CN101238306A - Compensation device for compensating the angular discrepancy of a mixing drum - Google Patents
Compensation device for compensating the angular discrepancy of a mixing drum Download PDFInfo
- Publication number
- CN101238306A CN101238306A CNA2006800069744A CN200680006974A CN101238306A CN 101238306 A CN101238306 A CN 101238306A CN A2006800069744 A CNA2006800069744 A CN A2006800069744A CN 200680006974 A CN200680006974 A CN 200680006974A CN 101238306 A CN101238306 A CN 101238306A
- Authority
- CN
- China
- Prior art keywords
- parts
- plane
- compensation device
- agitator tank
- axle
- 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
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
- F16F1/445—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression the spring material being contained in a generally closed space
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0052—Physically guiding or influencing
- F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Retarders (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention relates to a compensation device comprising a first component (5) and a second component (12), with elastic elements (11, 15) situated between said components. The elastic elements permit the compensation of an angular discrepancy between a mixing drum and a bearing bracket on a truck mixer.
Description
Technical field
The present invention relates to a kind of compensation device that is used to compensate the agitator tank error angle by claim 1 preamble specific definition type.
Background technique
Stir agitator tank on the tank car be bearing on the transmission device that is fixed on the bearing support on the one hand, also supported on the other hand by the agitator tank rear bearing, thereby agitator tank can rotate, wherein, agitator tank has the inclination angle, and transmission device must be at vertical and substantially horizontal upper support agitator tank thus.The bearing support of top fixed conveyor device is connected with the vehicle frame that stirs tank car, wherein, when on the road surface of injustice, travelling vehicle frame can reverse and agitator tank and with bearing support that vehicle frame is connected between error angle appears.This error angle must compensate by a compensation device.
Summary of the invention
The objective of the invention is to, a kind of compensation device of agitator tank about the bearing support error angle that be used to compensate is provided, and the torque that can support the gravity and the transmission device of agitator tank reliably.
This purpose utilizes a kind of compensation device with the described feature of main claim that belongs to be achieved.
According to the present invention, compensation device has first parts, and these parts have axle, connects the plane that the outer surface to axle radially extends on its end, and axle utilizes described plane to constitute the U-shaped cavity thus.Second parts of compensation device have hollow body, and hollow body has internal surface and outer surface, wherein, between the axle of the internal surface of this hollow body and first parts elastic component are set.Axle preferably constitutes as truncated cone, and the internal surface of hollow body and the outer surface of axle be arranged in parallel.Remain between hollow body and the axle with can making the elastic component fixed-site thus.Hollow body has the plane of radially extending to its outer surface equally, and this plane limits connecting sheet, and wherein, this connecting sheet is between the plane of first parts and U-shaped spare is interrupted.Just the plane of connecting sheet and first parts just has elastic component between the side of U-shaped spare on the plane of second parts, wherein, the distance on the first parts plane and the second parts plane and the thickness of elastic component are selected like this, and elastic component is under the pretensioning.The radial outer end on the second parts plane just outer end of connecting sheet can be connected with the bearing support that stirs tank car or constitute integratedly with it, and first parts can be connected with the shell of agitator tank transmission device or constitute integratedly with it.
Also there is the possibility that second parts are connected with bearing support, first parts are connected with the agitator tank transmission device.Be arranged between the plane of first parts and the elastic component that is under the pretensioning constitutes as rectangular member, it is provided with like this, makes its vertically vertically corresponding with agitator tank, and these parts can absorb the torque that is used to rotate the agitator tank generation reliably thus.
In another embodiment, have best on the top and bottom surface of these elastic components and vertical rectangular lug bosses these elastic components, it embeds in the recess on the first parts plane and the second parts plane, and these elastic component holding positions are fixed.Therefore elastic component between axle and the hollow body absorbs level and the axial force that the gravity by agitator tank causes, and the elastic component between connecting sheet and the U-shaped spare then plays the vertical gravity that function also also absorbs agitator tank of keeping of transmission agitator tank torque.By " allowing these elastic components all be under the pretensioning under the state of packing into " this mode, elastic component can not cure in installation or be bonding.By torque support with axially and the horizontal applied force supporting to separate what can realize be that the elastic component between axle and the hollow body can adopt less diameter to constitute, the stroke of this components interior when minimizing rotatablely moves thus.
Description of drawings
Other features are with reference to the description of the drawings.Wherein:
Fig. 1 illustrates a stirring tank car;
Fig. 2 illustrates the sectional drawing of compensation device;
Fig. 3 illustrates the perspective view of agitator tank transmission device and compensation device;
Fig. 4 illustrates the perspective view of compensation device;
Fig. 5 illustrates the horizontal section of compensation device; And
Fig. 6 illustrates the vertical section of compensation device.
Embodiment
Fig. 1:
Be used to transport concrete stirring tank car and have agitator tank 1, it obtains rotating supporting by agitator tank rear bearing 2 and agitator tank transmission device 3.Remain on to agitator tank transmission device 3 fixed-site on the bearing support 4 and and be connected with the vehicle frame that stirs tank car.When uneven road surface travels, chassis torsion and therefore bearing support 4 with respect to agitator tank 1 motion.Between agitator tank transmission device 3 and bearing support 4, be provided for the compensation device at compensating error angle.
Fig. 2:
Can have axle 6 with agitator tank transmission device 3 whole first parts 5 that constitute or be connected of Fig. 1, its outer surface 7 tapers constitute, thereby axle 6 has the shape of truncated cone.Hollow body 8 has outer surface 9 and internal surface 10, wherein, an elastic component 11 is set between internal surface 10 and outer surface 7.Elastic component 11 is for example by the synthetic rubber manufacturing with metal inner lining.Radially extend to outer surface 7 on the end of axle 6 on plane 13, and plane 3 and outer surface 7 constitute a U-shaped spare thus.Plane 14 is radially extended and is constituted connecting sheet to outer surface 9.On the radial outer end on plane 14, constitute second parts 12 like this, it can be connected with the bearing support 4 of Fig. 1.Be provided for the elastic component 15 of torque support between plane 14 and plane 13, wherein, top laminated spring group also is used to absorb the gravity of vertical effect.These elastic components 15 preferably constitute as laminated spring, and wherein, synthetic rubber spare is interrupted by metalwork.Also have the possibility by other elastic component elasticity of substitution parts 15 such as butterfly spring or helical springs, the distance on plane 13 and plane 14 is less than the structure height of elastic component 15, and elastic component 15 is under the pretensioning thus.Finish installation by after inserting at second parts and elastic component 11 and 15 plate 16 usefulness screws being screwed on the axle 6.
Fig. 3:
The shell 17 of agitator tank transmission device 3 is connected integratedly with first parts 5.Agitator tank transmission device 3 have can with stir tank connected output flange 18.Agitator tank transmission device 3 preferably adopts planetary gear mechanism to constitute, and its ring gear and shell 17 be antitorque to be connected and its sun gear is connected with fluid pressure motor 19.Elastic component 15 rectangles constitute and its longitudinal axis is arranged on the direction of agitator tank longitudinal axis.Link 20 can be connected with the bearing support 4 of Fig. 1.
Fig. 4:
To insert after first parts 5 are in elastic component 11 and 15 is packed hollow body 8 into and subsequently plate 16 usefulness screws are screwed on the axle 6.Make elastic component 15 holding positions fix and be under the pretensioning thus.
Fig. 5:
Preferably circular formation of axle 6 and elastic component 15 have circular groove on the surface 21 within it equally.
Fig. 6:
Reference numeral
1 agitator tank
2 agitator tank rear bearings
3 agitator tank transmission mechanisms
4 bearing blocks
5 first components
6 axles
7 outer surfaces
8 hollow bodies
9 outer surfaces
10 internal surfaces
11 elastic components
12 second parts
13 planes
14 planes
15 elastic components
16 plates
17 shells
18 output flanges
19 motor
20 links
21 internal surfaces
22 lug bosses
23 grooves
Claims (10)
1. be used to compensate the compensation device of agitator tank about the error angle of bearing support (4), it has at least one first parts (5) and second parts (12), wherein, one of these parts can be connected with bearing support (4) or constitute integratedly with it, wherein, at least one elastic component (11,15) be arranged between first parts (5) and second parts (12) for the compensating error angle, and the gravity of agitator tank can be delivered on the bearing support (4) by compensation device, it is characterized in that, first parts (5) have axle (6), axle (6) has outer surface (7), on axle (6) end, connect separately plane (13) to outer surface (7) radially extends, second parts (12) have hollow body (8), hollow body (8) has internal surface (10) and outer surface (9), wherein, internal surface (10) is at least in part around axle (6) and connect plane (14) to outer surface (9) radially extends, wherein, between the plane (14) of the plane (13) of first parts (5) and second parts (12), elastic component (15) is set, wherein, plane (13,14) constitute like this, elastic component (15) is under the pretensioning.
2. by the described compensation device of claim 1, wherein, between the internal surface (10) of the outer surface (7) of axle (6) and hollow body (8), elastic component (11) is set.
3. by the described compensation device of claim 1, wherein, radially extend to the spin axis of agitator tank (1) on the plane (13,14) of first parts (5) and second parts (12), can pass through plane (13,14) transmission so that be used in the torque of rotation generation.
4. by the described compensation device of claim 1, wherein, one in two parts (5,12) can be connected with the shell (17) of agitator tank driving mechanism (3) or constitute integratedly with it; In two parts (5,12) another can be connected with bearing support (4) or constitute integratedly with it.
5. by the described compensation device of claim 1, wherein, elastic component (15) is made up of the laminated spring group, and wherein steel and iron parts and synthetic rubber spare are alternately.
6. by the described compensation device of claim 1, wherein, internal surface (10) taper of the outer surface (7) of axle (6) and hollow body (8) constitutes.
7. by the described compensation device of claim 1, wherein, the plane (13) of first parts (5) is connected with axle (6) by link.
8. by the described compensation device of claim 1, wherein, the plane (13) of first parts (5) constitutes integratedly with axle (6).
9. by the described compensation device of claim 1, wherein, the plane (14) of second parts (12) constitutes on the end of hollow body (8) dorsad like this at it, and this plane can be connected with bearing support (4).
10. has agitator tank driving mechanism by the described compensation device of claim 1, it is characterized in that, the shell of agitator tank driving mechanism (17) is connected integratedly with first parts (5), at least one epicyclic gear stage and rolling bearing are set in the shell (17) to be delivered to the power of agitator tank on the shell (17) being used for, wherein, the ring gear of epicyclic gear stage constitutes output terminal.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005027038.7 | 2005-06-10 | ||
| DE200510027038 DE102005027038A1 (en) | 2005-06-10 | 2005-06-10 | Mobile concrete mixer has vehicle chassis linked to mixer drum by flexible mount incorporating supplementary metal layers |
| DE102006013372.2 | 2006-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101238306A true CN101238306A (en) | 2008-08-06 |
| CN100575736C CN100575736C (en) | 2009-12-30 |
Family
ID=37440027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200680006974A Active CN100575736C (en) | 2005-06-10 | 2006-06-07 | Be used to compensate the compensation device and the agitator tank driving mechanism of agitator tank error angle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100575736C (en) |
| DE (1) | DE102005027038A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211528A (en) * | 2009-11-21 | 2013-07-24 | 德国福维克控股公司 | Appliance foot particularly for tabletop kitchen device |
| CN106640957A (en) * | 2016-12-28 | 2017-05-10 | 浙江长城搅拌设备股份有限公司 | Base bearing with compensation structure |
| CN113858437A (en) * | 2021-09-23 | 2021-12-31 | 陕西法士特汽车传动集团有限责任公司 | Double-conical-surface flexible supporting device |
| CN115750679A (en) * | 2023-01-10 | 2023-03-07 | 西安航弓机电科技有限公司 | Vibration absorber for turboprop engine and performance detection method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007018776A1 (en) * | 2007-04-20 | 2008-10-23 | Liebherr-Werk Biberach Gmbh | construction material mixers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2204254A5 (en) * | 1972-10-25 | 1974-05-17 | Kleber Colombes | Elastic coupling of fibre-contg rubber - with axial elasticity and circumfer-ential rigidity |
| DE3121797C2 (en) * | 1981-06-02 | 1984-03-22 | Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München | Mixing drum storage for a transport concrete mixer |
| DE4243447A1 (en) * | 1992-12-22 | 1994-06-23 | Huels Chemische Werke Ag | Coupling element for transmitting torques and method for its production |
| DE19537462C2 (en) * | 1995-10-07 | 2003-10-16 | Freudenberg Carl Kg | Engine Mounts |
| DE10033661B4 (en) * | 2000-07-11 | 2014-11-27 | Zf Friedrichshafen Ag | Hydrostatic mechanical transmission for driving a mixing drum |
-
2005
- 2005-06-10 DE DE200510027038 patent/DE102005027038A1/en not_active Withdrawn
-
2006
- 2006-06-07 CN CN200680006974A patent/CN100575736C/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211528A (en) * | 2009-11-21 | 2013-07-24 | 德国福维克控股公司 | Appliance foot particularly for tabletop kitchen device |
| CN103211528B (en) * | 2009-11-21 | 2015-06-24 | 德国福维克控股公司 | Appliance foot particularly for tabletop kitchen device |
| CN106640957A (en) * | 2016-12-28 | 2017-05-10 | 浙江长城搅拌设备股份有限公司 | Base bearing with compensation structure |
| CN113858437A (en) * | 2021-09-23 | 2021-12-31 | 陕西法士特汽车传动集团有限责任公司 | Double-conical-surface flexible supporting device |
| CN113858437B (en) * | 2021-09-23 | 2023-02-21 | 陕西法士特汽车传动集团有限责任公司 | Double-conical-surface flexible supporting device |
| CN115750679A (en) * | 2023-01-10 | 2023-03-07 | 西安航弓机电科技有限公司 | Vibration absorber for turboprop engine and performance detection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005027038A1 (en) | 2006-12-14 |
| CN100575736C (en) | 2009-12-30 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |