CN203998443U - Between unload formula gas-cap gas swelling shaft - Google Patents
Between unload formula gas-cap gas swelling shaft Download PDFInfo
- Publication number
- CN203998443U CN203998443U CN201420397908.6U CN201420397908U CN203998443U CN 203998443 U CN203998443 U CN 203998443U CN 201420397908 U CN201420397908 U CN 201420397908U CN 203998443 U CN203998443 U CN 203998443U
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- CN
- China
- Prior art keywords
- revoliving arm
- shaft
- gas
- air
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000008961 swelling Effects 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Actuator (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of and unload formula gas-cap gas swelling shaft, comprise main shaft, on described main shaft, be fixedly installed the first revoliving arm and the second revoliving arm, between described the first revoliving arm and the second revoliving arm, be provided with air-expanding shaft, described main shaft comprises outer shaft and dynamical axis, described the first revoliving arm two ends are symmetrically arranged with pinch device, and described the second revoliving arm two ends are provided with slewing arrangement; The function that the utility model can utilize cylinder to carry out pneumatic jack realizes the effect of loading and unloading, can be at any time to air-expanding shaft pressure release in workman's operating process, and air-expanding shaft can directly not fall down; protected workman's personal safety; improved production efficiency, increased safety, be easy to promote the use of.
Description
Technical field
The utility model relates to package packing machine field, especially relates to a kind of and unloads formula gas-cap gas swelling shaft.
Background technology
During the air-expanding shaft loading and unloading of traditional winding/unwinding device, air-expanding shaft need to be removed, removal time is long, when dismounting, fully charged air-expanding shaft is also likely rolled down, injure installer by a crashing object, cause unnecessary personal casualty and property damage, high to the accuracy requirement of installing when each installation, to workman's operating skill, require also high, extend production time loading and unloading time, be unfavorable for boosting productivity.
Utility model content
The utility model is need to dismantle the problem of air-expanding shaft while solving current blanking, provide a kind of to unload formula gas-cap gas swelling shaft for this reason, comprise main shaft, on described main shaft, be fixedly installed the first revoliving arm and the second revoliving arm, between described the first revoliving arm and the second revoliving arm, be provided with air-expanding shaft, described main shaft comprises outer shaft and dynamical axis
Described the first revoliving arm two ends are symmetrically arranged with pinch device, described pinch device comprises cylinder, Connection Block and the first permanent seat, described Connection Block is fixed on the first revoliving arm, described cylinder is fixed on Connection Block, described the first permanent seat is fixed on the first revoliving arm, on described the first permanent seat, be provided with the first support cover, piston rod one end of described cylinder is provided with the first rotating head
Described the second revoliving arm two ends are provided with slewing arrangement, and described slewing arrangement comprises the second rotating head and the second permanent seat, on described the second rotating head, are provided with semi-round key, are provided with the second support cover on described the second permanent seat.
As preferably, described dynamical axis is connected with slewing arrangement by the gear being arranged in the second revoliving arm.
As preferably, described the first rotating head and the second rotating head are provided with counterbore, and described counterbore is conical.
The beneficial effects of the utility model are: the function that the utility model can utilize cylinder to carry out pneumatic jack realizes the effect of loading and unloading; can be at any time to air-expanding shaft pressure release in workman's operating process; air-expanding shaft can directly not fall down; protected workman's personal safety; improved production efficiency; increased safety, be easy to promote the use of.
Accompanying drawing explanation
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is the schematic perspective view of pinch device;
Fig. 3 is the schematic perspective view of slewing arrangement;
In figure: 1, main shaft; 1.1, outer shaft; 1.2, dynamical axis; 2, the first revoliving arm; 3, the second revoliving arm; 4, pinch device; 4.1, cylinder; 4.2, Connection Block; 4.3, the first permanent seat; 4.4, the first support cover; 4.5, the first rotating head; 5, slewing arrangement; 5.1, the second rotating head; 5.2, the second permanent seat; 5.3, the second support cover; 5.4, semi-round key.
The specific embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
As shown in Figure 1 a kind of is unloaded formula gas-cap gas swelling shaft, comprise main shaft 1, on described main shaft 1, be fixedly installed the first revoliving arm 2 and the second revoliving arm 3, between described the first revoliving arm 2 and the second revoliving arm 3, be provided with air-expanding shaft 6, described main shaft 1 comprises outer shaft 1.1 and dynamical axis 1.2
As shown in Figure 2, described the first revoliving arm 2 two ends are symmetrically arranged with pinch device 4, described pinch device 4 comprises cylinder 4.1, Connection Block 4.2 and the first permanent seat 4.3, described Connection Block 4.2 is fixed on the first revoliving arm 2, described cylinder 4.1 is fixed on Connection Block 4.2, and described the first permanent seat 4.3 is fixed on the first revoliving arm 2, on described the first permanent seat 4.3, is provided with the first support cover 4.4, piston rod one end of described cylinder 4.1 is provided with the first rotating head 4.5
As shown in Figure 3, described the second revoliving arm 3 two ends are provided with slewing arrangement 5, described slewing arrangement 5 comprises the second rotating head 5.1 and the second permanent seat 5.2, on described the second rotating head 5.1, is provided with semi-round key 5.4, on described the second permanent seat 5.2, is provided with the second support cover 5.3.
Described dynamical axis 1.2 is connected with slewing arrangement 5 by the gear being arranged in the second revoliving arm 3.
Described the first rotating head 4.5 and the second rotating head 5.1 are provided with counterbore, and described counterbore is conical.
In use air-expanding shaft is placed between pinch device 4 and slewing arrangement 5 by dolly, during material loading, gas-cap gas swelling shaft is rotated to low level, air-expanding shaft 6 is hung between the first support cover 4.4 and the second support cover 5.3, pinch device 4 utilizes cylinder 4.1 to compress air-expanding shaft 6, air-expanding shaft 6 provides rotary power by slewing arrangement 5, slewing arrangement 5 by external motor by transmission of power to the dynamical axis 1.2 in main shaft 1, dynamical axis by power by the gear transmission in the second revoliving arm to slewing arrangement 5, and utilize semi-round key 5.4 transferring power, during blanking, only pinch device 4 need to be unclamped, air-expanding shaft 6 hangs between the first support cover 4.4 and the second support cover 5.3 and can not fall down, protection safety of workers.The function that the utility model can utilize cylinder to carry out pneumatic jack realizes the effect of loading and unloading, can be at any time to air-expanding shaft pressure release in workman's operating process, and air-expanding shaft can directly not fall down; protected workman's personal safety; improved production efficiency, increased safety, be easy to promote the use of.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (3)
1. between one kind, unload formula gas-cap gas swelling shaft, comprise main shaft (1), on described main shaft (1), be fixedly installed the first revoliving arm (2) and the second revoliving arm (3), between described the first revoliving arm (2) and the second revoliving arm (3), be provided with air-expanding shaft (6), it is characterized in that, described main shaft (1) comprises outer shaft (1.1) and dynamical axis (1.2), described the first revoliving arm (2) two ends are symmetrically arranged with pinch device (4), described pinch device (4) comprises cylinder (4.1), Connection Block (4.2) and the first permanent seat (4.3), described Connection Block (4.2) is fixed on the first revoliving arm (2), described cylinder (4.1) is fixed on Connection Block (4.2), described the first permanent seat (4.3) is fixed on the first revoliving arm (2), on described the first permanent seat (4.3), be provided with the first support cover (4.4), piston rod one end of described cylinder (4.1) is provided with the first rotating head (4.5), described the second revoliving arm (3) two ends are provided with slewing arrangement (5), described slewing arrangement (5) comprises the second rotating head (5.1) and the second permanent seat (5.2), on described the second rotating head (5.1), be provided with semi-round key (5.4), on described the second permanent seat (5.2), be provided with the second support cover (5.3).
2. a kind of according to claim 1 is unloaded formula gas-cap gas swelling shaft, it is characterized in that, described dynamical axis (1.2) is connected with slewing arrangement (5) by the gear being arranged in the second revoliving arm (3).
3. a kind of according to claim 1 is unloaded formula gas-cap gas swelling shaft, it is characterized in that, described the first rotating head (4.5) and the second rotating head (5.1) are provided with counterbore, and described counterbore is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397908.6U CN203998443U (en) | 2014-07-18 | 2014-07-18 | Between unload formula gas-cap gas swelling shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397908.6U CN203998443U (en) | 2014-07-18 | 2014-07-18 | Between unload formula gas-cap gas swelling shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998443U true CN203998443U (en) | 2014-12-10 |
Family
ID=52038475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397908.6U Expired - Lifetime CN203998443U (en) | 2014-07-18 | 2014-07-18 | Between unload formula gas-cap gas swelling shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151921A (en) * | 2015-09-16 | 2015-12-16 | 武汉市天虹纸塑彩印有限公司 | Composite discharging self-locking device |
-
2014
- 2014-07-18 CN CN201420397908.6U patent/CN203998443U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151921A (en) * | 2015-09-16 | 2015-12-16 | 武汉市天虹纸塑彩印有限公司 | Composite discharging self-locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |