CN208826576U - A kind of falsework for excavator component processing - Google Patents
A kind of falsework for excavator component processing Download PDFInfo
- Publication number
- CN208826576U CN208826576U CN201821612844.1U CN201821612844U CN208826576U CN 208826576 U CN208826576 U CN 208826576U CN 201821612844 U CN201821612844 U CN 201821612844U CN 208826576 U CN208826576 U CN 208826576U
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- CN
- China
- Prior art keywords
- elevating lever
- carrier base
- welded
- falsework
- bottom end
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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 discloses a kind of falseworks for excavator component processing, including carrier base, elevating lever, cross bar and universal wheel, the bottom end of the carrier base is provided with universal wheel, and the upper end internal activity of carrier base is provided with elevating lever, elevating lever is in shape of threads, the two sides of carrier base open bottom end are by being welded with limited block, and carrier base is welded with fixed block outside open end, the side of fixed block is movably set with turning handle, one end of turning handle assigns into the intermediate groove of driving gear, and the upper end of fixed block is movably set with driven gear, gear and driven gear is driven to be intermeshed, setting driving gear, the structures such as driven gear and turning handle, it is provided convenience for different parts machinings, it can be according to the height of the height adjustment processing device of different components, retaining mechanism is set, consolidate elevating lever Positioning is set, and structure is simple, easy to operate.
Description
Technical field
The utility model relates to excavate field of machining technology more particularly to a kind of work for excavator component processing
Frame.
Background technique
Excavator, also known as excavating machinery (excavating machinery), also known as excavator are higher than with scraper bowl excavation
Or lower than holding the material of machine side, and it is packed into haulage vehicle or unloads to the earthmoving machinery of rickyard.The material that excavator excavates is main
It is soil, coal, silt and soil and rock after pre- pine.From the point of view of the development of engineering machinery in recent years, excavator
Develop relatively fast, excavator has become one of most important engineering machinery in engineering construction.In excavator parts machining
When, because the height of its components is all different, so that needing that the height of falsework is adjusted to meet the demand.
Utility model content
It can not be adjusted according to majoring in for components purpose of the utility model is to solve existing in the prior art
The shortcomings that height of whole processing device, and a kind of falsework for excavator component processing proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of falsework for excavator component processing, including carrier base, elevating lever, cross bar and universal wheel, the branch
The bottom end of stand is provided with universal wheel, and the upper end internal activity of carrier base is provided with elevating lever, and elevating lever is in shape of threads, branch
The two sides of stand open bottom end are welded with fixation by being welded with limited block, and outside carrier base open end
Block, the side of fixed block are movably set with turning handle, and one end of turning handle assigns into the intermediate groove of driving gear, and fixed block
Upper end be movably set with driven gear, driving gear and driven gear are intermeshed, and the intermediate active of gear is driven to be provided with
Elevating lever, the upper surface of elevating lever is movably set with retaining mechanism, and the upper end of elevating lever is movably placed in the bottom inner portion of cross bar,
The bottom end of cross bar is welded with processing device.
Preferably, the bottom end of the carrier base is fixedly installed with universal wheel, and the side of universal wheel is provided with plate of only stopping.
Preferably, the bottom end of the elevating lever is movably set in axis by being welded with limit plate, the upper end of elevating lever
The inside held, bottom inner portion of the bearing inlay card in cross bar.
Preferably, the retaining mechanism includes latch segment, inserted link and tension lever, and the centre of latch segment offers through-hole, is led to
The diameter in hole is equal to the diameter of elevating lever, and the bottom end two sides of latch segment are welded with inserted block, and inserted block assigns into inside slot,
Slot is provided with the upper end two sides of fixed block.
Preferably, the side of the latch segment, which is assigned, is fixed with inserted link, and one end of inserted link is movably set with tension lever.
The beneficial effects of the utility model are:
1, the utility model is rotated to drive using turning handle and be driven by structures such as setting driving gear, driven gear and turning handles
Moving gear rotation, so that driven gear be driven to rotate, and then drive elevating lever rotate between driven gear inner wall it is upward or to
Lower movement realizes the function of adjusting falsework height with this, provides convenience for different parts machinings, can be according to difference
The height of the height adjustment processing device of components.
2, the utility model by setting retaining mechanism, after adjusting height, retaining mechanism is moved to jack be inserted in it is slotting
In slot, then tension lever is wrenched, makes the fixed position of elevating lever, structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of falsework for excavator component processing structural schematic diagram；
Fig. 2 be the utility model proposes the driving gear of falsework for excavator component processing a kind of, driven tooth
Wheel and elevating lever activity chart；
Fig. 3 be the utility model proposes the retaining mechanism of falsework for excavator component processing a kind of do not lock when
Structural schematic diagram；
Fig. 4 be the utility model proposes a kind of falsework for excavator component processing retaining mechanism locking when
Structural schematic diagram.
In figure: 1 carrier base, 2 elevating levers, 21 limit plates, 3 cross bars, 31 bearings, 4 fixed blocks, 5 driving gears, 6 driven tooths
Wheel, 7 turning handles, 8 retaining mechanisms, 81 latch segments, 82 inserted links, 83 tension levers, 9 limited blocks, 10 universal wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
Referring to Fig.1-4, a kind of falsework for excavator component processing, including carrier base 1, elevating lever 2,3 and of cross bar
Universal wheel 10, the bottom end of carrier base 1 is fixedly installed with universal wheel 10, and the side of universal wheel 10 is provided with plate of only stopping, and
The upper end internal activity of carrier base 1 is provided with elevating lever 2, and elevating lever 2 is the height in order to adjust falsework, and elevating lever 2 is in spiral shell
Line shape, by being welded with limited block 9, limited block 9 is to limit on elevating lever 2 for the two sides of 1 open bottom end of carrier base
The height risen, and fixed block 4 is welded with outside 1 open end of carrier base, the side of fixed block 4 is movably set with turning handle
7, turning handle 7 is to drive driving gear 5 to rotate, and one end of turning handle 7 assigns into the intermediate groove of driving gear 5, sliding tooth
Wheel 5 is to drive driven gear 6 to rotate, and the upper end of fixed block 4 is movably set with driven gear 6, driven gear 6 be for
Drive elevating lever 2 is gone up and down, and driving gear 5 and driven gear 6 are intermeshed, and the intermediate active of driving gear 5 is provided with lifting
Bar 2, the upper surface of elevating lever 2 are movably set with retaining mechanism 8, retaining mechanism 8 be for secured adjusted after elevating lever 2, locking
Mechanism 8 includes latch segment 81, inserted link 82 and tension lever 83, and the centre of latch segment 81 offers through-hole, and the diameter of through-hole, which is equal to, to be risen
The diameter of bar 2 drops, and the bottom end two sides of latch segment 81 are welded with inserted block, inserted block assigns into inside slot, and slot is provided with
The upper end two sides of fixed block 4, the side of latch segment 81, which is assigned, is fixed with inserted link 82, and one end of inserted link 82 is movably set with tension lever
83, tension lever 83 be for fixing and locking mechanism 8, the bottom end of elevating lever 2 by being welded with limit plate 21, elevating lever 2
Upper end is movably set in the inside of bearing 31, and in the bottom inner portion of cross bar 3, the bottom end of cross bar 3 is welded with 31 inlay card of bearing
Processing device.
Embodiment one when height-regulating, is inserted into turning handle 7, rotates clockwise driving gear 5, and driving gear 5 is driven to turn clockwise
Dynamic, driving gear 5 rotates, and drives driven gear 6 to rotate counterclockwise, driven gear 6 rotates counterclockwise, and drives between its inner wall
Elevating lever 2 rotates clockwise and (is provided with screw thread between 6 inner wall of driven gear, be intermeshed with the screw thread of elevating lever 2), to make
Elevating lever 2 moves up, and above moves to after needing height, moves the locking of tension lever 83 and the mountain of retaining mechanism 8(this retaining mechanism 8
The automobile-used Quick Release rod principle in ground is the same), it is inserted into the inserted block of 81 bottom end of latch segment inside slot, then tension lever 83 is pulled to Fig. 4
State, when being adjusted to highest, the limit plate 21 of elevating lever 2 is located exactly at the bottom end of limited block 9 at this time.
Embodiment two when turning down, is inserted into turning handle 7, rotates counterclockwise driving gear 5, and driving gear 5 is driven to turn counterclockwise
Dynamic, driving gear 5 rotates, and drives driven gear 6 to rotate clockwise, driven gear 6 rotates clockwise, and drives between its inner wall
Elevating lever 2 rotates counterclockwise and (is provided with screw thread between 6 inner wall of driven gear, be intermeshed with the screw thread of elevating lever 2), to make
Elevating lever 2 moves down, and is displaced downwardly to after needing height, moves the locking of tension lever 83 and the mountain of retaining mechanism 8(this retaining mechanism 8
The automobile-used Quick Release rod principle in ground is the same), it is inserted into the inserted block of 81 bottom end of latch segment inside slot, then tension lever 83 is pulled to Fig. 4
State need to only pull tension lever 83 at this time if minimizing (i.e. retaining mechanism 8 is placed between cross bar 3 and carrier base 1)
To Fig. 4 state.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of falsework for excavator component processing, including carrier base (1), elevating lever (2), cross bar (3) and universal wheel
(10), which is characterized in that the bottom end of the carrier base (1) is provided with universal wheel (10), and living inside the upper end of carrier base (1)
Dynamic to be provided with elevating lever (2), elevating lever (2) is in shape of threads, and the two sides of carrier base (1) open bottom end are limited by being welded and fixed
Position block (9), and be welded with fixed block (4) outside carrier base (1) open end, the side activity setting of fixed block (4)
Have turning handle (7), one end of turning handle (7) assigns into the intermediate groove of driving gear (5), and the upper end activity of fixed block (4)
It is provided with driven gear (6), driving gear (5) and driven gear (6) are intermeshed, the intermediate active setting of driving gear (5)
Have elevating lever (2), the upper surface of elevating lever (2) is movably set with retaining mechanism (8), and the upper end of elevating lever (2) is movably placed in
The bottom end of the bottom inner portion of cross bar (3), cross bar (3) is welded with processing device.
2. a kind of falsework for excavator component processing according to claim 1, which is characterized in that the carrier base
(1) bottom end is fixedly installed with universal wheel (10), and the side of universal wheel (10) is provided with plate of only stopping.
3. a kind of falsework for excavator component processing according to claim 1, which is characterized in that the elevating lever
(2) by being welded with limit plate (21), the upper end of elevating lever (2) is movably set in the inside of bearing (31), axis for bottom end
(31) inlay card is held in the bottom inner portion of cross bar (3).
4. a kind of falsework for excavator component processing according to claim 1, which is characterized in that the locking machine
Structure (8) includes latch segment (81), inserted link (82) and tension lever (83), and the centre of latch segment (81) offers through-hole, through-hole it is straight
Diameter is equal to the diameter of elevating lever (2), and the bottom end two sides of latch segment (81) are welded with inserted block, and inserted block assigns into slot
Portion, slot are provided with the upper end two sides of fixed block (4).
5. a kind of falsework for excavator component processing according to claim 4, which is characterized in that the latch segment
(81) side, which is assigned, to be fixed with inserted link (82), and one end of inserted link (82) is movably set with tension lever (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612844.1U CN208826576U (en) | 2018-09-30 | 2018-09-30 | A kind of falsework for excavator component processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612844.1U CN208826576U (en) | 2018-09-30 | 2018-09-30 | A kind of falsework for excavator component processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826576U true CN208826576U (en) | 2019-05-07 |
Family
ID=66317865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821612844.1U Expired - Fee Related CN208826576U (en) | 2018-09-30 | 2018-09-30 | A kind of falsework for excavator component processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826576U (en) |
-
2018
- 2018-09-30 CN CN201821612844.1U patent/CN208826576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 330800 new century industrial city, Gao An, Yichun, Jiangxi Patentee after: Gao'an Nante Dongteng Engineering Machinery Manufacturing Co., Ltd. Address before: 330600 No. 1 Century Avenue, Jing'an County Industrial Park, Yichun City, Jiangxi Province Patentee before: Gao'an Nante Dongteng Engineering Machinery Manufacturing Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |