CN207724411U - A kind of hoisting mechanism of vacuum (-tight) housing - Google Patents
A kind of hoisting mechanism of vacuum (-tight) housing Download PDFInfo
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- CN207724411U CN207724411U CN201721850512.2U CN201721850512U CN207724411U CN 207724411 U CN207724411 U CN 207724411U CN 201721850512 U CN201721850512 U CN 201721850512U CN 207724411 U CN207724411 U CN 207724411U
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- vacuum
- shaft
- tight
- rack
- sprocket wheel
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Abstract
Hoisting mechanism the utility model discloses vacuum (-tight) housing includes rack and hoisting frame, is connected with vacuum cup in the lower part of hoisting frame, hoisting frame is also connect by guide rod with the guide sleeve being arranged in rack；Side is additionally provided with symmetrical connecting seat before and after hoisting frame, connecting seat is evenly distributed on hoisting frame, and shaft is both provided between every group of connecting seat, and gear and sprocket wheel are provided in shaft, gear is meshed with the rack of the vertical direction in rack, is connected by chain between each sprocket wheel；One of them is active rotating shaft to shaft, remaining is driven spindle.By being connected with multiple vacuum cups in the lower part of hoisting frame, convenient for adsorbing and unclamping vacuum (-tight) housing, hoisting frame carries out upper and lower movement by way of rack-and-pinion, to drive moving up and down for vacuum cup, reach the clamping action of vacuum (-tight) housing, simultaneously by the way that driving shaft and driven shaft is arranged, is connected by sprocket wheel and chain between driving shaft and driven shaft, synchronous effect can be played.
Description
Technical field
The present invention relates to guillotine field, especially a kind of hoisting mechanism of vacuum (-tight) housing.
Background technology
Multilayer leather is compressed by cutting for leather by the way of vacuumizing in guillotine field, is then being passed through
Briquetting presses so that leather stress on cutting die plate, to realize cutting for multilayer disc leather, such mode is in production process
In, it during feeding, needs now to complete leather on cutting die plate in layers, the cutting die plate that then will complete material is pushed into
Into equipment, vacuum (-tight) housing is covered on cutting die plate by hoisting mechanism, then realizes and vacuumizes, since cutting die plate is larger, so
Vacuum (-tight) housing is also bigger, and weight is larger, therefore should ensure the strong degree of clamping vacuum (-tight) housing for hoisting mechanism, again
Ensure vacuum (-tight) housing keeping horizontal state, and again can momentarily folding and unfolding, method of clamping in the prior art is all less suitable
It closes.
Invention content
To solve the above problems, the invention discloses a kind of hoisting mechanisms of vacuum (-tight) housing.
In order to achieve the above object, the present invention provides the following technical solutions：A kind of hoisting mechanism of vacuum (-tight) housing includes rack
And hoisting frame, it is connected with vacuum cup in the lower part of the hoisting frame, the hoisting frame is also existed by guide rod and setting
Guide sleeve connection in rack；Side is additionally provided with symmetrical connecting seat before and after the hoisting frame, and the connecting seat is equal
It is even to be distributed on the hoisting frame, it is both provided with shaft between every group of connecting seat, gear is provided in the shaft
And sprocket wheel, the gear are meshed with the rack of the vertical direction in rack, are connected by chain between each sprocket wheel；Institute
One of them is active rotating shaft to the shaft stated, remaining is driven spindle, and active rotating shaft rotation passes through the transmission of sprocket wheel and chain
Drive driven spindle rotation.
As an improvement of the present invention, it is additionally provided with chain tensioning mechanism on the chain.
As an improvement of the present invention, the active rotating shaft is matched by gear with speed reducer.
As an improvement of the present invention, the shaft is provided with 3, wherein intermediate shaft is active rotating shaft.
As an improvement of the present invention, the chain tensioning mechanism includes mounting base, is set in the mounting base
Sprocket wheel fixed seat there are two setting, is provided with sprocket wheel, the sprocket wheel fixed seat can be in the mounting base in sprocket wheel fixed seat
On move up and down and lock.
As an improvement of the present invention, mounting hole is provided in the mounting base, the mounting base passes through spiral shell
Bolt and mounting hole are fixed on the rack.
Advantageous effect：
The hoisting mechanism of vacuum (-tight) housing provided by the invention, by being connected with multiple vacuum cups, energy in the lower part of hoisting frame
It is enough to be convenient for that vacuum (-tight) housing is adsorbed and unclamped, it is convenient for the clamping of vacuum (-tight) housing, and be clamped uniformly, and hoisting frame passes through rack-and-pinion
Mode carries out upper and lower movement and reaches the clamping action of vacuum (-tight) housing, while by setting to drive moving up and down for vacuum cup
Driving shaft and driven shaft are set, is connected by sprocket wheel and chain between driving shaft and driven shaft, synchronous effect can be played, is ensured
The various pieces of hoisting frame synchronize raising and lowering.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of the chain tensioning mechanism of the present invention；
Fig. 3 is the portions the A enlarged drawing of the present invention.
Specific implementation mode
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1：
If Fig. 1 is to a kind of hoisting mechanism of vacuum (-tight) housing shown in Fig. 3, including rack 1 and hoisting frame 2, carried in described
The lower part for rising frame 2 is connected with vacuum cup 13, and the hoisting frame 2 also passes through guide rod 12 and the guide sleeve being arranged in rack 1
11 connections.
Side is additionally provided with symmetrical connecting seat 3 before and after the hoisting frame 2, and the connecting seat 3 is evenly distributed on
On the hoisting frame 2, shaft 5 is both provided between every group of connecting seat 3, be provided in the shaft 5 gear 4 and
Sprocket wheel 6, the gear 4 are meshed with the rack 7 of the vertical direction in rack 1, are connected by chain 14 between each sprocket wheel 6
It connects.
One of them is active rotating shaft 8 to the shaft, remaining is driven spindle 5, and the active rotating shaft 8 passes through tooth
Wheel is matched with speed reducer 10, is rotated by speed reducer 10, and active rotating shaft 8 is driven to rotate, 8 rotating sprocket 6 of active rotating shaft and chain
The transmission of item 14 drives driven spindle 8 to rotate.In the present embodiment, the shaft is provided with 3, wherein intermediate shaft
For active rotating shaft 5, two driven spindles 8 are distributed in the both sides of active rotating shaft 5.
It is additionally provided with chain tensioning mechanism 9 on the chain 6.The pine of chain is adjusted by chain tensioning mechanism 9
Tightly, ensure transmission effect.
The chain tensioning mechanism 9 includes mounting base 91, and mounting hole 94 is provided in the mounting base 91, described
Mounting base 91 be fixed on the rack by bolt and mounting hole 94.Setting is fixed there are two sprocket wheel in the mounting base 91
Seat 95, is provided with sprocket wheel in sprocket wheel fixed seat 95, the sprocket wheel fixed seat 95 can in the mounting base 91 on move down
It moves and is locked by clamping screw 93.
The hoisting mechanism of vacuum (-tight) housing provided by the invention, by being connected with multiple vacuum cups, energy in the lower part of hoisting frame
It is enough to be convenient for that vacuum (-tight) housing is adsorbed and unclamped, it is convenient for the clamping of vacuum (-tight) housing, and be clamped uniformly, and hoisting frame passes through rack-and-pinion
Mode carries out upper and lower movement and reaches the clamping action of vacuum (-tight) housing, while by setting to drive moving up and down for vacuum cup
Driving shaft and driven shaft are set, is connected by sprocket wheel and chain between driving shaft and driven shaft, synchronous effect can be played, is ensured
The various pieces of hoisting frame synchronize raising and lowering.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
By the above technical characteristic arbitrarily the formed technical solution of combination.
Claims (6)
1. a kind of hoisting mechanism of vacuum (-tight) housing, it is characterised in that：Including rack, it is provided with hoisting frame in the rack,
The lower part of the hoisting frame is connected with vacuum cup, and the hoisting frame also passes through guide rod and the guide sleeve being arranged in rack
Connection；Side is additionally provided with symmetrical connecting seat before and after the hoisting frame, and the connecting seat is evenly distributed on described
On hoisting frame, it is both provided with shaft between every group of connecting seat, gear and sprocket wheel are provided in the shaft, it is described
Gear is meshed with the rack of the vertical direction in rack, is connected by chain between each sprocket wheel；The shaft wherein one
A is active rotating shaft, remaining is driven spindle, and active rotating shaft rotation drives driven spindle to turn by the transmission of sprocket wheel and chain
It is dynamic.
2. a kind of hoisting mechanism of vacuum (-tight) housing according to claim 1, it is characterised in that：It is also set up on the chain
There is chain tensioning mechanism.
3. a kind of hoisting mechanism of vacuum (-tight) housing according to claim 1, it is characterised in that：The active rotating shaft passes through tooth
Wheel is matched with speed reducer.
4. a kind of hoisting mechanism of vacuum (-tight) housing according to claim 1, it is characterised in that：The shaft is provided with 3,
Wherein intermediate shaft is active rotating shaft.
5. a kind of hoisting mechanism of vacuum (-tight) housing according to claim 2, it is characterised in that：The chain tensioning mechanism packet
Mounting base is included, there are two sprocket wheel fixed seats for setting in the mounting base, and sprocket wheel is provided in sprocket wheel fixed seat, described
Sprocket wheel fixed seat can be moved up and down and be locked in the mounting base.
6. a kind of hoisting mechanism of vacuum (-tight) housing according to claim 5, it is characterised in that：It is arranged in the mounting base
There are mounting hole, the mounting base to be fixed on the rack by bolt and mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850512.2U CN207724411U (en) | 2017-12-26 | 2017-12-26 | A kind of hoisting mechanism of vacuum (-tight) housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850512.2U CN207724411U (en) | 2017-12-26 | 2017-12-26 | A kind of hoisting mechanism of vacuum (-tight) housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724411U true CN207724411U (en) | 2018-08-14 |
Family
ID=63086499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850512.2U Active CN207724411U (en) | 2017-12-26 | 2017-12-26 | A kind of hoisting mechanism of vacuum (-tight) housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160441A (en) * | 2018-09-28 | 2019-01-08 | 盐城市华森机械有限公司 | Cutting die lift truck |
-
2017
- 2017-12-26 CN CN201721850512.2U patent/CN207724411U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160441A (en) * | 2018-09-28 | 2019-01-08 | 盐城市华森机械有限公司 | Cutting die lift truck |
| WO2020062786A1 (en) * | 2018-09-28 | 2020-04-02 | 盐城市华森机械有限公司 | Lifting carrier for cutting die |
| CN109160441B (en) * | 2018-09-28 | 2021-01-15 | 盐城市华森机械有限公司 | Cutting die lift truck |
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