CN203529484U - Lifting device for burden charging carriage - Google Patents
Lifting device for burden charging carriage Download PDFInfo
- Publication number
- CN203529484U CN203529484U CN201320572332.8U CN201320572332U CN203529484U CN 203529484 U CN203529484 U CN 203529484U CN 201320572332 U CN201320572332 U CN 201320572332U CN 203529484 U CN203529484 U CN 203529484U
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- CN
- China
- Prior art keywords
- flange
- jacking system
- flexible coupling
- connecting portion
- air bellow
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a lifting device for a burden charging carriage. The lifting device for the burden charging carriage comprises a fixing support, wherein a connecting pipe is arranged in the center of the fixing support, a first flange is arranged on the periphery of the connecting pipe, a second flange is connected to the fixing support, and the two ends of a flexible coupling are fixedly arranged on the first flange and the second flange respectively through press frames. The fixing support is further connected with one end of each connecting plate through a fastener, the other end of the corresponding connecting plate is connected with a fixing frame, air springs are arranged on the fixing frames, and the tops of the air springs are fixed through limiting plates. The lifting device for the burden charging carriage is simple in structure and convenient to operate. Through the expansion and the shrinkage of the volume of the springs, the up-and-down movements of the flexible coupling are achieved, the distance to a discharging end of a material bin is reduced, the situations of material scattering and material leakage are avoided in the material receiving process, and the connecting sealing performance with the discharging end of the material bin in the material receiving process is improved greatly.
Description
Technical field
The utility model relates to pneumatic transport equipment, relates in particular to a kind of jacking system for batch truck.
Background technology
At present, in the Ingredient Production Line of carrying in strength, each feed bin needs to carry out batch mixing work after charging, tradition batch mixing is to utilize manual type to make the discharge end of each feed bin and the feed end of hopper align and connect material action, but the mode of this artificial batch mixing exists certain error, because the discharge end of feed bin and the feed end of hopper location is inaccurate, be prone to bulk cargo, leak the problems such as material, not only affect work efficiency, also increased enterprise's productive costs.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of simple in structure, easy to operate jacking system for batch truck is provided, and actv. improves the connection sealing with feed bin discharge end.
The technical scheme that the utility model adopts is as follows:
A kind of jacking system for batch truck, comprise fixed support, be positioned at support bracket fastened center device and take over, periphery device the first flange of taking over, the second flange is connected on described fixed support, and the two ends that are flexible coupling are individually fixed on the first flange and the second flange by press box; On described fixed support, also by fastener, be connected with one end of connecting panel, the other end of described connecting panel is connected with fixed mount, installs air bellow on fixed mount, and the top of described air bellow is fixed by positioning plate.
Its further technical scheme is:
Described positioning plate is installed on the periphery that is flexible coupling and runs through and be connected with the screw rod in being installed on the first flange, is positioned at the bottom of described positioning plate, in the described periphery being flexible coupling affixed position-limited rack also;
The described one end outward being flexible coupling extends to form first connecting portion measure-alike with the first flange, other end outward extends to form second connecting portion identical with the second flange size, between the first connecting portion and the second connecting portion, the wave portion of continuous bending is also being set near the second connecting portion place;
The cross section of described position-limited rack is square;
Be positioned at the top returning apparatus packing seal of described the first flange;
Admission port at the junction of described connecting panel and fixed mount device air bellow;
Be positioned at the returning apparatus metal seat board of two ends up and down of described air bellow.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, easy to operate, by expansion and the contraction of air bellow volume, realized the up-and-down movement being flexible coupling, thereby reduced the distance with feed bin discharge end, the situation of prevent occurring bulk cargo in the process of connecting material, leaking material, improves in the process that connects material the connection sealing with feed bin discharge end greatly, and packing seal is set simultaneously in the utility model, when contacting with feed bin discharge end, play buffer action, prevent the binding face of hard contact effective sealing and feed bin discharge end.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is working state schematic representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model comprises fixed support 1, the bottom of fixed support 1 connects (according to different installation situation from dolly equipment 17, described little vehicle device is replaceable is sending cans), adapter 12 is installed in the center that is positioned at fixed support 1, take over 12 for being connected of feed bin discharge end, guarantee that material is in the circulation of taking in 12.As shown in Figure 1, Figure 3, at periphery device the first flange 8 of taking over 12, top arrangement packing seal 16 at the first flange 8, the second flange 2 is connected on fixed support 1,11 one end outward of being flexible coupling extends to form first connecting portion measure-alike with the first flange 8, other end outward extends to form second connecting portion measure-alike with the second flange 2, between the first connecting portion and the second connecting portion, the wave portion 1101 of continuous bending is also being set near the second connecting portion place.By press box 3, respectively 11 the first connecting portion of being flexible coupling is fixed on the first flange 8, by being flexible coupling, the second connecting portion of 11 is fixed on the second flange 2.As shown in Figure 1, Figure 3, on fixed support 1, also by fastener, be connected with one end of connecting panel 4, the other end of connecting panel 4 is connected with fixed mount 5, as shown in Figure 1, Figure 2 and Figure 3, on fixed mount 5, install air bellow 6, the device metal seat board of two ends up and down 602 of air bellow 6, position is positioned at the top of air bellow 6, top in metal seat board 602 is fixing by positioning plate 7, and admission port 601 devices of air bellow 6 are the junction with fixed mount 5 at connecting panel 4.Positioning plate 7 is installed on 11 the periphery run through and be connected with the screw rod 9 in being installed on the first flange 8 of being flexible coupling, and is positioned at the bottom of positioning plate 7, and in the also affixed position-limited rack 10 of 11 periphery that is flexible coupling, the cross section of position-limited rack 10 is square.As shown in Figure 1, on screw rod 9 returning apparatus for locking the jam nut 14 of press box 3, positioning plate 7 and position-limited rack 10.On positioning plate 7, also by captive nut 15 and bolt, fix the top of air bellow 6.
Specific works process of the present utility model is as follows:
As shown in Figure 1, when needs connect material action, open the admission port 601 of air bellow 6, by external device by pressurized air to the interior conveying of admission port 601, the volume of air bellow 6 expands under compressed-air actuated continuous injection, after air bellow 6 expands, producing application force moves up positioning plate 7, because positioning plate 7 is connected with the first flange 8 by bolt 9, the first flange 8 is also moved up, dotted portion in Fig. 1 is the mobile shape journey of positioning plate 7 and the first flange 8, after having moved, taking over 12 docks with feed bin discharge end, during docking owing to installing packing seal 16 on the first flange 8, prevent from producing and firmly contacting with feed bin discharge end, and actv. seal silo discharge end and adapter 12, both are fitted tightly, after connecting material and having moved, discharge the gas in air bellow 6, the volumetric shrinkage of air bellow 6, revert to initial condition, repeat above-mentioned action and can complete the work that connects material to different feed bin discharge holes.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to basic structure of the present utility model in the situation that, the utility model can be done any type of modification.
Claims (7)
1. the jacking system for batch truck, it is characterized in that: comprise fixed support (1), the center device that is positioned at fixed support (1) is taken over (12), at periphery device the first flange (8) of taking over (12), it is upper that the second flange (2) is connected in described fixed support (1), and the two ends of be flexible coupling (11) are individually fixed on the first flange (8) and the second flange (2) by press box (3); On described fixed support (1), also by fastener, be connected with one end of connecting panel (4), the other end of described connecting panel (4) is connected with fixed mount (5), at the upper device air bellow (6) of fixed mount (5), the top of described air bellow (6) is fixing by positioning plate (7).
2. a kind of jacking system for batch truck as claimed in claim 1, it is characterized in that: described positioning plate (7) be installed on be flexible coupling (11) periphery and be installed on screw rod (9) in the first flange (8) and run through and be connected, be positioned at the bottom of described positioning plate (7), in the periphery of described be flexible coupling (11) affixed position-limited rack (10) also.
3. a kind of jacking system for batch truck as claimed in claim 1, it is characterized in that: described in be flexible coupling one end outward of (11) extend to form first connecting portion measure-alike with the first flange (8), other end outward extends to form second connecting portion measure-alike with the second flange (2), between the first connecting portion and the second connecting portion, the wave portion (1101) of continuous bending is also being set near the second connecting portion place.
4. a kind of jacking system for batch truck as claimed in claim 2, is characterized in that: the cross section of described position-limited rack (10) is square.
5. a kind of jacking system for batch truck as claimed in claim 1, is characterized in that: the top returning apparatus packing seal (16) that is positioned at described the first flange (8).
6. a kind of jacking system for batch truck as claimed in claim 1, is characterized in that: the admission port (601) at described connecting panel (4) with the junction device air bellow (6) of fixed mount (5).
7. a kind of jacking system for batch truck as claimed in claim 1, is characterized in that: the returning apparatus metal seat boards of two ends up and down (602) that are positioned at described air bellow (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572332.8U CN203529484U (en) | 2013-09-16 | 2013-09-16 | Lifting device for burden charging carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572332.8U CN203529484U (en) | 2013-09-16 | 2013-09-16 | Lifting device for burden charging carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529484U true CN203529484U (en) | 2014-04-09 |
Family
ID=50415723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572332.8U Withdrawn - After Issue CN203529484U (en) | 2013-09-16 | 2013-09-16 | Lifting device for burden charging carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449199A (en) * | 2013-09-16 | 2013-12-18 | 江苏欧卓输送设备科技有限公司 | Lifting device used for batch truck |
-
2013
- 2013-09-16 CN CN201320572332.8U patent/CN203529484U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449199A (en) * | 2013-09-16 | 2013-12-18 | 江苏欧卓输送设备科技有限公司 | Lifting device used for batch truck |
| CN103449199B (en) * | 2013-09-16 | 2015-04-29 | 江苏欧卓输送设备科技有限公司 | Lifting device used for batch truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20150429 |