CN102530089A - Vehicle body of all-terrain vehicle - Google Patents
Vehicle body of all-terrain vehicle Download PDFInfo
- Publication number
- CN102530089A CN102530089A CN2012100491767A CN201210049176A CN102530089A CN 102530089 A CN102530089 A CN 102530089A CN 2012100491767 A CN2012100491767 A CN 2012100491767A CN 201210049176 A CN201210049176 A CN 201210049176A CN 102530089 A CN102530089 A CN 102530089A
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Abstract
The invention discloses a vehicle body of an all-terrain vehicle, and the vehicle body is a unitary-construction welding combined body. The vehicle body comprises a unitary-construction baseplate welding combination (1), a left body welding combination (2), a right body welding combination (25), a left vice box welding combination (3), a right vice box welding combination (31), a front panel welding combination (4) and a rear panel welding combination (5); and the middle parts and rear parts of horizontal planes of left and right vice boxes are respectively provided with a front antiroll rack (7) and a rear antiroll rack (6). Because a shoal-water baffle technique that the upper edges of front and rear peripheries of the vehicle body are protruded and an inclined angle is formed between each upper edge and the horizontal plane is adopted, and a technique that an upper peripheral opening of the vehicle body is cavity-shaped is adopted, the cross-country power of the vehicle body when the vehicle body is running ashore, offshore and on rugged road surfaces is effectively improved, and the problem of underwater floatability and stability is solved. A shell of the vehicle body is prepared by welding and splicing high-strength plates, therefore, the vehicle body is high in strength, strong in striking-resistant capacity, small in mass and low in center of gravity.
Description
Technical field
The invention belongs to the motorcar body design field, be specifically related to a kind of ATV body construction.
Background technology
At present; International known ATV car body all adopts the non-stressed body structure, and base plate adopts the bearing-type base arrangement, and the base plate of this structure is after arranging the base arrangement of vehicle; Make the vehicle barycenter high; Especially after the vehicle outfitting equipment, make the vehicle barycenter further increase, influence vehicle run stability.Simultaneously, because the non-stressed body employing is all-in-one-piece body frame structure for automotive, the height of car body is higher, and quality is big, is unfavorable for the use of full region.The non-stressed body structural strength is not enough, can not effectively prevent external shock, protection passenger safety, and also material usage is big, makes body quality big, thus bring the barycenter of car load high, and the oil consumption of vehicle is big first, second influences vehicle run stability.Given this, be necessary to address the above problem.
Summary of the invention
The invention discloses a kind of ATV car body; It is the amphibious ATV that is applicable to full landform; Owing to adopted with the forward and backward edge protrusion placed of car body, and with this shallow water baffle technology that horizontal surface has angle, adopted car body upper periphery mouth to become the technology of cavity-like again; Cross country power problem when having improved car body when bank, the offshore with on rugged road surface has effectively also solved the problem of buoyancy and stability in the water.This bodyshell is put together by the welding of high strength plate, and the intensity of this car body is high, and the protecting against shock ability is strong, and the car body quality is little, and center of gravity is also low.
The object of the invention can realize through following technical measures: a kind of car body of car entirely; This car body is a bearing-type welding unitized body, and this bearing-type welding combination comprises: bearing-type base plate welding combination, the combination of left automobile body welding, the combination of right automobile body welding, left odd-side welding combination, right odd-side welding combination, dash shield welding combination, rear end panel welding combination; Said base plate welding combination and left automobile body welding combination, right automobile body welding Combination Welding; Constitute the body bottom section combination, the body bottom section combination constitutes the automobile body welding combination with left odd-side welding combination, right odd-side welding combination, dash shield welding combination and rear end panel welding combination weld together again; Before left and right odd-side welding combination middle part is respectively arranged with the rear portion roll cage and after roll cage.The outside face of car body is welded after adopting the bending of big plane, and the least possible weld seam has guaranteed that welding stress maintains reduced levels, and sealing is reliable.Bigger space has been reserved at car body middle part, and the front and back shelf have improved the cargo capacity of car load, and help controlling the position of center of gravity and centre of buoyancy, preceding roll cage and back roll cage with help improving bus body strength after body assembling is connected.
The object of the present invention is to provide a kind of ATV car body, this vehicle mass is little, and center of gravity is low, and its bodyshell all is to be put together by the high tensile steel plate welding, and the intensity of this car body is high, and the protecting against shock ability is strong.
Description of drawings
Fig. 1 is a constructional drawing of the present invention
Fig. 2 is a base plate welding combination assumption diagram
Fig. 3 is left and right automobile body welding combination assumption diagram
Fig. 4 is left and right odd-side welding combination assumption diagram
Fig. 5 is an automobile body welding combination middle section constructional drawing
Fig. 6 is base plate welding combination and left and right automobile body welding combined connecting structure figure
Fig. 7 is left and right automobile body welding combination and left and right odd-side welding combined connecting structure figure
Fig. 8 is that base plate welding combination meets combined connecting structure figure with the front and back weld all around
Fig. 9 is main driving axle mount pad, engine front mount, comprehensive transmission gearbox mount pad constructional drawing
Figure 10 is preceding roll cage and back roll cage and body contact figure.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified:
As shown in Figure 1; Present embodiment is a kind of ATV car body; This car body is a bearing-type welding unitized body, and this bearing-type welding combination comprises: bearing-type base plate welding combination 1, left automobile body welding combination 2, right automobile body welding combination 25, left odd-side welding combination 3, right odd-side welding combination 31, dash shield welding combination 4, rear end panel welding combination 5; Base plate welding combination 1 and left automobile body welding combination 2, right automobile body welding combination 25 welding; Constitute the body bottom section combination, the body bottom section combination constitutes the automobile body welding combination with left odd-side welding combination 3, right odd-side welding combination 31, dash shield welding combination 4 and rear end panel welding combination 5 weld togethers again.The automobile body welding combination is forward and backward places edge protrusion 60,61, and has angle with horizontal surface, and this shallow water baffle technology becomes cavity-like 59 with hull upper periphery mouth, has guaranteed the attitude that vehicle goes on the water.
As shown in Figure 2, bearing-type base plate welding combination 1 comprises base plate 8 and the strength beam that on base plate, is provided with.Strength beam comprises vertical strength beam 10,18, laterally strength beam 12,13,15,16,22,24,30, anterior X-shaped strength beam 19 and rear portion X-shaped strength beam 29; Anterior X-shaped strength beam 19 is connected with horizontal strength beam 22,30 with base plate 8; A plurality of preceding floor-supporting seats 23 vertically are set on the strength beam 22; Rear portion X-shaped strength beam 29 is connected with horizontal strength beam 12,13,15,16 with base plate 8; Vertically strength beam 10 is connected with horizontal strength beam 12,13,15,16,22,30 respectively; Vertically strength beam 18 is connected with horizontal strength beam 30, and above-mentioned connection mode all adopts welding.
On base plate 8; Be provided with and support 26 behind engine front support seat 11, comprehensive transmission gearbox mount pad supporting 14, the comprehensive transmission gearbox, support before the main driving axle mounting support 27, Parking drag-line 20, gear shifting handle supporting base 21, storage battery bearing support 32; Be provided with floor, a plurality of middle part mount pad 17 at base plate 8 middle parts, afterbody is provided with trailer traction seat 9.
As shown in Figure 3, bearing-type left side automobile body welding combination 2 comprises vehicle body left side board 33, side plate reinforced rib 34, side plate column 35, side plate long beam 36, wheel reduction gear upper cross-beam 37, closing plate 38, chain tensioning device mount pad 39, wheel reduction gear adapter plate 42, side plate A-pillar 40; Wheel reduction gear installation site 58 and main driving axle mounting hole 57 are set on the vehicle body left side board 33; Vehicle body left side board 33 inboard each 58 both sides, wheel reduction gear installation site welding side plate column 35; 37, one of each wheel reduction gear installation site 58 top weld wheel side reducer upper cross-beam are to three arbor wheel side reducer upper cross-beam, 37 upper edge welded seal plates 38; Each wheel reduction gear installation site 58, described vehicle body left side board 33 outsides is provided with wheel reduction gear adapter plate 42, at main driving axle mounting hole 57 places main driving axle bearing installation pedestal 43 is set.
The right automobile body welding combination 25 of bearing-type comprises vehicle body right side board 41, side plate reinforced rib 34, side plate column 35, side plate long beam 36, wheel reduction gear upper cross-beam 37, closing plate 38, chain tensioning device mount pad 39, wheel reduction gear adapter plate 42, side plate A-pillar 40.Wheel reduction gear installation site 58 and main driving axle mounting hole 57 are set on the vehicle body right side board 41; Vehicle body right side board 41 inboard each 58 both sides, wheel reduction gear installation site welding side plate column 35; 37, one of each wheel reduction gear installation site 58 top weld wheel side reducer upper cross-beam are to three arbor wheel side reducer upper cross-beam, 37 upper edge welded seal plates 38; Each wheel reduction gear installation site 58, described vehicle body right side board 41 outsides is provided with wheel reduction gear adapter plate 42, at main driving axle mounting hole 57 places main driving axle bearing installation pedestal 43 is set.
As shown in Figure 4, left and right odd- side welding combination 3,25 comprises vehicle body left and right side odd- side 44,53 and anti-fender bracket mount pad 48 and a plurality of reinforced rib of rolling that on vehicle body left and right side odd-side, is provided with.
As shown in Figure 1, the roll cage 7 and the back mount pad of roll cage 6 before left and right odd-side horizontal surface middle part is provided with respectively with the rear portion; Preceding roll cage 7 is assemblied in the left and right odd- side welding combination 3,31 with back roll cage 6.
As shown in Figure 5; Can find out base plate welding combination 1 and left and right automobile body welding combination 2,25, left and right odd- side welding combination 3,31 by automobile body welding combination middle section; Forward and backward coaming plate welding combination the 4, the 5th links together through welding manner; Wherein base plate welding combination 1 and left and right automobile body welding combination the 2, the 25th are connected like Fig. 6 through overlapping mode, and the lap of splice is (6-20) mm, and optimum length is 12mm.Left side automobile body welding combination 2 and left odd-side welding combination 3, and also be to be connected like Fig. 7 through overlapping mode between the combination 25 of right automobile body welding and the right odd-side soldering group 31, the lap of splice is (6-20) mm, optimum length is 12mm.All lap-joints adopt the two sides welding, the inboard discontinuous welding that adopts (50%-60%) of vehicle body, and full weld is adopted in the outside, can improve weld strength on the one hand, also seals on the other hand.
Base plate welding combination 1 is welded combination 4 with dash shield and is passed through the overlapping mode weld together with rear end panel welding combination 5; But their overlapping mode is as shown in Figure 8, and angle is (30 °-60 °) between base plate welding combination 1 and the dash shield welding combination 4, and best angle is 38.5 °; Angle is (30 °-60 °) between base plate welding combination 1 and the rear end panel welding combination 5; Best angle is 47.8 °, and welding manner also is the inboard discontinuous welding that adopts (50%-60%), and full weld is adopted in the outside.
As shown in Figure 9; Engine front support seat 11; Support welding combination 26 behind the comprehensive transmission gearbox, main driving axle mounting support 27 all is welded in the base plate welding combination 1, and main driving axle mounting support 27 also makes up 25 weld togethers with left automobile body welding combination 2 with right automobile body welding simultaneously.
Shown in figure 10, preceding roll cage 7 links together through fit and left automobile body welding combination 3, right automobile body welding combination 31 with back roll cage 6, and fit all adopts fix at 2.Permanent seat 56 links together through bolt and left automobile body welding combination 3, right automobile body welding combination 31 in the middle part of the roll cage, and preceding roll cage 7 links together through bolt 55 and left automobile body welding combination 3, right automobile body welding combination 31 with roll cage 6 bottoms, back.
Claims (10)
1. ATV car body; This car body is a bearing-type welding unitized body, it is characterized in that: said bearing-type welding combination comprises: bearing-type base plate welding combination (1), left automobile body welding combination (2), right automobile body welding combination (25), left odd-side welding combination (3), right odd-side welding combination (31), dash shield welding combination (4), rear end panel welding combination (5); Said base plate welding combination (1) and left automobile body welding combination (2), right automobile body welding combination (25) welding; Constitute the body bottom section combination, the body bottom section combination constitutes the automobile body welding combination with left odd-side welding combination (3), right odd-side welding combination (31), dash shield welding combination (4) and rear end panel welding combination (5) weld together again.
2. a kind of ATV car body according to claim 1 is characterized in that: said bearing-type base plate welding combination (1) comprises base plate (8) and the strength beam that on base plate, is provided with.
3. a kind of ATV car body according to claim 2 is characterized in that: said base plate (8) is gone up the strength beam that is provided with and is comprised vertical strength beam (10,18), horizontal strength beam (12,13,15,16,22,24,30), anterior X-shaped strength beam (19) and rear portion X-shaped strength beam (29); Said anterior X-shaped strength beam (19) is connected with horizontal strength beam (22,30) with base plate (8), and a plurality of preceding floor-supporting seats (23) vertically are set on the strength beam (22); Said rear portion X-shaped strength beam (29) is connected with base plate (8), horizontal strength beam (12,13,15,16); Said vertical strength beam (10) is connected with horizontal strength beam (12,13,15,16,22,30) respectively; Said vertical strength beam (18) is connected with horizontal strength beam (30).
4. a kind of ATV car body according to claim 3; It is characterized in that: on the described base plate (8); Support (26), main driving axle mounting support (27), preceding (20), gear shifting handle supporting base (21), the storage battery bearing support (32) of supporting of Parking drag-line after being provided with engine front support seat (11), comprehensive transmission gearbox mount pad supporting (14), comprehensive transmission gearbox; Be provided with floor, a plurality of middle part mount pad (17) at base plate (8) middle part, afterbody is provided with trailer traction seat (9).
5. according to described any one ATV car body of claim 1-4, it is characterized in that: said bearing-type left side automobile body welding combination (2) comprises vehicle body left side board (33), side plate reinforced rib (34), side plate column (35), side plate long beam (36), wheel reduction gear upper cross-beam (37), closing plate (38), chain tensioning device mount pad (39), side plate A-pillar (40), wheel reduction gear adapter plate (42).
6. a kind of ATV car body according to claim 5 is characterized in that: wheel reduction gear installation site (58) and main driving axle mounting hole (57) are set on the described vehicle body left side board (33); Said vehicle body left side board (33) inboard each both sides, wheel reduction gear installation site (58) welding side plate column (35) and chain tensioning device mount pad (39); Each top, wheel reduction gear installation site (58) weld wheel side reducer upper cross-beam (37), one to three arbor wheel side reducer upper cross-beam (37) upper edge welded seal plates (38); Each wheel reduction gear installation site (58), described vehicle body left side board (33) outside is provided with wheel reduction gear adapter plate (42), locates to be provided with main driving axle bearing installation pedestal (43) at main driving axle mounting hole (57).
7. a kind of ATV car body according to claim 6; It is characterized in that: the right automobile body welding combination of said bearing-type (25) comprises vehicle body right side board (41), side plate reinforced rib (34), side plate column (35), side plate long beam (36), wheel reduction gear upper cross-beam (37), closing plate (38), chain tensioning device mount pad (39), side plate A-pillar (40), wheel reduction gear adapter plate (42).
8. a kind of ATV car body according to claim 7 is characterized in that: wheel reduction gear installation site (58) and main driving axle mounting hole (57) are set on the described vehicle body right side board (41); Said vehicle body right side board (41) inboard each both sides, wheel reduction gear installation site (58) welding side plate column (35) and chain tensioning device mount pad (39); Each top, wheel reduction gear installation site (58) weld wheel side reducer upper cross-beam (37), one to three arbor wheel side reducer upper cross-beam (37) upper edge welded seal plates (38); Each wheel reduction gear installation site (58), described vehicle body right side board (41) outside is provided with wheel reduction gear adapter plate (42), locates to be provided with main driving axle bearing installation pedestal (43) at main driving axle mounting hole (57).
9. a kind of ATV car body according to claim 8 is characterized in that: described left and right odd-side welding combination (3,25) comprises vehicle body left and right side odd-side (44,53) and anti-fender bracket mount pad (48) and a plurality of reinforced rib of rolling that on vehicle body left and right side odd-side, is provided with.
10. a kind of ATV car body according to claim 9 is characterized in that: the preceding roll cage (7) and the back mount pad of roll cage (6) are set respectively at left and right odd-side horizontal surface middle part and rear portion; Roll cage (7) and back roll cage (6) are assemblied in left odd-side welding combination (3) and the right odd-side welding combination (31) before said.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100491767A CN102530089A (en) | 2012-02-29 | 2012-02-29 | Vehicle body of all-terrain vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100491767A CN102530089A (en) | 2012-02-29 | 2012-02-29 | Vehicle body of all-terrain vehicle |
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| Publication Number | Publication Date |
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| CN102530089A true CN102530089A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100491767A Pending CN102530089A (en) | 2012-02-29 | 2012-02-29 | Vehicle body of all-terrain vehicle |
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| CN (1) | CN102530089A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401400A (en) * | 2014-11-24 | 2015-03-11 | 中国嘉陵工业股份有限公司（集团） | Vehicle body of all-terrain vehicle |
| CN105142938A (en) * | 2013-03-01 | 2015-12-09 | 北极星工业有限公司 | All terrain vehicle |
| CN108791500A (en) * | 2017-04-29 | 2018-11-13 | 益阳天华两栖车艇有限公司 | A kind of bearing-type frame assembly |
| CN112622544A (en) * | 2020-12-25 | 2021-04-09 | 东风越野车有限公司 | Body structure of van-type amphibious vehicle |
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| US3718364A (en) * | 1971-10-26 | 1973-02-27 | Gen Motors Corp | Vehicle body and frame construction |
| SU751697A1 (en) * | 1977-09-27 | 1980-07-30 | Горьковский Автомобильный Завод (Производственное Объединение Газ) | Method of adjusting jogs for assembling and welding vehicle body and parts thereof |
| CN1876469A (en) * | 2006-07-03 | 2006-12-13 | 安徽安凯汽车股份有限公司 | Completely-loaded vehicle body |
| CN200957840Y (en) * | 2006-07-03 | 2007-10-10 | 安徽安凯汽车股份有限公司 | Total-bearing automobile body |
| CN101074029A (en) * | 2007-06-14 | 2007-11-21 | 侯久荣 | Total-bearing cased coach body |
| CN201385702Y (en) * | 2009-04-09 | 2010-01-20 | 青年汽车集团有限公司 | Integral bus body structure |
| CN102001363A (en) * | 2010-11-15 | 2011-04-06 | 吉林大学 | Car body structure of full-loaded purely electrical passenger car |
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2012
- 2012-02-29 CN CN2012100491767A patent/CN102530089A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3718364A (en) * | 1971-10-26 | 1973-02-27 | Gen Motors Corp | Vehicle body and frame construction |
| SU751697A1 (en) * | 1977-09-27 | 1980-07-30 | Горьковский Автомобильный Завод (Производственное Объединение Газ) | Method of adjusting jogs for assembling and welding vehicle body and parts thereof |
| CN1876469A (en) * | 2006-07-03 | 2006-12-13 | 安徽安凯汽车股份有限公司 | Completely-loaded vehicle body |
| CN200957840Y (en) * | 2006-07-03 | 2007-10-10 | 安徽安凯汽车股份有限公司 | Total-bearing automobile body |
| CN101074029A (en) * | 2007-06-14 | 2007-11-21 | 侯久荣 | Total-bearing cased coach body |
| CN201385702Y (en) * | 2009-04-09 | 2010-01-20 | 青年汽车集团有限公司 | Integral bus body structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142938A (en) * | 2013-03-01 | 2015-12-09 | 北极星工业有限公司 | All terrain vehicle |
| CN104401400A (en) * | 2014-11-24 | 2015-03-11 | 中国嘉陵工业股份有限公司（集团） | Vehicle body of all-terrain vehicle |
| CN104401400B (en) * | 2014-11-24 | 2016-08-24 | 中国嘉陵工业股份有限公司（集团） | A kind of all-terrain vehicle vehicle body |
| CN108791500A (en) * | 2017-04-29 | 2018-11-13 | 益阳天华两栖车艇有限公司 | A kind of bearing-type frame assembly |
| CN112622544A (en) * | 2020-12-25 | 2021-04-09 | 东风越野车有限公司 | Body structure of van-type amphibious vehicle |
| CN112622544B (en) * | 2020-12-25 | 2022-12-09 | 东风越野车有限公司 | Body structure of van-type amphibious vehicle |
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Application publication date: 20120704 |