CN203683410U - Pushing device of charging machine - Google Patents
Pushing device of charging machine Download PDFInfo
- Publication number
- CN203683410U CN203683410U CN201420048922.5U CN201420048922U CN203683410U CN 203683410 U CN203683410 U CN 203683410U CN 201420048922 U CN201420048922 U CN 201420048922U CN 203683410 U CN203683410 U CN 203683410U
- Authority
- CN
- China
- Prior art keywords
- hopper
- guide rod
- fro movement
- power element
- explosive
- 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 - Fee Related
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Abstract
The utility model discloses a pushing device of a charging machine, which belongs to the field of machinery. The pushing device comprises a hopper, a reciprocating movement actuating element and a guide rod, wherein the hopper is provided with a feeding port and a discharging port, the reciprocating movement actuating element is arranged outside the hopper, one end of the guide rod is provided with a pushing plate and positioned in the hopper, and the other end of the guide rod is connected with the reciprocating movement actuating element. When the reciprocating movement actuating element moves, the guide rod is driven to make reciprocating movement in the hopper, so that explosive in the hopper can be pushed into a charging mechanism of the charging machine through the discharging port, and the reciprocating movement actuating element is prevented from being in directly contact with the explosive. Compared with the prior art, the pushing device has the advantages that the problems that the hydraulic oil is polluted, a pipeline is blocked and the safety potential danger exists because the explosive is brought into a hydraulic cylinder when a piston rod in the hydraulic cylinder enters the hopper to be in contact with the explosive and the piston rod moves can be solved; moreover, the pushing device is simple in structure, low in cost, convenient to install and strong in practicability.
Description
Technical field
The utility model relates to mechanical field, pushes away medicine device in particular to a kind of charge machine.
Background technology
In emulsified detonator loading machine, be generally to utilize to push away medicine device the explosive in hopper is pushed in powder charge mechanism, thereby complete powder charge.Present push away medicine device be mostly by the piston rod in hydro-cylinder in hopper, utilize piston rod in hopper, to move reciprocatingly to realize the effect that pushes away medicine, but in use for some time, due to the wearing and tearing to sealing member, make hydro-cylinder in the time moving reciprocatingly, explosive is followed piston rod back and forth movement, explosive is brought in hydro-cylinder, make hydraulic efficiency oil contaminated, line clogging, and also explosive enters hydraulic efficiency system and has brought potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of charge machine to push away medicine device, to solve piston rod in the existing hydro-cylinder pushing away in medicine device in hopper, easily brings explosive into hydro-cylinder, makes hydraulic efficiency oil contaminated, and line clogging exists the problem of potential safety hazard.
The utility model provides a kind of charge machine to push away medicine device, comprise hopper, to-and-fro movement power element and guide rod, described hopper is provided with opening for feed and discharge port, described to-and-fro movement power element is positioned at outside described hopper, one end of described guide rod is provided with pushing plate and is positioned at described hopper, and the other end of described guide rod is connected with described to-and-fro movement power element.
In the time of to-and-fro movement actuator movement, drive guide rod to-and-fro movement in hopper, thereby the pushing plate on guide rod pushes the explosive in hopper in the powder charge mechanism of charge machine by discharge port, avoid to-and-fro movement power element directly to contact with explosive, simple in structure.
Further, described to-and-fro movement power element is hydro-cylinder, and described hydro-cylinder comprises cylinder barrel and is positioned at the piston rod of described cylinder barrel.It is simple in structure, reliable operation, motion are steady.
Further, also comprise guide plate, one end being positioned at outside described hopper of described guide rod is connected with described piston rod by described guide plate.Facilitate being connected between piston rod and guide rod, and ensured intensity.
Further, described guide rod and described hydro-cylinder are positioned at the same side of described guide plate.Change direction of transfer by guide plate like this, saved widely the space taking.
Further, also comprise bracing frame, described to-and-fro movement power element is fixed on support frame as described above.Make its height of satisfying the demand, and can ensure certain support strength.
Further, described to-and-fro movement power element is provided with back up pad, and described to-and-fro movement power element is fixed on support frame as described above by described back up pad.For ensureing the intensity that is connected and installed of to-and-fro movement power element.
Further, described guide rod is provided with guide bar receiver.Can assist guiding, can play a supporting role to guide rod again, ensure its work-ing life.
The beneficial effects of the utility model are, by to-and-fro movement power element is arranged on to hopper outside, one end of guide rod is arranged on hopper inside, and be provided with pushing plate, the other end of guide rod is connected with to-and-fro movement power element, like this in the time of to-and-fro movement actuator movement, drive guide rod to-and-fro movement in hopper, thereby the pushing plate on guide rod pushes the explosive in hopper in the powder charge mechanism of charge machine by discharge port, avoid to-and-fro movement power element directly to contact with explosive, pushing plate increased with hopper in the contact area of explosive, improve the drug effect rate that pushes away.Compared with prior art, solve the piston rod in hydro-cylinder and entered hopper, contacted with explosive and cause and explosive is brought into hydro-cylinder in the time that piston rod moves, made hydraulic efficiency oil contaminated, line clogging, have the problem of potential safety hazard, and it is simple in structure, cost is low, easy for installation, practical.
Brief description of the drawings
Fig. 1 is the schematic diagram that charge machine that the utility model the first embodiment provides pushes away medicine device;
Fig. 2 is the schematic diagram that charge machine that the utility model the second embodiment provides pushes away medicine device.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
The charge machine that Fig. 1 shows the utility model the first embodiment to be provided pushes away medicine device, comprise hopper 1, to-and-fro movement power element and guide rod 2, hopper 1 is provided with opening for feed 11 and discharge port 12, to-and-fro movement power element is positioned at outside hopper 1, one end of guide rod 2 is provided with pushing plate 6 and is positioned at hopper 1, and the other end of guide rod 2 is connected with to-and-fro movement power element.
To-and-fro movement power element is hydro-cylinder, and hydro-cylinder comprises cylinder barrel 3 and is positioned at the piston rod 4 of cylinder barrel 3.The charge machine of the present embodiment pushes away medicine device and also comprises guide plate 5, one end being positioned at outside hopper 1 of guide rod 2 is connected with piston rod 4 by guide plate 5, guide rod 2 and hydro-cylinder are positioned at the same side of guide plate 5, have changed direction of transfer like this by guide plate 5, have saved widely the space taking.
In the time of piston rod 4 to-and-fro movement, drive guide rod 2 in the interior to-and-fro movement of hopper 1, thereby pushing plate 6 pushes the explosive in hopper 1 in the powder charge mechanism of charge machine by discharge port 12, avoid piston rod 4 directly to contact with explosive, there is no potential safety hazard, and simple in structure, and cost is low, easy for installation, practical.
The charge machine that Fig. 2 shows the utility model the second embodiment to be provided pushes away medicine device, comprise hopper 1, to-and-fro movement power element and guide rod 2, hopper 1 is provided with opening for feed 11 and discharge port 12, to-and-fro movement power element is positioned at outside hopper 1, one end of guide rod 2 is provided with pushing plate 6 and is positioned at hopper 1, and the other end of guide rod 2 is connected with to-and-fro movement power element.
To-and-fro movement power element is hydro-cylinder, and hydro-cylinder comprises cylinder barrel 3 and is positioned at the piston rod 4 of cylinder barrel 3.The charge machine of the present embodiment pushes away medicine device and also comprises guide plate 5, and one end being positioned at outside hopper 1 of guide rod 2 is connected with piston rod 4 by guide plate 5, and guide rod 2 and hydro-cylinder are positioned at the same side of guide plate 5.Pushing plate 6 is connected with guide rod 2 bolts, pushing plate 6 increased with hopper in the contact area of explosive, improved the drug effect rate that pushes away.Hydro-cylinder is fixed on bracing frame 7, and hydro-cylinder is also provided with back up pad 8, and hydro-cylinder is fixed on bracing frame 7 by back up pad 8, has ensured certain support strength, and fixed form is that bolt is fixed.
In the present embodiment, when piston rod 4 moves reciprocatingly, drive guide rod 2 to-and-fro movements by guide plate 5, guide rod 2 drives pushing plate 6 that explosive is released from discharge port 12.Piston rod 4 in hydro-cylinder can not enter hopper 1, can not contact with explosive yet, in the time that piston rod 4 back and forth moves, can not bring explosive into hydro-cylinder, and the potential safety hazard of having avoided hydraulic oil pollution and line clogging to bring, installs also very convenient.
In the utility model, in order to ensure the work-ing life of guide rod, guide rod is also provided with guide bar receiver, can assist guiding, can play a supporting role to guide rod again.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a charge machine pushes away medicine device, it is characterized in that, comprise hopper, to-and-fro movement power element and guide rod, described hopper is provided with opening for feed and discharge port, described to-and-fro movement power element is positioned at outside described hopper, one end of described guide rod is provided with pushing plate and is positioned at described hopper, and the other end of described guide rod is connected with described to-and-fro movement power element.
2. charge machine according to claim 1 pushes away medicine device, it is characterized in that, described to-and-fro movement power element is hydro-cylinder, and described hydro-cylinder comprises cylinder barrel and is positioned at the piston rod of described cylinder barrel.
3. charge machine according to claim 2 pushes away medicine device, it is characterized in that, also comprises guide plate, and one end being positioned at outside described hopper of described guide rod is connected with described piston rod by described guide plate.
4. charge machine according to claim 3 pushes away medicine device, it is characterized in that, described guide rod and described hydro-cylinder are positioned at the same side of described guide plate.
5. charge machine according to claim 1 pushes away medicine device, it is characterized in that, also comprises bracing frame, and described to-and-fro movement power element is fixed on support frame as described above.
6. charge machine according to claim 5 pushes away medicine device, it is characterized in that, described to-and-fro movement power element is provided with back up pad, and described to-and-fro movement power element is fixed on support frame as described above by described back up pad.
7. charge machine according to claim 1 pushes away medicine device, it is characterized in that, described guide rod is provided with guide bar receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048922.5U CN203683410U (en) | 2014-01-24 | 2014-01-24 | Pushing device of charging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048922.5U CN203683410U (en) | 2014-01-24 | 2014-01-24 | Pushing device of charging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683410U true CN203683410U (en) | 2014-07-02 |
Family
ID=51005338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420048922.5U Expired - Fee Related CN203683410U (en) | 2014-01-24 | 2014-01-24 | Pushing device of charging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669333A (en) * | 2016-03-01 | 2016-06-15 | 南京理工大学 | Gunpowder 3D (three-dimensional) printing forming device |
-
2014
- 2014-01-24 CN CN201420048922.5U patent/CN203683410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105669333A (en) * | 2016-03-01 | 2016-06-15 | 南京理工大学 | Gunpowder 3D (three-dimensional) printing forming device |
| CN105669333B (en) * | 2016-03-01 | 2017-12-08 | 南京理工大学 | Gunpowder 3D printing shaped device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |