CN201648896U - On-line mortar operation vehicle used for high-speed railway construction - Google Patents
On-line mortar operation vehicle used for high-speed railway construction Download PDFInfo
- Publication number
- CN201648896U CN201648896U CN2010201217499U CN201020121749U CN201648896U CN 201648896 U CN201648896 U CN 201648896U CN 2010201217499 U CN2010201217499 U CN 2010201217499U CN 201020121749 U CN201020121749 U CN 201020121749U CN 201648896 U CN201648896 U CN 201648896U
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- wheel
- mortar
- vehicle
- vehicle bridge
- wheel assembly
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Abstract
The utility model discloses an on-line mortar operation vehicle used for high-speed railway construction, which comprises two axles are disposed at the front and the rear of the operation vehicle, a vehicle body is arranged on the upper portions of the two axles, a front wheel assembly and a rear wheel assembly are respectively disposed below the two axles, the front wheel assembly comprises a balancing beam, a front driven wheel and a front driving wheel, wherein the balancing beam is connected with the axles, the front driven wheel and the front driving wheel are rotationally connected with the balancing beam, the rear wheel assembly comprises a rear wheel frame, a rear driven wheel and a rear driving wheel, wherein the rear wheel frame is connected with the axles, the rear driven wheel and the rear driving wheel are rotationally arranged on the rear wheel frame, the front driving wheel and the rear driving wheel are respectively rotationally connected with a motor through a chain and a speed reducer, the axles are box girder structures, and a crane device, a sewage collecting device and a mortar stirring bin are disposed on the vehicle body. The on-line mortar operation vehicle is reasonable in design and advanced in technology, can be used for walking and constructing on railroad beds or bridges, simplifies operation procedures, and increases construction efficiency and quality.
Description
Technical field
The utility model relates to a kind of engineering construction equipment, is specifically related to mortar working vehicle on a kind of line that is used for high-speed railway construction.
Background technology
At present, employed mortar working vehicle can only walk on the sidewalk outside track bed in the construction of railways, can only walk under bridge when viaduct section is constructed.Therefore, when construction, need earlier the mortar that stirs to be put into infusion funnel, with fortune slurry dolly mortar is transported to the perfusion operating location by lifting appliance again and pours into operation.Adopt the construction of above-mentioned working vehicle, operation is many, stirs and pours into operation and influenced greatly by external condition, and construction speed is slow, and the metering inaccuracy in addition, because equipment does not have environmental protecting device, therefore also can pollute environment in construction.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, provides a kind of reasonable in design, advanced technology, can be on the line that is used for the high-speed railway construction of walking, operation on railway bed and the bridge mortar working vehicle.
The technical solution of the utility model is: mortar working vehicle on a kind of line that is used for high-speed railway construction, comprise two vehicle bridge that are arranged on working vehicle's front and rear, the top of two vehicle bridge is provided with car body, wheel assembly and rear wheel assembly before the below of two vehicle bridge is respectively arranged with, it is characterized in that: wheel assembly comprises equalizer bar that is connected with vehicle bridge and front driven wheel and the preceding driving wheel that is rotationally connected with equalizer bar before described, rear wheel assembly comprises the rear wheel frame that is connected with vehicle bridge and rotates back front driven wheel and the rear main wheel that is arranged on the rear wheel frame, driving wheel and rear main wheel all are rotationally connected by chain and reductor and motor before described, and described vehicle bridge is a box-beam structure; Described car body is provided with lifting gear, sewage collection equipment and mortar stir storehouse.
The utility model compared with prior art has the following advantages:
(1) the utility model mortar vehicle can be reached the standard grade, and directly operation on railway bed or bridge has not only been saved the expense of purchasing or renting crane and carrying mortar equipment, but also accelerated construction speed;
(2) travelling wheel adopts reductor and the transmission of chain two-stage, and travelling wheel that size is narrower and chain-drive mechanism take up room little, thereby travelling wheel can be walked in the space between crashproof wall and roadbed;
(3) structure of front-wheel steer and trailing wheel guiding makes mortar vehicle be easy to walking;
(4) design of levelling gear can be satisfied the construction requirement of high-speed railway freeboard section;
(5) mortar stirs and adopts the two planetary stirring machines of vertical shaft, can guarantee that under lower rotating speed mortar mixes;
(6) lifting gear can satisfy the material loading requirement of all directions;
(7) sewage collection equipment that is disposed has reduced the pollution of Construction on Environment.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the structural representation of the utility model steering mechanism.
Fig. 3 is the structural representation of the utility model guiding mechanism.
Fig. 4 is the structural representation of the utility model levelling gear.
Fig. 5 is the structural representation of the utility model mortar stir storehouse.
Description of reference numerals:
The 1-vehicle bridge; The 2-car body; Wheel assembly before the 3-; The 4-rear wheel assembly;
The 5-motor; The 9-lifting gear; The 10-sewage collection equipment; 11-mortar stir storehouse;
The 31-equalizer bar; The 32-front driven wheel; Driving wheel before the 33-; The 41-rear wheel frame;
The 42-back front driven wheel; The 43-rear main wheel; 61-turns to oil cylinder; The 62-push rod;
The 71-guiding trestle; The 72-directive wheel; The 81-elevating ram; The 82-slideway;
The 111-warehouse; 112-revoluting motor axle; 113-spinning motor axle; The 114-agitator arm;
The 115-sun gear; The 116-planet carrier; The 117-planetary gear.
The specific embodiment
As shown in Figure 1, the utility model comprises two vehicle bridge 1 that are arranged on working vehicle's front and rear, the top of two vehicle bridge 1 is provided with car body 2, wheel assembly 3 and rear wheel assembly 4 before the below of two vehicle bridge 1 is respectively arranged with, wheel assembly 3 comprises equalizer bar 31 that is connected with vehicle bridge 1 and the front driven wheel 32 and preceding driving wheel 33 that is rotationally connected with equalizer bar 31 before described, rear wheel assembly 4 comprises the rear wheel frame 41 that is connected with vehicle bridge 1 and rotates the back front driven wheel 42 and rear main wheel 43 that is arranged on the rear wheel frame 41, driving wheel 33 and rear main wheel 43 all are rotationally connected by chain and reductor and motor 5 before described, and described vehicle bridge 1 is a box-beam structure; Described car body 2 is provided with lifting gear 9, sewage collection equipment 10 and mortar stir storehouse 11.
As shown in Figure 2, described preceding wheel assembly 3 is provided with steering mechanism, and described steering mechanism includes and turns to oil cylinder 61 and push rod 62, and the described oil cylinder 61 that turns to connects front driven wheels 32, and described push rod 62 connects front driven wheels 32 and preceding driving wheels 33.
As shown in Figure 3, described rear wheel assembly 4 is provided with guiding mechanism, and described guiding mechanism comprises guiding trestle 71 that is arranged on rear wheel frame 41 rear portions and the directive wheel 72 that is arranged on guiding trestle 71 ends.
As shown in Figure 4, described vehicle bridge 1 is provided with levelling gear with the junction of car body 2, and described levelling gear comprises elevating ram 81 and the slideway 82 that is arranged on the vehicle bridge 1, and the top of described elevating ram 81 and slideway 82 is connected with the bottom of car body 2.
As shown in Figure 5, described mortar stir storehouse comprises the warehouse 111 that is fixedly installed on the car body 2, rotate and be arranged on revoluting motor axle 112 and the spinning motor axle 113 on the warehouse 111 and be arranged on agitator arm 114 in the warehouse 111, described revoluting motor axle 112 is rotationally connected with sun gear 115, spinning motor axle 113 is connected with planet carrier 116, planetary gear 117 is housed on the planet carrier 116, and planetary gear 117 is fixedlyed connected with described agitator arm 114.
The vehicle bridge 1 of the utility model working vehicle adopts box-beam structure, has strengthened the intensity of vehicle bridge 1, thereby has strengthened the horizontal span of preceding wheel assembly 3 and rear wheel assembly 4, makes the working vehicle can be in walking above the rail, operation on roadbed or the bridge.When working vehicle turns to, adjust direction by the oil cylinder 61 that turns on wheel assembly 3 front driven wheels 32 before being contained in, and turn to synchronously by wheel assembly 3 integral body before driving wheel 33 is realized before push rod 62 drives.Rear wheel assembly 4 does not turn to, by directive wheel 72 guiding of walking.Four groups of levelling gear symmetries be installed in car body 2 around with the junction of vehicle bridge 1, car body 2 is lifted along slideway 82 with the thrust of four elevating rams 81, treat in slideway 82, to insert when lifting puts in place alignment pin and fix.Slideway 82 adopts two hinged structures of the single hinged opposite side of a side, to satisfy the requirement of slideway degree of freedom, it can be moved according to the track of expection.The stress point of vehicle bridge and car body was adjusted to stressed preferably position before and after levelling gear can make, and reduced the vehicle bridge size, and car body 2 is worked under the condition of basic horizontal, thereby for the accurate weighing of each raw material of mortar with evenly stir guarantee is provided.Especially at roadbed superelevation section, with car body 2 leveling, make each parameter satisfy the construction requirement of high-speed railway by levelling gear.The lifting gear 9 that is provided with on the car body 2 can satisfy on the line, between line and the material loading operation under the inferior various working of bridge.Sewage collection equipment 10 is made up of casing, casing slideway and pipeline, is positioned at the bottom of car body 2.After the sewage collecting in the casing is full, by the casing slideway casing is pulled out by the bottom of car body 2, be sent to the appointed place and handle, reduce the pollution of Construction on Environment.Mortar stirs and adopts the two planetary stirring machines of vertical shaft, can guarantee that under lower rotating speed mortar mixes, and regulates the air content of mortar, saves the consumption of the energy and Admixture.Stirring movement comprises revolution and autobiography, adopts variable frequency control, adjustable-speed.
Claims (5)
1. mortar working vehicle on the line that is used for high-speed railway construction, comprise two vehicle bridge (1) that are arranged on working vehicle's front and rear, the top of two vehicle bridge (1) is provided with car body (2), the below of two vehicle bridge (1) is respectively arranged with preceding wheel assembly (3) and rear wheel assembly (4), it is characterized in that: wheel assembly (3) comprises equalizer bar (31) that is connected with vehicle bridge (1) and the front driven wheel (32) and preceding driving wheel (33) that is rotationally connected with equalizer bar (31) before described, rear wheel assembly (4) comprises that the rear wheel frame (41) that is connected with vehicle bridge (1) and rotation are arranged on the back front driven wheel (42) and rear main wheel (43) on the rear wheel frame (41), driving wheel (33) and rear main wheel (43) all are rotationally connected by chain and reductor and motor (5) before described, and described vehicle bridge (1) is a box-beam structure; Described car body (2) is provided with lifting gear (9), sewage collection equipment (10) and mortar stir storehouse (11).
2. mortar working vehicle on a kind of line that is used for high-speed railway construction according to claim 1, it is characterized in that: wheel assembly (3) is provided with steering mechanism before described, described steering mechanism includes and turns to oil cylinder (61) and push rod (62), the described oil cylinder (61) that turns to connects front driven wheel (32), and described push rod (62) connects front driven wheel (32) and preceding driving wheel (33).
3. mortar working vehicle on a kind of line that is used for high-speed railway construction according to claim 1 and 2, it is characterized in that: described rear wheel assembly (4) is provided with guiding mechanism, and described guiding mechanism comprises the guiding trestle (71) that is arranged on rear wheel frame (41) rear portion and is arranged on the directive wheel (72) of guiding trestle (71) end.
4. mortar working vehicle on a kind of line that is used for high-speed railway construction according to claim 3, it is characterized in that: described vehicle bridge (1) is provided with levelling gear with the junction of car body (2), described levelling gear comprises elevating ram (81) and the slideway (82) that is arranged on the vehicle bridge (1), and the top of described elevating ram (81) and slideway (82) is connected with the bottom of car body (2).
5. mortar working vehicle on a kind of line that is used for high-speed railway construction according to claim 1, it is characterized in that: described mortar stir storehouse (11) comprises the warehouse (111) that is fixedly installed on the car body (2), rotation is arranged on revoluting motor axle (112) and the spinning motor axle (113) on the warehouse (111) and is arranged on the interior agitator arm (114) of warehouse (111), described revoluting motor axle (112) is rotationally connected with sun gear (115), spinning motor axle (113) is connected with planet carrier (116), planetary gear (117) is housed on the planet carrier (116), and planetary gear (117) is fixedlyed connected with described agitator arm (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201217499U CN201648896U (en) | 2010-03-02 | 2010-03-02 | On-line mortar operation vehicle used for high-speed railway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201217499U CN201648896U (en) | 2010-03-02 | 2010-03-02 | On-line mortar operation vehicle used for high-speed railway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648896U true CN201648896U (en) | 2010-11-24 |
Family
ID=43114119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201217499U Expired - Fee Related CN201648896U (en) | 2010-03-02 | 2010-03-02 | On-line mortar operation vehicle used for high-speed railway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041757A (en) * | 2010-06-23 | 2011-05-04 | 长沙中联重工科技发展股份有限公司 | Operating method for self-propelled mortar vehicle |
-
2010
- 2010-03-02 CN CN2010201217499U patent/CN201648896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041757A (en) * | 2010-06-23 | 2011-05-04 | 长沙中联重工科技发展股份有限公司 | Operating method for self-propelled mortar vehicle |
| CN102041757B (en) * | 2010-06-23 | 2012-10-17 | 中联重科股份有限公司 | Operating method for self-propelled mortar vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160302 |