CN202755662U - Hopper device and concrete pump truck - Google Patents
Hopper device and concrete pump truck Download PDFInfo
- Publication number
- CN202755662U CN202755662U CN 201220354808 CN201220354808U CN202755662U CN 202755662 U CN202755662 U CN 202755662U CN 201220354808 CN201220354808 CN 201220354808 CN 201220354808 U CN201220354808 U CN 201220354808U CN 202755662 U CN202755662 U CN 202755662U
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- CN
- China
- Prior art keywords
- hopper
- dashboard
- main body
- magazine attachment
- switching mechanism
- 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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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a hopper device and a concrete pump truck. The hopper device comprises a hopper body, a hopper fender and a demountable turnover mechanism, wherein the hopper fender is connected with the hopper body through the turnover mechanism and can turn over relative to the hopper body through the turnover mechanism. Thus, difficult maintenance and waste caused by different service life of the hopper body and the hopper fender are avoided, and a maintenance space is enlarged by turning over the hopper fender.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of magazine attachment and concrete mixer.
Background technology
At present, a large amount of concrete mixers that use during the construction machinery industry delivering concrete, hopper is the important ring in the pumping link, is mixing plant, S swing pipe, eye slab, cut ring and the concrete carrier of pre-pump.Wherein concrete mixer is a kind of engineering machinery that commercial concrete is transported to assigned address, and hopper claims again loading head, is a container that holds pre-pumping of concrete.
On the one hand, hopper is as one of consumable accessory of concrete mixer, and long-term pumping causes the wearing and tearing of hopper main body to need periodic replacement; Concrete splashed when dashboard and filter screen mainly prevented pumping, and Chang Yin collides with in work progress, and the deformed damaged need are irregular to be changed.On the other hand, S swing pipe, eye slab, cut ring need periodic replacement as consumable accessory, and hopper inner periphery compact conformation causes service clearance narrow and small, change inconvenient.
At present, the magazine attachment that concrete mixer manufacturer usually adopts wherein welds together hopper main body 1 and fender structure 2 as shown in Figure 1 by welding manner.Because magazine attachment welds together by welding manner, can not cause maintenance difficult and waste simultaneously 2 application lifes in hopper main body 1 and fender structure, is unfavorable for simultaneously realizing disassembling, assembling and replacing.
The utility model content
The technical problems to be solved in the utility model provides a kind of magazine attachment, by between hopper main body and hopper dashboard, removable switching mechanism being set, be convenient to upset and the dismounting of hopper dashboard, thereby solved the maintenance difficult and the waste that cause because the life-span is different because of hopper main body and hopper dashboard, and increased service clearance by the Turnover bunker dashboard.
According to an aspect of the present utility model, a kind of magazine attachment is provided, comprise hopper main body, hopper dashboard, magazine attachment also comprises removable switching mechanism, the hopper dashboard is connected with the hopper main body by switching mechanism, and the hopper dashboard can overturn with respect to the hopper main body by switching mechanism.
Preferably, switching mechanism comprises and is arranged on the first connector on the hopper main body and is arranged on the second connector on the hopper dashboard, the first connector be connected connector and connect by bearing pin.
Preferably, bearing pin is the ladder bearing pin.
Preferably, switching mechanism is articulated elements or articulated part.
Preferably, between hopper main body and hopper dashboard, be provided with sealing mechanism.
Preferably, sealing mechanism is the L-type rubber seal.
Preferably, magazine attachment also comprises the retention mechanism that is fixed together for hopper main body and hopper dashboard.
Preferably, retention mechanism is fastening bolt.
According to an aspect of the present utility model, a kind of concrete mixer is provided, comprise above-mentioned magazine attachment.
The utility model is by arranging removable switching mechanism, and the hopper dashboard is connected with the hopper main body by switching mechanism, and the hopper dashboard can overturn with respect to the hopper main body by switching mechanism.Thereby solved the maintenance difficult and the waste that cause because the life-span is different because of hopper main body and hopper dashboard, and increased service clearance by the Turnover bunker dashboard.
Description of drawings
Fig. 1 is the schematic diagram of magazine attachment in the prior art.
Fig. 2 is the schematic diagram of an embodiment of the utility model magazine attachment.
Fig. 3 is the enlarged diagram in I zone among Fig. 2.
Fig. 4 is the schematic diagram that the hopper dashboard is in open mode among Fig. 2.
Fig. 5 is the schematic diagram of A-A direction among Fig. 2.
The specific embodiment
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model wherein is described.
Fig. 2 is the schematic diagram of an embodiment of the utility model magazine attachment.As shown in Figure 2, magazine attachment comprises hopper main body 1, hopper dashboard 2, magazine attachment also comprises removable switching mechanism 3, and hopper dashboard 2 is connected with hopper main body 1 by switching mechanism 3, and hopper dashboard 2 can overturn with respect to hopper main body 1 by switching mechanism 3.
Based on the magazine attachment that the utility model above-described embodiment provides, by removable switching mechanism is set, the hopper dashboard is connected with the hopper main body by switching mechanism, and the hopper dashboard can overturn with respect to the hopper main body by switching mechanism.Thereby solved the maintenance difficult and the waste that cause because the life-span is different because of hopper main body and hopper dashboard, and increased service clearance by the Turnover bunker dashboard.
Fig. 3 is the schematic diagram that I amplifies in the zone among Fig. 2.As shown in Figure 3, switching mechanism 3 comprise be arranged on the hopper main body the first connector 31 of 1 and be arranged on the hopper dashboard 2 the second connector 32, the first connectors 31 be connected connector 32 and connect by bearing pin 33.Nut 34 is used for fixed pin shaft 33.
Preferably, bearing pin 33 is the ladder bearing pin.
Preferably, switching mechanism 3 also can be articulated elements or articulated part.
Preferably, as shown in Figure 2, between hopper main body 1 and hopper dashboard 2, be provided with sealing mechanism 4, be used for avoiding the concrete seepage of magazine attachment.
Preferably, sealing mechanism 4 is the L-type rubber seal.
Fig. 4 is the schematic diagram that the hopper dashboard is in open mode among Fig. 2.In Fig. 4, provided the situation of hopper dashboard 2 by switching mechanism 3 upsets.Simultaneously, for hopper main body 1 and hopper dashboard 2 are fixed together, magazine attachment also comprises the retention mechanism 5 that is fixed together for hopper main body 1 and hopper dashboard 2.
Preferably, retention mechanism 5 is fastening bolt.
Fig. 5 is the schematic diagram of A-A direction among Fig. 2.As shown in Figure 5, retention mechanism 5 is fixed together hopper main body 1 and hopper dashboard 2, also is provided with sealing mechanism 4 between hopper main body 1 and the hopper dashboard 2, thereby can avoid concrete seepage in the magazine attachment.
The utility model also relates to a kind of concrete mixer, and this concrete mixer comprises the magazine attachment shown in above-mentioned arbitrary embodiment.
The utility model is by arranging removable switching mechanism, and the hopper dashboard is connected with the hopper main body by switching mechanism, and the hopper dashboard can overturn with respect to the hopper main body by switching mechanism.Thereby solved the maintenance difficult and the waste that cause because the life-span is different because of hopper main body and hopper dashboard, and increased service clearance by the Turnover bunker dashboard.By utilizing such as the sealing mechanism of L-type rubber seal and with the retention mechanism that hopper main body and hopper dashboard are fixed together, can avoid concrete seepage in the magazine attachment simultaneously.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (9)
1. magazine attachment, comprise hopper main body (1), hopper dashboard (2), it is characterized in that, magazine attachment also comprises removable switching mechanism (3), hopper dashboard (2) is connected with hopper main body (1) by switching mechanism (3), and hopper dashboard (2) can overturn with respect to hopper main body (1) by switching mechanism (3).
2. magazine attachment according to claim 1, it is characterized in that, switching mechanism (3) comprises the first connector (31) that is arranged on (1) on the hopper main body and is arranged on the second connector (32) on the hopper dashboard (2), the first connector (31) be connected connector (32) and connect by bearing pin (33).
3. magazine attachment according to claim 2 is characterized in that, bearing pin (33) is the ladder bearing pin.
4. magazine attachment according to claim 1 is characterized in that, switching mechanism (3) is articulated elements or articulated part.
5. each described magazine attachment is characterized in that according to claim 1-4, is provided with sealing mechanism (4) between hopper main body (1) and hopper dashboard (2).
6. magazine attachment according to claim 5 is characterized in that, sealing mechanism (4) is the L-type rubber seal.
7. each described magazine attachment is characterized in that according to claim 1-4, and magazine attachment also comprises the retention mechanism (5) that is fixed together for hopper main body (1) and hopper dashboard (2).
8. magazine attachment according to claim 7 is characterized in that, retention mechanism (5) is fastening bolt.
9. a concrete mixer is characterized in that, comprises such as each described magazine attachment among the claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220354808 CN202755662U (en) | 2012-07-20 | 2012-07-20 | Hopper device and concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220354808 CN202755662U (en) | 2012-07-20 | 2012-07-20 | Hopper device and concrete pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755662U true CN202755662U (en) | 2013-02-27 |
Family
ID=47734851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220354808 Expired - Fee Related CN202755662U (en) | 2012-07-20 | 2012-07-20 | Hopper device and concrete pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716263A (en) * | 2017-10-31 | 2018-02-23 | 无锡宇能选煤机械厂 | Installation rabbling mechanism stirs the spiral screen of scattered wet coherent mass material |
| CN111945565A (en) * | 2020-08-03 | 2020-11-17 | 常德市俊德科技发展有限公司 | Concrete conveying device for bridge construction |
-
2012
- 2012-07-20 CN CN 201220354808 patent/CN202755662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716263A (en) * | 2017-10-31 | 2018-02-23 | 无锡宇能选煤机械厂 | Installation rabbling mechanism stirs the spiral screen of scattered wet coherent mass material |
| CN111945565A (en) * | 2020-08-03 | 2020-11-17 | 常德市俊德科技发展有限公司 | Concrete conveying device for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUZHOU XUGONG SCHWING MACHINERY CO., LTD. Free format text: FORMER OWNER: XCMG CONSTRUCTION MACHINERY CO., LTD. Effective date: 20130819 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130819 Address after: 221004 No. 29, Peach Road, Xuzhou economic and Technological Development Zone, Jiangsu, Xuzhou Patentee after: XCMG Schwing Machinery Co., Ltd. Address before: 221004 Industrial Zone, Xuzhou Economic Development Zone, Xuzhou, Jiangsu Patentee before: XCMG Construction Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20180720 |