CN210092251U

CN210092251U - Lifting device

Info

Publication number: CN210092251U
Application number: CN201920843647.9U
Authority: CN
Inventors: 梁贤杰; 江光文; 郑明清; 李载波; 杨山
Original assignee: DONGGUAN LIWINON ENERGY TECHNOLOGY Co Ltd
Current assignee: DONGGUAN LIWINON ENERGY TECHNOLOGY Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-18
Anticipated expiration: 2029-06-05

Abstract

The utility model belongs to the technical field of battery production facility, concretely relates to elevating gear, including fixed plate, first movable block, second movable block and adjustment mechanism, first movable block the cross sectional shape of second movable block is right angled triangle, first movable block with sliding connection between the second movable block, the fixed plate first movable block the second movable block is from supreme setting of corresponding in proper order down, the fixed plate is provided with the guide pillar, first movable block is provided with the guide slot, the second movable block is provided with the guide hole, the guide pillar runs through in proper order the guide slot the guide hole, adjustment mechanism with first movable block is connected. The lifting device realizes stepless lifting regulation in a certain range, and has the advantages of simple structure, convenient use and strong practicability.

Description

Lifting device

Technical Field

The utility model belongs to the technical field of battery production facility, concretely relates to elevating gear.

Background

A pit punching and packaging integrated machine is used in the production process of the soft package lithium battery.

In the prior art, the height of an angular head in a pit punching and packaging integrated machine is fixed, because the side head and the angular head require the same height, if the side head is repaired (the height of the repaired head can be reduced), or the head is replaced, the angular head is also forced to be repaired (the height of the angular head is reduced), or replaced, the cost of the angular head repair is about 50 RMB, the disassembly and debugging head takes about 1 hour, the production cost is high, the production efficiency is low, and the development of enterprises is not facilitated.

In view of the above, the related art needs to be perfected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the defects of the prior art, the lifting device is provided, the angle end socket can realize stepless lifting regulation in a certain range, the production cost is saved, and the production efficiency is improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lifting device, includes fixed plate, first movable block, second movable block and adjustment mechanism, first movable block the cross-sectional shape of second movable block is right triangle, first movable block with sliding connection between the second movable block, the fixed plate first movable block the second movable block is from supreme corresponding setting in proper order down, the fixed plate is provided with the guide pillar, first movable block is provided with the guide slot, the second movable block is provided with the guide hole, the guide pillar runs through in proper order the guide slot the guide hole, adjustment mechanism with first movable block is connected. In operation, adjust the horizontal position of first movable block through adjustment mechanism, under the effect of guide pillar, the horizontal position of second movable block keeps unchangeable, because the contact surface between first movable block and the second movable block is a slope, the change of first movable block horizontal position has driven the change of slope height, thereby the change of second movable block height has been driven, the effect of going up and down has been realized, stepless lift adjustment has been realized to this elevating gear in certain extent, and simple structure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

As a lifting device's an improvement, adjustment mechanism include screw rod and fixed block, the fixed block set up in the fixed plate, the screw rod runs through the fixed block, the screw rod with first movable block is connected. The adjusting mechanism is used for changing the horizontal position of the first movable block; the structural design is beneficial to the working stability of the whole device in the adjusting process.

As an improvement of the lifting device, the screw rod is in threaded connection with the fixing blocks. The design is beneficial to the connection between the screw rod and the first movable block and the stability of the position of the screw rod.

As an improvement of the lifting device, the screw rod is connected with the first movable block through a screw joint, a joint or a welding mode. This kind of structural design is favorable to the screw to adjust first movable block.

As an improvement of the lifting device, the fixed block is connected with the fixed plate through a screw bolt or a welding mode. The movable block and the fixed plate are separately processed and then assembled together, and the design is favorable for processing and simultaneously favorable for selecting a proper fixed block according to actual conditions so as to adapt to different working environments.

As an improvement of the lifting device, the first movable block and the contact surface between the second movable blocks are all finely ground. The structure design is beneficial to reducing friction force and conveniently adjusting the height.

As an improvement of the lifting device, the number of the guide pillars is at least 2. The stability that sets up a plurality of guide pillars and be favorable to adjusting.

As an improvement of the lifting device, with the guide pillar corresponds the quantity of guide hole is 2 at least. The guide hole and the guide pillar work in a matching way.

As an improvement of the lifting device, the first movable block is further provided with a groove, the groove is arranged on the surface of the first movable block corresponding to the second movable block. The arrangement of the groove is beneficial to reducing the contact area, so that the sliding friction force is reduced, and the adjustment is convenient.

As an improvement of the lifting device of the present invention, the number of the grooves is at least 2. This design is advantageous for improving the efficiency of the adjustment.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is one of three-dimensional structural diagrams in the present invention;

fig. 2 is a second schematic perspective view of the present invention;

fig. 3 is a schematic exploded view of the present invention;

wherein: 1-fixing the plate; 1' -a guide post; 2-a first movable block; 2' -a guide groove; 2 "-grooves; 3-a second movable block; 3' -a guide hole; 4-an adjustment mechanism; 41-screw rod; and 42, fixing blocks.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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.

The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.

As shown in fig. 1-3, a lifting device, which comprises a fixed plate 1, a first movable block 2, a second movable block 3 and an adjusting mechanism 4, wherein the cross-sectional shapes of the first movable block 2 and the second movable block 3 are right triangles, the first movable block 2 and the second movable block 3 are connected in a sliding manner, the fixed plate 1, the first movable block 2 and the second movable block 3 are sequentially arranged from bottom to top, the fixed plate 1 is provided with a guide pillar 1', the first movable block 2 is provided with a guide groove 2', the second movable block 3 is provided with a guide hole 3', the guide pillar 1' sequentially penetrates through the guide groove 2', the guide hole 3', and the adjusting mechanism 4 is connected with the first movable block 2. In operation, adjust the horizontal position of first movable block 2 through adjustment mechanism 4, under the effect of guide pillar 1', the horizontal position of second movable block 3 keeps unchangeable, because the contact surface between first movable block 2 and the second movable block 3 is a slope, the change of 2 horizontal positions of first movable block has driven the change of slope height, thereby the change of second movable block 3 height has been driven, the effect of going up and down has been realized, stepless lift adjustment has been realized to this elevating gear in certain extent, and simple structure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Preferably, the adjusting mechanism 4 includes a screw rod 41 and a fixed block 42, the fixed block 42 is disposed on the fixed plate 1, the screw rod 41 penetrates through the fixed block 42, and the screw rod 41 is connected to the first movable block 2. The adjusting mechanism 4 is used for changing the horizontal position of the first movable block 2; the structural design is beneficial to the working stability of the whole device in the adjusting process.

Preferably, the screw rod 41 is screwed with the fixing block 42. This design facilitates both the connection between the screw 41 and the first movable block 2 and the stabilization of the position of the screw 41.

Preferably, the screw rod 41 and the first movable block 2 are connected together by screwing, clamping or welding. This kind of structural design is favorable to screw rod 41 to adjust first movable block 2.

Preferably, the fixing block 42 is connected with the fixing plate 1 by screwing or welding. The movable block and the fixed plate 1 are processed separately and then assembled together, and the design is favorable for processing and simultaneously is favorable for selecting a proper fixed block 42 according to actual conditions, so that the movable block can adapt to different working environments.

Preferably, the contact surfaces between the first movable block 2 and the second movable block 3 are both finely ground. The structure design is beneficial to reducing friction force and conveniently adjusting the height.

Preferably, the number of guide pillars 1' is at least 2. The arrangement of a plurality of guide posts 1' is beneficial to the stability of adjustment.

Preferably, the number of guide holes 3 'corresponding to the guide posts 1' is at least 2. The guide hole 3 'cooperates with the guide post 1'.

Preferably, the first movable block 2 is further provided with a groove 2 ", and the groove 2" is arranged on the surface of the first movable block 2 corresponding to the second movable block 3. The arrangement of the groove 2'' is beneficial to reducing the contact area, thereby reducing the sliding friction force and facilitating the adjustment.

Preferably, the number of grooves 2 "is at least 2. This design is advantageous for improving the efficiency of the adjustment.

The utility model discloses a theory of operation is: in operation, adjust the horizontal position of first movable block 2 through adjustment mechanism 4, under the effect of guide pillar 1', the horizontal position of second movable block 3 keeps unchangeable, because the contact surface between first movable block 2 and the second movable block 3 is a slope, the change of 2 horizontal positions of first movable block has driven the change of slope height, thereby the change of second movable block 3 height has been driven, the effect of going up and down has been realized, stepless lift adjustment has been realized to this elevating gear in certain extent, and simple structure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A lifting device is characterized in that: the adjustable sliding block comprises a fixed plate (1), a first movable block (2), a second movable block (3) and an adjusting mechanism (4), wherein the cross sections of the first movable block (2) and the second movable block (3) are right-angled triangles, the first movable block (2) is in sliding connection with the second movable block (3), the fixed plate (1), the first movable block (2) and the second movable block (3) are sequentially and correspondingly arranged from bottom to top, a guide pillar (1') is arranged on the fixed plate (1), a guide groove (2') is arranged on the first movable block (2), a guide hole (3') is arranged on the second movable block (3), the guide pillar (1') sequentially penetrates through the guide groove (2') and the guide hole (3'), and the adjusting mechanism (4) is connected with the first movable block (2).

2. The lifting device as claimed in claim 1, characterized in that: adjustment mechanism (4) include screw rod (41) and fixed block (42), fixed block (42) set up in fixed plate (1), screw rod (41) run through fixed block (42), screw rod (41) with first movable block (2) are connected.

3. The lifting device as claimed in claim 2, characterized in that: the screw rod (41) is in threaded connection with the fixing block (42).

4. The lifting device as claimed in claim 2, characterized in that: the screw rod (41) and the first movable block (2) are connected together in a screwing, clamping or welding mode.

5. The lifting device as claimed in claim 2, characterized in that: the fixing block (42) and the fixing plate (1) are connected together in a screw connection or welding mode.

6. The lifting device as claimed in claim 1, characterized in that: the contact surface between the first movable block (2) and the second movable block (3) is finely ground.

7. The lifting device as claimed in claim 1, characterized in that: the number of the guide columns (1') is at least 2.

8. The lifting device as claimed in claim 7, characterized in that: the number of the guide holes (3') corresponding to the guide posts (1') is at least 2.

9. The lifting device as claimed in claim 1, characterized in that: the first movable block (2) is further provided with a groove (2''), and the groove (2'') is formed in the surface, corresponding to the second movable block (3), of the first movable block (2).

10. The lifting device as claimed in claim 9, characterized in that: the number of said grooves (2 ") is at least 2.