CN104695498A - Loader having crushing function - Google Patents
Loader having crushing function Download PDFInfo
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- CN104695498A CN104695498A CN201510084161.8A CN201510084161A CN104695498A CN 104695498 A CN104695498 A CN 104695498A CN 201510084161 A CN201510084161 A CN 201510084161A CN 104695498 A CN104695498 A CN 104695498A
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- loader
- arm
- quartering hammer
- frame
- crushing hammer
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Abstract
A loader having a crushing function mainly comprises a loader, a frame, a base, a main arm, a fork arm, an arm base, an upward rotating cylinder, a horizontal cylinder, a folding cylinder and a crushing hammer, wherein a small crushing hammer, an electric pick, an air pick and the like, which have the crushing function, are mounted under an upper frame between two front wheels of the loader to be mounted with the loader; the base is fixed under the frame; the arm base is mounted inside the base and can rotate repeatedly; the lower end of the main arm is mounted inside the arm base and the upper end is integrated with the fork arm; the small crushing hammer is mounted on the fork arm; the horizontal cylinder controls the arm base, the main arm and the fork arm to rotate horizontally repeatedly; the crushing hammer can move horizontally in front of the loader; a drill rod, after impacting a point, can conveniently impact an adjacent point horizontally temporarily, so that the loader does not need to enable a wheel to aim at a target. When the crushing hammer runs, a bucket of the loader is held up; when the bucket runs, the crushing hammer is placed on the frame to avoid interference, so that the carrying of the conventional crushing hammer and the replacement between the conventional crushing hammer and the bucket are saved, and the crushing hammer and the bucket can be used alternatively at any time.
Description
Technical field
The invention belongs to engineering machinery field, the loader particularly with crushing function.
Background technology
Existing loader, is mainly used in shovel and coalings the loose unpacked materials such as charcoal, sandstone, earth, rubbish, fertilizer.Some loaders take off scraper bowl, install quartering hammer in arm front end, for impacting rock, cement pavement, and the operations such as old room removal.Quartering hammer great majority are arranged on excavator arm front end, in the wild construction and Reconstruction of City Road in consumption very large.Quartering hammer is installed on board a dredger, and more more convenient than being arranged on loader, reason is: 1, the spacing of loader two arm is comparatively large, and quartering hammer must be reinforced one block of larger steel plate, loader arm is connected and fixed with steel plate again.Quartering hammer adds upper steel plate, and appearance and size is very large, and loader goes out to construct, and carries very inconvenient.And excavator arm only has one, quartering hammer can be directly installed on arm front end.Further, above quartering hammer, there is no steel plate, can directly hang on scraper bowl, easy to carry.2, more important point is that excavator arm is accompanied the emperor and sailed room and can rotate together.After crushing hammar drill rod impacts certain point, can be very fast at excavator arm front transverse shifting, displacement is little, being equivalent to arm swings, drill steel can be aligned second shock point, and horizontal multiple shock point, and excavator wheel or crawler belt do not move, very convenient.But loader arm does not possess spinfunction.The crushing hammar drill rod installed of arm front end impacted certain a bit after, transverse shifting, and transverse shifting distance is little again, loader drive person only starts loader, and wheel advances or retreats, left avertence or right avertence, even repeatedly, the next point that drill steel will impact can just be aligned.Two arm of loader to rotate up and down, can not lateral rotation, so drill steel wants the distance that transverse shifting is not many, driver's operation bothers, and when both taking a lot of work, efficiency is low again.
Summary of the invention
The object of the present invention is to provide a kind of loader random installation to have quartering hammer, and impact in operation at quartering hammer, transverse shifting drill steel can be facilitated to aim at the novel loader of shock point.
The present invention is achieved in that and a small breaking hammer or pneumatic pick, electric pick is arranged in the frame of top between loader two front-wheels, wears at random.
With the loader of crushing function, primarily of loader, frame, pedestal, principal arm, yoke, arm seat, on turn oil cylinder, horizontal oil cylinder, folding oil cylinder, quartering hammer composition.Be arranged on yoke front end and carry out having quartering hammer, electric pick and using compressed-air actuated pneumatic pick of impact grinding operation, be below referred to as quartering hammer.Between loader two front-wheels, the front lower place of the frame of top is fixedly connected with pedestal.Arm seat is arranged in pedestal.Principal arm is arranged on arm seat.Quartering hammer is arranged on yoke.Yoke and principal arm make one.Principal arm rear end hinge is on arm seat.Quartering hammer hinge is in yoke front end.Arm seat is fixed with support.There is a block pressur plate to be pressed on the body of wall on pedestal both sides above arm seat, with screw, pressing plate is tightened on the body of wall of pedestal both sides.With pivot pin from the axis hole above pressing plate through the axis hole arm seat and the following axis hole of pedestal, the mounted location of arm seat.Arm seat can carry out back rotation angle in pedestal.Oil cylinder comprises piston rod and cylinder body, hereinafter referred to as oil cylinder.On turn oil cylinder one end and stand hinge, the other end and principal arm hinge, can make to rotate before and after principal arm, up and down.Folding oil cylinder one end and yoke hinge, the other end and quartering hammer hinge, can hammer the angle with yoke into shape by controlled fragmentation.Horizontal oil cylinder one end and airframe hinge, the other end and stand hinge, can make the pivot pin of support around arm seat center carry out back rotation, thus drive the quartering hammer on principal arm, yoke also can carry out back rotation around arm seat central axis pin.Principal arm, yoke, quartering hammer can turn left and right in the front of loader, although be one section of camber line of a larger circle, for loader dead ahead, quartering hammer can move laterally left and right.Quartering hammer, after certain point of impact, laterally can proceed to second, the 3rd shock point.And loader does not start, and wheel carrys out left avertence, right avertence makes quartering hammer aim at second, third shock point.Driver's operation can be made to simplify, improve work efficiency.Behind loader front all impact grinding, carry out larger apart from traversing, just start loader wheel and carry out traversing.On turn oil cylinder, folding oil cylinder can make principal arm, yoke, quartering hammer folding and unfolding is in frame.During quartering hammer operation, top lifted by the scraper bowl of loader, and during the scraper bowl operation of loader, quartering hammer is retractable in frame.
Advantage of the present invention is: 1, impact grinding instrument worn at random by loader, does not need take off scraper bowl and install quartering hammer during use.2, quartering hammer can in loader front interim traversing variation shock point.And before loader fragmentation impact and will change front and align some positions, be to start loader, mobile wheel left avertence, right avertence, advance, retrogressing, carry out sequence of operations and just can complete.The present invention makes quartering hammer interim traversing fast, can be simple to operate, increases work efficiency again.
Accompanying drawing explanation
Fig. 1 is the loader overall structure figure of band crushing function.
Fig. 2 is pedestal, arm seat, pressing plate, pin arrangement figure.
Fig. 3 is that quartering hammer is arranged on situation map between two yokes.
Fig. 4 is the situation map of quartering hammer folding and unfolding in frame.
Fig. 5 be in quartering hammer folding and unfolding to frame after, scraper bowl 4 drops on the situation map that operation is carried out on ground.
In accompanying drawing, loader 1, bucket cylinder 2, arm 3, scraper bowl 4, frame 5, on turn oil cylinder 6, principal arm 7, yoke 8, quartering hammer 9, folding oil cylinder 10, pressing plate 11, pivot pin 12, arm seat 13, pedestal 14, horizontal oil cylinder 15, support 16.
Detailed description of the invention
In Fig. 1, being the loader overall structure of band crushing function, is also that quartering hammer carries out impact grinding handling situations.The arm 3 of loader 1 lifts top scraper bowl 4, and bucket cylinder 2 is also along with rising.Bucket cylinder 2 is arranged in loader both sides, each one of left and right.Between loader two front-wheels, the front lower place of the frame 5 of top is fixedly connected with pedestal 14.The shape of pedestal 14, arm seat 13, pressing plate 11, pivot pin 12 and installation process are as shown in Figure 2.After pedestal 14, sidewall panel and frame 5 are fixed together.The wall-plate level on pedestal both sides is slightly higher than arm seat 13 horizontal block, reserves fit clearance.Between pedestal two sidewall panel, distance is larger than the width on arm seat horizontal block both sides, leaves the space that arm seat carrys out back rotation.Installation process is: arm seat is put in pedestal, pressing plate 11 is covered on pedestal two wallboard, pivot pin 12 is passed from pressing plate 11 top, through the pin hole in the middle of arm seat and pedestal bottom plate.With screw, pressing plate 11 is tightened on the wallboard on pedestal both sides.Pivot pin lower end sticks into collar, just as shown in Figure 1.Arm seat can carry out back rotation angle in pedestal.In order to arm seat shape and installation in display base in Fig. 1, cut open pedestal wallboard.Principal arm 7 lower end is together with arm seat 13 hinge.Principal arm 7 and yoke 8 make one.Quartering hammer 9 is arranged between two yokes, as Fig. 3.Quartering hammer 9 upper end is together with the hinge of yoke 8 front end.Folding oil cylinder 10 one end and yoke hinge, the other end and quartering hammer hinge, can hammer into shape and the angle of impacting ground by controlled fragmentation, and quartering hammer can be regained in the space between two yokes.In Fig. 1, above turn oil cylinder 6 one end and support 16 hinge, the other end and principal arm hinge, principal arm can be controlled and rotate forwards, backwards, up and down, and can principal arm, yoke folding and unfolding in frame 5.Horizontal oil cylinder 15 one end and frame side hinge, the other end and support 16 hinge, carry out back rotation about can controlling support, arm seat, principal arm, and the quartering hammer that yoke front end is installed can at loader front transverse moving left and right.Quartering hammer can move laterally to second point, thirdly impact after impacting certain point.When the fragmentation of loader frontal impact completes, carry out larger traversing time, just start loader wheel deflection and carry out traversing.
In Fig. 2, be pedestal, arm seat, pressing plate, pin arrangement figure.
In Fig. 3, be that quartering hammer is arranged on situation between two yokes.
