 51. a first carrying rod; 52. a second carrying rod; 53. a roller; 54. a first mounting groove; 6. a first driving member; 61. a driving slide motor; 62. a first gear set; 63. a first rack; 7. a second mounting groove; 71. a second driving member; 72. a connecting gear; 73. a second gear set; 74. A second rack; 8. an engagement assembly; 81. a first engagement portion; 82. a second engagement portion; 83. a third engagement portion; 84. a second gimbal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.

With reference to fig. 1 and 2, an embodiment of the present invention provides a cargo transfer fork gets mechanism, include:

a frame 1;

a support member including a support assembly and a first drive member 6 (see fig. 4), the first drive member 6 being disposed on the frame 1 and connected to the support assembly for driving the support assembly to reciprocate from the pick-up station to the put-in station;

the lifting component is arranged on the machine frame 1 and connected with the supporting component, and is used for driving the supporting component and the cargo to ascend after the supporting component supports the cargo.

In this embodiment, frame 1 is the square frame type, and the middle part of frame 1 is provided with holds chamber 11, and it should be said that, the goods is placed on the rack, and the rack has the space that supplies the supporting component embedding, that is to say, the supporting component can go deep into inside the rack to contradict in the lower extreme of goods under the drive of lifting means.

In the actual use process, for example, the goods need to be moved from the goods taking station to the goods placing station, the first driving member 6 is firstly used for moving the supporting assembly to the goods taking station, and then the lifting member is used for driving the supporting assembly to move upwards, namely, the upper end of the supporting assembly is abutted against the lower side of the goods, so that the goods are supported, and the stability of goods transportation can be improved.

The lifting component is continuously utilized to lift the supporting component and the goods, friction between the goods and the placing frame is reduced, so that the transportation stability of the supporting component is improved, and the goods are protected.

The fork of this application is got the mechanism and is had better transportation stability to the transportation of goods, and is full-automatic, need not manual operation to reduce labour cost, and improved conveying efficiency.

With reference to fig. 2 and 3, in an embodiment, the lifting member includes:

the lifting motor 2 is fixedly arranged on the frame 1;

the first gear box 21, the first gear box 21 is fixedly arranged on one side of the frame 1, the first gear box 21 has a first input shaft and a plurality of first output shafts 22, and the output shaft of the lifting motor 2 is connected with the first input shaft;

a plurality of first lifting pieces 23, wherein the first lifting pieces 23 are respectively connected with the corresponding first output shafts 22, each first lifting piece 23 comprises a cam rod 24 and a lifting rod 25, and one end of each cam rod 24 is fixedly arranged on the corresponding first output shaft 22; one end of the lifting rod 25 is fixedly arranged at the other end of the cam rod 24 and is used for abutting against the supporting component.

In this embodiment, the lifting motor 2 is fixedly connected to an outer side of the frame 1 by bolting, wherein the lifting motor 2 may be connected to the first input shaft of the first gear box 21 through a speed reducer, and in this embodiment, there are 2 first lifting members 23, and all of them are located in the accommodating cavity 11, so as to improve the compactness of the structure; the cam rod 24 and the lifting rod 25 are arranged vertically, when lifting is needed, the lifting motor 2 is started, the cam rod 24 is driven to rotate after power transmission of the first gear box 21, because one end of the lifting rod 25 is fixedly arranged at the other end of the cam rod 24, in other words, a distance is reserved between a geometric center line of the lifting rod 25 and a rotating axis of the cam rod 24, the cam rod 24 rotates, the lifting rod 25 rotates around the rotating axis of the cam rod 24, and the supporting component is extruded to drive the supporting component to lift, it should be noted that the length of the lifting rod 25 is not specifically limited in the application, and the lifting of the supporting component is adjusted according to the length of the lifting rod 25.

With reference to fig. 1, 2 and 4, in a specific embodiment, the support assembly includes a first support 3 and a second support 31 symmetrically disposed, the first support 3 and the second support 31 are structurally identical, the first lifting member 23 is connected to the first support 3, and the lifting member further includes:

a second gear box 26, wherein the second gear box 26 is fixedly arranged at the other side of the frame 1, the second gear box 26 is provided with a second input shaft 27 and a plurality of second output shafts 28, and the second input shaft 27 is fixedly connected with one of the first output shafts 22 through a connecting component 4;

wherein each of the second output shafts 28 is provided with a second lifting member having the same structure as the first lifting member 23, and the second lifting member is connected to the second support member 31.

In the embodiment, the first support 3 and the second support 31 are arranged side by side and at intervals, and the goods are supported by the first support 3 and the second support 31, so that the transportation stability of the goods can be effectively improved, and the falling of the goods is reduced; meanwhile, the number of the second lifting pieces is also 2, the positions of the 2 second lifting pieces correspond to the positions of the 2 first lifters one by one, the second gear box 26 and the connecting assembly 4 are matched, namely the lifting motor 2 can drive the power for controlling the second gear box 26, the second lifting pieces can drive the second supporting piece 31 to lift, namely, the lifting motor 2 controls all the first lifting pieces 23 and the second lifting pieces to rotate simultaneously, synchronous lifting of the first supporting piece 3 and the second supporting piece 31 is achieved, the structure compactness of the fork taking mechanism is improved, and meanwhile, the transportation stability of goods is also improved.

It should be noted that, this application is provided with 3 first output shafts 22,2 first lifting member 23 and sets firmly respectively on the first output shaft 22 that is located both ends, coupling assembling 4 and the first output shaft 22 that is located the intermediate position fixed connection, and similarly, second output shaft 28 is provided with 2,2 second lifting member sets firmly respectively on the first output shaft 22 that is located both ends, wherein, second input shaft 27 is located the centre of 2 second input shafts 27, coupling assembling 4 and second input shaft 27 fixed connection, through such design, can play better transmission effect.

During manufacturing, the number of the first lifting member 23 and the second lifting member may be other according to actual needs, for example, 3 lifting members may be provided, and similarly, the present application is not limited in particular.

With reference to fig. 1, fig. 2 and fig. 4, in a specific embodiment, the connection assembly 4 includes a first connection portion 41, a second connection portion 42 and a third connection portion 43 that are connected in sequence, outer ends of the first connection portion 41 and the third connection portion 43 are respectively and fixedly connected to the corresponding first output shaft 22 and the corresponding second input shaft 27, and two ends of the second connection portion 42 are respectively connected to an inner end of the first connection portion 41 and an inner end of the second connection portion 42 through a first universal joint 44.

In this embodiment, the connecting assembly 4 is located in the accommodating cavity 11, and the connecting assembly 4 is transversely disposed, wherein the number of the first universal joints 44 is 2,2 first universal joints 44 are respectively disposed at two ends of the second connecting portion 42, and one ends of the first connecting portion 41 and the second connecting portion 42, which are close to each other, are respectively connected with the corresponding first universal joints 44, more specifically, the first connecting portion 41, the second connecting portion 42 and the third connecting portion 43 may be flexible shafts, and through such an arrangement, the problem that the first connecting portion 41 and the third connecting portion 43 are not concentric due to the fact that the assembling has a deviation is eliminated.

In a specific embodiment, with reference to fig. 1, fig. 2 and fig. 4, the supporting assembly further includes a plurality of supporting rods 32, each supporting rod 32 is transversely disposed and slidably connected to the rack 1, two ends of each supporting rod 32 are respectively provided with a supporting frame 33, and each supporting frame 33 is provided with a movable cavity 34 for the corresponding lifting rod 25 to extend into;

the first support 3 includes:

a plurality of base rods 5 are arranged, and each base rod 5 is transversely and fixedly arranged at the upper end of each supporting rod 32;

a plurality of first bearing rods 51, wherein the first bearing rods 51 correspond to the base rods 5 one by one, and the first bearing rods 51 are slidably connected to the upper ends of the base rods 5;

the first driving member 6 is connected to the base rod 5 and the first receiving rod 51, respectively, and is configured to drive the first receiving rod 51 to slide back and forth along the length direction of the base rod 5.

In this embodiment, 2 support rods 32 are provided, wherein 2 support rods 32 are respectively located in the accommodating cavity 11 and at two ends of the accommodating cavity 11, the extending direction of the support rods 32 is perpendicular to the extending direction of the base rod 5, meanwhile, 2 base rods 5 are also symmetrically provided, two ends of the base rod 5 are respectively fixedly connected with the same ends of the 2 support rods 32 in a bolting manner, in other words, the 2 base rods 5 and the 2 support rods 32 form a cross shape; in this embodiment, 2 first receiving rods 51 are provided, and 2 first receiving rods 51 respectively slide on the corresponding base rods 5, wherein the extending direction and the sliding direction of the first receiving rods 51 are the same as the length direction of the base rods 5, and when the first receiving rods 51 need to be driven to transport goods, the first supporting rods 32 are driven to slide along the length direction of the base rods 5 by the first driving member 6, so that one end of the first receiving rods 51 protrudes out of the placing frame and is close to the goods taking station.

In this embodiment, the lifting rod 25 is cylindrical, 2 support frames 33 are disposed on 1 support rod 32, the area of the movable cavity 34 is larger than the vertical cross-sectional area of the support rod 32, in other words, the contact between the lifting rod 25 and the inner side wall of the movable cavity 34 is line contact, and as the lifting rod 25 rotates around the cam rod 24, the lifting rod 25 and the support frame 33 rotate relatively, thereby lifting and lowering the support frame 33 and the first support 3.

Referring to fig. 2, 3 and 4, in an embodiment, a roller 53 is rotatably connected to an outer side of the supporting frame 33, and an outer peripheral side of the roller 53 abuts against an inner sidewall of the frame 1.

In this embodiment, each supporting frame 33 is provided with a roller 53, and the rollers 53 are used in cooperation, so that the moving stability between the supporting member and the rack 1 can be improved, and meanwhile, the rollers 53 abut against the inner side wall of the accommodating cavity 11, so that the supporting member can be positioned and limited.

In a specific embodiment, the support member further comprises a second driving element 71, and the first support 3 further comprises:

a plurality of second bearing rods 52, wherein the second bearing rods 52 are arranged and correspond to the base rods 5 one by one, and the second bearing rods 52 are connected to the upper ends of the first bearing rods 51 in a sliding manner;

the second driving member 71 is connected to the first receiving rod 51 and the second receiving rod 52, respectively, and is used for driving the second receiving rod 52 to slide back and forth along the length direction of the first receiving rod 51.

In this embodiment, the number of the second receiving rods 52 is 2, and 2 second receiving rods 52 are respectively slidably connected to the corresponding first receiving rods 51, wherein the second receiving rods 52 serve to extend the length of the first receiving rods 51, that is, in an actual transportation process, after the first driving member 6 drives the first receiving rods 51 to slide to a predetermined position, the second driving member 71 drives the second receiving rods 52 to continuously slide to a goods taking station, so that the first receiving rods 51 and the second receiving rods 52 form a telescopic function, thereby improving the structural compactness and the applicability of the fork taking mechanism of the present application.

It should be noted that the projection of the first receiving rod 51 and the second receiving rod 52 in the condensed state may completely fall into the projection area of the accommodating chamber 11 in the vertical direction.

Referring to fig. 1, 2 and 4, in a specific embodiment, the base rod 5 is provided with a first mounting groove 54 along a length direction thereof, and the first driving member 6 includes:

the sliding driving motor 61, the sliding driving motor 61 is arranged at the lower end of the base rod 5;

a first gear set 62, wherein the first gear set 62 is rotatably connected in the first mounting groove 54, and the output shaft of the slide driving motor 61 is connected with a first gear at the tail end of the first gear set 62;

and the first rack 63 is transversely and fixedly arranged at the lower end of the first bearing rod 51 and meshed with the first gear set 62.

In the present embodiment, the slide driving motor 61 is fixedly disposed at the lower end of one of the base rods 5 by bolting, and the output shaft of the slide driving motor 61 is connected with one of the first gears of the first gear set 62 by a chain transmission manner, it should be noted that the first gear set 62 includes a plurality of first gears sequentially engaged with each other, each of the first gears is rotatably connected in the first mounting groove 54 by a shaft connection manner, wherein the lower end surface of the first receiving rod 51 abuts against the upper end surface of the base rod 5, the first rack 63 is fixedly connected with the lower end of the first receiving rod 51 by bolting, and the first rack 63 is embedded in the first mounting groove 54 and is engaged with at least a portion of the first gears, it should be noted that the power output by the slide driving motor 61 is transmitted through the first gear at one end of the first gear set 62, that is, all the first gears should rotate in the same direction, so as to drive the first rack 63 to slide in the same direction, and in the actual transportation process, the slide driving motor 61 drives some first gears to rotate in the same direction until the first receiving rod 51 reaches the predetermined position.

With reference to fig. 1, fig. 2 and fig. 4, in a specific embodiment, the first bearing rod 51 is provided with a second mounting groove 7 along a length direction thereof, and the second driving element 71 includes:

a connecting gear 72, wherein the connecting gear 72 is connected with the first gear at the other end of the first gear set 62;

a second gear set 73, wherein the second gear set 73 is rotatably connected in the second mounting groove 7, and one second gear of the second gear set 73 is meshed with the connecting gear 72;

and the first rack 63 is transversely and fixedly arranged at the lower end of the second bearing rod 52 and is meshed with the second gear set 73.

In this embodiment, the first gear set 62 has 2 ends, the connecting gear 72 is coaxially connected to a first gear on an end away from the sliding-driving motor 61, that is, the first gear rotates to drive the connecting gear 72 to rotate, in this embodiment, it should be noted that the second gear set 73 includes a plurality of second gears sequentially engaged with each other, each of the second gears is rotatably connected to the second mounting groove 7 by a shaft connection manner, wherein a lower end surface of the second receiving rod 52 abuts against an upper end surface of the first receiving rod 51, the second rack 74 is fixedly connected to a lower end of the second receiving rod 52 by a bolting manner, and the second rack 74 is embedded in the second mounting groove 7 and engaged with at least a part of the second gears.

It should be noted that all the second gears should rotate along the same direction, that is, the connecting gear 72 is meshed with the second gear located at one of the ends of the second gear set 73, so as to drive the second rack 74 to slide along the same direction, during the actual transportation process, the sliding-driving motor 61 is operated, the sliding-driving motor 61 drives all the first gears to rotate in the same direction, and drives the first rack 63, the first receiving rod 51, the second gear set 73, the second rack 74, and the second receiving rod 52 to slide along the corresponding direction, until the second receiving rod 52 reaches the cargo-location station, that is, the first sliding-driving motor 61 can drive the first receiving rod 51 and the second receiving rod 52 to slide simultaneously, and the first receiving rod 51 and the second receiving rod 52 can slide relatively, so as to effectively improve the transportation efficiency of the cargo.

Preferably, the first support 3 and the second support 31 are connected by a joining assembly 8;

the engagement assembly 8 includes a first engagement portion 81, a second engagement portion 82 and a third engagement portion 83 connected in sequence, the first engagement portion 81 and the third engagement portion 83 are respectively connected with the first gear set 62 of the first support 3 and the first gear set 62 of the second support 31, and both ends of the second engagement portion 82 are respectively connected with the first engagement portion 81 and the second engagement portion 82 through a second universal joint 84 (see fig. 1).

In the present embodiment, the first engaging portion 81 is coaxially and fixedly connected to the first gear at the end of the first gear set 62, and the second engaging gear is coaxially and fixedly connected to the first gear at the corresponding position of the other first gear set 62, in other words, 2 first gear sets 62 can be driven to move by one driving pulley motor 61, thereby improving the compactness of the present application.

In a specific embodiment, a diamond sand layer is disposed on the upper end surface of the second adapting rod 52.

In this embodiment, the carborundum layer has better wear resistance, can reduce the goods and remove the in-process and take place the condition of removing to play the effect of protection to the goods.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A cargo transfer fork mechanism, comprising:

a frame (1);

the supporting member comprises a supporting assembly and a first driving piece (6), wherein the first driving piece (6) is arranged on the machine frame (1) and connected with the supporting assembly and is used for driving the supporting assembly to reciprocate from the goods taking station to the goods placing station;

the lifting component is arranged on the machine frame (1) and connected with the supporting component, and is used for driving the supporting component and the cargo to ascend after the supporting component supports the cargo.

2. The cargo transfer fork picking mechanism of claim 1, wherein: the lifting member includes:

the lifting motor (2), the said lifting motor (2) is fixed on the said framework (1);

the first gear box (21), the first gear box (21) is fixedly arranged on one side of the frame (1), the first gear box (21) is provided with a first input shaft and a plurality of first output shafts (22), and the output shaft of the lifting motor (2) is connected with the first input shaft;

a plurality of first lifting pieces (23), wherein the first lifting pieces (23) are respectively connected with the corresponding first output shafts (22), each first lifting piece (23) comprises a cam rod (24) and a lifting rod (25), and one end of each cam rod (24) is fixedly arranged on the corresponding first output shaft (22); one end of the lifting rod (25) is fixedly arranged at the other end of the cam rod (24) and is used for abutting against the supporting component.

3. The cargo transfer fork picking mechanism of claim 2, wherein: the support assembly comprises a first support (3) and a second support (31) which are symmetrically arranged, the first support (3) and the second support (31) are structurally identical, the first lifting member (23) is connected with the first support (3), and the lifting member further comprises:

the second gear box (26), the second gear box (26) is fixedly arranged on the other side of the rack (1), the second gear box (26) is provided with a second input shaft (27) and a plurality of second output shafts (28), and the second input shaft (27) is fixedly connected with one of the first output shafts (22) through a connecting component (4);

wherein each second output shaft (28) is provided with a second lifting member of the same structure as the first lifting member (23), which is connected to the second support member (31).

4. The cargo transfer forking mechanism of claim 3, wherein the connecting assembly (4) comprises a first connecting portion (41), a second connecting portion (42) and a third connecting portion (43) which are connected in sequence, the outer ends of the first connecting portion (41) and the third connecting portion (43) are respectively and fixedly connected with the corresponding first output shaft (22) and the second input shaft (27), and the two ends of the second connecting portion (42) are respectively connected with the inner end of the first connecting portion (41) and the inner end of the second connecting portion (42) through a first universal joint (44).

5. The cargo transfer forking mechanism of claim 3, wherein the supporting assembly further comprises a plurality of supporting rods (32), each supporting rod (32) is transversely arranged and is respectively connected to the frame (1) in a sliding manner, a supporting frame (33) is respectively arranged at two ends of each supporting rod (32), and the supporting frame (33) is provided with a movable cavity (34) for the corresponding lifting rod (25) to extend into;

the first support (3) comprises:

a plurality of base rods (5), wherein the base rods (5) are arranged, and each base rod (5) is transversely and fixedly arranged at the upper end of each supporting rod (32);

the first bearing rods (51) are arranged, the first bearing rods (51) correspond to the base rods (5) one by one, and the first bearing rods (51) are connected to the upper ends of the base rods (5) in a sliding mode;

the first driving piece (6) is respectively connected with the base rod (5) and the first bearing rod (51) and used for driving the first bearing rod (51) to slide in a reciprocating mode along the length direction of the base rod (5).

6. The cargo transfer forking mechanism of claim 5, wherein a roller (53) is rotatably connected to the outer side of the support frame (33), and the outer periphery of the roller (53) abuts against the inner side wall of the frame (1).

7. The cargo transfer fork pick of claim 5, wherein the support member further comprises a second drive (71), the first support (3) further comprising:

the second bearing rods (52) are arranged, a plurality of second bearing rods (52) are arranged and correspond to the base rods (5) one by one, and the second bearing rods (52) are connected to the upper ends of the first bearing rods (51) in a sliding mode;

the second driving piece (71) is respectively connected with the first bearing rod (51) and the second bearing rod (52) and used for driving the second bearing rod (52) to slide in a reciprocating mode along the length direction of the first bearing rod (51).

8. The cargo transfer forking mechanism of claim 7, characterized in that the base rod (5) is provided with a first mounting slot (54) along its length, and the first driving member (6) comprises:

the sliding driving motor (61), the sliding driving motor (61) is arranged at the lower end of the base rod (5);

a first gear set (62), wherein the first gear set (62) is rotatably connected in the first mounting groove (54), and an output shaft of the slide driving motor (61) is connected with a first gear at the tail end in the first gear set (62);

the first rack (63) is transversely and fixedly arranged at the lower end of the first bearing rod (51) and meshed with the first gear set (62).

9. The cargo transfer forking mechanism of claim 8, wherein the first receiving bar (51) is provided with a second mounting slot (7) along its length, and the second driving member (71) comprises:

a connecting gear (72), the connecting gear (72) being connected with a first gear of the other end of the first gear set (62);

the second gear set (73), the second gear set (73) is connected to the second mounting groove (7) in a rotating mode, and one second gear of the second gear set (73) is meshed with the connecting gear (72);

and the first rack (63) is transversely and fixedly arranged at the lower end of the second bearing rod (52) and is meshed with the second gear set (73).

10. The cargo transfer forking mechanism of claim 8, wherein the second bolster (52) is provided with a layer of diamond sand on an upper end surface thereof.

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