CN214931291U - Lifting locking mechanism with travel multiplication function - Google Patents
Lifting locking mechanism with travel multiplication function Download PDFInfo
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- CN214931291U CN214931291U CN202120388409.0U CN202120388409U CN214931291U CN 214931291 U CN214931291 U CN 214931291U CN 202120388409 U CN202120388409 U CN 202120388409U CN 214931291 U CN214931291 U CN 214931291U
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- rack
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- movable
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- 230000003287 optical effect Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a lifting locking mechanism of multiplication stroke, include: the device comprises a base, a plurality of optical shafts are arranged on the base, a top plate is arranged at the upper ends of the optical shafts, and a movable space is arranged between the top plate and the base; a lifting support plate is arranged on the optical axis, and a movable rack is arranged on one side of the lifting support plate; an installation plate is arranged between the top plate and the base, a fixed rack is arranged on the installation plate, the fixed rack and the movable rack are arranged oppositely and are arranged in the movable space; a moving gear is arranged between the fixed rack and the movable rack, the moving gear is meshed with the fixed rack and the movable rack, the moving gear is connected with a lifting cylinder, and the lifting cylinder drives the moving gear to move up and down and drives the lifting supporting plate to move up and down. This kind of lifting locking mechanism of multiplication stroke, motion gear and fixed rack and movable rack intermeshing, lift cylinder drive motion gear up-and-down motion to drive the lift layer board up-and-down motion, the stroke multiplication of this kind of mode of lifting can use in narrow and small space.
Description
Technical Field
The utility model belongs to the technical field of packaging machinery equipment technique and specifically relates to indicate a lifting locking mechanism of multiplication stroke.
Background
With the development of automated processing and numerical control electromechanical technology, more and more industries begin to use automated production lines to replace traditional manpower for processing. In the blister packaging industry, the existing blister packaging machine realizes the lifting by using a machine instead of a human. However, the currently used lifting device has a relatively long stroke and cannot perform an effective lifting function in a narrow space.
Disclosure of Invention
The utility model provides a lifting locking mechanism of multiplication stroke that also can lift in narrow and small space.
The utility model adopts the technical proposal that: a travel-multiplying lift-lock mechanism comprising: the device comprises a base, a plurality of optical shafts are arranged on the base, a top plate is arranged at the upper ends of the optical shafts, and a movable space is arranged between the top plate and the base; a lifting support plate is arranged on the optical axis, and a movable rack is arranged on one side of the lifting support plate; an installation plate is arranged between the top plate and the base, a fixed rack is arranged on the installation plate, and the fixed rack and the movable rack are arranged oppositely and are arranged in the movable space; and a moving gear is arranged between the fixed rack and the movable rack, the moving gear is meshed with the fixed rack and the movable rack, the moving gear is connected with a lifting cylinder, and the lifting cylinder drives the moving gear to move up and down and drives the lifting support plate to move up and down.
Furthermore, a plurality of positioning sleeves are arranged on the base, and the optical axis is fixed on the base through the positioning sleeves.
Furthermore, a plurality of upper adjusting plates are arranged on the top plate, and the optical axis is fixed on the top plate through the upper adjusting plates.
Furthermore, a plurality of linear bearings are arranged on the optical axis, and the lifting supporting plate is arranged on the linear bearings.
Furthermore, a compression spring is arranged on the lifting supporting plate, and the workpiece is connected with the compression spring.
Furthermore, a rack adjusting plate is arranged on the mounting plate and arranged on one side of the fixed rack.
Compared with the prior art, the utility model discloses a multiple stroke lift locking mechanism, the motion gear with fixed rack and movable rack intermeshing, the motion gear connection lift cylinder, the lift cylinder drive motion gear up-and-down motion, and drive the lift layer board up-and-down motion, this kind of stroke multiplication of lifting the mode can use in narrow and small space.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,
FIG. 1: the utility model discloses a structure schematic diagram of a lifting locking mechanism with multiplied stroke;
FIG. 2: the utility model discloses a lift locking mechanism's of multiplication stroke lift layer board's schematic structure.
Names and designations of parts
Locating sleeve 11
Moving space 3
Linear bearing 41
Pressing spring 5
Fixed rack 61
A motion gear 7.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1 and fig. 2, the utility model discloses a lift locking mechanism of multiplication stroke, include: the base 1, be equipped with a plurality of optical axes 4 on the base 1, optical axis 4 upper end is equipped with roof 2, roof 2 with be equipped with activity space 3 between the base 1. Be equipped with a plurality of position sleeves 11 on the base 1, position sleeves 11 will optical axis 4 is fixed on the base 1, be equipped with a plurality of adjusting plate 21 on the roof 2, it will to go up adjusting plate 21 optical axis 4 is fixed on the roof 2. The top plate 2 and the base 1 form a whole, the positioning sleeve 11 and the upper adjusting plate 21 jointly install the optical axis 4 together in a split type, and the disassembly, the assembly and the maintenance are convenient.
As shown in fig. 1 and 2, a lifting support plate 42 is disposed on the optical axis 4, and a movable rack 421 is disposed on one side of the lifting support plate 42. The optical axis 4 is provided with a plurality of linear bearings 41, the lifting support plate 42 is arranged on the linear bearings 41, and the linear bearings 41 drive the lifting support plate 42 to move up and down on the optical axis 4.
As shown in fig. 1 and 2, a mounting plate 6 is disposed between the top plate 2 and the base 1, a fixed rack 61 is disposed on the mounting plate 6, and the fixed rack 61 is disposed opposite to the movable rack 421 and disposed in the movable space 3. A rack adjusting plate 62 is arranged on the mounting plate 6, and the rack adjusting plate 62 is arranged on one side of the fixed rack 61. In this embodiment, the two optical axes 4 are disposed on the front side of the base 1, the two mounting plates 6 are disposed on the rear side of the base 1, and the optical axes 4 are disposed opposite to the base 1. The base 1 is square structure, the optical axis 4 with the mounting panel 6 distributes respectively on four corners of base 1, the optical axis 4 with form between the mounting panel 6 activity space 3.
As shown in fig. 1 and 2, a moving gear 7 is disposed between the fixed rack 61 and the movable rack 421, the moving gear 7 is engaged with the fixed rack 61 and the movable rack 421, the moving gear 7 is connected to a lifting cylinder, and the lifting cylinder drives the moving gear 7 to move up and down and drives the lifting plate 42 to move up and down. The optical axis 4 allows the linear bearing 41 to axially move along the optical axis 4, and simultaneously supports the outward tension when the movable rack 421 moves up and down. In addition, the rack adjusting plate 62 is used for adjusting the gap between the fixed rack 61 and the moving gear 7, and ensuring that a reference circle when the moving gear 7 moves up and down is always tangent to the fixed gear, thereby ensuring the good operation of the mechanism. The moving gear 7 moves and is meshed between the fixed rack 61 and the movable rack 421 under the activation of the lifting cylinder, so that the stroke of the movable rack 421 and the stroke of the lifting cylinder are increased by times.
As shown in fig. 1 and 2, a pressing spring 5 is provided on the lifting support plate 42, and the workpiece is connected to the pressing spring 5. When the lifting cylinder retracts, the lifting support plate 42 descends, and when the workpiece on the lifting support plate 42 reaches the lower limit, the lifting cylinder continues to descend, so that the pressing spring 5 is stressed, the workpiece can continuously keep a downward pressing force, and the workpiece is protected from being damaged by the impact force.
To sum up, the utility model discloses a lift locking mechanism of multiplication stroke, motion gear 7 with fixed rack 61 and movable rack 421 intermeshing, the lift cylinder is connected to motion gear 7, the lift cylinder drive motion gear 7 up-and-down motion, and drive lift layer board 42 up-and-down motion, the stroke multiplication of this kind of mode of lifting can use in narrow and small space.
As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.
Claims (6)
1. A lift locking mechanism for multiplying travel, comprising:
the device comprises a base, a plurality of optical shafts are arranged on the base, a top plate is arranged at the upper ends of the optical shafts, and a movable space is arranged between the top plate and the base;
a lifting support plate is arranged on the optical axis, and a movable rack is arranged on one side of the lifting support plate;
an installation plate is arranged between the top plate and the base, a fixed rack is arranged on the installation plate, and the fixed rack and the movable rack are arranged oppositely and are arranged in the movable space;
and a moving gear is arranged between the fixed rack and the movable rack, the moving gear is meshed with the fixed rack and the movable rack, the moving gear is connected with a lifting cylinder, and the lifting cylinder drives the moving gear to move up and down and drives the lifting support plate to move up and down.
2. A travel multiplying lift latch mechanism as defined in claim 1, further comprising: the base is provided with a plurality of positioning sleeves, and the positioning sleeves fix the optical axis on the base.
3. A travel multiplying lift latch mechanism as defined in claim 1, further comprising: the top plate is provided with a plurality of upper adjusting plates, and the optical axis is fixed on the top plate by the upper adjusting plates.
4. A travel multiplying lift latch mechanism as defined in claim 1, further comprising: the optical axis is provided with a plurality of linear bearings, and the lifting supporting plate is arranged on the linear bearings.
5. A travel multiplying lift latch mechanism as defined in claim 1, further comprising: and a compression spring is arranged on the lifting supporting plate, and the workpiece is connected with the compression spring.
6. A travel multiplying lift latch mechanism as defined in claim 1, further comprising: and a rack adjusting plate is arranged on the mounting plate and is arranged on one side of the fixed rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388409.0U CN214931291U (en) | 2021-02-22 | 2021-02-22 | Lifting locking mechanism with travel multiplication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388409.0U CN214931291U (en) | 2021-02-22 | 2021-02-22 | Lifting locking mechanism with travel multiplication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214931291U true CN214931291U (en) | 2021-11-30 |
Family
ID=79098351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388409.0U Active CN214931291U (en) | 2021-02-22 | 2021-02-22 | Lifting locking mechanism with travel multiplication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214931291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947258A (en) * | 2022-12-12 | 2023-04-11 | 徐州东宏机械制造有限公司 | Double-stroke lifting mechanism |
-
2021
- 2021-02-22 CN CN202120388409.0U patent/CN214931291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115947258A (en) * | 2022-12-12 | 2023-04-11 | 徐州东宏机械制造有限公司 | Double-stroke lifting mechanism |
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