In Fig. 4, be the situation of quartering hammer folding and unfolding in frame.Turn oil cylinder in Fig. 1 to control principal arm, yoke and fell in frame.Between the folding and unfolding to two yokes of the oil cylinder of folding simultaneously controlled fragmentation hammer, be also put in frame.Abdicate front space.Small breaking hammer, electric pick, pneumatic pick folding and unfolding, in frame, do not increase frame rear namely by the height of that part of driver's cabin front, chassis ramp increase highly few yet, do not affect driver front sight line.
In Fig. 5, be in quartering hammer folding and unfolding to frame after, scraper bowl 4 drops on the situation that operation is carried out on ground.The operation of scraper bowl and quartering hammer is non-interference.
Claims (7)
1. be with the loader of crushing function, primarily of loader, frame, pedestal, principal arm, yoke, arm seat, on turn oil cylinder, horizontal oil cylinder, folding oil cylinder, quartering hammer composition, it is characterized in that:
(1), between loader two front-wheels, the front lower place of the frame of top is fixedly connected with pedestal;
(2), arm seat is arranged in pedestal;
(3), principal arm is arranged on arm seat;
(4), quartering hammer is arranged on yoke;
(5), quartering hammer operation time, top lifted by the scraper bowl of loader, and during the scraper bowl operation of loader, quartering hammer is retractable in frame.
2. the loader of band crushing function according to claim 1, is characterized in that: principal arm rear end hinge is on arm seat.
3. the loader of band crushing function according to claim 1, is characterized in that: yoke and principal arm make one.
4. the loader of band crushing function according to claim 1, is characterized in that: quartering hammer hinge is in yoke front end.
5. the loader of band crushing function according to claim 1, is characterized in that: arm seat is fixed with support.
6. the loader of band crushing function according to claim 1, is characterized in that: above turn oil cylinder one end and stand hinge, the other end and principal arm hinge, horizontal oil cylinder one end and airframe hinge, the other end and stand hinge.
7. the loader of band crushing function according to claim 1, is characterized in that: be arranged on yoke front end and carry out having quartering hammer, electric pick and using compressed-air actuated pneumatic pick of impact grinding operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084161.8A CN104695498B (en) | 2015-02-16 | 2015-02-16 | Loader with crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084161.8A CN104695498B (en) | 2015-02-16 | 2015-02-16 | Loader with crushing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104695498A true CN104695498A (en) | 2015-06-10 |
| CN104695498B CN104695498B (en) | 2016-12-28 |
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ID=53343011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084161.8A Expired - Fee Related CN104695498B (en) | 2015-02-16 | 2015-02-16 | Loader with crushing function |
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| Country | Link |
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| CN (1) | CN104695498B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653117A (en) * | 2021-07-30 | 2021-11-16 | 成都环美园林生态股份有限公司 | Movable dredging equipment for river channel ecology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0835242A (en) * | 1994-07-25 | 1996-02-06 | Komatsu Ltd | Working device of power shovel |
| CN202175965U (en) * | 2011-08-03 | 2012-03-28 | 山西东华机械有限公司 | Roadway floor heave removing device |
| CN203531028U (en) * | 2013-09-27 | 2014-04-09 | 山西天巨重工机械有限公司 | Multifunctional auxiliary loading device integrating crushing and excavation |
| CN204023665U (en) * | 2014-06-09 | 2014-12-17 | 遂宁市长丰机械科技有限公司 | Quartering hammer cut by band |
| CN204456258U (en) * | 2015-02-16 | 2015-07-08 | 遂宁市长丰机械科技有限公司 | With the loader of crushing function |
-
2015
- 2015-02-16 CN CN201510084161.8A patent/CN104695498B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0835242A (en) * | 1994-07-25 | 1996-02-06 | Komatsu Ltd | Working device of power shovel |
| CN202175965U (en) * | 2011-08-03 | 2012-03-28 | 山西东华机械有限公司 | Roadway floor heave removing device |
| CN203531028U (en) * | 2013-09-27 | 2014-04-09 | 山西天巨重工机械有限公司 | Multifunctional auxiliary loading device integrating crushing and excavation |
| CN204023665U (en) * | 2014-06-09 | 2014-12-17 | 遂宁市长丰机械科技有限公司 | Quartering hammer cut by band |
| CN204456258U (en) * | 2015-02-16 | 2015-07-08 | 遂宁市长丰机械科技有限公司 | With the loader of crushing function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653117A (en) * | 2021-07-30 | 2021-11-16 | 成都环美园林生态股份有限公司 | Movable dredging equipment for river channel ecology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104695498B (en) | 2016-12-28 |
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Effective date of registration: 20181115 Address after: 063300 No. 115 Guofeng Street, Fengnan Town, Fengnan District, Tangshan City, Hebei Province (No. 209 on the second floor and No. 306 on the third floor of Zhongchuang Space Main Building, Tangshan Starting Line) Patentee after: Aide (Tangshan) Technology Co.,Ltd. Address before: 629000 4-26-6, 139 of Shu Xiu street, Suining, Sichuan. Patentee before: SUINING CHANGFENG MECHANICAL TECHNOLOGY Co.,Ltd. |
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| 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: 20161228 Termination date: 20220216 |