CN202357287U - Tipping bucket type stirring machine - Google Patents
Tipping bucket type stirring machine Download PDFInfo
- Publication number
- CN202357287U CN202357287U CN2011204845649U CN201120484564U CN202357287U CN 202357287 U CN202357287 U CN 202357287U CN 2011204845649 U CN2011204845649 U CN 2011204845649U CN 201120484564 U CN201120484564 U CN 201120484564U CN 202357287 U CN202357287 U CN 202357287U
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- motor
- tipping bucket
- output shaft
- worm
- material loading
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Abstract
The utility model relates to a tipping bucket type stirring machine, which comprises a feeding device arranged on a chassis, wherein the feeding device comprises a tipping bucket arranged on a support and hinged at the middle of the support, a feeding motor, a motor speed reducer arranged on the end of the feeding motor, and a wire rope reel arranged on the output end of the motor speed reducer, wherein the motor speed reducer is a worm wheel and worm reducer, the worm wheel and worm reducer comprises a shell fixedly connected with the feeding motor, and a worm wheel and a worm which are arranged in the shell and are engaged with each other, the input end of the worm is in transmission connection with the output end of the feeding motor, an output shaft coaxial to the worm wheel is fixed on the worm wheel, and the output end of the output shaft is fixedly connected with the wire rope reel. The worm wheel and worm transmission has characteristics of small impact load, stable transmission and low noise, so that the feeding motor is fixed on the shell of the motor speed reducer to reduce the noise generated in a working process, thus the problem of overlarge noise of the speed reducer of the concrete feeding device in the prior art is solved.
Description
Technical field
The utility model relates to a kind of tipping bucket type mixer in the engineering machinery.
Background technology
At present; The feeding device of existing tipping bucket type concrete mixer is controlled hopper through clutch and the bag lock mixed on the decelerator on the market lifting, discharging and decline, thus realize mixing the dual-use of a decelerator, but in the mixer course of work; The duty that operating personnel need frequent operation clutch and bag lock to control mixer; Therefore when control is mixed a decelerator and realized the lifting of hopper, discharging and decline, wasted lot of manpower and material resources, simultaneously; Increase working strength of workers, reduced the service life of stirring decelerator.
In addition; There is a kind of bucket-type concrete agitator of climbing on the existing market; The feeding device of this mixer adopts the direct-connected gear reduction unit of cone rotor brake motor to control lifting, discharging and the decline of tipping bucket; And be used for controlling motor and the decelerator that hopper goes up and down and only act on feeding device, the motor that just will be used for feeding device is separated from the motor and the decelerator of stirring with decelerator, thereby has solved the stirring motor and decelerator need be by the problem of frequent operation; But the baroque reason that the machining accuracy of the gear that is used for transferring power is had higher requirement and cone rotor brake motor owing to gear reduction unit; Caused the manufacturing cost of feeding device to improve greatly, the difficulty of Maintenance and Repair increases, again since cone rotor brake motor and gear reduction unit when working; Noise is very big, thereby has caused having a strong impact on and noise pollution surrounding environment.
The utility model content
The utility model has also proposed a kind of tipping bucket type mixer that uses this feeding device, is intended to solve the decelerator big problem of noise in the course of the work in the feeding device of concrete mixer in the prior art.
The technical scheme of this tipping bucket type mixer is following:
A kind of tipping bucket type mixer; Comprise the feeding device that is provided with on chassis and the chassis; Said feeding device comprises the support that is arranged on the end, chassis; And an end is hinged on the tipping bucket of mid-stent; Said feeding device also comprises motor reducer that the material loading motor that is provided with on the chassis, material loading motor end be provided with, and the cable drum that is used for affecting through Wound steel rope the tipping bucket upset of the output setting of motor reducer, and said motor reducer is a worm type of reduction gearing, and said worm type of reduction gearing comprises the housing that is fixedly connected with the material loading motor, reaches the intermeshing worm gear and the worm screw of installing in the housing; The output of input of said worm screw and material loading motor is in transmission connection; Be fixed with the output shaft with the coaxial setting of turbine on the said turbine, the output of said output shaft stretches out in the corresponding through hole of offering from the housing, and is fixedly connected with cable drum.
Said output shaft is installed with along the clamping screw of the axial setting of output shaft in an end that connects said cable drum, is provided with between the head of said clamping screw and the end of output shaft to be used to stop said cable drum along the axially movable pad of output shaft.
The input of said worm screw offers axial blind hole, and the output of said material loading motor passes the through hole that correspondence is offered on the said housing and is plugged in the blind hole, and is in transmission connection through the connecting key of junction setting and the output shaft of material loading motor.
Said tipping bucket type mixer comprises also on the chassis that independent being used to of being provided with drives mixer and mix the motor of mixing that tube rotates; The said output of mixing a motor is provided with to be used to be in transmission connection mixes the decelerator of mixing that a motor and mixer are mixed tube; The said input of mixing a decelerator is connected with the output of mixing a motor, and the output of mixing a decelerator is mixed tube with mixer and is connected.
Motor reducer in the utility model in the feeding device of mixer adopts worm type of reduction gearing; The material loading motor is fixed on the motor reducer housing; Because the shock loading that has of worm and gear transmission is little, the characteristics of stable drive and low noise; The material loading motor is fixed on the housing of motor reducer also can reduce the noise that material loading motor and motor reducer produce in the course of the work, thus the decelerator that has solved concrete feeding device in the prior art excessive problem of noise in the course of the work.Simultaneously because the turbine and worm transmission has self-locking performance, therefore avoided in the course of work because decelerator and motor be connected the situation that the not firm tipping bucket that causes drops from stock shelf or support.And because the motor and the decelerator of this concrete feeding device are independently; Therefore when making concrete mixer; The designer can come corresponding design tipping bucket, motor and decelerator according to the raw material that the tipping bucket needs promote; And then produce the feeding device of the dissimilar concrete mixer of being applicable to of plurality of specifications, and both reduced the manufacturing cost of concrete mixer feeding device, increased the service life of concrete mixer again.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the utility model;
Fig. 2 is the structural representation that worm type of reduction gearing is connected with motor among Fig. 1;
Fig. 3 is the structural representation that worm type of reduction gearing is connected with cable drum among Fig. 1.
The specific embodiment
The embodiment of the tipping bucket type mixer of the utility model: to shown in Figure 3, this sticks up the bucket type mixer mainly by chassis 31 like Fig. 1, and mixer is mixed tube; Mix a motor, mix a decelerator and feeding device and constitute, feeding device is mainly by the material loading support 32 that is arranged on 31 ends, chassis; The tipping bucket 33 that is provided with on the material loading support 32 is arranged on the material loading motor 1 on the chassis 31, and motor reducer 2 constitutes with cable drum 3; Wherein, One end of tipping bucket 33 is hinged on the middle part of material loading support 32, and the top of material loading support 32 is provided with an intermediate winding drum 34 and a day thick stick 35, and intermediate winding drum 34 is fixedly connected with a day thick stick 35; And there is hopper reel 36 at the two ends of thick stick 35 in the sky; Cable drum 3 is connected with the output shaft 2-2 of motor reducer 2, and cable drum 3 is connected through first steel wire rope 37 with intermediate winding drum 34, and second steel wire rope, 38 two ends of pile warp tipping bucket 33 are connected on two hopper reels 36.
