CN103660031B - Mine underground concrete mixing and transporting car - Google Patents
Mine underground concrete mixing and transporting car Download PDFInfo
- Publication number
- CN103660031B CN103660031B CN201310740179.XA CN201310740179A CN103660031B CN 103660031 B CN103660031 B CN 103660031B CN 201310740179 A CN201310740179 A CN 201310740179A CN 103660031 B CN103660031 B CN 103660031B
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- CN
- China
- Prior art keywords
- agitator
- forebay
- shaft
- concrete mixing
- terminal pad
- 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.)
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Classifications
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- 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
- B28C5/4282—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with moving mixing tools in a stationary container
- B28C5/4289—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with moving mixing tools in a stationary container with stirrers rotating about a vertical axis
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- 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
- B28C5/4206—Control apparatus; Drive systems, e.g. coupled to the vehicle drive-system
- B28C5/421—Drives
- B28C5/4213—Hydraulic drives
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- 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
- B28C5/4255—Discharging; Concrete conveyor means, chutes or spouts therefor using transporting belts, e.g. mounted on a foldable frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/16—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying mixed concrete, e.g. having rotatable drums
Abstract
Mine underground concrete mixing and transporting car of the present invention relates to a kind of concrete mixing and transporting car for mine underground construction.The present invention includes front truck and rear car, front truck comprises forebay, driver's cabin is positioned at the front portion of forebay, dynamical system comprises diesel engine assembly, diesel engine assembly comprises the anti-explosion diesel engine be located in the middle of forebay top, in the middle part of forebay, lower end connects front truck tire assembly, rear car comprises afer bay etc., the hinged afer bay in side arm rear portion is anterior, afer bay is two agitator tanks, in each agitator tank, stirring transmission mechanism is all set, stir transmission mechanism and comprise spiral agitator etc., spiral agitator comprises the shaft arranged perpendicular to horizontal plane and the paddle be spirally wound on shaft, the hydraulic motor stirred in transmission mechanism passes through the first terminal pad, second terminal pad drives and stirs transmission mechanism rotation, operating mechanism is located on the right side of agitator tank.
Description
Technical field
The present invention relates to a kind of concrete mixing and transporting car, particularly relate to a kind of concrete mixing and transporting car for mine underground construction.
Background technology
Mine underground construction needs to use a large amount of concrete, and concrete many employings concrete mixing and transporting car stirs transport.Due to down-hole humidity, bad environments, surface relief is large, tunnel is narrow, gas density is high, and normal concrete trucd mixer car load height is higher, be unfavorable for passing through of car load, thus limit this vehicle and use in down-hole, Diesel engine does not do technological processing for explosion protection feature, there is potential safety hazard, therefore can not be used in production operation in mine.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind ofly to stir, convenient by down-hole, mine underground concrete mixing and transporting car that security is good.
Mine underground concrete mixing and transporting car of the present invention, comprise front truck and rear car, described front truck comprises forebay, driver's cabin, dynamical system, front truck tire assembly, described driver's cabin is positioned at the front portion of forebay, described dynamical system comprises diesel engine assembly, described diesel engine assembly comprises the Diesel engine being arranged on forebay upper middle position, described driver's cabin comprises driver's chair, steering wheel, control valve rod, the lower end, middle part of described forebay connects front truck tire assembly, described front truck tire assembly comprises tire and vehicle bridge, described rear car comprises afer bay, operating mechanism, described Diesel engine is explosion-proof, two agitator tanks are provided with before and after the top of described afer bay, the top relative inner of two agitator tanks connects, be provided with one group in each agitator tank and stir transmission mechanism, often group stirring transmission mechanism comprises hydraulic motor, first terminal pad, second terminal pad, connecting rod, hydraulic motor protective cover, upper ball cover, bearing, lower ball cover, supporting disk, Coupling Shaft, spiral agitator, described spiral agitator comprises the shaft arranged perpendicular to horizontal plane and the paddle being spirally wound on shaft bottom, the upper end of described hydraulic motor protective cover is bolted upper end in agitator tank, described hydraulic motor bolt is fixedly connected in hydraulic motor protective cover, described hydraulic motor output shaft is connected with the first terminal pad, described first terminal pad and the second terminal pad pass through high strength exploitation, the rectangle external splines that described Coupling Shaft is arranged by its one end is connected with the internal spline that the second terminal pad is arranged, the other end of described Coupling Shaft embeds shaft upper end, described shaft outer surface is equipped with bearing, fixed by upper ball cover and lower ball cover, the outer surface of described shaft arranges upper ball cover, the upper end of described lower ball cover has groove, upper ball cover is stuck in lower bearing cover slot, the lower end of described lower ball cover is bolted supporting disk, the lower end of described supporting disk is connected with one end of connecting rod, the other end of described connecting rod is connected with the bottom of hydraulic motor protective cover, described operating mechanism is arranged on the right side of last agitator tank, for the rotating of hydraulic control motor, the rotating speed of paddle.
Mine underground concrete mixing and transporting car of the present invention, wherein said agitator tank comprises coaming plate, tank body, charging aperture, discharge port, and described tank body is infundibulate, and described upper coaming plate is arranged on tank body upper outside, described charging aperture is arranged on tank body top, and described discharge port is arranged on tank body bottom.
Mine underground concrete mixing and transporting car of the present invention, the below of wherein said two agitator tanks is provided with shedding mechanism, described shedding mechanism comprises motor, support, two material mouth pallets, belt, pallet pressure pin, pallet pressure zone cylinder, connecting rod, four unloading fuel tanks, four unloading fuel tanks are symmetricly set on the left and right sides of support, described support is fixed on afer bay, the two ends of described pallet pressure pin are passed the left and right sides of support and are connected with one end of connecting rod, the other end of described connecting rod is hinged on the left or right side of support, the top of described pallet pressure pin is fixed with material mouth pallet, described two material mouth pallets lay respectively at the vertical lower of two agitator tank discharge ports, the two ends of described pallet pressure zone cylinder are fixed on the left and right sides of support, described belt is through above material mouth pallet, below pallet pressure zone cylinder and by driven by motor, the tailpiece of the piston rod of described unloading fuel tank is connected with interlinking lever end, the other end is hinged with the oil cylinder seat be welded on below afer bay, stretching and the contraction of described unloading fuel tank are controlled by operating mechanism.
Mine underground concrete mixing and transporting car of the present invention, wherein said vehicle bridge is provided with air bag suspension holdfast, described air bag suspension holdfast is provided with air bag, and the lower end of described air bag is fixed on air bag suspension holdfast, and the upper end of described air bag is connected with the air bag mounting seat that forebay is arranged.
Mine underground concrete mixing and transporting car difference from prior art of the present invention is that the present invention adopts anti-explosion diesel engine, safer; Hydraulic motor is built in agitator tank, reduces the height of car load, conveniently passes through down-hole; The present invention includes two agitator tanks, wherein respectively place one group and stir transmission mechanism, in stirring transmission mechanism, hydraulic motor drives spiral agitator to rotate by the first terminal pad, the second terminal pad, stir time agitator tank in material inside produce circulate, stir evenly.
In mine underground concrete mixing and transporting car of the present invention, tank body is infundibulate, and discharge port is arranged on tank body bottom, easy-unloading and be beneficial to cleaning agitator tank.
Shedding mechanism is provided with in mine underground concrete mixing and transporting car of the present invention, shedding mechanism comprises unloading fuel tank, the flexible of unloading fuel tank is controlled by operating mechanism, when unloading fuel tank shrinks, material mouth pallet rises with unloading fuel tank, belt contacts with discharge port, discharge port is closed, and stops discharging, when unloading fuel tank stretches, material mouth pallet declines with oil cylinder, discharge port is opened, and now by Electric Machine Control belt transmission, the concrete in agitator tank is with the end of Belt Conveying to afer bay, complete discharging, discharging is more convenient, faster.
Be provided with air bag in mine underground concrete mixing and transporting car of the present invention, down-hole surface relief, damping, buffering effect can be played.
Below in conjunction with accompanying drawing, mine underground concrete mixing and transporting car of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of mine underground concrete mixing and transporting car of the present invention;
Fig. 2 is the structural representation of front truck tire assembly in mine underground concrete mixing and transporting car of the present invention;
Fig. 3 is the structural representation of rear car in mine underground concrete mixing and transporting car of the present invention;
Fig. 4 is the structural representation stirring transmission mechanism in mine underground concrete mixing and transporting car of the present invention;
Fig. 5 is the structural representation of agitator tank in mine underground concrete mixing and transporting car of the present invention;
Fig. 6 is the structural representation of shedding mechanism in mine underground concrete mixing and transporting car of the present invention;
Fig. 7 is the structural representation of belt in mine underground concrete mixing and transporting car of the present invention.
Detailed description of the invention
As shown in Figure 1, mine underground concrete mixing and transporting car of the present invention comprises front truck and rear car 5, front truck comprises forebay 1, driver's cabin 2, dynamical system 3, front truck tire assembly 4, driver's cabin is positioned at the front portion of forebay 1, dynamical system 3 comprises diesel engine assembly, diesel engine assembly comprises the anti-explosion diesel engine being arranged on forebay 1 upper middle position, Diesel engine is explosion-proof engine, driver's cabin 2 comprises driver's chair, steering wheel, control valve rod, and the lower end, middle part of forebay 1 connects front truck tire assembly 4.
As shown in Figure 2, front truck tire assembly 4 comprises tire 16 and vehicle bridge 17, vehicle bridge 17 is provided with air bag suspension holdfast 15, air bag suspension holdfast 15 is provided with air bag 14, the lower end of air bag 14 is fixed on air bag suspension holdfast 15, and the upper end of air bag 14 is connected with the air bag mounting seat that forebay 1 is arranged.
As shown in Figure 3 and Figure 4, rear car 5 comprises afer bay 9, operating mechanism 10, two agitator tanks 8 are provided with before and after the top of afer bay 9, the top relative inner of two agitator tanks 8 connects, be provided with one group in each agitator tank 8 and stir transmission mechanism 13, often group stirring transmission mechanism 13 comprises hydraulic motor 6, first terminal pad 18, second terminal pad 19, connecting rod 24, hydraulic motor protective cover 25, upper ball cover 27, bearing 29, lower ball cover 30, supporting disk 31, Coupling Shaft 32, spiral agitator 20, spiral agitator 20 comprises the shaft 33 arranged perpendicular to horizontal plane and the paddle 34 being spirally wound on shaft 33 bottom, the upper end of hydraulic motor protective cover 25 is bolted upper end in agitator tank 8, hydraulic motor 6 bolt is fixedly connected in hydraulic motor protective cover 25, hydraulic motor 6 output shaft is splined shaft, be connected with the internal spline on the first terminal pad 18 by splined shaft, spacing shim 26 is equipped with on splined shaft top, spacing shim 26 bolt is connected on splined shaft, prevent the first terminal pad 18 from coming off with the splined shaft of hydraulic motor, described first terminal pad 18 and the second terminal pad 19 pass through high strength exploitation, the rectangle external splines that Coupling Shaft 32 is arranged by its one end is connected with the internal spline that the second terminal pad 19 is arranged, the other end of Coupling Shaft 32 embeds shaft 33 upper end, shaft 33 outer surface is equipped with bearing 29, fixed by upper ball cover 27 and lower ball cover 30, the outer surface of shaft 33 arranges upper ball cover 27, the upper end of lower ball cover 30 has groove, upper ball cover 27 is stuck in lower ball cover 30 groove, the lower end of lower ball cover 30 is bolted supporting disk 31, the lower end of supporting disk 31 is connected with one end of connecting rod 24, the other end of described connecting rod 24 is connected with the bottom of hydraulic motor protective cover 25, operating mechanism 10 is arranged on the right side of last agitator tank 8, for the rotating of hydraulic control motor 6, the rotating speed of paddle 34.
As described in Figure 5, agitator tank 8 comprises coaming plate 21, tank body 22, charging aperture, discharge port 23, and tank body 22 is infundibulate, and upper coaming plate 21 is arranged on tank body 22 upper outside, and charging aperture is arranged on tank body 22 top, and discharge port 23 is arranged on tank body 22 bottom.
Shown in composition graphs 6 and Fig. 7, the below of two agitator tanks 8 is provided with shedding mechanism 11, shedding mechanism 11 comprises motor 44, support 35, two material mouth pallets 36, belt 37, pallet pressure pin 38, pallet pressure zone cylinder 39, connecting rod 41, four unloading fuel tanks 42, four unloading fuel tanks 42 are symmetricly set on the left and right sides of support 35, support 35 is fixed on afer bay 9, the two ends of pallet pressure pin 38 are passed the left and right sides of support 35 and are connected with one end of connecting rod 41, the other end of connecting rod 41 is hinged on the left or right side of support 35, the top of pallet pressure pin 38 is fixed with material mouth pallet 36, two material mouth pallets 36 lay respectively at the vertical lower of two agitator tank 8 discharge ports, the two ends of pallet pressure zone cylinder 39 are fixed on the left and right sides of support 35, belt 37 is through above material mouth pallet 36, below pallet pressure zone cylinder 39 and by driven by motor, the tailpiece of the piston rod of unloading fuel tank 42 is connected with connecting rod 41 end, the other end is hinged by bearing pin 43 with the oil cylinder seat 40 be welded on below afer bay 9, stretching and the contraction of unloading fuel tank 42 are controlled by operating mechanism 10.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (4)
1. a mine underground concrete mixing and transporting car, comprise front truck and rear car (5), described front truck comprises forebay (1), driver's cabin (2), dynamical system (3), front truck tire assembly (4), described driver's cabin (2) is positioned at the front portion of forebay (1), described dynamical system (3) comprises diesel engine assembly, described diesel engine assembly comprises the Diesel engine being arranged on forebay (1) upper middle position, described driver's cabin (2) comprises driver's chair, steering wheel, control valve rod, the lower end, middle part of described forebay (1) connects front truck tire assembly (4), described front truck tire assembly (4) comprises tire (16) and vehicle bridge (17), described rear car (5) comprises afer bay (9), operating mechanism (10), it is characterized in that: described Diesel engine is explosion-proof, two agitator tanks (8) are provided with before and after the top of described afer bay (9), the top relative inner of two agitator tanks (8) connects, be provided with one group in each agitator tank (8) and stir transmission mechanism (13), often group stirring transmission mechanism (13) comprises hydraulic motor (6), first terminal pad (18), second terminal pad (19), connecting rod (24), hydraulic motor protective cover (25), upper ball cover (27), bearing (29), lower ball cover (30), supporting disk (31), Coupling Shaft (32), spiral agitator (20), described spiral agitator (20) comprises the shaft (33) arranged perpendicular to horizontal plane and the paddle (34) being spirally wound on shaft (33) bottom, the upper end of described hydraulic motor protective cover (25) is bolted upper end in agitator tank (8), described hydraulic motor (6) bolt is fixedly connected in hydraulic motor protective cover (25), described hydraulic motor (6) output shaft is connected with the first terminal pad (18), described first terminal pad (18) and the second terminal pad (19) pass through high strength exploitation, the rectangle external splines that described Coupling Shaft (32) is arranged by its one end is connected with the upper internal spline arranged of the second terminal pad (19), the other end of described Coupling Shaft (32) embeds shaft (33) upper end, described shaft (33) outer surface is equipped with bearing (29), fixed by upper ball cover (27) and lower ball cover (30), the outer surface of described shaft (33) arranges upper ball cover (27), the upper end of described lower ball cover (30) has groove, upper ball cover (27) is stuck in lower ball cover (30) groove, the lower end of described lower ball cover (30) is bolted supporting disk (31), the lower end of described supporting disk (31) is connected with one end of connecting rod (24), the other end of described connecting rod (24) is connected with the bottom of hydraulic motor protective cover (25), described operating mechanism (10) is arranged on the right side of last agitator tank (8), for the rotating of hydraulic control motor (6), the rotating speed of paddle (34).
2. mine underground concrete mixing and transporting car according to claim 1, it is characterized in that: described agitator tank (8) comprises coaming plate (21), tank body (22), charging aperture, discharge port (23), described tank body (22) is infundibulate, described upper coaming plate (21) is arranged on tank body (22) upper outside, described charging aperture is arranged on tank body (22) top, and described discharge port (23) is arranged on tank body (22) bottom.
3. mine underground concrete mixing and transporting car according to claim 2, it is characterized in that: the below of described two agitator tanks (8) is provided with shedding mechanism (11), described shedding mechanism (11) comprises motor (44), support (35), two material mouth pallets (36), belt (37), pallet pressure pin (38), pallet pressure zone cylinder (39), connecting rod (41), four unloading fuel tanks (42), four unloading fuel tanks (42) are symmetricly set on the left and right sides of support (35), described support (35) is fixed on afer bay (9), the two ends of described pallet pressure pin (38) are passed the left and right sides of support (35) and are connected with one end of connecting rod (41), the other end of described connecting rod (41) is hinged on the left or right side of support (35), the top of described pallet pressure pin (38) is fixed with material mouth pallet (36), described two material mouth pallets (36) lay respectively at the vertical lower of two agitator tanks (8) discharge port, the two ends of described pallet pressure zone cylinder (39) are fixed on the left and right sides of support (35), described belt (37) is through material mouth pallet (36) top, pallet pressure zone cylinder (39) below and by driven by motor, the tailpiece of the piston rod of described unloading fuel tank (42) is connected with connecting rod (41) end, the other end is hinged with the oil cylinder seat being welded on afer bay (9) below, stretching and the contraction of described unloading fuel tank (42) are controlled by operating mechanism (10).
4. mine underground concrete mixing and transporting car according to claim 3, it is characterized in that: described vehicle bridge (17) is provided with air bag suspension holdfast (15), described air bag suspension holdfast (15) is provided with air bag (14), the lower end of described air bag (14) is fixed on air bag suspension holdfast (15), and the upper end of described air bag (14) is connected with the upper air bag mounting seat arranged of forebay (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740179.XA CN103660031B (en) | 2013-12-27 | 2013-12-27 | Mine underground concrete mixing and transporting car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740179.XA CN103660031B (en) | 2013-12-27 | 2013-12-27 | Mine underground concrete mixing and transporting car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660031A CN103660031A (en) | 2014-03-26 |
| CN103660031B true CN103660031B (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310740179.XA Active CN103660031B (en) | 2013-12-27 | 2013-12-27 | Mine underground concrete mixing and transporting car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660031B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182417B (en) * | 2016-07-14 | 2019-10-22 | 南理工泰兴智能制造研究院有限公司 | A kind of road builds intelligent robot mixing device along side |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0482660A1 (en) * | 1990-10-26 | 1992-04-29 | SAUER-SUNDSTRAND GMBH & CO. | Mixer drive device |
| CN201604221U (en) * | 2010-02-11 | 2010-10-13 | 林鸿 | Dedicated reducer for concrete mixer truck |
| CN203019528U (en) * | 2012-11-27 | 2013-06-26 | 北汽福田汽车股份有限公司 | Stirring system, concrete pumping device and concrete pump truck |
| CN203636989U (en) * | 2013-12-27 | 2014-06-11 | 莱州亚通重型装备有限公司 | Mining underground concrete mixing carrier vehicle |
-
2013
- 2013-12-27 CN CN201310740179.XA patent/CN103660031B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0482660A1 (en) * | 1990-10-26 | 1992-04-29 | SAUER-SUNDSTRAND GMBH & CO. | Mixer drive device |
| CN201604221U (en) * | 2010-02-11 | 2010-10-13 | 林鸿 | Dedicated reducer for concrete mixer truck |
| CN203019528U (en) * | 2012-11-27 | 2013-06-26 | 北汽福田汽车股份有限公司 | Stirring system, concrete pumping device and concrete pump truck |
| CN203636989U (en) * | 2013-12-27 | 2014-06-11 | 莱州亚通重型装备有限公司 | Mining underground concrete mixing carrier vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103660031A (en) | 2014-03-26 |
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