CN115817623A - Steel frame snow vehicle chassis structure and steel frame snow vehicle - Google Patents
Steel frame snow vehicle chassis structure and steel frame snow vehicle Download PDFInfo
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- CN115817623A CN115817623A CN202211454034.9A CN202211454034A CN115817623A CN 115817623 A CN115817623 A CN 115817623A CN 202211454034 A CN202211454034 A CN 202211454034A CN 115817623 A CN115817623 A CN 115817623A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000003466 welding Methods 0.000 claims abstract description 29
- 239000000872 buffer Substances 0.000 claims description 28
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
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Abstract
The invention relates to a steel frame snowmobile chassis structure and a steel frame snowmobile, wherein the steel frame snowmobile chassis structure comprises a balancing weight assembly, an operation plate assembly, a frame welding assembly and a sliding blade assembly; the control plate assembly is fixedly connected to the middle of the upper surface of the frame welding assembly; the counterweight block assembly is fixedly connected to one end of the upper surface of the frame welding assembly; the technical scheme provided by the invention makes up the blank of the chassis structure of the domestic steel frame snowmobile, saves a large amount of cost compared with the imported steel frame snowmobile, and the whole structure and all functional parts in the technical scheme are reasonably arranged according to the general physical characteristics of domestic athletes.
Description
Technical Field
The invention relates to the technical field of steel frame snow mobiles, in particular to a chassis structure of a steel frame snow mobile and the steel frame snow mobile.
Background
The steel frame sleigh, also called horizontal sleigh and dive type sleigh, is also called ski, which is a winter sport that takes sleigh as a tool and quickly slides down along a specially constructed ice road along a hillside by means of the inertia after the sleigh starts, because the speed is extremely high and the head is downward, the danger is extremely high, and the steel frame sleigh can track and make a pin in a competition field for a few degrees. In the 19 th century, steel frame snowmobiles have emerged in switzerland, austria, italy, germany, and the united states. The import steel frame snowmobile is used for training and participating athletes in China, the price is high, the integral structure and the like do not accord with the physical characteristics of the athletes in China, and the daily training and the later competition performance of the athletes in China are seriously influenced.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to solve the defects that the price of the imported steel frame snowmobile is high, the integral structure and the like do not accord with the physical characteristics of domestic athletes, and thus the invention provides a chassis structure of the steel frame snowmobile and the steel frame snowmobile.
A chassis structure of a steel frame snowmobile comprises a balancing weight assembly, a control plate assembly, a frame welding assembly and a sliding blade assembly;
the control plate assembly is fixedly connected to the middle of the upper surface of the frame welding assembly; the counterweight block assembly is fixedly connected to one end of the upper surface of the frame welding assembly; the number of the sliding blade assemblies is two, and the two sliding blade assemblies are fixedly connected to the left side and the right side of the bottom surface of the frame welding assembly respectively.
Further, the frame welding assembly comprises a cross beam, a longitudinal beam, a front extension plate, a sliding edge guide rail clamping groove and a bearing plate;
the transverse beam comprises a front transverse beam and a rear transverse beam, the longitudinal beam comprises a right longitudinal beam and a left longitudinal beam, and the front transverse beam and the rear transverse beam are fixedly connected through the longitudinal beam and the left longitudinal beam;
the two front extension plates are fixedly connected to the front ends of the left longitudinal beam and the right longitudinal beam respectively;
the two bearing plates are fixedly connected to the left side and the right side of the rear end of the rear cross beam respectively;
two are established altogether to the sliding edge guide rail draw-in groove links firmly respectively the intermediate position department of left side longeron and right longeron bottom, and the front end and the rear end of left side longeron and right longeron bottom all are equipped with the recess, two the sliding edge assembly links firmly through sliding edge guide rail draw-in groove and recess and left longeron and right longeron bottom left side longeron and right longeron.
Furthermore, the frame welding assembly also comprises a buffer, wherein the buffer comprises a left front buffer, a right front buffer, a left rear buffer and a right rear buffer;
the left front buffer and the left rear buffer are fixedly connected with the front end and the rear end of the left longitudinal beam respectively, and the right front buffer and the right rear buffer are fixedly connected with the front end and the rear end of the right longitudinal beam respectively.
Further, the counterweight block assembly comprises a counterweight block shell, a counterweight block and a connecting piece;
the counterweight block is characterized in that a groove is formed in the counterweight block shell, a plurality of counterweight blocks are fixedly connected in the groove, connecting pieces are fixedly connected to two sides of the counterweight block shell, and the connecting pieces are fixedly connected with the left longitudinal beam and the right longitudinal beam respectively.
Further, the connecting piece includes connecting piece I and connecting piece II, connecting piece I links firmly on the balancing weight casing, connecting piece II through round pin I with the one end of connecting piece I is connected, the other end and the longeron of connecting piece II link firmly.
Further, the control board assembly comprises a connecting piece III and a control board;
the control panel includes left control panel and right control panel, control through round pin II connection between left side control panel and the right control panel, and all be connected with connecting piece III on left side control panel and the right control panel, the other end of connecting piece III on the control panel of left side and the other end of connecting piece III on the control panel of right side respectively with the left longeron link firmly with the right longeron.
Further, the sliding edge assembly comprises a sliding edge rear connecting block, a sliding edge front connecting block, a sliding edge and a sliding edge middle connecting block;
connecting block and connecting block before the sliding blade link firmly rear portion, middle part and the front portion on the sliding blade upper end respectively behind the sliding blade connecting block, the sliding blade, connecting block and sliding blade guide rail draw-in groove link firmly in the sliding blade, connecting block and connecting block link firmly in the recess of longeron bottom rear end and front end respectively before the sliding blade behind the sliding blade.
Further, steelframe snowmobile chassis structure still includes balanced strip, balanced strip establishes two altogether, two balanced strip is located front beam and rear beam top respectively, and two balanced strip all links firmly with left longeron and right longeron.
Furthermore, the balancing weight assemblies are arranged in two, and the two balancing weight assemblies are fixedly connected to the front end and the rear end of the upper surface of the frame welding assembly respectively and are positioned between the balancing bar and the control plate assembly.
A steel frame snowmobile comprises any one of the above chassis structures.
The technical scheme provided by the invention makes up the blank of the chassis structure of the domestic steel frame snowmobile, saves a large amount of cost compared with the imported steel frame snowmobile, and the whole structure and all functional parts in the technical scheme are reasonably arranged according to the general physical characteristics of domestic athletes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall schematic view of a steel frame snowmobile chassis structure;
FIG. 2 is a general schematic view of a frame welding assembly;
FIG. 3 is an exploded view of a frame welding assembly component;
FIG. 4 is a schematic view of the entire counterweight assembly;
FIG. 5 is an exploded view of a counterweight assembly;
FIG. 6 is an overall view of the control panel assembly;
FIG. 7 is an exploded view of a portion of the control panel assembly;
FIG. 8 is an overall schematic view of the wiper assembly;
FIG. 9 is an exploded view of the components of the wiper assembly;
FIG. 10 is an installation exploded view of the novel steel frame snowmobile chassis structure;
description of reference numerals:
1-a balancing bar; 2-screw I; 3-bolt I;
4-locking screws; 5-bolt II; 6-left front buffer;
7-front extension plate; 8-front beam; 9-right front bumper;
10-right stringer; 11-a sliding edge guide rail clamping groove; 12-right rear buffer;
13-bearing plate; 14-rear cross member; 15-left rear buffer;
16-left stringer; 17-a counterweight housing; 18-screw ii;
19-a gasket; 20-pin I; 21-connecting piece I;
22-connecting piece ii; 23-a counterweight block; 24-connector iii;
25-left dashboard; 26-pin II; 27-right control panel;
28-Pin III; 29-sliding blade rear connecting block; 30-a sliding edge front connecting block;
31-a wiper; 32-a sliding edge middle connecting block; a-a counterweight assembly;
b-a dashboard assembly; c-a frame welding assembly; d-a wiper assembly;
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and 10, a chassis structure of a steel frame snowmobile includes a counterweight assembly a, a control plate assembly b, a frame welding assembly c and a sliding blade assembly d;
the control plate assembly b is fixedly connected to the middle of the upper surface of the frame welding assembly c through a screw I2; the counterweight block assembly a is fixedly connected to one end of the upper surface of the frame welding assembly c through a screw I2; two sliding blade assemblies d are arranged, and the two sliding blade assemblies d are fixedly connected to the left side and the right side of the bottom surface of the frame welding assembly c through bolts I3, locking screws 4 and bolts II 5 respectively.
Referring to fig. 2 and 3, the frame welding assembly c includes a cross beam, a longitudinal beam, a front extension plate 7, a sliding edge guide rail slot 11 and a bearing plate 13;
the cross beams comprise front cross beams 8 and rear cross beams 14, the longitudinal beams comprise right longitudinal beams 10 and left longitudinal beams 16, the front cross beams 8 and the rear cross beams 14 are fixedly connected through the longitudinal beams 10 and the left longitudinal beams 16, and all joints are fixedly connected through welding;
the two front extension plates 7 are respectively fixedly connected to the front ends of the left longitudinal beam 16 and the right longitudinal beam 10, and the front extension plates 7 are used for installing and positioning a vehicle bottom cover;
the number of the bearing plates 13 is two, the two bearing plates 13 are fixedly connected to the left side and the right side of the rear end of the rear cross beam 14 respectively, and the bearing plates 13 are used for supporting knee parts of athletes;
two sliding edge guide rail clamping grooves 11 are formed in the two sliding edge guide rail clamping grooves 11 and are fixedly connected to the middle positions of the bottoms of the left longitudinal beam 16 and the right longitudinal beam 10 respectively, grooves are formed in the front ends and the rear ends of the bottoms of the left longitudinal beam (16) and the right longitudinal beam 10 respectively, and the sliding edge assemblies d are fixedly connected with the left longitudinal beam 16 and the right longitudinal beam 10 through the sliding edge guide rail clamping grooves 11 and the grooves in the bottoms of the left longitudinal beam 16 and the right longitudinal beam 10.
The frame welding assembly c further comprises a buffer, wherein the buffer comprises a left front buffer 6, a right front buffer 9, a left rear buffer 15 and a right rear buffer 12;
the left front buffer 6 and the left rear buffer 15 are fixedly connected with the front end and the rear end of the left longitudinal beam 16 respectively, the right front buffer 9 and the right rear buffer 12 are fixedly connected with the front end and the rear end of the right longitudinal beam 10 respectively, and when the snowmobile collides, the buffers are in contact with collision objects preferentially, so that the safety of athletes is protected.
Referring to fig. 4 and 5, the weight block assembly a includes a weight block housing 17, a weight block 23 and a connecting member;
a groove is formed in the counterweight block shell 17, a plurality of counterweight blocks 23 are fixedly connected in the groove, the counterweight blocks 23 are fixed in the groove through screws II 18, a gasket 19 is arranged between the counterweight blocks 23 and the groove, and the counterweight blocks 23 are used for adjusting the weight of the whole car to enable the weight to meet the competition requirement; the both sides of balancing weight casing 17 all have linked firmly the connecting piece, two the connecting piece passes through screw I to be fixed in the both sides of balancing weight casing 17, two the other end of connecting piece pass through screw I2 respectively with left side longeron 16 link firmly with right longeron 10.
The connecting piece includes connecting piece I21 and connecting piece II 22, connecting piece I21 links firmly on the balancing weight casing 17, connecting piece II 22 through round pin I20 with the one end of connecting piece I21 is connected, the other end of connecting piece II 22 links firmly with the longeron through screw I2.
Referring to fig. 6 and 7, the operation panel assembly b includes a connecting member iii 24 and an operation panel;
the control panel includes left control panel 25 and right control panel 27, control and all be connected through round pin II 26 between board 25 and the right control panel 27 in a left side, and all be connected with connecting piece III 24 on left control panel 25 and the right control panel 27, control and all connect through round pin III 28 connecting piece III 24 in a left side board 25 and the right control panel 27, the other end of connecting piece III 24 on the left side control panel 25 and the other end of connecting piece III 24 on the right control panel 27 respectively with left side longeron 16 link firmly with right longeron 10, and left control panel 25 and right control panel 27 support the sportsman upper half body, and the auxiliary sportsman turns to.
Referring to fig. 8 and 9, the sliding blade assembly d includes a rear connecting block 29, a front connecting block 30, a sliding blade 31 and a middle connecting block 32;
the rear connecting block 29 of the sliding edge, the middle connecting block 32 of the sliding edge and the front connecting block 30 of the sliding edge are fixedly connected to the rear part, the middle part and the front part of the upper end of the sliding edge 31 in a welding mode respectively, the middle connecting block 32 of the sliding edge is fixedly connected with the clamping groove 11 of the guide rail of the sliding edge, and the rear connecting block 29 of the sliding edge and the front connecting block 30 of the sliding edge are fixedly connected to the grooves in the rear end and the front end of the bottom of the longitudinal beam respectively.
Steelframe snowmobile chassis structure still includes balance bar 1, balance bar 1 establishes two altogether, two balance bar 1 is located front beam 8 and rear beam 14 top respectively, and two balance bar 1 all links firmly through screw I2 and left longeron 16 and right longeron 10, and is individual balance bar 1 can strengthen front beam 8 and rear beam 14's intensity, reduces its deflection for the structure is safe and reliable more.
The balance weight assemblies a are arranged two in number, the two balance weight assemblies a are fixedly connected to the front end and the rear end of the upper surface of the frame welding assembly c respectively and are located between the balance bar 1 and the control plate assembly b, and the balance weight assemblies a are symmetrically distributed on a chassis structure of the steel frame snowmobile, so that the whole structure is more stable.
The invention further comprises a steel frame snowmobile, wherein the steel frame snowmobile comprises any one of the chassis structures of the steel frame snowmobile.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A chassis structure of a steel frame snowmobile is characterized by comprising a counterweight assembly (a), a control plate assembly (b), a frame welding assembly (c) and a sliding blade assembly (d);
the control plate assembly (b) is fixedly connected to the middle of the upper surface of the frame welding assembly (c); the counterweight block assembly (a) is fixedly connected with one end of the upper surface of the frame welding assembly (c); the two sliding blade assemblies (d) are respectively fixedly connected to the left side and the right side of the bottom surface of the frame welding assembly (c).
2. The steel frame snowmobile chassis structure of claim 1, wherein the frame welding assembly (c) comprises cross beams, longitudinal beams, a front extension plate (7), a blade rail slot (11), and a bearing plate (13);
the cross beams comprise front cross beams (8) and rear cross beams (14), the longitudinal beams comprise right longitudinal beams (10) and left longitudinal beams (16), and the front cross beams (8) and the rear cross beams (14) are fixedly connected through the right longitudinal beams (10) and the left longitudinal beams (16);
the two front extension plates (7) are arranged, and the two front extension plates (7) are fixedly connected to the front ends of the left longitudinal beam (16) and the right longitudinal beam (10) respectively;
the two bearing plates (13) are arranged, and the two bearing plates (13) are fixedly connected to the left side and the right side of the rear end of the rear cross beam (14) respectively;
two are established altogether in sliding edge guide rail draw-in groove (11), two sliding edge guide rail draw-in groove (11) links firmly respectively the intermediate position department of left side longeron (16) and right longeron (10) bottom, and the front end and the rear end of left side longeron (16) and right longeron (10) bottom all are equipped with the recess, two sliding edge assembly (d) links firmly with left longeron (16) and right longeron (10) through sliding edge guide rail draw-in groove (11) and the recess of left side longeron (16) and right longeron (10) bottom.
3. The steel frame snowmobile chassis structure of claim 2, the frame welding assembly (c) further comprising bumpers including a left front bumper (6), a right front bumper (9), a left rear bumper (15), and a right rear bumper (12);
the left front buffer (6) and the left rear buffer (15) are fixedly connected with the front end and the rear end of the left longitudinal beam (16) respectively, and the right front buffer (9) and the right rear buffer (12) are fixedly connected with the front end and the rear end of the right longitudinal beam (10) respectively.
4. The steel frame snowmobile chassis structure of claim 2, wherein the counterweight assembly (a) includes a counterweight housing (17), a counterweight (23), and a connector;
be equipped with the recess on balancing weight casing (17), link firmly a plurality of balancing weights (23) in the recess, the both sides of balancing weight casing (17) have all linked firmly the connecting piece, two the connecting piece respectively with the left side longeron (16) link firmly with right longeron (10).
5. A steel frame snowmobile chassis structure according to claim 3, wherein the connector comprises a connector i (21) and a connector ii (22), the connector i (21) is fixedly connected to the counterweight housing (17), the connector ii (22) is connected to one end of the connector i (21) by a pin i (20), and the other end of the connector ii (22) is fixedly connected to the longitudinal beam.
6. The steel frame snowmobile chassis structure of claim 2, wherein the steer plate assembly (b) includes a link iii (24) and a steer plate;
the control panel comprises a left control panel (25) and a right control panel (27), the left control panel (25) and the right control panel (27) are connected through a pin II (26), the left control panel (25) and the right control panel (27) are both connected with a connecting piece III (24), the other end of the connecting piece III (24) on the left control plate (25) and the other end of the connecting piece III (24) on the right control plate (27) are fixedly connected with the left longitudinal beam (16) and the right longitudinal beam (10) respectively.
