CN207497482U - Universal roller belt for scraper chain - Google Patents
Universal roller belt for scraper chain Download PDFInfo
- Publication number
- CN207497482U CN207497482U CN201721607167.XU CN201721607167U CN207497482U CN 207497482 U CN207497482 U CN 207497482U CN 201721607167 U CN201721607167 U CN 201721607167U CN 207497482 U CN207497482 U CN 207497482U
- Authority
- CN
- China
- Prior art keywords
- shrinkage pool
- circular groove
- master link
- link joint
- scraper chain
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/40—Chains acting as load-carriers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of universal roller belt for scraper chain, including master link joint, its back side is equipped with several hemispherical shrinkage pools, free ball is inlaid in the hemispherical shrinkage pool, and hemispherical shrinkage pool is located at one end of main chain back recessed formation storage tank into hemispherical shrinkage pool, which, which embeds, is cased with circular groove lid.The part on the top of free ball is from master link joint to exposing outside, and the part of its underpart is from circular groove lid to exposing outside.The top outer rim of each circular groove lid is equipped with axial projection portion, the lower part of hemispherical shrinkage pool be equipped with the matched annular groove in axial projection portion, axial projection portion can be caught in annular groove.Universal roller belt for scraper chain provided by the utility model opens up shrinkage pool by the back side in master link joint, add welding mode that circular groove lid is set in the lower end of shrinkage pool using inlaying, effectively free ball is mounted in master link joint, not only ensure the positive flatness of belt for scraper chain, but also improve the installation strength of ball.
Description
Technical field
The utility model is related to the technical field of transmission device, more particularly to a kind of universal roller belt for scraper chain.
Background technology
The ball Installation Modes of conventional belt for scraper chain are two kinds, the first is to use positive trepanning, after ball is put into hole
Welding is inlayed again；Second is to open card slot using back, and ball is embedded in card slot.The first mounting structure is secured, installation
Good ball is not easy to fall, but front has the gap out-of-flatness, easily hangs goods.The front of second of mounting structure is smooth, and easily
Installation, but ball bearing strength is inadequate, when the excessive ball of pressure can be fallen.
Invention content
In view of the problems of the existing technology, the main purpose of the utility model is to provide a kind of universal roller belt for scraper chain,
All while guarantee belt for scraper chain positive flatness, the installation strength of ball is improved.
To achieve the above object, the utility model proposes universal roller belt for scraper chain, including master link joint, the master link joint
Both sides be equipped with several through-holes arranged side by side, the back side of the master link joint is equipped with several hemispherical shrinkage pools, the hemispherical shrinkage pool
Inside it is inlaid with free ball, and the hemispherical shrinkage pool is located at one end of the main chain back recessed shape into hemispherical shrinkage pool
Into storage tank, which, which embeds, is cased with circular groove lid, the part on the top of the free ball from master link joint to exposing outside,
The part of its underpart is from circular groove lid to exposing outside；
The top outer rim of each circular groove lid is equipped with axial projection portion, the lower part of the hemispherical shrinkage pool be equipped with
The matched annular groove in axial projection portion, the axial projection portion can be caught in the annular groove.
Further, the inner wall of the hemispherical shrinkage pool on the inner wall of the circular groove lid with being equipped with and the activity
The arc convex that ball is in contact.
Further, the side wall of the circular groove lid is equipped with motion-stopping surface, and the inner wall of the storage tank is equipped with to be stopped with described
The dynamic matched binding face in face.
Still further, the annular groove partial sidewall opposite with the motion-stopping surface extends and is connected to the motion-stopping surface
On the motion-stopping surface, the position that the relatively described annular groove in axial projection portion of the circular groove lid is connected to motion-stopping surface opens up card
Slot.
Universal roller belt for scraper chain provided by the utility model opens up shrinkage pool by the back side in master link joint, is melted using inlaying to add
It connects mode and circular groove lid is set in the lower end of shrinkage pool, effectively free ball is mounted in master link joint, both ensure carrier bar
With positive flatness, and improve the installation strength of ball.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the partial exploded view of universal roller belt for scraper chain；
Fig. 2 is the sectional view of universal roller belt for scraper chain；
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The utility model proposes a kind of universal roller belt for scraper chain.
With reference to Fig. 1-2, Fig. 1 is the partial exploded view of universal roller belt for scraper chain, and Fig. 2 is the section view of universal roller belt for scraper chain
Figure.
As shown in Figs. 1-2, in the utility model embodiment, the universal roller belt for scraper chain is main including master link joint 100
The both sides of carrier bar 100 are equipped with several through-holes arranged side by side, and two different master link joints 100 can be by will be between its respective through-hole
It is stitched together every intersection, and passes through a shaft and be attached.
The back side of master link joint 100 is inlaid in two halves spherical shape shrinkage pool 110 to its recessed two halves spherical shape shrinkage pool 110 in front
Free ball 200, and two halves spherical shape shrinkage pool 110 is located at outlet recessed formation into its respective shrinkage pool at 100 back side of master link joint
Storage tank is nested with circular groove lid 300 in each storage tank.The part on the top of free ball 200 is from master link joint 100
To exposing outside, the part of its underpart is from circular groove lid 300 to exposing outside.The top outer rim of each circular groove lid 300 is equipped with
Axial projection portion 310, the lower part of hemispherical shrinkage pool 110 are equipped with and the 310 matched annular groove of axial projection portion, axial projection
Portion 310 can be caught in annular groove.
In the present embodiment, it by opening up hemispherical shrinkage pool 110 at the back side of master link joint 100, and sets to cover this
Thus free ball 200 is mounted on master link joint by free ball 200 by the circular groove lid 300 that hemispherical shrinkage pool 110 exports
On 100.By setting axial projection portion 310, and be caught under hemispherical shrinkage pool 110 on the top of circular groove lid 300
In the annular groove in portion, meanwhile, the lower part of circular groove lid 300 and master link joint 100 are carried out further by the way of welding
Connection so as to improve the bonding strength between circular groove lid 300 and master link joint 100, improves 200 installation strength of free ball.
Therefore compared to existing belt for scraper chain, universal roller belt for scraper chain provided by the utility model has the following advantages：
1st, circular groove lid 300 employs the mode of nested frame welding and is arranged on the hemispherical shrinkage pool 110 of master link joint 100
It is interior, ensure its firmness being connect with master link joint 100, improve the installation strength of free ball 200；
2nd, the outlet of hemispherical shrinkage pool 110 is arranged on the back side of master link joint 100, and the front of master link joint 100 is protected without abutment joint
The positive smooth row of master link joint 100 has been demonstrate,proved, has been conducive to cargo transfer and transmission.
Further, it is equipped on the inner wall of the inner wall of hemispherical shrinkage pool 110 and circular groove lid 300 and free ball
200 arc convex 320 being in contact.Thus to reduce free ball 200 and hemispherical shrinkage pool 110 and circular groove lid 300
Contact area reduces the force of sliding friction of free ball 200, so as to ensure the flexibility of the rotation of free ball 200.
Further, the side wall of circular groove lid 300 is equipped with motion-stopping surface 330, and the inner wall of storage tank is equipped with and motion-stopping surface phase
The binding face of cooperation.When circular groove lid 300 is embedded in storage tank, by the motion-stopping surface 330 of circular groove lid 300 with housing
The binding face alignment of slot is inserted into, and circular groove lid 300 is avoided to be rotated in storage tank, influences circular groove lid 300 and master link joint
The fastness of 100 connections.
Still further, the annular groove partial sidewall opposite with motion-stopping surface 330 extends to the motion-stopping surface 330 and is connected to this
On motion-stopping surface 330, the position that the 310 opposed annular slot of axial projection portion of circular groove lid 300 is connected to motion-stopping surface 330 opens up card
Slot 340.Further the both sides of circular groove lid 300 can be blocked by card slot 340, avoid the stop of circular groove lid 300
Face 330 and the binding face of storage tank relatively rotate.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (4)
1. a kind of universal roller belt for scraper chain, which is characterized in that including master link joint, the both sides of the master link joint are set side by side equipped with several
The through-hole put, the back side of the master link joint are equipped with several hemispherical shrinkage pools, free ball, and institute are inlaid in the hemispherical shrinkage pool
It states hemispherical shrinkage pool and is located at one end of the main chain back recessed formation storage tank, the storage tank into hemispherical shrinkage pool and embed
Circular groove lid is cased with, from master link joint to exposing outside, the part of its underpart is recessed from circle for the part on the top of the free ball
Capping is to exposing outside；
The top outer rim of each circular groove lid is equipped with axial projection portion, and the lower part of the hemispherical shrinkage pool is equipped with and the axis
To the matched annular groove of lug boss, the axial projection portion can be caught in the annular groove.
2. universal roller belt for scraper chain as described in claim 1, which is characterized in that the inner wall of the hemispherical shrinkage pool and the circle
The arc convex being in contact with the free ball is equipped on the inner wall of connected in star lid.
3. universal roller belt for scraper chain as claimed in claim 1 or 2, which is characterized in that the side wall of the circular groove lid is equipped with
Motion-stopping surface, the inner wall of the storage tank are equipped with and the matched binding face of the motion-stopping surface.
4. universal roller belt for scraper chain as claimed in claim 3, which is characterized in that the annular groove is opposite with the motion-stopping surface
Partial sidewall extends to the motion-stopping surface and is connected on the motion-stopping surface, the relatively described ring in axial projection portion of the circular groove lid
The position that shape slot is connected to motion-stopping surface opens up card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607167.XU CN207497482U (en) | 2017-11-27 | 2017-11-27 | Universal roller belt for scraper chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607167.XU CN207497482U (en) | 2017-11-27 | 2017-11-27 | Universal roller belt for scraper chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497482U true CN207497482U (en) | 2018-06-15 |
Family
ID=62507023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721607167.XU Active CN207497482U (en) | 2017-11-27 | 2017-11-27 | Universal roller belt for scraper chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207497482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657731A (en) * | 2018-06-22 | 2018-10-16 | 英杰精密模塑股份有限公司 | A kind of Universal caster link plate structure |
| CN110641903A (en) * | 2019-09-21 | 2020-01-03 | 南通拓新自动化设备科技有限公司 | Universal ball net belt and production process thereof |
| IT202000023095A1 (en) * | 2020-09-30 | 2022-03-30 | Movex S P A | CONVEYOR BELT WITH ARTICULATED LINKS PROVIDED WITH ROLLING BALLS |
-
2017
- 2017-11-27 CN CN201721607167.XU patent/CN207497482U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657731A (en) * | 2018-06-22 | 2018-10-16 | 英杰精密模塑股份有限公司 | A kind of Universal caster link plate structure |
| CN110641903A (en) * | 2019-09-21 | 2020-01-03 | 南通拓新自动化设备科技有限公司 | Universal ball net belt and production process thereof |
| CN110641903B (en) * | 2019-09-21 | 2022-07-01 | 南通拓新自动化设备科技有限公司 | Universal ball net belt and production process thereof |
| IT202000023095A1 (en) * | 2020-09-30 | 2022-03-30 | Movex S P A | CONVEYOR BELT WITH ARTICULATED LINKS PROVIDED WITH ROLLING BALLS |
| EP3978400A1 (en) | 2020-09-30 | 2022-04-06 | Movex S.p.A. | Conveyor belt with articulated links provided with rolling balls |
| US11518618B2 (en) | 2020-09-30 | 2022-12-06 | Movex S.P.A. | Conveyor belt with articulated links provided with rolling balls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207497482U (en) | Universal roller belt for scraper chain | |
| CN201228721Y (en) | Pivotal device and interference assembly thereof | |
| CN207144646U (en) | lantern ring structure of lock | |
| USD579323S1 (en) | Journal bearing for a carrier for paper rolls | |
| CN205840585U (en) | Magnetic suction type door shield hinge device | |
| CN203958491U (en) | The vertical folding catch gear of handle of folded bicycle | |
| CN104425974B (en) | Anti-drop structure for IECC19 plug | |
| CN104939604B (en) | Rotary sealing type cup | |
| CN206644590U (en) | Combined type good fortune is taken turns | |
| CN209294356U (en) | A kind of Geneva mechanism | |
| CN203467831U (en) | Ring | |
| CN104149903A (en) | Stem folding and lock mechanism of Fold able vehicle | |
| CN204984023U (en) | Ultra -thin lifting hinge structure | |
| CN204568069U (en) | A kind of new type propeller fastening structure and device thereof | |
| CN204095670U (en) | A kind of novel automobile rearview mirror fold mechanism | |
| CN204073393U (en) | The Climbing top Yo-Yo that a kind of side shaft accessory is removable | |
| CN206480820U (en) | Connector shell | |
| CN207035207U (en) | A kind of lighter | |
| CN207738311U (en) | The rotatable lifting supporting rod of lifting lug | |
| CN217492408U (en) | Self-lubricating guide sleeve | |
| CN205350053U (en) | Bearing of ability rotation | |
| CN210804001U (en) | Watch case structure with bidirectional 360-degree rotating ring opening | |
| CN201649484U (en) | Corner joint of grab rail | |
| CN217048129U (en) | Universal caster capable of bearing heavy load | |
| CN201160788Y (en) | Frying and roasting equipment with double operation states |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |