CN210680919U - Steel plate welding type frame of special tractor in steel mill - Google Patents
Steel plate welding type frame of special tractor in steel mill Download PDFInfo
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- CN210680919U CN210680919U CN201921774758.5U CN201921774758U CN210680919U CN 210680919 U CN210680919 U CN 210680919U CN 201921774758 U CN201921774758 U CN 201921774758U CN 210680919 U CN210680919 U CN 210680919U
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Abstract
The utility model relates to a steel mill special type tractor steel sheet welded type frame, a serial communication port, include: the front cross beam and the rear cross beam are arranged in parallel front and back, and the head beam and the tail beam are respectively welded with the front cross beam and the rear cross beam at two ends for fixing and supporting; the front suspension bracket of the cab, the radiator bracket, the front suspension bracket of the front suspension bracket, the rear suspension bracket of the front suspension bracket, the front suspension bracket of the power system, the rear suspension bracket of the power system and the hinge shaft sleeve are symmetrically welded between the front cross beam and the rear cross beam from left to right in sequence; the middle parts of the front cross beam and the rear cross beam are sequentially welded with a front transverse plate, a lifting oil cylinder seat and a rear transverse plate from left to right, a rear suspension support is welded on the lower surface of the rear transverse plate, and two ends of the rear suspension support are respectively welded with the front cross beam and the rear cross beam.
Description
Technical Field
The utility model belongs to the technical field of automobile frame, especially, relate to a special tractor steel sheet welding formula frame of steel mill.
Background
At present, most of vehicles used in a steel mill are reinforced or modified on the basis of conventional commercial vehicles, frames of the conventional commercial vehicles are mostly of integral channel steel bending structures, and are individually of box-shaped welding types, and due to the fact that the practical working conditions and the stress of the frames are complex, longitudinal beams or transverse beams of the conventional vehicles are cracked and broken to different degrees, the use performance of the vehicles is seriously affected, and great potential safety hazards are brought; in addition, due to the steel mill environment and the weight of the cargo, the front end of each vehicle needs to be additionally provided with a counterweight so as to relieve the uneven distribution of the whole axle load.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle leads to the vehicle front end to increase the counter weight because of reasons such as steel mill environment, cargo weight, puts the uneven problem of car axle load distribution.
The utility model discloses a realize through following technical scheme:
the utility model provides a steel mill special type tractor steel sheet welding formula frame which characterized in that includes: the front cross beam and the rear cross beam are arranged in parallel front and back, and the head beam and the tail beam are respectively welded with the front cross beam and the rear cross beam at two ends for fixing and supporting; the front suspension bracket of the cab, the radiator bracket, the front suspension bracket of the front suspension bracket, the rear suspension bracket of the front suspension bracket, the front suspension bracket of the power system, the rear suspension bracket of the power system and the hinge shaft sleeve are symmetrically welded between the front cross beam and the rear cross beam from left to right in sequence; the middle parts of the front cross beam and the rear cross beam are sequentially welded with a front transverse plate, a lifting oil cylinder seat and a rear transverse plate from left to right, a rear suspension support is welded on the lower surface of the rear transverse plate, and two ends of the rear suspension support are respectively welded with the front cross beam and the rear cross beam.
As a further explanation of the utility model: the front cross beam, the rear cross beam, the head beam, the tail beam, the cab front suspension bracket, the radiator bracket, the front suspension bracket front support, the front suspension bracket rear support, the power system front suspension bracket, the power system rear suspension bracket, the hinged shaft sleeve, the front transverse plate, the rear transverse plate, the lifting oil cylinder seat and the rear suspension support are all steel plate type and are connected in a welding mode.
As a further explanation of the utility model: the cab front suspension bracket, the radiator bracket, the front cross beam, the front suspension bracket front support, the front suspension rear support, the power system front suspension bracket and the power system rear suspension bracket are modularized components formed by tailor welding and are arranged on the front cross beam and the rear cross beam in a group or symmetrical mode according to the requirements of the vehicle.
As a further explanation of the utility model: the head beam is of a C shape formed by tailor welding, and the middle part of the head beam is provided with a rib plate with adjustable number and position. The tail beam is of a [ -shaped structure, a rib plate with a through hole is welded in the middle of the tail beam, long round holes are formed in the upper transverse plate, the lower transverse plate and the vertical plate, and through holes are formed in the upper transverse plate and the lower transverse plate.
As a further explanation of the utility model: the front suspension front support and the front suspension rear support are in a group of two types, and are welded with the front cross beam front and back at the center line of a front axle, the rear cross beam is in a symmetrical type and is welded with the second group, and the two groups are welded on the lower surface of the frame longitudinal beam.
As a further explanation of the utility model: the power system front suspension bracket and the power system rear suspension bracket are respectively welded with the inner sides of the front cross beam and the rear cross beam in a group of two.
As a further explanation of the utility model: the hinge shaft sleeves are symmetrically welded at the intersection shaft holes of the front cross beam and the rear cross beam and are in the same axis, and are used for installing a structure with a hinge function.
As a further explanation of the utility model: the front transverse plate and the rear transverse plate are respectively welded with the inner sides of the middle parts and the rear parts of the front cross beam and the rear cross beam, the front transverse plate and the rear transverse plate are used as the frame cross beam, and the strength requirement of the frame is met by adjusting the position and the number of the rib plates.
As a further explanation of the utility model: the lifting oil cylinder seat is respectively welded with the front transverse plate and the rear transverse plate in the running direction of the automobile, and is respectively welded with the inner sides of the middle parts of the front cross beam and the rear cross beam in the left and right directions of the automobile; the lifting oil cylinder seat is in a shape like the Chinese character 'ri' or the Chinese character 'I' formed by tailor welding.
As a further explanation of the utility model: the rear suspension support is formed by tailor welding, and the left and right side bottom plates are provided with through holes and counter bores for being connected and fixed with a rear axle.
Compared with the prior art, the utility model discloses following beneficial effect has:
the steel plate welding type frame of the special tractor of the steel mill consists of a plurality of module components, has simple structure and good manufacturability, adopts a welding type to connect the components, and has more reliable structural strength; meanwhile, the whole vehicle preparation quality is increased through the self-weight of the steel plate, and additional counter weight is not needed.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the present invention;
fig. 3 is an axonometric view of the head beam of the present invention;
fig. 4 is an axonometric view of the lift cylinder base of the present invention;
fig. 5 is an isometric view of a rear suspension mount of the present invention;
figure 6 is a cross-sectional view of the tail boom of the present invention
Description of the reference numerals
The structure comprises a front cross beam 1, a rear cross beam 11, a head beam 2, a tail beam 21, an upper cross beam 22, a lower cross beam 23, a vertical plate 24, a rib plate 25, a cab front suspension bracket 3, a radiator bracket 4, a front suspension front support 5, a front suspension rear support 51, a rear suspension support 52, a power system front suspension bracket 6, a power system rear suspension bracket 61, a hinged shaft sleeve 7, a front cross plate 8, a lifting oil cylinder seat 9 and a rear cross plate 10.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention, and the described embodiments are merely some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in figures 1 and 2: the utility model provides a special tractor steel sheet welded frame of steel mill, includes: the front cross beam 1 and the rear cross beam 11 are arranged in parallel front and back; the two ends of the front beam 1 and the rear beam 11 are respectively welded with a head beam 2 and a tail beam 21 for fixed support; the front suspension bracket 3 of the cab, the radiator bracket 4, the front suspension bracket front support 5, the front suspension rear support 51, the power system front suspension bracket 6, the power system rear suspension bracket 61 and the hinge shaft sleeve 1 are symmetrically welded between the front beam 1 and the rear beam 11 from left to right in sequence; the middle parts of the front beam 1 and the rear beam 11 are sequentially welded with the front transverse plate 8, the lifting cylinder seat 9 and the rear transverse plate 10 from left to right, the lower surface of the rear transverse plate 10 is welded with the rear suspension support 52, and two ends of the rear suspension support 52 are respectively welded with the front beam 1 and the rear beam 11. The steel plate welding type frame is used in the design of the utility model, and mainly comprises modularized components, the structure is simple, the manufacturability is good, the components are connected by adopting a welding mode, and the structural strength is more reliable; meanwhile, the whole vehicle preparation quality is increased through the self-weight of the steel plate, and additional counter weight is not needed.
The front cross beam 1, the rear cross beam 11, the head beam 2, the tail beam 21, the cab front suspension bracket 3, the radiator bracket 4, the front suspension front support 5, the front suspension rear support 51, the power system front suspension bracket 6, the power system rear suspension bracket 61, the hinge shaft sleeve 7, the front transverse plate 8, the rear transverse plate 10, the lifting oil cylinder seat 9 and the rear suspension support 52 are all steel plate type and are connected in a welding mode. The steel plate type increases the counter weight, and the welding mode improves the frame support intensity.
The cab front suspension bracket 3, the radiator bracket 4, the front cross beam 1, the front suspension bracket 5, the front suspension rear bracket 51, the power system front suspension bracket 6 and the power system rear suspension bracket 61 are spliced and welded modular components and are arranged on the front cross beam 1 and the rear cross beam 11 in a group or symmetrical mode according to the requirements of the vehicle. The symmetrical structure is more stable, the grouping symmetrical arrangement is convenient for distinguishing and maintaining, and the structure is more beautiful in performance.
As shown in fig. 1, 3 and 6: the head beam 2 and the tail beam 21 are of a C shape formed by tailor welding, and the middle part is provided with a rib plate 21 with adjustable number and position. As shown in figure 3, the head beam 2 is of a [ -shaped structure, a rib plate 21 with a through hole is welded in the middle, long round holes are formed in an upper transverse plate 22, a lower transverse plate 23 and a vertical plate 24, through holes are formed in the upper transverse plate 22 and the lower transverse plate 23 and used for connecting other assemblies on the whole vehicle, and the reliability is high. As shown in fig. 6, the tail beam 21 panel is provided with a through hole and a rectangular rib plate 21, and is formed by welding; the through hole sites of the tail beam 21 are used for mounting a tail light and a tail trailer hook of a vehicle.
The front suspension front support 5 and the front suspension rear support 51 are welded with the front cross beam 1 in a front-rear manner at the center line of a front axle in a one-group manner, and are welded with the rear cross beam 11 in a second group in a symmetrical manner, and the two groups are welded on the lower surface of the frame cross beam. The lower surface space is large, and the suspension is convenient to mount.
The power system front suspension bracket 6 and the power system rear suspension bracket 61 are welded with the inner sides of the front cross beam 1 and the rear cross beam 11 in a group of two.
The hinge shaft sleeves 7 are welded at the intersection shaft holes of the front cross beam 1 and the rear cross beam 11 in a symmetrical mode and are positioned at the same axis for installing structural members with a hinge function.
The front transverse plate 8 and the rear transverse plate 10 are respectively welded with the middle parts and the inner sides of the rear parts of the front cross beam 1 and the rear cross beam 12, the front transverse plate 8 and the rear transverse plate 10 are used as the frame cross beam, and the strength requirement of the frame is met by adjusting the position and the number of the rib plates 21.
As shown in fig. 1 and 4: the left side and the right side of the lifting oil cylinder seat 9 are respectively welded with a front transverse plate 8 and a rear transverse plate 10, and are respectively welded with the inner sides of the middle parts of the front cross beam 1 and the rear cross beam 11 in the left-right direction of the automobile; the lifting oil cylinder seat 9 is in a shape like Chinese character 'ri' or 'I' formed by tailor welding. Four sides are fixedly welded, the stability is stable and firm, and the Chinese character ri and the I are designed with the stability of the Chinese character ri and the I in mind.
As shown in fig. 1 and 5: the rear suspension support 52 is formed by welding, and the left and right side bottom plates thereof are provided with through holes and counter bores for connecting and fixing with a rear axle. As shown in FIG. 5, the rear suspension support 52 is formed by welding a bottom plate with a through hole and a counter bore, a front rib plate, a rear rib plate and a middle rib plate, can be integrally used as a frame reinforcing cross beam, has reliable structural strength and is used for mounting a rear axle of a vehicle.
The embodiments given above are preferred examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art all belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a steel mill special type tractor steel sheet welding formula frame which characterized in that includes: a front beam (1) and a rear beam (11) which are arranged in parallel in the front and the rear, and a head beam (2) and a tail beam (21) which are respectively welded with the front beam (1) and the rear beam (11) at two ends and are used for fixing and supporting;
the front suspension bracket (3), the radiator bracket (4), the front suspension front support (5), the front suspension rear support (51), the power system front suspension bracket (6), the power system rear suspension bracket (61) and the hinged shaft sleeve (7) are symmetrically welded between the front cross beam (1) and the rear cross beam (11) from left to right in sequence;
the middle parts of the front beam (1) and the rear beam (11) are sequentially welded with a front transverse plate (8), a lifting cylinder seat (9) and a rear transverse plate (10) from left to right, a rear suspension support (52) is welded on the lower surface of the rear transverse plate (10), and two ends of the rear suspension support (52) are respectively welded with the front beam (1) and the rear beam (11).
2. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the front cross beam (1), the rear cross beam (11), the head beam (2), the tail beam (21), the front suspension bracket (3) of the cab, the radiator bracket (4), the front suspension front support (5), the front suspension rear support (51), the front suspension bracket (6) of the power system, the rear suspension bracket (61) of the power system, the hinged shaft sleeve (7), the front transverse plate (8), the rear transverse plate (10), the lifting oil cylinder seat (9) and the rear suspension support (52) are all steel plate type and are all connected in a welding mode.
3. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the front suspension bracket (3) of the cab, the radiator bracket (4), the front beam (1), the front suspension support (5), the front suspension rear support (51), the front suspension bracket (6) of the power system and the rear suspension bracket (61) of the power system are modularized components formed by tailor welding and are arranged on the front beam (1) and the rear beam (11) in a group or symmetrical mode according to the requirements of the vehicle.
4. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the head beam (2) and the tail beam (21) are of a C shape formed by tailor welding, and a rib plate (25) with adjustable number and position is arranged in the middle; the tail beam (21) is of a [ -shaped structure, a rib plate (25) with a through hole is welded in the middle of the tail beam, long round holes are formed in the upper transverse plate (22), the lower transverse plate (23) and the vertical plate (24), and through holes are formed in the upper transverse plate (22) and the lower transverse plate (23).
5. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the front suspension front support (5) and the front suspension rear support (51) are welded with the front cross beam (1) in a front-rear manner at the center line of a front axle in a one-group manner, the rear cross beam (11) is welded with the second group in a symmetrical manner, and the two groups are welded on the lower surface of the frame longitudinal beam.
6. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the power system front suspension bracket (6) and the power system rear suspension bracket (61) are welded with the inner sides of the front cross beam (1) and the rear cross beam (11) in a group of two.
7. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the hinge shaft sleeves (7) are welded at the joint shaft holes of the front cross beam (1) and the rear cross beam (11) in a symmetrical mode and are in the same axis for installing a structure with a hinge function.
8. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the front transverse plate (8) and the rear transverse plate (10) are welded at the inner sides of the middle part and the rear part of the front cross beam (1) and the rear cross beam (11).
9. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the lifting oil cylinder bases (9) are respectively welded with the front transverse plate (8) and the rear transverse plate (10) at the left side and the right side, and respectively welded with the inner sides of the middle parts of the front cross beam (1) and the rear cross beam (11) at the front side and the rear side; the lifting oil cylinder seat (9) is in a shape like a Chinese character 'ri' or 'I' formed by tailor welding.
10. The steel plate welded frame for the special steel tractor of the steel mill according to claim 1, characterized in that: the rear suspension support (52) is formed by welding, and the left and right side bottom plates are provided with through holes and counter bores for connecting and fixing with a rear axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774758.5U CN210680919U (en) | 2019-10-22 | 2019-10-22 | Steel plate welding type frame of special tractor in steel mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774758.5U CN210680919U (en) | 2019-10-22 | 2019-10-22 | Steel plate welding type frame of special tractor in steel mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210680919U true CN210680919U (en) | 2020-06-05 |
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ID=70891779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921774758.5U Active CN210680919U (en) | 2019-10-22 | 2019-10-22 | Steel plate welding type frame of special tractor in steel mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210680919U (en) |
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2019
- 2019-10-22 CN CN201921774758.5U patent/CN210680919U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 710200 Jingwei Industrial Park, economic development zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Automobile Group Co.,Ltd. Address before: 710200 Jingwei Industrial Park, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee before: SHAANXI AUTOMOBILE GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address |