CN203636989U - Mining underground concrete mixing carrier vehicle - Google Patents
Mining underground concrete mixing carrier vehicle Download PDFInfo
- Publication number
- CN203636989U CN203636989U CN201320878157.5U CN201320878157U CN203636989U CN 203636989 U CN203636989 U CN 203636989U CN 201320878157 U CN201320878157 U CN 201320878157U CN 203636989 U CN203636989 U CN 203636989U
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- hydraulic motor
- shaft
- air bag
- concrete mixing
- agitator
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Abstract
The utility model provides a mining underground concrete mixing carrier vehicle, and relates to a concrete mixing carrier vehicle for mining underground building construction. The mining underground concrete mixing carrier comprises a front vehicle and a rear vehicle, wherein the front vehicle comprises a front rack, a cab and a power system, the cab is located in the front of the front rack, the power system comprises a diesel engine assembly, the diesel engine assembly comprises an anti-explosion diesel engine arranged in the middle of the upper part of the front rack, the lower end of the middle part of the front rack is connected to a front wheel tire assembly, the rear vehicle comprises a rear rack and the like, the rear part of the front rack is articulated with the front part of the rear rack, two mixing tanks are arranged on the rear rack, a mixing transmission mechanism is arranged in each mixing tank and comprises a spiral mixing device and the like, and the spiral mixing device comprises a mixing shaft perpendicular to a horizontal plane and a mixing blade spirally wound on the mixing shaft. An air bag is arranged in the mining underground concrete mixing carrier and plays a role in shock absorption and buffering on the undulated underground ground surface.
Description
Technical field
The utility model relates to a kind of concrete mixing and transporting car, particularly relates to a kind of concrete mixing and transporting car for mine underground construction.
Background technology
Mine underground construction need to be used a large amount of concrete, and concrete adopts concrete mixing and transporting car to stir transport more.Due to down-hole humidity, environment is severe, 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, thereby having limited this vehicle uses 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.
Utility model content
The technical problems to be solved in the utility model is to provide and a kind ofly stirs, convenient by down-hole, mine underground concrete mixing and transporting car that security is good.
The utility model mine underground concrete mixing and transporting car, 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 that is 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, before and after the top of described afer bay, be provided with two agitator tanks, the top relative inner of two agitator tanks connects, in each agitator tank, be provided with one group and stir transmission mechanism, every group is stirred transmission mechanism and comprises hydraulic motor, the first terminal pad, the 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 and the paddle that is spirally wound on shaft bottom perpendicular to horizontal plane setting, the upper end of described hydraulic motor protective cover is bolted upper end in agitator tank, described hydraulic motor is fixedly connected in hydraulic motor protective cover with bolt, described hydraulic motor output shaft is connected with the first terminal pad, described the first terminal pad is connected by high-strength bolt with the second terminal pad, the rectangle external splines that described Coupling Shaft arranges by its one end is connected with the internal spline arranging on the second terminal pad, the other end of described Coupling Shaft embeds shaft upper end, described shaft outer surface is equipped with bearing, fix 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 controlling the rotating of hydraulic motor, the rotating speed of paddle.
The utility model mine underground concrete mixing and transporting car, 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.
The utility model mine underground concrete mixing and transporting car, 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 mouthful 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 material mouthful pallet top, 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 that is welded on afer bay below, the stretching of described unloading fuel tank and contraction are by operating mechanism control.
The utility model mine underground concrete mixing and transporting car, in wherein said vehicle bridge, be provided with air bag suspension holdfast, on described air bag suspension holdfast, be provided with air bag, 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 arranging on forebay.
The utility model mine underground concrete mixing and transporting car difference from prior art is that the utility model adopts anti-explosion diesel engine, safer; Hydraulic motor is built in agitator tank, has reduced the height of car load, conveniently passes through down-hole; The utility model comprises two agitator tanks, wherein respectively place one group and stir transmission mechanism, in stirring transmission mechanism, hydraulic motor drives spiral agitator rotation by the first terminal pad, the second terminal pad, material in the time stirring in agitator tank produces and circulates in inside, stirs more even.
In the utility model mine underground concrete mixing and transporting car, tank body is infundibulate, and discharge port is arranged on tank body bottom, easy-unloading and be beneficial to cleaning agitator tank.
In the utility model mine underground concrete mixing and transporting car, be provided with shedding mechanism, shedding mechanism comprises unloading fuel tank, stretching by operating mechanism control of unloading fuel tank, in the time that unloading fuel tank shrinks, a material mouthful pallet rises with unloading fuel tank, belt contacts with discharge port, discharge port is closed, and stops discharging, in the time that unloading fuel tank stretches, a material mouthful pallet declines with oil cylinder, discharge port is opened, and now by Electric Machine Control belt transmission, the concrete in agitator tank is the end to afer bay with Belt Conveying, complete discharging, discharging is more convenient, faster.
In the utility model mine underground concrete mixing and transporting car, be provided with air bag, down-hole surface relief, can play damping, buffering effect.
Below in conjunction with accompanying drawing, the utility model mine underground concrete mixing and transporting car is described further.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model mine underground concrete mixing and transporting car;
Fig. 2 is the structural representation of front truck tire assembly in the utility model mine underground concrete mixing and transporting car;
Fig. 3 is the structural representation of rear car in the utility model mine underground concrete mixing and transporting car;
Fig. 4 is the structural representation that stirs transmission mechanism in the utility model mine underground concrete mixing and transporting car;
Fig. 5 is the structural representation of agitator tank in the utility model mine underground concrete mixing and transporting car;
Fig. 6 is the structural representation of shedding mechanism in the utility model mine underground concrete mixing and transporting car;
Fig. 7 is the structural representation of belt in the utility model mine underground concrete mixing and transporting car.
Detailed description of the invention
As shown in Figure 1, the utility model mine underground concrete mixing and transporting car 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 that is 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, in vehicle bridge 17, be provided with air bag suspension holdfast 15, on air bag suspension holdfast 15, be 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 arranging on forebay 1.
As shown in Figure 3, rear car 5 comprises afer bay 9, operating mechanism 10, before and after the top of afer bay 9, be provided with two agitator tanks 8, the top relative inner of two agitator tanks 8 connects, in each agitator tank 8, be provided with one group and stir transmission mechanism 13, every group is stirred transmission mechanism 13 and comprises hydraulic motor 6, the first terminal pad 18, the 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 and the paddle 34 that is spirally wound on shaft 33 bottoms perpendicular to horizontal plane setting, the upper end of hydraulic motor protective cover 25 is bolted in the interior upper end of agitator tank 8, hydraulic motor 6 use bolts are fixedly connected in hydraulic motor protective cover 25, hydraulic motor 6 output shafts are 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 use bolts are connected on splined shaft, prevent that the first terminal pad 18 and the splined shaft of hydraulic motor from coming off, described the first terminal pad 18 is connected by high-strength bolt with the second terminal pad 19, the rectangle external splines that Coupling Shaft 32 arranges by its one end is connected with the internal spline arranging on the second terminal pad 19, the other end of Coupling Shaft 32 embeds shaft 33 upper ends, shaft 33 outer surfaces are equipped with bearing 29, fixing 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 grooves, 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 controlling the rotating of hydraulic motor 6, the rotating speed of paddle 33.
As shown in Figure 4, stir transmission mechanism 13 and comprise two terminal pads 18 and spiral paddle 20, spiral paddle 20 comprises shaft and is spirally wound on the paddle on shaft, two terminal pads 18 are connected in turn on shaft, one of them terminal pad 18 is connected with the output shaft of hydraulic motor 6, and shaft is perpendicular to horizontal plane.
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 tops, and discharge port 23 is arranged on tank body 22 bottoms.
Shown in Fig. 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 mouthful pallet 36, described 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 material mouthful pallet 36 tops, pallet pressure zone cylinder 39 belows by driven by motor, the tailpiece of the piston rod of described unloading fuel tank 42 is connected with connecting rod 41 ends, the other end is hinged by bearing pin 43 with the oil cylinder seat 40 that is welded on afer bay 9 belows, the stretching of unloading fuel tank 42 and contraction are controlled by operating mechanism 10.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
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 that is 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, before and after the top of described afer bay (9), be provided with two agitator tanks (8), the top relative inner of two agitator tanks (8) connects, in each agitator tank (8), be provided with one group and stir transmission mechanism (13), every group is stirred transmission mechanism (13) and comprises hydraulic motor (6), the first terminal pad (18), the 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) arranging perpendicular to horizontal plane and is spirally wound on the paddle (34) of 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) is fixedly connected in hydraulic motor protective cover (25) with bolt, described hydraulic motor (6) output shaft is connected with the first terminal pad (18), described the first terminal pad (18) is connected by high-strength bolt with the second terminal pad (19), the rectangle external splines that described Coupling Shaft (32) arranges by its one end is connected with the upper internal spline arranging 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), fixing 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), be used for controlling the rotating of hydraulic motor (6), the rotating speed of paddle (33).
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 mouthful 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 mouthful pallet (36) top, below pallet pressure zone cylinder (39) 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 that is welded on afer bay (9) below, the stretching of described unloading fuel tank (42) and contraction are controlled by operating mechanism (10).
4. mine underground concrete mixing and transporting car according to claim 4, it is characterized in that: in described vehicle bridge (17), be provided with air bag suspension holdfast (15), on described air bag suspension holdfast (15), be provided with air bag (14), it is upper that 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 arranging of forebay (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878157.5U CN203636989U (en) | 2013-12-27 | 2013-12-27 | Mining underground concrete mixing carrier vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878157.5U CN203636989U (en) | 2013-12-27 | 2013-12-27 | Mining underground concrete mixing carrier vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636989U true CN203636989U (en) | 2014-06-11 |
Family
ID=50868267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878157.5U Withdrawn - After Issue CN203636989U (en) | 2013-12-27 | 2013-12-27 | Mining underground concrete mixing carrier vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660031A (en) * | 2013-12-27 | 2014-03-26 | 莱州亚通重型装备有限公司 | Underground concrete mixer truck for mines |
-
2013
- 2013-12-27 CN CN201320878157.5U patent/CN203636989U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660031A (en) * | 2013-12-27 | 2014-03-26 | 莱州亚通重型装备有限公司 | Underground concrete mixer truck for mines |
| CN103660031B (en) * | 2013-12-27 | 2015-12-09 | 莱州亚通重型装备有限公司 | Mine underground concrete mixing and transporting car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20151209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |