CN201325122Y - Discharge device of concrete mixer truck - Google Patents
Discharge device of concrete mixer truck Download PDFInfo
- Publication number
- CN201325122Y CN201325122Y CNU2008202108294U CN200820210829U CN201325122Y CN 201325122 Y CN201325122 Y CN 201325122Y CN U2008202108294 U CNU2008202108294 U CN U2008202108294U CN 200820210829 U CN200820210829 U CN 200820210829U CN 201325122 Y CN201325122 Y CN 201325122Y
- Authority
- CN
- China
- Prior art keywords
- locking
- base plate
- subframe
- discharge chute
- rotating disk
- 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
Images
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
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4244—Discharging; Concrete conveyor means, chutes or spouts therefor
- B28C5/4248—Discharging; Concrete conveyor means, chutes or spouts therefor using chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/12—Chutes pivotable
- B65G11/126—Chutes pivotable for bulk
Abstract
The utility model discloses a discharge device of a concrete mixer truck, which comprises a discharge chute and a discharge stander, wherein the bottom of the discharge chute is provided with a rotating shaft and a support bar, and the discharge stander is connected with the auxiliary frame of the concrete mixer truck; the discharge chute is hinged with the discharge stander by the rotating shaft; and the rotating shaft is provided with a angle locking mechanism which is capable of fixing the discharge chute on any angle. The discharge device of a concrete mixer truck is provided with the discharge chute which can be fixed on any angle, thus being convenient to be connected with the feed hopper and being convenient to be removed from the auxiliary frame.
Description
Technical field
The utility model relates to concrete and stirs transporting equipment, relates in particular to the concrete mixing and transporting car drawing mechanism.
Background technology
Available coagulation soil agitator truck drawing mechanism generally is made up of discharging frame, locking frame and discharge chute, discharging frame and locking frame are welded on the subframe, discharge chute is articulated on the discharging frame by turning cylinder, the discharge chute moving axis that can rotate rotates in 180 ° of scopes, with the locking frame discharge chute is locked in the concrete mixing and transporting car driving process, prevent its swing.Usually the applying working condition of concrete mixing and transporting car is very complicated; when moveing backward, the driver can not can both just make discharge chute aim at feed hopper at every turn; on the discharging frame, be equiped with chuck for this reason; generally be provided with five draw-in grooves on the chuck; the interval angle of adjacent draw-in groove is 45 °; be equiped with the chucking handle on the discharge chute, by set lever being snapped in the draw-in groove location.Because draw-in groove is limited and fixes, so the locking angle of discharge chute also is limited and fixing, just needs the driver to readjust the parking stall when feed hopper all can not be aimed in five locking positions of discharge chute, operation is trouble very.Some special installation drags its feed hopper terrain clearance of pump to reach about 2m such as three gratings, and the maximum feed level of common trucd mixer is generally below 1.6m, if it is impossible directly carrying out feeding with the discharge chute of common trucd mixer, have plenty of with the method for oxyacetylene metal-cutting and will lock frame and the discharging frame removes from subframe together with discharge chute, again by the discharge bucket feeding, finish the subframe of polishing again after the feeding, again be welded in discharging frame and locking frame on the subframe, operation is extremely inconvenient, and can have a negative impact to subframe backstage armor plate strength, influence subframe service life; Also have by dragging pump to be placed on method in the dell, reduce the height of its feed hopper,, dig pit addressing and insert the worry of dragging pump pumping pipeline to adjust in the hole but brought again again to the feed hopper feeding.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of can be on arbitrarily angled fixedly discharge chute, be convenient to dock, be convenient to the concrete mixing and transporting car drawing mechanism removed from subframe with feed hopper.
For solving the problems of the technologies described above, the utility model by the following technical solutions.
A kind of concrete mixing and transporting car drawing mechanism, comprise that the bottom is provided with the discharge chute of rotating shaft and support bar, is connected in the discharging frame on the subframe of concrete mixing and transporting car, described discharge chute is articulated on the discharging frame by rotating shaft, and being equiped with in the described rotating shaft can be with discharge chute fixing angle retaining mechanism arbitrarily angled.
Described angle retaining mechanism comprises rotating disk, rotating disk base plate, be fixed in limited block on the discharging frame, set lever and can be by the fastening retaining ring of set lever, described rotating disk and rotating disk base plate are sheathed in the rotating shaft respectively, described retaining ring is sheathed on the rotating disk, described limited block is provided with stopper slot, and described retaining ring is provided with the protuberance that places in the stopper slot.
Described rotating disk base plate is provided with pivot guide slot, and described rotating disk bottom is provided with the guide pad that places in the pivot guide slot.
Described retaining ring has one first connector and one second connector, described first connector is provided with a screwed hole, described second connector be provided with one with the through hole of screwed hole coaxial arrangement, one end of described set lever is provided with thread segment, and in being provided with a baffle plate near the thread segment place, the through hole that the thread segment of set lever passes on second connector is connected with screwed hole on first connector, and described baffle plate is against second and connects first side.
Described discharging frame is articulated on the subframe by easy-to-mount bearing pin.
Described discharging frame below is provided with the locking frame that is fixed on the subframe, described locking frame comprises locking beam, base plate, push rod, extension spring and the support bar of discharge chute can be placed locking bail in it, described base plate is fixed in an end of locking beam, described locking bail is articulated in the other end of locking beam, described extension spring one end is fixed on the locking beam, the other end and locking bail join, and described push rod is fixed in close locking bail place on the locking beam, and base plate links to each other with subframe by securing member.
Compared with prior art, advantage of the present utility model just is:
1, be equiped with in the rotating shaft can be on arbitrarily angled the fixing angle retaining mechanism of discharge chute, be convenient to discharge chute is aimed at feed hopper, saved manpower and time.
2, retaining ring and limited block are fixed together, clamping and the rotation friction size of loosening between change retaining ring and the rotating disk by the control retaining ring, realization is to the degree of tightness control of rotating disk, rotating disk can arbitrarily rotate when retaining ring was loosened, can adjust the angle of discharge chute this moment, it is aimed at feed hopper, use the retaining ring clamping rotary disk again, realize location discharge chute.
3, the rotating disk base plate is provided with pivot guide slot, and the rotating disk bottom is provided with the guide pad that places in the pivot guide slot, makes the rotation of rotating disk more steady.
4, by the rotation lock handle, control retaining ring clamping with loosen, simple in structure, easy to operate.
The support bar of discharge chute can be placed in the locking bail when 5, vehicle travels, be used for preventing that discharge chute from swinging at the vehicle driving process, avoid discharge chute impaired.
6, discharging frame adopts all comparatively with the locking frame that flexible way is connected with subframe, is convenient to dismounting and installation again, even repeatedly dismounting can not cause any damage to subframe yet, and easy accessibility, can save time and the labour.
When 7, adopting concrete mixing and transporting car drawing mechanism of the present utility model to drag the pumping material for some feed hopper superelevation special, the whole discharging frame of can directly dismantling and locking frame, with discharge bucket it is carried out feeding and get final product, the addressing and insert the worry of dragging pump pumping pipeline to adjust in the hole of having avoided digging pit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the decomposition view of angle retaining mechanism;
Fig. 3 is the cross section view of angle retaining mechanism;
Fig. 4 is the structural representation of locking frame.
Each label is represented among the figure:
1, discharging frame 2, locking frame
3, discharge chute 4, angle retaining mechanism
5, bearing pin 6, subframe
21, locking beam 22, base plate
23, locking bail 24, push rod
25, extension spring 31, rotating shaft
32, support bar 41, rotating disk
42, rotating disk base plate 43, retaining ring
44, limited block 45, set lever
411, guide pad 421, pivot guide slot
431, protuberance 432, first connector
433, second connector 441, stopper slot
4321, screwed hole 4331, through hole
The specific embodiment
As shown in Figures 1 to 4, a kind of concrete mixing and transporting car drawing mechanism of the present utility model, comprise that the bottom is provided with the discharge chute 3 of rotating shaft 31 and support bar 32, is connected in the discharging frame 1 on the subframe 6 of concrete mixing and transporting car, discharge chute 3 is articulated on the discharging frame 1 by rotating shaft 31, being equiped with in the rotating shaft 31 can be with discharge chute 3 fixing angle retaining mechanism 4 arbitrarily angled, be convenient to discharge chute 3 is aimed at the feed hopper that drags pump, can save manpower and time greatly.This angle retaining mechanism 4 comprises rotating disk 41, rotating disk base plate 42, be fixed in the limited block 44 on the discharging frame 1, set lever 45 and can be by the fastening retaining ring 43 of set lever 45, described rotating disk 41 and rotating disk base plate 42 are sheathed on respectively in the rotating shaft 31, retaining ring 43 is sheathed on the rotating disk 41, limited block 44 is provided with stopper slot 441, retaining ring 43 is provided with the protuberance 431 that places in the stopper slot 441, retaining ring 43 and limited block 44 are fixed together, rotating disk base plate 42 is provided with pivot guide slot 421, rotating disk 41 bottoms are provided with the guide pad 411 that places in the pivot guide slot 421, make the rotation of rotating disk 41 more steady.Retaining ring 43 has one first connector 432 and one second connector 433, first connector 432 is provided with a screwed hole 4321, second connector 433 be provided with one with the through hole 4331 of screwed hole 4321 coaxial arrangement, one end of set lever 45 is provided with thread segment 451, and in being provided with a baffle plate 452 near thread segment 451 places, the through hole 4331 that the thread segment 451 of set lever 45 passes on second connector 433 is connected with screwed hole 4321 on first connector 432, baffle plate 452 is against second connector, 433 1 sides, by rotation lock handle 45, the clamping that can control retaining ring 43 easily with loosen, simple in structure, easy to operate.Angle retaining mechanism 4 operation principles are as follows: the clamping by rotation lock handle 45 control retaining rings 43 with loosen, change the rotation friction size between retaining ring 43 and the rotating disk 41, realize the degree of tightness control of 43 pairs of rotating disks 41 of retaining ring, rotating disk 41 can arbitrarily rotate when retaining ring 43 was loosened, can adjust the angle of discharge chute 3 this moment arbitrarily, it is aimed at feed hopper, use retaining ring 43 clamping rotary disk 41 again, realize location discharge chute 3.Discharging frame 1 is articulated on the subframe 6 by easy-to-mount bearing pin 5, discharging frame 1 below is provided with the locking frame 2 that is fixed on the subframe 6, locking frame 2 comprises locking beam 21, base plate 22, push rod 24, the extension spring 25 and support bar 32 of discharge chute 3 can be placed locking bail 23 in it, base plate 22 is fixed in an end of locking beam 21, locking bail 23 is articulated in the other end of locking beam 21, extension spring 25 1 ends are fixed on the locking beam 21, the other end and locking bail 23 join, push rod 24 is fixed in close locking bail 23 places on the locking beam 21, and base plate 22 links to each other with subframe 6 by securing member.Support bar 32 with discharge chute 3 when vehicle travels places in the locking bail 23, can prevent that discharge chute 3 from swinging in the vehicle driving process, avoids discharge chute 3 impaired; Discharging frame 1 adopts all comparatively with locking frame 2 that flexible way is connected with subframe 6, is convenient to dismounting and installation again, even repeatedly dismounting can not cause any damage to subframe 6 yet, and easy accessibility, can save time and the labour.When adopting concrete mixing and transporting car drawing mechanism of the present utility model to drag the pumping material for some feed hopper superelevation special, the whole discharging frame 1 of can directly dismantling and locking frame 2, directly it is carried out feeding and get final product, the addressing and insert the worry of dragging pump pumping pipeline to adjust in the hole of having avoided digging pit with discharge bucket.
Claims (8)
1, a kind of concrete mixing and transporting car drawing mechanism, comprise that the bottom is provided with the discharge chute (3) of rotating shaft (31) and support bar (32), is connected in the discharging frame (1) on the subframe (6) of concrete mixing and transporting car, described discharge chute (3) is articulated on the discharging frame (1) by rotating shaft (31), it is characterized in that: being equiped with in the described rotating shaft (31) can be with discharge chute (3) fixing angle retaining mechanism (4) arbitrarily angled.
2, concrete mixing and transporting car drawing mechanism according to claim 1, it is characterized in that: described angle retaining mechanism (4) comprises rotating disk (41), rotating disk base plate (42), be fixed in the limited block (44) on the discharging frame (1), set lever (45) and can be by the fastening retaining ring (43) of set lever (45), described rotating disk (41) and rotating disk base plate (42) are sheathed on respectively in the rotating shaft (31), described retaining ring (43) is sheathed on the rotating disk (41), described limited block (44) is provided with stopper slot (441), and described retaining ring (43) is provided with the protuberance (431) that places in the stopper slot (441).
3, concrete mixing and transporting car drawing mechanism according to claim 2 is characterized in that: described rotating disk base plate (42) is provided with pivot guide slot (421), and described rotating disk (41) bottom is provided with the guide pad (411) that places in the pivot guide slot (421).
4, according to claim 2 or 3 described concrete mixing and transporting car drawing mechanisms, it is characterized in that: described retaining ring (43) has one first connector (432) and one second connector (433), described first connector (432) is provided with a screwed hole (4321), described second connector (433) be provided with one with the through hole (4331) of screwed hole (4321) coaxial arrangement, one end of described set lever (45) is provided with thread segment (451), and in locating to be provided with a baffle plate (452) near thread segment (451), the through hole (4331) that the thread segment (451) of set lever (45) passes on second connector (433) is connected with screwed hole (4321) on first connector (432), and described baffle plate (452) is against second connector (433) one sides.
5, according to claim 1 or 2 or 3 described concrete mixing and transporting car drawing mechanisms, it is characterized in that: described discharging frame (1) is articulated on the subframe (6) by easy-to-mount bearing pin (5).
6, concrete mixing and transporting car drawing mechanism according to claim 4 is characterized in that: described discharging frame (1) is articulated on the subframe (6) by easy-to-mount bearing pin (5).
7, agitator truck drawing mechanism on the coagulation according to claim 5, it is characterized in that: described discharging frame (1) below is provided with the locking frame (2) that is fixed on the subframe (6), described locking frame (2) comprises locking beam (21), base plate (22), push rod (24), extension spring (25) and the support bar (32) of discharge chute (3) can be placed locking bail (23) in it, described base plate (22) is fixed in an end of locking beam (21), described locking bail (23) is articulated in the other end of locking beam (21), described extension spring (25) one ends are fixed on the locking beam (21), the other end and locking bail (23) join, described push rod (24) is fixed in locking beam (21) upward to be located near locking bail (23), and base plate (21) links to each other with subframe (6) by securing member.
8, concrete mixing and transporting car drawing mechanism according to claim 6, it is characterized in that: described discharging frame (1) below is provided with the locking frame (2) that is fixed on the subframe (6), described locking frame (2) comprises locking beam (21), base plate (22), push rod (24), extension spring (25) and the support bar (32) of discharge chute (3) can be placed locking bail (23) in it, described base plate (22) is with the end due to locking beam (21), described locking bail (23) is articulated in the other end of locking beam (21), described extension spring (25) one ends are fixed on the locking beam (21), the other end and locking bail (23) join, described push rod (24) is fixed in locking beam (21) upward to be located near locking bail (23), and base plate (22) links to each other with subframe (6) by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202108294U CN201325122Y (en) | 2008-12-08 | 2008-12-08 | Discharge device of concrete mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202108294U CN201325122Y (en) | 2008-12-08 | 2008-12-08 | Discharge device of concrete mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325122Y true CN201325122Y (en) | 2009-10-14 |
Family
ID=41177100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202108294U Expired - Fee Related CN201325122Y (en) | 2008-12-08 | 2008-12-08 | Discharge device of concrete mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325122Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310485A (en) * | 2011-07-08 | 2012-01-11 | 江苏秋林重工股份有限公司 | Block spout |
| CN103171056A (en) * | 2013-04-10 | 2013-06-26 | 四川华通特种工程塑料研究中心有限公司 | Manual adjusting mechanism |
| CN103213198A (en) * | 2013-04-26 | 2013-07-24 | 四川华通特种工程塑料研究中心有限公司 | Device for locking movable hopper |
| CN103764442A (en) * | 2013-04-01 | 2014-04-30 | 萱场工业株式会社 | Chute swivel regulating mechanism |
| CN103862577A (en) * | 2014-03-27 | 2014-06-18 | 山推建友机械股份有限公司 | Discharging chute of rotatable and telescopic mixing truck |
| CN104441253A (en) * | 2013-09-22 | 2015-03-25 | 江苏卡威专用汽车制造有限公司 | Locking device of unloading hopper of mixer car and mixer car with locking device |
| CN105253517A (en) * | 2015-11-13 | 2016-01-20 | 中冶北方（大连）工程技术有限公司 | Oscillating ore feeding chute |
| CN106522068A (en) * | 2016-12-28 | 2017-03-22 | 陈飚 | Chute with scraping device |
| CN108529029A (en) * | 2018-05-17 | 2018-09-14 | 连建腾 | A kind of tank container for petroleum asphalt device for discharging |
| CN111231111A (en) * | 2020-02-25 | 2020-06-05 | 江苏丰阳建设工程有限公司 | Concrete truck of adjustable export angle |
| CN111993595A (en) * | 2020-08-14 | 2020-11-27 | 南宁腾宁商品混凝土有限公司 | Alarm locking device of concrete mixer blanking groove |
| CN112277161A (en) * | 2020-10-26 | 2021-01-29 | 四川宏泰熊猫专用汽车制造有限公司 | Novel stirring transport vechicle |
-
2008
- 2008-12-08 CN CNU2008202108294U patent/CN201325122Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310485A (en) * | 2011-07-08 | 2012-01-11 | 江苏秋林重工股份有限公司 | Block spout |
| CN103764442A (en) * | 2013-04-01 | 2014-04-30 | 萱场工业株式会社 | Chute swivel regulating mechanism |
| US8967358B2 (en) | 2013-04-01 | 2015-03-03 | Kayaba Industry Co., Ltd. | Chute turning restriction mechanism |
| EP2749452A4 (en) * | 2013-04-01 | 2015-08-05 | Kayaba Industry Co Ltd | Chute swivel regulating mechanism |
| AU2013307043B2 (en) * | 2013-04-01 | 2015-09-10 | Kyb Corporation | Chute swivel regulating mechanism |
| CN103171056B (en) * | 2013-04-10 | 2016-06-01 | 四川华通特种工程塑料研究中心有限公司 | Type hand adjustment mechanism |
| CN103171056A (en) * | 2013-04-10 | 2013-06-26 | 四川华通特种工程塑料研究中心有限公司 | Manual adjusting mechanism |
| CN103213198A (en) * | 2013-04-26 | 2013-07-24 | 四川华通特种工程塑料研究中心有限公司 | Device for locking movable hopper |
| CN104441253A (en) * | 2013-09-22 | 2015-03-25 | 江苏卡威专用汽车制造有限公司 | Locking device of unloading hopper of mixer car and mixer car with locking device |
| CN103862577A (en) * | 2014-03-27 | 2014-06-18 | 山推建友机械股份有限公司 | Discharging chute of rotatable and telescopic mixing truck |
| CN105253517A (en) * | 2015-11-13 | 2016-01-20 | 中冶北方（大连）工程技术有限公司 | Oscillating ore feeding chute |
| CN106522068A (en) * | 2016-12-28 | 2017-03-22 | 陈飚 | Chute with scraping device |
| CN106522068B (en) * | 2016-12-28 | 2019-03-29 | 陈飚 | A kind of chute with scraper |
| CN108529029A (en) * | 2018-05-17 | 2018-09-14 | 连建腾 | A kind of tank container for petroleum asphalt device for discharging |
| CN111231111A (en) * | 2020-02-25 | 2020-06-05 | 江苏丰阳建设工程有限公司 | Concrete truck of adjustable export angle |
| CN111993595A (en) * | 2020-08-14 | 2020-11-27 | 南宁腾宁商品混凝土有限公司 | Alarm locking device of concrete mixer blanking groove |
| CN112277161A (en) * | 2020-10-26 | 2021-01-29 | 四川宏泰熊猫专用汽车制造有限公司 | Novel stirring transport vechicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUNAN AUTOMOBILE MANUFACTURING CO., LTD. Assignor: Sanyi Heavy Industry Co., Ltd. Contract record no.: 2011430000043 Denomination of utility model: Discharge device of concrete mixer truck Granted publication date: 20091014 License type: Exclusive License Record date: 20110415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |