CN209756888U - lifting frame of bulk material operation lifting dumper - Google Patents
lifting frame of bulk material operation lifting dumper Download PDFInfo
- Publication number
- CN209756888U CN209756888U CN201920269648.7U CN201920269648U CN209756888U CN 209756888 U CN209756888 U CN 209756888U CN 201920269648 U CN201920269648 U CN 201920269648U CN 209756888 U CN209756888 U CN 209756888U
- Authority
- CN
- China
- Prior art keywords
- frame
- lifting
- cross
- hinged
- roller
- 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
Links
- 239000013590 bulk material Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Loading Or Unloading Of Vehicles (AREA)
Abstract
The utility model relates to the technical field of material operation loading and unloading, and discloses a lifting frame of a bulk material operation lifting dumper, which consists of a folding cross and a supporting platform, wherein one end of the bottom of the folding cross is provided with a roller positioned in a track of a crawler chassis, and an oblique arm at the lower part of the roller at the end is provided with a top frame shaft hinged with a top frame oil cylinder; the other end of the bottom of the folded cross is hinged and fixed at the end of the running track; one end roller at the top of the folded cross frame is arranged in the running track of the supporting platform, and the end head of the supporting platform is fixedly connected with the angle top frame; the other end roller wheel at the top of the folded cross frame is arranged in a bearing seat of the angle top frame. The utility model discloses the lift tipper of constituteing, the transportation of completion bulk material that can be quick and unload, can also adopt the lift mode to unload to the feed bin than it is high, have simple structure, use convenient operation has overcome the manual work and has loaded to the feed bin, problem that intensity of labour is big, and work efficiency is high.
Description
Technical Field
The utility model relates to a material operation loading and unloading technical field especially relates to a lift frame of bulk material operation lift tipper.
Background
At present, along with construction of a capital construction project site, bulk materials can only be transported and unloaded on a dump truck, a material bin higher than the dump truck cannot be loaded, the materials can only be loaded manually, the labor intensity is high, and the problem of low loading working efficiency exists.
disclosure of Invention
For overcoming the defects of the prior art, the utility model provides a lifting frame of a bulk material operation lifting dumper.
in order to achieve the above purpose, the utility model adopts the following technical scheme:
A lifting frame of a bulk material operation lifting dumper is a hinged cross and consists of a folded cross and a supporting platform, wherein one end of the bottom of the folded cross is provided with a roller positioned in a running track of a crawler chassis, and an inclined arm at the lower part of the roller at the end is provided with a top frame shaft hinged with a top frame oil cylinder; the other end of the bottom of the folded cross is hinged and fixed at the end of the running track; one end roller at the top of the folded cross frame is arranged in the running track of the supporting platform, and the end head of the supporting platform is fixedly connected with the angle top frame; the other end roller wheel at the top of the folded cross frame is arranged in a bearing seat of the angle top frame.
Due to the adoption of the technical scheme, the utility model discloses have following superiority:
A lifting frame of a bulk material operation lifting dumper, the operation lifting dumper consisting of a traveling system, an angle top frame 6, a top hopper oil cylinder 6.1 and a hopper 7, can quickly finish the transportation and the unloading of bulk materials, can unload a material bin higher than the former material bin in a lifting mode, has a simple structure, is convenient to use and operate, overcomes the problem that the labor intensity is high when the material bin is manually loaded, and has high working efficiency.
Drawings
FIG. 1 is a schematic structural view of a bulk material operation lifting dumper;
FIG. 2 is a schematic view of the working structure of the bulk material operation lifting dumper;
FIG. 3 is a schematic structural view of a crawler chassis and a connecting support frame of the lifting dumper;
FIG. 4 is a schematic view of the structure of the hinged cross of the lifting dumper;
Fig. 5 is a schematic structural diagram of the corner top frame and the hopper of the lifting dumper.
Detailed Description
The following description is further illustrative of the present invention with reference to the accompanying drawings and examples, but is not intended to limit the scope of the present invention.
As shown in fig. 4, the lifting frame of the bulk material operation lifting dumper is a hinged cross 5.1 and consists of a folded cross and a supporting platform 5.4, one end of the bottom of the folded cross is provided with a roller 5.6 positioned in a running track 3.2 of a crawler chassis 3, and an inclined arm at the lower part of the roller 5.6 at the end is provided with a top frame shaft 5.3 hinged with a top frame oil cylinder 5.2; the other end of the bottom of the folded cross is hinged and fixed at the end of the running track 3.2; one end of a roller 5.6 at the top of the folded cross frame is arranged in a running track of a supporting platform 5.4, and the end of the supporting platform 5.4 is fixedly connected with the angle top frame 6; the other end of the folded cross frame top is provided with a roller 5.6 arranged in a bearing seat of the angle top frame 6.
As shown in fig. 1, 2, 3, 4 and 5, the bulk material operation lifting dumper comprises: the self-discharging device comprises a walking system and a lifting self-discharging system, wherein the walking system consists of an engine, a gearbox, a crawler chassis 3 and a crawler 4, the lifting self-discharging system is arranged on the crawler chassis 3, the lifting self-discharging system consists of a hinged cross 5.1, a top frame oil cylinder 5.2, a corner top frame 6, a top bucket oil cylinder 6.1 and a hopper 7, the bottom of the hinged cross 5.1 is arranged on the crawler chassis 3, and a top frame oil cylinder 5.2 hinged with the upper part of the hinged cross 5.1 is arranged on the crawler chassis 3;
One end of the top of the hinged cross 5.1 is provided with a corner top frame 6 hinged with one end of the hopper 7, and the corner top frame 6 is provided with a hopper jacking oil cylinder 6.1 hinged with the other end of the hopper 7; the other end of the top of the hinged cross 5.1 is provided with a supporting platform for supporting the hopper 7.
The crawler chassis 3 is of a frame structure made of I-steel, a cross frame 3.1 for fixing a top frame oil cylinder 5.2 is arranged on the crawler chassis 3, and the other end of the top frame oil cylinder 5.2 is hinged with the upper part of the hinged cross; and tracks 3.2 for fixing and hinging a cross 5.1 and running rollers at the bottom are arranged on two sides of the cross 3.1.
The angle top frame 6 is a foot-shaped obtuse angle frame structure 6.2, and an obtuse angle of the obtuse angle frame structure 6.2 is in fit contact with an obtuse angle of the jacking hopper 7; an axle seat 6.3 hinged with the jacking hopper 7 is arranged at the obtuse end of the obtuse angle frame structure 6.2; a supporting shaft 6.4 is arranged in the middle of the obtuse angle, and a hinge device 6.5 on the supporting shaft 6.4 is connected with a top bucket oil cylinder 6.1 of a top bucket 7; a shaft seat for fixing a hinged cross 5.1 and a roller shaft 5.8 at the top is arranged at the position of the corner top frame 6 at one side of the supporting shaft 6.4.
The bulk material operation lifting dumper operates as follows:
1) Firstly, a connecting support frame of the lifting self-discharging system on the crawler chassis 3 is manufactured, then a hinged cross 5.1 of the lifting self-discharging system is manufactured, then a hopper 7 and a support platform for supporting the hopper 7 are manufactured, and finally the lifting self-discharging system is assembled, the hinged cross 5.1 is installed on the connecting support frame, and is hinged with the upper part of the hinged cross 5.1 through a top frame oil cylinder 5.2 installed on the crawler chassis 3; a corner top frame 6 arranged at one end of the top of the hinged cross 5.1 is hinged with a hinged hopper 7; a top bucket oil cylinder 6.1 which is hinged on the angle top frame 6 is hinged with the other end of the hopper 7;
2) The bulk material operation lifting dumper operates, when the bulk material is transported to a destination, a storage bin higher than the bulk material starts to unload materials, a lifting oil cylinder starts to work to jack up a hinged cross, rollers at two ends of the bottom of the hinged cross horizontally move inwards on a track of a crawler chassis, and the hinged cross extends upwards to enable a hopper at the top of the hinged cross to rise to the position higher than the storage bin; the other discharging oil cylinder starts to work, the head end of the horizontal hopper is jacked up, the hopper is inclined around the tail end of the hopper, and therefore the lifting and self-discharging functions are achieved, and bulk materials in the hopper are poured into a bin which is higher than the hopper; then the head end of the hopper is lowered and laid flat, rollers at two ends of the bottom of the hinged cross move outwards horizontally on a track of the crawler chassis, and the hinged cross extends downwards to enable the hopper at the top of the hinged cross to return to the original position; the bulk material operation lifting dumper continues the next article transportation.
Claims (1)
1. a lifting frame of a bulk material operation lifting dumper is characterized in that: the lifting frame is a hinged cross (5.1) and consists of a folded cross and a supporting platform (5.4), one end of the bottom of the folded cross is provided with a roller (5.6) positioned in a running track (3.2) of the crawler chassis (3), and an oblique arm at the lower part of the roller (5.6) at the end is provided with a top frame shaft (5.3) hinged with a top frame oil cylinder (5.2); the other end of the bottom of the folded cross is hinged and fixed at the end of the running track (3.2); one end roller (5.6) at the top of the folded cross frame is arranged in the running track of the supporting platform (5.4), and the end of the supporting platform (5.4) is fixedly connected with the angle top frame (6); the other end roller (5.6) at the top of the folded cross frame is arranged in a bearing seat of the angle top frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269648.7U CN209756888U (en) | 2019-03-04 | 2019-03-04 | lifting frame of bulk material operation lifting dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269648.7U CN209756888U (en) | 2019-03-04 | 2019-03-04 | lifting frame of bulk material operation lifting dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209756888U true CN209756888U (en) | 2019-12-10 |
Family
ID=68753488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269648.7U Expired - Fee Related CN209756888U (en) | 2019-03-04 | 2019-03-04 | lifting frame of bulk material operation lifting dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209756888U (en) |
-
2019
- 2019-03-04 CN CN201920269648.7U patent/CN209756888U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |