CN204623570U - A kind of without subframe riveted type mine car vehicle frame - Google Patents

A kind of without subframe riveted type mine car vehicle frame Download PDF

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Publication number
CN204623570U
CN204623570U CN201520259832.5U CN201520259832U CN204623570U CN 204623570 U CN204623570 U CN 204623570U CN 201520259832 U CN201520259832 U CN 201520259832U CN 204623570 U CN204623570 U CN 204623570U
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CN
China
Prior art keywords
crossbeam
supporting seat
connecting plate
subframe
vehicle frame
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Active
Application number
CN201520259832.5U
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Chinese (zh)
Inventor
赵忠立
王艳华
马士祯
刘中周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LINGONG GROUP (JINAN) IMPORT AND EXPORT CO., LTD.
Original Assignee
SHANDONG LINWO HEAVY MACHINE CO Ltd
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Priority to CN201520259832.5U priority Critical patent/CN204623570U/en
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Abstract

The utility model is a kind of without subframe riveted type mine car vehicle frame, comprises first crossbeam assembly, limit base straining beam, balance shaft deep beam and the turning supporting seat assembly between two chassis membeies being arranged on vehicle from front to back successively; Balance shaft deep beam comprises and is located at second cross beam between two chassis membeies and the 3rd crossbeam, at second cross beam and the 3rd crossbeam two ends respectively by rivet interlacement crossbeam upper junction plate and crossbeam lower connecting plate, crossbeam upper junction plate is connected with chassis member by rivet with crossbeam lower connecting plate; The side connecting plate relative with crossbeam upper junction plate, crossbeam lower connecting plate position is had by riveting outside chassis member; Turning supporting seat assembly comprises welded type turning supporting seat, trip shaft axle sleeve and pin shaft fixing seat, and welded type turning supporting seat is connected with vehicle chassis longeron by bolt; Its beneficial effect is: reduce time of setting up, improves efficiency of assembling, reduces manufacturing cost, is not easy to occur snapping and crack conditions.

Description

A kind of without subframe riveted type mine car vehicle frame
Technical field:
The utility model relates to a kind of parts on the non-public mine car chassis of a kind of construction machinery and equipment, especially a kind of without subframe riveted type mine car vehicle frame.
Background technology:
The vehicle frame of engineering truck mostly is riveted type and welded structure in the market, wherein, although riveted type vehicle frame has the advantage of himself, in the design of mine car, must be connected by subframe with container.Thus cause the waste of time of setting up, too increase the trouble point of car load simultaneously.And welded type vehicle frame keystone configuration form is board material splice, welding, although its structural strength is large, good rigidly, but rigid construction is because of the poor ubiquity focal point of stress of flexibility, in addition long straight weld is to the heat affecting of sensitive position, and in actual bearer, snapping and fracture defect easily appears in these focals point of stress.In addition, rigid construction is once occur damaging, then need integral replacing, implement difficulty large, maintenance cost is high.
Utility model content:
The utility model provides the one that solves the problem without subframe riveted type mine car vehicle frame, solves problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of without subframe riveted type mine car vehicle frame, it is characterized in that, comprise first crossbeam assembly, limit base straining beam, balance shaft deep beam and the turning supporting seat assembly between two chassis membeies being arranged on vehicle from front to back successively; Balance shaft deep beam comprises and is located at second cross beam between two chassis membeies and the 3rd crossbeam, at second cross beam and the 3rd crossbeam two ends respectively by rivet interlacement crossbeam upper junction plate and crossbeam lower connecting plate, crossbeam upper junction plate is connected with chassis member by rivet with crossbeam lower connecting plate; The side connecting plate relative with crossbeam upper junction plate, crossbeam lower connecting plate position is had by riveting outside chassis member; Turning supporting seat assembly comprises welded type turning supporting seat, trip shaft axle sleeve and pin shaft fixing seat, and welded type turning supporting seat is connected with vehicle chassis longeron by bolt.
Wherein, first crossbeam assembly comprises first crossbeam assembly and hood overturning seat, and first crossbeam assembly is connected with chassis member by bolt.
Wherein, limit base straining beam is inverted U girder construction, is connected with chassis member by bolt, spacer.
Wherein, second cross beam to be welded " work " word beam by upper junction plate, lower connecting plate and riser; 3rd crossbeam is combined by two outer C-type beam and two interior C-type beam dos-à-doss, and passes through rivet interlacement.
Wherein, turning supporting seat is welded into box-structure by shrouding, overturning seat gusset, overturning seat brace panel under rear turning-over support plate, rear upset axle sleeve, overturning seat upper sealing plate, overturning seat.
The beneficial effects of the utility model are: 1) rational in infrastructure, namely possess the flexibility of riveted type vehicle frame, possess again the anti-twisting property of welded type vehicle frame; 2) second cross beam and the 3rd crossbeam are riveted together by crossbeam upper junction plate, crossbeam lower connecting plate, are connected by this assembly by rivet with chassis member, greatly strengthen the horizontal anti-bending strength of chassis member; 3) turning supporting seat adopts box welded structure afterwards, substantially increases the bending-twisting deformability under unloading operating mode; 4) time of setting up of entrucking can be reduced, improve the efficiency of assembling of car load, thus reduce the manufacturing cost of car load.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of balance shaft deep beam in Fig. 1;
Fig. 3 is the enlarged drawing that in Fig. 1, balance shaft deep beam is connected with chassis member;
Fig. 4 is the structural representation of turning supporting seat assembly in Fig. 1;
Fig. 5 is the structural representation of first crossbeam assembly in Fig. 1;
Fig. 6 is the enlarged drawing at limit base straining beam position in Fig. 1;
Fig. 7 is the structural representation of first crossbeam assembly in Fig. 2;
Fig. 8 is the structural representation of second cross beam in Fig. 4;
Fig. 9 is the cross-sectional schematic at balance shaft deep beam place in Fig. 1;
Figure 10 is the structural representation of the welded type turning supporting seat in Fig. 6;
In figure, 1. chassis member, 2. first crossbeam assembly, 3. limit base straining beam, 4. balance shaft deep beam, 5. turning supporting seat assembly, 6. first crossbeam assembly, 7. hood overturning seat, 8. spacer, 9. second cross beam, 10. the 3rd crossbeam, 11. crossbeam upper junction plates, 12. crossbeam lower connecting plates, 13. side connecting plates, 14. turning supporting seat, 15. trip shaft axle sleeves, 16. pin shaft fixing seats, 17. first crossbeam connecting panels, 18.C type beam, 19. first crossbeam shroudings, 20. upper junction plates, 21. lower connecting plates, 22. risers, 23. outer C-type beam, C-type beam in 24., turning-over support plate after 25., axle sleeve is overturn after 26., 27. overturning seat upper sealing plates, shrouding under 28. overturning seats, 29. overturning seat gussets, 30. overturning seat brace panels.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of without subframe riveted type mine car vehicle frame, comprise first crossbeam assembly 2, limit base straining beam 3, balance shaft deep beam 4 and the turning supporting seat assembly 5 between two chassis membeies 1 being arranged on vehicle from front to back successively;
As shown in Figure 2,3, balance shaft deep beam 4 comprises and is located at second cross beam 9 between two chassis membeies 1 and the 3rd crossbeam 10, at second cross beam 9 and the 3rd crossbeam 10 two ends respectively by rivet interlacement crossbeam upper junction plate 11 and crossbeam lower connecting plate 12, crossbeam upper junction plate 11 is connected with chassis member 1 by rivet with crossbeam lower connecting plate 12; The side connecting plate 13 relative with crossbeam upper junction plate 11, crossbeam lower connecting plate 12 position is had by riveting outside chassis member 1;
As shown in Figure 4, turning supporting seat assembly 5 comprises welded type turning supporting seat 14, trip shaft axle sleeve 15 and pin shaft fixing seat 16, and welded type turning supporting seat 14 is connected with chassis member 1 by bolt.
As shown in Figure 5, first crossbeam assembly 2 comprises first crossbeam assembly 6 and hood overturning seat 7, and first crossbeam assembly 6 is connected with chassis member 1 by bolt.
As shown in Figure 6, limit base straining beam 3 is inverted U girder construction, is connected with chassis member 1 by bolt, spacer 8.
As shown in Figure 7, first crossbeam assembly 6 is shaping by C-type beam 18, first crossbeam shrouding 19, first crossbeam connecting panel 17 welding.
As shown in Figure 8, second cross beam 9 to be welded " work " word beam by upper junction plate 20, lower connecting plate 21 and riser 22;
As shown in Figure 9, the 3rd crossbeam 10 is combined by two outer C-type beam 23 and two interior C-type beam 24 dos-à-doss, and passes through rivet interlacement.
As shown in Figure 10, turning supporting seat 14 is welded into box-structure by shrouding 28, overturning seat gusset 29, overturning seat brace panel 30 under rear turning-over support plate 25, rear upset axle sleeve 26, overturning seat upper sealing plate 27, overturning seat.
The utility model adopts such scheme, rational in infrastructure, namely the flexibility of riveted type vehicle frame is possessed, possesses again the anti-twisting property of welded type vehicle frame, second cross beam and the 3rd crossbeam are riveted together by crossbeam upper junction plate, crossbeam lower connecting plate, are connected by this assembly by rivet with chassis member, greatly strengthen the horizontal anti-bending strength of chassis member, rear turning supporting seat adopts box welded structure, substantially increases the bending-twisting deformability under unloading operating mode.

Claims (6)

1. without a subframe riveted type mine car vehicle frame, it is characterized in that, comprise first crossbeam assembly, limit base straining beam, balance shaft deep beam and the turning supporting seat assembly between two chassis membeies being arranged on vehicle from front to back successively; Balance shaft deep beam comprises and is located at second cross beam between two chassis membeies and the 3rd crossbeam, at second cross beam and the 3rd crossbeam two ends respectively by rivet interlacement crossbeam upper junction plate and crossbeam lower connecting plate, crossbeam upper junction plate is connected with chassis member by rivet with crossbeam lower connecting plate; The side connecting plate relative with crossbeam upper junction plate, crossbeam lower connecting plate position is had by riveting outside chassis member; Turning supporting seat assembly comprises welded type turning supporting seat, trip shaft axle sleeve and pin shaft fixing seat, and welded type turning supporting seat is connected with vehicle chassis longeron by bolt.
2. according to claim 1 a kind of without subframe riveted type mine car vehicle frame, it is characterized in that, first crossbeam assembly comprises first crossbeam assembly and hood overturning seat, and first crossbeam assembly is connected with chassis member by bolt.
3. according to claim 2 a kind of without subframe riveted type mine car vehicle frame, it is characterized in that, limit base straining beam is inverted U girder construction, is connected with chassis member by bolt, spacer.
4. according to claim 3 a kind of without subframe riveted type mine car vehicle frame, it is characterized in that, second cross beam to be welded " work " word beam by upper junction plate, lower connecting plate and riser; 3rd crossbeam is combined by two outer C-type beam and two interior C-type beam dos-à-doss, and passes through rivet interlacement.
5. according to claim 4 a kind of without subframe riveted type mine car vehicle frame, it is characterized in that, turning supporting seat is welded into box-structure by shrouding, overturning seat gusset, overturning seat brace panel under rear turning-over support plate, rear upset axle sleeve, overturning seat upper sealing plate, overturning seat.
6. according to claim 5 a kind of without subframe riveted type mine car vehicle frame, it is characterized in that, first crossbeam assembly is shaping by C-type beam, first crossbeam shrouding, the welding of first crossbeam connecting panel.
CN201520259832.5U 2015-04-24 2015-04-24 A kind of without subframe riveted type mine car vehicle frame Active CN204623570U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520259832.5U CN204623570U (en) 2015-04-24 2015-04-24 A kind of without subframe riveted type mine car vehicle frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520259832.5U CN204623570U (en) 2015-04-24 2015-04-24 A kind of without subframe riveted type mine car vehicle frame

Publications (1)

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CN204623570U true CN204623570U (en) 2015-09-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109131567A (en) * 2018-09-28 2019-01-04 三重型装备有限公司 Frame assembly and vehicle
CN110775161A (en) * 2019-11-06 2020-02-11 扬州市邗江金星机械厂 Assembled freight train frame assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109131567A (en) * 2018-09-28 2019-01-04 三重型装备有限公司 Frame assembly and vehicle
CN110775161A (en) * 2019-11-06 2020-02-11 扬州市邗江金星机械厂 Assembled freight train frame assembly

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Kejialu high tech Zone of Ji'nan City, Shandong Province, No. 2676 250104

Patentee after: LINGONG GROUP (JINAN) IMPORT AND EXPORT CO., LTD.

Address before: Room 6, building No. 250014 2801A Shandong city of Ji'nan province high tech Zone Shun Road No. 2000 Shun Tai Plaza

Patentee before: Shandong Linwo Heavy Machine Co., Ltd.