CN203546769U - Bridge multi-bucket excavator - Google Patents
Bridge multi-bucket excavator Download PDFInfo
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- CN203546769U CN203546769U CN201320658505.8U CN201320658505U CN203546769U CN 203546769 U CN203546769 U CN 203546769U CN 201320658505 U CN201320658505 U CN 201320658505U CN 203546769 U CN203546769 U CN 203546769U
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- digger
- excavator
- bridge
- big arm
- girder
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Abstract
A bridge multi-bucket excavator belongs to the field of excavator equipment and particularly relates to a bridge multi-bucket excavator for taking materials in an aging storeroom in the tile industry. The bridge multi-bucket excavator is characterized in that a fixedly arranged fixing frame body (14) is arranged at the upside in the aging storeroom; the top of an excavator large arm (5) can be glidingly connected to the upper top surface of the fixing frame body (14) by an upper walking trolley (3); the lower part of the excavator large arm (5) is downwards obliquely arranged; the upper walking trolley (3) drives the excavator large arm (5) to horizontally move along the upper top surface of the fixing frame body (14) in a reciprocation mode by a walking driving device; an outputting belt conveyor (8) for outwards outputting the materials is arranged at the lower part of the fixing frame body (14). According to the bridge multi-bucket excavator, the mounting position of excavator equipment is changed, the effective space of the aging storeroom is fully used, the occupation space of the equipment in the plane in the aging storeroom is effectively reduced, the civil engineering cost is reduced, the equipment structure and operation steps are simplified and the noise and air pollution are reduced at the same time.
Description
Technical field
Bridge-type multi-bucket excavator, belongs to excavator equipment field, is specifically related to a kind of ageing storehouse feeding continuous bucket excavator of brick-tile industry.
Background technology
Brick and tile are widely used in the house and public facility construction in China town and country; along with China is energy-conservation, save land, the appearance of environmental protection and solid waste comprehensive utilization policy; in order to adapt to the requirement of building energy conservation, green building and development low-carbon economy; brick-tile industry is progressively to scale, centralization development; therefore, in existing production, brick-tile industry technical equipment and production technology are had higher requirement.Wherein, ageing storehouse is as the important step of production technology, and the update of technical equipment is following.
At present, brick and tile enterprise extensively adopts the feeding equipment such as loader, hydraulic pressure multi-bucket excavator to carry out feeding, and these several feeding modes exist following a few point defect: the first, and loader feeding noise is large, adopts fuel power to drive comparatively serious to the pollution of air; The second, the energy consumption of fuel power is higher; The 3rd, hydraulic pressure multi-bucket excavator walking mechanism counterweight is larger, and hydraulic system area occupied is large, can not rationally utilize the usefull space in ageing storehouse; The 4th, hydraulic system structure is complicated, operate comparatively loaded down with trivial details and maintenance difficulty is larger.Therefore, ageing storehouse is in order to meet the production capacity of 100,000,000 above standard bricks, and the land area that ageing storehouse need to take is also larger, and civil engineering costs is higher.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide that a kind of noise is little, energy consumption is low, compact conformation, simple to operate, be easy to the bridge-type multi-bucket excavator safeguarded.
The utility model solves the technical scheme that its technical problem adopts: this bridge-type multi-bucket excavator, comprise big arm of digger, by driving chain, be arranged on a plurality of scraper bowls on big arm of digger and drive the synchronous scraper bowl operation drive unit rotating of a plurality of scraper bowls, it is characterized in that: above in ageing storehouse, be provided with hard-wired fixing bracket body, big arm of digger top is by the upper walking dolly end face on support body that is slidably connected and fixed, the downward-sloping setting in big arm of digger bottom; Upper walking dolly drives big arm of digger back and forth to move horizontally along the upper end face of fixing bracket body by travel driving unit, and fixing bracket body bottom is provided with the output conveyor of outwards carrying for material.Fixing bracket body is fixedly mounted on the top in ageing storehouse, makes full use of the usefull space in ageing storehouse, reduces the floor space of equipment, reduces civil engineering cost; In employing, walking dolly drives big arm of digger to move, and realizes big arm of digger integral level and move, and has saved the part of walking mechanism counterweight, has further reduced Whole Equipment floor space, has simplified overall operation structure; Upper walking dolly adopts motorized motions, has reduced energy consumption, has also reduced noise and air pollution, and be more convenient for operation and later maintenance.
Described fixing bracket body is tower structure, comprise upper girder, the lower girder that horizontal direction is installed and the connection column of vertically installing, connect column and be symmetrical set two groups, every group of two of comprising that front and back be arranged in parallel, before and after every group, between two connection columns, by end carriage, connect, two groups of left and right connect between columns and connect upper girder and lower girder, and upper girder end face is provided with slide rail, and upper walking dolly bottom is provided with the sliding recess that the slide rail with upper girder end face matches.Adopt skeletal container girder structure, can guarantee the operating stability of Whole Equipment; By upper walking dolly, realize big arm of digger integral body moving back and forth in the horizontal direction, increased the feeding scope of big arm of digger, reduced the feeding dead angle in ageing storehouse.
Described big arm of digger top is by the be fixedly connected bottom of upper walking dolly of large arm bearing, and upper walking dolly one side is provided with travel driving unit.
Described scraper bowl operation drive unit comprises motor, reductor, final drive shaft and the sprocket wheel that order connects, and sprocket wheel connects a plurality of scraper bowls by driving chain.
Described output conveyor is installed in parallel in the below of lower girder, and output conveyor comprises belt conveyor and carries motor.Big arm of digger can be realized the continuous operation of feeding, mass transport in conjunction with output conveyor, and belt conveyer is arranged on the below of lower girder, make integral device more compact structure, make full use of the usefull space, guaranteeing to have improved again operating efficiency on the basis that feeding is stable.
Compared with prior art, the beneficial effect that this bridge-type multi-bucket excavator has is:
1, make full use of space, floor space is little, civil engineering cost is low: by changing the installation site of excavator equipment, mounting and fixing support body above ageing storehouse, make full use of the usefull space in ageing storehouse, thereby reduced the plane floor space of equipment in ageing storehouse, effectively reduced civil engineering cost.
2, realize any feeding of level, vertical direction and stable: in employing, walking dolly drives big arm of digger to move, the integral level that has realized big arm of digger moves, saved the part of walking mechanism counterweight, further reduce Whole Equipment floor space, simplified overall operation structure; Fixing bracket body adopts skeletal container girder structure to connect, and has guaranteed the operating stability of Whole Equipment.
3, upper walking dolly adopts motorized motions, has reduced energy consumption, has also reduced noise and air pollution; Big arm of digger adopts electric winch to replace hydraulic system to promote, and has reduced maintenance difficulty, also makes operation become simpler.
Accompanying drawing explanation
Fig. 1 is this bridge-type multi-bucket excavator lateral view schematic diagram.
Fig. 2 is this bridge-type multi-bucket excavator front view schematic diagram.
Fig. 3 is this bridge-type multi-bucket excavator top view schematic diagram.
Wherein: 1, scraper bowl 2, driving chain 3, upper walking dolly 4, scraper bowl operation drive unit 5, big arm of digger 6, upper girder 7, lower girder 8, output conveyor 9, large arm bearing 10, connection column 11, end carriage 12, belt conveyor 13, conveying motor 14, fixing bracket body.
The specific embodiment
Fig. 1 ~ 3rd, the most preferred embodiment of this bridge-type multi-bucket excavator, is described further below in conjunction with 1 ~ 3 pair of this bridge-type multi-bucket excavator of accompanying drawing.
With reference to accompanying drawing 1 ~ 3: this bridge-type multi-bucket excavator, comprises fixing bracket body 14, big arm of digger 5, upper walking dolly 3, is arranged on a plurality of scraper bowls 1 on big arm of digger 5 and driven the synchronous scraper bowl operation drive unit 4 rotating of a plurality of scraper bowls by driving chain 2.Fixing bracket body 14 is fixedly mounted on the space of top in ageing storehouse, fixing bracket body 14 is skeletal container girder structure, comprise the upper girder 6 be arrangeding in parallel up and down and lower girder 7 that horizontal direction is installed, and the connection column 10 of vertically installing, connect column 10 and be symmetrical set two groups, every group of two of comprising that front and back be arranged in parallel, before and after every group, between two connection columns 10, by end carriage 11 levels, connect, between the connection column 10 of two groups of left and right, connect upper girder 6 and lower girder 7, upper girder 6 end faces are provided with slide rail.
Big arm of digger 5 tops are by be slidably connected and fixed upper girder 6 end faces of end face on support body 14 of upper walking dolly 3, and upper walking dolly 3 bottoms are provided with the sliding recess that the slide rail with upper girder 6 end faces matches.The big arm of digger 5 downward-sloping settings in bottom; Big arm of digger 5 tops are by the be fixedly connected bottom of upper walking dolly 3 of large arm bearing 9, and upper walking dolly 3 one sides are provided with travel driving unit; Upper walking dolly 3 drives big arm of digger 5 back and forth to move horizontally along the upper end face of fixing bracket body 14 by travel driving unit, and travel driving unit is provided with two groups, is Vidacare corp.
The course of work is as follows: this bridge-type multi-bucket excavator is when work, be divided into and move horizontally feeding and vertical mobile feeding two parts, when needs move horizontally big arm of digger 5, start travel driving unit, slide rail by the upper walking dolly 3 of travel driving unit control along upper girder 6 end faces moves horizontally, drive big arm of digger 5 to move horizontally simultaneously, while arriving predetermined feeding position, start scraper bowl operation drive unit 4, by scraper bowl operation drive unit 4, by driving chain 2, drive a plurality of scraper bowls 1 feeding simultaneously, after feeding, axis direction along big arm of digger 5 progressively moves up, when scraper bowl 1 running is when exporting conveyor 8 top, scraper bowl 1 reverses, material is poured on the belt conveyor 12 of output conveyor 8, by output conveyor 8, material is exported, thus, a plurality of scraper bowls 1 of big arm of digger 5 can in ageing storehouse (rectangle bin) vertically move, by upper walking dolly 3, drive along upper girder 6 and lower girder 7 transverse shiftings, complete the excacation to whole feed bin material, feeding scope is wider.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (5)
1. bridge-type multi-bucket excavator, comprise big arm of digger (5), by driving chain (2), be arranged on a plurality of scraper bowls (1) on big arm of digger (5) and drive the synchronous scraper bowl operation drive unit (4) rotating of a plurality of scraper bowls (1), it is characterized in that: above in ageing storehouse, be provided with hard-wired fixing bracket body (14), big arm of digger (5) top is by upper walking dolly (3) the upper end face of support body (14) that is slidably connected and fixed, the downward-sloping setting in big arm of digger (5) bottom; Upper walking dolly (3) drives big arm of digger (5) back and forth to move horizontally along the upper end face of fixing bracket body (14) by travel driving unit, and fixing bracket body (14) bottom is provided with the output conveyor (8) of outwards carrying for material.
2. bridge-type multi-bucket excavator according to claim 1, it is characterized in that: described fixing bracket body (14) is tower structure, comprise upper girder (6), the lower girder (7) that horizontal direction is installed and the connection column (10) of vertically installing, connect column (10) and be symmetrical set two groups, every group of two of comprising that front and back be arranged in parallel, before and after every group, between two connection columns (10), by end carriage (11), connect, between the two groups of connection columns in left and right (10), connect above girder (6) and lower girder (7); Upper girder (6) end face is provided with slide rail, and upper walking dolly (3) bottom is provided with the sliding recess that the slide rail with upper girder (6) end face matches.
3. bridge-type multi-bucket excavator according to claim 1, is characterized in that: described big arm of digger (5) top is by the be fixedly connected bottom of upper walking dolly (3) of large arm bearing (9), and upper walking dolly (3) one sides are provided with travel driving unit.
4. bridge-type multi-bucket excavator according to claim 1, is characterized in that: described scraper bowl operation drive unit (4) comprises motor, reductor, final drive shaft and the sprocket wheel that order connects, and sprocket wheel connects a plurality of scraper bowls (1) by driving chain (2).
5. bridge-type multi-bucket excavator according to claim 1, is characterized in that: described output conveyor (8) is installed in parallel in the below of lower girder (7), and output conveyor (8) comprises belt conveyor (12) and carries motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658505.8U CN203546769U (en) | 2013-10-24 | 2013-10-24 | Bridge multi-bucket excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658505.8U CN203546769U (en) | 2013-10-24 | 2013-10-24 | Bridge multi-bucket excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546769U true CN203546769U (en) | 2014-04-16 |
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ID=50464905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658505.8U Expired - Fee Related CN203546769U (en) | 2013-10-24 | 2013-10-24 | Bridge multi-bucket excavator |
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| Country | Link |
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| CN (1) | CN203546769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308985A (en) * | 2014-10-24 | 2015-01-28 | 重庆福希建材有限公司 | Powder aging device for high-void rate shale hollow blocks |
-
2013
- 2013-10-24 CN CN201320658505.8U patent/CN203546769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308985A (en) * | 2014-10-24 | 2015-01-28 | 重庆福希建材有限公司 | Powder aging device for high-void rate shale hollow blocks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181024 |