CN204237102U - Telescopic belt machine drag chain guide piece - Google Patents
Telescopic belt machine drag chain guide piece Download PDFInfo
- Publication number
- CN204237102U CN204237102U CN201420684567.0U CN201420684567U CN204237102U CN 204237102 U CN204237102 U CN 204237102U CN 201420684567 U CN201420684567 U CN 201420684567U CN 204237102 U CN204237102 U CN 204237102U
- Authority
- CN
- China
- Prior art keywords
- drag chain
- guide wheel
- guide
- belt machine
- telescopic belt
- 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
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of telescopic belt machine drag chain guide piece, comprise drag chain (20) and dee (23), dee (23) is entered after the second time that drag chain (20) carries out drag chain (20) through the second guide wheel (40) again after the first time that the first guide wheel (30) carries out drag chain (20) turns to turns to, described first guide wheel (30) inside is provided with bearing (31), first guide wheel (30) dual-side is provided with the radial rib (32) protruded, both sides rib (32) is combined to form the guiding retaining groove (33) of drag chain (20), described second guide wheel (40) is provided with nylon cylinder guide rod (41).Effectively be limited in dee by drag chain, prevent drag chain break-off from occurring, and better can reduce the generation of drag chain friction phenomenon, improve safety in utilization, guiding flexibly steadily.
Description
Technical field
The utility model relates to a kind of chain device, especially relates to a kind of chain guide being used in telescopic belt machine.
Background technology
The direction that the drag chain guiding mechanism of existing telescopic belt machine mainly realizes whole drag chain by pipe guiding changes, and common drag chain guiding mechanism is made up of drag chain, the first guide pillar, the second guide pillar and dee, drag chain realizes altering course first by the first guide pillar, walk around the second guide pillar again and realize secondary changed course, reach and realize telescopic machine drag chain straight-line motion in dee in telescopic process.But this structure also exists the place of some shortcomings: drag chain in the process of break-in, and is that sliding rigid contact rubs between the first guide pillar and the second guide pillar, and the as easy as rolling off a log wearing and tearing drag chain of Long-Time Service and plastic casing, exist larger potential safety hazard; In addition, first guide pillar and the second guide pillar all directly adopt the shaping pipe of Metal Cutting, are welded on telescopic belt machine safe edge and use as guide frame, easily cause the end float misalignment of drag chain, make drag chain depart from guide pillar phenomenon to occur, have a strong impact on the normal use of the equipment of hampering.
Utility model content
The utility model also exists one that easily wearing and tearing or chain depart from guide pillar phenomenon and have influence on the present situations such as the normal use of telescopic belt machine and provide and better can reduce for solving existing belt feeder drag chain guide piece and rub
Wiping prevents drag chain break-off from occurring, and improves the telescopic belt machine drag chain guide piece of safety in utilization.
The utility model for solving the problems of the technologies described above adopted concrete technical scheme is: a kind of telescopic belt machine drag chain guide piece, comprise drag chain and dee, it is characterized in that: after the second time that drag chain carries out drag chain through the second guide wheel again after the first time that the first guide wheel carries out drag chain turns to turns to, enter dee, described first guide wheel inside is provided with bearing, first guide wheel dual-side is provided with the radial rib protruded, both sides rib is combined to form the guiding retaining groove of drag chain, and described second guide wheel is provided with nylon cylinder guide rod.Effectively be limited in dee by drag chain, prevent drag chain break-off from occurring, and better can reduce the generation of drag chain friction phenomenon, improve safety in utilization, guiding flexibly steadily.
As preferably, the second described guide wheel adopts the guiding of U-shaped cell body to install truss, and guiding is installed in truss to be provided with and installed the vertical nylon cylinder guide rod of truss with leading.Reduce the degree of wear to drag chain, improve drag chain guiding alerting ability.
As preferably, described nylon cylinder guide rod is rotatably connected on guiding and installs in truss, and the periphery wall of nylon guide rod protrudes and being exposed at guiding to install truss outside.Reduce the degree of wear to drag chain, improve drag chain guiding alerting ability.
As preferably, the first described guide wheel inside is provided with the ladder mounting groove installing fixed type bearing.Improve the installation location to bearing and demolition and maintenance operation convenience.
As preferably, described bearing is fixedly connected on the first guide wheel inside place by binding bolt.Improve installation location and the demolition and maintenance operation convenience of bearing.
The beneficial effects of the utility model are: be effectively limited in dee by drag chain, prevent drag chain break-off from occurring, and better can reduce the generation of drag chain friction phenomenon, improve safety in utilization, and guiding is steady flexibly, drag chain long service life.Installing/dismounting attended operation is convenient and swift.
Accompanying drawing illustrates:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the preferred implementation of the utility model telescopic belt machine drag chain guide piece.
Fig. 2 is the use structural representation of the utility model telescopic belt machine drag chain guide piece in telescopic belt machine.
Fig. 3 is the A place structure for amplifying schematic diagram in Fig. 2.
Detailed description of the invention
In embodiment shown in Fig. 1, Fig. 2, Fig. 3, a kind of telescopic belt machine drag chain guide piece, comprise drag chain 20 and dee 23, dee 23 is entered after the second time that drag chain 20 carries out drag chain 20 through the second guide wheel 40 again after the first time that the first guide wheel 30 carries out drag chain 20 turns to turns to, described first guide wheel 30 inside is provided with bearing 31, first guide wheel 30 dual-side extends the rib 32 being connected with radial protrusion, both sides rib 32 is combined to form the guiding retaining groove 33 of drag chain 20, and described second guide wheel 40 is provided with nylon cylinder guide rod 41.Second guide wheel 40 adopts the guiding of U-shaped cell body to install truss, and guiding is installed in truss to be provided with and installed the vertical nylon cylinder guide rod 41 of truss with leading.Nylon cylinder guide rod 41 is rotatably connected on guiding and installs in truss, and it is outside that the periphery wall protrusion of nylon guide rod 41 being exposed at the installation truss that leads.First guide wheel 30 inside has the ladder mounting groove 35 installing fixed type bearing 31.Described bearing 31 is fixedly connected on the first guide wheel 30 inside place by binding bolt 34.
Although more employ the terms such as drag chain, dee, the first guide wheel, the second guide wheel herein; But do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (5)
1. a telescopic belt machine drag chain guide piece, comprise drag chain (20) and dee (23), it is characterized in that: after the second time that drag chain (20) carries out drag chain (20) through the second guide wheel (40) again after the first time that the first guide wheel (30) carries out drag chain (20) turns to turns to, enter dee (23), described first guide wheel (30) inside is provided with bearing (31), first guide wheel (30) dual-side is provided with the radial rib (32) protruded, both sides rib (32) is combined to form the guiding retaining groove (33) of drag chain (20), described second guide wheel (40) is provided with nylon cylinder guide rod (41).
2. according to telescopic belt machine drag chain guide piece according to claim 1, it is characterized in that: described the second guide wheel (40) adopts the guiding of U-shaped cell body to install truss, guiding is installed in truss to be provided with and is installed the vertical nylon cylinder guide rod (41) of truss with leading.
3. according to the telescopic belt machine drag chain guide piece described in claim 1 or 2, it is characterized in that: described nylon cylinder guide rod (41) is rotatably connected on guiding and installs in truss, it is outside that the periphery wall protrusion of nylon guide rod (41) being exposed at the installation truss that leads.
4. according to telescopic belt machine drag chain guide piece according to claim 1, it is characterized in that: described the first guide wheel (30) inside is provided with the ladder mounting groove (35) installing fixed type bearing (31).
5. according to the telescopic belt machine drag chain guide piece described in claim 1 or 4, it is characterized in that: described bearing (31) is fixedly connected on the first guide wheel (30) inside place by binding bolt (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684567.0U CN204237102U (en) | 2014-11-17 | 2014-11-17 | Telescopic belt machine drag chain guide piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684567.0U CN204237102U (en) | 2014-11-17 | 2014-11-17 | Telescopic belt machine drag chain guide piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237102U true CN204237102U (en) | 2015-04-01 |
Family
ID=52766622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684567.0U Expired - Fee Related CN204237102U (en) | 2014-11-17 | 2014-11-17 | Telescopic belt machine drag chain guide piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237102U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555085A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor improved tank chain and set |
| CN107555087A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of space-saving Expansion belt conveyor |
| CN107555072A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor provided with belt roller mechanism |
| CN107555086A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor provided with tank chain protection mechanism |
-
2014
- 2014-11-17 CN CN201420684567.0U patent/CN204237102U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555085A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor improved tank chain and set |
| CN107555087A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of space-saving Expansion belt conveyor |
| CN107555072A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor provided with belt roller mechanism |
| CN107555086A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor provided with tank chain protection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150401 Termination date: 20171117 |