CN203793417U - Dumper frame with main beam and auxiliary beam integrated - Google Patents
Dumper frame with main beam and auxiliary beam integrated Download PDFInfo
- Publication number
- CN203793417U CN203793417U CN201420153628.0U CN201420153628U CN203793417U CN 203793417 U CN203793417 U CN 203793417U CN 201420153628 U CN201420153628 U CN 201420153628U CN 203793417 U CN203793417 U CN 203793417U
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- Prior art keywords
- vehicle frame
- right longeron
- frame body
- longeron
- major
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- Expired - Fee Related
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- 239000000872 buffer Substances 0.000 claims abstract description 13
- 241001347978 Major minor Species 0.000 claims description 23
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a dumper frame with a main beam and an auxiliary beam integrated. The dumper frame comprises a frame body, a cylinder support connecting plate, carriage guards and buffer beams. The frame body comprises a left longitudinal beam, a right longitudinal beam and a plurality of cross beams. Assembling holes are formed in the top end of the cylinder support connecting plate, and a plurality of support mounting holes which are of elongated structures are formed in the lower end of the cylinder support connecting plate. The cylinder support connecting plate is connected with outer walls of the left longitudinal beam and the right longitudinal beam by fasteners through support mounting holes. The top ends of the carriage guards extend to the upper side of the frame body, and the lower ends of the carriage guards are provided with a plurality of guard mounting holes. The carriage guards are connected with the outer walls of the left longitudinal beam and the right longitudinal beam by fasteners through the guard mounting holes. The buffer beams are arranged on the tops of the left longitudinal beam and the right longitudinal beam, and one side wall of each buffer beam is respectively connected with the cylinder support connecting plate by fasteners through the support mounting holes, and is further connected with the corresponding carriage guard by fasteners through the guard mounting holes. The dumper frame is simple and firm in structure, light in dead weight, good in shock resistance and damping effect, easy to process and manufacture, high in assembling efficiency, low in manufacturing cost and high in adaptability.
Description
Technical field
The utility model relates to a kind of dumping car vehicle frame, relates in particular to a kind of major-minor beam integrated dump truck vehicle frame.
Background technology
Existing dumping car vehicle frame, by main car frame and subframe two parts composition, normally utilize U-bolt that subframe and main car frame are linked and packed, but the common manufacturing cost of this structure is high, and difficulty of processing is large, and assembly technology is relative complex also, and car load deadweight is larger.
Given this, mentioning a kind of dumping car vehicle frame in Chinese patent 201220722379.3, comprise the main body of vehicle frame that left and right longitudinal and cross beam forms, is to rivet and have reinforcement support beam respectively on the crossbeam of main body of vehicle frame oil cylinder lifting place; The afterbody of left and right longeron is welded with tail boom, and wherein tail boom two ends exceed left and right longeron outside; The length of tail boom is between 1.2～2.2 meters, and tail boom is provided with 4～6 overturning seat supports.Although this utility model essence is to adopt major-minor one dumping car vehicle frame, but in the time that automobile travels for a long time on the poor road surface of road conditions, the antidetonation buffer capacity of vehicle frame is poor, hold very much and cause each structure member occur loosening or damage, bring very large impact to so safe, the comfortable use of car load.
In another Chinese patent 201320510493.4, mention a kind of frame assembly of heavy-duty tipper, the secondary longeron that comprises main longitudinal grider and be fixedly connected with by bolt and rivet with main longitudinal grider, between major-minor longeron, be provided with the first crossbeam assembly, driving engine first crossbeam assembly, the 5th crossbeam and the rear cross beam assembly that are connected with major-minor longeron with bolt by rivet, vehicle frame rear portion outermost end is respectively equipped with right baffle-plate and the right baffle plate for connecting dumping car goods box, and described main longitudinal grider and secondary longeron are the straight girder work of uniform cross section.Although the vehicle frame sound construction of this utility model and can solve to a certain extent the weak problem of load-carrying capacity, overall weight is heavier, and complex structure, parts are more and efficiency of assembling is low, also relative complex of whole processing and assembly technology, and manufacturing cost is higher.
In sum, be necessary prior art further perfect.
Summary of the invention
The utility model is high in order to solve the common manufacturing cost of existing dumping car body frame structure for automotive, difficulty of processing is large, problems such as assembly technology is relative complex also, and car load deadweight is larger, and shock resistance is weak and poor for applicability and propose a kind of simple in structure, firm, from heavy and light, antidetonation good buffer effect, processing and manufacturing process are simple, and efficiency of assembling is high, low cost of manufacture, the major-minor beam integrated dump truck vehicle frame that applicability is strong.
The utility model is achieved through the following technical solutions:
Above-mentioned major-minor beam integrated dump truck vehicle frame, comprises vehicle frame body, and described vehicle frame body comprises left longeron, right vertical beam and is connected in the crossbeam between described left and right longeron; Described dumping car vehicle frame also comprises the cylinder bracket connecting panel, compartment baffle and the buffer beam that are installed on described left and right longeron; Described cylinder bracket connecting panel is located at the middle part of described vehicle frame body, and its top protrudes out and protrudes out position to described vehicle frame body upside and is provided with assembly opening, and lower end is provided with multiple support mounting holes that are slotted hole structure; Described cylinder bracket connecting panel is equipped with fastener by described support mounting hole and is connected with the outer wall coupling of described left and right longeron; Described compartment baffle is located at described cylinder bracket connecting panel one side, and its top also protrudes out to described vehicle frame body upside, and lower end is provided with multiple baffle plate mounting holes; Described compartment baffle is equipped with fastener by described baffle plate mounting hole and is connected with the outer wall coupling of described left and right longeron; Described buffer beam is located at the top of described left and right longeron, and one sidewall is equipped with fastener by described support mounting hole and connects described cylinder bracket connecting panel and be equipped with fastener by described baffle plate mounting hole and be connected with described compartment baffle.
Described major-minor beam integrated dump truck vehicle frame, wherein: between the top of described left and right longeron and described compartment baffle, be also folded with support sole plate.
Described major-minor beam integrated dump truck vehicle frame, wherein: described dumping car vehicle frame also comprises the brace panel and the upset sleeve pipe that are installed on described left and right longeron; The stressed maximum position, middle part of described left and right longeron is fixed in described brace panel riveted joint; The two ends of described upset sleeve pipe laterally wear and are welded in described left and right longeron one end.
Described major-minor beam integrated dump truck vehicle frame, wherein: on one end outer wall of described left and right longeron, be all installed with multiple mount pads, on other end outer wall, be installed with multiple mounting plates.
Described major-minor beam integrated dump truck vehicle frame, wherein: described crossbeam is to be connected in multiple between the inwall of described left and right longeron.
Beneficial effect:
The utility model major-minor beam integrated dump truck body frame structure for automotive is simple, firm, especially, cylinder bracket connecting panel is equipped with slotted hole structure and is equipped with fastener by slotted hole with compartment baffle and is connected with buffer beam, adopt this connection mode, can make vehicle frame entirety there is good antidetonation buffering effect, while having avoided vehicle to travel for a long time on the poor road surface of road conditions, each assembly connection parts occur loosening or damage, and car load are used safer, comfortable; Meanwhile, the parts of whole vehicle frame are relatively less, and each structure processing is relative with manufacturing process simple, efficiency of assembling is high, low cost of manufacture, and car load deadweight is lighter, can effectively reduce the height of car load, can better meet the vehicle carrying capacity under urban and rural highway limit for height condition, applicability is strong.
Brief description of the drawings
Fig. 1 is the front view of the utility model major-minor beam integrated dump truck vehicle frame;
Fig. 2 is the cutaway view of A-A direction in Fig. 1 of the utility model major-minor beam integrated dump truck vehicle frame;
Fig. 3 is the enlarged drawing of a-quadrant in the apprentice 2 of the utility model major-minor beam integrated dump truck vehicle frame;
Fig. 4 is the cutaway view of B-B direction in Fig. 1 of the utility model major-minor beam integrated dump truck vehicle frame;
Fig. 5 is the birds-eye view of the utility model major-minor beam integrated dump truck vehicle frame.
Detailed description of the invention
As shown in Fig. 1 to 5, the utility model major-minor beam integrated dump truck vehicle frame, comprises vehicle frame body 1, cylinder bracket connecting panel 2, compartment baffle 3, vehicle frame backing plate 4, brace panel 5, buffer beam 6, upset sleeve pipe 7 and fastener 8.
This vehicle frame body 1 comprises left longeron 11, right vertical beam 12 and crossbeam 13; This left longeron 11 and right vertical beam 12 are parallel to each other and symmetrical; Wherein, on one end outer wall of this left longeron 11 and right vertical beam 12, be all installed with multiple mount pads 14, on other end outer wall, be installed with multiple mounting plates 15; This crossbeam 13 has multiple and is fixedly arranged on respectively between this left longeron 11 and right vertical beam 12, and the two ends of this crossbeam 13 are fixedly connected with respectively the inwall of left longeron 11 and right vertical beam 12.
This cylinder bracket connecting panel 2 is fixedly arranged on this vehicle frame body 1 middle part, and its top protrudes out and protrudes out position to vehicle frame body 1 upside and is provided with assembly opening 21; The lower end of this cylinder bracket connecting panel 2 is provided with multiple support mounting holes 22 that are slotted hole structure; This cylinder bracket connecting panel 2 is equipped with fastener 8 by support mounting hole 22 and is connected in the left longeron 11 of this vehicle frame body 1 and the outer wall of right vertical beam 12.
This compartment baffle 3 is fixedly arranged on the stage casing outer wall of this vehicle frame body 1; Wherein, this compartment baffle 3 is positioned at this cylinder bracket connecting panel 2 one sides, its top also protrudes out to vehicle frame body 1 upside, lower end is provided with multiple baffle plate mounting holes 31 that are slotted hole structure, and this this compartment baffle 3 is equipped with left longeron 11 and the right vertical beam 12 of fastener 8 connecting vehicle frame bodies 1 by baffle plate mounting hole 31.
This vehicle frame backing plate 4 is located between the left longeron 11 of vehicle frame body 1 and the top of right vertical beam 12 and compartment baffle 3.
The stressed maximum position, middle part of this left longeron 11 and right vertical beam 12 is fixed in these brace panel 5 riveted joints.
This buffer beam 6 is located at the top of this left longeron 11 and right vertical beam 12; one sidewall is equipped with fastener 8 by the support mounting hole 22 of cylinder bracket connecting panel 2 and connects cylinder bracket connecting panel 2; being equipped with fastener 8 by the baffle plate mounting hole 31 of compartment baffle 3 is connected with compartment baffle 3; because support mounting hole 22 and baffle plate mounting hole 31 are all slotted hole structure; therefore can limit moving forward and backward of buffer beam 6; but do not affect the bob of buffer beam 6; there is good antidetonation buffering effect, can play the effect of protection vehicle frame.
This upset sleeve pipe 7 is installed in this vehicle frame body 1 one end, and its two ends are laterally arranged in left longeron 11 and right vertical beam 12 1 ends of this vehicle frame body 1.
The utility model is simple in structure, and efficiency of assembling is high, meanwhile, low cost of manufacture, whole vehicle frame, from heavy and light, can effectively reduce the height of car load, better meets the vehicle carrying capacity under urban and rural highway limit for height condition, is suitable for propagation and employment.
Claims (5)
1. a major-minor beam integrated dump truck vehicle frame, comprises vehicle frame body, and described vehicle frame body comprises left longeron, right vertical beam and is connected in the crossbeam between described left and right longeron; It is characterized in that: described dumping car vehicle frame also comprises the cylinder bracket connecting panel, compartment baffle and the buffer beam that are installed on described left and right longeron;
Described cylinder bracket connecting panel is located at the middle part of described vehicle frame body, and its top protrudes out and protrudes out position to described vehicle frame body upside and is provided with assembly opening, and lower end is provided with multiple support mounting holes that are slotted hole structure; Described cylinder bracket connecting panel is equipped with fastener by described support mounting hole and is connected with the outer wall coupling of described left and right longeron;
Described compartment baffle is located at described cylinder bracket connecting panel one side, and its top also protrudes out to described vehicle frame body upside, and lower end is provided with multiple baffle plate mounting holes; Described compartment baffle is equipped with fastener by described baffle plate mounting hole and is connected with the outer wall coupling of described left and right longeron;
Described buffer beam is located at the top of described left and right longeron, and one sidewall is equipped with fastener by described support mounting hole and connects described cylinder bracket connecting panel and be equipped with fastener by described baffle plate mounting hole and be connected with described compartment baffle.
2. major-minor beam integrated dump truck vehicle frame as claimed in claim 1, is characterized in that: between the top of described left and right longeron and described compartment baffle, be also folded with support sole plate.
3. major-minor beam integrated dump truck vehicle frame as claimed in claim 1 or 2, is characterized in that: described dumping car vehicle frame also comprises the brace panel and the upset sleeve pipe that are installed on described left and right longeron;
The stressed maximum position, middle part of described left and right longeron is fixed in described brace panel riveted joint;
The two ends of described upset sleeve pipe laterally wear and are welded in described left and right longeron one end.
4. major-minor beam integrated dump truck vehicle frame as claimed in claim 1, is characterized in that: on one end outer wall of described left and right longeron, be all installed with multiple mount pads, be installed with multiple mounting plates on other end outer wall.
5. major-minor beam integrated dump truck vehicle frame as claimed in claim 1, is characterized in that: described crossbeam is to be connected in multiple between the inwall of described left and right longeron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153628.0U CN203793417U (en) | 2014-04-01 | 2014-04-01 | Dumper frame with main beam and auxiliary beam integrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153628.0U CN203793417U (en) | 2014-04-01 | 2014-04-01 | Dumper frame with main beam and auxiliary beam integrated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793417U true CN203793417U (en) | 2014-08-27 |
Family
ID=51375661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153628.0U Expired - Fee Related CN203793417U (en) | 2014-04-01 | 2014-04-01 | Dumper frame with main beam and auxiliary beam integrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539243A (en) * | 2015-12-29 | 2016-05-04 | 北奔重型汽车集团有限公司 | Dumper |
| CN105882752A (en) * | 2014-10-11 | 2016-08-24 | 云南力帆骏马车辆有限公司 | Heavy-duty four-axle dump truck frame combined structure in integrated structure |
| CN111017027A (en) * | 2018-10-10 | 2020-04-17 | 森源汽车股份有限公司 | Third crossbeam assembly of frame and frame |
| CN111619422A (en) * | 2020-06-28 | 2020-09-04 | 三一重型装备有限公司 | Self-discharging vehicle |
-
2014
- 2014-04-01 CN CN201420153628.0U patent/CN203793417U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882752A (en) * | 2014-10-11 | 2016-08-24 | 云南力帆骏马车辆有限公司 | Heavy-duty four-axle dump truck frame combined structure in integrated structure |
| CN105882752B (en) * | 2014-10-11 | 2018-09-11 | 云南力帆骏马车辆有限公司 | A kind of four bridge heavy duty dump truck vehicle frame combined structures of integral structure |
| CN105539243A (en) * | 2015-12-29 | 2016-05-04 | 北奔重型汽车集团有限公司 | Dumper |
| CN111017027A (en) * | 2018-10-10 | 2020-04-17 | 森源汽车股份有限公司 | Third crossbeam assembly of frame and frame |
| CN111619422A (en) * | 2020-06-28 | 2020-09-04 | 三一重型装备有限公司 | Self-discharging 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 |
Granted publication date: 20140827 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |