CN205034992U - In pit little crane of double dynamical multifunctional crawler -type - Google Patents
In pit little crane of double dynamical multifunctional crawler -type Download PDFInfo
- Publication number
- CN205034992U CN205034992U CN201520648085.4U CN201520648085U CN205034992U CN 205034992 U CN205034992 U CN 205034992U CN 201520648085 U CN201520648085 U CN 201520648085U CN 205034992 U CN205034992 U CN 205034992U
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- compartment
- crawler belt
- wheel
- double dynamical
- running gear
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Abstract
The utility model belongs to the technical field of need the car under the ore deposit, concretely relates to double dynamical working car who uses under the ore deposit, concrete technical scheme does: an in pit little crane of double dynamical multifunctional crawler -type, including driver's cabin and the carriage of connection in the driver's cabin rear end, install the hoist and mount system in the carriage, the hoist and mount system includes the jib loading boom, arm head and lifting hook, the jib loading boom is flexible arm, the rear end of jib loading boom is supported in the carriage through flexible montant, the front end at the jib loading boom is installed to the arm head, be equipped with the head pulley in the arm head, be provided with vice pulley in the lifting hook, link to each other through wire rope between head pulley and the vice pulley, the lifting hook is up -and -down motion under wire rope's drive, it has the lifting hook baffle to articulate through the round pin axle on the arm head, the length of telescopic jib (boom) can be injectd to the lifting hook baffle, even there is running gear the bottom in carriage through the floating bearing, running gear disposes electric drive system and the hydraulic drive system who provides power for running gear, electric drive system and hydraulic drive system constitute dual -power drive system.
Description
Technical field
The utility model uses car technical field under belonging to ore deposit, is specifically related to a kind of double dynamical work car be applied under ore deposit.
Background technology
Underground transportation is the important directions that people study always, material transportation between down-hole and ground is very frequent, at present, down-hole is when conveying people and material, the method that most employing people lifts, fall behind pickaback etc. is transported to a line, and often will walk the distance of several kilometers, work capacity is large, efficiency is low, poor practicability.And current rolling cart function singleness, be not suitable for the needs of Modern coal mines development.
Utility model content
The utility model overcomes the deficiency that prior art exists, aim to provide one and be applied in work car under mine, this work car adopts electric drive and hydraulic-driven two kinds of power, and uses explosion-proof rubber belt track as traveling gear, is applicable to the material under ore deposit and personnel's transport.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of double dynamical multifunction caterpillar down-hole telpher, comprise operator's compartment and the compartment being connected to operator's compartment rear end, layont of Interior Cab has double seat and operating handle, can be operated the overall operation of vehicle by operating handle, the rear end upper end open in compartment, formation can hold the envelope of material or personnel, can be used for transported material or personnel, but material and personnel can not transport simultaneously, avoid people's goods to share and cause the accident.The bottom in compartment is connected with running gear by swing bearing, running gear configures electric propulsion system and the fluid power system that promising running gear provides power, electric propulsion system and fluid power system composition dual power drive system, fluid power system is adopted when using under ore deposit, ore deposit when using adopt electric propulsion system, speed is fast, facilitates on ore deposit and transports.Driving engine is equipped with in the front end in compartment, and driving engine is diesel motor, is mainly fluid power system and provides power, simultaneously also for electric propulsion system provides electric energy.
In compartment, Lift-on/Lift-off System is installed, Lift-on/Lift-off System comprises crane arm, arm head and suspension hook, crane arm is telescopic boom, and the rear end of crane arm is supported in compartment by flexible montant, and arm head is arranged on the front end of crane arm, head pulley is provided with in arm head, be provided with auxiliary pulley in suspension hook, be connected between head pulley with auxiliary pulley by steel rope, suspension hook pumps under the drive of steel rope, arm head has suspension hook baffle plate by hinge, and suspension hook baffle plate can limit the length of telescopic boom.When using in down-hole, conveniently can be lifted the material in tunnel by Lift-on/Lift-off System, use very much.
Running gear comprises two symmetrically arranged track frames, track frame comprises crawler belt, suspension holdfast, is located at the driving wheel of suspension holdfast front end and is located at the flower wheel of suspension holdfast rear end, crawler belt forms a closed ring-type after walking around the outer end of driving wheel and flower wheel successively, drive crawler belt to rotate by driving wheel, flower wheel maintains the normal operation of crawler belt.The top of suspension holdfast is connected with multiple BOGEY WHEEL, multiple BOGEY WHEEL is along the length direction equidistant placement of suspension holdfast, multiple BOGEY WHEEL is supported on the medial surface of upper track, multiple BOGEY WHEEL and crawler belt move in the same way, avoid crawler belt to droop downwards and affect the normal operation of crawler belt, the phenomenons such as such as crawler belt skidding.The bottom of suspension holdfast is connected with multiple caterpillar wheel, multiple caterpillar wheel is along the length direction equidistant placement of suspension holdfast, multiple caterpillar wheel is contained in the medial surface of bottom crawler belt, multiple caterpillar wheel and crawler belt move in the same way, ensured the straight line running of crawler belt by caterpillar wheel, avoid crawler belt reverse and cause crawler belt to fracture.
Crawler belt comprises metal cords layer in the form of a ring, and the lateral surface of metal cords layer and medial surface are axially evenly equipped with some the arched frameworks axially arranged, and self compressive strength of arched framework increases, and improves the total quality of rubber belt track.On the left side of arched framework and right side, cover has annular nylon buckle, metal cords layer and arched framework all form rubber belt track body by the direct fluidisation of rubber, rubber belt track body wraps metal cords layer, arched framework form integral structure with annular nylon buckle, arched framework adopts metal material, high with the bond strength of rubber fluidisation, rubber is not easily peeled off from skeleton, improves the quality of crawler belt.
Two driving wheels are connected by back axle, electric propulsion system comprises storage battery and electrical motor, storage battery is placed in the seat rear in operator's compartment, saving takes up room, storage battery charges under the drive of electrical generator, and the output shaft of electrical motor is connected with first clutch by after the first reductor reduction of speed, and first clutch is connected with back axle by transmission shaft, back axle drives two driving wheels to rotate, and realizes the rotation of crawler belt.Electric propulsion system is mainly used in ore deposit travels, and speed is fast, and relative to hydraulic-driven, alerting ability is higher, and practical function is better.
Fluid power system comprises HM Hydraulic Motor, HM Hydraulic Motor is arranged on suspension holdfast, be connected with second clutch after the output shaft of HM Hydraulic Motor crosses the second reductor reduction of speed, second clutch is connected with back axle by transmission shaft, by the combination of Hydraulic Elements, send the power of HM Hydraulic Motor to back axle, back axle drives two driving wheels to rotate, and realizes the rotation of crawler belt.Electric propulsion system travels under being mainly used in ore deposit, and safety and stability meets requirement of explosion proof.
The afterbody in compartment is had a back door connection by hinge, and the top at back door is connected with compartment by clamping button, and convenient unloading, staircase is installed at back door, facilitates personnel to get on or off the bus.
The concrete structure of metal cords layer is: comprise several metallic coils, the axis of several metallic coils is identical with the axis of crawler belt, several metallic coils being horizontally arranged at interval along crawler belt, several metallic coils are that axial array is located in rubber belt track body, increase structural strength and bond strength.
Outside metal cords layer, bag is provided with viscose carcass plies, and bond strength is high.
Wherein, as preferably, the inner ring surface of annular nylon buckle is provided with plural fulcrum, and annular nylon buckle can not drop, good to the protective value of rubber belt track, prevents the rubber belt track clamping part situations such as strip off that ftracture from occurring.
The utility model compared with prior art has following beneficial effect:
One, the utility model adopts rubber-wrapped caterpillar block, can pass through under the condition of and sclerosis non-sclerous on road surface, down-hole.
Two, the utility model adopts driven by power and hydraulically powered dual dynamic type of drive, runs all very convenient on ore deposit and under ore deposit.
Three, the utility model facilitates conveying people or material, uses under being applicable to ore deposit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is dual dynamic drive system of the present utility model.
Fig. 3 is the structural representation of crawler belt in Fig. 1.
Fig. 4 is the local structural graph of track surface in Fig. 1.
Fig. 5 is the structural representation of arched framework in Fig. 1.
Fig. 6 is the schematic partial cross-sectional view of crawler belt.
In figure: 1 is operator's compartment, 2 is compartment, 3 is swing bearing, 4 is running gear, 5 is track frame, 6 is suspension holdfast, 7 is driving wheel, 8 is flower wheel, 9 is BOGEY WHEEL, 10 is caterpillar wheel, 11 is crawler belt, 12 is back axle, 13 is storage battery, 14 is electrical motor, 15 is seat, 16 is the first reductor, 17 is first clutch, 18 is transmission shaft, 19 is HM Hydraulic Motor, 20 is the second reductor, 21 is second clutch, 22 is back door, 23 is clamping button, 24 is Lift-on/Lift-off System, 25 is crane arm, 26 is arm head, 27 is suspension hook, 28 is flexible montant, 29 is suspension hook baffle plate, 111 is metal cords layer, 112 is arched framework, 113 is annular nylon buckle, 114 is rubber belt track body, 115 is metallic coil, 116 is viscose carcass plies, 117 is fulcrum.
Detailed description of the invention
Be described in further detail the utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As shown in figures 1 to 6, a kind of double dynamical multifunction caterpillar down-hole telpher, comprise operator's compartment 1 and the compartment 2 being connected to operator's compartment 1 rear end, be furnished with double seat 15 and operating handle in operator's compartment 1, the overall operation of vehicle can be operated by operating handle, the rear end upper end open in compartment 2, formation can hold the envelope of material or personnel, can be used for transported material or personnel, but material and personnel can not transport simultaneously, avoid people's goods to share and cause the accident.The bottom in compartment 2 is connected with running gear 4 by swing bearing 3, running gear 4 configures electric propulsion system and the fluid power system that promising running gear 4 provides power, electric propulsion system and fluid power system composition dual power drive system, fluid power system is adopted when using under ore deposit, ore deposit when using adopt electric propulsion system, speed is fast, facilitates on ore deposit and transports.The front end in compartment 2 is for being equipped with driving engine, and driving engine is diesel motor, is mainly fluid power system and provides power, simultaneously also for electric propulsion system provides electric energy.
Lift-on/Lift-off System 24 is installed in compartment 2, Lift-on/Lift-off System 24 comprises crane arm 25, arm head 26 and suspension hook 27, crane arm 25 is telescopic boom, the rear end of crane arm 25 is supported in compartment 2 by flexible montant 28, arm head 26 is arranged on the front end of crane arm 25, head pulley is provided with in arm head 26, auxiliary pulley is provided with in suspension hook 27, be connected by steel rope between head pulley with auxiliary pulley, suspension hook 27 pumps under the drive of steel rope, arm head 26 has suspension hook baffle plate 29 by hinge, and suspension hook baffle plate 29 can limit the length of telescopic boom.When using in down-hole, conveniently can be lifted the material in tunnel by Lift-on/Lift-off System 24, use very much.
Running gear 4 comprises two symmetrically arranged track frames 5, track frame 5 comprises crawler belt 11, suspension holdfast 6, is located at the driving wheel 7 of suspension holdfast 6 front end and is located at the flower wheel 8 of suspension holdfast 6 rear end, crawler belt 11 forms a closed ring-type after walking around the outer end of driving wheel 7 and flower wheel 8 successively, drive crawler belt 11 to rotate by driving wheel, flower wheel maintains the normal operation of crawler belt 11.The top of suspension holdfast 6 is connected with multiple BOGEY WHEEL 9, multiple BOGEY WHEEL 9 is along the length direction equidistant placement of suspension holdfast 6, multiple BOGEY WHEELs 9 are supported on the medial surface of upper track 11, multiple BOGEY WHEEL 9 moves in the same way with crawler belt 11, avoid crawler belt 11 droop and affect the normal operation of crawler belt 11 downwards, such as crawler belt 11 skids.The bottom of suspension holdfast 6 is connected with multiple caterpillar wheel 10, multiple caterpillar wheel 10 is along the length direction equidistant placement of suspension holdfast 6, multiple caterpillar wheels 10 are contained in the medial surface of bottom crawler belt 11, multiple caterpillar wheel 10 moves in the same way with crawler belt 11, ensured the straight line running of crawler belt 11 by caterpillar wheel 10, avoid crawler belt 11 reverse and cause crawler belt 11 to fracture.
Crawler belt 11 comprises metal cords layer 111 in the form of a ring, and the lateral surface of metal cords layer 111 and medial surface are axially evenly equipped with some the arched frameworks 112 axially arranged, and self compressive strength of arched framework 112 increases, and improves the total quality of rubber belt track 11.On the left side of arched framework 112 and right side, cover has annular nylon buckle 113, metal cords layer 111 and arched framework 112 all form rubber belt track body 114 by the direct fluidisation of rubber, rubber belt track body 114 wraps metal cords layer 111, arched framework 112 form integral structure with annular nylon buckle 113, arched framework 112 adopts metal material, high with the bond strength of rubber fluidisation, rubber is not easily peeled off from skeleton, improves the quality of crawler belt 11.
Two driving wheels are connected by back axle 12, electric propulsion system comprises storage battery 13 and electrical motor 14, storage battery 13 is placed in seat 15 rear portion in operator's compartment 1, saving takes up room, storage battery 13 charges under the drive of electrical generator, and the output shaft of electrical motor 14 is connected with first clutch 17 by after the first reductor 16 reduction of speed, and first clutch 17 is connected with back axle 12 by transmission shaft 18, back axle 12 drives two driving wheels 7 to rotate, and realizes the rotation of crawler belt 11.Electric propulsion system is mainly used in ore deposit travels, and speed is fast, and relative to hydraulic-driven, alerting ability is higher, and practical function is better.
Fluid power system comprises HM Hydraulic Motor 19, HM Hydraulic Motor 19 is arranged on suspension holdfast 6, be connected with second clutch 21 after the output shaft of HM Hydraulic Motor 19 crosses the second reductor 20 reduction of speed, second clutch 21 is connected with back axle 12 by transmission shaft 18, by the combination of Hydraulic Elements, send the power of HM Hydraulic Motor 19 to back axle 12, back axle 12 drives two driving wheels 7 to rotate, and realizes the rotation of crawler belt 11.Electric propulsion system travels under being mainly used in ore deposit, and safety and stability meets requirement of explosion proof.
The afterbody in compartment 2 has a back door connection 22 by hinge, and the top at back door 22 is connected with compartment 2 by buckle 23, and convenient unloading, staircase is installed at back door 22, facilitates personnel to get on or off the bus.
The concrete structure of metal cords layer 111 is: comprise several metallic coils 115, the axis of several metallic coils 115 is identical with the axis of crawler belt 11, several metallic coils 115 being horizontally arranged at interval along crawler belt 11, several metallic coils 115 are located in rubber belt track body 114 in axial array, increase structural strength and bond strength.
Outside metal cords layer 111, bag is provided with viscose carcass plies 116, and bond strength is high.
Wherein, as preferably, the inner ring surface of annular nylon buckle 113 is provided with plural fulcrum 117, and annular nylon buckle 113 can not drop, good to the protective value of rubber belt track 11, prevents the rubber belt track clamping part situations such as strip off that ftracture from occurring.
The utility model adopts rubber-wrapped caterpillar block, can pass through under the condition of and sclerosis non-sclerous on road surface, down-hole.
The utility model adopts driven by power and hydraulically powered dual dynamic type of drive, runs all very convenient on ore deposit and under ore deposit.
The utility model facilitates conveying people or material, uses under being applicable to ore deposit.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (6)
1. a double dynamical multifunction caterpillar down-hole telpher, it is characterized in that, comprise operator's compartment (1) and be connected to the compartment (2) of operator's compartment (1) rear end, driving engine is equipped with in the front end in described compartment (2), the rear end upper end open in compartment (2), the bottom in described compartment (2) is connected with running gear (4) by swing bearing (3), and described running gear (4) configures electric propulsion system and the fluid power system that promising running gear (4) provides power;
Lift-on/Lift-off System (24) is installed in described compartment (2), described Lift-on/Lift-off System (24) comprises crane arm (25), arm head (26) and suspension hook (27), crane arm (25) is telescopic boom, the rear end of crane arm (25) is supported in compartment (2) by flexible montant (28), described arm head (26) is arranged on the front end of crane arm (25), described arm head is provided with head pulley in (26), described suspension hook is provided with auxiliary pulley in (27), described head pulley is connected by steel rope with between auxiliary pulley, described suspension hook (27) pumps under the drive of steel rope, described arm head (26) there is suspension hook baffle plate (29) by hinge,
Described running gear (4) comprises two symmetrically arranged track frames (5), track frame (5) comprises crawler belt (11), suspension holdfast (6), be located at the driving wheel (7) of suspension holdfast (6) front end and be located at the flower wheel (8) of suspension holdfast (6) rear end, described crawler belt (11) forms a closed ring-type after walking around the outer end of driving wheel (7) and flower wheel (8) successively, the top of described suspension holdfast (6) is connected with multiple BOGEY WHEEL (9), multiple BOGEY WHEEL (9) is along the length direction equidistant placement of suspension holdfast (6), multiple BOGEY WHEEL (9) is supported on the medial surface of upper track (11), multiple BOGEY WHEEL (9) and crawler belt (11) move in the same way, the bottom of described suspension holdfast (6) is connected with multiple caterpillar wheel (10), multiple caterpillar wheel (10) is along the length direction equidistant placement of suspension holdfast (6), multiple caterpillar wheel (10) is contained in the medial surface of bottom crawler belt (11), multiple caterpillar wheel (10) and crawler belt (11) move in the same way,
Described crawler belt (11) comprises metal cords layer (111) in the form of a ring, the lateral surface of metal cords layer (111) and medial surface are axially evenly equipped with some the arched frameworks (112) axially arranged, on the left side of arched framework (112) and right side, cover has annular nylon buckle (113), described metal cords layer (111) and arched framework (112) all form rubber belt track body (114) by the direct fluidisation of rubber, described rubber belt track body (114) wraps metal cords layer (111), arched framework (112) also forms integral structure with annular nylon buckle (113).
2. one according to claim 1 double dynamical multifunction caterpillar down-hole telpher, it is characterized in that, two described driving wheels are connected by back axle (12), described electric propulsion system comprises storage battery (13) and electrical motor (14), storage battery (13) is placed in seat (15) rear portion in operator's compartment (1), the output shaft of electrical motor (14) is connected with first clutch (17) by after the first reductor (16) reduction of speed, and first clutch (17) is connected with back axle (12) by transmission shaft (18);
Described fluid power system comprises HM Hydraulic Motor (19), described HM Hydraulic Motor (19) is arranged on suspension holdfast (6), be connected with second clutch (21) after the output shaft of described HM Hydraulic Motor (19) crosses the second reductor (20) reduction of speed, second clutch (21) is connected with back axle (12) by transmission shaft (18).
3. one according to claim 2 double dynamical multifunction caterpillar down-hole telpher, it is characterized in that, the afterbody in described compartment (2) is had a back door connection (22) by hinge, and the top of described back door (22) is connected with compartment (2) by buckle (23).
4. one according to claim 3 double dynamical multifunction caterpillar down-hole telpher, it is characterized in that, the concrete structure of described metal cords layer (111) is: comprise several metallic coils (115), the axis of several metallic coils (115) is identical with the axis of crawler belt (11), several metallic coils (115) being horizontally arranged at interval along crawler belt (11), described several metallic coils (115) are located in axial array in rubber belt track body (114).
5. one according to claim 4 double dynamical multifunction caterpillar down-hole telpher, is characterized in that, described metal cords layer (111) outside bag is provided with viscose carcass plies (116).
6. one according to claim 5 double dynamical multifunction caterpillar down-hole telpher, is characterized in that, the inner ring surface of described annular nylon buckle (113) is provided with plural fulcrum (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648085.4U CN205034992U (en) | 2015-08-26 | 2015-08-26 | In pit little crane of double dynamical multifunctional crawler -type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648085.4U CN205034992U (en) | 2015-08-26 | 2015-08-26 | In pit little crane of double dynamical multifunctional crawler -type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034992U true CN205034992U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648085.4U Withdrawn - After Issue CN205034992U (en) | 2015-08-26 | 2015-08-26 | In pit little crane of double dynamical multifunctional crawler -type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129625A (en) * | 2015-08-26 | 2015-12-09 | 长治市永华机械有限公司 | Dual-power multifunctional crawler-type underground telpher |
-
2015
- 2015-08-26 CN CN201520648085.4U patent/CN205034992U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129625A (en) * | 2015-08-26 | 2015-12-09 | 长治市永华机械有限公司 | Dual-power multifunctional crawler-type underground telpher |
| CN105129625B (en) * | 2015-08-26 | 2017-11-10 | 长治市永华机械有限公司 | Double dynamical multifunction caterpillar underground telpher |
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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 |
Granted publication date: 20160217 Effective date of abandoning: 20171110 |