CN213676372U - Oil tank fixing device assembly of mining dump truck - Google Patents
Oil tank fixing device assembly of mining dump truck Download PDFInfo
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- CN213676372U CN213676372U CN202022572387.1U CN202022572387U CN213676372U CN 213676372 U CN213676372 U CN 213676372U CN 202022572387 U CN202022572387 U CN 202022572387U CN 213676372 U CN213676372 U CN 213676372U
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Abstract
The utility model provides a pair of oil tank fixing device assembly of mining dump truck, include: the fixing device and the oil cylinder mounting seat; the fixing device includes: the first rib plate and the second rib plate are symmetrically arranged, the first connecting plate is connected to one ends of the first rib plate and the second rib plate, and the second connecting plate is connected to the other ends of the first rib plate and the second rib plate; the oil cylinder mounting seat is fixedly connected with the fixing device through a fastener. Through designing into the connecting plate among the oil fixing device straight plate, need not to buckle can be connected fixedly with the floor, both optimized the manufacturing process of connecting plate, practiced thrift fixing device's cost of manufacture again, fixing device adopts the fastener to be connected with the cylinder mount pad on the frame, has avoided welded fastening's complicated technology for fixing device is more accurate with being connected of frame, and is more stable, more can adapt to the complicated operating mode that mining dump truck used.
Description
Technical Field
The utility model relates to an engineering machine tool technical field, and especially relate to a mining dump truck's oil tank fixing device assembly.
Background
The mining dump truck is the main transportation equipment of the existing open-pit mine, and in the prior art, the equipment has high load and high oil consumption. Fig. 1 is a schematic view of a prior art fuel tank fixing device assembly, and fig. 2 is a schematic view of a prior art fuel tank fixing device assembly. Referring to fig. 1 and 2, the fixing device 10 is formed by welding two top plates 12, two rib plates 13 and two support frames 11. The fixing device 10 is welded and fixed with the oil cylinder mounting seat 30 through the support frames 11, so that the oil tank 20 fixed on the fixing device 10 is mainly supported and stressed through the two support frames 11, and the support form has poor strength and stability under the complex and severe working conditions of mining machinery. In addition, the two top plates 12 and the two rib plates 13 both adopt bending processes, so that the cost is high, and the welding connection process of the fixing device 10 and the oil cylinder mounting seat 30 is complex.
The loading weight and the whole vehicle mass of the mining dump truck are continuously increased, in addition, the working environment is relatively severe, the road condition is relatively complex, and the requirements on the stability and the strength of the fixing device of the hydraulic element are higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil tank fixing device assembly of mining dump truck to solve among the prior art oil tank fixing device technology complicated, its mode intensity of being connected with the support of frame and the relatively poor technical problem of stability.
The technical problem of the utility model is solved and the following technical scheme is adopted to realize.
The utility model provides an oil tank fixing device assembly of mining dump truck, include: fixing device, oil tank and hydro-cylinder mount pad, fixing device includes:
a first connecting plate;
a second connecting plate;
the first rib plate is arranged away from the vehicle body, the first rib plate is bent to form a first top plate and a first side plate which are perpendicular to each other, and the first top plate and the first side plate are integrally formed;
the second rib plate is arranged close to the vehicle body, the second rib plate is bent to form a second top plate and a second side plate which are perpendicular to each other, and the second top plate and the second side plate are integrally formed;
the first rib plate and the second rib plate are symmetrically arranged;
the first connecting plate is connected to one ends of the first rib plate and the second rib plate, and the second connecting plate is connected to the other ends of the first rib plate and the second rib plate;
two ends of the first connecting plate are respectively connected with the first top plate and the second top plate, and two ends of the second connecting plate are respectively connected with the first top plate and the second top plate;
the oil cylinder mounting seat is fixedly connected with the first rib plate and the second rib plate through fasteners;
the oil tank is respectively connected and fixed with the first connecting plate, the second connecting plate, the first ribbed plate and the second ribbed plate through fasteners.
In an embodiment of the present invention, the cross-section of the first rib plate and the cross-section of the second rib plate of the fixing device are both "L" shaped, the first top plate and the second top plate are in the same plane, the first side plate and the second side plate are parallel to each other, the first end surface area of the first rib plate is smaller than the second end surface area thereof, and the third end surface area of the second rib plate is smaller than the fourth end surface area of the second rib plate.
In an embodiment of the present invention, the first connecting plate and the second connecting plate are disposed between the first top plate and the second top plate, two ends of the first connecting plate are horizontally welded and fixed to the first top plate and the second top plate, respectively, and two ends of the second connecting plate are horizontally welded and fixed to the first top plate and the second top plate, respectively.
The utility model discloses an in one embodiment, first connecting plate is equipped with at least one first through-hole a, the second connecting plate is equipped with at least one second through-hole a, first roof is being close to at least one first through-hole a department is equipped with at least one third through-hole a, the second roof is being close to at least one first through-hole a department is equipped with at least one fourth through-hole a, first roof is being close to at least one second through-hole a department is equipped with at least one fifth through-hole b, the second roof is being close to at least one second through-hole a department is equipped with at least one sixth through-hole b, the oil tank with fixing device passes through at least one first through-hole a, second through-hole a, third through-hole a, fourth through-hole a, fifth through-hole b and sixth through-hole b connect fixedly.
In an embodiment of the present invention, the first connecting plate is overlapped on the first top plate and the second top plate and is fixed by welding or fastening, and the second connecting plate is overlapped on the first top plate and the second top plate and is fixed by welding or fastening.
In an embodiment of the present invention, the oil tank is fixedly connected to the fixing device through at least one through hole of the first connecting plate and at least one through hole of the second connecting plate.
The utility model discloses an embodiment, the hydro-cylinder mount pad is "U" type, including first arm and second arm, fixing device the first curb plate with first arm passes through the fastener to be connected fixedly, fixing device the second curb plate with the second arm passes through the fastener to be connected fixedly.
In an embodiment of the present invention, the portion of the first side plate close to the first connecting plate is fixedly connected to the first arm through at least one through hole, and the portion of the second side plate close to the second connecting plate is fixedly connected to the second arm through at least one through hole.
In an embodiment of the utility model, the oil tank fixing device assembly of mining dump truck still includes the fender, the oil tank the hydro-cylinder mount pad with the fender all with fixing device passes through the through-hole threaded connection and fixes.
In an embodiment of the present invention, the fender and the fixing device are connected and fixed by at least one through hole through the portion of the first side plate close to the first connecting plate.
The utility model provides a pair of oil tank fixing device assembly of mining dump truck through designing into the straight board with the connecting plate among the fixing device, need not to buckle can be connected fixedly with the floor, the manufacturing process of connecting plate has both been optimized, fixing device's cost of manufacture has been practiced thrift again, fixing device adopts the fastener to be connected with the cylinder mount pad on the frame, welded fastening's complicated technology has been avoided for fixing device is more accurate with being connected of frame, and is more stable, more can adapt to the complicated operating mode that mining dump truck used.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic view of a prior art fuel tank securing apparatus assembly.
Fig. 2 is a schematic view of a prior art fuel tank fixing device.
Fig. 3 is a schematic view of a fixing device according to a first embodiment of the present invention.
Fig. 4 is a schematic view of the oil tank fixing device assembly of the mining dump truck according to the first embodiment of the present invention.
Fig. 5 is a schematic view of a fixing device according to a second embodiment of the present invention.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
The following description of the embodiments of the present application is provided for illustrative purposes, and other advantages and capabilities of the present application will become apparent to those skilled in the art from the present disclosure.
In the following description, reference is made to the accompanying drawings that describe several embodiments of the application. It is to be understood that other embodiments may be utilized and mechanical composition, construction, and operational changes may be made without departing from the spirit and scope of the present invention. The following detailed description is not to be taken in a limiting sense, and the scope of various embodiments of the present invention is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
Although the terms first, second, etc. may be used herein to describe various elements in some embodiments, these elements should not be limited by these terms. These terms are only used to distinguish one element from another.
[ first embodiment ]
Fig. 3 is a schematic view of a fixing device in a first embodiment of the present invention, and fig. 4 is a schematic view of an oil tank fixing device assembly of a mining dump truck in a first embodiment of the present invention. Referring to fig. 3 and 4, the present embodiment provides a tank fixing device assembly 100 for a mining dump truck, including: fixing device 10, fixing device 10 includes: a first connecting plate 110, a second connecting plate 120, a first rib 130, and a second rib 140; the first rib plates 130 are arranged far away from the vehicle body, the first rib plates 130 are bent to form a first top plate 131 and a first side plate 132 which are perpendicular to each other, and the first top plate 131 and the first side plate 132 are integrally formed; the second ribs 140 are disposed close to the vehicle body, the second ribs 140 are bent to form a second top plate 141 and a second side plate 142 which are perpendicular to each other, and the second top plate 141 and the second side plate 142 are integrally formed.
In this embodiment, the first ribs 130 and the second ribs 140 are symmetrically arranged, the cross sections of the first ribs 130 and the second ribs 140 are L-shaped, the first top plate 131 and the second top plate 141 formed by bending are in the same plane, and the first side plate 132 and the second side plate 142 are parallel to each other.
The first connection plate 110 is connected to one ends of the first ribs 130 and the second ribs 140, the second connection plate 120 is connected to the other ends of the first ribs 130 and the second ribs 140, both ends of the first connection plate 110 are respectively connected to the first top plate 131 and the second top plate 141, and both ends of the second connection plate 120 are respectively connected to the first top plate 131 and the second top plate 141.
Further, the first connecting plate 110 and the second connecting plate 120 are disposed between the first top plate 131 and the second top plate 141, and both ends of the first connecting plate 110 are respectively fixed to the first top plate 131 and the second top plate 141 by welding, for example, in an actual operation, the first connecting plate 110 may be welded to the first top plate 131 and the second top plate 141 by slightly grinding, and similarly, both ends of the second connecting plate 120 are respectively fixed to the first top plate 131 and the second top plate 141 by welding.
Referring to fig. 3, in the present embodiment, the first connecting plate 110 has a first through hole 110a, the second connecting plate 120 has a second through hole 120a, the first top plate 131 has a third through hole 131a near the first through hole 110a, the second top plate 141 has a fourth through hole 141a near the first through hole 110a, the first top plate 131 has a fifth through hole 131b near the second through hole 120a, the second top plate 141 has a sixth through hole 141b near the second through hole 120a, as can be seen from fig. 4, the first through hole 110a, the third through hole 131a and the fourth through hole 141a form a group, the second through hole 120a, the fifth through hole 131b and the sixth through hole 141b form a group, and the fuel tank 20 and the fixing device 10 are respectively fixed by the screw threads of these 2 groups of through holes.
Therefore, only one through hole needs to be formed in each of the first connecting plate 110 and the second connecting plate 120, the length of the connecting plates is reduced, but the fixing device 10 is not affected to have enough through holes to be fixedly connected with the oil tank 20, in other words, the length of the first connecting plate 110 and the second connecting plate 120 can be reduced on the premise that the fixing device 10 is ensured to have enough size (width) to be placed into the oil tank 20, and therefore the material cost is saved.
In this embodiment, the fixing device 10 further includes a cylinder mounting base 30. The fixing device 10 is connected with the cylinder mounting seat 30 to realize connection with the dumper frame. As shown in fig. 4, in the fixing device 10, the area of the first end surface 133 of the first rib is smaller than the area of the second end surface 134 of the first rib, and the area of the first end surface 143 of the second rib is smaller than the area of the second end surface 144 of the second rib, actually, the first side plate 132 and the second side plate 142 present an airfoil shape, the width of the portion of the first side plate 132 close to the first end surface 133 of the first rib gradually changes, and the width of the portion of the first side plate 132 close to the second end surface 134 of the first rib does not change. In other embodiments, the first side plate 132 and the second side plate 142 of the fixing device 10 may have other shapes such as a rectangle.
Further, referring to fig. 4, the cylinder mounting base 30 is U-shaped, and includes a first arm 31 and a second arm 32, the first side plate 132 is fixed to the first arm 31 by a certain number of through holes in a threaded manner near the second end 134 of the first rib, and the second side plate 142 is fixed to the second arm 32 by a certain number of through holes in a threaded manner near the second end 144 of the second rib. From this fixing device 10 and frame oil cylinder mount pad 30 adopt threaded connection, have avoided welded fastening's complicated technology for fixing device 10 is more accurate with being connected of frame, and is more stable, more can adapt to the complicated operating mode that mining dump truck used.
Referring to fig. 4, the first side plate 132 of the fastening device 10 away from the vehicle body also has a number of through holes near the first rib first end surface 133, and the through holes are used for being screwed with the mudguard 40. In the prior art, a fender bracket is required to be welded on a frame specially for mounting the fender, and in the embodiment, a through hole is directly formed in the fixing device 10 far away from the side of the vehicle body to enable the fender bracket to be conveniently connected and fixed with the fender 40 in a threaded mode, so that the mounting space of the fender can be saved, the arrangement of a steering system of the vehicle body is particularly facilitated, and a special fender bracket can be saved, so that the material cost is saved.
[ second embodiment ]
Fig. 5 is a schematic view of a fuel tank fixing device according to a second embodiment of the present invention, please refer to fig. 5, and the difference between this embodiment and the first embodiment is that the first connecting plate 110 and the second connecting plate 120 are stacked above the first top plate 131 and the second top plate 141 and are connected and fixed by a fastener. In other embodiments, the fastening may also be by welding. Compared with the first embodiment, the connection process of the connecting plate and the rib plate is simpler.
To sum up, the utility model provides an oil tank fixing device assembly 100 of mining dump truck, through designing into the straight board with the connecting plate among the fixing device 10, need not to buckle can be connected fixedly with the floor, the manufacturing process of connecting plate has both been optimized, fixing device 10's cost of manufacture has been practiced thrift again, fixing device 10 adopts the fastener to be connected with oil cylinder mount pad 30 on the frame, welded fastening's complicated technology has been avoided, make fixing device 10 more accurate with being connected of frame, it is more stable, more can adapt to the complicated operating mode that mining dump truck used.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides an oil tank fixing device assembly of mining dump truck which characterized in that includes: fixing device (10), oil tank (20) and hydro-cylinder mount pad (30), fixing device (10) include:
a first connection plate (110);
a second connecting plate (120);
the first rib plate (130) is arranged away from the vehicle body, the first rib plate (130) is bent to form a first top plate (131) and a first side plate (132) which are perpendicular to each other, and the first top plate (131) and the first side plate (132) are integrally formed;
the second rib (140) is arranged close to the vehicle body, the second rib (140) is bent to form a second top plate (141) and a second side plate (142) which are perpendicular to each other, and the second top plate (141) and the second side plate (142) are integrally formed;
the first rib (130) and the second rib (140) are symmetrically arranged;
the first connecting plate (110) is connected to one end of the first rib (130) and the second rib (140), and the second connecting plate (120) is connected to the other end of the first rib (130) and the second rib (140);
both ends of the first connecting plate (110) are respectively connected with the first top plate (131) and the second top plate (141), and both ends of the second connecting plate (120) are respectively connected with the first top plate (131) and the second top plate (141);
the oil cylinder mounting seat (30) is fixedly connected with the first rib plate (130) and the second rib plate (140) through fasteners;
the oil tank (20) is fixedly connected with the first connecting plate (110), the second connecting plate (120), the first rib plate (130) and the second rib plate (140) through fasteners.
2. The oil tank fixing device assembly of the mining dump truck as claimed in claim 1, wherein the cross section of the first rib (130) and the cross section of the second rib (140) of the fixing device (10) are both in an "L" shape, the first top plate (131) and the second top plate (141) are in the same plane, the first side plate (132) and the second side plate (142) are parallel to each other, the area of the first end face (133) of the first rib (130) is smaller than that of the second end face (134) thereof, and the area of the third end face (143) of the second rib (140) is smaller than that of the fourth end face (144) thereof.
3. The oil tank fixing device assembly of the mining dump truck as defined in claim 1, wherein the first connecting plate (110) and the second connecting plate (120) are arranged between the first top plate (131) and the second top plate (141), two ends of the first connecting plate (110) are horizontally welded and fixed with the first top plate (131) and the second top plate (141), respectively, and two ends of the second connecting plate (120) are horizontally welded and fixed with the first top plate (131) and the second top plate (141), respectively.
4. The tank fixing device assembly of the mining dump truck as claimed in claim 3, wherein the first connecting plate (110) is provided with at least one first through hole (110a), the second connecting plate (120) is provided with at least one second through hole (120a), the first top plate (131) is provided with at least one third through hole (131a) near the at least one first through hole (110a), the second top plate (141) is provided with at least one fourth through hole (141a) near the at least one first through hole (110a), the first top plate (131) is provided with at least one fifth through hole (131b) near the at least one second through hole (120a), the second top plate (141) is provided with at least one sixth through hole (141b) near the at least one second through hole (120a), and the tank (20) and the fixing device (10) are connected through the at least one first through hole (110a), The second through hole (120a), the third through hole (131a), the fourth through hole (141a), the fifth through hole (131b) and the sixth through hole (141b) are fixedly connected.
5. The oil tank fixing device assembly of the mining dump truck as claimed in claim 1, wherein the first connecting plate (110) is overlapped on the first top plate (131) and the second top plate (141) and is fixedly connected through welding or fasteners, and the second connecting plate (120) is overlapped on the first top plate (131) and the second top plate (141) and is fixedly connected through welding or fasteners.
6. The fuel tank fixing device assembly of the mining dump truck as claimed in claim 5, characterized in that the fuel tank (20) is fixedly connected with the fixing device (10) through at least one through hole on the first connecting plate (110) and at least one through hole on the second connecting plate (120).
7. The oil tank fixing device assembly of the mining dump truck as claimed in claim 1, wherein the oil tank mounting seat (30) is in a "U" shape and comprises a first arm (31) and a second arm (32), the first side plate (132) of the fixing device (10) is fixedly connected with the first arm (31) through a fastener, and the second side plate (142) of the fixing device (10) is fixedly connected with the second arm (32) through a fastener.
8. The fuel tank fixing device assembly of the mining dump truck as recited in claim 7, characterized in that the part of the first side plate (132) close to the first connecting plate (110) is fixedly connected with the first arm (31) through at least one through hole, and the part of the second side plate (142) close to the second connecting plate (120) is fixedly connected with the second arm (32) through at least one through hole.
9. The oil tank fixing device assembly of the mining dump truck as claimed in claim 1, wherein the oil tank fixing device assembly of the mining dump truck further comprises a mudguard (40), and the oil tank (20), the oil cylinder mounting seat (30) and the mudguard (40) are fixedly connected with the fixing device (10) through holes and threads.
10. The mining dump truck oil tank securing device assembly according to claim 9, wherein the fender (40) and the securing device (10) are fixedly connected by at least one through hole through a portion of the first side plate (132) adjacent to the first connecting plate (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572387.1U CN213676372U (en) | 2020-11-09 | 2020-11-09 | Oil tank fixing device assembly of mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022572387.1U CN213676372U (en) | 2020-11-09 | 2020-11-09 | Oil tank fixing device assembly of mining dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213676372U true CN213676372U (en) | 2021-07-13 |
Family
ID=76730196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022572387.1U Active CN213676372U (en) | 2020-11-09 | 2020-11-09 | Oil tank fixing device assembly of mining dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213676372U (en) |
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2020
- 2020-11-09 CN CN202022572387.1U patent/CN213676372U/en active Active
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