CN201756083U - Dump truck for underground mining and transporting on a mine - Google Patents
Dump truck for underground mining and transporting on a mine Download PDFInfo
- Publication number
- CN201756083U CN201756083U CN2010201742059U CN201020174205U CN201756083U CN 201756083 U CN201756083 U CN 201756083U CN 2010201742059 U CN2010201742059 U CN 2010201742059U CN 201020174205 U CN201020174205 U CN 201020174205U CN 201756083 U CN201756083 U CN 201756083U
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- plate
- fixedly connected
- subframe
- hinged
- base plate
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Abstract
The utility model relates to a dump truck in low whole height convenient for underground mining and transporting on a mine, comprising a front axle and a back axle, a main frame fixedly connected with the upper surfaces of the front axle and the back axle, a driving cab at the front end of the main frame, a sub frame fixedly connected with the upper surface of the main frame behind the driving cab, a carriage body is hinged with the rear end of the sub frame, the cross section of the carriage body is U-shaped and a hydraulic oil cylinder is connected between the carriage body and the sub frame. The carriage body comprises a bottom plate, a front plate fixedly connected with the front end of the bottom plate, a front protection cage fixedly connected with the upper edge of the front plate and arranged above the driving cab, side plates fixedly connected with two sides of the bottom plate, a back plate hinged with the rear end of the side plate, a carriage body reinforcement plate fixedly connected between the front plate and the side plate. The bottom plate comprises a bottom plate main body, bottom plate flank plates connected with two sides of the bottom plate main body, wherein the cross section of the bottom plate is U-shaped and the included angle between the bottom plate flange plates and the bottom plate main body is the obtuse angle. The carriage body is U-shaped and the height of the whole carriage plate is reduced relative to the ground.
Description
Technical field
The utility model relates to a kind of dumping car, relates in particular to a kind of dumping car that is used for mine underground mining transportation.
Background technology
At present, the dumping car that uses in the underground mining of mine includes propons and back axle, propons and be fixedly connected with main car frame above the back axle, be fixedly connected with secondary big frame above the main car frame, be hinged with envelope above the secondary big frame, the envelope diapire is fixedly connected with subframe, this dumping car car load height height, be unfavorable for underground mining, because this dumping car needs to sail the underground production face in mine into by the tunnel in the process of mining, short tunnel is unfavorable for the current of dumping car.
Summary of the invention
The purpose of this utility model provides the dumping car that is used for mine underground mining transportation that a kind of car load height is low, make things convenient for underground mining.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of dumping car that is used for mine underground mining transportation, comprise propons and back axle, propons and be fixedly connected with main car frame above the back axle, the main car frame front end is provided with operator's compartment, it is characterized in that: be fixedly connected with subframe above the main car frame at operator's compartment rear, the subframe rear end is hinged with envelope, and the shape of cross section of envelope is " U " font, is connected with hydraulic ram between envelope and the subframe.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: described envelope includes base plate, the base plate front end is fixedly connected with header board, the header board upper edge is fixedly connected with front protection cover, front protection cover is positioned at the operator's compartment top, the base plate both sides are fixedly connected with side plate, and the side plate rear end is hinged with the back plate, is fixedly connected with the envelope brace panel between header board and the side plate; Base plate is comprising the base plate main body, and base plate main body both sides are connected with the base plate side wing, and the shape of cross section of base plate is " U " font, and the angle between base plate side wing and the base plate main body is the obtuse angle.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: be fixedly connected with supporting plate above the described subframe, supporting plate is corresponding with base plate, supporting plate is comprising the supporting plate main body, supporting plate main body both sides are connected with the supporting plate side wing, the shape of cross section of supporting plate is " U " font, and the angle between supporting plate side wing and the supporting plate main body is the obtuse angle.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: the upper edge of described supporting plate side wing is fixedly connected with supporting plate and strengthens the hurdle.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: described side plate is comprising vertical side shield, vertically the side shield upper edge is fixedly connected with upper railings, vertically the side shield lower edge is connected with the inclined side baffle plate, vertically the angle between side shield and the inclined side baffle plate is the obtuse angle, inclined side baffle plate lower edge is connected with described base plate, and the side plate rear end is fixedly connected with rear column, and described back plate is hinged on the rear column.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: described subframe and envelope are hinged and connected by overturning seat; Overturning seat includes riser, the facade projection of riser is a triangle, and the wherein limit of riser and the base plate of envelope are fixedly linked, shrouding and back shrouding before the two other limit of riser is fixedly connected with respectively, the riser middle part has the riser through hole, and the riser through hole is installed with the hinged cover of upset.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: described subframe is comprising subframe longeron and subframe crossbeam, and subframe longeron and subframe crossbeam are fixedly linked, and is fixedly connected with the subframe brace panel between subframe longeron and the subframe crossbeam; The subframe front end is installed with cylinder bracket, and cut with scissors on cylinder bracket described hydraulic ram lower end; The subframe longeron rear end of subframe has the vehicle frame through hole, and the vehicle frame through hole is installed with the hinged cover of vehicle frame, and the hinged cover of vehicle frame is corresponding with the hinged cover of described upset.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: described header board is comprising the groove closure plate, the shape of cross section of groove closure plate is " U " font, the groove internal fixation of groove closure plate is connected with the oil cylinder hinged seat, described hydraulic ram is hinged on the oil cylinder hinged seat, the both sides of groove closure plate all are fixedly connected with side stopboard, are fixedly connected with the header board brace panel between side stopboard and the groove closure plate, are fixedly connected with crossbeam on the groove closure plate; Described front protection cover is comprising the guard shield closure plate, and guard shield closure plate and header board are fixedly linked, and is fixedly connected with the guard shield joist below the guard shield closure plate, is fixedly connected with the guard shield brace panel between guard shield closure plate and the header board.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: be connected with connection pipe between the hinged cover of described vehicle frame, be installed with the upset axis jointly in the hinged cover that overturns, the hinged cover of vehicle frame and the connection pipe.
According to the described dumping car that is used for mine underground mining transportation, it is characterized in that: be fixedly connected with backing plate between described overturning seat and the base plate.
Envelope of the present utility model is a U type structure, and no underframe longitudinal member has reduced whole compartment board to ground-surface height, under the prerequisite that guarantees original functions of use, omitted secondary big frame, reduced the car load height, help the utility model safety traffic in the tunnel, make things convenient for the mine underground mining.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan structure scheme drawing of subframe among Fig. 1;
Fig. 3 is the main TV structure scheme drawing of subframe among Fig. 1;
Fig. 4 is the structural representation of envelope among Fig. 1;
Fig. 5 is the A-A section-drawing of Fig. 4;
Fig. 6 is the structural representation of supporting plate among Fig. 1;
Fig. 7 is the main TV structure scheme drawing of front protection cover and header board among Fig. 1;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the B-B cutaway view of Fig. 8;
Figure 10 is the structural representation of base plate among Fig. 4;
Figure 11 is the birds-eye view of Figure 10;
Figure 12 is the left view of Figure 10;
Figure 13 is the structural representation of Fig. 4 latus inframedium;
Figure 14 is the right elevation of Figure 13;
Figure 15 is the C-C section-drawing of Figure 13;
Figure 16 is the structural representation of back plate among Fig. 4;
Figure 17 is the D-D section-drawing of Figure 16;
Figure 18 is the structural representation of overturning seat among Fig. 1;
Figure 19 is a running condition reference diagram of the present utility model.
In the accompanying drawing:
1, back axle; 2, main car frame; 3, operator's compartment; 4, propons; 5, hydraulic ram; 6, subframe; 7, envelope; 8, supporting plate; 9, overturning seat; 10, backing plate; 11, upset axis.
61, cylinder bracket; 62, subframe longeron; 63, subframe crossbeam; 64, subframe brace panel; 65, the hinged cover of vehicle frame; 6, connection pipe.
71, front protection cover; 72, header board; 73, side plate; 74, base plate; 75, back plate; 76, envelope brace panel.
711, guard shield closure plate; 712, guard shield joist; 713, guard shield brace panel.
721, groove closure plate; 722, side stopboard; 723, crossbeam; 724, oil cylinder hinged seat; 725, header board brace panel.
731, upper railings; 732, vertical side shield; 733, inclined side baffle plate; 734, rear column.
741, base plate side wing; 742, base plate main body.
81, supporting plate is strengthened the hurdle; 82, supporting plate side wing; 83, supporting plate main body.
91, preceding shrouding; 92, riser; 93, the hinged cover that overturns; 94, back shrouding.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of dumping car that is used for mine underground mining transportation, as Fig. 1, shown in Figure 19, comprise propons 4 and back axle 1, propons 4 and be fixedly connected with main car frame 2 above the back axle 1, main car frame 2 front ends are provided with operator's compartment 3, are fixedly connected with subframe 6 above the main car frame 2 at operator's compartment 3 rears, and subframe 6 rear ends are hinged with envelope 7, the shape of cross section of envelope 7 is " U " font, is connected with hydraulic ram 5 between envelope 7 and the subframe 6.
As Fig. 4, shown in Figure 5, envelope 7 includes base plate 74, base plate 74 front ends are fixedly connected with header board 72, header board 72 upper edges are fixedly connected with front protection cover 71, front protection cover 71 is positioned at operator's compartment 3 tops, base plate 74 both sides are fixedly connected with side plate 73, and side plate 73 rear ends are hinged with back plate 75 (referring to Figure 16, Figure 17), are fixedly connected with envelope brace panel 76 between header board 72 and the side plate 73; As Figure 10, Figure 11, shown in Figure 12, base plate 74 is comprising base plate main body 742, and base plate main body 742 both sides are connected with base plate side wing 741, and the shape of cross section of base plate 74 is " U " font, and the angle between base plate side wing 741 and the base plate main body 742 is the obtuse angle.
As shown in Figure 1, be fixedly connected with supporting plate 8 above the subframe 6, supporting plate 8 is corresponding with base plate 74, as shown in Figure 6, supporting plate 8 is comprising supporting plate main body 83, supporting plate main body 83 both sides are connected with supporting plate side wing 82, and the shape of cross section of supporting plate 8 is " U " font, and the angle between supporting plate side wing 82 and the supporting plate main body 83 is the obtuse angle; The upper edge of supporting plate side wing 82 is fixedly connected with supporting plate and strengthens hurdle 81.
As Figure 13, Figure 14, shown in Figure 15, side plate 73 is comprising vertical side shield 732, vertically side shield 732 upper edges are fixedly connected with upper railings 731, vertically side shield 732 lower edges are connected with inclined side baffle plate 733, vertically the angle between side shield 732 and the inclined side baffle plate 733 is the obtuse angle, inclined side baffle plate 733 lower edges are connected with described base plate 74, and side plate 73 rear ends are fixedly connected with rear column 734, and described back plate 75 is hinged on the rear column 734.
As shown in Figure 1, subframe 6 is hinged and connected by overturning seat 9 with envelope 7; As shown in figure 18, overturning seat 9 includes riser 92, the facade projection of riser 92 is a triangle, the wherein limit of riser 92 and the base plate 74 of envelope 7 are fixedly linked, shrouding 91 and back shrouding 94 before the two other limit of riser 92 is fixedly connected with respectively, riser 92 middle parts have the riser through hole, and the riser through hole is installed with the hinged cover 93 of upset.
As Fig. 2, shown in Figure 3, subframe 6 is comprising subframe longeron 62 and subframe crossbeam 63, and subframe longeron 62 is fixedly linked with subframe crossbeam 63, is fixedly connected with subframe brace panel 64 between subframe longeron 62 and the subframe crossbeam 63; Subframe 6 front ends are installed with cylinder bracket 61, and cut with scissors on cylinder bracket 61 described hydraulic ram 5 lower ends; Subframe longeron 62 rear ends of subframe 6 have the vehicle frame through hole, and the vehicle frame through hole is installed with the hinged cover 65 of vehicle frame, and the hinged cover of the hinged cover 65 of vehicle frame and described upset 93 is corresponding.
As Fig. 7, Fig. 8, shown in Figure 9, header board 72 is comprising groove closure plate 721, the shape of cross section of groove closure plate 721 is " U " font, the groove internal fixation of groove closure plate 721 is connected with oil cylinder hinged seat 724, described hydraulic ram 5 is hinged on the oil cylinder hinged seat 724, the both sides of groove closure plate 721 all are fixedly connected with side stopboard 722, are fixedly connected with header board brace panel 725 between side stopboard 722 and the groove closure plate 721, are fixedly connected with crossbeam 723 on the groove closure plate 721; Described front protection cover 71 is comprising guard shield closure plate 711, and guard shield closure plate 711 is fixedly linked with header board 72, is fixedly connected with guard shield joist 712 below the guard shield closure plate 711, is fixedly connected with guard shield brace panel 713 between guard shield closure plate 711 and the header board 72.
Be connected with connection pipe 66 between the hinged cover 65 of described vehicle frame, be installed with upset axis 11 in the hinged cover 93 that overturns, the hinged cover 65 of vehicle frame and the connection pipe 66 jointly; Be fixedly connected with backing plate 10 between described overturning seat 9 and the base plate 74.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineering staff make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
The utility model is used for mine underground mining transportation, also is applicable to the transportation under the abominable road conditions, and its center of gravity is low, has increased the stability of car load, and carrying capacity is big, also is applicable to the transportation of underground mining building stones and special material.Envelope is a U type structure, and no underframe longitudinal member has reduced whole compartment board to ground-surface height, and vehicle is travelled in tunnel, underground pit flexibly, and the anti-beating ability of shock resistance improves greatly.
Claims (10)
1. one kind is used for the dumping car that the mine underground mining transports, comprise propons (4) and back axle (1), propons (4) and be fixedly connected with main car frame (2) above the back axle (1), main car frame (2) front end is provided with operator's compartment (3), it is characterized in that: be fixedly connected with subframe (6) above the main car frame (2) at operator's compartment (3) rear, subframe (6) rear end is hinged with envelope (7), and the shape of cross section of envelope (7) is " U " font, is connected with hydraulic ram (5) between envelope (7) and the subframe (6).
2. the dumping car that is used for mine underground mining transportation according to claim 1, it is characterized in that: described envelope (7) includes base plate (74), base plate (74) front end is fixedly connected with header board (72), header board (72) upper edge is fixedly connected with front protection cover (71), front protection cover (71) is positioned at operator's compartment (3) top, base plate (74) both sides are fixedly connected with side plate (73), and side plate (73) rear end is hinged with back plate (75), is fixedly connected with envelope brace panel (76) between header board (72) and the side plate (73); Base plate (74) is comprising base plate main body (742), and base plate main body (742) both sides are connected with base plate side wing (741), and the shape of cross section of base plate (74) is " U " font, and the angle between base plate side wing (741) and the base plate main body (742) is the obtuse angle.
3. the dumping car that is used for mine underground mining transportation according to claim 2, it is characterized in that: be fixedly connected with supporting plate (8) above the described subframe (6), supporting plate (8) is corresponding with base plate (74), supporting plate (8) is comprising supporting plate main body (83), supporting plate main body (83) both sides are connected with supporting plate side wing (82), the shape of cross section of supporting plate (8) is " U " font, and the angle between supporting plate side wing (82) and the supporting plate main body (83) is the obtuse angle.
4. the dumping car that is used for mine underground mining transportation according to claim 3 is characterized in that: the upper edge of described supporting plate side wing (82) is fixedly connected with supporting plate and strengthens hurdle (81).
5. the dumping car that is used for mine underground mining transportation according to claim 4, it is characterized in that: described side plate (73) is comprising vertical side shield (732), vertically side shield (732) upper edge is fixedly connected with upper railings (731), vertically side shield (732) lower edge is connected with inclined side baffle plate (733), vertically the angle between side shield (732) and the inclined side baffle plate (733) is the obtuse angle, inclined side baffle plate (733) lower edge is connected with described base plate (74), side plate (73) rear end is fixedly connected with rear column (734), and described back plate (75) is hinged on the rear column (734).
6. according to claim 1 or 2 or 3 or the 4 or 5 described dumping cars that are used for mine underground mining transportation, it is characterized in that: described subframe (6) is hinged and connected by overturning seat (9) with envelope (7); Overturning seat (9) includes riser (92), the facade projection of riser (92) is a triangle, the wherein limit of riser (92) and the base plate (74) of envelope (7) are fixedly linked, the two other limit of riser (92) is fixedly connected with preceding shrouding (91) and back shrouding (94) respectively, riser (92) middle part has the riser through hole, and the riser through hole is installed with upset hinged cover (93).
7. the dumping car that is used for mine underground mining transportation according to claim 6, it is characterized in that: described subframe (6) is comprising subframe longeron (62) and subframe crossbeam (63), subframe longeron (62) is fixedly linked with subframe crossbeam (63), is fixedly connected with subframe brace panel (64) between subframe longeron (62) and the subframe crossbeam (63); Subframe (6) front end is installed with cylinder bracket (61), and cut with scissors on cylinder bracket (61) described hydraulic ram (5) lower end; Subframe longeron (62) rear end of subframe (6) has the vehicle frame through hole, and the vehicle frame through hole is installed with the hinged cover of vehicle frame (65), and the hinged cover of vehicle frame (65) is corresponding with the hinged cover of described upset (93).
8. the dumping car that is used for mine underground mining transportation according to claim 7, it is characterized in that: described header board (72) is comprising groove closure plate (721), the shape of cross section of groove closure plate (721) is " U " font, the groove internal fixation of groove closure plate (721) is connected with oil cylinder hinged seat (724), described hydraulic ram (5) is hinged on the oil cylinder hinged seat (724), the both sides of groove closure plate (721) all are fixedly connected with side stopboard (722), be fixedly connected with header board brace panel (725) between side stopboard (722) and the groove closure plate (721), be fixedly connected with crossbeam (723) on the groove closure plate (721); Described front protection cover (71) is comprising guard shield closure plate (711), guard shield closure plate (711) is fixedly linked with header board (72), be fixedly connected with guard shield joist (712) below the guard shield closure plate (711), be fixedly connected with guard shield brace panel (713) between guard shield closure plate (711) and the header board (72).
9. the dumping car that is used for mine underground mining transportation according to claim 8, it is characterized in that: be connected with connection pipe (66) between the hinged cover of described vehicle frame (65), be installed with upset axis (11) in the hinged cover (93) that overturns, the hinged cover of vehicle frame (65) and the connection pipe (66) jointly.
10. the dumping car that is used for mine underground mining transportation according to claim 9 is characterized in that: be fixedly connected with backing plate (10) between described overturning seat (9) and the base plate (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201742059U CN201756083U (en) | 2010-04-29 | 2010-04-29 | Dump truck for underground mining and transporting on a mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201742059U CN201756083U (en) | 2010-04-29 | 2010-04-29 | Dump truck for underground mining and transporting on a mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756083U true CN201756083U (en) | 2011-03-09 |
Family
ID=43643350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201742059U Expired - Fee Related CN201756083U (en) | 2010-04-29 | 2010-04-29 | Dump truck for underground mining and transporting on a mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465821A (en) * | 2013-09-16 | 2013-12-25 | 广东高达重工机械实业股份有限公司 | Dumper carriage and dumper using same |
| CN107585076A (en) * | 2016-07-06 | 2018-01-16 | 中集车辆（集团）有限公司 | Dump truck van and the dumper provided with the dump truck van |
-
2010
- 2010-04-29 CN CN2010201742059U patent/CN201756083U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465821A (en) * | 2013-09-16 | 2013-12-25 | 广东高达重工机械实业股份有限公司 | Dumper carriage and dumper using same |
| CN107585076A (en) * | 2016-07-06 | 2018-01-16 | 中集车辆（集团）有限公司 | Dump truck van and the dumper provided with the dump truck van |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20140429 |