Wherein, The output shaft 1-1 of material loading motor 1 is connected with the power shaft 2-1 of motor reducer 2; The output shaft 2-2 of motor reducer 2 is connected with cable drum 3; And motor reducer 2 mainly is made up of intermeshing worm gear 5 worm screws 4 and reducer shell 6; The end of worm screw 4 is the input 2-1 of motor reducer 2, and material loading motor 1 just is fixed on the reducer shell 6, and the bearing 7 that is provided with on the periphery of worm screw 4 through its two ends is pretended to know and is assemblied on the inwall of reducer shell 6; Be coaxially arranged with the reducer output shaft 2-1 that is fixedly connected with turbine 5 in the endoporus of turbine 5, the bearing 8 that reducer output shaft 2-2 is provided with through its two ends rotates and is assemblied on the inwall of reducer shell 6.Simultaneously; Worm screw 4 offers axial blind hole in the link with the output shaft 1-1 of material loading motor 1; The through hole that the output shaft 1-1 of material loading motor 1 offers in worm screw 4 ends through reducer shell 6 is plugged in the blind hole, and the connecting key 9 that is provided with between the periphery of inwall through blind hole and material loading motor 1 output shaft 1-1 is in transmission connection; The through hole that the end of reducer output shaft 2-2 is offered in reducer output shaft 2-2 end through reducer shell 6 stretches out from the inside of reducer shell 6; And cable drum 3 just is on the end that reducer output shaft 2-2 stretches out from reducer shell 6 inside, and the clamping screw 10 that on the end face of external part, is provided with through reducer output shaft 2-2 and pad 11 are locked in cable drum 3 end position of reducer output shaft 2-2.In use; The output shaft 2-2 of material loading motor 1 drives motor reducer 2 work; The output shaft 2-2 of motor reducer 2 drives cable drum 3 again and rotates, and cable drum 3 rises through being used to twine the rope traction tipping bucket that draws tipping bucket, and because motor reducer 2 adopts the worm and gear transmissions; And the worm and gear transmission has the characteristics of low noise and self-locking, so motor reducer 2 can reduce the noise that whole feeding device produces at work.
Further; Because material loading motor 1 is fixed on the reducer shell 6 of motor reducer 2; Therefore material loading motor 1 can be selected B5 shape motor for use, and in use, the motor cabinet that is in the output 1-1 of material loading motor 1 is fixed on the reducer shell 6 of motor reducer 2; This structure makes material loading motor 1 and motor reducer 2 be fixed together to constitute an overall structure, thereby is reduced in the noise that material loading motor 1 and motor reducer 2 produce in the course of the work.
In use, start material loading motor 1 earlier, drive motor reducer 2 work by material loading motor 1; Motor reducer 2 drives cable drum 3 and rotates, and cable drum 3 rotates through the moving intermediate winding drum 34 of first steel wire, 37 rope bands, and intermediate winding drum 34 drives two hopper reels 36 through day thick stick 35 and rotates synchronously; Two hopper reels 36 through second steel wire rope 38 drive tipping buckets 33 away from an end of material loading support 32 around its upwards rotation of hinged place with material loading support 32; When tipping bucket 33 rose to the discharging state, tipping bucket 33 was mixed in the tube reinforced to mixer through middle hopper, close material loading motor 1; Because the worm and gear transmission in the motor reducer 2 has good self-locking property; Tipping bucket 33 can be still in the residing position of discharging state, then starts material loading motor 1 once more, makes tipping bucket 33 fall away from an end of material loading support downwards; When tipping bucket 33 drops to ground away from material loading support one end, restart next operation cycle.
In addition, mixer is mixed tube, mixes a motor and mix a decelerator all to be arranged on the chassis; Mix a decelerator be arranged on mixer mix the tube and mix between the motor; And the output shaft of mixing a decelerator is mixed tube with mixer and is connected, mixes an input shaft of speed reducer and is connected with the output shaft of mixing a motor, and wherein mixer is mixed tin with to mix a motor all identical with prior art; Mixing decelerator difference compared with prior art only is; With mix in the prior art decelerator through arrangement of clutch with mix a motor and be connected and compare, this mix a decelerator directly with mix a motor and be connected, as for the concrete structure of mixing a decelerator then with of the prior art to mix a decelerator identical.
In the above-described embodiments; The output shaft of material loading motor inserts in the blind hole of offering the worm screw end through the through hole of offering from reducer shell in the worm screw end; The connecting key that is provided with between the periphery of hole wall through blind hole and motor output shaft then is in transmission connection; In other embodiments; Worm screw also can stretch out in the through hole that the worm screw end is offered from reducer shell, and then is in transmission connection with the output shaft of motor, and the mode of being in transmission connection of the biography between worm screw and the motor output shaft adopts the mode that is in transmission connection between reducer input shaft commonly used and the motor output shaft; And being in transmission connection between common reducer input shaft and the motor output shaft is known for art technology person, therefore is not described in detail in this.
In the above-described embodiments; Cable drum is connected with intermediate winding drum through first steel wire rope, and in other embodiments, cable drum also can be connected with intermediate winding drum through belt; Therefore this connected mode is sticked up in the bucket type mixer comparatively commonly existing, no longer details.
Claims (4)
1. tipping bucket type mixer; Comprise the feeding device that is provided with on chassis and the chassis; Said feeding device comprises the support that is arranged on the end, chassis; And an end is hinged on the tipping bucket of mid-stent; It is characterized in that: said feeding device also comprises motor reducer that the material loading motor that is provided with on the chassis, material loading motor end be provided with, and the cable drum that is used for affecting through Wound steel rope the tipping bucket upset of the output setting of motor reducer, and said motor reducer is a worm type of reduction gearing, and said worm type of reduction gearing comprises the housing that is fixedly connected with the material loading motor, reaches the intermeshing worm gear and the worm screw of installing in the housing; The output of input of said worm screw and material loading motor is in transmission connection; Be fixed with the output shaft with the coaxial setting of turbine on the said turbine, the output of said output shaft stretches out in the corresponding through hole of offering from the housing, and is fixedly connected with cable drum.
2. tipping bucket type mixer according to claim 1; It is characterized in that: said output shaft is installed with along the clamping screw of the axial setting of output shaft in an end that connects said cable drum, is provided with between the head of said clamping screw and the end of output shaft to be used to stop said cable drum along the axially movable pad of output shaft.
3. tipping bucket type mixer according to claim 1; It is characterized in that: the input of said worm screw offers axial blind hole; The output of said material loading motor passes the through hole that correspondence is offered on the said housing and is plugged in the blind hole, and is in transmission connection through the connecting key of junction setting and the output shaft of material loading motor.
4. according to claim 1 or 2 or 3 described tipping bucket type mixers; It is characterized in that: said tipping bucket type mixer comprises also on the chassis that independent being used to of being provided with drives mixer and mix the motor of mixing that tube rotates; The said output of mixing a motor is provided with to be used to be in transmission connection mixes the decelerator of mixing that a motor and mixer are mixed tube; The said input of mixing a decelerator is connected with the output of mixing a motor, and the output of mixing a decelerator is mixed tube with mixer and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204845649U CN202357287U (en) | 2011-11-29 | 2011-11-29 | Tipping bucket type stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204845649U CN202357287U (en) | 2011-11-29 | 2011-11-29 | Tipping bucket type stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357287U true CN202357287U (en) | 2012-08-01 |
Family
ID=46568500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204845649U Expired - Fee Related CN202357287U (en) | 2011-11-29 | 2011-11-29 | Tipping bucket type stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357287U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465401A (en) * | 2018-04-13 | 2018-08-31 | 盐城市协和机械有限公司 | A kind of compounding machine feeding agitating device |
| CN109335942A (en) * | 2018-11-20 | 2019-02-15 | 中煤新集能源股份有限公司 | For the manual draw off gear of turnover panel in skip bucket |
| CN112252122A (en) * | 2020-10-23 | 2021-01-22 | 海环科技集团股份有限公司 | Asphalt in-situ warm mixing regeneration device mechanism |
| CN115157444A (en) * | 2022-07-12 | 2022-10-11 | 扬州扬工机械有限公司 | Concrete construction is with meticulous stirring adding thick liquid equipment |
| CN115351918A (en) * | 2022-07-29 | 2022-11-18 | 中交三公局第一工程有限公司 | Self-compacting high-performance machine-made concrete |
-
2011
- 2011-11-29 CN CN2011204845649U patent/CN202357287U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465401A (en) * | 2018-04-13 | 2018-08-31 | 盐城市协和机械有限公司 | A kind of compounding machine feeding agitating device |
| CN109335942A (en) * | 2018-11-20 | 2019-02-15 | 中煤新集能源股份有限公司 | For the manual draw off gear of turnover panel in skip bucket |
| CN112252122A (en) * | 2020-10-23 | 2021-01-22 | 海环科技集团股份有限公司 | Asphalt in-situ warm mixing regeneration device mechanism |
| CN115157444A (en) * | 2022-07-12 | 2022-10-11 | 扬州扬工机械有限公司 | Concrete construction is with meticulous stirring adding thick liquid equipment |
| CN115351918A (en) * | 2022-07-29 | 2022-11-18 | 中交三公局第一工程有限公司 | Self-compacting high-performance machine-made concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |