CN2756713Y - Door frame type structure scraping loading machine - Google Patents
Door frame type structure scraping loading machine Download PDFInfo
- Publication number
- CN2756713Y CN2756713Y CN 200420075066 CN200420075066U CN2756713Y CN 2756713 Y CN2756713 Y CN 2756713Y CN 200420075066 CN200420075066 CN 200420075066 CN 200420075066 U CN200420075066 U CN 200420075066U CN 2756713 Y CN2756713 Y CN 2756713Y
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- CN
- China
- Prior art keywords
- hoeing machine
- drive hoeing
- support body
- door frame
- machine
- Prior art date
- 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.)
- Expired - Fee Related
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a scraping-loading machine of a door frame type structure, which is provided with a frame body (1) of the door frame type structure, wherein a work arm (12) and a digging bucket (11) are arranged on the top position of the frame body (1). The frame body (1) is provided with a width retracting device (15) in a horizontal direction and a height lifting device (16) in a vertical direction, one side of the rear part of the frame body is provided with a motor (2) which is connected with an oil pump, an oil tank and an oil pipe, the oil pipe is connected with an oil cylinder (13) and a lateral-rotation oil cylinder (14) through an operation desk (9) in an operation room (10) at one side of the front end of the frame body, and the lower end of the frame body is provided with a tyre wheel (4), a lifting device (6) of the tyre wheel, and a track wheel (5). The utility model adopts the frame type structure so that a work space can be saved, and an effective space in the door frame can be adjusted according to the situation of a construction site. The utility model adapts to various work-condition conditions, can be driven to move by a non-power machine, an electromotion machine, a hydraulic machine or an engine and has the advantages of flexible performance and convenience.
Description
Technical field:
The utility model relates to the building machinery technical field, a kind of portal framed structure drive hoeing machine.
Background technology:
In the present existing mechanical transport hoeing equipment, the installation of digging of crawler belt or rubber-tyred walking is arranged, the working portion of this machinery and operation part can be rotated together, by stretching of walking, rotation and working arm, the material that digs are poured in the vehicle such as other places or vehicle and transport; Use this Transport Machinery equipment, do not have to can be good at bringing into play its effect under the site requirements situation, in the tunnel, the restricted place of construction space such as subway, diversion cavern then can not well bring into play its function in construction.
Also have a kind of installing of digging that carries conveyer belt to be equipped with, material is taken off, dug on the conveyer belt, material is transferred to the rear, thisly dig installing and need not rotation fully, can satisfy the construction requirement in the narrow and small cavern substantially by conveyer belt by working arm and bucket.But this equipment has higher requirement to supporting Transport Machinery, such as the shuttle car that will be equipped with certain power and volume, could guarantee to dig the efficient of dress; In addition, the normal operation to other working procedure in tunnel of this equipment has considerable influence.
Abovely as mentioned above variously dig installing and be equipped with, also have manufacturing cost height, shortcoming that volume is big and heavy.
Summary of the invention:
Be equipped with technical deficiency for overcoming to have now to dig to install, the utility model provides a kind of portal framed structure drive hoeing machine, and the body of this drive hoeing machine need not rotation, need not complex mechanical construction, reduces the complete machine manufacturing cost, saves working space, and is simple and reasonable.
For achieving the above object, the utility model adopts following technical scheme:
Described portal framed structure drive hoeing machine, it has a portal framed structure support body, and working arm and bucket are contained in the tip position of support body; The width stretching device of horizontal direction and the lift in height device of vertical direction are housed on the gantry type support body; One side device, one motor at support body rear portion, motor is connected with oil pump, fuel tank and oil pipe; Oil pipe links to each other with oil cylinder, sidespin oil cylinder through the operating desk in the operating room of support body front end one side; Tire wheel, tire wheel lifter and rail wheel are equipped with in the lower end of its support body.
Described gantry type drive hoeing machine, its width stretching device and lift in height device can be adjusted fixing certain size as required before support body is installed, also can adjust after installation again.With hydraulic jack or jack the support body that sleeve connects is supported, flexible or be elevated to certain size, utilize pinhole and pin to lock; Also can utilize the stretch adjustment with lifting of the threaded screw rod of symmetry; Can utilize pinhole and pin to lock, also can otherwise carry out pin admittedly, as use the oil cylinder of fixing apparatus with lock.
Described gantry type drive hoeing machine, its portal framed structure can be installed in orbit, also can use the wheel tyre walking, or have above two kinds of walking functions simultaneously.When having two kinds of wheels simultaneously, the road wheel of rubber-tyred is equipped with the device that makes Lifting for tyre, is connected support body by adjusting oil cylinder or screw mandrel interlock one side axle, and another side is connected the gripper shoe on the wheel shaft, realizes the lifting of tire.Use or do not use the tire wheel, need only Height Adjustment to the distance that is greater than or less than rail wheelspan ground.
Owing to adopt technique scheme, the utlity model has following superiority:
Adopt tower structure, simple in structure, processing technology is uncomplicated, takes up an area of to lack, and saves working space; The space that door frame produced is free to select existing cargo carrier, keeps traffic unobstructed, does not influence normally carrying out of other operation; Can adjust the usefull space in the door frame according to the job site situation, adapt to various operating modes; Have two kinds of walking manners of tire and track, can adopt unpowered, electronic, hydraulic pressure or motor to drive walking, flexible.
The drawing explanation:
Fig. 1 is the structural representation of portal framed structure drive hoeing machine.
Fig. 2 is the rear elevation of portal framed structure drive hoeing machine.
Fig. 3 is the lift in height device schematic diagram of portal framed structure drive hoeing machine.
Fig. 4 is the width stretching device schematic diagram of portal framed structure drive hoeing machine.
Fig. 5 is the walking tire structural representation of portal framed structure drive hoeing machine.
Fig. 6 is the guiderail device structure schematic diagram of portal framed structure drive hoeing machine.
Among the figure: the 1-support body; The 2-motor; The 3-fuel tank; 4-tire wheel; The 5-rail wheel; 6-tire wheel lifter; 6-1-oil cylinder or screw mandrel; The 6-2-gripper shoe; The 7-oil pump; The 8-pipeline; The 9-operating desk; The 10-operating room; The 11-bucket; The 12-working arm; The 13-oil cylinder; 14 sidespin oil cylinders; 15-width stretching device; 16-lift in height device; 16-1-symmetry helical screw; The 16-2-pinhole; The 16-3-pin; 16-4-oil cylinder, jack or screw mandrel.
The specific embodiment one:
As shown in Fig. 1,2: this portal framed structure drive hoeing machine, it has a portal framed structure support body (1), and working arm (12) and bucket (11) are contained in the tip position of support body 1; The width stretching device (15) of horizontal direction and the lift in height device (16) of vertical direction are housed on the gantry type support body (1); One side device, one motor (2) at support body (1) rear portion, motor (2) are connected with oil pump (7), fuel tank (3) and oil pipe (8); Oil pipe (8) links to each other with oil cylinder (13), sidespin oil cylinder (14) through the operating desk (9) in the operating room (10) of support body (1) front end one side; Tire wheel (4), tire wheel lifter (6) and rail wheel (5) are equipped with in the lower end of support body (1).
This portal framed structure drive hoeing machine makes motor (2) work after connecting power supply, and motor (2) drives oil pump (7) work, the oil cylinder (13) of working to support performance arm (12) and bucket (11) power transmission by oil pipe (8); Oil pipe (8) is preceding at connection oil cylinder (13), earlier through the bidirectional control valve door in the operating desk (9) in the operating room (10), select stretching and contracting of oil cylinder (13), in addition sidespin oil cylinder (14) thus function finish the work arm (12) and bucket (11) semi-girder, receive arm, rotation, take off, actions such as shovel, loading, unloading, realize hoeing.Fuel tank (3) is hydraulic oil to be provided and to store the container that the oil cylinder phegma is pressed oil for oil pump.
The specific embodiment two:
The framework of this portal framed structure drive hoeing machine can be a rectangular frame, also can be other geometry, as triangular frame structure, parallelogram lever structure or ladder-shaped frame structure.The width stretching device (15) of door frame and lift in height device (16), can adopt sleeve type structure, to support with the support body (1) that sleeve connects with hydraulic jack or jack (16-2), flexible or be elevated to certain size, utilize pinhole (16-2) and pin (16-3) to lock; Also can utilize the stretch adjustment with lifting of the threaded screw rod (16-1) of symmetry, can utilize pinhole (16-2) and pin (16-3) to lock, or use the oil cylinder of fixing apparatus with lock.
Claims (8)
1, a kind of portal framed structure drive hoeing machine is characterized in that: described drive hoeing machine, and it has a portal framed structure support body (1); Working arm (12) and bucket (11) are contained in the tip position of support body (1); The width stretching device (15) of horizontal direction and the lift in height device (16) of vertical direction are housed on the gantry type support body (1); One side device, one motor (2) at support body (1) rear portion, motor (2) are connected with oil pump (7), fuel tank (3) and oil pipe (8); Oil pipe (8) links to each other with oil cylinder (13), sidespin oil cylinder (14) through the operating desk (9) in the operating room (10) of support body (1) front end one side; Tire wheel (4), tire wheel lifter (6) and rail wheel (5) are equipped with in the lower end of its support body (1).
2, gantry type drive hoeing machine as claimed in claim 1, it is characterized in that: the width stretching device (15) of described drive hoeing machine and lift in height device (16), it can install hydraulic jack or jack (16-4), and the threaded screw rod (16-1) of symmetry also can be installed; Fastening by locking pin hole (16-2) and pin (16-3), also can assemble the oil cylinder of fixing apparatus with lock.
3, gantry type drive hoeing machine as claimed in claim 1 is characterized in that: described drive hoeing machine, its walking mechanism can be rail wheels, also can be the tire wheels, can also have rail wheel and tire wheel simultaneously; Tire wheel (4) one sides are equipped with tire wheel lifter (6), are fixed with gripper shoe (6-2) on the wheel shaft of tire wheel, and the other end of gripper shoe (6-2) is fixed on the support body (1), and oil cylinder or screw mandrel (6-1) are on gripper shoe (6-2).
4, gantry type drive hoeing machine as claimed in claim 1 is characterized in that: described drive hoeing machine, the shape of its door frame can be rectangles.
5, gantry type drive hoeing machine as claimed in claim 1 is characterized in that: described drive hoeing machine, the shape of its door frame also can be triangles.
6, gantry type drive hoeing machine as claimed in claim 1 is characterized in that: described drive hoeing machine, the shape of its door frame can also be parallelogram.
7, gantry type drive hoeing machine as claimed in claim 1 is characterized in that: described drive hoeing machine, the shape of its door frame can also be trapezoidal geometry.
8, gantry type drive hoeing machine as claimed in claim 1 is characterized in that: described drive hoeing machine, the support body of its door frame (1) also can be fixed structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075066 CN2756713Y (en) | 2004-11-04 | 2004-11-04 | Door frame type structure scraping loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075066 CN2756713Y (en) | 2004-11-04 | 2004-11-04 | Door frame type structure scraping loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2756713Y true CN2756713Y (en) | 2006-02-08 |
Family
ID=35965099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420075066 Expired - Fee Related CN2756713Y (en) | 2004-11-04 | 2004-11-04 | Door frame type structure scraping loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2756713Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187208B (en) * | 2007-12-14 | 2011-05-25 | 上海市第二市政工程有限公司 | Construction method for deep pit excavation |
| CN101191336B (en) * | 2007-12-14 | 2011-05-25 | 上海市第二市政工程有限公司 | Special-purpose digging machine for digging deep foundation ditch |
-
2004
- 2004-11-04 CN CN 200420075066 patent/CN2756713Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187208B (en) * | 2007-12-14 | 2011-05-25 | 上海市第二市政工程有限公司 | Construction method for deep pit excavation |
| CN101191336B (en) * | 2007-12-14 | 2011-05-25 | 上海市第二市政工程有限公司 | Special-purpose digging machine for digging deep foundation ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |