CN102001605A - Grabbing device for forklift - Google Patents
Grabbing device for forklift Download PDFInfo
- Publication number
- CN102001605A CN102001605A CN 201010571585 CN201010571585A CN102001605A CN 102001605 A CN102001605 A CN 102001605A CN 201010571585 CN201010571585 CN 201010571585 CN 201010571585 A CN201010571585 A CN 201010571585A CN 102001605 A CN102001605 A CN 102001605A
- Authority
- CN
- China
- Prior art keywords
- catching
- fork truck
- grabbing
- hold
- down arm
- 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
Links
Images
Abstract
The invention discloses a grabbing device for a forklift. The grabbing device comprises a base, a main body stand arranged on the base, at least one supporting arm arranged on the top of the base, and a grabbing component, wherein an end curved surface of the supporting arm is attached to a columnar surface of a grabbed columnar object with a flange on the top. The grabbing device is characterized in that: the grabbing component comprises at least one grabbing assembly, wherein the grabbing assembly comprises a parallel four-bar linkage mechanism consisting of an upper grabbing supporting arm, a lower grabbing supporting arm, two parallel equal-length connecting rods and four connecting bolts; the upper grabbing supporting arm and the lower grabbing supporting arm are linked by means of the four connecting bolts serving as supporting points; the bottom of the base is provided with a groove; and two front bearing arms with a small upwarped angle of the forklift are inserted into the groove so as to form a forklift fixing sleeve bar. The grabbing device is convenient to mount and detach and easy to operate, and needs less manual labor. The columnar object with the flange on the top is conveniently and rapidly grabbed, the efficiency is high, particularly the safety coefficient is high, and safe accidents can be effectively avoided in the process of carrying or assembling and disassembling the columnar object with the flange on the top.
Description
Technical field
The present invention relates to the catching object, particularly relate to a kind of fork truck catching device.
Background technology
When short-haul operation weight is more than 200 kilogram resin bucket, be by manpower or people and fork truck mostly, handling process is earlier the resin bucket to be toppled over by manpower slowly and gently, rolls then to deliver to and carries out rehandling on the fork truck.Handling process also is by manpower or people and fork truck.Not only efficient is low, the human cost height, and also very dangerous.
Summary of the invention
Technical matters to be solved by this invention is the defective that remedies above-mentioned prior art, and a kind of fork truck catching device is provided.
Technical matters of the present invention is solved by the following technical programs.
This fork truck catching device, comprise base, be arranged on main body stand above the described base, be arranged at least one brace on described base top, and being arranged on catching parts in the described main body stand, the cylinder of the end curved surface of described brace and the flanged columnar object in top of catching is fitted.
This fork truck with the catching apparatus features is:
Described catching parts comprise at least one catching assembly, described catching assembly comprise by the following catching hold-down arm, two of last catching hold-down arm, its below parallel etc. long connecting rod and four parallel four-bar link gears that tie bolt is formed.Described catching hold-down arm down is a load-carrying member, bears the flanged columnar object deadweight in top application force, and described upward catching hold-down arm also is a load-carrying member, bears the moment that its deadweight effect produces after catching the flanged columnar object in top.In catching with when unloading the flanged columnar object in top, describedly go up the catching hold-down arm and described catching hold-down arm down is the fulcrum interlock with four tie bolts.
Described base is the attaching parts of catching device and fork truck, and the bottom is provided with groove, and two of described groove insertion fork truck upwarp low-angle preceding support arm and become fixedly loop bar of fork truck.Described groove can effectively tighten preceding support arm, can not slide and come off, the flanged columnar object in fork truck carrying top can be cooperated,, the described flange that grappling fixture and described grappling fixture are down just caught the flanged columnar object in top of going up can be made by regulating the height of two support arms before the described fork truck.
Technical matters of the present invention is solved by following further technical scheme.
Described top of going up the catching hold-down arm is provided with grappling fixture, is used for firmly grasping inner peripheral surface on the flange of the flanged columnar object in top.
The top of described down catching hold-down arm is provided with down grappling fixture, is used for firmly grasping outer fringe surface under the flange of the flanged columnar object in top.
The counterweight nut that the described upward end of catching hold-down arm is provided with threaded shaft and uses with its pairing is gone up the catching hold-down arm and is gone up the function that grappling fixture is firmly grasped or unclamped the flanged columnar object in top by regulating further raising of counterweight nut.
Described down grappling fixture near the flange of the flanged columnar object in top under during outer fringe surface, fork truck is mentioned, under the flanged columnar object deadweight effect of top, the described grappling fixture of going up is just caught inner peripheral surface on the flange of the flanged columnar object in top, along with fork truck continues to mention, described grappling fixture down increases toward upper lifting force, and the described grappling fixture of going up is firmly grasped inner peripheral surface on the flange of the flanged column in top, and it can not dropped.
At fork truck after flanged columnar object is placed on the ground with the top, described grappling fixture is down eliminated toward upper lifting force, the described grappling fixture of going up loses the flanged columnar object deadweight in top application force, and unclamp inner peripheral surface on the flange of the flanged column in top under the vertical moment loading that the terminal counterweight nut deadweight effect of catching hold-down arm produces on described, fork truck retreats, and finishes loading and unloading.
Technical matters of the present invention is solved by following further again technical scheme.
Described catching parts are captiveed joint with described support stand by bolt of rear end plate.
Described upward catching hold-down arm and described upward grappling fixture are to be welded to connect.
Described catching hold-down arm down and described grappling fixture down are to be welded to connect.
The brace on described base and its top is to be welded to connect.
Preferably, described catching parts comprise two to four catching assemblies.
The beneficial effect that the present invention is compared with the prior art is:
Easy installation and removal of the present invention, easy operating, required manpower is few.The flanged columnar object in catching top is convenient and swift, and efficient height, particularly safety factor height can effectively prevent to take place safety misadventure when carrying or the flanged columnar object in loading and unloading top.
Description of drawings
Fig. 1 is the composition structure and the running condition figure of the specific embodiment of the invention;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with the specific embodiment and contrast accompanying drawing the present invention will be described.
A kind of fork truck shown in Fig. 1～2 device of the flanged resin bucket in catching top, comprise base 10, be arranged on main body stand 2 above the base 10, be welded on two braces 1 on base 10 tops, and being arranged on catching parts that comprise two catching assemblies in the main body stand 2, the cylinder of the flanged resin bucket 11 in top of the end curved surface of brace 1 and catching is fitted.
Each catching assembly comprises the following catching hold-down arm 4 by last catching hold-down arm 7 and its below, and two long connecting rod and four parallel four-bar link gears that tie bolt 8 is formed such as parallel, two parallel waits long connecting rods parallel in the same plane of parallel four-bar link gear.Last catching hold-down arm 7 and following catching hold-down arm 4 are load-carrying members, produce vertical moment respectively under the flanged resin bucket 11 deadweight effects in top.In catching with when unloading top flanged resin bucket 11, last catching hold-down arm and described catching hold-down arm down are the fulcrum interlock with four tie bolts.
The counterweight nut 9 that the end of last catching hold-down arm 7 is provided with threaded shaft and uses with its pairing.The top of last catching hold-down arm 7 is welded with grappling fixture 6, is used for inner peripheral surface on the flange 12 of the flanged resin bucket 11 in catching top.
The top of following catching hold-down arm 4 is welded with down grappling fixture 5, is used for 12 times outer fringe surfaces of flange of the flanged resin bucket 11 in catching top.
The working process of this specific embodiment is as follows:
1) is connected with fork truck
The preceding support arms of two of fork truck are inserted the groove of bases 10, this specific embodiment is connected with fork truck;
2) catch the flange of the flanged resin bucket 11 in top
Regulate catching device height by two preceding support arms regulating fork truck, make down grappling fixture 5 12 times outer fringe surfaces of flange near the flanged resin bucket 11 in top, fork truck is mentioned grappling fixture 5 under the catching device, last grappling fixture 6 is under the flanged resin bucket 11 dead-load moment effects in top, and this dead-load moment application force is greater than the application force of the art end counterweight nut deadweight cut-off moment of last grappling fixture 6 hold-down arms, last grappling fixture 6 is just caught inner peripheral surface on the flange of the flanged columnar object in top, along with fork truck continues to mention, following grappling fixture 5 increases toward upper lifting force, last grappling fixture 6 is inner peripheral surface on the flange of the flanged resin bucket 11 in top promptly, and it can not dropped;
3) fork truck is mentioned the flanged resin bucket 11 in top
Fork truck is transported to assigned address with it after mentioning the flanged resin bucket 11 in top;
4) unclamp the flange of the flanged resin bucket 11 in top
Regulate catching device height by two preceding support arms regulating fork truck, the flanged resin bucket 11 in top is placed on the ground, described grappling fixture 5 is down eliminated toward upper lifting force, last grappling fixture 6 loses the flanged resin bucket 11 deadweight application forces in top, and inner peripheral surface on the flange that unclamps the flanged resin bucket 11 in top under the vertical moment loading that the terminal counterweight nut deadweight effect of last catching hold-down arm 7 produces, fork truck retreats, and finishes loading and unloading;
5) disconnection is connected with fork truck
If no longer continue the flanged resin bucket 11 in other top of catching, by fork truck this specific embodiment is transported to and specifies on the ground, two preceding support arms of fork truck are extracted out from the groove of base 10, this specific embodiment is disconnected and being connected of fork truck.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention; make some alternative or obvious modification that are equal to without departing from the inventive concept of the premise; face and performance or purposes are identical, all should be considered as belonging to the scope of patent protection that the present invention is determined by claims of being submitted to.
Claims (9)
1. fork truck catching device, comprise base, be arranged on main body stand above the described base, be arranged at least one brace on described base top, and be arranged on catching parts in the described main body stand, the cylinder of the end curved surface of described brace and the flanged columnar object in top of catching is fitted, and it is characterized in that:
Described catching parts comprise at least one catching assembly, described catching assembly comprises the following catching hold-down arm by last catching hold-down arm and its below, and two long connecting rod and four parallel four-bar link gears that tie bolt is formed such as parallel, describedly go up the catching hold-down arm and described catching hold-down arm down is the fulcrum interlock with four tie bolts;
Described base bottom is provided with groove, and two of described groove insertion fork truck upwarp low-angle preceding support arm and become fixedly loop bar of fork truck.
2. fork truck catching device as claimed in claim 1 is characterized in that:
Described top of going up the catching hold-down arm is provided with grappling fixture.
3. fork truck catching device as claimed in claim 1 or 2 is characterized in that:
The described top of catching hold-down arm down is provided with down grappling fixture.
4. fork truck catching device as claimed in claim 3 is characterized in that:
The described end of going up the catching hold-down arm be provided with threaded shaft and with the counterweight nut of screw thread pairing usefulness.
5. fork truck catching device as claimed in claim 4 is characterized in that:
Described catching parts are captiveed joint with described support stand by bolt of rear end plate.
6. fork truck catching device as claimed in claim 5 is characterized in that:
Described upward catching hold-down arm and described upward grappling fixture are to be welded to connect.
7. fork truck catching device as claimed in claim 6 is characterized in that:
Described catching hold-down arm down and described grappling fixture down are to be welded to connect.
8. fork truck catching device as claimed in claim 7 is characterized in that:
The brace on described base and its top is to be welded to connect.
9. fork truck catching device as claimed in claim 8 is characterized in that:
Described catching parts comprise two to four catching assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010571585 CN102001605A (en) | 2010-12-03 | 2010-12-03 | Grabbing device for forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010571585 CN102001605A (en) | 2010-12-03 | 2010-12-03 | Grabbing device for forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102001605A true CN102001605A (en) | 2011-04-06 |
Family
ID=43809356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010571585 Pending CN102001605A (en) | 2010-12-03 | 2010-12-03 | Grabbing device for forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102001605A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87215654U (en) * | 1987-11-13 | 1988-09-28 | 厦门市第二机修厂 | Carrying and handling vehicle for circle bucket |
| CN2429413Y (en) * | 2000-04-15 | 2001-05-09 | 黄昆 | Oil barrel transporting trolley |
| CN200967727Y (en) * | 2006-11-10 | 2007-10-31 | 王磊 | Bucket fastening appliance |
| CN201099600Y (en) * | 2007-09-14 | 2008-08-13 | 佛山市东得利机械设备有限公司 | Bucket clamping device |
| DE102008023119A1 (en) * | 2008-05-09 | 2009-11-12 | Heinz Kern | Horizontal gripper for use with container carrying device for transporting container, particularly bucket with round external cross section, particularly plant tub, comprises fastening unit for fastening dredger or forklift on lifting unit |
| CN201367339Y (en) * | 2009-01-09 | 2009-12-23 | 佛山市顺德区中德诺克搬运机械设备有限公司 | Oil tank and chemical tank holding carrier |
| CN201873493U (en) * | 2010-12-03 | 2011-06-22 | 奉玉贞 | Lifting and catching device of forklift |
-
2010
- 2010-12-03 CN CN 201010571585 patent/CN102001605A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87215654U (en) * | 1987-11-13 | 1988-09-28 | 厦门市第二机修厂 | Carrying and handling vehicle for circle bucket |
| CN2429413Y (en) * | 2000-04-15 | 2001-05-09 | 黄昆 | Oil barrel transporting trolley |
| CN200967727Y (en) * | 2006-11-10 | 2007-10-31 | 王磊 | Bucket fastening appliance |
| CN201099600Y (en) * | 2007-09-14 | 2008-08-13 | 佛山市东得利机械设备有限公司 | Bucket clamping device |
| DE102008023119A1 (en) * | 2008-05-09 | 2009-11-12 | Heinz Kern | Horizontal gripper for use with container carrying device for transporting container, particularly bucket with round external cross section, particularly plant tub, comprises fastening unit for fastening dredger or forklift on lifting unit |
| CN201367339Y (en) * | 2009-01-09 | 2009-12-23 | 佛山市顺德区中德诺克搬运机械设备有限公司 | Oil tank and chemical tank holding carrier |
| CN201873493U (en) * | 2010-12-03 | 2011-06-22 | 奉玉贞 | Lifting and catching device of forklift |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203624821U (en) | Gripper of battery module carrying lifting appliance | |
| CN102479559B (en) | Emergency tripping device of reactor control rod assembly | |
| CN201873493U (en) | Lifting and catching device of forklift | |
| CN201999655U (en) | Conversion device connecting tower crane and self-jacking construction platform | |
| CN201307734Y (en) | Foldable aloftwork platform | |
| CN102001605A (en) | Grabbing device for forklift | |
| CN210064892U (en) | Tower crane lifts by crane and uses fixing device | |
| CN202377750U (en) | Device for replacing supporting roller in adhesive tape machine | |
| CN204474138U (en) | A kind of fast hoisting jig | |
| CN204727242U (en) | Gas cylinder is unloading unit fast and safely | |
| CN209322298U (en) | A kind of steel tower hanging piece fixture | |
| CN202625586U (en) | Car sidewall assembly hanger | |
| CN207537004U (en) | A kind of steel billet hanging device | |
| CN208603150U (en) | A kind of road dental calculus handling device | |
| CN206955437U (en) | A kind of bird assembly jig | |
| CN212769428U (en) | Multifunctional grabbing mechanism | |
| CN105271026A (en) | Variable amplitude trolley with detachable landing legs | |
| CN205465083U (en) | Hydraulic power pump device of loosing core | |
| CN212683867U (en) | Anti-dumping device of large-scale hoisting hook pulley assembly | |
| CN210558995U (en) | Movable hydraulic lifting device | |
| CN218434614U (en) | Gantry crane with overturn-preventing structure | |
| CN208729652U (en) | A kind of catching device of warp beam of warping machine connecting tooling | |
| CN209081285U (en) | A kind of novel lifting protective device | |
| CN203932759U (en) | A kind of GW10 type isolating switch porcelain vase holding clamp | |
| CN220585017U (en) | Frock is transported in dismouting of large-scale transformer low pressure sleeve pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110406 |