7. The structure according to claim 2, wherein the wiper assembly (d) comprises a wiper rear connecting block (29), a wiper front connecting block (30), a wiper (31) and a wiper middle connecting block (32);
the rear end of the longitudinal beam is provided with a sliding edge rear connecting block (29), a sliding edge middle connecting block (32) and a sliding edge front connecting block (30), the rear end, the middle part and the front part of the upper end of the sliding edge (31) are fixedly connected with the sliding edge guide rail clamping groove (11), and the sliding edge rear connecting block (29) and the sliding edge front connecting block (30) are fixedly connected in grooves at the rear end and the front end of the bottom of the longitudinal beam respectively.
8. The steel frame snowmobile chassis structure according to claim 2, characterized in that the steel frame snowmobile chassis structure further comprises two balance bars (1), the two balance bars (1) are respectively located above the front cross beam (8) and the rear cross beam (14), and the two balance bars (1) are fixedly connected with the left longitudinal beam (16) and the right longitudinal beam (10).
9. The steel frame snowmobile chassis structure according to claim 8, wherein there are two counterweight assemblies (a), and the two counterweight assemblies (a) are respectively fixedly connected to the front end and the rear end of the upper surface of the frame welding assembly (c) and are located between the balance bar (1) and the control plate assembly (b).
10. A steel frame snowmobile, characterized in that it comprises a steel frame snowmobile chassis structure according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211454034.9A CN115817623A (en) | 2022-11-21 | 2022-11-21 | Steel frame snow vehicle chassis structure and steel frame snow vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211454034.9A CN115817623A (en) | 2022-11-21 | 2022-11-21 | Steel frame snow vehicle chassis structure and steel frame snow vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115817623A true CN115817623A (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211454034.9A Pending CN115817623A (en) | 2022-11-21 | 2022-11-21 | Steel frame snow vehicle chassis structure and steel frame snow vehicle |
Country Status (1)
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| CN (1) | CN115817623A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5413363A (en) * | 1994-01-06 | 1995-05-09 | Colin; Russell O. | Snow sled |
| US5573257A (en) * | 1994-12-27 | 1996-11-12 | Olivieri; Benson H. | Flexible runner sled |
| GB2324507B (en) * | 1997-03-19 | 1999-12-22 | British Aerospace | Improvements in sled design. |
| US20050136706A1 (en) * | 2003-12-19 | 2005-06-23 | Yeh Tzong I. | Steerable body board |
| US20060049588A1 (en) * | 2003-04-01 | 2006-03-09 | Owen Twitchell | Articulated steering sled |
| CN102686472A (en) * | 2009-09-18 | 2012-09-19 | 布罗姆利科技有限公司 | A sled |
| CN204713191U (en) * | 2015-06-16 | 2015-10-21 | 永康市华发塑料制品厂 | Skibob |
| CN208145395U (en) * | 2018-04-26 | 2018-11-27 | 河北彪悍运动器械有限公司 | Steelframe sled training device |
| CN216332254U (en) * | 2021-12-06 | 2022-04-19 | 青岛中汽联合汽车零部件有限公司 | Workpiece for snowmobile |
-
2022
- 2022-11-21 CN CN202211454034.9A patent/CN115817623A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5413363A (en) * | 1994-01-06 | 1995-05-09 | Colin; Russell O. | Snow sled |
| US5573257A (en) * | 1994-12-27 | 1996-11-12 | Olivieri; Benson H. | Flexible runner sled |
| GB2324507B (en) * | 1997-03-19 | 1999-12-22 | British Aerospace | Improvements in sled design. |
| US20060049588A1 (en) * | 2003-04-01 | 2006-03-09 | Owen Twitchell | Articulated steering sled |
| US20050136706A1 (en) * | 2003-12-19 | 2005-06-23 | Yeh Tzong I. | Steerable body board |
| CN102686472A (en) * | 2009-09-18 | 2012-09-19 | 布罗姆利科技有限公司 | A sled |
| CN204713191U (en) * | 2015-06-16 | 2015-10-21 | 永康市华发塑料制品厂 | Skibob |
| CN208145395U (en) * | 2018-04-26 | 2018-11-27 | 河北彪悍运动器械有限公司 | Steelframe sled training device |
| CN216332254U (en) * | 2021-12-06 | 2022-04-19 | 青岛中汽联合汽车零部件有限公司 | Workpiece for snowmobile |
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