CN208304989U - A kind of platform lifting mechanism - Google Patents
A kind of platform lifting mechanism Download PDFInfo
- Publication number
- CN208304989U CN208304989U CN201820533560.7U CN201820533560U CN208304989U CN 208304989 U CN208304989 U CN 208304989U CN 201820533560 U CN201820533560 U CN 201820533560U CN 208304989 U CN208304989 U CN 208304989U
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- motor
- mounting plate
- fixed plate
- axis
- sliding block
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Abstract
The utility model proposes a kind of platform lifting mechanisms, fixed plate is smooth to be arranged below, Z axis mounting plate and fixed plate are mutually perpendicular to and the upper surface of fixed plate are uprightly arranged in, fixed vertical is in the linear guide of fixed plate on Z axis mounting plate, linear guide is slidably connected Z axis sliding block, the table support bar of vertical direction setting is fixedly connected on Z axis sliding block, absorption platform is provided at the top of table support bar, motor mounting plate is arranged in a mutually vertical manner and connect with fixed plate, motor is mounted on motor mounting plate, the output shaft end connecting crank of motor, the other end of crank is provided with slotted hole, slotted hole is socketed on camshaft bearing follower, camshaft bearing follower is fixed on Z axis sliding block.This structure is significantly reduced the structure space that platform rises drive part, leaves for the integrated of other equipment largely using space, structure setting is ingenious, and platform raising and lowering is realized by motor and crank.
Description
Technical field
The utility model relates to a kind of production equipment of LCM mould group, specifically a kind of platform lifting mechanism.
Background technique
In LCM mould group, that is, LCD display module production equipment, the cooperation precision of product is very high, to reach micron level, only
It cannot achieve such required precision by processing and assembly precision, need that many complicated adjustings, aligning machine are arranged in equipment
Structure, according to physical location situation come so timely that make corresponding compensation.So device structure increases, complicates, so that in LCM
When mould group production equipment designs, rational deployment considers how that the space for reducing structure is particularly important.
And traditional lifting mechanism, usually using screw rod mould group or cylinder as driving mechanism, in Z-direction, that is, vertical direction
Upper occupancy larger space, creates great difficulties to the layout of other structures.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and providing one kind can substantially subtract
Few device structure complexity and the platform lifting mechanism that can be reduced occupancy volume.
The technical scheme in the invention for solving the above technical problem is: including absorption platform, table support bar, electricity
Mechanical, electrical machine mounting plate, crank, camshaft bearing follower, fixed plate, lower position block, Z axis sliding block, linear guide, Z axis mounting plate,
Upper limit position block, gas-tpe fitting, the fixed plate is smooth to be arranged below, and Z axis mounting plate is mutually perpendicular to fixed plate and uprightly sets
Fixed vertical is set on the upper surface of fixed plate, Z axis mounting plate in the linear guide of fixed plate, linear guide is slidably connected Z axis
Sliding block is fixedly connected with the table support bar of vertical direction setting on Z axis sliding block, it is flat that absorption is provided at the top of table support bar
Platform, motor mounting plate are arranged in a mutually vertical manner and connect with fixed plate, and motor is mounted on motor mounting plate, the output shaft end of motor
Portion's connecting crank, the other end of crank are provided with slotted hole, and slotted hole is socketed on camshaft bearing follower, camshaft bearing follower
It is fixed on Z axis sliding block, the upper topside edge of Z axis mounting plate is fixedly connected with upper limit position block, and the bottom edge of Z axis mounting plate is fixed to be connected
Lower position block is connect, upper limit position block is correspondingly arranged with lower position block, and absorption platform is fixed on Z axis sliding block by table support bar, Z
Axis sliding block can be moved up and down along the linear guide being fixed on Z axis mounting plate.Upper limit position block, lower position block are used for high-low limit row
The limit of journey.When the platform lift structure works, the rotation of motor driven crank drives Z axis sliding block by camshaft bearing follower
And absorption platform rises together, motor rotates backward drive decline when decline.This structure is significantly reduced platform and rises driving
Partial structure space leaves largely using space for the integrated of other equipment, and structure setting is ingenious, by motor and
Crank realizes platform raising and lowering.
Further, the linear guide is the guide rail of two Z-directions arranged in parallel, is being come to two guide rails
Upper synchronous socket Z axis sliding block.The good limit effect of two straight tracks can promote the accuracy of linear running.
Further, gas-tpe fitting is connected in the side edge of the absorption platform, gas-tpe fitting and air pump pipeline connect
It is logical.Absorption platform is supplied by gas-tpe fitting, realizes the function of absorption.
Further, the side of the crank and motor output shaft installation is equipped with opening, by screw locking that motor is defeated
Shaft, which is held tightly, to be fixed.It can be adjusted in assembly and equipment debugging, improve flexibility ratio.
Further, the camshaft bearing follower set has bearing, and bearing is contacted with oval hole surface.It can reduce oval
Friction between hole inner wall and camshaft bearing follower.
The utility model compared with prior art, has the following advantages that and effect: absorption platform is solid by table support bar
Due on Z axis sliding block, Z axis sliding block can be moved up and down along the linear guide being fixed on Z axis mounting plate.Upper limit position block, lower limit
Block is used for the limit of high-low limit stroke.The platform lift structure work when, motor driven crank rotation, by camshaft bearing with
Dynamic device drives Z axis sliding block and absorption platform to rise together, and motor rotates backward drive decline when decline.This structure greatly subtracts
Few platform rises the structure space of drive part, leaves largely for the integrated of other equipment using space, structure setting
It is ingenious, platform raising and lowering is realized by motor and crank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the other direction structural schematic diagram of the utility model.
In figure: 1, absorption platform, 2, table support bar, 3, motor, 4, motor mounting plate, 5, crank, 6, camshaft bearing with
Dynamic device, 7, fixed plate, 8, lower position block, 9, Z axis sliding block, 10, linear guide, 11, Z axis mounting plate, 12, upper limit position block, 13, gas
Pipe fitting
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
A kind of platform lifting mechanism specifically includes absorption platform 1, table support bar 2, motor 3, motor mounting plate 4, crank
5, camshaft bearing follower 6, fixed plate 7, lower position block 8, Z axis sliding block 9, linear guide 10, Z axis mounting plate 11, upper limit position block
12, gas-tpe fitting 13, the fixed plate 7 is smooth to be arranged below, and Z axis mounting plate 11 is mutually perpendicular to fixed plate 7 and uprightly sets
The fixed vertical on the upper surface of fixed plate 7, Z axis mounting plate 11 is set to slide in the linear guide 10 of fixed plate 7, linear guide 10
Z axis sliding block 9 is connected, the table support bar 2 of vertical direction setting, the top of table support bar 2 are fixedly connected on Z axis sliding block 9
It is provided with absorption platform 1, motor mounting plate 4 is arranged in a mutually vertical manner and connect with fixed plate 7, and motor 3 is mounted on motor mounting plate 4
On, the output shaft end connecting crank 5 of motor 3, the other end of crank 5 is provided with slotted hole, slotted hole be socketed in camshaft bearing with
On dynamic device 6, camshaft bearing follower 6 is fixed on Z axis sliding block 9, and the upper topside edge of Z axis mounting plate 11 is fixedly connected with upper limit position block
12, the bottom edge of Z axis mounting plate 11 is fixedly connected with lower position block 8, and upper limit position block 12 is correspondingly arranged with lower position block 8.
The linear guide 10 is the guide rail of two Z-directions arranged in parallel, is being come to synchronous on two guide rails
It is socketed Z axis sliding block 9.
Gas-tpe fitting 13 is connected in the side edge of the absorption platform 1, gas-tpe fitting 13 is connected to air pump pipeline.
The crank 5 and the side of motor output shaft installation are equipped with opening, are held tightly motor output shaft by screw locking
It is fixed.
6 sets of the camshaft bearing follower has bearing, and bearing is contacted with oval hole surface.
Claims (5)
1. a kind of platform lifting mechanism, including absorption platform (1), table support bar (2), motor (3), motor mounting plate (4), song
Handle (5), camshaft bearing follower (6), fixed plate (7), lower position block (8), Z axis sliding block (9), linear guide (10), Z axis installation
Plate (11), upper limit position block (12), gas-tpe fitting (13), it is characterised in that: the fixed plate (7) is smooth to be arranged below, Z axis peace
Loading board (11) and fixed plate (7) are mutually perpendicular to that the upper surface of fixed plate (7) is simultaneously uprightly arranged in, fixed on Z axis mounting plate (11)
Perpendicular to the linear guide (10) of fixed plate (7), linear guide (10) is slidably connected Z axis sliding block (9), fixed on Z axis sliding block (9)
It is connected with the table support bar (2) of vertical direction setting, is provided with absorption platform (1) at the top of table support bar (2), motor peace
Loading board (4) is arranged in a mutually vertical manner and connect with fixed plate (7), and motor (3) is mounted on motor mounting plate (4), motor (3) it is defeated
Shaft end connecting crank (5), the other end of crank (5) are provided with slotted hole, and slotted hole is socketed in camshaft bearing follower (6)
On, camshaft bearing follower (6) is fixed on Z axis sliding block (9), and the upper topside edge of Z axis mounting plate (11) is fixedly connected with upper limit
Block (12), the bottom edge of Z axis mounting plate (11) are fixedly connected lower position block (8), and upper limit position block (12) and lower position block (8) are right
It should be arranged.
2. platform lifting mechanism according to claim 1, it is characterised in that: the linear guide (10) is to be parallel to each other to set
The guide rail for two Z-directions set is coming to socket Z axis sliding block (9) synchronous on two guide rails.
3. platform lifting mechanism according to claim 1, it is characterised in that: in the side edge of the absorption platform (1)
It is connected with gas-tpe fitting (13), gas-tpe fitting (13) is connected to air pump pipeline.
4. platform lifting mechanism according to claim 1, it is characterised in that: the crank (5) and motor output shaft are installed
Side be equipped with opening, by screw locking by motor output shaft hold tightly fix.
5. platform lifting mechanism according to claim 1, it is characterised in that: camshaft bearing follower (6) set has
Bearing, bearing are contacted with oval hole surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533560.7U CN208304989U (en) | 2018-04-16 | 2018-04-16 | A kind of platform lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533560.7U CN208304989U (en) | 2018-04-16 | 2018-04-16 | A kind of platform lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304989U true CN208304989U (en) | 2019-01-01 |
Family
ID=64719028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533560.7U Active CN208304989U (en) | 2018-04-16 | 2018-04-16 | A kind of platform lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208304989U (en) |
-
2018
- 2018-04-16 CN CN201820533560.7U patent/CN208304989U/en active Active
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