CN204623147U - A kind of twin-engined bracket carrier - Google Patents
A kind of twin-engined bracket carrier Download PDFInfo
- Publication number
- CN204623147U CN204623147U CN201520182999.6U CN201520182999U CN204623147U CN 204623147 U CN204623147 U CN 204623147U CN 201520182999 U CN201520182999 U CN 201520182999U CN 204623147 U CN204623147 U CN 204623147U
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- Prior art keywords
- explosion
- hydraulic
- proof
- hydraulic pump
- shaped framework
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model belongs to well ore deposit mechanical field, specifically a kind of twin-engined bracket carrier is disclosed, described twin-engined bracket carrier comprises forebay, U-shaped framework, pivot pin, power drive line unify reverse image system, the utility model can enable two explosion-proof engines simultaneously, to realize the lifting of power and tractive force, and when a driving engine breaks down, power can be provided by another driving engine, bracket carrier is reached maintenance work face, production can not be affected like this, and it is compact to realize complete vehicle structure, U-shaped frame mid portion is hydraulic reservoir.Hydraulic reservoir has been placed on rear car front center, and unique hydraulic reservoir position, can effectively increase diesel fuel tanks volume.
Description
Technical field
The utility model belongs to mine equipment field, is specifically related to a kind of twin-engined bracket carrier.
Background technology
Along with coal industry, modern development, the production capacity in colliery progressively improves.New use in mines hydraulic support is increasing, and current bracket carrier deposits problem both ways when putting into practice and using: 1, existing bracket carrier all adopts an anti-explosion diesel engine, and by the restriction of anti-explosion diesel engine, power is obviously not enough.Separate unit driving engine is if there is fault, and bracket carrier will be parked in tunnel, and other vehicles cannot pass through.As do not repaired in the short time, tractor truck just can only be looked for be drawn to maintenance maintenance work face, and this situation is incessantly consuming time, also can the underproduction.2, bracket carrier hydraulic reservoir in the market is all placed on forebay, occupies diesel fuel tanks position, causes that diesel fuel tanks effective volume is little, continuous working period is short, oiling is frequent, has a strong impact on work efficiency.Certainly, in other industry, innovative approach was proposed for the first problem, as application number No. 201110285406.5 patents disclose a kind of twin-engined plane tractor truck, the problem of what it will solve is also tractor truck under power, but the technical scheme that this application is taked is for controlling two driving engines respectively, this point can be learnt from this application utility model content [0003] section, this technical scheme first there is no need, even if because in the unloaded state, no matter open two driving engines or a driving engine is the same for energy consumption consumption, its two be will take two covers machinery Das Gaspedals could perform driving, in other words be the technical matters that this technical scheme does not solve that a Das Gaspedal controls two engine startings simultaneously, therefore operation easier is caused to increase.3, by the impact of bracket carrier bulk factor, chaufeur is very limited at driving viewing from inside, be difficult to accurately judge backing distance and observe road in the rear obstacle, and the single reverse backsight system on general-utility car is also not enough to address this problem.
Utility model content
The utility model provides a kind of rational in infrastructure, safety of operation and simultaneously can start the twin-engined bracket carriers of two explosion-proof engines.For reaching above-mentioned technical requirements, the technical scheme that the utility model is taked is: a kind of twin-engined bracket carrier, comprising:
Forebay 1: described forebay is provided with waste gas treatment tank 5, water supply tank 6, operator's compartment 7, diesel fuel tanks 8 and power-driven system 9;
U-shaped framework 2: described U-shaped framework 2 is provided with the hydraulic reservoir 10 being arranged on U-shaped framework head, the anticollison block 11 being arranged on U-shaped framework tire front portion, the anticollison block 12 being arranged on U-shaped framework tire rear portion, reverse image 4 and power-driven system 9;
Bearing pin 3: described bearing pin 3 connects forebay 1 and U-shaped framework 2;
Power-driven system:
Described power-driven system comprises power pack section and drive part, described power pack section comprises two explosion-proof engines and is respectively two radiatores of two explosion-proof engine heat radiations, and two auxiliary gear boxs corresponding with two explosion-proof engines and two groups of Hydraulic Pumps, the freeing pipe 9029 that the freeing pipe 9026 that wherein First explosion-proof engine 9021 connects is connected with second explosion-proof engine 9022 is connected on waste gas treatment tank 9027 simultaneously, waste gas is behind washing interflow, discharge through exhaust guide 9028 simultaneously, described explosion-proof engine 9021, 9022 are fixed on forebay 1 medium position, be fixed on the synchronization mechanism Das Gaspedal 9023 connection control acceleration cable 9024 simultaneously in operator's compartment 7, 9025, acceleration cable 9024 is connected with explosion-proof engine 9022, acceleration cable 9025 is connected with explosion-proof engine 9021, so just can realize explosion-proof engine 9021, the synchro control of 9022, wherein First driving engine 9021 operation can produce mechanical energy, first group of Hydraulic Pump (9041) and Hydraulic Pump 9042 is passed to through First auxiliary gear box 9031, and be converted into hydraulic energy, wherein the operation of second driving engine 9022 can produce mechanical energy, second group of Hydraulic Pump 9043 and Hydraulic Pump 9044 is passed to through second auxiliary gear box 9032, and be converted into hydraulic energy,
Described drive part comprises two distributing valves and two groups of HM Hydraulic Motor, hydraulic oil collaborates by described Hydraulic Pump 9041 and Hydraulic Pump 9044, and flow to Prorating valve 9051, distribute to HM Hydraulic Motor 9061,9062,9063 by a certain percentage, and produce rotation, hydraulic oil collaborates by described Hydraulic Pump 9042 and Hydraulic Pump 9043, and flow to Prorating valve 9052, distribute to HM Hydraulic Motor 9064,9065,9066 by a certain percentage, and produce rotation
HM Hydraulic Motor 906 is connected tire 907,909 through bolt 910 with nut 911, rotation is passed to tire 907,909, the antagonistic force of tire and ground resulting in friction, and available car load advances or retreats;
Reverse image system: described reverse image system be included in operator's compartment 7 internal fixtion button switch 401,402, telltale 403 and flame-proof type battery box 404, the afterbody fixing camera 405,406 of U-shaped framework 2.Use cable link, when button switch 401 is pressed, telltale 402 shows camera 405 photographic image.When button switch 402 is pressed, telltale 402 shows camera 406 photographic image.
The beneficial effect that the utility model obtains is:
1. adopt two explosion-proof engines, to realize the lifting of power and tractive force.And when a driving engine breaks down, power can be provided by another driving engine, bracket carrier is reached maintenance work face, can not production be affected like this.
2. the synchronized operation of two explosion-proof engines controls two acceleration cables by a mechanical throttle pedal assembly simultaneously, concerning very convenient navigating mate, without the need to changing driving habit.
3. compact for realizing complete vehicle structure, U-shaped frame mid portion is hydraulic reservoir.Hydraulic reservoir has been placed on rear car front center, and unique hydraulic reservoir position, can effectively increase diesel fuel tanks volume.
Accompanying drawing explanation
Fig. 1 is the utility model lateral plan.
Fig. 2 is the utility model birds-eye view.
Fig. 3 is the utility model power-driven system schematic layout pattern.
Fig. 4 is the utility model engine system schematic diagram.
Fig. 5 is the utility model drive part partial schematic diagram.
Fig. 6 is reverse image system mounting location figure in the utility model operator's compartment.
Fig. 7 is the utility model reverse image system layout schematic diagram.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of twin-engined bracket carrier, comprising:
Forebay 1: described forebay is provided with waste gas treatment tank 5, water supply tank 6, operator's compartment 7, diesel fuel tanks 8 and power-driven system 9;
U-shaped framework 2: described U-shaped framework 2 is provided with the hydraulic reservoir 10 being arranged on U-shaped framework head, the anticollison block 11 being arranged on U-shaped framework tire front portion, the anticollison block 12 being arranged on U-shaped framework tire rear portion, reverse image 4 and power-driven system 9;
Bearing pin 3: described bearing pin 3 connects forebay 1 and U-shaped framework 2;
As Fig. 3, Fig. 4, shown in Fig. 5, power-driven system: described power-driven system comprises power pack section and drive part, described power pack section comprises two explosion-proof engines and is respectively two radiatores of two explosion-proof engine heat radiations, and two auxiliary gear boxs corresponding with two explosion-proof engines and two groups of Hydraulic Pumps, the freeing pipe 9029 that the freeing pipe 9026 that wherein First explosion-proof engine 9021 connects is connected with second explosion-proof engine 9022 is connected on waste gas treatment tank 9027 simultaneously, waste gas is behind washing interflow, discharge through exhaust guide 9028 simultaneously, described explosion-proof engine 9021, 9022 are fixed on forebay 1 medium position, be fixed on the synchronization mechanism Das Gaspedal 9023 connection control acceleration cable 9024 simultaneously in operator's compartment 7, 9025, acceleration cable 9024 is connected with explosion-proof engine 9022, acceleration cable 9025 is connected with explosion-proof engine 9021, so just can realize explosion-proof engine 9021, the synchro control of 9022, wherein First driving engine 9021 operation can produce mechanical energy, first group of Hydraulic Pump 9041 and Hydraulic Pump 9042 is passed to through First auxiliary gear box 9031, and be converted into hydraulic energy, wherein the operation of second driving engine 9022 can produce mechanical energy, second group of Hydraulic Pump 9043 and Hydraulic Pump 9044 is passed to through second auxiliary gear box 9032, and be converted into hydraulic energy,
Described drive part comprises two distributing valves and two groups of HM Hydraulic Motor, hydraulic oil collaborates by described Hydraulic Pump 9041 and Hydraulic Pump 9044, and flow to Prorating valve 9051, distribute to HM Hydraulic Motor 9061,9062,9063 by a certain percentage, and produce rotation, hydraulic oil collaborates by described Hydraulic Pump 9042 and Hydraulic Pump 9043, and flow to Prorating valve 9052, distribute to HM Hydraulic Motor 9064,9065,9066 by a certain percentage, and produce rotation
HM Hydraulic Motor 906 is connected tire 907,909 through bolt 910 with nut 911, rotation is passed to tire 907,909, the antagonistic force of tire and ground resulting in friction, and available car load advances or retreats;
As shown in Fig. 6, Fig. 7, reverse image system: described reverse image system be included in operator's compartment 7 internal fixtion button switch 401,402, telltale 403 and flame-proof type battery box 404, the afterbody fixing camera 405,406 of U-shaped framework 2.Use cable link, when button switch 401 is pressed, telltale 402 shows camera 405 photographic image.When button switch 402 is pressed, telltale 402 shows camera 406 photographic image.
Claims (1)
1. a twin-engined bracket carrier, is characterized in that: comprising:
Forebay (1): described forebay (1) is provided with waste gas treatment tank (5), water supply tank (6), operator's compartment (7), diesel fuel tanks (8) and power-driven system (9);
U-shaped framework (2): described U-shaped framework (2) is provided with the hydraulic reservoir (10) being arranged on U-shaped framework head, the anticollison block (11) being arranged on U-shaped framework tire front portion, the anticollison block (12) being arranged on U-shaped framework tire rear portion, reverse image (4) and power-driven system (9);
Bearing pin (3): described bearing pin (3) connects forebay (1) and U-shaped framework (2);
Power-driven system: described power-driven system comprises power pack section and drive part, described power pack section comprises two explosion-proof engines and is respectively two radiatores of two explosion-proof engine heat radiations, and two auxiliary gear boxs corresponding with two explosion-proof engines and two groups of Hydraulic Pumps, the freeing pipe (9029) that the freeing pipe (9026) that wherein First explosion-proof engine (9021) connects is connected with second explosion-proof engine (9022) is connected on waste gas treatment tank (9027) simultaneously, waste gas is behind washing interflow, discharge through exhaust guide (9028) simultaneously, described explosion-proof engine (9021, 9022) forebay (1) medium position is fixed on, be fixed on synchronization mechanism Das Gaspedal (9023) the connection control acceleration cable (9024 simultaneously in operator's compartment (7), 9025), acceleration cable (9024) is connected with explosion-proof engine (9022), acceleration cable (9025) is connected with explosion-proof engine (9021), so just can realize explosion-proof engine (9021, 9022) synchro control, wherein First driving engine (9021) operation can produce mechanical energy, first group of Hydraulic Pump (9041) and Hydraulic Pump (9042) is passed to through First auxiliary gear box (9031), and be converted into hydraulic energy, wherein the operation of second driving engine (9022) can produce mechanical energy, second group of Hydraulic Pump (9043) and Hydraulic Pump (9044) is passed to through second auxiliary gear box (9032), and be converted into hydraulic energy,
Described drive part comprises two distributing valves and two groups of HM Hydraulic Motor, hydraulic oil collaborates by described Hydraulic Pump (9041) and Hydraulic Pump (9044), and flow to Prorating valve (9051), distribute to HM Hydraulic Motor (9061,9062,9063) by a certain percentage, and produce rotation, hydraulic oil collaborates by described Hydraulic Pump (9042) and Hydraulic Pump (9043), and flow to Prorating valve (9052), distribute to HM Hydraulic Motor (9064,9065,9066) by a certain percentage, and produce rotation
HM Hydraulic Motor (906) is connected tire (907,909) through bolt (910) with nut (911), rotation is passed to tire (907,909), the antagonistic force of tire and ground resulting in friction, and available car load advances or retreats;
Reverse image system: described reverse image system is included in operator's compartment (7) internal fixtion button switch (401,402), telltale (403) and flame-proof type battery box (404), the afterbody fixing camera (405,406) of U-shaped framework (2); Use cable link, when button switch (401) is pressed, telltale (402) display camera (405) photographic image; When button switch (402) is pressed, telltale (402) display camera (406) photographic image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182999.6U CN204623147U (en) | 2015-03-30 | 2015-03-30 | A kind of twin-engined bracket carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182999.6U CN204623147U (en) | 2015-03-30 | 2015-03-30 | A kind of twin-engined bracket carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623147U true CN204623147U (en) | 2015-09-09 |
Family
ID=54042204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182999.6U Withdrawn - After Issue CN204623147U (en) | 2015-03-30 | 2015-03-30 | A kind of twin-engined bracket carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723868A (en) * | 2015-03-30 | 2015-06-24 | 莱州亚通重型装备有限公司 | Support transport vehicle with double engines |
-
2015
- 2015-03-30 CN CN201520182999.6U patent/CN204623147U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723868A (en) * | 2015-03-30 | 2015-06-24 | 莱州亚通重型装备有限公司 | Support transport vehicle with double engines |
| CN104723868B (en) * | 2015-03-30 | 2017-06-23 | 莱州亚通重型装备有限公司 | A kind of twin-engined bracket carriers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150909 Effective date of abandoning: 20170623 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150909 Effective date of abandoning: 20170623 |