CN204506650U - A kind of matrix header board dumping car pre-positioned oil tank support - Google Patents

A kind of matrix header board dumping car pre-positioned oil tank support Download PDF

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Publication number
CN204506650U
CN204506650U CN201520101881.6U CN201520101881U CN204506650U CN 204506650 U CN204506650 U CN 204506650U CN 201520101881 U CN201520101881 U CN 201520101881U CN 204506650 U CN204506650 U CN 204506650U
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China
Prior art keywords
bracing frame
cylinder support
dumping car
oil tank
header board
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CN201520101881.6U
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Chinese (zh)
Inventor
聂帅强
王爱文
李小宾
杨建忠
王文霞
王光明
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China Academy of Launch Vehicle Technology CALT
Shanxi Aerospace Qinghua Equipment Co Ltd
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China Academy of Launch Vehicle Technology CALT
Changzhi Qinghua Machinery Factory
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Abstract

A kind of matrix header board dumping car pre-positioned oil tank support, belong to dumping car equipment technical field, it is simple that technical matters to be solved is to provide a kind of structure, the preposition Hydraulic oil tank support of matrix header board dumping car that rigidity is good, the technical scheme adopted: comprise the first bracing frame, second bracing frame, connecting angle, reinforced rib and rectangular tube, described first bracing frame, second bracing frame symmetry is connected to below hydraulic reservoir and structure is identical, first bracing frame, connected by connecting angle between second bracing frame, described first bracing frame is connected with the rectangular tube being welded on cylinder support end, the link of boards of described second bracing frame and cylinder support, in the first bracing frame and cylinder support junction, second bracing frame and cylinder support junction are welded with reinforced rib respectively, the utility model is applied to the preposition hydraulic reservoir of dumping car.

Description

A kind of matrix header board dumping car pre-positioned oil tank support
Technical field
A kind of matrix header board dumping car pre-positioned oil tank support, belongs to dumping car equipment technical field.
Background technology
At present, dumping car is installed the layout that timing can adopt preposition hydraulic reservoir as far as possible, hydraulic reservoir generally all welded and installed be on the cylinder support inside subframe.A kind of self-dumping undercarriage for automobile sometimes can do on several according to bulletin and fill size, but the crossbeam of self-dumping undercarriage for automobile can utilize length for sizing length, and the subframe length of dumping car and the position of hydraulic ram are all dead, unadjustable.In order to make, the axle load of car load distributes, center-of-gravity position is more reasonable, must by railway carriage reach as far as possible, and the header board at this moment just causing dumping car must be inwardly recessed certain distance, and the position of preposition hydraulic reservoir is just to reach, and tank hanger now can be given prominence to forward.It is too poor that the cantilever support state of Hydraulic oil tank support causes its integral rigidity.If when dumping car runs for a long time under operating mode harsh environment, the flexural deformation of Hydraulic oil tank support can be caused, or even can rupture in Hydraulic oil tank support root and cylinder support junction.
Utility model content
Technical problem to be solved in the utility model is to provide the preposition Hydraulic oil tank support of matrix header board dumping car that a kind of structure is simple, rigidity is good.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts: a kind of matrix header board dumping car pre-positioned oil tank support, comprise the first bracing frame, second bracing frame, connecting angle, reinforced rib and rectangular tube, described first bracing frame, second bracing frame symmetry is connected to below hydraulic reservoir and structure is identical, first bracing frame, connected by connecting angle between second bracing frame, described first bracing frame is connected with the rectangular tube being welded on cylinder support end, the link of boards of described second bracing frame and cylinder support, in the first bracing frame and cylinder support junction, second bracing frame and cylinder support junction are welded with reinforced rib respectively.
Described first two ends, bracing frame top, the second two ends, bracing frame top are provided with the rubber pad that is played buffer action between hydraulic reservoir and the first bracing frame, the second bracing frame respectively.
Described rubber pad to be positioned at bottom hydraulic reservoir and to have through hole in the middle part of rubber pad, and hydraulic reservoir is by being fixed on the first bracing frame, the second bracing frame top through the bolt of rubber pad through hole, nut, plain cushion, bullet pad.
Described first bracing frame, the second support frame structure are triangle bending part, and the first bracing frame, the second equal flanging in bracing frame top become " L " shape, first bracing frame, the second bracing frame are near cylinder support one end little away from cylinder support one end greatly, rectangular indentation is being had near cylinder support one end, the rectangular indentation of the second bracing frame is welded with the gusset of cylinder support, and the rectangular indentation of the first bracing frame is welded with rectangular tube.
Described first bracing frame, the second bracing frame top are apart from rectangular indentation size and are less than 60mm.
Described reinforced rib is bending channel-section steel, one end angle variation range be welded on the first bracing frame, the second bracing frame and cylinder support junction, one end angle variation range be wherein connected with the first bracing frame, the second bracing frame is 20 ° ~ 45 °, being connected with cylinder support is 45 ° ~ 69 °.
Preferably, described reinforced rib two ends are divided into 20 ° and 69 ° of oblique angles.
Compared to the prior art the utility model has following beneficial effect.
One, the utility model is by connecting the first bracing frame and the second bracing frame bottom hydraulic reservoir and between cylinder support, the first bracing frame and the second bracing frame is connected by connecting angle, and weld reinforced rib in the junction of the first bracing frame and the second bracing frame and cylinder support, the first bracing frame and the second bracing frame is made to play fixed pedestal effect to hydraulic reservoir, the integral rigidity of reinforced rib to the first bracing frame and the second bracing frame serves the effect of reinforcement, reinforcing rib design is bending channel-section steel, plays good booster action for bracing frame; The utility model like this just achieves the high preposition Hydraulic oil tank support of matrix header board dumping car of rigid by simple structure, and the utility model is with low cost, be convenient to installing/dismounting, durable in use.
Two, the utility model is by placing a rubber buffer respectively at bracing frame two ends, then is fixed in Hydraulic oil tank support by hydraulic reservoir by bolt, nut, plain cushion, bullet pad.Because dumping car hydraulic reservoir is in cantilever position all the time, dumping car no matter stop or motoring condition time, the utility model has good support performance to hydraulic reservoir, when the road conditions at inclement condition exercised by dumping car, hydraulic reservoir can with the fuel tank bracing frame vertical tremor of dumping car, rubber pad plays the effect of buffering between hydraulic reservoir and support, the utility model not only enhances the integral rigidity of Hydraulic oil tank support, also reduces between hydraulic reservoir and tank hanger simultaneously and mutually impacts.
Three, the utility model by one end angle variation range of being connected with bracing frame of design reinforced rib be 20 ° ~ 45 °, one end angle variation range of being connected with cylinder support is 45 ° ~ 69 °, allow two ends angle and remain on 90 ° in a word, make reinforced rib to the fixed pedestal better effects if of bracing frame.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is that schematic diagram is looked on a left side of the present utility model.
Fig. 3 is the schematic top plan view that the utility model removes hydraulic reservoir.
Fig. 4 is the schematic front view of the utility model bracing frame.
Fig. 5 is that schematic diagram is looked on a left side for the utility model bracing frame.
Fig. 6 is the schematic front view of the utility model reinforced rib.
Fig. 7 is that schematic diagram is looked on a left side for the utility model reinforced rib.
In figure, 1 is hydraulic reservoir, and 2 is the first bracing frame, and 3 is reinforced rib, and 4 is rectangular tube, and 5 is cylinder support, and 6 is gusset, and 7 is connecting angle, and 8 is rubber pad, and 9 is bolt, and 10 is nut, and 11 is plain cushion, and 12 is bullet pad, and 13 is the second bracing frame.
Detailed description of the invention
Embodiment one
As shown in Fig. 1-Fig. 7, a kind of matrix header board dumping car pre-positioned oil tank support, comprise the first bracing frame 2, second bracing frame 13, connecting angle 7, reinforced rib 3 and rectangular tube 4, described first bracing frame 2, second bracing frame 13 symmetry is connected to below hydraulic reservoir 1 and structure is identical, first bracing frame 2, connected by connecting angle 7 between second bracing frame 13, described first bracing frame 2 is connected with the rectangular tube 4 being welded on cylinder support 5 end, described second bracing frame 13 is connected with the gusset 6 of cylinder support 5, in the first bracing frame 2 and cylinder support 5 junction, second bracing frame 13 is welded with reinforced rib 3 respectively with cylinder support 5 junction.
Described first bracing frame 2, second bracing frame 13 structure is triangle bending part, and the first equal flanging in bracing frame 2, second bracing frame 13 top becomes " L " shape, first bracing frame 2, second bracing frame 13 is near cylinder support 5 one end little away from cylinder support 5 one end greatly, rectangular indentation is being had near cylinder support 5 one end, the rectangular indentation of the second bracing frame 13 is welded with the gusset 6 of cylinder support 5, and the rectangular indentation of the first bracing frame 2 is welded with rectangular tube 4.
Described first bracing frame 2, second bracing frame 13 top is apart from rectangular indentation size and is less than 60mm.
Described reinforced rib 3 is bending channel-section steel, and one end angle variation range be wherein connected with the first bracing frame 2, second bracing frame 13 is 20 ° ~ 45 °, one end angle variation range of being connected with cylinder support 5 is 45 ° ~ 69 °.
Preferably, described reinforced rib 3 two ends are divided into 20 ° and 69 ° of oblique angles.
Described hydraulic reservoir 1, cylinder support 5, rubber pad 8, bolt 9, nut 10, plain cushion 11, bullet pad 12 are prior art.
Embodiment two
As shown in Fig. 1-Fig. 7, a kind of matrix header board dumping car pre-positioned oil tank support, comprise the first bracing frame 2, second bracing frame 13, connecting angle 7, reinforced rib 3 and rectangular tube 4, described first bracing frame 2, second bracing frame 13 symmetry is connected to below hydraulic reservoir 1 and structure is identical, first bracing frame 2, connected by connecting angle 7 between second bracing frame 13, described first bracing frame 2 is connected with the rectangular tube 4 being welded on cylinder support 5 end, described second bracing frame 13 is connected with the gusset 6 of cylinder support 5, in the first bracing frame 2 and cylinder support 5 junction, second bracing frame 13 is welded with reinforced rib 3 respectively with cylinder support 5 junction.
Described first two ends, bracing frame 2 top, the second two ends, bracing frame 13 top are provided with the rubber pad 8 that is played buffer action between hydraulic reservoir 1 and the first bracing frame 2, second bracing frame 13 respectively.
Described rubber pad 8 to be positioned at bottom hydraulic reservoir 1 and to have through hole in the middle part of rubber pad 8, and hydraulic reservoir 1 is by being fixed on the first bracing frame 2, second bracing frame 13 top through the bolt 9 of rubber pad 8 through hole, nut 10, plain cushion 11, bullet pad 12.
Described first bracing frame 2, second bracing frame 13 structure is triangle bending part, and the first equal flanging in bracing frame 2, second bracing frame 13 top becomes " L " shape, first bracing frame 2, second bracing frame 13 is near cylinder support 5 one end little away from cylinder support 5 one end greatly, rectangular indentation is being had near cylinder support 5 one end, the rectangular indentation of the second bracing frame 13 is welded with the gusset 6 of cylinder support 5, and the rectangular indentation of the first bracing frame 2 is welded with rectangular tube 4.
Described first bracing frame 2, second bracing frame 13 top is apart from rectangular indentation size and is less than 60mm.
Described reinforced rib 3 is bending channel-section steel, one end angle variation range be welded on the first bracing frame 2, second bracing frame 13 and cylinder support 5 junction, one end angle variation range be wherein connected with the first bracing frame 2, second bracing frame 13 is 20 ° ~ 45 °, being connected with cylinder support 5 is 45 ° ~ 69 °.
Preferably, described reinforced rib 3 two ends are divided into 20 ° and 69 ° of oblique angles.
Described hydraulic reservoir 1, cylinder support 5, rubber pad 8, bolt 9, nut 10, plain cushion 11, bullet pad 12 are prior art.
Above-described embodiment is unrestricted to the explanation of the utility model structure, is not departing from the distortion done under the utility model principle prerequisite also within protection domain of the present utility model.The outer end configuration of such as bracing frame (2) and reinforced rib (3) can modifications, and rectangular tube (4) also can become channel-section steel form.

