CN104325557A - Mixing drum supporting device - Google Patents
Mixing drum supporting device Download PDFInfo
- Publication number
- CN104325557A CN104325557A CN201410591325.1A CN201410591325A CN104325557A CN 104325557 A CN104325557 A CN 104325557A CN 201410591325 A CN201410591325 A CN 201410591325A CN 104325557 A CN104325557 A CN 104325557A
- Authority
- CN
- China
- Prior art keywords
- supporter
- mixing drum
- top end
- face
- lead
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4265—Mounting means for drums; Support frames
Abstract
The invention discloses a mixing drum supporting device. The mixing drum supporting device comprises a bearing platform, a first support, guide columns, a second support, pressure springs and riding wheel units, wherein the first support and the guide column are both fixedly arranged on the bearing platform, the second support sleeves the guide columns and is located directly above the first support, the pressure springs connect the first support and the second support, and the riding wheel unit is fixedly arranged on the top end face of the second support, the second support moves up and down along the guide column under the action of the pressure spring. The mixing drum supporting device is capable of effectively reducing the impact on the mixing drum due to bumping and effectively protecting the mixing drum and the riding wheel unit.
Description
Technical field:
The present invention relates to technical field of engineering machinery, relating to a kind of device for supporting mixing drum in particular.
Background technology:
Trucd mixer is used to transport concrete specialized truck for building, on this kind of car all the mixing drum of device cylinder type to deliver mixed concrete.Can remain that in transportation mixing drum rotates, to ensure that delivered concrete can not solidify.In concrete mixer truck running, need to arrange bracing or strutting arrangement in the below of mixing drum, prevent mixing drum from tumbling from plummer on the one hand, avoid causing loss of personal property; On the other hand, in transportation, the rotation of mixing drum is helped out.But when mixing drum is built with concrete, it has larger quality and higher barycenter, when the potted road surface that jolts travels, the vertical tremor of mixing drum can cause certain impact to support roller assembly, and when impacting larger, mixing drum and roller unit very easily damage.Therefore, improved for problems of the prior art.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provides a kind of mixing drum bracing or strutting arrangement, and it can effectively reduce mixing drum due to the impact produced of jolting, can available protecting mixing drum and roller unit.
Technology solution of the present invention is as follows: a kind of mixing drum bracing or strutting arrangement, comprise carrying platform, be fixedly installed on the first supporter on described carrying platform and lead, to be set on described lead and the second supporter be positioned at directly over the first supporter, connect the stage clip of described first supporter and the second supporter, be fixedly installed on the roller unit on described second supporter top end face, described carrying platform is fixedly installed on car body, described first supporter and lead are fixed on described car body by carrying platform, described lead is distributed in the edge outside the first supporter, and the top of described lead is fixedly installed limited block, some the first guide pillars perpendicular to carrying platform are provided with in the cavity of described first supporter, second guide pillar relative with described first guide pillar is provided with in the cavity of described second supporter, described first guide pillar be reserved with the first installing space between the second guide pillar and be connected by stage clip, the second installing space is reserved with between the top end face of described second supporter and the top end face of the first supporter, described roller unit is symmetricly set on the top end face of described second supporter, wherein, described second supporter moves up and down along described lead time stressed.
Preferred as technique scheme, the top end face of the first described supporter is fixedly installed pad, and described pad gluing is on the top end face of the first supporter.
Preferred as technique scheme, the madial wall of the second described supporter is fixedly installed protection cushion block.
Preferred as technique scheme, described roller unit comprises bearing, support roller and bearing pin, described support roller by bearing pin and bearing hinged, described bearing be bolted be arranged on the second supporter top end face on.
Preferred as technique scheme, described support roller comprises support roller main body and protective layer.
Preferred as technique scheme, described protective layer is followed successively by layer of silica gel and rubber layer from inside to outside, and the outer ring of described layer of silica gel and support roller main body fits, and described rubber layer and layer of silica gel fit.
Preferred as technique scheme, described described first installing space is equal with the second installing space.
Beneficial effect of the present invention is: by arranging the first supporter in roller unit bottom, second supporter and lead, second supporter is connected with the first supporter by stage clip, second supporter is set on lead, time stressed, it moves up and down along described lead, first supporter is fixedly connected with the car body of trucd mixer by carrying platform with lead, when trucd mixer travels at the potted road surface that jolts, the impulsive force that mixing drum produces due to road bump sponges part of impact force by the stage clip between the first supporter and the second supporter, mixing drum can be reduced due to produced impact of jolting, can available protecting mixing drum and roller unit.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
Fig. 3 is cross section view of the present invention;
Fig. 4 is the fiting relation figure of bracing or strutting arrangement of the present invention and mixing drum raceway;
Fig. 5 is the structural representation of the first supporter of the present invention;
Fig. 6 is the structural representation of the second supporter of the present invention;
Fig. 7 is the structural representation of roller unit of the present invention;
Fig. 8 is the structural representation of support roller of the present invention.
In figure, 10, carrying platform; 20, lead; 21, limited block; 30, the first supporter; 31, the first guide pillar; 40, the second supporter; 41, the second guide pillar; 50, roller unit; 51, bearing; 52, support roller; 521, support roller main body; 522, protective layer; 53, bearing pin; 60, mixing drum raceway; 70, stage clip; 80, pad; 90, cushion block is protected.
Detailed description of the invention:
Embodiment: by particular specific embodiment, embodiments of the present invention are described below, those skilled in the art can understand other advantages of the present invention and effect easily by content disclosed in the present specification, " top " mentioned in the present embodiment, " below ", " top ", " bottom " etc. describe and define according to common meaning, such as, the direction definition of reference to gravitational, the direction of gravity is below, contrary direction is top, similarly up be top or top, in below is bottom or bottom, be also only to be convenient to describe and understand, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, also when being considered as the enforceable category of the present invention.
See shown in Fig. 1 to Fig. 4, a kind of mixing drum bracing or strutting arrangement, comprise carrying platform 10, be fixedly installed on the first supporter 30 on described carrying platform 10 with lead 20, be set on described lead 20 and be positioned at the second supporter 40 directly over the first supporter 30, the stage clip 70 being connected described first supporter 30 and the second supporter 40, the roller unit 50 be fixedly installed on described second supporter 40 top end face, pad 80 and protection cushion block 90.
Described carrying platform 10 is fixedly installed on car body, and described first supporter 30 and lead 20 are fixed on described car body by carrying platform 10.Lead 20 is distributed in the edge outside the first supporter 30, and the top of lead 20 is fixedly installed limited block 21, and described limited block 21 is for limiting the stroke of the second supporter 40.Some the first guide pillars 31 perpendicular to carrying platform 10 are provided with in the cavity of described first supporter 30, second guide pillar 41 relative with the first guide pillar 31 is provided with in the cavity of described second supporter 40, described first guide pillar 31 be reserved with the first installing space between the second guide pillar 41 and be connected by stage clip 70, the second installing space is reserved with between the top end face of described second supporter 40 and the top end face of the first supporter 30, described first installing space is equal with the second installing space, as shown in Figure 3, first installing space and the second installing space are all h, time stressed, described second supporter 40 moves up and down along described lead 20, amount of movement is described first installing space or the second installing space.The top end face of described first supporter 30 is fixedly installed pad 80, and described pad 80 gluing, on the top end face of the first supporter 30, the madial wall of described second supporter 40 is fixedly installed protection cushion block 90.Described pad 80 is the noises in order to reduce when the first supporter 30 contacts with the second supporter 40 with the setting of protection cushion block 90, plays the effect of noise reduction.
Described roller unit 50 is symmetricly set on the top end face of described second supporter 40, roller unit 50 comprises bearing 51, support roller 52 and bearing pin 53, described support roller 52 is hinged by bearing pin 53 and bearing 51, described bearing 51 be bolted be arranged on the second supporter 40 top end face on.Described support roller 52 comprises support roller main body 521 and protective layer 522, and described protective layer 522 is followed successively by layer of silica gel and rubber layer from inside to outside, and the outer ring of described layer of silica gel and support roller main body 521 fits, and described rubber layer and layer of silica gel fit.Described protective layer 522 makes support roller 52 more durable, more wear-resisting, makes support roller 52 and mixing drum raceway 60 better fit simultaneously, rotates more steady.
When trucd mixer travels at the potted road surface that jolts; the impulsive force that mixing drum produces due to road bump sponges part of impact force by the stage clip 70 between the first supporter 30 and the second supporter 40; mixing drum can be reduced due to produced impact of jolting, can available protecting mixing drum and roller unit 50.
Described embodiment in order to illustrative the present invention, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can modify to described embodiment, therefore the scope of the present invention, should listed by claim of the present invention.
Claims (7)
1. a mixing drum bracing or strutting arrangement, it is characterized in that: comprise carrying platform (10), be fixedly installed on the first supporter (30) on described carrying platform (10) and lead (20), be set in described lead (20) to go up and the second supporter (40) be positioned at directly over the first supporter (30), connect the stage clip (70) of described first supporter (30) and the second supporter (40), be fixedly installed on the roller unit (50) on described second supporter (40) top end face, described carrying platform (10) is fixedly installed on car body, described first supporter (30) and lead (20) are fixed on described car body by carrying platform (10), described lead (20) is distributed in the edge in the first supporter (30) outside, and the top of described lead (20) is fixedly installed limited block (21), some the first guide pillars (31) perpendicular to carrying platform (10) are provided with in the cavity of described first supporter (30), second guide pillar (41) relative with described first guide pillar (31) is provided with in the cavity of described second supporter (40), described first guide pillar (31) be reserved with the first installing space between the second guide pillar (41) and be connected by stage clip (70), the second installing space is reserved with between the top end face of described second supporter (40) and the top end face of the first supporter (30), described roller unit (50) is symmetricly set on the top end face of described second supporter (40), wherein, described second supporter (40) moves up and down along described lead (20) time stressed.
2. a kind of mixing drum bracing or strutting arrangement according to claim 1, it is characterized in that: the top end face of described first supporter (30) is fixedly installed pad (80), and described pad (80) gluing is on the top end face of the first supporter (30).
3. a kind of mixing drum bracing or strutting arrangement according to claim 1, is characterized in that: the madial wall of described second supporter (40) is fixedly installed protection cushion block (90).
4. a kind of mixing drum bracing or strutting arrangement according to claim 1, it is characterized in that: described roller unit (50) comprises bearing (51), support roller (52) and bearing pin (53), described support roller (52) is hinged by bearing pin (53) and bearing (51), described bearing (51) be bolted be arranged on the second supporter (40) top end face on.
5. a kind of mixing drum bracing or strutting arrangement according to claim 4, is characterized in that: described support roller (52) comprises support roller main body (521) and protective layer (522).
6. a kind of mixing drum bracing or strutting arrangement according to claim 5; it is characterized in that: described protective layer (522) is followed successively by layer of silica gel and rubber layer from inside to outside; the outer ring of described layer of silica gel and support roller main body (521) fits, and described rubber layer and layer of silica gel fit.
7. a kind of mixing drum bracing or strutting arrangement according to claim 1, is characterized in that: described first installing space is equal with the second installing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591325.1A CN104325557B (en) | 2014-10-29 | 2014-10-29 | A kind of stirring drum supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591325.1A CN104325557B (en) | 2014-10-29 | 2014-10-29 | A kind of stirring drum supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104325557A true CN104325557A (en) | 2015-02-04 |
| CN104325557B CN104325557B (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410591325.1A Expired - Fee Related CN104325557B (en) | 2014-10-29 | 2014-10-29 | A kind of stirring drum supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325557B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09193134A (en) * | 1996-01-23 | 1997-07-29 | Kayaba Ind Co Ltd | Tare weight meter of drum loading weight for concrete mixer agitator |
| CN2645012Y (en) * | 2003-09-01 | 2004-09-29 | 北京正时捷工程技术有限公司 | Friction drive type cylinder rotation apparatus |
| CN2786366Y (en) * | 2004-10-14 | 2006-06-07 | 上海环达计算机科技有限公司 | Combined vibration damping device |
| CN101844372A (en) * | 2010-05-21 | 2010-09-29 | 三一重工股份有限公司 | Support device and agitating lorry |
| CN204183719U (en) * | 2014-10-29 | 2015-03-04 | 浙江同泰建设集团有限公司 | A kind of mixing drum bracing or strutting arrangement |
-
2014
- 2014-10-29 CN CN201410591325.1A patent/CN104325557B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09193134A (en) * | 1996-01-23 | 1997-07-29 | Kayaba Ind Co Ltd | Tare weight meter of drum loading weight for concrete mixer agitator |
| CN2645012Y (en) * | 2003-09-01 | 2004-09-29 | 北京正时捷工程技术有限公司 | Friction drive type cylinder rotation apparatus |
| CN2786366Y (en) * | 2004-10-14 | 2006-06-07 | 上海环达计算机科技有限公司 | Combined vibration damping device |
| CN101844372A (en) * | 2010-05-21 | 2010-09-29 | 三一重工股份有限公司 | Support device and agitating lorry |
| CN204183719U (en) * | 2014-10-29 | 2015-03-04 | 浙江同泰建设集团有限公司 | A kind of mixing drum bracing or strutting arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104325557B (en) | 2016-07-06 |
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Granted publication date: 20160706 Termination date: 20201029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |