CN213505794U

CN213505794U - Jacking mechanism

Info

Publication number: CN213505794U
Application number: CN202022283674.0U
Authority: CN
Inventors: 赵江涛; 张鸽
Original assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Current assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-22
Anticipated expiration: 2030-10-14

Abstract

The utility model belongs to the technical field of the electronic product makes, a climbing mechanism is disclosed, it includes the support, connecting rod group, lifting piece and driving piece, connecting rod group rotates to be connected in the support, the lifting piece slides from top to bottom and sets up on the support, the lifting piece is connected in the one end of connecting rod group, the driving piece is installed on the support, the output of driving piece is connected in the other end of connecting rod group, the driving piece can drive connecting rod group for the rotate bracket to it slides from top to bottom to drive the lifting piece for the support. The utility model provides a climbing mechanism for avoid the driving piece to receive the damage, reduce cost's input shortens the change cycle.

Description

Jacking mechanism

Technical Field

The utility model belongs to the technical field of the electronic product makes, especially, relate to a climbing mechanism.

Background

In the manufacture of electronic products, there are a plurality of flow lines with different heights, and different manufacturing processes are carried out on the flow lines with different heights. Generally, the assembly lines with different heights are connected through a jacking mechanism, so that the continuous transmission of electronic products is ensured.

At present, the existing jacking mechanism mostly adopts a driving mechanism to directly drive an electronic product to lift, and in the manufacturing process, the driving mechanism is often directly damaged due to the abnormal occurrence of the problems of impact and the like in a production line, the cost of the driving mechanism is higher, and the replacement period is long.

Therefore, a jacking mechanism is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a climbing mechanism for avoid the driving piece to receive the damage, reduce cost's input shortens the change cycle.

To achieve the purpose, the utility model adopts the following technical proposal:

a jacking mechanism comprising:

a support;

the connecting rod group is rotatably connected to the bracket;

the lifting piece is arranged on the bracket in a vertically sliding manner and is connected to one end of the connecting rod group;

the driving piece is installed on the support, the output end of the driving piece is connected to the other end of the connecting rod group, and the driving piece can drive the connecting rod group to rotate relative to the support so as to drive the lifting piece to slide up and down relative to the support.

Preferably, the connecting rod group comprises a connecting rod, the connecting rod is rotatably connected to the support, one end of the connecting rod is rotatably connected to the output end of the driving piece, and the other end of the connecting rod is movably connected to the lifting piece.

Preferably, the connecting rod group further comprises a rotating rod, one end of the rotating rod is rotatably connected to the connecting rod, and the other end of the rotating rod is rotatably connected to the lifting piece.

Preferably, the connecting rod group further comprises an adapter rod, and the output end of the driving piece is rotatably connected to the connecting rod through the adapter rod.

Preferably, the connecting rod is provided with a sliding groove, the lifting piece is provided with a sliding piece, and the sliding piece is arranged in the sliding groove in a sliding mode.

Preferably, the bottom end of the bracket is provided with two first protruding blocks which are spaced from each other, the two first protruding blocks are respectively positioned on two sides of the connecting rod, and the connecting rod and the two first protruding blocks are simultaneously provided with a first pin in a penetrating manner.

Preferably, the lifting device further comprises a guide rail and a sliding block, one of the lifting piece and the bracket is provided with the guide rail, the other one of the lifting piece and the bracket is provided with the sliding block, and the sliding block is connected with the guide rail in a sliding mode.

Preferably, a strip-shaped groove is formed in each of the two sides of the guide rail, a U-shaped groove is formed in the sliding block, a clamping block is arranged on each of the two side walls of the U-shaped groove, the guide rail is in sliding connection with the U-shaped groove, and the clamping blocks are in sliding connection with the strip-shaped grooves in a one-to-one correspondence mode.

Preferably, the lifting piece includes jacking head and branch, branch slide set up in on the support, jacking head connect in the one end of branch, the other end of branch connect in connecting rod group.

Preferably, the driving member is rotatably connected to the bracket.

The utility model has the advantages that:

the utility model provides a climbing mechanism, connecting rod group rotate to be connected in the support, and the one end of connecting rod group is connected in the driving piece, and the other end is connected in the lifting piece, and the driving piece can drive connecting rod group and go up and down for the support rotation to drive the lifting piece. The utility model provides a climbing mechanism, the output motion of driving piece turns into the lift of lifting piece through the rotation of connecting rod group, adopts the mode of indirect transmission to reduce the direct striking to the driving piece, damages moreover and also only needs to change connecting rod group for the change expense is low, and the change cycle is short.

Drawings

Fig. 1 is a schematic structural diagram of a first viewing angle of a jacking mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second viewing angle of the jacking mechanism according to the first embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is an exploded view of a guide rail and a slider according to an embodiment of the present invention;

fig. 5 is a partial cross-sectional view of a jacking mechanism provided in the second embodiment of the present invention;

fig. 6 is a partial schematic view of a jacking mechanism provided in the second embodiment of the present invention.

In the figure:

10. producing a product;

1. a support; 11. a support member; 111. a first bump; 12. a top plate; 13. a first pin; 14. reinforcing ribs;

2. a connecting rod group; 21. a connecting rod; 211. a chute; 22. a rotating rod; 23. a transfer lever; 231. a second bump; 232. a second pin;

3. a lifting member; 31. jacking a head; 32. a strut;

4. a drive member;

5. a guide rail; 51. a strip-shaped groove;

6. a slider; 61. a U-shaped groove; 611. a clamping block;

7. a slider.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "mounted" are to be construed broadly and can include, for example, a mounted connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediary, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Example one

As shown in fig. 1 and 2, the present embodiment provides a jacking mechanism, which includes a bracket 1, a connecting rod group 2, a lifting member 3 and a driving member 4, wherein the connecting rod group 2 is rotatably connected to the bracket 1; the lifting piece 3 is arranged on the bracket 1 in a vertically sliding manner, and the lifting piece 3 is connected to one end of the connecting rod group 2; the driving piece 4 is installed on the support 1, and the output of driving piece 4 is connected in the other end of connecting rod group 2, and the driving piece 4 can drive connecting rod group 2 and rotate for support 1 to drive lifting piece 3 and slide from top to bottom for support 1.

The climbing mechanism that this embodiment provided, the output motion of driving piece 4 turns into the lift of lifting piece 3 through the rotation of connecting rod group 2, adopts the mode of indirect transmission to reduce the direct striking to driving piece 4, damages moreover and also only needs to change connecting rod group 2 for the change expense is low, and the change cycle is short.

Specifically, the connecting rod group 2 comprises a connecting rod 21, the connecting rod 21 is rotatably connected to the bracket 1, one end of the connecting rod 21 is rotatably connected to the output end of the driving member 4, and the other end of the connecting rod 21 is movably connected to the lifting member 3. In this embodiment, the driving member 4 may be a cylinder or a telescopic rod. The connecting rod 21 is rotatably connected to the bottom end of the bracket 1, and the lifting member 3 and the driving member 4 are respectively located at two opposite sides of the bracket 1. When driving piece 4 extends, connecting rod 21 rotates around the bottom forward of support 1 for the tip that lifting piece 3 was connected to connecting rod 21 upwards rotates, shifts up in order to promote lifting piece 3, and when driving piece 4 shortened, connecting rod 21 counter-rotation drove lifting piece 3 and moves down, thereby drive lifting piece 3 reciprocates, realizes the lifting of product 10.

As shown in fig. 3, the bottom end of the bracket 1 has two first protrusions 111 spaced from each other, the two first protrusions 111 are respectively located at two sides of the connecting rod 21, and the connecting rod 21 and the two first protrusions 111 simultaneously penetrate through the first pin 13. The stability of the rotary connection of the bracket 1 and the connecting rod 21 is ensured. As shown in fig. 1 and 2, the bracket 1 includes a supporting member 11 and a top plate 12 disposed at a top end of the supporting member 11, wherein a first protrusion 111 is disposed at a bottom end of the supporting member 11, the supporting member 11 is an L-shaped rod, and a reinforcing rib 14 is disposed at a corner of the L-shaped rod for improving strength of the supporting member 11.

Specifically, the connecting rod set 2 further comprises a rotating rod 22, one end of the rotating rod 22 is rotatably connected to the connecting rod 21, and the other end of the rotating rod 22 is rotatably connected to the lifting member 3. The rotation rod 22 can prevent the connecting rod group 2 from being blocked when rotating.

Alternatively, the driving member 4 is rotatably connected to the bracket 1. The rotary connection of the two further avoids the phenomenon of jamming.

Specifically, the connecting rod set 2 further includes an adapter rod 23, and the output end of the driving member 4 is rotatably connected to the connecting rod 21 through the adapter rod 23. As shown in fig. 2, one end of the adapting rod 23 is fixedly connected to the output end of the driving member 4, and the other end of the adapting rod 23 is provided with two second protruding blocks 231 spaced from each other, the two second protruding blocks 231 are located at two sides of the connecting rod 21, and meanwhile, a second pin 232 penetrates through the two second protruding blocks to stably and rotatably connect the adapting rod 23 and the connecting rod 21 together.

As shown in fig. 1, the lifting element 3 includes a lifting head 31 and a supporting rod 32, the supporting rod 32 is slidably disposed on the support 1, the lifting head 31 is connected to one end of the supporting rod 32, and the other end of the supporting rod 32 is connected to the connecting rod group 2. In this embodiment, the bottom end of the supporting rod 32 is rotatably connected to the rotating rod 22, the supporting rod 32 supports the jacking head 31 to the height of the top plate 12, when the top surface of the jacking head 31 is flush with the top surface of the top plate 12, the product 10 passing through the top plate 12 can be conveyed to the jacking head 31, and when the driving piece 4 drives the jacking head 31 to ascend, the product 10 can be lifted up to be conveyed to a production line with different heights.

The jacking mechanism provided by the embodiment further comprises a guide rail 5 and a sliding block 6, one of the lifting piece 3 and the bracket 1 is provided with the guide rail 5, the other one of the lifting piece and the bracket 1 is provided with the sliding block 6, and the sliding block 6 is connected to the guide rail 5 in a sliding manner. In the present embodiment, the guide rail 5 is vertically disposed on the support rod 32, and the slider 6 is disposed on the bracket 1.

As shown in fig. 1 and 4, two sides of the guide rail 5 are respectively provided with a strip-shaped groove 51, the slider 6 is provided with a U-shaped groove 61, two side walls of the U-shaped groove 61 are respectively provided with a fixture block 611, the guide rail 5 is slidably connected to the U-shaped groove 61, and the two fixture blocks 611 are slidably connected to the two strip-shaped grooves 51 in a one-to-one correspondence manner. The slider 6 is fixed to be set up in support 1, and the U type groove 61 of slider 6 extends along vertical direction, and when connecting rod 21 rotated, guide rail 5 moved on vertical direction for slider 6 to drive lifting piece 3 and reciprocate.

Example two

Fig. 5 shows a second embodiment, wherein the same or corresponding parts as in the first embodiment are provided with the same reference numerals as in the first embodiment. For the sake of simplicity, only the difference between the second embodiment and the first embodiment is described, in which the connecting rod 21 is provided with a sliding slot 211, the lifting element 3 is provided with a sliding element 7, and the sliding element 7 is slidably disposed in the sliding slot 211. In this embodiment, the sliding part 7 is disposed at the bottom end of the supporting rod 32, and when the connecting rod 21 rotates, the supporting rod 32 is driven to ascend or descend, and in the process of moving the supporting rod 32 up and down, the sliding part 7 slides along the sliding groove 211 and rotates relative to the sliding groove 211. In order to ensure smooth rotation of the slider 7, the slider 7 is preferably of a cylindrical or spherical configuration.

As shown in fig. 6, the slot width of the slide groove 211 is smaller than the width of the slide member 7. So that the connecting rod 21 can drive the supporting rod 32 to move downwards when rotating, thereby realizing the lifting of a plurality of products 10 one by one.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A jacking mechanism, comprising:

a support (1);

the connecting rod group (2) is rotatably connected to the bracket (1);

the lifting piece (3) is arranged on the support (1) in a vertically sliding mode, and the lifting piece (3) is connected to one end of the connecting rod group (2);

driving piece (4), install in on support (1), the output of driving piece (4) connect in the other end of connecting rod group (2), driving piece (4) can drive connecting rod group (2) for support (1) rotates, in order to drive lifting piece (3) for support (1) slides from top to bottom.

2. The jacking mechanism according to claim 1, wherein the connecting rod set (2) comprises a connecting rod (21), the connecting rod (21) is rotatably connected to the bracket (1), one end of the connecting rod (21) is rotatably connected to the output end of the driving member (4), and the other end of the connecting rod (21) is movably connected to the lifting member (3).

3. The jacking mechanism according to claim 2, wherein the connecting rod set (2) further comprises a rotating rod (22), one end of the rotating rod (22) is rotatably connected to the connecting rod (21), and the other end of the rotating rod (22) is rotatably connected to the lifting member (3).

4. The jacking mechanism according to claim 2, wherein the connecting rod set (2) further comprises an adapter rod (23), and the output end of the driving member (4) is rotatably connected to the connecting rod (21) through the adapter rod (23).

5. The jacking mechanism according to claim 2, wherein a sliding groove (211) is formed in the connecting rod (21), a sliding member (7) is arranged on the lifting member (3), and the sliding member (7) is slidably arranged in the sliding groove (211).

6. The jacking mechanism according to claim 2, wherein the bottom end of the bracket (1) is provided with two first lugs (111) spaced from each other, the two first lugs (111) are respectively positioned at two sides of the connecting rod (21), and the connecting rod (21) and the two first lugs (111) are simultaneously provided with the first pins (13) in a penetrating manner.

7. The jacking mechanism according to claim 1, further comprising a guide rail (5) and a slider (6), one of the lifting member (3) and the support (1) being provided with the guide rail (5) and the other with the slider (6), the slider (6) being slidably connected to the guide rail (5).

8. The jacking mechanism according to claim 7, wherein two sides of the guide rail (5) are respectively provided with a strip-shaped groove (51), the sliding block (6) is provided with a U-shaped groove (61), two side walls of the U-shaped groove (61) are respectively provided with a clamping block (611), the guide rail (5) is slidably connected with the U-shaped groove (61), and the two clamping blocks (611) are slidably connected with the two strip-shaped grooves (51) in a one-to-one correspondence manner.

9. The jacking mechanism according to any one of claims 1 to 8, wherein the lifting member (3) comprises a jacking head (31) and a supporting rod (32), the supporting rod (32) is slidably arranged on the bracket (1), the jacking head (31) is connected to one end of the supporting rod (32), and the other end of the supporting rod (32) is connected to the connecting rod set (2).

10. Jacking mechanism according to any one of claims 1 to 8, wherein said driving member (4) is rotatably connected to said carriage (1).