Claims (7)

1. a matrix header board dumping car pre-positioned oil tank support, it is characterized in that: comprise the first bracing frame (2), second bracing frame (13), connecting angle (7), reinforced rib (3) and rectangular tube (4), described first bracing frame (2), second bracing frame (13) symmetry is connected to hydraulic reservoir (1) below and structure is identical, first bracing frame (2), connected by connecting angle (7) between second bracing frame (13), described first bracing frame (2) is connected with the rectangular tube (4) being welded on cylinder support (5) end, described second bracing frame (13) is connected with the gusset (6) of cylinder support (5), in the first bracing frame (2) and cylinder support (5) junction, second bracing frame (13) and cylinder support (5) junction are welded with reinforced rib (3) respectively.
2. a kind of matrix header board dumping car pre-positioned oil tank support according to claim 1, is characterized in that: described first bracing frame (2) two ends, top, the second bracing frame (13) two ends, top are respectively arranged with the rubber pad (8) that is played buffer action between hydraulic reservoir (1) and the first bracing frame (2), the second bracing frame (13).
3. a kind of matrix header board dumping car pre-positioned oil tank support according to claim 2, it is characterized in that: described rubber pad (8) is positioned at hydraulic reservoir (1) bottom and rubber pad (8) middle part has through hole, and hydraulic reservoir (1) is by being fixed on the first bracing frame (2), the second bracing frame (13) through the bolt (9) of rubber pad (8) through hole, nut (10), plain cushion (11), bullet pad (12)) top.
4. a kind of matrix header board dumping car pre-positioned oil tank support according to claim 1 and 2, it is characterized in that: described first bracing frame (2), second bracing frame (13) structure is triangle bending part, and the first bracing frame (2), the equal flanging in second bracing frame (13) top becomes " L " shape, first bracing frame (2), second bracing frame (13) is near cylinder support (5) one end little away from cylinder support (5) one end greatly, rectangular indentation is being had near cylinder support (5) one end, the rectangular indentation of the second bracing frame (13) is welded with the gusset (6) of cylinder support (5), the rectangular indentation of the first bracing frame (2) is welded with rectangular tube (4).
5. a kind of matrix header board dumping car pre-positioned oil tank support according to claim 4, is characterized in that: described first bracing frame (2) top, the second bracing frame (13) top are all less than 60mm apart from rectangular indentation size.
6. a kind of matrix header board dumping car pre-positioned oil tank support according to claim 1 and 2, one end angle variation range it is characterized in that: described reinforced rib (3) is bending channel-section steel, one end angle variation range be wherein connected with the first bracing frame (2), the second bracing frame (13) is 20 ° ~ 45 °, being connected with cylinder support (5) is 45 ° ~ 69 °.
7. a kind of matrix header board dumping car pre-positioned oil tank support according to claim 6, is characterized in that: described reinforced rib (3) two ends are divided into 20 ° and 69 ° of oblique angles.
CN201520101881.6U 2015-02-12 2015-02-12 A kind of matrix header board dumping car pre-positioned oil tank support Active CN204506650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520101881.6U CN204506650U (en) 2015-02-12 2015-02-12 A kind of matrix header board dumping car pre-positioned oil tank support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520101881.6U CN204506650U (en) 2015-02-12 2015-02-12 A kind of matrix header board dumping car pre-positioned oil tank support

Publications (1)

Publication Number Publication Date
CN204506650U true CN204506650U (en) 2015-07-29

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Country Status (1)

Country Link
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GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 046012 mailbox, Changzhi, Shanxi, 6

Co-patentee after: China Academy of Launch Vehicle Technology

Patentee after: Shanxi spaceflight Qinghua Equipment Co., Ltd.

Address before: 046012 mailbox, Changzhi, Shanxi, 6

Co-patentee before: China Academy of Launch Vehicle Technology

Patentee before: Qinghua Machinery Plant, Changzhi