CN201932804U - Hoisting tool for guide wheel component of hydraulic excavating machine - Google Patents
Hoisting tool for guide wheel component of hydraulic excavating machine Download PDFInfo
- Publication number
- CN201932804U CN201932804U CN2010206289084U CN201020628908U CN201932804U CN 201932804 U CN201932804 U CN 201932804U CN 2010206289084 U CN2010206289084 U CN 2010206289084U CN 201020628908 U CN201020628908 U CN 201020628908U CN 201932804 U CN201932804 U CN 201932804U
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- CN
- China
- Prior art keywords
- guide wheel
- wheel assemblies
- hydraulic excavator
- wheel component
- hoisting tool
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hoisting tool for a guide wheel component of a hydraulic excavating machine. The hoisting tool is characterized in that a main hanging body is connected with a locking sliding block through a slide slot bolt; and the locking sliding block of the whole assembled hoisting tool for the guide wheel component of the hydraulic excavating machine can slide freely in guide grooves on two sides of the main hanging body under the action of gravity. When the guide wheel component of the hydraulic excavating machine is in hoisting, the locking sliding block of the hoisting tool for the guide wheel component of the hydraulic excavating machine is lifted up, a lifting hook of the main hanging body is hung at the rear end of a tension spring, and then the locking sliding block is released, so that the hoisting operation can be carried out quickly, efficiently and safely. The hoisting tool has the advantages of high efficiency, reliable performance, simple structure, convenience in manufacturing, low cost, generality, wide range and the like.
Description
Technical field
The utility model relates to a kind of hydraulic excavator guide wheel assemblies lifting device.
Background technology
At present, hydraulic excavator guide wheel assemblies lifting operation mode mainly contains two kinds.A kind of is directly to use ordinary lifting hook to hang in the tensioning spring rear end of hydraulic excavator guide wheel assemblies the hydraulic excavator guide wheel assemblies is lifted into vehicle frame, this mode is all very inconvenient when hook and hook taking, and owing to be subjected to the narrow and small restriction in space in the hydraulic excavator guide wheel assemblies, that can not guarantee during lifting to hang is firm, the safety misadventure of unhook takes place easily, when using crane lifting hydraulic excavator guide wheel assemblies to be advanced into vehicle frame, can collide chain sling and suspension hook must be taken off and re-use manpower the hydraulic excavator guide wheel assemblies is advanced, take time and effort very much, inefficiency is difficult to guarantee safety.Another kind is by crane the installation of hydraulic excavator guide wheel assemblies to be advanced into vehicle frame by after using lifting rope around the hydraulic excavator guide wheel assemblies, it is very difficult to take off lifting rope after operation is finished, and use this mode to lift the balance of the restive hydraulic excavator guide wheel assemblies of hydraulic excavator guide wheel assemblies, this kind mode does not now re-use substantially.
Summary of the invention
The purpose of this utility model be to provide a kind of when similar installation hydraulic excavator guide wheel assemblies etc. has only the operation of small space the lifting operation device of safety rapidly and efficiently.The hydraulic excavator guide wheel assemblies is equipped with lifting device, the spring terminal connecting screw rod head of guide wheel assemblies, connection vehicle frame, thus the realization hydraulic excavator guide wheel assemblies that is free to slide of lock slider by gravity lifts safe operation rapidly and efficiently on the hydraulic excavator guide wheel assemblies lifting device by using.A whole set of hydraulic excavator guide wheel assemblies lifting device operating efficiency height, and mounting or dismounting are convenient, reliable, rapid, and commonality is extensive.
Technical solution of the present utility model is such, hydraulic excavator guide wheel assemblies lifting device, comprise main lifting body, lock slider, chute bolt, it is characterized in that lifting device is connected with guide wheel assemblies, guide wheel assemblies connects to ground, the master hangs body and is installed in lock slider, and uses the chute bolt tightening.
Lock slider has guide groove.
The utility model has the advantages that: hydraulic excavator guide wheel assemblies lifting device makes full use of the existing structure of hydraulic excavator guide wheel assemblies, only need main hanging to increase parts on the body and just can convenient and reliable assurance hydraulic excavator guide wheel assemblies hang the safe and efficient property of work, mach master hangs body and lock slider, the chute bolt just can be finished lifting operation owing to only weld with a self-control, have at the bottom of the cost, control comfort, commonality is characteristics widely.Simultaneously as long as, be easy to realize the widespread use of similar hydraulic excavator guide wheel assemblies lifting operation in that the main body suspension hook of hanging is hung and behind the tensioning spring rear end lock slider mentioned or put down the safe and efficient lifting that just can fulfil assignment fast.This lifting device main parts size can obtain by daily technology and apparatus processing, helps guaranteeing the accuracy requirement and the matching requirements of parts.In sum, the utility model is a kind of highly effective and safe, the easily lifting device of fast hoisting hydraulic excavator guide wheel assemblies, and dependable performance, simple in structure, easily manufactured, with low cost, general extensive.
Description of drawings
It is such that structure of the present utility model constitutes:
Fig. 1 is the general assembly scheme drawing of hydraulic excavator guide wheel assemblies lifting device of the present utility model when the lifting guide wheel assemblies enters vehicle frame.
The scheme drawing that Fig. 2 finishes for hydraulic excavator guide wheel assemblies lifting device assembling of the present utility model.
Fig. 3 hangs the scheme drawing of body for hydraulic excavator guide wheel assemblies lifting device master of the present utility model.
Fig. 4 is the scheme drawing of hydraulic excavator guide wheel assemblies lifting device lock slider of the present utility model.
Fig. 5 is a hydraulic excavator guide wheel assemblies lifting device chute bolt scheme drawing of the present utility model.
Among Fig. 1～Fig. 5, main body (1), lock slider (2), chute bolt (3), assembly lifting device (4), guide wheel assemblies (5), vehicle frame (6), the guide groove (7) hung.
The specific embodiment
Most preferred embodiment of the present utility model is such, and with reference to accompanying drawing 1～Fig. 5, the main body (1) of hanging is connected with lock slider (2) with chute bolt (3).Below just finished the assembling of whole hydraulic excavator guide wheel assemblies lifting device.The operating personnel is as long as upwards mention lock slider (2), again the master of hydraulic excavator guide wheel assemblies lifting device being hung body hangs in guide wheel assemblies tensioning spring rear end, unclamp lock slider (2) then, lock slider (2) then can descend to slide into the space between tensioning spring and the track adjusting wheel automatically under the effect of gravity, just the main hook of hanging body can be hung securely in the tensioning spring rear end, can be carried out lifting operation subsequently.After lifting was finished, the operating personnel only needed lock slider is mentioned the space that makes between its disengaging tensioning spring rear end and the track adjusting wheel, just can easily apace hydraulic excavator guide wheel assemblies lifting device be taken out.Hydraulic pressure control pick machine guide wheel assemblies (5) is connected with lifting device (4), and the screw head of guide wheel assemblies (5) front end is connected with vehicle frame (6).Lock slider (2) has guide groove (7), the main slide plate of hanging body (1) guide groove (7) of packing into, time space is narrow and small is inconvenient to use under the prerequisite of ordinary lifting hook, lifting rope in hydraulic excavator guide wheel assemblies (5) lifting, uses a hydraulic excavator guide wheel assemblies (5) lifting device.Main body (1), lock slider (2), chute bolt (3) the composition slide block mechanism hung, lock slider (2) and master hang the type that body (1) is designed to be free to slide, and two screws in lock slider (2) front side are to be used for installing the main chute bolt (3) of hanging body (1) and lock slider (2) of connection.When carrying out lifting operation, the operating personnel mentions lock slider (2) earlier, again the main body (1) of hanging is hung tensioning spring rear end in hydraulic excavator guide wheel assemblies (5), unclamp lock slider (2) then, then lock slider (2) is positioned between tensioning spring and the track adjusting wheel (4) automatic downslide the under the effect of self gravitation, the main hook of hanging body (1) is positioned at the tensioning spring rear end hangs the position, unless forcing external force, use make lock slider (2) overcome action of gravity, otherwise suspension hook can not produce displacement, after lifting fulfils assignment, have only lock slider (2) is mentioned, the master could be hung body (1) suspension hook breaks away from from tensioning spring, thereby effectively guaranteed the safety of lifting operation personnel and workpiece, and significantly improved operating efficiency, reduced operating personnel's labour intensity.
Claims (2)
1. hydraulic excavator guide wheel assemblies lifting device, comprise main hang body, lock slider, chute bolt, it is characterized in that lifting device (4) is connected with guide wheel assemblies (5), guide wheel assemblies (5) is connected with vehicle frame (6), the master hangs body (1) and is installed in lock slider (2), and tightens up with chute bolt (3).
2. according to the described hydraulic excavator guide wheel assemblies of claim 1 lifting device, it is characterized in that lock slider (2) has guide groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206289084U CN201932804U (en) | 2010-11-29 | 2010-11-29 | Hoisting tool for guide wheel component of hydraulic excavating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206289084U CN201932804U (en) | 2010-11-29 | 2010-11-29 | Hoisting tool for guide wheel component of hydraulic excavating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932804U true CN201932804U (en) | 2011-08-17 |
Family
ID=44444337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206289084U Expired - Fee Related CN201932804U (en) | 2010-11-29 | 2010-11-29 | Hoisting tool for guide wheel component of hydraulic excavating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303784A (en) * | 2013-05-27 | 2013-09-18 | 陈景华 | Hoisting tool of hydraulic excavator assembly |
-
2010
- 2010-11-29 CN CN2010206289084U patent/CN201932804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303784A (en) * | 2013-05-27 | 2013-09-18 | 陈景华 | Hoisting tool of hydraulic excavator assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |