CN203698063U - Mineral carriage of electric wheel dumper - Google Patents
Mineral carriage of electric wheel dumper Download PDFInfo
- Publication number
- CN203698063U CN203698063U CN201320791743.6U CN201320791743U CN203698063U CN 203698063 U CN203698063 U CN 203698063U CN 201320791743 U CN201320791743 U CN 201320791743U CN 203698063 U CN203698063 U CN 203698063U
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- Prior art keywords
- assembly
- groove beam
- welded
- fender
- compartment
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- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 3
- 239000011707 mineral Substances 0.000 title abstract 3
- 238000005728 strengthening Methods 0.000 claims description 65
- 238000007599 discharging Methods 0.000 claims description 16
- 238000005065 mining Methods 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000668854 Howardia biclavis Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
A mineral carriage of an electric wheel dumper comprises a middle bottom plate assembly, a middle front plate assembly, a left carriage assembly and a right carriage assembly and further comprises a middle guard plate assembly, wherein the left carriage assembly and the right carriage assembly are respectively welded on the left side and the right side of the middle bottom plate assembly, the middle front plate assembly is welded at the front end of the middle bottom plate assembly, both the left carriage assembly and the right carriage assembly are fixedly connected with the middle front plate assembly, and the middle front plate assembly, the left carriage assembly and the right carriage assembly are all fixedly connected with the middle guard plate assembly; a rotating frame assembly consists of a left bracket, a right bracket and a rotating frame reinforcing trough beam, and the left bracket and the right bracket are welded at the left end and the right end of the rotating frame reinforcing trough beam. The mineral carriage has a compact structure and is favorable to lowering welding and manufacture difficulty and increasing production efficiency. Under each work condition, the safety coefficient of the carriage is greater than 1.5, and the fatigue life of the carriage is longer than 10 years. The carriage with a reasonable structure is under uniform stress rather than concentrated stress. The carriage with light weight meets the requirement of a user on the total mass control of the carriage.
Description
Technical field
The utility model relates generally to the mining compartment of a kind of electric power wheel self-discharging vehicle.
Background technology
At present, mining scale expands gradually both at home and abroad, also more and more to the demand of mine electric wheel dump, adds that each mine is in the continuous renewal with electric power wheel self-discharging vehicle, generally only have 3 to 5 years the service life in compartment, mine is large to the demand in dumping car and spare part compartment.At present, the Heavy Weight in the mining compartment of existing electric power wheel self-discharging vehicle, cost is high, complex structure, and because structure design is unreasonable, welding difficulty is large, and on base plate, groove beam is prone to cracking with the attachment weld place of bucket bearing, and service life is short.
Utility model content
The technical problems to be solved in the utility model is, overcomes the above-mentioned defect that prior art exists, provide a kind of welding difficulty little, low cost of manufacture, and the mining compartment of electric power wheel self-discharging vehicle of long service life, has solved the problem of the large and early stage cracking of welding difficulty.
The utility model solves the technical scheme that its technical matters adopts:
The mining compartment of a kind of electric power wheel self-discharging vehicle, comprise middle floor pan assembly, middle header board assembly, compartment, left side assembly, compartment, right side assembly, also comprise middle fender assembly, compartment, left side assembly, compartment, right side assembly are welded in respectively the middle floor pan assembly left and right sides, middle header board assembly is welded in middle floor pan assembly front end, left side compartment assembly and compartment, right side assembly are all connected with middle header board assembly, and middle header board assembly, compartment, left side assembly and compartment, right side assembly are all connected with middle fender assembly; Described turret mount assembly is by left socle, right support and turret mount strengthening groove beam, and left socle, right support are welded in two ends, turret mount strengthening groove beam left and right.
Described middle floor pan assembly comprises middle base plate, middle base plate front portion is welded with the front side member being longitudinally the arranged symmetrically with part that is welded, middle base plate rear portion is also welded with the floor side member being longitudinally the arranged symmetrically with part that is welded, front side member part and the floor side member part that is welded that is welded joins by turret mount assembly, is evenly equipped with the horizontal strengthening groove beam of middle base plate of horizontally set on middle base plate; On middle base plate, be also welded with anti-swing seat and load lifting cylinder bearing.The horizontal strengthening groove beam of described middle base plate inside is provided with the reinforced rib that increases groove beam rigidity.
The front side member being longitudinally arranged symmetrically be welded part, longitudinal the be welded horizontal strengthening groove beam of middle base plate of part, horizontally set, the reinforcement structure that turret mount is always shaped as sealing of the floor side member that is arranged symmetrically with.
Compartment, described left side assembly is made up of left bottom plate assembly, left side plate assembly, left ahead board assembly and left fender assembly; left side plate assembly is welded in left bottom plate assembly one side; left bottom plate assembly, left side plate assembly are all affixed with left ahead board assembly, and left ahead board assembly and left fender assembly are affixed.
Described left bottom plate assembly comprises left bottom plate, is welded with the horizontal strengthening groove beam of left bottom plate of horizontally set on left bottom plate, and the horizontal strengthening groove beam of described left bottom plate inside is provided with the reinforced rib that increases groove beam rigidity.
Described left side plate assembly comprises left side plate, welds the horizontal strengthening groove beam of left side plate of left side plate reinforcement bent plate and horizontally set on the plate of the left side, and the horizontal strengthening groove beam of plate inside, the described left side is provided with the reinforced rib that increases groove beam rigidity.
Described left ahead board assembly comprises left ahead board, is welded with the longitudinal strengthening groove beam of left ahead board of longitudinal setting on left ahead board, and the longitudinal strengthening groove beam of described left ahead board inside is provided with the reinforced rib that increases groove beam rigidity.
Described left fender assembly comprises by left fender, the longitudinal strengthening groove beam of left fender that is welded with the front groove beam of left fender on left fender and longitudinally arranges.
Compartment, described right side assembly is made up of right floor pan assembly, right side plate assembly, right front board assembly and right fender assembly; Right side plate assembly is welded in right floor pan assembly one side, and right floor pan assembly, right side plate assembly are all affixed with right front board assembly, and right front board assembly and right fender assembly are affixed.
Described right floor pan assembly comprises right base plate, is welded with the horizontal strengthening groove beam of right base plate of horizontally set on right base plate, and the horizontal strengthening groove beam of described right base plate inside is provided with the reinforced rib that increases groove beam rigidity.
Described right side plate assembly comprises right side plate, welds the horizontal strengthening groove beam of right side plate of right side plate reinforcement bent plate and horizontally set on right side plate, is provided with the reinforced rib that increases groove beam rigidity in the horizontal strengthening groove beam of described right side plate.
Described right front board assembly comprises right front board, is welded with the longitudinal strengthening groove beam of right front board of longitudinal setting on right front board, is provided with the reinforced rib that increases groove beam rigidity in the longitudinal strengthening groove beam of described right front board.
Described right fender assembly comprises right fender, the longitudinal strengthening groove beam of right fender that is welded with the front groove beam of right fender on right fender and longitudinally arranges.
Described middle header board assembly comprises middle header board, and middle header board is welded with the longitudinal strengthening groove beam of middle header board of longitudinal layout, is provided with the reinforced rib that increases groove beam rigidity in the longitudinal strengthening groove beam of described middle header board.
Described middle fender assembly comprises middle fender, the longitudinal strengthening groove beam of middle fender that is welded with the front groove beam of middle fender on middle fender and longitudinally arranges.
The utility model compact conformation, is conducive to reduce welding manufacture difficulty, enhances productivity; The base plate abrasion resistance properties in compartment is strong, and fully loaded electric power wheel self-discharging vehicle is mining compartment is under static, turning, braking, brakeing during cornereing, five kinds of operating modes of lifting, and the safety factor in compartment is all greater than 1.5, meets actual strength requirement, and compartment is greater than 10 years fatigue life; Carriage body construction is reasonable, and stress amplitude ratio is more even; Lightweight, meet the requirement of user to compartment total mass control; Do not exist stress to concentrate, improved fatigue safety coefficient, the intensity in compartment meets actual requirement.
Accompanying drawing explanation
Fig. 1 is the perspective view in the mining compartment of electric power wheel self-discharging vehicle.
Fig. 2 is the perspective view of the middle floor pan assembly in the mining compartment of electric power wheel self-discharging vehicle shown in Fig. 1;
Fig. 3 is the perspective view of compartment, the left side assembly in the mining compartment of electric power wheel self-discharging vehicle shown in Fig. 1;
Fig. 4 is the perspective view of compartment, the right side assembly in the mining compartment of electric power wheel self-discharging vehicle shown in Fig. 1;
Fig. 5 is the perspective view of the middle header board assembly in the mining compartment of electric power wheel self-discharging vehicle shown in Fig. 1;
Fig. 6 is the perspective view of the middle fender assembly in the mining compartment of electric power wheel self-discharging vehicle shown in Fig. 1;
Fig. 7 is the perspective view of the left bottom plate assembly of compartment, left side shown in Fig. 3 assembly;
Fig. 8 is the perspective view of the right floor pan assembly of the assembly of compartment, right side shown in Fig. 4;
Fig. 9 is the perspective view of the left side plate assembly of compartment, left side shown in Fig. 3 assembly;
Figure 10 is the perspective view of the right side plate assembly of the assembly of compartment, right side shown in Fig. 4;
Figure 11 is the perspective view of the left ahead board assembly of compartment, left side shown in Fig. 3 assembly;
Figure 12 is the perspective view of the right front board assembly of the assembly of compartment, right side shown in Fig. 4
Figure 13 is the perspective view of the left fender assembly of compartment, left side shown in Fig. 3 assembly;
Figure 14 is the perspective view of the right fender assembly of the assembly of compartment, right side shown in Fig. 4;
Figure 15 is the perspective view of the turret mount assembly of middle floor pan assembly shown in Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, the present embodiment comprises middle floor pan assembly 1, middle header board assembly 2, compartment, left side assembly 3, compartment, right side assembly 4, middle fender assembly 5, compartment, left side assembly 3, compartment, right side assembly 4 are welded in respectively middle floor pan assembly 1 left and right sides, middle header board assembly 2 is welded in middle floor pan assembly 1 front end, left side compartment assembly 3 and compartment, right side assembly 4 are all connected with middle header board assembly 2, and middle header board assembly 2, compartment, left side assembly 3 and compartment, right side assembly 4 are all connected with middle fender assembly 5; Described turret mount assembly 11 is by left socle 45, right support 47 and turret mount strengthening groove beam 46, and left socle 45, right support 47 are welded in turret mount strengthening groove beam 46 two ends, left and right (referring to Figure 15), has substituted the type of attachment of existing groove beam and bucket bearing.
With reference to Fig. 2, described middle floor pan assembly 1 comprises middle base plate 6, middle base plate 6 front portions are welded with two front side members that are longitudinally arranged symmetrically with part 8 that is welded, middle base plate 6 rear portions are also welded with two floor side members that are longitudinally arranged symmetrically with part 12 that is welded, front side member part 8 and the floor side member part 12 that is welded that is welded joins by turret mount assembly 11, is evenly equipped with the horizontal strengthening groove beam 10 of middle base plate of eight horizontally sets on middle base plate 6; On middle base plate 6, be also welded with anti-swing seat 7 and load lifting cylinder bearing 9.The horizontal strengthening groove beam of described middle base plate 10 inside are provided with the reinforced rib that increases groove beam rigidity.
Article two, the front side member being longitudinally arranged symmetrically with is welded that part 8, two floor side members that are longitudinally arranged symmetrically with are welded 12, the horizontal strengthening groove beam 10 of middle base plate of eight horizontally sets, the reinforcement structure that turret mount assembly 11 forms sealing.
With reference to Fig. 3; compartment, described left side assembly 3 is made up of left bottom plate assembly 13, left side plate assembly 14, left ahead board assembly 15 and left fender assembly 16; left side plate assembly 14 is welded in left bottom plate assembly 13 1 sides; left bottom plate assembly 13, left side plate assembly 14 are all affixed with left ahead board assembly 15, and left ahead board assembly 15 is affixed with left fender assembly 16.
With reference to Fig. 7, described left bottom plate assembly 13 comprises left bottom plate 25, welds the horizontal strengthening groove beam 26 of left bottom plate of ten horizontally sets on left bottom plate 25, and the horizontal strengthening groove beam of described left bottom plate 26 inside are provided with the reinforced rib that increases groove beam rigidity.
With reference to Fig. 9, described left side plate assembly 14 comprises left side plate 29, on left side plate 29, weld two blocks of left side plates and strengthen the horizontal strengthening groove beam 30 of left side plate of bent plate 31 and two horizontally sets, the horizontal strengthening groove beam of described left side plate 30 inside are provided with the reinforced rib that increases groove beam rigidity.
With reference to Figure 11, described left ahead board assembly 15 comprises left ahead board 35, is welded with three longitudinal strengthening groove beams 36 of left ahead board that longitudinally arrange on left ahead board 35, and the longitudinal strengthening groove beam of described left ahead board 36 inside are provided with the reinforced rib that increases groove beam rigidity.
With reference to Figure 13, described left fender assembly 16 comprises by left fender 39, is welded with the front groove beam 41 of left fender and three longitudinal strengthening groove beams 40 of left fender that longitudinally arrange on left fender 39.
With reference to Fig. 4, compartment, described right side assembly 4 is made up of right floor pan assembly 17, right side plate assembly 18, right front board assembly 19 and right fender assembly 20; Right side plate assembly 18 is welded in right floor pan assembly 17 1 sides, and right floor pan assembly 17, right side plate assembly 18 are all affixed with right front board assembly 19, and right front board assembly 19 is affixed with right fender assembly 20.
With reference to Fig. 8, described right floor pan assembly 17 comprises right base plate 27, welds the horizontal strengthening groove beam 28 of right base plate of ten horizontally sets on right base plate 27, and the horizontal strengthening groove beam of described right base plate 28 inside are provided with the reinforced rib that increases groove beam rigidity.
With reference to Figure 10, described right side plate assembly 18 comprises right side plate 32, on right side plate 32, weld two right side plates and strengthen the horizontal strengthening groove beam 33 of right side plate of bent plate 34 and two horizontally sets, in the horizontal strengthening groove beam 33 of described right side plate, be provided with the reinforced rib that increases groove beam rigidity.
With reference to Figure 12, described right front board assembly 19 comprises right front board 37, welds three longitudinal strengthening groove beams 38 of right front board that longitudinally arrange on right front board 37, is provided with the reinforced rib that increases groove beam rigidity in the longitudinal strengthening groove beam 38 of described right front board.
With reference to Figure 14, described right fender assembly 20 comprises right fender 42, is welded with the front groove beam 44 of right fender and three longitudinal strengthening groove beams 43 of right fender that longitudinally arrange on right fender 42.
With reference to Fig. 5, described middle header board assembly 2 comprises middle header board 21, and middle header board 21 is welded with three longitudinal strengthening groove beams 22 of middle header board of longitudinally arranging, is provided with the reinforced rib that increases groove beam rigidity in the longitudinal strengthening groove beam 22 of described middle header board.
With reference to Fig. 6, described middle fender assembly 5 comprises middle fender 23, is welded with the front groove beam of middle fender and three longitudinal strengthening groove beams 24 of middle fender of longitudinally arranging on middle fender 23.
Experimental result test shows: fully loaded electric power wheel self-discharging vehicle is mining compartment is under static, turning, braking, brakeing during cornereing, five kinds of operating modes of lifting, and the safety factor in compartment is all greater than 1.5, meets actual strength requirement, and compartment is greater than 10 years fatigue life; Carriage body construction is reasonable, and stress amplitude ratio is more even; The existing compartment of weight ratio is light, does not exist stress to concentrate, and has improved fatigue safety coefficient, and the intensity in compartment meets actual requirement.The base plate abrasion resistance properties in compartment is strong, long service life.
Claims (2)
1. the mining compartment of electric power wheel self-discharging vehicle, comprise middle floor pan assembly, middle header board assembly, compartment, left side assembly, compartment, right side assembly, it is characterized in that, also comprise middle fender assembly, compartment, left side assembly, compartment, right side assembly are welded in respectively the middle floor pan assembly left and right sides, middle header board assembly is welded in middle floor pan assembly front end, left side compartment assembly and compartment, right side assembly are all connected with middle header board assembly, and middle header board assembly, compartment, left side assembly and compartment, right side assembly are all connected with middle fender assembly;
Described middle floor pan assembly comprises middle base plate, middle base plate front portion is welded with the front side member being longitudinally the arranged symmetrically with part that is welded, middle base plate rear portion is also welded with the floor side member being longitudinally the arranged symmetrically with part that is welded, front side member part and the floor side member part that is welded that is welded joins by turret mount assembly, is evenly equipped with the horizontal strengthening groove beam of middle base plate of horizontally set on middle base plate; On middle base plate, be also welded with anti-swing seat and load lifting cylinder bearing; The horizontal strengthening groove beam of described middle base plate inside is provided with the reinforced rib that increases groove beam rigidity;
Described turret mount assembly is made up of left socle, right support and turret mount strengthening groove beam, and left socle, right support are welded in two ends, turret mount strengthening groove beam left and right;
Compartment, described left side assembly is made up of left bottom plate assembly, left side plate assembly, left ahead board assembly and left fender assembly, left side plate assembly is welded in left bottom plate assembly one side, left bottom plate assembly, left side plate assembly are all affixed with left ahead board assembly, and left ahead board assembly and left fender assembly are affixed;
Described left bottom plate assembly comprises left bottom plate, is welded with the horizontal strengthening groove beam of left bottom plate of horizontally set on left bottom plate, and the horizontal strengthening groove beam of described left bottom plate inside is provided with the reinforced rib that increases groove beam rigidity;
Described left side plate assembly comprises left side plate, welds the horizontal strengthening groove beam of left side plate of left side plate reinforcement bent plate and horizontally set on the plate of the left side, and the horizontal strengthening groove beam of plate inside, the described left side is provided with the reinforced rib that increases groove beam rigidity;
Described left ahead board assembly comprises left ahead board, is welded with the longitudinal strengthening groove beam of left ahead board of longitudinal setting on left ahead board, and the longitudinal strengthening groove beam of described left ahead board inside is provided with the reinforced rib that increases groove beam rigidity;
Described left fender assembly comprises by left fender, the longitudinal strengthening groove beam of left fender that is welded with the front groove beam of left fender on left fender and longitudinally arranges;
Compartment, described right side assembly is made up of right floor pan assembly, right side plate assembly, right front board assembly and right fender assembly; Right side plate assembly is welded in right floor pan assembly one side, and right floor pan assembly, right side plate assembly are all affixed with right front board assembly, and right front board assembly and right fender assembly are affixed;
Described right floor pan assembly comprises right base plate, is welded with the horizontal strengthening groove beam of right base plate of horizontally set on right base plate, and the horizontal strengthening groove beam of described right base plate inside is provided with the reinforced rib that increases groove beam rigidity;
Described right side plate assembly comprises right side plate, welds the horizontal strengthening groove beam of right side plate of right side plate reinforcement bent plate and horizontally set on right side plate, is provided with the reinforced rib that increases groove beam rigidity in the horizontal strengthening groove beam of described right side plate;
Described right front board assembly comprises right front board, is welded with the longitudinal strengthening groove beam of right front board of longitudinal setting on right front board, is provided with the reinforced rib that increases groove beam rigidity in the longitudinal strengthening groove beam of described right front board;
Described right fender assembly comprises right fender, the longitudinal strengthening groove beam of right fender that is welded with the front groove beam of right fender on right fender and longitudinally arranges.
2. the mining compartment of electric power wheel self-discharging vehicle according to claim 1, it is characterized in that, described middle header board assembly comprises middle header board, and middle header board is welded with the longitudinal strengthening groove beam of middle header board of longitudinal layout, is provided with the reinforced rib that increases groove beam rigidity in the longitudinal strengthening groove beam of described middle header board; Described middle fender assembly comprises middle fender, the longitudinal strengthening groove beam of middle fender that is welded with the front groove beam of middle fender on middle fender and longitudinally arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791743.6U CN203698063U (en) | 2013-12-05 | 2013-12-05 | Mineral carriage of electric wheel dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791743.6U CN203698063U (en) | 2013-12-05 | 2013-12-05 | Mineral carriage of electric wheel dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698063U true CN203698063U (en) | 2014-07-09 |
Family
ID=51048547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320791743.6U Expired - Lifetime CN203698063U (en) | 2013-12-05 | 2013-12-05 | Mineral carriage of electric wheel dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650543A (en) * | 2020-09-24 | 2021-11-16 | 徐州徐工矿业机械有限公司 | Arc lightweight goods railway carriage or compartment and tipper thereof |
-
2013
- 2013-12-05 CN CN201320791743.6U patent/CN203698063U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650543A (en) * | 2020-09-24 | 2021-11-16 | 徐州徐工矿业机械有限公司 | Arc lightweight goods railway carriage or compartment and tipper thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230423 Address after: 411100 Rooms 1502 and 1503, Innovation Building, No. 9 Xiaotang Road, Shuangma Street, Xiangtan City, Hunan Province Patentee after: Hunan Xiangdian Lvneng Intelligent Control Co.,Ltd. Address before: 411101 No. 302 down street, Xiangtan, Hunan Patentee before: XIANGTAN ELECTRIC MANUFACTURING GROUP HEAVY-DUTY EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |