CN208948194U - A kind of conveyor chain tensioning apparatus - Google Patents
A kind of conveyor chain tensioning apparatus Download PDFInfo
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- CN208948194U CN208948194U CN201821681364.0U CN201821681364U CN208948194U CN 208948194 U CN208948194 U CN 208948194U CN 201821681364 U CN201821681364 U CN 201821681364U CN 208948194 U CN208948194 U CN 208948194U
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- conveyor chain
- tensioning apparatus
- rod
- socketed
- fixedly connected
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Abstract
The utility model discloses a kind of conveyor chain tensioning apparatus, including fixed plate, the surface of the fixed plate is fixedly connected with first connecting rod, the surface pivots of the first connecting rod are socketed with driving wheel, the outside rotation of the driving wheel is connected with conveyor chain, the inside rotation of the conveyor chain is connected with driven wheel, the driven wheel rotation is socketed in the surface of the second connecting rod, one end of second connecting rod is fixedly connected on the surface of fixed plate, tensioning apparatus is rotatably connected on the outside of the conveyor chain, the tensioning apparatus includes fixed link, idler wheel, baffle, telescopic rod, slide bar, convex block, fixed ring.The conveyor chain tensioning apparatus has the function of automatic tension adjusting, conveyor chain pine excessively is avoided to occur to jump tooth or de- tooth, the appropriate tensile strength to conveyor chain can be effectively kept, while the idler wheel being arranged can reduce the friction to conveyor chain, extend the service life of conveyor chain.
Description
Technical field
The utility model relates to transmission device technical field, specially a kind of conveyor chain tensioning apparatus.
Background technique
Tensioning apparatus is common holding meanss on belt and chain transmission system, its main feature is that belt and chain is kept to exist
Tensile force appropriate can be possessed in transmission process, to avoid belt slippage, or synchronous belt is avoided to occur to jump tooth or de- tooth.System
Conveyor chain is commonly used in clothing production equipment, needs to be tensioned conveyor chain.
Existing conveyor chain tensioning apparatus uses fixedly adjustable formula structure mostly, needs to manually control tension adjusting
Size will appear conveyor chain relaxation after conveyor chain long-time use, and staff cannot timely adjust tensile force, just
It can occur to jump tooth or de- tooth, bring damage to conveyor chain, and the friction mode of tensioning apparatus and conveyor chain is mostly to slide
Friction, frictional force is larger, can reduce the service life of conveyor chain.
Utility model content
The purpose of this utility model is to provide a kind of conveyor chain tensioning apparatus, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of conveyor chain tensioning apparatus, including solid
Fixed board, the surface of the fixed plate are fixedly connected with first connecting rod, and the surface pivots of the first connecting rod are socketed with actively
Wheel, the outside rotation of the driving wheel are connected with conveyor chain, and the inside rotation of the conveyor chain is connected with driven wheel, described
Driven wheel rotates the surface for being socketed in the second connecting rod, and one end of second connecting rod is fixedly connected on the surface of fixed plate；
Tensioning apparatus is rotatably connected on the outside of the conveyor chain, the tensioning apparatus includes fixed link, idler wheel, gear
Plate, telescopic rod, slide bar, convex block, fixed ring, guide rod, sliding slot, stop collar, spring, cross bar, locating rod and support rod, it is described solid
The surface pivots of fixed pole are socketed with idler wheel, and the surface fixing sleeve of the fixed link is connected to baffle, and the surface of the fixed link is fixed
It is socketed with telescopic rod, the right end of the telescopic rod is fixedly connected with slide bar, and the surface fixing sleeve of the telescopic rod is connected to fixed ring,
The right end of the telescopic rod slidably connects guide rod, and the guide rod is equipped with sliding slot, is socketed with bullet on the outside of the guide rod
Spring, the lower end of the guide rod are fixedly connected with cross bar, and the surface of the cross bar is fixedly connected with locating rod, and the locating rod is solid
Surely it is socketed with support rod.
Preferably, the surface of the idler wheel, which connects, conveyor chain.
Preferably, the right end of the slide bar is fixedly connected with convex block.
Preferably, sliding sleeve is connected to slide bar in the sliding slot.
Preferably, restraining position ring block is fixedly attached in the sliding slot.
Preferably, one end of the support rod is fixedly connected with fixed plate.
Compared with prior art, the utility model has the beneficial effects that the conveyor chain tensioning apparatus has automatic adjustment
The function of tensile force avoids conveyor chain pine excessively and occurs to jump tooth or de- tooth, can effectively keep to the suitable of conveyor chain
Tensile force, while the idler wheel being arranged can reduce the friction to conveyor chain, extend the service life of conveyor chain.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the portion the A enlarged drawing of the utility model；
Fig. 3 is the tensioning apparatus top view of the utility model.
In figure: 1 fixed plate, 2 first connecting rods, 3 driving wheels, 4 conveyor chains, 5 driven wheels, 6 second connecting rods, 7 tensionings
Device, 71 fixed links, 72 idler wheels, 73 baffles, 74 telescopic rods, 741 slide bars, 742 convex blocks, 75 fixed rings, 76 guide rods, 761 are slided
Slot, 762 stop collars, 77 springs, 78 cross bars, 79 locating rods, 710 support rods.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of conveyor chain tensioning apparatus, including fixation
Plate 1, the surface of fixed plate 1 are fixedly connected with first connecting rod 2, and the surface pivots of first connecting rod 2 are socketed with driving wheel 3, main
The outside rotation of driving wheel 3 is connected with conveyor chain 4, and the inside rotation of conveyor chain 4 is connected with driven wheel 5,5 turning set of driven wheel
It connects on the surface of the second connecting rod 6, one end of the second connecting rod 6 is fixedly connected on the surface of fixed plate 1；
The outside of conveyor chain 4 is rotatably connected to tensioning apparatus 7, and tensioning apparatus 7 includes fixed link 71, idler wheel 72, baffle
73, telescopic rod 74, slide bar 741, convex block 742, fixed ring 75, guide rod 76, sliding slot 761, stop collar 762, spring 77, cross bar
78, locating rod 79 and support rod 710, the surface pivots of fixed link 71 are socketed with idler wheel 72, and the surface of idler wheel 72, which connects, to be passed
The surface of defeated chain 4 generates rolling friction, can reduce frictional resistance, extends the service life of conveyor chain 4, idler wheel 72
Surface, which connects, conveyor chain 4, and the surface fixing sleeve of fixed link 71 is connected to baffle 73, when conveyor chain 4 moves, baffle
73 can prevent conveyor chain 4 from deviating from the surface of idler wheel 72, and the surface fixing sleeve of fixed link 71 is connected to telescopic rod 74, telescopic rod
The 74 movement contractions into sliding slot 761 under the extruding force of conveyor chain 4 move under the elastic force promotion of spring 77 to outside sliding slot 761
It is dynamic to stretch out, have the function of stretching, the right end of telescopic rod 74 is fixedly connected with slide bar 741, and the right end of slide bar 741 is fixedly connected with
Convex block 742, when telescopic rod 74 be moved to the left apart from it is excessive when, convex block 742 is blocked by the stop collar 762 that 761 left end of sliding slot is arranged,
Telescopic rod 74 is prevented to be detached from guide rod 76, the surface fixing sleeve of telescopic rod 74 is connected to fixed ring 75, the right end sliding of telescopic rod 74
It is connected with guide rod 76, guide rod 76 is equipped with sliding slot 761, and sliding sleeve is connected to slide bar 741, fixing sleeve in sliding slot 761 in sliding slot 761
It is connected to stop collar 762, the outside of guide rod 76 is socketed with spring 77, and the right end of spring 77 connects on the surface of cross bar 78,
Telescopic rod 74 moves right, and drives fixed ring 75 to squeeze spring 77 to the right, spring 77 is squeezed generation compression elasticity, guide rod
76 lower end is fixedly connected with cross bar 78, and the surface of cross bar 78 is fixedly connected with locating rod 79, and fixing sleeve is connected in locating rod 79
Support rod 710, one end of support rod 710 are fixedly connected with fixed plate 1.
When the utility model is specifically implemented: in use, the idler wheel 72 that tensioning apparatus 7 is arranged is connected in conveyor chain
4 surface, the baffle 73 of setting prevent conveyor chain 4 from skidding off the surface of idler wheel 72, and conveyor chain 4 generates to the right idler wheel 72
Extruding force, idler wheel 72, which moves right, drives fixed link 71 to move right, and fixed link 71, which moves right, drives telescopic rod 74 to move right
Dynamic, telescopic rod 74, which moves right, drives fixed ring 75 to squeeze spring 77 to the right, and spring 77 generates compression elasticity, the release pressure of spring 77
Contracting elastic force pushes fixed ring 75 to the left, and fixed ring 75 drives telescopic rod 74 to be moved to the left, and telescopic rod 74 drives fixed link 71 to the left
Mobile, fixed link 71 drives idler wheel 72 to be moved to the left and squeezes conveyor chain 4, brings tension to conveyor chain 4, the conveyor chain
Tight device has the function of automatic tension adjusting, avoids the pine excessively of conveyor chain 4 and occurs to jump tooth or de- tooth, can effectively protect
The appropriate tensile strength to conveyor chain 4 is held, while the idler wheel 72 being arranged can reduce the friction to conveyor chain 4, extend biography
The service life of defeated chain 4.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of conveyor chain tensioning apparatus, including fixed plate (1), it is characterised in that: the surface of the fixed plate (1) is fixed to be connected
It is connected to first connecting rod (2), the surface pivots of the first connecting rod (2) are socketed with driving wheel (3), the driving wheel (3)
Outside rotation is connected with conveyor chain (4), and the inside rotation of the conveyor chain (4) is connected with driven wheel (5), the driven wheel
(5) rotation is socketed in the surface of the second connecting rod (6), and one end of second connecting rod (6) is fixedly connected on fixed plate (1)
Surface；
Be rotatably connected to tensioning apparatus (7) on the outside of the conveyor chain (4), the tensioning apparatus (7) include fixed link (71),
Idler wheel (72), baffle (73), telescopic rod (74), slide bar (741), convex block (742), fixed ring (75), guide rod (76), sliding slot
(761), stop collar (762), spring (77), cross bar (78), locating rod (79) and support rod (710), the fixed link (71)
Surface pivots are socketed with idler wheel (72), and the surface fixing sleeve of the fixed link (71) is connected to baffle (73), the fixed link (71)
Surface fixing sleeve be connected to telescopic rod (74), the right end of the telescopic rod (74) is fixedly connected with slide bar (741), the telescopic rod
(74) surface fixing sleeve is connected to fixed ring (75), and the right end of the telescopic rod (74) slidably connects guide rod (76), described
Guide rod (76) is equipped with sliding slot (761), is socketed with spring (77) on the outside of the guide rod (76), under the guide rod (76)
End is fixedly connected with cross bar (78), and the surface of the cross bar (78) is fixedly connected with locating rod (79), and the locating rod (79) is solid
Surely support rod (710) are socketed with.
2. a kind of conveyor chain tensioning apparatus according to claim 1, it is characterised in that: the surface of the idler wheel (72) connects
Touching is connected with conveyor chain (4).
3. a kind of conveyor chain tensioning apparatus according to claim 1, it is characterised in that: the right end of the slide bar (741)
It is fixedly connected with convex block (742).
4. a kind of conveyor chain tensioning apparatus according to claim 1, it is characterised in that: sliding in the sliding slot (761)
It is socketed with slide bar (741).
5. a kind of conveyor chain tensioning apparatus according to claim 1, it is characterised in that: fixed in the sliding slot (761)
It is socketed restraining position ring block (762).
6. a kind of conveyor chain tensioning apparatus according to claim 1, it is characterised in that: the one of the support rod (710)
End is fixedly connected with fixed plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681364.0U CN208948194U (en) | 2018-10-17 | 2018-10-17 | A kind of conveyor chain tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681364.0U CN208948194U (en) | 2018-10-17 | 2018-10-17 | A kind of conveyor chain tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208948194U true CN208948194U (en) | 2019-06-07 |
Family
ID=66741741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681364.0U Active CN208948194U (en) | 2018-10-17 | 2018-10-17 | A kind of conveyor chain tensioning apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN208948194U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626826A (en) * | 2019-10-08 | 2019-12-31 | 杭州筱趣贸易有限公司 | Steel pipe quick loading device that construction was used |
| CN111099276A (en) * | 2019-12-03 | 2020-05-05 | 北京可锐特科技有限公司 | Speed-multiplying chain conveying line tensioning mechanism and speed-multiplying chain conveying line |
| CN111453318A (en) * | 2020-04-20 | 2020-07-28 | 湖州隆升机械有限公司 | But tensile belt feeder of automatically regulated belt |
| CN113848056A (en) * | 2021-09-08 | 2021-12-28 | 山东金恒力机械制造有限公司 | Detection system for high-strength stainless steel chain |
-
2018
- 2018-10-17 CN CN201821681364.0U patent/CN208948194U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626826A (en) * | 2019-10-08 | 2019-12-31 | 杭州筱趣贸易有限公司 | Steel pipe quick loading device that construction was used |
| CN110626826B (en) * | 2019-10-08 | 2020-09-18 | 安徽华鑫建筑工程有限公司 | Steel pipe quick loading device that construction was used |
| CN111099276A (en) * | 2019-12-03 | 2020-05-05 | 北京可锐特科技有限公司 | Speed-multiplying chain conveying line tensioning mechanism and speed-multiplying chain conveying line |
| CN111453318A (en) * | 2020-04-20 | 2020-07-28 | 湖州隆升机械有限公司 | But tensile belt feeder of automatically regulated belt |
| CN111453318B (en) * | 2020-04-20 | 2021-05-25 | 济宁矿业集团海纳科技机电股份有限公司 | But tensile belt feeder of automatically regulated belt |
| CN113848056A (en) * | 2021-09-08 | 2021-12-28 | 山东金恒力机械制造有限公司 | Detection system for high-strength stainless steel chain |
| CN113848056B (en) * | 2021-09-08 | 2024-04-12 | 山东金恒力机械制造有限公司 | Detection system for high-strength stainless steel chain |
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