CN208994981U - A kind of crane thrust wheel with antirust function - Google Patents
A kind of crane thrust wheel with antirust function Download PDFInfo
- Publication number
- CN208994981U CN208994981U CN201821529895.8U CN201821529895U CN208994981U CN 208994981 U CN208994981 U CN 208994981U CN 201821529895 U CN201821529895 U CN 201821529895U CN 208994981 U CN208994981 U CN 208994981U
- Authority
- CN
- China
- Prior art keywords
- wheel
- sliding slot
- loop buffer
- buffer sliding
- connection ring
- 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
Links
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of crane thrust wheel with antirust function, including wheel shaft, the both ends of wheel shaft are fixedly installed with locking assembly, the surface pivots of wheel shaft are arranged with wheel body, the surface of wheel shaft is symmetrically arranged with oil seal seat, the surface of wheel body is fixed with cam, the surface of wheel body symmetrically offers loop buffer sliding slot, the internal slide of loop buffer sliding slot is equipped with connection ring, level is fixedly installed with slide bar between the inner wall of loop buffer sliding slot, the symmetrical sliding sleeve in the surface of slide bar is equipped with compressed spring, restraining position ring block is fixedly mounted in the inner ring of connection ring, stop collar level is slidably mounted on the inner wall of loop buffer sliding slot, the outer ring fixing sleeve of connection ring is equipped with wheel rim, the outer ring of wheel rim extends to the outside of loop buffer sliding slot, the surface of wheel body is equipped with antirust coat, antirust coat is zinc gray antirust paint material.The utility model is structurally reasonable, is effectively reduced the abrasion and breaking-up of thrust wheel, greatly strengthens the rust-proof effect of thrust wheel, improves the service life of thrust wheel.
Description
Technical field
The utility model relates to crane thrust wheel technical field more particularly to a kind of crane branch with antirust function
Roller.
Background technique
Load bearing component of the thrust wheel as chassis, while being rolled on the guide rail of crawler belt or crawler belt plate face, also it is used to limit
Crawler belt prevents lateral slippage, so, thrust wheel is very important one of components, and existing thrust wheel wheel rim is mostly one
Shape casting, wheel rim prevent crawler belt occur it is laterally opposed mobile when, wheel rim side can with guide rail side generate rigid collision and
Friction, easily causes the abrasion and breaking-up of thrust wheel, moreover, thrust wheel is mostly metal material, being used for a long time can be because of the external world
Various factors and get rusty, to influence its normal work, we have devised a kind of crane branch with antirust function thus
Roller solves problem above.
Utility model content
Purpose of the utility model is to solve the frictions of existing thrust wheel wheel rim to damage serious and thrust wheel antirust function
The weak problem of energy, and a kind of crane thrust wheel with antirust function proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of crane thrust wheel with antirust function, including wheel shaft, the both ends of wheel shaft are fixedly installed with locking assembly,
The surface pivots of wheel shaft are arranged with wheel body, and the surface of wheel shaft is symmetrically arranged with oil seal seat, and the surface of wheel body is fixed with cam, wheel
The surface of body symmetrically offers loop buffer sliding slot, and the internal slide of loop buffer sliding slot is equipped with connection ring, and loop buffer is sliding
Level is fixedly installed with slide bar between the inner wall of slot, and the symmetrical sliding sleeve in the surface of slide bar is equipped with compressed spring, the inner ring of connection ring
Restraining position ring block is fixedly mounted, stop collar level is slidably mounted on the inner wall of loop buffer sliding slot, the outer ring fixing sleeve of connection ring
Equipped with wheel rim, the outer ring of wheel rim extends to the outside of loop buffer sliding slot, and the surface of wheel body is equipped with antirust coat, and antirust coat is zinc gray
Antirust paint material.
Preferably, cam is located at the surface middle position of wheel body, and a side surface of the cam far from wheel shaft is arcuate structure.
Preferably, the both ends of wheel body offer mounting groove, and two oil seal seats are separately mounted in corresponding mounting groove.
Preferably, connection ring is slidably located in the inside of loop buffer sliding slot, and slide bar vertical sliding motion runs through connection ring, connection
Ring is located at the position among two compressed springs, and one end of compressed spring is fixedly connected on the inner wall of loop buffer sliding slot, presses
The other end of contracting spring is fixedly connected on a side surface of connection ring.
Preferably, slide bar is equipped with eight and circular array is evenly spaced between the inner wall of loop buffer sliding slot.
The beneficial effects of the utility model are: thrust wheel is fixed on crane by locking assembly, wheel rim, which is stuck in, is led
On rail, under the action of slide bar, compressed spring, connection ring and stop collar so that wheel rim with guide rail generate friction when, Neng Goushi
When generation resilient bias, be effectively reduced the abrasion and breaking-up of thrust wheel, moreover, the surface of wheel body be equipped with antirust coat, significantly
The rust-proof effect of thrust wheel is enhanced, the service life of thrust wheel is improved；
The utility model is structurally reasonable, is effectively reduced the abrasion and breaking-up of thrust wheel, greatly strengthens the anti-of thrust wheel
Rust effect, improves the service life of thrust wheel.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of crane thrust wheel with antirust function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of crane thrust wheel with antirust function main view.
In figure: 1 wheel shaft, 2 locking assemblies, 3 wheel bodys, 4 oil seal seats, 5 cams, 6 slide bars, 7 compressed springs, 8 connection rings, 9 limits
Position ring, 10 wheel rims, 11 antirust coats.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of crane thrust wheel with antirust function, including wheel shaft 1, the fixed peace in the both ends of wheel shaft 1
Equipped with locking assembly 2, the surface pivots of wheel shaft 1 are arranged with wheel body 3, and the surface of wheel shaft 1 is symmetrically arranged with oil seal seat 4, wheel body 3
Surface is fixed with cam 5, and the surface of wheel body 3 symmetrically offers loop buffer sliding slot, the internal slide peace of loop buffer sliding slot
Equipped with connection ring 8, level is fixedly installed with slide bar 6 between the inner wall of loop buffer sliding slot, and the surface of slide bar 6 is symmetrically slided and is arranged
There is compressed spring 7, restraining position ring block 9 is fixedly mounted in the inner ring of connection ring 8, and 9 level of stop collar is slidably mounted on loop buffer sliding slot
Inner wall on, the outer ring fixing sleeve of connection ring 8 is equipped with wheel rim 10, and the outer ring of wheel rim 10 extends to the outside of loop buffer sliding slot,
The surface of wheel body 3 is equipped with antirust coat 11, and antirust coat 11 is zinc gray antirust paint material.
In the present embodiment, cam 5 is located at the surface middle position of wheel body 3, and a side surface of the cam 5 far from wheel shaft 1 is
Arcuate structure, the both ends of wheel body 3 offer mounting groove, and two oil seal seats 4 are separately mounted in corresponding mounting groove, connection ring 8
Be slidably located in the inside of loop buffer sliding slot, and 6 vertical sliding motion of slide bar runs through connection ring 8, and connection ring 8 is located at two compressed springs
Position among 7, one end of compressed spring 7 are fixedly connected on the inner wall of loop buffer sliding slot, and the other end of compressed spring 7 is solid
Surely it is connected to a side surface of connection ring 8, slide bar 6 is equipped with eight and circular array is evenly spaced in the interior of loop buffer sliding slot
Between wall.
In the present embodiment, in use, thrust wheel is fixed on crane by locking assembly 2, wheel rim 10 is stuck in guide rail
On, under the action of slide bar 6, compressed spring 7, connection ring 8 and stop collar 9 so that wheel rim 10 with guide rail generate friction when, energy
Enough generation resilient bias appropriate, are effectively reduced the abrasion and breaking-up of thrust wheel, moreover, the surface of wheel body 3 is equipped with antirust coat
11, the rust-proof effect of thrust wheel is greatly strengthened, the service life of thrust wheel is improved.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of crane thrust wheel with antirust function, including wheel shaft (1), which is characterized in that the both ends of the wheel shaft (1)
It is fixedly installed with locking assembly (2), the surface pivots of wheel shaft (1) are arranged with wheel body (3), and the surface of wheel shaft (1) is symmetrically arranged with
Oil seal seat (4), the surface of wheel body (3) are fixed with cam (5), and the surface of wheel body (3) symmetrically offers loop buffer sliding slot, ring
The internal slide of shape buffering chute is equipped with connection ring (8), and level is fixedly installed with slide bar between the inner wall of loop buffer sliding slot
(6), the symmetrical sliding sleeve in surface of slide bar (6) is equipped with compressed spring (7), and restraining position ring block is fixedly mounted in the inner ring of connection ring (8)
(9), stop collar (9) is horizontal is slidably mounted on the inner wall of loop buffer sliding slot, and the outer ring fixing sleeve of connection ring (8) is equipped with wheel rim
(10), the outer ring of wheel rim (10) extends to the outside of loop buffer sliding slot, and the surface of wheel body (3) is equipped with antirust coat (11), antirust
Layer (11) is zinc gray antirust paint material.
2. a kind of crane thrust wheel with antirust function according to claim 1, which is characterized in that the cam
(5) it is located at the surface middle position of wheel body (3), and a side surface of the cam (5) far from wheel shaft (1) is arcuate structure.
3. a kind of crane thrust wheel with antirust function according to claim 1, which is characterized in that the wheel body
(3) both ends offer mounting groove, and two oil seal seats (4) are separately mounted in corresponding mounting groove.
4. a kind of crane thrust wheel with antirust function according to claim 1, which is characterized in that the connection ring
(8) be slidably located in the inside of loop buffer sliding slot, and slide bar (6) vertical sliding motion runs through connection ring (8), and connection ring (8) is located at two
The intermediate position of a compressed spring (7), one end of compressed spring (7) are fixedly connected on the inner wall of loop buffer sliding slot, are compressed
The other end of spring (7) is fixedly connected on a side surface of connection ring (8).
5. a kind of crane thrust wheel with antirust function according to claim 4, which is characterized in that the slide bar
(6) eight are equipped with and circular array is evenly spaced between the inner wall of loop buffer sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529895.8U CN208994981U (en) | 2018-09-19 | 2018-09-19 | A kind of crane thrust wheel with antirust function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821529895.8U CN208994981U (en) | 2018-09-19 | 2018-09-19 | A kind of crane thrust wheel with antirust function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994981U true CN208994981U (en) | 2019-06-18 |
Family
ID=66801742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821529895.8U Expired - Fee Related CN208994981U (en) | 2018-09-19 | 2018-09-19 | A kind of crane thrust wheel with antirust function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208994981U (en) |
-
2018
- 2018-09-19 CN CN201821529895.8U patent/CN208994981U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE422450T1 (en) | COUPLING LINKAGE FOR A CAR BODY OF A MULTI-ELEMENT VEHICLE | |
| CN208994981U (en) | A kind of crane thrust wheel with antirust function | |
| CN201722041U (en) | Wear-resistance ceramic ground roller | |
| CN205687353U (en) | A kind of elevator steel band rope wheel component having unit structure | |
| CN202011403U (en) | Elastic side bearing for rail wagon | |
| CN209414395U (en) | Composite track roller | |
| CN201779149U (en) | Three-piece framework type sealing ring of hub bearing unit | |
| CN201634201U (en) | Sealing device for carrier roller bearing | |
| CN209481122U (en) | A kind of guide roller group of fork truck multistage door frame | |
| CN204628310U (en) | There is the novel bearing of sliding type oil groove switch | |
| CN201362502Y (en) | Light durable rubber carrier roller | |
| CN206859119U (en) | Locking and release device | |
| CN203428686U (en) | Improved vertical shaft roller cage shoe | |
| CN204175803U (en) | Novel axle bearing outer-ring forging | |
| CN201547131U (en) | Side roller bearing | |
| CN202465197U (en) | Composite roller bearing of forklift gantry | |
| CN208308182U (en) | A kind of vertical shaft hoisting container steel-rope guide roll guide shoe device | |
| CN207404359U (en) | A kind of follow-on chain structure | |
| CN202371016U (en) | Bush | |
| CN203114897U (en) | Automobile sliding bearing | |
| CN201934524U (en) | Double-row spherical roller bearing unit with eccentric lock sleeve | |
| CN204342079U (en) | The cloth rolling structure of weaving loom | |
| CN106006296A (en) | Self-swinging double-wheel hoop directing device | |
| CN208716692U (en) | A kind of preventing gnawing rail running gear of gantry crane | |
| CN205951650U (en) | Automobile leaf spring is with wear -resisting auxiliary spring carrier structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20210919 |