Lifting transportation mechanism

Abstract

The utility model provides a lifting transportation mechanism which comprises a supporting seat, a lifting mechanism, a lifting mechanism, a lifting mechanism and a lifting mechanism, and the supporting seat is provided with a workbench and a receding groove penetrating through the workbench in the first direction; the transferring assembly comprises a transferring part, a transmission part and a linkage part, the linkage part is in sliding connection with the supporting seat in the second direction, and the two ends of the transmission part are rotationally connected with the transferring part and the linkage part correspondingly; the limiting piece is connected with the supporting base and arranged on the side, away from the transferring assembly in the second direction, of the avoiding groove, the lifting driving piece is arranged on the supporting base, connected with the linkage piece and used for driving the linkage piece to move in the second direction, and the linkage piece drives the transferring piece to abut against the limiting piece through the transmission piece so that the transferring piece can slide in the first direction and be contained in the avoiding groove. The lifting conveying mechanism is simple in structure, the material transferring cost is reduced, in addition, the lifting driving piece drives the linkage piece to slide in the second direction, lifting of the transferring piece in the first direction can be achieved, and the transferring efficiency of materials between different heights is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, in particular to a lifting and transportation mechanism. Background Art

[0002] During the machining process, there is a certain height difference between the material transport platform and the material processing platform. Currently, the material is usually transferred between the transport platform and the processing platform by manual handling or robot transfer. However, manual handling or robot transfer is cumbersome, with low transfer efficiency and high transfer cost. Utility Model Content

[0003] In view of the above, it is necessary to provide a lifting and transporting mechanism to improve the efficiency of transferring materials between different heights at a low cost.

[0004] The utility model provides a lifting and transporting mechanism, comprising:

[0005] A support seat, comprising a workbench and a avoidance groove, wherein the avoidance groove penetrates the workbench along a first direction;

[0006] A transfer assembly, comprising a transfer member, a transmission member and a linkage member, wherein the linkage member is slidably connected to the support seat along the second direction, and two ends of the transmission member are rotatably connected to the transfer member and the linkage member respectively;

[0007] A limiting member connected to the support seat and arranged on a side of the avoiding groove away from the transfer assembly in the second direction;

[0008] a lifting drive member, which is disposed on the support seat and is drivingly connected to the linkage member, the lifting drive member is used to drive the linkage member to move along the second direction, and the linkage member drives the transfer member to abut against the limit member through the transmission member, so that the transfer member slides along the first direction and is received in the avoidance groove;

[0009] The first direction is perpendicular to the second direction.

[0010] When the lifting and transporting mechanism is not in operation, the transfer member and the workbench are spaced apart in the first direction to receive materials transmitted from a low position. When the materials are transmitted to the transfer member, the lifting and driving member drives the linkage member to move in the second direction. The linkage member drives the transfer member to resist the limit member through the transmission member, so that the transfer member slides in the first direction until the transfer member is received in the avoidance groove. At this time, the materials on the transfer member rise to the height of the workbench. Therefore, the lifting and transporting mechanism has a simple structure and low manufacturing cost, which reduces the cost of material transfer. In addition, the linkage member forms a linkage structure with the transfer member through the transmission member, and the lifting and driving member drives the linkage member to slide in the second direction, so that the transfer member can be lifted and lowered in the first direction, thereby improving the efficiency of material transfer between different heights.

[0011] In some embodiments, the support base comprises:

[0012] A support member, comprising the workbench and a support body, wherein the support body is obliquely connected to the workbench, and the limit member is connected to the workbench and extends along the first direction;

[0013] A fixing member is connected to the support body and is spaced apart from the workbench along the first direction. The lifting driving member is arranged on the fixing member, and the linkage member is slidably connected to the fixing member along the second direction.

[0014] In some embodiments, the linkage comprises:

[0015] A linkage body connected to the lifting drive member;

[0016] The guide body is rotatably connected to the transmission member, one end of the guide body is connected to the linkage body, and the other end of the guide body is slidably connected to the fixing member along the second direction.

[0017] In some embodiments, the fixing member is provided with a guide groove arranged along the second direction, and the guide body includes a string rod and a roller, one end of the string rod moves through the transmission member along a third direction and is connected to the linkage body, and the other end of the string rod is connected to the roller, and the roller is rotatably arranged in the guide groove along the second direction.

[0018] In some embodiments, the linkage comprises:

[0019] A linkage portion extending along the second direction and connected to the guide body;

[0020] The connecting part is connected to the side of the linkage part away from the guide body and is connected to the lifting drive member.

[0021] In some embodiments, the fixing member comprises:

[0022] A fixed body connected to the supporting body, wherein the guide groove is provided on the fixed body;

[0023] The installation body is obliquely connected to the fixed body and extends along the third direction. The lifting drive component is connected to an end of the installation body away from the fixed body.

[0024] In some embodiments, the limiting member and the supporting body are spaced apart along the third direction, and the fixing body is disposed between the limiting member and the supporting body.

[0025] In some embodiments, the transfer member comprises:

[0026] A transfer platform, slidably supported against the limiting member along the first direction, and movably received in the avoiding groove;

[0027] An extension body is connected to one side of the transfer platform facing the linkage member and is rotationally connected to the transmission member.

[0028] In some embodiments, the extension comprises:

[0029] An extension portion, connected to one side of the transfer platform toward the linkage member;

[0030] The rotating part is connected to the extending part and is parallel to the transfer platform. The rotating part is movably arranged in the transmission member along the third direction.

[0031] In some embodiments, there are two transmission members, the two transmission members are spaced apart along the second direction, and two ends of each transmission member are rotatably connected to the transfer member and the linkage member respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the lifting and transporting mechanism of an embodiment of the utility model.

[0033] Figure 2 for Figure 1 A schematic structural diagram of the lifting and transporting mechanism in another state is shown.

[0034] Figure 3 for Figure 1 A schematic structural diagram of the lifting and transporting mechanism shown in FIG.

[0035] Figure 4 for Figure 1 Schematic diagram of the exploded view of the lifting and transport mechanism shown.

[0036] Main component symbols

[0037] Lifting and transport mechanism 100

[0038] Support seat 110

[0039] Workbench 110a

[0040] Avoidance groove 110b

[0041] Support body 110c

[0042] Side wall 110d

[0043] Support member 111

[0044] Fixing parts 112

[0045] Guide groove 112a

[0046] Fixed body 1121

[0047] Mounting body 1122

[0048] Limiting piece 120

[0049] Surface 120a

[0050] Transfer assembly 130

[0051] Transfer part 131

[0052] Transfer platform 1311

[0053] Extension 1312

[0054] Extension portion 1312a

[0055] Rotating portion 1312b

[0056] Transmission parts 132

[0057] Linkage 133

[0058] Linkage 1331

[0059] Linkage unit 1331a

[0060] Connecting portion 1331b

[0061] Guide 1332

[0062] Skewer 1332a

[0063] Roller 1332b

[0064] Lifting drive 140 DETAILED DESCRIPTION

[0065] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0066] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] The following is a detailed description of various embodiments of the present invention in conjunction with the accompanying drawings.

[0068] See also Figure 1 The embodiment of the utility model provides a lifting and transporting mechanism 100, which is used to receive materials from a low position and lift the materials to a preset position. The materials may be screws or the like.

[0069] For ease of description, Figures 1 to 4 A three-dimensional coordinate system is added, the Z axis direction is the first direction, the X axis direction is the second direction, and the Y axis direction is the third direction. The X axis direction, the Y axis direction, and the Z axis direction are perpendicular to each other.

[0070] See also Figure 1 The lifting and transporting mechanism 100 includes a supporting seat 110 , a limiting member 120 , a transfer assembly 130 and a lifting and driving member 140 . The support seat 110 has a workbench 110a and a avoidance groove 110b. The avoidance groove 111a runs through the workbench 110a along the Z-axis direction. The transfer assembly 130 includes a transfer member 131, a transmission member 132 and a linkage member 133. The linkage member 133 is slidably connected to the support seat 110 along the X-axis. The two ends of the transmission member 132 are rotatably connected to the transfer member 131 and the linkage member 133 respectively. The limit member 120 is connected to the support seat 110 and is arranged on a side of the avoidance groove 110b away from the transfer assembly 130 in the X-axis direction. The lifting drive member 140 is arranged on the support seat 110 and is drivingly connected to the linkage member 133. The lifting drive member 140 is used to drive the linkage member 133 to move along the X-axis direction. The linkage member 133 drives the transfer member 131 to resist the limit member 120 through the transmission member 132, so that the transfer member 131 slides along the Z-axis direction and is received in the avoidance groove 110b.

[0071] See also Figure 1In this embodiment, the surface 120a of the stopper 120 facing the transfer assembly 130 and the side wall 110d of the avoidance groove 110b away from the transfer assembly 130 in the X-axis direction are in the same plane, and the length of the surface 120a in the Y-axis direction is less than the length of the side wall 110d in the Y-axis direction. The lifting drive member 140 is a telescopic cylinder. The output end of the telescopic cylinder is connected to the linkage member 133.

[0072] When the lifting and transporting mechanism 100 is in a non-operating state (e.g. Figure 1 ), the transfer member 131 and the workbench 110a are spaced apart in the Z-axis direction to receive the material transmitted from the low position. When the material is transmitted to the transfer member 131, the lifting drive member 140 drives the linkage member 133 to move in the X-axis direction. The linkage member 133 drives the transfer member 131 to resist the limit member 120 through the transmission member 132, so that the transfer member 131 slides in the Z-axis direction until the transfer member 131 is received in the avoidance groove 110b. At this time, the material on the transfer member 131 rises to the height of the workbench 110a, forming a Figure 2 Therefore, the lifting and transporting mechanism 100 has a simple structure and low manufacturing cost, which reduces the cost of material transfer. In addition, the linkage member 133 forms a linkage structure with the transfer member 131 through the transmission member 132, and the lifting driving member 140 drives the linkage member 133 to slide along the X-axis direction, so that the transfer member 131 can be lifted and lowered in the Z-axis direction, thereby improving the transfer efficiency of materials between different heights.

[0073] See also Figure 1 and Figure 3 In some embodiments, the support seat 110 includes a support member 111 and a fixing member 112. The support member 111 includes a workbench 110a and a support body 110c, the support body 110c is connected to the workbench 110a in an inclined manner, the stopper 1120 is connected to the workbench 110a in an inclined manner and is extended along the Z-axis direction, the fixing member 112 is connected to the support body 110c and is spaced from the workbench 110a along the Z-axis direction, the lifting drive member 140 is provided on the fixing member 112, and the linkage member 133 is connected to the fixing member 112 in a sliding manner along the X-axis direction. In this embodiment, the angle between the support body 110c and the workbench 110a, and the angle between the stopper 120 and the workbench 110a are both 90°, and the support body 110c and the stopper 120 are both rectangular parallelepiped.

[0074] Therefore, the support member 111 is substantially L-shaped, and the fixing member 112 and the workbench 110 a are spaced apart from each other, so that a movable space for the transfer assembly 130 is formed between the workbench 110 a and the fixing member 112 , thereby optimizing the structural arrangement of the lifting and transporting mechanism 100 .

[0075] See also Figure 3 and Figure 4In some embodiments, the linkage member 133 includes a linkage body 1331 and a guide body 1332. The linkage body 1331 is connected to the lifting drive member 140, the guide body 1332 is rotatably connected to the transmission member 132, one end of the guide body 1332 is connected to the linkage body 1331, and the other end of the guide body 1332 is slidably connected to the fixing member 112 along the X-axis direction.

[0076] Therefore, the guide body 1332 and the transmission member 132 can form a hinged structure, which has a simple structure and low manufacturing cost.

[0077] See also Figure 3 and Figure 4 In this embodiment, the fixing member 112 is provided with a guide groove 112a arranged along the X-axis direction, and the guide body 1332 includes a string rod 1332a and a roller 1332b. One end of the string rod 1332a moves along the Y-axis direction through the transmission member 132 and is connected to the linkage body 1331, and the other end of the string rod 1332a is connected to the roller 1332b. The roller 1332b is rotatably arranged in the guide groove 112a along the X-axis direction.

[0078] Therefore, the guide body 1332 and the fixing member 112 form a rolling fit through the roller 1332b and the guide groove 112a, which has a simple structure and low manufacturing cost.

[0079] In this embodiment, the guide groove 112a is opened at one end of the X-axis and at one side facing the guide body 1332, which is beneficial to the installation of the roller 1332b.

[0080] In other embodiments, a card slot may be provided on the guide body 1332, and a holding body arranged along the X-axis direction may be provided on the fixing member 112, so that the holding body and the card slot form a sliding holding fit.

[0081] See also Figure 4 In this embodiment, the string rod 1332a and the roller 1332b are an integrated structure, which is beneficial to simplify the manufacturing process of the guide body 1332 and reduce the manufacturing cost of the guide body 1332.

[0082] See also Figure 3 and Figure 4 In some embodiments, the linkage body 1331 includes a linkage portion 1331a and a connection portion 1331b. The linkage portion 1331a is extended along the X-axis direction and connected to the string rod 1332a of the guide body 1332, and the connection portion 1331b is connected to the side of the linkage portion 1331a away from the guide body 1332 and connected to the lifting drive member 140.

[0083] In this embodiment, the connecting portion 1331b is vertically connected to the linkage portion 1331a, so that the linkage body 1331 is roughly in a T-shaped structure, and one end of the string rod 1332a is connected to the linkage portion 1331a.

[0084] Therefore, the connecting portion 1331b, the linkage portion 1331a, the string rod 1332a and the roller 1332b are arranged in sequence along the Y-axis direction, so that the structural hierarchy of the linkage member 133 is clear, which is conducive to the reasonable arrangement of the lifting drive member 140 and the transmission member 132.

[0085] See also Figure 3 and Figure 4 In some embodiments, the fixing member 112 includes a fixing body 1121 and a mounting body 1122. The fixing body 1121 is connected to the supporting body 110c, the guide groove 112a is provided in the fixing body 1121, the mounting body 1122 is obliquely connected to the fixing body 1121 and extends along the Y-axis direction, and the lifting driving member 140 is connected to an end of the mounting body 1122 away from the fixing body 1121.

[0086] In this embodiment, the mounting body 1122 and the limiting member 120 are respectively located at opposite ends of the support body 110c in the X-axis direction. The angle between the fixing body 1121 and the mounting body 1122 is 90° and is an integrated structure, which is beneficial to reducing the manufacturing cost of the fixing member 112.

[0087] See also Figure 3 and Figure 4 In some embodiments, the limit member 120 and the support body 110c are spaced apart along the Y-axis direction, and the fixed body 1121 is disposed between the limit member 120 and the support body 110c, which is beneficial to increase the installation accuracy of the limit member 120 and improve the accuracy of the sliding support of the limit member 120 against the transfer member 131.

[0088] See also Figure 3 and Figure 4 In some embodiments, the transfer member 131 includes a transfer platform 1311 and an extension body 1312. The transfer platform 1311 can be slidably supported on the stopper 120 along the Z-axis direction and can be movably received in the avoidance groove 110b. The extension body 1312 is connected to the side of the transfer platform 1311 facing the linkage member 133 and is rotatably connected to the transmission member 132.

[0089] Therefore, the extension body 1312 is rotatably connected to the transmission member 132 , which helps to reduce the difficulty of installing the transfer member 131 and the transmission member 132 .

[0090] See also Figure 3 and Figure 4 In some embodiments, the extension body 1312 includes an extension portion 1312a and a rotation portion 1312b. The extension portion 1312a is vertically connected to the side of the transfer platform 1311 facing the linkage member 133, and the rotation portion 1312b is vertically connected to the extension portion 1312a and parallel to the transfer platform 1311. The rotation portion 1312b is movably disposed in the transmission member 132 along the Y-axis direction.

[0091] Therefore, the mutually perpendicular arrangement of the rotating portion 1312 b and the extending portion 1312 a can reduce the space occupied by the extending body 1312 in the Z-axis direction, which is conducive to meeting the lifting and lowering requirements of the transfer platform 1311 in the Z-axis direction.

[0092] In this embodiment, the transfer platform 1311 and the extension portion 1312 a are an integrated structure, which is beneficial to simplifying the processing steps of the transfer member 131 , thereby reducing the manufacturing cost of the transfer member 131 .

[0093] See also Figure 4 In this embodiment, there are two transmission members 132, two guide bodies 1332 and two extension bodies 1312, and the two transmission members 132, the two guide bodies 1332 and the two extension bodies 1312 are arranged at intervals along the X-axis direction, and the two ends of each transmission member 132 are rotatably connected to a guide body 1332 and an extension body 1312 respectively, so as to improve the stability of the movement of the transfer member 131.

[0094] It can be understood that in other embodiments, the number of the transmission member 132 , the guide body 1332 and the extension body 1312 may also be three or more.

[0095] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0096] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A lifting and transporting mechanism, characterized in that: include: A support seat, comprising a workbench and a avoidance groove, wherein the avoidance groove penetrates the workbench along a first direction; A transfer assembly, comprising a transfer member, a transmission member and a linkage member, wherein the linkage member is slidably connected to the support seat along the second direction, and two ends of the transmission member are rotatably connected to the transfer member and the linkage member respectively; A limiting member connected to the support seat and arranged on a side of the avoiding groove away from the transfer assembly in the second direction; a lifting drive member, which is disposed on the support seat and is drivingly connected to the linkage member, the lifting drive member is used to drive the linkage member to move along the second direction, and the linkage member drives the transfer member to abut against the limit member through the transmission member, so that the transfer member slides along the first direction and is received in the avoidance groove; The first direction is perpendicular to the second direction.

2. The lifting and transporting mechanism according to claim 1, characterized in that: The support base comprises: A support member, comprising the workbench and a support body, wherein the support body is obliquely connected to the workbench, and the limit member is connected to the workbench and extends along the first direction; A fixing member is connected to the support body and is spaced apart from the workbench along the first direction. The lifting driving member is arranged on the fixing member, and the linkage member is slidably connected to the fixing member along the second direction.

3. The lifting and transporting mechanism according to claim 2, characterized in that: The linkage comprises: A linkage body connected to the lifting drive member; The guide body is rotatably connected to the transmission member, one end of the guide body is connected to the linkage body, and the other end of the guide body is slidably connected to the fixing member along the second direction.

4. The lifting and transporting mechanism according to claim 3, characterized in that: The fixing member is provided with a guide groove arranged along the second direction; The guide body includes a string rod and a roller, one end of the string rod moves through the transmission member along the third direction and is connected to the linkage body, the other end of the string rod is connected to the roller, and the roller is rotatably arranged in the guide groove along the second direction.

5. The lifting and transporting mechanism according to claim 3, characterized in that: The linkage comprises: A linkage portion extending along the second direction and connected to the guide body; The connecting part is connected to the side of the linkage part away from the guide body and is connected to the lifting drive member.

6. The lifting and transporting mechanism according to claim 4, characterized in that: The fixing member comprises: A fixed body connected to the supporting body, wherein the guide groove is provided on the fixed body; The installation body is obliquely connected to the fixed body and extends along the third direction. The lifting drive component is connected to an end of the installation body away from the fixed body.

7. The lifting and transporting mechanism according to claim 6, characterized in that: The limiting member and the supporting body are spaced apart along the third direction, and the fixing body is arranged between the limiting member and the supporting body.

8. The lifting and transporting mechanism according to claim 1, characterized in that: The transfer member comprises: A transfer platform, slidably supported against the limiting member along the first direction, and movably received in the avoiding groove; An extension body is connected to one side of the transfer platform facing the linkage member and is rotationally connected to the transmission member.

9. The lifting and transporting mechanism according to claim 8, characterized in that: The extension includes: An extension portion, connected to one side of the transfer platform toward the linkage member; The rotating part is connected to the extending part and is parallel to the transfer platform. The rotating part is movably arranged in the transmission member along the third direction.

10. The lifting and transporting mechanism according to claim 1, characterized in that: There are two transmission members, which are spaced apart along the second direction, and two ends of each transmission member are rotatably connected to the transfer member and the linkage member respectively.

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