CN201677776U - Self-unloading carriage of mine electric wheel - Google Patents
Self-unloading carriage of mine electric wheel Download PDFInfo
- Publication number
- CN201677776U CN201677776U CN2010201019534U CN201020101953U CN201677776U CN 201677776 U CN201677776 U CN 201677776U CN 2010201019534 U CN2010201019534 U CN 2010201019534U CN 201020101953 U CN201020101953 U CN 201020101953U CN 201677776 U CN201677776 U CN 201677776U
- Authority
- CN
- China
- Prior art keywords
- plate
- base plate
- side plate
- positioning screw
- compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/36—Vehicles designed to transport cargo, e.g. trucks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a self-unloading carriage of a mine electric wheel, comprising a bottom plate, a left side plate, a right side plate, a front plate and a front protective plate which protects the top of a cab; the carriage is characterized in that the bottom plate comprises two sub-bottom plates on the left side and on the right side which are spliced, the sides of the left sub-bottom plate and the right sub-bottom plate which are over against each other are respectively provided connecting flanges and are fixedly connected through a bolt; a plurality of positioning screw holes are respectively arranged between the left side plate and the bottom plate, between the right side plate and the bottom plate, between the bottom side of the front plate and the bottom plate and between the top side of the front plate and the front protective plate, and all the plates are positioned and spliced through the bolts which correspond to the positioning screw holes. The self-unloading carriage of the mine electric wheel reduces the difficulty in on-site assembly welding butting and transportation through separated structure transportation, the pre-splicing of the positioning screw holes and the bolts and finally an assembly welding method, and improves the overall strength and the load capacity.
Description
Technical field
The utility model relates to a kind of quarry tipper, is specifically related to a kind of mining electric power wheel self-discharging vehicle compartment.
Background technology
Quarry tipper is divided into mining car of mechanical drive and the mining car of electric drive wheel from type of drive, because the mining car of mechanical drive has strided forward not molehill to maximization, so electric drive wheel is developed, the field, mining car market more than the 100t level especially, electric power wheel self-discharging vehicle has occupied most of share.At present, in China, the heavy type mining electric power wheel self-discharging vehicle is widely used in surface mine, and its loading mass does not wait from 108 tons to more than 300 tons.Because delelivered payload capability powerful, the compartment car load width of most of mining electric power wheel self-discharging vehicle all will exceed the width limitations of transport vehicle, thereby can't transportation of truck-load, needs to dispatch from the factory with the frame mode of split, carries out assembly welding again after waiting to transport to the mine.
In the prior art, the electric power wheel self-discharging vehicle compartment mainly is made up of the font lower shroud at base plate, side plate, header board and protection operator's compartment top.Before dispatching from the factory, most of body of tipper carriage is divided into three big assemblies: (1) left side board, left bottom plate and left ahead board assembly welding part; (2) right side board, right base plate and right front board assembly welding part; (3) font lower shroud part.After being transported to the destination with the branch body structure of this three part, the described left ahead board assembly welding part in (1) part is partly docked with described right front board assembly welding in (2) part, then thereon, finish the assembly unit of car load compartment (3) part assembly welding.
Yet, in above-mentioned this split mode, before dispatching from the factory, carry out widgets welding after, three big assemblies distortion are bigger, thereby when the car load assembly welding, (1), (2) left and right sides two parts butt joint difficulty, clamps difficultly at the location, is difficult to guarantee the overall appearance size.Simultaneously, the split mode of three big assemblies, it is bigger the time to take up room in transportation, except on width than car load compartment little, length direction and short transverse all are the same, thereby cause conveying efficiency low, the traffic cost height.
Summary of the invention
The utility model purpose provides and a kind ofly is easy to the car load assembly welding, and the mining electric power wheel self-discharging vehicle compartment of convenient transportation.
For achieving the above object, the technical solution adopted in the utility model is: a kind of mining electric power wheel self-discharging vehicle compartment, the font lower shroud that comprises base plate, left and right side plate, header board and protection operator's compartment top, described base plate is spliced to form by two daughter backplanes of left and right side, be respectively equipped with butt flange on described left side daughter backplane and the right side daughter backplane relative side, and connect through bolt; Between described left and right side plate and the described base plate, between described header board base and the described base plate, be respectively equipped with a plurality of positioning screw holes between described header board top margin and the described font lower shroud, through and each plate of the cooresponding bolt of each described positioning screw hole location splicing.
In the technique scheme, body of tipper carriage is divided into a left side, right side board, header board, font lower shroud, a left side, six plate bodys of right side daughter backplane, separate form with these six plate bodys when dispatching from the factory is transported, arrival makes the laggard row assembling of land used, during assembling, a left side, the right side daughter backplane is connected to become base plate through butt flange and bolt, again by the positioning screw hole that all is provided with on each plate body, " a described left side; between right side board and the described base plate; between described header board base and the described base plate; between described header board top margin and the described font lower shroud ", by cooperating of cooresponding positioning screw hole and bolt, the pre-splicing of each plate body is become holistic carriage body construction, carry out assembly welding at last again.Because the mode that adopts each assembly split to dispatch from the factory and transport, the difficulty and the cost of transportation have been reduced, and main be, pre-splicing by positioning screw hole and bolt, relative position between each plate body is fixed, reduce the difficulty of site welding technology butt joint, make that the apparent size in whole compartment is controlled preferably.
In the technique scheme, be provided with a plurality of seats that are connected and fixed between described left and right side plate and the base plate, the described seat that is connected and fixed is made of with the inboard two wall bonded assembly ribs of L type support L type support and two, one lateral surface of described L type support is connected with side plate, another lateral surface is provided with screw, match with the positioning screw hole on the described base plate, fix through bolted connection.
In the technique scheme, the junction of described font lower shroud and described left and right side plate is respectively equipped with one and is connected and fixed piece, and the described piece that is connected and fixed is provided with the connection screw, and the screw of corresponding position is connected on bolt and left and right side plate.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, constitutes by left and right side daughter backplane, left and right side plate, header board and 6 plate body splits of font lower shroud owing to the utility model, the split transportation, elder generation is by positioning screw hole and cooperating of bolt being assembled into the car load compartment in advance before the assembly welding, weld splicing place then, the difficulty of docking when reducing site welding technology thus, the apparent size in whole compartment is controlled preferably, and the transportation of split simultaneously is more convenient, reduces traffic cost;
2, because the header board in the utility model is an integral structure, with in the past about to the split texture ratio that divides, the single-piece front board structure can increase the intensity of car load, improves load-carrying ability.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the assembling scheme drawing of Fig. 1;
Fig. 4 is the partial enlarged drawing at A place among Fig. 3;
Fig. 5 is the partial enlarged drawing at B place among Fig. 3;
Fig. 6 is the partial enlarged drawing at C place among Fig. 3;
Fig. 7 is the partial enlarged drawing at D place among Fig. 3;
Fig. 8 is the partial enlarged drawing at E place among Fig. 3.
Wherein: 1, left side daughter backplane; 2, right side daughter backplane; 3, left side board; 4, right side board; 5, header board; 6, font lower shroud; 7, butt flange; 8, be connected and fixed seat; 9, be connected and fixed piece; 10, positioning screw hole; 11, L type support; 12, ribs; 13, screw; 14, connect screw.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: shown in Fig. 1～8, a kind of mining electric power wheel self-discharging vehicle compartment, the font lower shroud 6 that comprises base plate, left side board 3, right side board 4, header board 5 and protection operator's compartment top, described base plate is spliced to form by two daughter backplanes of left and right side, be respectively equipped with butt flange 7 on described left side daughter backplane 1 and right side daughter backplane 2 relative sides, and through bolt (not shown) captive joint, as shown in Figure 6;
Shown in Fig. 3,4, be provided with 7 between described left and right side plate and the described base plate and be connected and fixed seat 8, be distributed on the splicing limit of side plate and base plate, the described seat 8 that is connected and fixed is made of with L type support 11 inboard two wall bonded assembly ribs 12 L type support 11 and two, one lateral surface of described L type support 11 is connected with side plate, another lateral surface is provided with screw 13, matches with positioning screw hole 10 on the described base plate, is connected and fixed through the bolt (not shown);
Shown in Fig. 3,7,8, be provided with 14 positioning screw holes 10 between described header board base and the described base plate, be provided with 10 positioning screw holes 10 between described header board 5 top margins and the described font lower shroud 6, behind the bolt (not shown) location of corresponding each described positioning screw hole 10, splice each plate;
Shown in Fig. 3,5, the junction of described font lower shroud 6 and described left and right side plate is respectively equipped with one and is connected and fixed piece 9, and the described piece 9 that is connected and fixed is provided with 2 and connects screws 14, and the positioning screw hole 10 of corresponding position is connected on bolt (not shown) and left and right side plate.
When dispatching from the factory, a left side, the right side daughter backplane, a left side, right side board, 6 six plate body splits of header board 5 and font lower shroud are transported to the destination, a left side, the right side daughter backplane is by the cooperate captive joint of butt flange 7 with bolt, side plate is through being connected and fixed seat 8, bolt is connected with base plate, between header board 5 and the base plate, being connected through positioning screw hole 10 and bolt between header board 5 and the font lower shroud 6, between font lower shroud 6 and the side plate through be connected and fixed piece 9 and on the captive joint that cooperates that is connected screw 14 and bolt, be spliced to form a whole compartment, reach last fixing by welding at last, reduce the difficulty of site welding technology butt joint with this to splicing place.
Claims (3)
1. mining electric power wheel self-discharging vehicle compartment, the font lower shroud that comprises base plate, left and right side plate, header board and protection operator's compartment top, it is characterized in that: described base plate is spliced to form by two daughter backplanes of left and right side, be respectively equipped with butt flange on described left side daughter backplane and the right side daughter backplane relative side, and connect through bolt; Between described left and right side plate and the described base plate, between described header board base and the described base plate, be respectively equipped with a plurality of positioning screw holes between described header board top margin and the described font lower shroud, through and each plate of the cooresponding bolt of each described positioning screw hole location splicing.
2. mining electric power wheel self-discharging vehicle according to claim 1 compartment, it is characterized in that: be provided with a plurality of seats that are connected and fixed between described left and right side plate and the base plate, the described seat that is connected and fixed is made of with the inboard two wall bonded assembly ribs of L type support L type support and two, one lateral surface of described L type support is connected with side plate, another lateral surface is provided with screw, match with the positioning screw hole on the described base plate, fix through bolted connection.
3. mining electric power wheel self-discharging vehicle according to claim 1 compartment, it is characterized in that: the junction of described font lower shroud and described left and right side plate is respectively equipped with one and is connected and fixed piece, the described piece that is connected and fixed is provided with the connection screw, and the screw of corresponding position is connected on bolt and left and right side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201019534U CN201677776U (en) | 2010-01-22 | 2010-01-22 | Self-unloading carriage of mine electric wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201019534U CN201677776U (en) | 2010-01-22 | 2010-01-22 | Self-unloading carriage of mine electric wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677776U true CN201677776U (en) | 2010-12-22 |
Family
ID=43342832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201019534U Expired - Fee Related CN201677776U (en) | 2010-01-22 | 2010-01-22 | Self-unloading carriage of mine electric wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363416A (en) * | 2011-07-01 | 2012-02-29 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Two-section packing case structure of mining dump truck |
| WO2021216495A1 (en) * | 2020-04-23 | 2021-10-28 | Caterpillar Inc. | Guard assembly |
-
2010
- 2010-01-22 CN CN2010201019534U patent/CN201677776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363416A (en) * | 2011-07-01 | 2012-02-29 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Two-section packing case structure of mining dump truck |
| WO2021216495A1 (en) * | 2020-04-23 | 2021-10-28 | Caterpillar Inc. | Guard assembly |
| US11285899B2 (en) | 2020-04-23 | 2022-03-29 | Caterpillar Inc. | Guard assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANYI HEAVY-DUTY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SANY HEAVY MACHINE CO., LTD. Effective date: 20120312 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215300 SUZHOU, JIANGSU PROVINCE TO: 110027 SHENYANG, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120312 Address after: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Patentee after: Sany Heavy Equipment Co.,Ltd. Address before: 31 Industrial Park, Songhua River Road, Kunshan Economic Development Zone, Jiangsu, Kunshan 215300, China Patentee before: Sany Heavy Machine Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SANY MINING MACHINERY CO., LTD. Free format text: FORMER OWNER: SANY HEAVY EQUIPMENT CO., LTD. Effective date: 20120724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110027 SHENYANG, LIAONING PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120724 Address after: The Yangcheng Lake Road Development Zone in Kunshan City, Suzhou City, Jiangsu province 215300 No. 999 room 18 Patentee after: Sany Mining Machinery Co., Ltd. Address before: Yansai Lake Street 110027 economic and Technological Development Zone Liaoning city Shenyang province No. 31 Patentee before: Sany Heavy Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |