CN203592926U - Underground concrete stirring transport vehicle for mine - Google Patents
Underground concrete stirring transport vehicle for mine Download PDFInfo
- Publication number
- CN203592926U CN203592926U CN201320792739.1U CN201320792739U CN203592926U CN 203592926 U CN203592926 U CN 203592926U CN 201320792739 U CN201320792739 U CN 201320792739U CN 203592926 U CN203592926 U CN 203592926U
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- tank body
- plate
- stirring
- discharge barrel
- cover plate
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Abstract
The utility model discloses an underground concrete stirring transport vehicle for a mine, and relates to the underground concrete stirring transport vehicle for the mine. The underground concrete stirring transport vehicle comprises a front machine frame, a cab, a power system, a front tire assembly and a rear vehicle body, wherein the power system comprises a diesel engine assembly, the lower end of the middle portion of the front machine frame is connected with the front tire assembly, the rear vehicle body comprises a hydraulic motor, a speed reducer, a stirring transmission mechanism, a rear machine frame and the like, the rear portion of the front machine frame is hinged to the front portion of the rear machine frame, the rear machine frame is provided with a stirring tank body, the stirring transmission mechanism is arranged in the tank body and comprises a spline pin and a spiral stirring device, the section of the tank body is quadrangle, an output shaft of the hydraulic motor is connected with the spiral stirring device through the spline pin, the spiral stirring device comprises a stirring shaft and a stirring blade wound on the stirring shaft in a spiral mode, the stirring shaft is parallel with the horizontal plane, an operation mechanism is disposed on the left side of the tank body and used for controlling forward and reversing rotation of the hydraulic motor and rotation speed of the stirring blade, and a lifting mechanism controls the stirring transmission mechanism to move up and down.
Description
Technical field
The utility model relates to a kind of mine underground transportation device, particularly relates to a kind of concrete mixer truck for mine underground.
Background technology
At present, the concrete mixer truck using on market is tilting mixer barrel, and it is dolioform that tank body is, and discharging opening, at car body rear, because mixer barrel has certain leaning angle, thereby causes the height of car load relatively high.This vehicle is in some limit for height engineerings, as underground mine, highway tunnel, hydroelectric project, etc. cannot use in engineering, thereby concrete transportation operating efficiency in tunnel and mine is low, labor intensity of operating staff is large, becomes a great problem in tunnel and mine construction.In addition, diesel engine assembly does not do technological processing for explosion protection feature, has potential safety hazard, can not be used in production operation in mine.
Utility model content
The mine underground concrete mixer truck that the technical problems to be solved in the utility model is to provide and a kind ofly stirs, safe, complete machine height is low.
The utility model mine underground concrete mixer truck, comprise forebay, operator's compartment, power system, front truck tire assembly, rear car, described operator's compartment is arranged on the front portion of forebay, in described operator's compartment, driver's chair is set, bearing circle and control valve rod, described power system comprises diesel engine assembly, described diesel engine assembly comprises diesel motor, it is arranged on forebay upper middle position, lower end, described forebay middle part connects front truck tire assembly, described rear car comprises that HM Hydraulic Motor is furnished with retarder, stir transmission device, two groups of lift systems, stirred pot tank body assembly, clean water tank, operating-controlling mechanism, afer bay, described forebay rear portion and afer bay front portion are hinged, described afer bay top arranges stirred pot tank body assembly, described stirred pot tank body assembly comprises two end coamings, tank body, discharge port, described discharge port is arranged on tank body lower end away from forebay direction, stirring transmission device is set in described tank body, described cleaning water tank is arranged at afer bay top, the left side of tank body, described diesel motor is explosion-proof engine, described tank body cross section is quadrangle, described stirring transmission device comprises spline pin shaft, bearing, spiral agitator, described hydraulic motor output shaft connects spiral agitator by spline pin shaft, described spiral agitator comprises shaft and is spirally wound on the paddle on shaft, described wherein one group of lift system is positioned on front end coaming, described another group lift system is positioned on rear end coaming, described every group of lift system includes elevating ram, guide rail, slide block and sealing mechanism, described guide rail is vertically arranged on coaming plate, described guide rail is connected with slide block, the rod end of described elevating ram is fixedly connected on slide block by the hinged oil cylinder seat of bearing pin, the other end of described elevating ram is fixedly connected on coaming plate by the hinged oil cylinder seat of bearing pin, before described shaft, rear end by bearings on slide block, the two ends of described shaft are through slide block and be parallel to horizontal surface setting, on described slide block, be provided with sealing mechanism, before described sealing mechanism sealing stirring transmission device, rear end, described operating-controlling mechanism is arranged on the left side of tank body, described operating-controlling mechanism is for controlling the rotating of HM Hydraulic Motor, the contraction of the rotating speed of paddle and two elevating rams and stretching.
The utility model mine underground concrete mixer truck, wherein said rear car also comprises shedding mechanism, described shedding mechanism is arranged at the below of tank body, described shedding mechanism comprises unloading fuel tank, discharge barrel, positioning plate, plug, cover plate, described discharge barrel is hollow, rectangular, its upper end is feed end, lower end is discharge end, the upper end of described discharge barrel is welded on tank body, described discharge barrel is sleeved on outside discharge port, feed end is higher than discharge port, the left side of described discharge barrel, right side is all welded with guide rail, two guide rails arrange along tank body parallel longitudinal, the welding that fits of the discharge end edge of the relative inner of two guide rails and discharge barrel, the front end of described two guide rails all stretches out the front end of discharge barrel, the below, rear end of described discharge barrel is provided with positioning plate, described positioning plate comprises the vertical plate and the horizontal plate that are connected, the upper terminal bolt of the vertical plate of described positioning plate is connected to the rear end of discharge barrel, described discharge barrel below is provided with cover plate, described cover plate comprises a horizontal plate and two vertical plates of relative both sides that are connected to horizontal plate, the upper end of two vertical plates of described cover plate is connected with guide rail by slide block respectively, the untight one end of described cover plate horizontal plate and plug are with bolts, the untight other end of described cover plate horizontal plate can fit with positioning plate, the upper surface of described positioning plate horizontal plate is positioned at the below of cover plate horizontal plate, the rod end of described unloading fuel tank is welded on the lower end of cover plate by the hinged oil cylinder seat of bearing pin, the other end of described unloading fuel tank is welded on afer bay below by the hinged oil cylinder seat of bearing pin, the contraction of described unloading fuel tank and stretching are controlled by operating-controlling mechanism.
The utility model mine underground concrete mixer truck, is equipped with sealing rubber pad between wherein said cover plate and discharge barrel.
The utility model mine underground concrete mixer truck, wherein said front truck tire assembly comprises vehicle bridge and is arranged on the tire at vehicle bridge two ends by high strength bolt and nut, in described vehicle bridge, bolt is connected with air bag suspension holdfast, on described air bag suspension holdfast, be provided with air bag, described air bag lower end is fixed on air bag suspension holdfast, and described air bag upper end is connected with the air bag mounting seat arranging on forebay.
The utility model mine underground concrete mixer truck, wherein said tank body adopts 16 manganese steel high-abrasive materials.
The utility model mine underground concrete mixer truck, universal head is equipped with in wherein said driver's chair bottom.
The utility model mine underground concrete mixer truck difference from prior art is that the utility model tank body cross section is quadrangle, and the shaft two ends of stirring transmission device are parallel to horizontal surface setting, car load height is reduced, be beneficial to vehicle and travel at underworkings, diesel motor adopts technological processing for explosion protection feature, and safety performance is higher, in the utility model, be provided with two groups of lift systems, every group of lift system includes elevating ram, guide rail, slide block, guide rail is vertically arranged on coaming plate, guide rail is connected with slide block, the rod end of elevating ram is fixedly connected on slide block by the hinged oil cylinder seat of bearing pin, the other end of elevating ram is fixedly connected on coaming plate by the hinged oil cylinder seat of bearing pin, before shaft, rear end by bearings on slide block, the two ends of shaft are through slide block and be parallel to horizontal surface setting, in the time that elevating ram shrinks, piston rod band movable slider moves up on slide rail, shaft rises under the drive of slide block simultaneously, stir moving up and down of transmission device by lifting mechanism control, make to stir more abundant.
Sealing rubber pad is housed between the utility model mine underground concrete mixer truck cover plate and discharge barrel and can effectively prevents that in transportation, cement concrete leaks.
In the utility model mine underground concrete mixer truck, be provided with air bag, play damping, buffering effect.
In the utility model mine underground concrete mixer truck, tank body adopts 16 manganese steel high-abrasive materials, firm welding, and the life-span is long.
In the utility model mine underground concrete mixer truck, universal head is equipped with in driver's chair bottom, can rotate freely, and increases the driver visual field.
Below in conjunction with accompanying drawing, the utility model mine underground concrete mixer truck is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model mine underground concrete mixer truck;
Fig. 2 is the structural representation of front truck tire assembly in the utility model mine underground concrete mixer truck;
Fig. 3 is the structural representation of rear car in the utility model mine underground concrete mixer truck;
Fig. 4 is the structural representation that stirs transmission device in the utility model mine underground concrete mixer truck;
Fig. 5 is the structural representation of stirred pot in the utility model mine underground concrete mixer truck;
Fig. 6 is the structural representation of lift system in the utility model mine underground concrete mixer truck;
Fig. 7 is the structural representation of shedding mechanism in the utility model mine underground concrete mixer truck.
The specific embodiment
As shown in Figure 1, the utility model mine underground concrete mixer truck comprises forebay 1, operator's compartment 2, power system 3, front truck tire assembly 4, rear car 5, operator's compartment 2 is interior to be arranged driver's chair, bearing circle and controls valve rod, universal head is equipped with in driver's chair bottom, can rotate freely, increase the driver visual field, operator's compartment 2 is arranged at the front portion of forebay 1, power system 3 comprises diesel engine assembly, diesel engine assembly comprises anti-explosion diesel engine, it is arranged on forebay 1 upper middle position, and forebay 1 lower end, middle part connects front truck tire assembly 4.
As shown in Figure 2, front truck tire assembly 4 comprises vehicle bridge 17 and is arranged on the tire 16 at vehicle bridge 17 two ends by high strength bolt and nut, in vehicle bridge 17, bolt is connected with air bag suspension holdfast 15, on air bag suspension holdfast 15, be provided with air bag 14, air bag 14 lower ends are fixed on air bag suspension holdfast 15, and air bag 14 upper ends are connected with the air bag mounting seat arranging on forebay 1.
As shown in Figure 3, rear car 5 comprises that HM Hydraulic Motor 6 is furnished with retarder, stirs transmission device 7, two groups of lift systems 8, stirred pot tank body assemblies 9, clean water tank 10, operating-controlling mechanism 12, afer bay 13, forebay 1 rear portion and afer bay 13 are anterior hinged, afer bay 13 tops arrange stirred pot tank body assembly 9, the interior setting of tank body 23 stirred transmission device 7, clean the left side that water tank 10 is arranged at afer bay 13 tops, tank body 23, rear car 5 also comprises shedding mechanism 11, and shedding mechanism 11 is arranged at the below of tank body 23.
As shown in Figure 4, stir transmission device 7 and comprise spline pin shaft 18, bearing 20, spiral agitator 21, HM Hydraulic Motor 6 output shafts connect spiral agitator 21 by spline pin shaft 18, and spiral agitator 21 comprises shaft 19 and is spirally wound on the paddle 25 on shaft 19.
As shown in Figure 5, stirred pot tank body assembly 9 comprises two end coamings 22, tank body 23, discharge port 24, and discharge port 24 is arranged on tank body 23 lower ends away from forebay 1 direction, and tank body 23 adopts 16 manganese steel high-abrasive materials.
In conjunction with Fig. 3, shown in Fig. 4 and Fig. 6, tank body 23 cross sections are quadrangle, lift system 8 has two groups, one group of lift system 8 is positioned on front end coaming 22, another group lift system 8 is positioned on rear end coaming 22, every group of lift system 8 includes elevating ram 26, guide rail 27, slide block 28 and sealing mechanism 29, guide rail 27 is vertically arranged on coaming plate 22, guide rail 27 is connected with slide block 28, the rod end of elevating ram 26 is fixedly connected on slide block 28 by the hinged oil cylinder seat of bearing pin, the other end of elevating ram 26 is fixedly connected on coaming plate 22 by the hinged oil cylinder seat of bearing pin, before shaft 19, rear end is supported on slide block 28 by bearing 20, the two ends of shaft 19 are through slide block 28 and be parallel to horizontal surface setting, on slide block 28, be provided with sealing mechanism 29, before sealing mechanism 29 sealing stirring transmission devices 7, rear end, operating-controlling mechanism 12 is arranged on the left side of tank body 23, operating-controlling mechanism 12 is for controlling contraction and the stretching of the rotating of HM Hydraulic Motor 6 and the rotating speed of paddle 25 and two elevating rams 26.
As shown in Figure 7, shedding mechanism 11 comprises unloading fuel tank 30, discharge barrel 31, positioning plate 32, plug 33, cover plate 34, discharge barrel 31 is hollow, rectangular, its upper end is feed end, lower end is discharge end, the upper end of discharge barrel 31 is welded on tank body 23, discharge barrel 31 is sleeved on outside discharge port 24, feed end is higher than discharge port 24, the left side of discharge barrel 31, right side is all welded with guide rail 35, two guide rails 35 are along tank body 23 parallel longitudinal settings, the welding that fits of the discharge end edge of the relative inner of two guide rails 35 and discharge barrel 31, the front end of two guide rails 35 all stretches out the front end of discharge barrel 31, the below, rear end of discharge barrel 31 is provided with positioning plate 32, positioning plate 32 comprises the vertical plate and the horizontal plate that are connected, the upper terminal bolt of the vertical plate of positioning plate 32 is connected to the rear end of discharge barrel 31, described discharge barrel 31 belows are provided with cover plate 34, described cover plate 34 comprises a horizontal plate and two vertical plates of relative both sides that are connected to horizontal plate, 34 liang of vertical plates of cover plate lay respectively at a left side for horizontal plate, right side, the front and back side of cover plate 34 horizontal plates is not sealed, the upper end of two vertical plates of cover plate 34 is connected with guide rail 35 by slide block 36 respectively, cover plate 34 untight one end of horizontal plate and plug 33 are with bolts, plug 33 is used for the front side of closed cover horizontal plate, the untight other end of cover plate 34 horizontal plate can fit with positioning plate 32, the upper surface of positioning plate 32 horizontal plates is positioned at the below of cover plate 34 horizontal plates, the vertical plate of positioning plate 32 can closed cover 34 horizontal plates rear side, simultaneously, positioning plate 32 can limit the movement travel of cover plate 34, the rod end of unloading fuel tank 30 is welded on the lower end of cover plate 34 by the hinged oil cylinder seat of bearing pin, the other end of unloading fuel tank 30 is welded on afer bay 13 belows by the hinged oil cylinder seat of bearing pin, the contraction of unloading fuel tank 30 and stretching are controlled by operating-controlling mechanism 12.
In the time that unloading fuel tank 30 shrinks, cover plate 34 moves (in figure, being to front slide) with unloading fuel tank 30, and discharge barrel 31 is opened, and realizes material unloading function, and in the time that unloading fuel tank 30 stretches, cover plate 34 moves with unloading fuel tank 30, and discharge barrel 31 is closed, and stops discharging.
Above-described embodiment is described preferred implementation 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 skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (6)
1. a mine underground concrete mixer truck, comprise forebay (1), operator's compartment (2), power system (3), front truck tire assembly (4), rear car (5), described operator's compartment (2) is arranged on the front portion of forebay (1), described operator's compartment arranges driver's chair in (2), bearing circle and control valve rod, described power system (3) comprises diesel engine assembly, described diesel engine assembly comprises diesel motor, it is arranged on forebay (1) upper middle position, lower end, described forebay (1) middle part connects front truck tire assembly (4), described rear car (5) comprises that HM Hydraulic Motor (6) is furnished with retarder, stir transmission device (7), two groups of lift systems (8), stirred pot tank body assembly (9), clean water tank (10), operating-controlling mechanism (12), afer bay (13), described forebay (1) rear portion and afer bay (13) are anterior hinged, described afer bay (13) top arranges stirred pot tank body assembly (9), described stirred pot tank body assembly (9) comprises two end coamings (22), tank body (23), discharge port (24), described discharge port (24) is arranged on tank body (23) lower end away from forebay (1) direction, in described tank body (23), arrange and stir transmission device (7), described cleaning water tank (10) is arranged at afer bay (13) top, the left side of tank body (23), it is characterized in that: described diesel motor is explosion-proof engine, described tank body (23) cross section is quadrangle, described stirring transmission device (7) comprises spline pin shaft (18), bearing (20), spiral agitator (21), described HM Hydraulic Motor (6) output shaft connects spiral agitator (21) by spline pin shaft (18), described spiral agitator (21) comprises shaft (19) and is spirally wound on the paddle (25) on shaft (19), described wherein one group of lift system (8) is positioned on front end coaming (22), described another group lift system (8) is positioned on rear end coaming (22), described every group of lift system (8) includes elevating ram (26), guide rail (27), slide block (28) and sealing mechanism (29), described guide rail (27) is vertically arranged on coaming plate (22), described guide rail (27) is connected with slide block (28), the rod end of described elevating ram (26) is fixedly connected on slide block (28) by the hinged oil cylinder seat of bearing pin, the other end of described elevating ram (26) is fixedly connected on coaming plate (22) by the hinged oil cylinder seat of bearing pin, before described shaft (19), rear end is supported on slide block (28) by bearing (20), the two ends of described shaft (19) are through slide block (28) and be parallel to horizontal surface setting, on described slide block (28), be provided with sealing mechanism (29), before described sealing mechanism (29) sealing stirring transmission device (7), rear end, described operating-controlling mechanism (12) is arranged on the left side of tank body (23), described operating-controlling mechanism (12) is for controlling the rotating of HM Hydraulic Motor (6), contraction and the stretching of the rotating speed of paddle (25) and two elevating rams (26).
2. mine underground concrete mixer truck according to claim 1, it is characterized in that: described rear car (5) also comprises shedding mechanism (11), described shedding mechanism (11) is arranged at the below of tank body (23), described shedding mechanism (11) comprises unloading fuel tank (30), discharge barrel (31), positioning plate (32), plug (33), cover plate (34), described discharge barrel (31) is hollow, rectangular, its upper end is feed end, lower end is discharge end, the upper end of described discharge barrel (31) is welded on tank body (23), described discharge barrel (31) is sleeved on outside discharge port (24), feed end is higher than discharge port (24), the left side of described discharge barrel (31), right side is all welded with guide rail (35), two guide rails (35) are along tank body (23) parallel longitudinal setting, the welding that fits of the discharge end edge of the relative inner of two guide rails (35) and discharge barrel (31), the front end of described two guide rails (35) all stretches out the front end of discharge barrel (31), the below, rear end of described discharge barrel (31) is provided with positioning plate (32), described positioning plate (32) comprises the vertical plate and the horizontal plate that are connected, the upper terminal bolt of the vertical plate of described positioning plate (32) is connected to the rear end of discharge barrel (31), described discharge barrel (31) below is provided with cover plate (34), described cover plate (34) comprises a horizontal plate and two vertical plates of relative both sides that are connected to horizontal plate, the upper end of two vertical plates of described cover plate (34) is connected with guide rail (35) by slide block (36) respectively, the untight one end of described cover plate (34) horizontal plate and plug (33) are with bolts, the untight other end of described cover plate (34) horizontal plate can fit with positioning plate (32), the upper surface of described positioning plate (32) horizontal plate is positioned at the below of cover plate (34) horizontal plate, the rod end of described unloading fuel tank (30) is welded on the lower end of cover plate (34) by the hinged oil cylinder seat of bearing pin, the other end of described unloading fuel tank (30) is welded on afer bay (13) below by the hinged oil cylinder seat of bearing pin, the contraction of described unloading fuel tank (30) and stretching are controlled by operating-controlling mechanism (12).
3. mine underground concrete mixer truck according to claim 2, is characterized in that: between described cover plate (34) and discharge barrel (31), sealing rubber pad is housed.
4. mine underground concrete mixer truck according to claim 3, it is characterized in that: described front truck tire assembly (4) comprises vehicle bridge (17) and is arranged on the tire (16) at vehicle bridge (17) two ends by high strength bolt and nut, the upper bolt of described vehicle bridge (17) is connected with air bag suspension holdfast (15), on described air bag suspension holdfast (15), be provided with air bag (14), it is upper that described air bag (14) lower end is fixed on air bag suspension holdfast (15), and described air bag (14) upper end is connected with the upper air bag mounting seat arranging of forebay (1).
5. mine underground concrete mixer truck according to claim 4, is characterized in that: described tank body (23) adopts 16 manganese steel high-abrasive materials.
6. mine underground concrete mixer truck according to claim 5, is characterized in that: universal head is equipped with in described driver's chair bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792739.1U CN203592926U (en) | 2013-12-04 | 2013-12-04 | Underground concrete stirring transport vehicle for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792739.1U CN203592926U (en) | 2013-12-04 | 2013-12-04 | Underground concrete stirring transport vehicle for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592926U true CN203592926U (en) | 2014-05-14 |
Family
ID=50673837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792739.1U Withdrawn - After Issue CN203592926U (en) | 2013-12-04 | 2013-12-04 | Underground concrete stirring transport vehicle for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592926U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707796A (en) * | 2013-12-04 | 2014-04-09 | 莱州亚通重型装备有限公司 | Mining underground concrete mixing transport vehicle |
| CN104476674A (en) * | 2014-12-31 | 2015-04-01 | 安徽兴宇轨道装备有限公司 | Concrete mixing hopper |
-
2013
- 2013-12-04 CN CN201320792739.1U patent/CN203592926U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707796A (en) * | 2013-12-04 | 2014-04-09 | 莱州亚通重型装备有限公司 | Mining underground concrete mixing transport vehicle |
| CN103707796B (en) * | 2013-12-04 | 2016-02-03 | 莱州亚通重型装备有限公司 | Mine underground concrete mixer truck |
| CN104476674A (en) * | 2014-12-31 | 2015-04-01 | 安徽兴宇轨道装备有限公司 | Concrete mixing hopper |
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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: 20140514 Effective date of abandoning: 20160203 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |