CN211619025U - Adjustable chain track - Google Patents
Adjustable chain track Download PDFInfo
- Publication number
- CN211619025U CN211619025U CN202020122296.5U CN202020122296U CN211619025U CN 211619025 U CN211619025 U CN 211619025U CN 202020122296 U CN202020122296 U CN 202020122296U CN 211619025 U CN211619025 U CN 211619025U
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- CN
- China
- Prior art keywords
- track
- arc
- chain
- sliding sleeve
- shaped
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the chain track and specifically relates to adjustable chain track. The chain track comprises a linear track, an arc track, a sliding sleeve, a connecting frame and an arc track horizontal pulling mechanism, wherein the sliding sleeve is fixed on the linear track, the end of the arc track is connected in the sliding sleeve in a sliding fit mode, the arc track is connected on the connecting frame in a sliding fit mode, the linear track is fixed on the connecting frame, and the arc track horizontal pulling mechanism is connected between the arc track and the connecting frame. The utility model discloses a be connected a sliding sleeve between linear guide and arc guide, as the extension passageway when linear guide and arc guide interval change. The stroke length of the whole track is adjusted according to the length change of the chain through the movability of the arc-shaped track. The arc-shaped track horizontally moves outwards according to the length of the chain by the arc-shaped track horizontally pulling mechanism. The track stroke length can be adjusted according to the length change of the chain, and the chain is prevented from being blocked in the track.
Description
Technical Field
The utility model belongs to the technical field of the chain track and specifically relates to adjustable chain track.
Background
The chain track is a track for circulating a chain carrying a load. Because the chain can elongate after long-time load operation, and current chain track can't be adjusted according to the length change of chain, can cause the chain that is elongated to block up in the track to influence the transmission of chain.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem described in the background art, the present invention provides an adjustable type chain track. A sliding sleeve is connected between the linear guide rail and the arc-shaped guide rail and is used as an extension channel when the distance between the linear guide rail and the arc-shaped guide rail is changed. The stroke length of the whole track is adjusted according to the length change of the chain through the movability of the arc-shaped track. The arc-shaped track horizontally moves outwards according to the length of the chain by the arc-shaped track horizontally pulling mechanism. The track stroke length can be adjusted according to the length change of the chain, and the chain is prevented from being blocked in the track.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an adjustable type chain track, includes straight line track, arc track, sliding sleeve, link and arc track horizontal pulling mechanism, the sliding sleeve is fixed on straight line track, and the orbital end of arc is slided to join in marriage and is connected in the sliding sleeve, and the arc track is slided to join in marriage and is connected on the link, and straight line track is fixed on the link, is connected with arc track horizontal pulling mechanism between arc track and the link.
Specifically, the arc track horizontal pulling mechanism comprises stay cord, bent plate, pulley and balancing weight, is fixed with the bent plate on the arc track, installs the pulley on the link span, and stay cord one end is connected on the bent plate, and the stay cord other end is connected on the balancing weight, and the stay cord is hung and is established on the pulley.
Specifically, be fixed with support frame and angle bar on the arc track, be fixed with the support frame between the orbital both ends of arc, be fixed with the several angle bar between support frame and the arc track.
Specifically, the sliding sleeve is C-shaped steel.
The utility model has the advantages that: the utility model provides an adjustable chain track. A sliding sleeve is connected between the linear guide rail and the arc-shaped guide rail and is used as an extension channel when the distance between the linear guide rail and the arc-shaped guide rail is changed. The stroke length of the whole track is adjusted according to the length change of the chain through the movability of the arc-shaped track. The arc-shaped track horizontally moves outwards according to the length of the chain by the arc-shaped track horizontally pulling mechanism. The track stroke length can be adjusted according to the length change of the chain, and the chain is prevented from being blocked in the track.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure, 1, a linear track, 2, an arc track, 3, a sliding sleeve, 4, a connecting frame, 5, an arc track horizontal pulling mechanism, 6, a supporting frame, 7, angle iron, 51, a pull rope, 52, a bent plate and 53 are pulleys.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 is a schematic structural diagram of the present invention.
The utility model provides an adjustable type chain track, includes linear rail 1, arc track 2, sliding sleeve 3, link 4 and arc track horizontal pulling mechanism 5, sliding sleeve 3 fixes on linear rail 1, and arc track 2's end sliding fit is connected in sliding sleeve 3, and arc track 2 sliding fit is connected on link 4, and linear rail 1 fixes on link 4, is connected with arc track horizontal pulling mechanism 5 between arc track 2 and the link 4. The arc-shaped track horizontal pulling mechanism 5 is composed of a pull rope 51, a bent plate 52, a pulley 53 and a counterweight block, the bent plate 52 is fixed on the arc-shaped track 2, the pulley 53 is installed on the connecting frame 4, one end of the pull rope 51 is connected to the bent plate 52, the other end of the pull rope 51 is connected to the counterweight block, and the pull rope 51 is hung on the pulley 53. A support frame 6 and angle irons 7 are fixed on the arc-shaped track 2, the support frame 6 is fixed between two ends of the arc-shaped track 2, and a plurality of angle irons 7 are fixed between the support frame 6 and the arc-shaped track 2. The sliding sleeve 3 is made of C-shaped steel.
As shown in the attached figure 1, two symmetrical arc tracks 2 and two parallel linear tracks 1 form an annular track, a chain is placed in the annular track for circular transmission, and the transmission chain can be used for transmitting articles. The arc-shaped track 2 and the linear track 1 are arranged on a connecting frame 4, and the connecting frame 4 is fixed on a roof.
Linear track 1's end and arc track 2's end junction are equipped with sliding sleeve 3, and during initial condition, arc track 2 one end links up the laminating with linear track 1's one end together, and arc track 2's one end and sliding sleeve 3 are folded together this moment. When arc track 2 along sliding sleeve 3 outside horizontal slip to make 2 one ends of arc track keep away from straight line track 1 one end gradually, sliding sleeve 3 just can regard as the chain at the linking passageway between straight line track 1 and arc track 2, thereby avoids appearing the neutral after 2 one ends of arc track leave straight line track 1 one end. So that the whole circular track can be kept intact when adjusting the stroke length.
Because stay cord 51 one end is connected with the balancing weight, and the stay cord 51 other end is connected on arc track 2, utilizes gravity, and the stay cord 51 that is connected with the balancing weight just can be with arc track 2 toward drawing outward, because the restriction of chain length itself for the taut location of arc track 2. After the chain is used for a long time and the length is lengthened, the pull rope 51 can pull the arc-shaped rail 2 outwards and horizontally for a certain distance due to the pulling of the counter weight until the arc-shaped rail 2 is tensioned and positioned again. Therefore, after the chain is lengthened, the arc-shaped track 2 can automatically horizontally slide outwards, so that the stroke length of the whole track is lengthened along with the chain, and the chain is prevented from being blocked in the track due to the lengthening of the chain.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides an adjustable type chain track, characterized by, includes straight line track (1), arc track (2), sliding sleeve (3), link (4) and arc track horizontal pulling mechanism (5), sliding sleeve (3) are fixed on straight line track (1), and the end sliding fit of arc track (2) is connected in sliding sleeve (3), and arc track (2) sliding fit is connected on link (4), and straight line track (1) is fixed on link (4), is connected with arc track horizontal pulling mechanism (5) between arc track (2) and link (4).
2. The adjustable chain track of claim 1, wherein: arc track horizontal pulling mechanism (5) comprises stay cord (51), bent plate (52), pulley (53) and balancing weight, is fixed with bent plate (52) on arc track (2), installs pulley (53) on link (4), and stay cord (51) one end is connected on bent plate (52), and the stay cord (51) other end is connected on the balancing weight, and stay cord (51) are hung and are established on pulley (53).
3. The adjustable chain track of claim 1, wherein: the arc-shaped track (2) is fixed with a support frame (6) and angle irons (7), the support frame (6) is fixed between two ends of the arc-shaped track (2), and a plurality of angle irons (7) are fixed between the support frame (6) and the arc-shaped track (2).
4. The adjustable chain track of claim 1, wherein: the sliding sleeve (3) is made of C-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122296.5U CN211619025U (en) | 2020-01-19 | 2020-01-19 | Adjustable chain track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122296.5U CN211619025U (en) | 2020-01-19 | 2020-01-19 | Adjustable chain track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211619025U true CN211619025U (en) | 2020-10-02 |
Family
ID=72639174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020122296.5U Expired - Fee Related CN211619025U (en) | 2020-01-19 | 2020-01-19 | Adjustable chain track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211619025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173390A (en) * | 2021-04-19 | 2021-07-27 | 杭州康奋威科技股份有限公司 | Groove width gradually-changing type sorting track, linear cross belt sorting machine and sorting method |
-
2020
- 2020-01-19 CN CN202020122296.5U patent/CN211619025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173390A (en) * | 2021-04-19 | 2021-07-27 | 杭州康奋威科技股份有限公司 | Groove width gradually-changing type sorting track, linear cross belt sorting machine and sorting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20220119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |