CN208666969U - MC nylon wheel series JDB strength coaster - Google Patents
MC nylon wheel series JDB strength coaster Download PDFInfo
- Publication number
- CN208666969U CN208666969U CN201821431160.1U CN201821431160U CN208666969U CN 208666969 U CN208666969 U CN 208666969U CN 201821431160 U CN201821431160 U CN 201821431160U CN 208666969 U CN208666969 U CN 208666969U
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- side guard
- guard plate
- hanger
- jdb
- nylon wheel
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Abstract
MC nylon wheel series JDB strength coaster, including the first side guard plate and the second side guard plate, first side guard plate and the second side guard plate pass through rotation axis connection, the top of two side guard plates connects hanger by hanger, shackle is connect by lateral pin and nut with hanger, first side guard plate and hanger are respectively provided with perforation axle sleeve, second side guard plate is communicated with the hole of axle sleeve, rotary shaft is set in the axle sleeve and through-hole, rotary shaft is detachably cooperated by fixture nut with the first side guard plate hanger and the second side guard plate, B shape pin is inserted into fixture nut, MC nylon wheel is mounted on the lower part between the first side guard plate and the second side guard plate by pulley spindle and nut, JDB solid oil contained self lubrication copper sheathing is inlayed in MC nylon wheel.The utility model coaster is convenient and efficient when lifting various objects, and being provided with safety detent keeps its safer, first side guard plate and the second side guard plate are fixed with hanger by rotary pin shaft connection type, when wirerope need to be dismounted, rotary pin shaft only need to be unloaded to the dismounting taken out and can carry out wirerope, it is very convenient.
Description
Technical field
The utility model relates to a kind of coasters, and in particular to a kind of MC nylon wheel series JDB strength coaster.
Background technique
Coaster is a kind of lifting gear, is widely used in all conglomeraties, therefore also by the extensive concern of conglomerate, existing
Pulley structure it is complex, disassembly installation is inconvenient, and mostly uses casting pulley greatly, and artificial often oiling, construction is needed to remove
Transport time-consuming and laborious influence working efficiency.
Utility model content
The utility model is in view of the deficienciess of the prior art, provide a kind of MC nylon wheel series JDB strength coaster.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of MC nylon wheel series JDB strength coaster, including symmetrically arranged first side guard plate and the second side guard plate, first
Side guard plate and the second side guard plate are by pulley axis connection, and the top of two side guard plates connects hanger by hanger, and shackle passes through bolt
It is connect with nut with hanger, the first side guard plate and hanger are respectively provided with perforation axle sleeve, and the second side guard plate is communicated with the hole of axle sleeve, described
Pulley spindle is set in axle sleeve and through-hole, and pulley spindle is detachably matched by fixture nut with the first side guard plate hanger and the second side guard plate
Close, be inserted into B shape pin in fixture nut, MC nylon wheel by screw bolt and nut be mounted on the first side guard plate and the second side guard plate it
Between lower part, inlay JDB solid oil contained self lubrication copper sheathing in MC nylon wheel.
Above-mentioned copper sheathing is JDB solid oil contained self lubrication copper sheathing.
Bolt is set in the above-mentioned nut being connected with hanger.
The utility model pulley uses MC nylon pulley, MC nylon pulley i.e. methylcellulose nylon pulley, nylon
Wheel has wear-resisting, anti-corrosion, and intensity is high, the superior performance such as light-weight.Whole coaster and former same specification coaster shape indifference, but
Weight is the 2/3 of former coaster.It is to inlay use in one of the important environment-friendly materials that State Planning Commission widelys popularize .MC nylon pulley
JDB solid oil contained self lubrication copper sheathing bearing, the technologies such as assembly sheave rotary part improve coaster without the tired of frequent oiling
Difficulty improves the reliability used, improves coaster service life and solves mining area worker construction carrying and oiling difficulty.Shackle is adopted
With 35CrMo high-alloy steel materials, forging technology, and conditioned heat treatment make which ensure that optimal tensile strength and each side
The mechanical performance that face has, according to the size of the withstood forces distribution in each position of hook body, referring to international and national standard, wound
The high-intensitive suspension hook with world level newly is designed, and installs blocking device in shackle lateral pin, is allowed to be not easy to shift, more rise
It is acted on to safety assurance.
The utility model coaster is convenient when lifting various objects, and fast, and being provided with safety detent keeps its safer, real
It is used with wheeled vehicle and the first side guard plate and the second side guard plate is fixed with hanger by rotary pin shaft connection type, needed
When dismounting wirerope, rotary pin shaft need to only be unloaded, take out, the dismounting of wirerope can be carried out, very convenient, utility model is sliding
Vehicle solves common block oiling and maintenance and carries difficulty inconvenient in construction.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic side view of the utility model.
1 shackle in figure, 2 hangers, 3 lateral pins, 4 nuts, 5 hangers, 6 cutting ferrules, 7 rotary shafts, 8 fixture nuts, 9B shape pin,
10MC nylon wheel, 11 JDB solid oil contained self lubrication copper sheathings, 12 pulley spindles, 13 nuts, 14 first side guard plates, 15 second side shield
Plate, 16 bolts.
Specific embodiment
It is as depicted in figs. 1 and 2: a kind of MC nylon wheel strength coaster, including symmetrically arranged first side guard plate 14 and second
Side guard plate 15, the first side guard plate 14 and the second side guard plate 15 are connected by rotary shaft 7, and the top of two side guard plates is connected by hanger 5
Hanger 2 is connect, shackle 1 is connect by lateral pin 3 and nut 4 with hanger 2, and bolt 16, the first side are arranged in the nut 4 being connected with hanger
Backplate 14 and hanger 5 are respectively provided with perforation axle sleeve, and the second side guard plate 15 is communicated with the hole of axle sleeve, setting rotation in the axle sleeve and through-hole
Shaft 7, rotary shaft 7 pass through fixture nut 8 and the first side guard plate hanger 14 and the second detachably cooperation of side guard plate 15, fixture nut
B shape pin 9 is inserted into 8, MC nylon wheel 10 is mounted on the first side guard plate 14 and the second side guard plate 15 by pulley spindle 12 and nut 13
Between lower part, copper sheathing 11 is inlayed in MC nylon wheel 10, copper sheathing 11 is JDB solid oil contained self lubrication copper sheathing.
The utility model pulley uses MC nylon pulley, MC nylon pulley i.e. methylcellulose nylon pulley, nylon
Wheel has wear-resisting, anti-corrosion, and intensity is high, the superior performance such as light-weight.Whole coaster and former same specification coaster shape indifference, but
Weight is the 2/3 of former coaster.It is to inlay use in one of the important environment-friendly materials that State Planning Commission widelys popularize .MC nylon pulley
JDB solid oil contained self lubrication copper sheathing bearing, the technologies such as assembly sheave rotary part improve coaster without the tired of frequent oiling
Difficulty improves the reliability used, improves coaster service life and solves mining area worker construction carrying and oiling difficulty.Shackle is adopted
With 35CrMo high-alloy steel materials, forging technology, and conditioned heat treatment make which ensure that optimal tensile strength and each side
The mechanical performance that face has, according to the size of the withstood forces distribution in each position of hook body, referring to international and national standard, wound
The high-intensitive suspension hook with world level newly is designed, and installs blocking device in shackle lateral pin, is allowed to be not easy to shift, more rise
It is acted on to safety assurance.
The utility model coaster is convenient when lifting various objects, fast, and pacifies it more in the upper safety detent that is provided with
Entirely, utility model coaster, which is used, is consolidated the first side guard plate and the second side guard plate and hanger by rotary pin shaft connection type
It is fixed, when wirerope need to be dismounted, rotation need to only be unloaded, take out, the dismounting of wirerope, very convenient, utility model can be carried out
Coaster solves common block oiling and maintenance and carries difficulty inconvenient in construction.
Claims (3)
1. a kind of MC nylon wheel series JDB strength coaster, it is characterized in that including that symmetrically arranged first side guard plate and second side are protected
Plate, the first side guard plate and the second side guard plate connect hanger by hanger by rotation axis connection, the top of two side guard plates, and shackle is logical
It crosses screw bolt and nut to connect with hanger, the first side guard plate and hanger are respectively provided with perforation axle sleeve, the hole phase of the second side guard plate and axle sleeve
It is logical, rotary shaft is set in the axle sleeve and through-hole, and rotary shaft passes through fixture nut and the first side guard plate hanger and the second side guard plate
Detachable cooperation, is inserted into B shape pin in fixture nut, and MC nylon wheel is mounted on the first side guard plate and the by pulley spindle and nut
Copper sheathing is inlayed in MC nylon wheel in lower part between two side guard plates.
2. MC nylon wheel series JDB strength coaster according to claim 1, it is characterized in that copper sheathing be JDB solid oil-containing from
Lubricate copper sheathing.
3. MC nylon wheel series JDB strength coaster according to claim 1, it is characterized in that being set in the nut being connected with hanger
Set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431160.1U CN208666969U (en) | 2018-09-03 | 2018-09-03 | MC nylon wheel series JDB strength coaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431160.1U CN208666969U (en) | 2018-09-03 | 2018-09-03 | MC nylon wheel series JDB strength coaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208666969U true CN208666969U (en) | 2019-03-29 |
Family
ID=65841478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431160.1U Active CN208666969U (en) | 2018-09-03 | 2018-09-03 | MC nylon wheel series JDB strength coaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208666969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845007A (en) * | 2021-07-29 | 2021-12-28 | 湖南有色郴州氟化学有限公司 | Connecting device of hydraulic grab bucket |
-
2018
- 2018-09-03 CN CN201821431160.1U patent/CN208666969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845007A (en) * | 2021-07-29 | 2021-12-28 | 湖南有色郴州氟化学有限公司 | Connecting device of hydraulic grab bucket |
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| GR01 | Patent grant |