CN208994624U - A kind of novel charging push rod device - Google Patents
A kind of novel charging push rod device Download PDFInfo
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- CN208994624U CN208994624U CN201821347094.XU CN201821347094U CN208994624U CN 208994624 U CN208994624 U CN 208994624U CN 201821347094 U CN201821347094 U CN 201821347094U CN 208994624 U CN208994624 U CN 208994624U
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- ball screw
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- round tube
- lead screw
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Abstract
The utility model provides a kind of novel charging push rod device, including sequentially connected push plate component, small round tube, intermediate round tube, big round tube, synchronous wheel assembly, electric machine assembly, a section ball screw assembly, is provided in the big round tube, two section ball screw assembly,s are provided in intermediate round tube, the electric machine assembly 6 drives synchronous wheel assembly 5 to rotate, synchronous wheel assembly 5 successively drives a section ball screw assembly, the rotation of two section ball screw assembly,s, one section ball screw assembly, two section ball screw assembly,s drive small round tube 2 and push plate component 1 to move linearly, to push in drug to freeze dryer.The utility model saves space, is conducive to the layout of pharmaceutical factory integral device, and appearance looks elegant reduces the obstruction walked about to field personnel.
Description
Technical field
The utility model relates to be used to drug pushing to freeze dryer from automatic feed/discharge flat-top chain in a kind of pharmaceuticals industry
Interior automatic feed/discharge equipment, more particularly, to a kind of novel charging push rod device.
Background technique
In the prior art at present, automatic feed/discharge system feeding push rod device does straight-line transmitting using a ball screw assembly,
Dynamic element, pushes to drug in freeze dryer from the flat-top chain of automatic feed/discharge to realize.Charging push rod device itself is mounted on
The outside (isolator is wrapped in automatic feed/discharge) of isolator since the stroke of push is longer, and uses a ball screw assembly,
As actuated element charging push rod device being stretched out, there are many isolator, and wasting space influences beautiful and hinders work on the spot
Personnel walk about.
Utility model content
The utility model provides a kind of novel charging push rod device, solves the problems, such as it is to reduce charging push rod device to stretch
Isolator size out is saved space using new mechanical structure, and it is described that its technical solution is as follows:
A kind of novel charging push rod device, including sequentially connected push plate component, small round tube, intermediate round tube, big round tube,
Wheel assembly, electric machine assembly are synchronized, a section ball screw assembly, is provided in the big round tube, two section balls is provided in intermediate round tube
Lead screw pair, the section ball screw assembly, include a section lead screw pair lead screw and a section rolling ball screw pair screw nut component, a section lead screw
Paranema thick stick is connected with synchronous wheel assembly, and the two sections ball screw assembly, includes two section ball screw assembly, lead screws and two section ball wires
Thick stick pair nut assembly, the two sections ball screw assembly, lead screw is connected with a section rolling ball screw pair screw nut component, so that a section silk
Two section ball screw assembly, screw synchronous are driven to rotate by a section rolling ball screw pair screw nut component when thick stick paranema thick stick rotates, described one
One end of section lead screw pair lead screw rotates in two section ball screw assembly, lead screw through-holes.
Two section ball screw assembly, lead screws are equipped with nut far from one end of a section lead screw pair lead screw, and the nut is fixedly mounted
In small round tube.
Two section ball screw assembly, lead screws are mounted on two section rolling ball screw pair screw nut components, and a section lead screw pair lead screw is mounted on
On one section rolling ball screw pair screw nut component.
The connecting pin of the connecting pin of the small round tube and intermediate round tube, intermediate round tube and big round tube is provided with retaining structure,
It prevents from being mutually disengaged.
The synchronous wheel assembly be provided with two interconnection synchronizing wheels, respectively with electric machine assembly and a section lead screw paranema
Thick stick is connected.
The advantage of the novel charging push rod device is: 1. save space, are conducive to the layout of pharmaceutical factory integral device.
2. appearance looks elegant.3. reducing the obstruction walked about to field personnel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel charging push rod device；
Fig. 2 is a section ball screw assembly, and two section ball screw assembly, connection schematic diagrams.
Specific embodiment
As depicted in figs. 1 and 2, a kind of novel automatic feed/discharge feeds push rod device, including push plate component 1, small round tube
2, a section ball screw assembly, the two section ball wires of intermediate round tube 3, big round tube 4, synchronous wheel assembly 5, electric machine assembly 6 and inside
Thick stick pair.The electric machine assembly 6 drives synchronous wheel assembly 5 to rotate, and synchronous wheel assembly 5 successively drives a section ball screw assembly, two sections
Ball screw assembly, rotation, a section ball screw assembly, two section ball screw assembly,s drive small round tube 2 and push plate component 1 to move linearly, from
And it pushes in drug to freeze dryer.
A section ball screw assembly, is provided in the big round tube 4, the section ball screw assembly, includes a section lead screw paranema
Thick stick 9 and a section rolling ball screw pair screw nut component 10, a section lead screw pair lead screw 9 are connected with synchronous wheel assembly 5.
Two section ball screw assembly,s are provided in intermediate round tube 3, the two sections ball screw assembly, includes two section ball screw assembly,s
Lead screw 8 and two section rolling ball screw pair screw nut components 7, two section ball screw assembly, lead screws 8 are mounted on two section rolling ball screw pair screw nut groups
On part 7, the two sections ball screw assembly, lead screw 8 is connected with a section rolling ball screw pair screw nut component 10, so that a section lead screw pair
It drives two section ball screw assembly, lead screws 8 to rotate synchronously by a section rolling ball screw pair screw nut component 10 when lead screw 9 rotates, pushes spiral shell
Main line is mobile.The nut is fixedly mounted in small round tube 2, so that push plate component 1 be driven to advance or retreat.
The one section lead screw pair lead screw 9 is mounted on a section rolling ball screw pair screw nut component 10, close to two section ball wires
One end of thick stick pair rotates in the through-hole of two section ball screw assembly, lead screws 8.
One section lead screw pair lead screw 9 rotates in two section ball screw assembly, lead screws, 8 through-hole, plays the cooperation of binodal ball screw assembly,
The effect that its stroke is spatially overlapped when use, compared to one ball screw assembly, play the role of saving space-efficient.
The advantage of the novel charging push rod device is: 1. save space, are conducive to the layout of pharmaceutical factory integral device.
2. appearance looks elegant.3. reducing the obstruction walked about to field personnel.
Claims (5)
1. a kind of novel charging push rod device, it is characterised in that: including sequentially connected push plate component, small round tube, middle circle
Pipe, big round tube synchronize wheel assembly, electric machine assembly, and a section ball screw assembly, setting in intermediate round tube are provided in the big round tube
There are two section ball screw assembly,s, the section ball screw assembly, includes a section lead screw pair lead screw and a section rolling ball screw pair screw nut group
Part, a section lead screw pair lead screw are connected with synchronous wheel assembly, and the two sections ball screw assembly, includes two section ball screw assembly, lead screws
With two section rolling ball screw pair screw nut components, the two sections ball screw assembly, lead screw is connected with a section rolling ball screw pair screw nut component
It connects, so that driving two section ball screw assembly, lead screws same by a section rolling ball screw pair screw nut component when section lead screw pair lead screw rotates
Step rotation, one end of the section lead screw pair lead screw rotates in two section ball screw assembly, lead screw through-holes.
2. novel charging push rod device according to claim 1, it is characterised in that: two section ball screw assembly, lead screws are separate
One end of one section lead screw pair lead screw is equipped with nut, and the nut is fixedly mounted in small round tube.
3. novel charging push rod device according to claim 1, it is characterised in that: the installation of two section ball screw assembly, lead screws
On two section rolling ball screw pair screw nut components, a section lead screw pair lead screw is mounted on a section rolling ball screw pair screw nut component.
4. novel charging push rod device according to claim 1, it is characterised in that: the small round tube and intermediate round tube
The connecting pin of connecting pin, intermediate round tube and big round tube is provided with retaining structure, prevents from being mutually disengaged.
5. novel charging push rod device according to claim 1, it is characterised in that: the synchronous wheel assembly is provided with two
The synchronizing wheel of a interconnection is connected with electric machine assembly and a section lead screw pair lead screw respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347094.XU CN208994624U (en) | 2018-08-20 | 2018-08-20 | A kind of novel charging push rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347094.XU CN208994624U (en) | 2018-08-20 | 2018-08-20 | A kind of novel charging push rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994624U true CN208994624U (en) | 2019-06-18 |
Family
ID=66798624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821347094.XU Active CN208994624U (en) | 2018-08-20 | 2018-08-20 | A kind of novel charging push rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208994624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803984A (en) * | 2021-08-16 | 2021-12-17 | 上海奥星制药技术装备有限公司 | Automatic feeding and discharging device for bulk drugs |
-
2018
- 2018-08-20 CN CN201821347094.XU patent/CN208994624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803984A (en) * | 2021-08-16 | 2021-12-17 | 上海奥星制药技术装备有限公司 | Automatic feeding and discharging device for bulk drugs |
| CN113803984B (en) * | 2021-08-16 | 2023-02-17 | 上海奥星制药技术装备有限公司 | Automatic feeding and discharging device for bulk drugs |
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