CN104649185A - Forklift with digging claw and quartering hammer - Google Patents
Forklift with digging claw and quartering hammer Download PDFInfo
- Publication number
- CN104649185A CN104649185A CN201510084171.1A CN201510084171A CN104649185A CN 104649185 A CN104649185 A CN 104649185A CN 201510084171 A CN201510084171 A CN 201510084171A CN 104649185 A CN104649185 A CN 104649185A
- Authority
- CN
- China
- Prior art keywords
- quartering hammer
- fork
- oil cylinder
- fork truck
- hinge
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a forklift with a digging claw and a quartering hammer. The forklift mainly consists of a forklift body, a rack, fork boxes, a connection block, oil cylinders, the quartering hammer and the digging claw, wherein the fork boxes are fixedly arranged at the both sides of the rack; a locking device is mounted on each fork box; two connection blocks are fixedly arranged on the rack; the upper ends of the two oil cylinders are hinged to an oil cylinder base of the rack; one quartering hammer is hinged to one connection block and the lower end of one oil cylinder; a pair of a handle head and a handle middle section for the digging claw are hinged to lower ends of one connection block and one oil cylinder respectively. During impact operation, a fork of the forklift body is inserted into the fork boxes and is locked. When the quartering hammer carries out impact grinding on rocks or a concrete pavement, the digging claw is retracted upwards. When the digging claw is used for digging fragments and residues, the quartering hammer is retracted, so that the digging claw and the quartering hammer are in mutual noninterference. A plurality of rod jaws are arranged on the digging claw, so that vacancy areas of impact and non-impact interfaces of the concrete pavement can be conveniently dug. If gravels are not dug away, a lower layer covered by the gravels cannot be impacted. Compared with a manner of using a drill rod to dig the fragments, the working efficiency is several times higher during the operation of the quartering hammer. Workers can conveniently operate, and the operation range of the forklift can be widened.
Description
Technical field
The invention belongs to handling machinery field, particularly the fork truck of band plane pawl and quartering hammer.
Background technology
Existing fork truck, is mainly used in carrying.The pallet fork of fork truck injects has the object inserting pallet fork space following below, and pallet fork raises, and can carry or entrucking.If but weight does not insert the space of pallet fork below, fork truck just can not be carried.Therefore, the range of use of fork truck is smaller.Existing quartering hammer, is mainly arranged on below excavating machine arm, for impacting rock, concrete pedestal, is especially indispensable machinery in urban pavement transformation.But when crushing hammar drill rod impacts rock, cement pavement, fragment residue can only go plane to grab with the drill steel of on quartering hammer, and a drill steel plane rubble, rubble can slip over toward the left side of drill steel or the right.Excavating machine often repeatedly swings arm and digs, and effect is all very bad, and particularly dig the fragment in groove, work efficiency is lower.
Summary of the invention
Object of the present invention, being to provide a kind of quartering hammer when impacting cement pavement or rock, can digging fragment residue, and can be arranged on fork truck, make fork truck a tractor serves several purposes with one pair of plane pawl with many claw bars.
The present invention is achieved in that the fork truck of band plane pawl and quartering hammer, primarily of fork truck, frame, fork box, contiguous block, oil cylinder, quartering hammer, plane pawl composition.
Frame makes I-shape construction, or rectangle structure, describes below with I-shape construction.Frame both sides are fixed with fork box, and fork box is provided with blocking device.Cry " central block " below that square frame of I-shape frame central.Contiguous block upper end is fixed on the central block of frame, the central block hinge of cylinder upper end and frame.Quartering hammer hinge is in the lower end of a contiguous block and an oil cylinder, and plane pawl hinge is in the lower end of another part contiguous block and another root oil cylinder.The central block of frame is fixed with 2 oil cylinder seats.Two cylinder upper end are distinguished on the oil cylinder seat of hinge on the central block of frame.The button of plane pawl and contiguous block lower end hinge, handle stage casing and oil cylinder lower end hinge.Under oil cylinder effect, plane pawl can rotate around the contiguous block lower end of institute's hinge.A connecting bore and contiguous block lower end hinge, another connecting bore and oil cylinder lower end hinge above quartering hammer.Quartering hammer can rotate around the contiguous block lower end of institute's hinge under oil cylinder effect.When fork truck impacts rock or cement stratum with quartering hammer, plane pawl is upwards packed up, and does not affect quartering hammer operation.When fragment residue grabbed by fork truck plane pawl plane, quartering hammer is upwards packed up, and does not affect the operation of plane pawl.Plane pawl has row's claw bar, at least 2, general 2 ~ 5, grabs next plane, plane pawl dig scope fragment residue almost all caught away.This more existing quartering hammer impacts in operation can only grab fragment residue with a drill steel plane, and work efficiency will be multiplied several times.
When fork truck will carry out fragmentation impact operation, pallet fork injects in the fork box on frame both sides, and blocking device locks pallet fork, does not slide.
The invention has the beneficial effects as follows: 1, quartering hammer, plane pawl are all arranged in same pair of frame, fork truck can carry out the operation of impact grinding cement flooring in municipal administration transformation.Expand the range of use of fork truck.2, plane pawl and quartering hammer are installed together and impact at any time, dig fragment at any time, and quartering hammer exchanges with plane pawl and uses, and very flexibly, brings great convenience to operator, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the fork truck integral structure figure of band plane pawl and quartering hammer.
Fig. 2 is plane pawl and quartering hammer alternately operating figure.
Fig. 3 is that quartering hammer and plane pawl upwards pack up situation map simultaneously.
In accompanying drawing, fork truck 1, fork box 2, blocking device 3, pallet fork 4, frame 5, oil cylinder 6, oil cylinder seat 7, plane pawl 8, contiguous block 9, do not impact boundary line 10, quartering hammer 11, fragment residue 12, boundary zone 13, non-impact zone 14.
Detailed description of the invention
In Fig. 1, it is the fork truck integral structure of band plane pawl and quartering hammer.In Fig. 1, display is in the pallet fork 4 reeve fork box 2 of fork truck 1, and locked device 3 locks, and quartering hammer 11 is carrying out impact rock or cement stratum operation, situation when plane pawl 8 is upwards packed up.Frame 5 is I-shape steelframes, and that square middle, hereinafter referred to as central block.Central block two ends connect hereinafter referred to as horizontal block.Frame 5 both sides, i.e. two horizontal block two ends, be fixed with fork box 2, and fork box 2 is provided with blocking device 3.The central block of frame 5 is fixed with oil cylinder seat 7.On the central block that contiguous block 9 upper end is fixed on frame 5 or on the horizontal block at central block two ends.Two oil cylinder 6 upper ends are distinguished on the oil cylinder seat 7 of hinge on the central block of frame 5.A connecting bore and contiguous block 9 lower end hinge, another connecting bore and oil cylinder 6 lower end hinge above quartering hammer 11.The button of plane pawl 8 and contiguous block 9 lower end hinge, handle stage casing and oil cylinder 6 lower end hinge.The drill steel of quartering hammer 11 impacts fragment in cement pavement and the boundary zone 13 before not impacting boundary line 10 is filled up, and waits for the boundary zone 13 digging empty position.
In Fig. 2, be plane pawl and quartering hammer alternately operating situation.After quartering hammer 11 impacts cement pavement in FIG, upwards pack up under oil cylinder 6 acts on.Dig pawl 8 to rotate under oil cylinder 6 acts on, plane pawl point downwards, is digging and is grabbing operation, rubble residue 12 is being dug backward and grabs, digging the locating interface district 13 of an impact zone and non-impact zone 14.If sky is not dug in boundary zone 13, the place do not impacted is had to be covered by fragment residue 12 below silting deposit, can't see, and be also impact less than, so quartering hammer 11 all must to dig fragment residue backward with drill steel and pulls open in every impact process, reserve room, boundary zone 13, just can impact below cement layer and go, silting deposit is thicker, more will dig darker boundary zone, room.In Fig. 2, plane pawl 8 has dug the impact zone of empty position and the boundary zone 13 of non-impact zone 14.Next be again that quartering hammer is done to impact operation, plane pawl 8 is upwards packed up again.
In Fig. 3, be that quartering hammer and plane pawl upwards pack up situation simultaneously.Before impact operation starts, or after impacting operation, when the pallet fork 4 of fork truck 1 will inject or extract out from fork box 2, quartering hammer 11 and plane pawl 8 are all upwards packed up.Quartering hammer 11 and plane pawl 8 are placed on level land after packing up, and after unclamping blocking device 3, pallet fork 4 can inject easily or extract out.
Using of frame upper cylinder is oily, leads supply by high pressure fuel pipe from fork truck.
Claims (8)
1. the fork truck of band plane pawl and quartering hammer, primarily of fork truck, frame, fork box, contiguous block, oil cylinder, quartering hammer, plane pawl composition, is characterized in that:
(1), contiguous block upper end is fixed on the central block of frame, the central block hinge of hydraulic actuating cylinder upper end and frame;
(2), quartering hammer hinge in the lower end of a contiguous block and an oil cylinder, plane pawl hinge is in the lower end of another part contiguous block and another root oil cylinder;
(3), frame both sides are fixed with fork box, and fork box is provided with blocking device;
(4), when fork truck impacts rock or cement stratum with quartering hammer, plane pawl is upwards packed up;
(5), when fragment residue grabbed by fork truck plane pawl plane, quartering hammer is upwards packed up.
2. the fork truck of band plane pawl according to claim 1 and quartering hammer, is characterized in that: the central block of frame is fixed with oil cylinder seat.
3. the fork truck of band plane pawl according to claim 1 and 2 and quartering hammer, is characterized in that: two cylinder upper end are distinguished on the oil cylinder seat of hinge on the central block of frame.
4. the fork truck of band plane pawl according to claim 1 and quartering hammer, is characterized in that: the button of plane pawl and contiguous block lower end hinge, handle stage casing and oil cylinder lower end hinge.
5. the fork truck of band plane pawl according to claim 1 and quartering hammer, is characterized in that: under oil cylinder effect, and plane pawl can rotate around the contiguous block lower end of institute's hinge.
6. the fork truck of band plane pawl according to claim 1 and quartering hammer, is characterized in that: a connecting bore and contiguous block lower end hinge, another connecting bore and oil cylinder lower end hinge above quartering hammer.
7. the fork truck of band plane pawl according to claim 1 and quartering hammer, is characterized in that: quartering hammer can rotate around the contiguous block lower end of institute's hinge under oil cylinder effect.
8. band plane pawl according to claim 1 and the fork truck of quartering hammer, is characterized in that: when the pallet fork of fork truck will inject the fixing fork box in frame both sides or when will extract pallet fork out from fork box, quartering hammer and plane pawl are all upwards packed up and put on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084171.1A CN104649185A (en) | 2015-02-16 | 2015-02-16 | Forklift with digging claw and quartering hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084171.1A CN104649185A (en) | 2015-02-16 | 2015-02-16 | Forklift with digging claw and quartering hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104649185A true CN104649185A (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084171.1A Pending CN104649185A (en) | 2015-02-16 | 2015-02-16 | Forklift with digging claw and quartering hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104649185A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016256A (en) * | 2015-08-06 | 2015-11-04 | 遂宁市长丰机械科技有限公司 | Combined fork arm on forklift pallet fork |
| CN105060178A (en) * | 2015-08-06 | 2015-11-18 | 遂宁市长丰机械科技有限公司 | Automatic combined fork arm carrier |
| CN108221714A (en) * | 2017-11-15 | 2018-06-29 | 广州尚儒自控***工程有限公司 | A kind of novel bridge road maintenance reparation construction device |
| CN113073853A (en) * | 2021-05-07 | 2021-07-06 | 中国电建集团成都勘测设计研究院有限公司 | Control system and method for automatic vibration of concrete vibration robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263811A (en) * | 1991-12-13 | 1993-11-23 | Teffer Donald F | Vehicle attachment for breaking loose, lifting and loading unwanted pavement |
| JPH08319633A (en) * | 1995-05-25 | 1996-12-03 | Mitsui Eng & Shipbuild Co Ltd | Small-sized excavator |
| US6520592B1 (en) * | 2001-05-07 | 2003-02-18 | Mark R. Bobholz | Apparatus and method for demolishing pavement |
| CN201671080U (en) * | 2010-04-30 | 2010-12-15 | 芜湖瑞创投资股份有限公司 | Novel forklift with extended function |
| CN202745000U (en) * | 2012-06-06 | 2013-02-20 | 内蒙古包钢钢联股份有限公司 | Snow shovel for forklift |
| CN203255931U (en) * | 2013-01-11 | 2013-10-30 | 沈阳奥林匹克体育中心 | Embedded type shoveling tool |
| CN203256663U (en) * | 2013-05-08 | 2013-10-30 | 中国海洋石油总公司 | Snow removing tool for forklift |
| CN204588609U (en) * | 2015-02-16 | 2015-08-26 | 周良操 | The fork truck of band plane pawl and quartering hammer |
-
2015
- 2015-02-16 CN CN201510084171.1A patent/CN104649185A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5263811A (en) * | 1991-12-13 | 1993-11-23 | Teffer Donald F | Vehicle attachment for breaking loose, lifting and loading unwanted pavement |
| JPH08319633A (en) * | 1995-05-25 | 1996-12-03 | Mitsui Eng & Shipbuild Co Ltd | Small-sized excavator |
| US6520592B1 (en) * | 2001-05-07 | 2003-02-18 | Mark R. Bobholz | Apparatus and method for demolishing pavement |
| CN201671080U (en) * | 2010-04-30 | 2010-12-15 | 芜湖瑞创投资股份有限公司 | Novel forklift with extended function |
| CN202745000U (en) * | 2012-06-06 | 2013-02-20 | 内蒙古包钢钢联股份有限公司 | Snow shovel for forklift |
| CN203255931U (en) * | 2013-01-11 | 2013-10-30 | 沈阳奥林匹克体育中心 | Embedded type shoveling tool |
| CN203256663U (en) * | 2013-05-08 | 2013-10-30 | 中国海洋石油总公司 | Snow removing tool for forklift |
| CN204588609U (en) * | 2015-02-16 | 2015-08-26 | 周良操 | The fork truck of band plane pawl and quartering hammer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016256A (en) * | 2015-08-06 | 2015-11-04 | 遂宁市长丰机械科技有限公司 | Combined fork arm on forklift pallet fork |
| CN105060178A (en) * | 2015-08-06 | 2015-11-18 | 遂宁市长丰机械科技有限公司 | Automatic combined fork arm carrier |
| CN105060178B (en) * | 2015-08-06 | 2017-08-29 | 遂宁市长丰机械科技有限公司 | Automatic Combined yoke carrier |
| CN108221714A (en) * | 2017-11-15 | 2018-06-29 | 广州尚儒自控***工程有限公司 | A kind of novel bridge road maintenance reparation construction device |
| CN113073853A (en) * | 2021-05-07 | 2021-07-06 | 中国电建集团成都勘测设计研究院有限公司 | Control system and method for automatic vibration of concrete vibration robot |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
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| WD01 | Invention patent application deemed withdrawn after publication |