CN208564547U - It is a kind of to feed piece machine based on combination walking jacking system - Google Patents
It is a kind of to feed piece machine based on combination walking jacking system Download PDFInfo
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- CN208564547U CN208564547U CN201820825365.1U CN201820825365U CN208564547U CN 208564547 U CN208564547 U CN 208564547U CN 201820825365 U CN201820825365 U CN 201820825365U CN 208564547 U CN208564547 U CN 208564547U
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- oil cylinder
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- piece machine
- jacking system
- lifting device
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Abstract
The utility model is a kind of to feed piece machine based on combination walking jacking system, it is made of frame body and the combination being welded on inside frame body walking jacking system, combination walking jacking system includes walking dolly, translation oil cylinder and walking lifting device, walking dolly is placed on walking lifting device, can be moved on walking lifting device under the drive of translation oil cylinder.Walking lifting device is made of bracket, oil cylinder, triangle link block, oil cylinder head, the first copper sheathing, idler wheel, the second copper sheathing, the first pin shaft, the second pin shaft, third pin shaft and rotary shaft, idler wheel and oil cylinder head are mounted on triangle link block, triangle link block is rack-mount by pin shaft, oil cylinder is located at the bottom of bracket, the telescopic rod of oil cylinder is connected with oil cylinder head, and the tail portion of oil cylinder is rack-mount by rotary shaft.The utility model simplifies the mechanical structure that tradition feeds piece machine, solves the problems, such as trolley serious wear when tradition feeds piece machine lubricating grease injected system failure.
Description
Technical field
The utility model relates to shield machines to feed piece machine, especially a kind of to feed piece machine based on combination walking jacking system.
Background technique
Shield machine is a seed type of development machine, and full name is shielding tunnel excavator, is to complete tunnel under shell protection
Road driving, the electromechanical integration equipment of pipe sheet assembling.The effect for feeding piece machine is that section of jurisdiction is transported to shield machine from the tail portion of equipment
The position that snatch disk can grab.The course of work of piece machine is fed in the prior art, and the walking of hello piece machine is lifted by segment crane for section of jurisdiction
Above trolley, walking dolly is promoted by translation hydraulic cylinder, a stroke of walking forward；Piece machine jacking liquid is fed after reaching predeterminated position
Cylinder pressure drives jacking component to jack up, and lifts section of jurisdiction, section of jurisdiction has been detached from walking dolly at this time, has arrived above jacking component；Translation
Hydraulic cylinder, which is withdrawn, drives walking dolly to return to initial position, and jacking hydraulic cylinder drops back into, and section of jurisdiction is fallen on above walking dolly；It manages at this time
Piece enters the lower station of walking dolly, completes one action circulation.The structure for feeding piece machine running gear in the prior art is to feed piece
Sliding panel is had on Rack Body, walking dolly slides on sliding panel when feeding the work of piece machine, need to be during carriage walking
Lubricating grease is ceaselessly injected on the contact surface of trolley and sliding panel.
Utility model content
The structure for feeding piece machine running gear and working method of analysis conventional can obtain, when trolley and sliding panel contact surface lubricate
When rouge deficiency, the friction between trolley and sliding panel can reduce the service life for feeding piece machine running gear, while the sliding of trolley
It will cause lubricating grease to flow into other mechanical structures for feeding piece machine, cause a degree of pollution.
To solve the above problems, the utility model devises a kind of hello piece machine based on combination walking jacking system, use
Technical solution it is as follows:
It is a kind of to feed piece machine based on combination walking jacking system, piece machine is fed by frame body and the bind lines being welded on inside frame body
Jacking system composition is walked, combination walking jacking system includes walking dolly, and translation oil cylinder and walking lifting device, walking dolly are put
It is placed on walking lifting device, can be moved on walking lifting device under the drive of translation oil cylinder.
Further, the walking lifting device include bracket, oil cylinder, triangle link block, oil cylinder head, the first copper sheathing,
Idler wheel, the second copper sheathing, the first pin shaft, the second pin shaft, third pin shaft and rotary shaft, idler wheel centre have the first copper sheathing, the first pin
Axis passes through the first copper sheathing and idler wheel is fixed on triangle link block, and the second pin shaft, which passes through the second copper sheathing, pacifies triangle link block
On bracket, oil cylinder is located at the bottom of bracket, and the telescopic rod of oil cylinder is connected with oil cylinder head, and oil cylinder head is fixed by third pin shaft
On triangle link block, the tail portion of oil cylinder is rack-mount by rotary shaft.
Further, the oil cylinder elongation of lifting device of walking will push triangle link block and be swung up, and be mounted on triangle
Idler wheel on shape link block is also swung up therewith.
Further, trolley continuing surface is lower than frame body continuing surface when original state.
Further, walking lifting device occurs in pairs, is symmetrically located in the two sides for feeding piece Rack Body.
Compared with prior art, the utility model has the beneficial effects that:
Simplified 1. pair tradition feeds piece machine overall structure, the piece machine of feeding of the utility model design includes frame body and combination
Walking jacking system, reduces the difficulty for feeding piece machine production and installation.
2. trolley slides on the idler wheel of walking lifting device, when solving tradition hello piece machine lubricating grease injected system failure
The problem of trolley serious wear.
Detailed description of the invention
Fig. 1 is that the utility model feeds piece side view；
Fig. 2 is that the utility model feeds piece machine top view；
Fig. 3 is that the utility model hello piece machine removes the top view after trolley；
Fig. 4 is the utility model walking translation device structural representation；
Fig. 5 is the utility model roll wheel assembly structural representation；
Fig. 6 is the signal of the utility model copper sheathing modular construction；
Fig. 7 is the utility model oil cylinder head assembly structural representation.
Description of symbols:
Roll wheel assembly-A-A, copper sheathing component-B-B, oil cylinder head assembly-C-C, walking dolly -1, lifting device -2 of walking, rolling
Wheel -3, first copper sheathing -4, the first pin shaft -5, the second copper sheathing -6, the second pin shaft -7, oil cylinder head -8, third pin shaft -9, triangle connect
Connect block -10, oil cylinder -11, bracket -12, rotary shaft -13, translation oil cylinder -14, frame body -15.
Specific embodiment
The piece machine of feeding of the utility model design as illustrated in fig. 1 and 2 is walked by frame body 15 and the combination being welded on inside frame body
Jacking system composition, combination walking jacking system include walking dolly 1, translation oil cylinder 14 and walking lifting device 2, are walked small
Vehicle is placed on walking lifting device, can be moved on walking lifting device under the drive of translation oil cylinder 14.
As shown in figure 3, feeding includes multiple walking lifting devices 2 in piece machine, walking lifting device 2, which is symmetrically located in, feeds piece machine
The two sides of frame body 15.
As shown in Fig. 4 to 7, lifting device of walking is by bracket 12, oil cylinder 11, triangle link block 10, oil cylinder head 8, first
Copper sheathing 4, idler wheel 3, the second copper sheathing 6, the first pin shaft 5, the second pin shaft 7, third pin shaft 9 and rotary shaft 13 form, 3 Intermediate Gray of idler wheel
There is the first copper sheathing 4, the first pin shaft 5 passes through the first copper sheathing 4 and idler wheel 3 is fixed on triangle link block 10, and the second pin shaft 7 passes through
Triangle link block 10 is mounted on bracket 12 by the second copper sheathing 6, and oil cylinder 11 is located at the bottom of bracket 12, and oil cylinder 11 stretches
Bar and oil cylinder head 8 connect, and oil cylinder head 8 is fixed on triangle link block 10 by third pin shaft 9, and the tail portion of oil cylinder 11 passes through
Rotary shaft 13 is mounted on bracket 12.
The working process of the utility model is as follows:
1 continuing surface of walking dolly is lower than frame body continuing surface when step 1. is initial, and section of jurisdiction is lifted by segment crane and feeds piece machine
Accept position in 15 section of jurisdiction of frame body.
Step 2. is fed walking lifting device 2 all on piece machine and is moved at the same time, and the elongation of oil cylinder 11 pushes triangle link block
10 are swung up, and the idler wheel 3 being mounted on triangle link block 10 is also swung up, since walking dolly 1 is placed on idler wheel 3
On, so 1 height of walking dolly can also increase, when the continuing surface of walking dolly 1 is higher than 15 continuing surface of frame body, section of jurisdiction will be fallen in
On walking dolly 1.
Step 3. translation oil cylinder 14 drives walking dolly 1 to run to next station on idler wheel 3.Reach specified station
Oil cylinder 11 retracts afterwards, drives triangle link block 10 to lower swing, walking dolly 1 is also fallen therewith, 1 continuing surface of walking dolly
Lower than 15 continuing surface of frame body, section of jurisdiction is fallen on 15 continuing surface of frame body.
Step 4. translation oil cylinder 14 drives walking dolly 1 to return to former station.
Technical principle of the utility model has been described above with reference to specific embodiments, these descriptions are intended merely to explain this reality
With novel technical principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.It is explained based on this,
Those skilled in the art do not need to pay for creative labor other specific embodiment parties that can associate the utility model
Formula all will fall within the protection scope of the utility model.
Claims (5)
1. a kind of feed piece machine based on combination walking jacking system, which is characterized in that feed piece machine by frame body and be welded in frame body
The combination walking jacking system composition in portion, combination walking jacking system includes walking dolly, translation oil cylinder and walking lifting device,
Walking dolly is placed on walking lifting device, can be moved on walking lifting device under the drive of translation oil cylinder.
2. a kind of as described in claim 1 feed piece machine based on combination walking jacking system, which is characterized in that the walking lifting
Equipment includes bracket, oil cylinder, triangle link block, oil cylinder head, the first copper sheathing, idler wheel, the second copper sheathing, the first pin shaft, the second pin
Axis, third pin shaft and rotary shaft, idler wheel centre have the first copper sheathing, and the first pin shaft passes through the first copper sheathing and idler wheel is fixed on triangle
On shape link block, the second pin shaft is rack-mount by triangle link block across the second copper sheathing, and oil cylinder is located at the bottom of bracket,
The telescopic rod of oil cylinder is connected with oil cylinder head, and oil cylinder head is fixed on triangle link block by third pin shaft, and the tail portion of oil cylinder is logical
It is rack-mount to cross rotary shaft.
3. a kind of as claimed in claim 2 feed piece machine based on combination walking jacking system, which is characterized in that walking lifting device
Oil cylinder elongation will push triangle link block and be swung up, be mounted on idler wheel on triangle link block also pendulum upwards therewith
It is dynamic.
4. a kind of as described in claim 1 feed piece machine based on combination walking jacking system, which is characterized in that small when original state
Vehicle continuing surface is lower than frame body continuing surface.
5. a kind of as described in claim 1 feed piece machine based on combination walking jacking system, which is characterized in that walking lifting device
Occur in pairs, is symmetrically located in the two sides for feeding piece Rack Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825365.1U CN208564547U (en) | 2018-05-30 | 2018-05-30 | It is a kind of to feed piece machine based on combination walking jacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825365.1U CN208564547U (en) | 2018-05-30 | 2018-05-30 | It is a kind of to feed piece machine based on combination walking jacking system |
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| Publication Number | Publication Date |
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| CN208564547U true CN208564547U (en) | 2019-03-01 |
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| CN201820825365.1U Active CN208564547U (en) | 2018-05-30 | 2018-05-30 | It is a kind of to feed piece machine based on combination walking jacking system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468546A (en) * | 2018-05-30 | 2018-08-31 | 辽宁三三工业有限公司 | It is a kind of to feed piece machine based on combination walking jacking system |
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2018
- 2018-05-30 CN CN201820825365.1U patent/CN208564547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468546A (en) * | 2018-05-30 | 2018-08-31 | 辽宁三三工业有限公司 | It is a kind of to feed piece machine based on combination walking jacking system |
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