CN104724601A - Guide-wheel lifting device - Google Patents
Guide-wheel lifting device Download PDFInfo
- Publication number
- CN104724601A CN104724601A CN201410809121.0A CN201410809121A CN104724601A CN 104724601 A CN104724601 A CN 104724601A CN 201410809121 A CN201410809121 A CN 201410809121A CN 104724601 A CN104724601 A CN 104724601A
- Authority
- CN
- China
- Prior art keywords
- adjusting shaft
- lifting
- shaft
- guide
- fixed
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a guide-wheel lifting device. The guide-wheel lifting device comprises a lifting ring, a cross beam, a steel sleeve, an adjusting shaft, positioning holes, inserting pins and a lifting shaft, wherein the lifting ring is suspended on a hook of a crane, and the lower end of the lifting ring is fixed on the cross beam; the other end of the cross beam is fixed with the steel sleeve; reinforcing bars are arranged between the cross beam and the steel sleeve; the adjusting shaft is arranged in the steel sleeve and is provided with the plurality of horizontal positioning holes in sequence; the inserting pins pass through the positioning holes and the steel sleeve to fix the adjusting shaft and the steel sleeve; the upper end of the adjusting shaft is provided with a safety disc which is used for guaranteeing that the adjusting shaft does not drop when the inserting pins are damaged; and one end of the lifting shaft is fixed under the adjusting shaft, and the other end of the lifting shaft passes through a lifting hole in a guide wheel to carry out lifting. The guide-wheel lifting device can be used for lifting guide wheels of multiple specifications, and has the advantages of easiness in operation, convenience in transportation, firm fixation and the like.
Description
Technical field
The present invention relates to lifting field, specifically a kind of guide wheel lifting appliance.
Background technology
Guide wheel is as construction machinery and equipment accessory, and material is cast steel, and weight is comparatively large, when carrying out machine up and transport to it, needs to use crane hanging component.At present, the mode that we adopt steel rope to lift usually, but guide wheel hole for hoist is less, and wire rope handling is inconvenient, if guide wheel lies on the ground, also needs many people or is erected ability reeve with fork truck, and be not easy to operation when moving to installation station.Meanwhile, because guide wheel type kind is more, need constantly to change lifting tool and program in lifting process, bring very large impact to work efficiency.
Summary of the invention
Technical matters to be solved by this invention overcomes above-mentioned the deficiencies in the prior art, provides a kind of and be easy to operation, convenient transportation, fixed guide wheel lifting appliance.
The present invention solves the problems of the technologies described above adopted technical scheme: guide wheel lifting appliance, be provided with suspension ring, crossbeam, steel bushing, adjusting shaft, reinforced rib, knock hole, latch, suspension shaft, burst disk, guide wheel, hole for hoist, it is characterized in that: suspension ring upper end hangs on the suspension hook of crane, suspension ring lower end is passed crossbeam and is fixed on one end of crossbeam, the crossbeam other end and steel bushing are fixed, and be provided with reinforced rib between crossbeam and steel bushing, adjusting shaft is placed in steel bushing, adjusting shaft has successively the knock hole of several transverse directions from top to bottom, adjusting shaft and steel bushing are fixed through knock hole and steel bushing by latch, adjusting shaft upper end is provided with burst disk, the diameter of burst disk is greater than the diameter of adjusting shaft, one end of suspension shaft is fixed on below adjusting shaft, the other end is through the hole for hoist on guide wheel.
The present invention is owing to adopting said structure; by the position relationship between adjustment steel bushing and adjusting shaft; lift the guide wheel of different model; suspension shaft is rigid cylindrical optical axis, is easy to insert in hole for hoist, after crossbeam presses the adjustment of guide wheel size; play safety guard-safeguard effect; can not slippage even if guide wheel also can ensure when tilting, and suspension shaft can have been coordinated will to lie in ground guide wheel sling, the burst disk of adjusting shaft upper end is used for the guarantee when latch damages adjusting shaft is unlikely coming off.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Be labeled as in figure: 1. crossbeam, 2. suspension ring, 3. reinforced rib, 4. burst disk, 5. latch, 6. steel bushing, 7. knock hole, 8. adjusting shaft, 9. suspension shaft, 10. guide wheel, 11. holes for hoist.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, the present invention relates to a kind of guide wheel lifting appliance, be provided with suspension ring 2, crossbeam 1, steel bushing 6, adjusting shaft 8, reinforced rib 3, knock hole 7, latch 5, suspension shaft 9, burst disk 4, guide wheel 10, hole for hoist 11, it is characterized in that: suspension ring 2 upper end hangs on the suspension hook of crane, suspension ring 2 lower end is passed crossbeam 1 and is fixed on one end of crossbeam 1, crossbeam 1 other end and steel bushing 6 are fixed, and be provided with reinforced rib 3 between crossbeam 1 and steel bushing 6, for improving lifting intensity, adjusting shaft 8 is placed in steel bushing 6, adjusting shaft 8 has successively the knock hole 7 of several transverse directions from top to bottom, adjusting shaft 8 and steel bushing 6 are fixed through knock hole 7 and steel bushing 6 by latch 5, adjusting shaft 8 upper end is provided with burst disk 4, the diameter of burst disk 4 is greater than the diameter of adjusting shaft 8, for ensureing that when latch 5 damages adjusting shaft 8 can not come off, one end of suspension shaft 9 is fixed on below adjusting shaft 8, the other end is through the hole for hoist 11 on guide wheel 10.
When the present invention uses, first according to guide wheel size, regulate the position of crossbeam, steel bushing and adjusting shaft, then with latch by steel bushing and adjusting shaft fixed, then suspension shaft is passed the hole for hoist on guide wheel, suspension hook finally by crane drives the suspension ring of this device, by work piece hoisting to appointment station.The guide wheel of Liftable Multiple Type of the present invention, has and is easy to operation, convenient transportation, the advantage such as fixed.
Claims (1)
1. guide wheel lifting appliance, be provided with suspension ring, crossbeam, steel bushing, adjusting shaft, reinforced rib, knock hole, latch, suspension shaft, burst disk, guide wheel, hole for hoist, it is characterized in that: suspension ring upper end hangs on the suspension hook of crane, suspension ring lower end is passed crossbeam and is fixed on one end of crossbeam, the crossbeam other end and steel bushing are fixed, and be provided with reinforced rib between crossbeam and steel bushing, adjusting shaft is placed in steel bushing, adjusting shaft has successively the knock hole of several transverse directions from top to bottom, adjusting shaft and steel bushing are fixed through knock hole and steel bushing by latch, adjusting shaft upper end is provided with burst disk, the diameter of burst disk is greater than the diameter of adjusting shaft, one end of suspension shaft is fixed on below adjusting shaft, the other end is through the hole for hoist on guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809121.0A CN104724601A (en) | 2014-12-24 | 2014-12-24 | Guide-wheel lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809121.0A CN104724601A (en) | 2014-12-24 | 2014-12-24 | Guide-wheel lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104724601A true CN104724601A (en) | 2015-06-24 |
Family
ID=53449114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410809121.0A Pending CN104724601A (en) | 2014-12-24 | 2014-12-24 | Guide-wheel lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773764A (en) * | 2018-08-24 | 2018-11-09 | 中交隧道工程局有限公司 | A kind of lifting pallet fork |
-
2014
- 2014-12-24 CN CN201410809121.0A patent/CN104724601A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773764A (en) * | 2018-08-24 | 2018-11-09 | 中交隧道工程局有限公司 | A kind of lifting pallet fork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |