CN205932976U - Counter weight structure for oxidation hoist - Google Patents
Counter weight structure for oxidation hoist Download PDFInfo
- Publication number
- CN205932976U CN205932976U CN201620798497.0U CN201620798497U CN205932976U CN 205932976 U CN205932976 U CN 205932976U CN 201620798497 U CN201620798497 U CN 201620798497U CN 205932976 U CN205932976 U CN 205932976U
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- China
- Prior art keywords
- balancing weight
- wheel
- oxidation
- guide rail
- counter weight
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Abstract
The utility model discloses a counter weight structure for oxidation hoist, including balancing weight and lifting frame, wherein, the balancing weight includes the balancing weight main part, balancing weight main part side is provided with the wheel, lifting frame is including supplying the balancing weight operational zone of balancing weight operation, the balancing weight operational zone includes a frame, the symmetry is provided with the balancing weight guide rail on the frame, the wheel is in move on the balancing weight guide rail, the balancing weight top still is connected with the pulling the chain of balancing weight, the during operation noise is big, the serious technical problem of wearing and tearing because sliding friction between balancing weight and guide rail causes to have solved prior art's oxidation hoist.
Description
Technical field
This utility model is related to crane gear field, more particularly, to a kind of counter weight construction of oxidation crane.
Background technology
Present aluminium section bar oxidation crane is typically made up of raising main frame, girder, crossbeam and hoisting rack etc., hoisting rack
It is connected to girder two ends, sliding machine is installed in the cart slideway in hoisting rack, balancing weight then runs in balancing weight guide rail,
Chain one end connects sliding machine, other end connection balancing weight, and raising main frame rotates and drives chain to advance, and balancing weight and slip are little
Car forms motion one on the other, and sliding machine is connected with suspension hook, and dolly drives suspension hook that the weights such as aluminium section bar are sling.Existing
The counter weight construction of technology is traditionally arranged to be as shown in figure 1, being provided with symmetrical balancing weight guide rail on hoisting rack, when balancing weight runs
Groove on balancing weight is relative with V-type rail to slide, because balancing weight and V-type rail material are all metal, intermetallic slip
Friction can send sharp sound, and during work, noise is big, and the abrasion to balancing weight and guide rail is all very serious, durability deterioration.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of counter weight construction of oxidation crane, to solve the oxygen of prior art
Change crane and cause that noise during work is big, serious wear technical problem due to the sliding friction between balancing weight and guide rail.
The technical solution of the utility model is as follows：
A kind of counter weight construction of oxidation crane, including balancing weight and hoisting rack, wherein, described balancing weight includes counterweight
Block main body, described balancing weight body side is provided with wheel, and described hoisting rack includes the balancing weight fortune run for described balancing weight
Row area, described balancing weight Operational Zone includes a framework, described framework is symmetrically arranged with balancing weight guide rail, described wheel is described
Run on balancing weight guide rail, described balancing weight top is also associated with pulling the chain of described balancing weight.
The counter weight construction of described oxidation crane, wherein, described balancing weight guide rail is to be convex to described hoisting rack center
Convex channled rail, described wheel includes the groove being adapted to described convex channled rail, described wheel and described balancing weight guide rail
Composition one rolling auxiliary connection.
The counter weight construction of described oxidation crane, wherein, balancing weight also includes installing the pedestal of described wheel, described
Wheel includes the through hole extending along wheel width, and described pedestal connects the bolt running through described through hole, the screw thread of bolt
End connects a nut.
The counter weight construction of described oxidation crane, wherein, described wheel is arranged at described four angles of counterweight block main body
On.
The counter weight construction of described oxidation crane, wherein, described hoisting rack includes the dolly running for sliding machine
Operational Zone, is separated by dividing plate between described trolley travelling area and described balancing weight Operational Zone, and it is right that described trolley travelling area includes
Claim the cart slideway of setting.
The counter weight construction of described oxidation crane, wherein, described chain one end connects described balancing weight top, another
End connects a sliding machine.
The counter weight construction of described oxidation crane, wherein, described cart slideway is channel-section steel.
The counter weight construction of described oxidation crane, wherein, described wheel is nylon wheel.
The beneficial effects of the utility model：This utility model by provide a kind of oxidation crane counter weight construction,
It is provided with wheel on original balancing weight, and V-way is changed to convex channled rail, wheel is advanced on convex channled rail, will
Sliding friction between original balancing weight and guide rail is changed to rolling friction, reduces noise when running, reduces the mill of part
Damage, extend the service life of guide rail and balancing weight, the oxidation crane solving prior art is due between balancing weight and guide rail
Sliding friction causes during work that noise is big, the technical problem of serious wear.
Brief description
Fig. 1 is the balancing weight of prior art and the cooperation schematic diagram of hoisting rack.
Fig. 2 is the structural representation of balancing weight in this utility model.
Fig. 3 is the upward view of balancing weight in this utility model.
Fig. 4 is the installation diagram of wheel and pedestal in this utility model.
Fig. 5 is the front view of hoisting rack in this utility model.
Fig. 6 is the side view of hoisting rack in this utility model.
Fig. 7 is the top view of hoisting rack in this utility model.
Fig. 8 is the structural representation of balancing weight and hoisting rack cooperation in this utility model.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously enforcement referring to the drawings
Example further describes to this utility model.
Refering to Fig. 1, Fig. 1 is the counterweight block structure of prior art, and balancing weight guide rail is symmetricly set on framework, and balancing weight is led
Rail is V-type tongue, and V-type tongue is convex to balancing weight center, and balancing weight two ends are provided with concave surface, and concave surface contacts with V-type tongue, counterweight
During block motion, concave surface is relative with V-type tongue slides, and due to being both metal, can send shrillness when balancing weight slides up and down
Noise, and serious wear impact service life.
Refering to Fig. 2, Fig. 3, Fig. 5, Fig. 6 and Fig. 7, this utility model provides a kind of counter weight construction of oxidation crane, bag
Include balancing weight 1 and hoisting rack 2, wherein, described balancing weight 1 includes counterweight block main body 101, and described counterweight block main body 101 side sets
It is equipped with wheel 100, wheel 100 is arranged on described 101 4 angles of counterweight block main body, and described hoisting rack 2 is included for described counterweight
The balancing weight Operational Zone 21 that block 1 runs, described balancing weight Operational Zone 21 includes a framework 23, described framework 23 is symmetrically arranged with
Balancing weight guide rail 201, described wheel 100 runs on described balancing weight guide rail 201, and described balancing weight 1 top is also associated with drawing
Move the chain 102 of described balancing weight 1.
Further, balancing weight guide rail 201 is the convex channled rail being convex to described hoisting rack 2 center, refering to Fig. 3 and Fig. 4,
Described wheel 100 includes the groove being adapted to described convex channled rail, and described wheel 100 and described balancing weight guide rail 201 form
One rolling auxiliary connection.Refering to Fig. 8, the groove of wheel 100 and described balancing weight guide rail 201 coordinate, car when balancing weight runs up and down
Wheel 100 rolls along balancing weight guide rail 201, with respect to being slidably matched of V-shaped groove in prior art and concave surface, wheel 100 and joining
When the rolling friction pair that pouring weight guide rail 201 is formed runs, noise is less, and operation more smooth-going is smooth, and weares and teares more between parts
Few, service life increases significantly.
Refering to Fig. 4, further, balancing weight 1 also includes installing the pedestal 103 of described wheel 100, and described wheel 100 wraps
Include the through hole extending along wheel width, described pedestal 103 is connected with the bolt running through described through hole, the end of thread of bolt
Connect a nut, wheel 100 is pivotably coupled on pedestal 103.
Further, described hoisting rack 2 also includes the trolley travelling area 20 running for sliding machine, described trolley travelling area
Separated by dividing plate 22 between 20 and described balancing weight Operational Zone 21, described trolley travelling area 20 includes symmetrically arranged dolly and slides
Road 200, described chain 102 one end connects described balancing weight 1 top, and the other end connects a sliding machine, starts raising host tape
Dynamic chain 102 moves, the motion one on the other of balancing weight 1 and sliding machine formation, and sliding machine is connected with suspension hook, dolly band
The weights such as aluminium section bar are sling by dynamic suspension hook.
Preferably, described cart slideway 200 is channel-section steel, and sliding machine is transported along cart slideway 200 by the pulling force of chain 102
OK.
Preferably, described wheel 100 is nylon wheel, and nylon wheel has certain toughness, and the pressure that can bear is larger and resistance to
Friction, is highly suitable to be applied for the counterweight block structure of crane.
This utility model, by providing a kind of counter weight construction of oxidation crane, is provided with car on original balancing weight
Wheel, and V-way is changed to convex channled rail, wheel is provided with the groove with the cooperation of convex channled rail, wheel is along tongue
Advance on shape guide rail, the sliding friction between original balancing weight and guide rail be changed to rolling friction, reduce noise when running,
Reduce the abrasion of part, extend the service life of guide rail and balancing weight.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can be improved according to the above description or convert, all these modifications and variations all should belong to the appended power of this utility model
The protection domain that profit requires.
Claims (8)
1. a kind of counter weight construction of oxidation crane, including balancing weight and hoisting rack it is characterised in that described balancing weight includes
Counterweight block main body, described balancing weight body side is provided with wheel, and described hoisting rack includes the counterweight run for described balancing weight
Block Operational Zone, described balancing weight Operational Zone includes a framework, and described framework is symmetrically arranged with balancing weight guide rail, and described wheel exists
Run on described balancing weight guide rail, described balancing weight top is also associated with pulling the chain of described balancing weight.
2. the counter weight construction of oxidation crane according to claim 1 is it is characterised in that described balancing weight guide rail is convex
To the convex channled rail at described hoisting rack center, described wheel includes the groove being adapted to described convex channled rail, described wheel
With described balancing weight guide rail composition one rolling auxiliary connection.
3. the counter weight construction of oxidation crane according to claim 1 is it is characterised in that balancing weight also includes installing institute
State the pedestal of wheel, described wheel includes the through hole extending along wheel width, described pedestal connects and runs through described through hole
Bolt, the end of thread of bolt connects a nut.
4. oxidation crane according to claim 1 counter weight construction it is characterised in that described wheel be arranged at described
On four angles of counterweight block main body.
5. the counter weight construction of oxidation crane according to claim 1 is it is characterised in that described hoisting rack is included for sliding
The trolley travelling area of dynamic trolley travelling, is separated by dividing plate between described trolley travelling area and described balancing weight Operational Zone, described
Trolley travelling area includes symmetrically arranged cart slideway.
6. the counter weight construction of oxidation crane according to claim 2 is it is characterised in that described chain one end connects institute
State balancing weight top, the other end connects a sliding machine.
7. the counter weight construction of oxidation crane according to claim 5 is it is characterised in that described cart slideway is groove
Steel.
8. the counter weight construction of the oxidation crane according to any one of claim 1-7 is it is characterised in that described wheel is
Nylon wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798497.0U CN205932976U (en) | 2016-07-26 | 2016-07-26 | Counter weight structure for oxidation hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798497.0U CN205932976U (en) | 2016-07-26 | 2016-07-26 | Counter weight structure for oxidation hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932976U true CN205932976U (en) | 2017-02-08 |
Family
ID=57927319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620798497.0U Active CN205932976U (en) | 2016-07-26 | 2016-07-26 | Counter weight structure for oxidation hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932976U (en) |
-
2016
- 2016-07-26 CN CN201620798497.0U patent/CN205932976U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |