CN103085614A - Anti-skid chain installation and tensioning mechanism for automobile tires - Google Patents
Anti-skid chain installation and tensioning mechanism for automobile tires Download PDFInfo
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- CN103085614A CN103085614A CN2013100392376A CN201310039237A CN103085614A CN 103085614 A CN103085614 A CN 103085614A CN 2013100392376 A CN2013100392376 A CN 2013100392376A CN 201310039237 A CN201310039237 A CN 201310039237A CN 103085614 A CN103085614 A CN 103085614A
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- rotating shaft
- ratchet
- framework
- pull bar
- skid chain
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Abstract
The invention discloses an anti-skid chain installation and tensioning mechanism for automobile tires. The anti-skid chain installation and tensioning mechanism comprises a frame, wherein a rotating shaft is arranged on the frame, is matched with a ratchet wheel and a pawl control mechanism and is provided with a rotating end socket, a long hole is machined on the rotating shaft along the axial direction, a tensioning belt is inserted into the long hole, the two ends of the tensioning belt are folded back and are fixed to form sleeves, draw bars are inserted into the two sleeves, and the two ends of the draw bars stretch out, one ends of the draw bars are connected with a first pull ring, and the other ends of the draw bars are connected with a second pull ring, and the first pull ring and the second pull ring are matched with inserted links. The anti-skid chain installation and tensioning mechanism is very convenient in operation, easy in control, time-saving and labor-saving and has a good tensioning effect.
Description
Technical field
The present invention relates to a kind of tensioner mechanism, particularly a kind of skid chain for automobile tyre is installed tensioner mechanism, being strained and fixed when being used for coating anti-slipping chain on motor tire.
Background technology
Existing motor tire anti-slipping chain is to aim at the automobile design that travels on ice and snow road, is ZL201120112261.4 as the patent No., and name is called belt-shaped antiskid chain for automobile tire.This anti-slipping chain must first be coated on anti-slipping chain on the tire of automobile when installing, and needs after coating with tensioner mechanism, anti-slipping chain to be strained, and in tension, pipe link is inserted in the connecting bore at anti-slipping chain two ends, and anti-slipping chain is fastened on the tire of automobile.
The patent No. is ZL201120112261.4, the patent specification that name is called belt-shaped antiskid chain for automobile tire discloses a kind of skid chain for automobile tyre installation tensioner mechanism, its structure has a threaded shaft, the two ends of threaded shaft are furnished with screw, the hand of spiral of two screws is opposite, and when threaded shaft rotated, two screws can move in opposite directions, screw connects an end of arm-tie by bearing pin, the other end of arm-tie is connected with the transverse slat bearing pin.The termination of transverse slat and stay cord fixes.This tensioner mechanism is symmetrically arranged, is connected to crank in the termination of threaded shaft.During use, the stay cord of both sides is enclosed within respectively on the boss at anti-slipping chain both ends, then rotates threaded shaft by crank and can strain the anti-slipping chain that is coated on tire, insert pipe link in the connecting bore of anti-slipping chain in this case and axial limiting gets final product.The tensioner mechanism troublesome poeration of this structure, tension effect is poor, wastes time and energy.
Summary of the invention
The purpose of this invention is to provide a kind ofly easy to operately, good control, skid chain for automobile tyre that tension effect is good, time saving and energy saving installs tensioner mechanism, overcomes the deficiencies in the prior art.
Skid chain for automobile tyre of the present invention is installed tensioner mechanism, comprise framework, rotating shaft is housed on framework, and rotating shaft is furnished with the click control mechanism and establishes and rotate the termination, is processed with vertically slotted hole in rotating shaft, fastening belt inserts in this slotted hole, the equal inflection in the two ends of fastening belt and the fixing shell-like that forms all are inserted with pull bar in two covers, stretch out and termination first draw ring at the two ends of pull bar, another termination second draw ring is furnished with inserted link mutually with the first draw ring and the second draw ring.
Described click control mechanism is to be fixed with ratchet in rotating shaft, is furnished with mutually ratchet with ratchet, and ratchet is sleeved on axostylus axostyle, and axostylus axostyle is arranged on framework, is provided with ratchet is pressed to torque spring on ratchet between axostylus axostyle and ratchet, is connected on thorn claw and removes handle.
Described framework is made of base plate and the stile that is connected to base plate both sides, and section is in the form of slot; Be provided with pivot shaft between two stiles of framework, described rotating shaft and axostylus axostyle are installed on this stile, and described pivot shaft is between the base plate of fastening belt and framework.
Described the first draw ring is connected with pull bar by dwang, is provided with bearing pin between dwang and pull bar, and the second draw ring joins by connecting arm and pull bar, is the integrative-structure of bending-like between described connecting arm and pull bar.
Described rotation termination is four directions or six sides that the end machining in rotating shaft has the sleeve pipe spanner with reciprocally swinging to match.
skid chain for automobile tyre of the present invention is installed tensioner mechanism, during use, skid chain for automobile tyre is coated on tire, two inserted links in this mechanism insert respectively in the hole that on anti-slipping chain, two ends are reserved, then by the spanner rotating shaft, fastening belt can be wound around in rotating shaft, due to being arranged, the rotating shaft of click control mechanism can only rotate to a direction, can't turn round, the inserted link at two ends is moved relative to close, played the effect of tension anti-slipping chain, after the installation jack on anti-slipping chain aligns, adapter shaft is inserted jack is installed, complete the process that coats the fastening anti-slip chain, again the anti-slipping chain side is strained and get final product.Then stir and remove handle, make ratchet leave ratchet, unclamp fastening belt and can unload this tensioner mechanism.Operation is very easy, good control, and tension effect is good, and is time saving and energy saving.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is A-A section enlarged diagram shown in Figure 1;
Fig. 3 is B-B sectional schematic diagram shown in Figure 1;
Fig. 4 is C-C section enlarged diagram shown in Figure 1.
The specific embodiment
As shown in Figure 1, 2, 3: 1 is framework, and framework 1 is made of base plate and the stile that is connected to base plate both sides, and section is in the form of slot, and base plate and stile are structure as a whole.
Rotating shaft 2 is housed on the stile of framework 1, and rotating shaft 2 is inserted in hole on stile, can rotate in the hole.
Be processed with vertically slotted hole in rotating shaft 2, the fastening belt 9 of all cloth materials or other software fabric inserts in this slotted hole, and the equal inflection sewing in the two ends of fastening belt 9 in sewing thread 4 outsides formation shell-likes, all is inserted with pull bar 5 in two covers.
Stretch out and termination first draw ring 7 at the two ends of pull bar 5, another termination second draw ring 15.The first draw ring 7 is connected with pull bar 5 by dwang 6, is provided with bearing pin between dwang 6 and pull bar 5, can rotate with respect to pull bar 5.The second draw ring 15 joins by connecting arm 16 and pull bar 5, is the integrative-structure of bending-like between connecting arm 16 and pull bar 5.Is furnished with mutually inserted link 8 with the first draw ring 7 and the second draw ring 15.
Rotating shaft 2 is furnished with the click control mechanism, the click control mechanism is to be fixed with ratchet 10 in rotating shaft 2, is furnished with mutually ratchet 12 with ratchet 10, ratchet 12 is sleeved on axostylus axostyle 17, axostylus axostyle 17 is arranged on framework 1, be provided with between axostylus axostyle 17 and ratchet 12 ratchet 12 is pressed to torque spring 13 on ratchet 10, be connected on thorn claw 12 and remove 14.The click control mechanism also can be located at the inboard of framework 1 stile.
One end of rotating shaft 2 is for rotating termination 11, rotates termination 11 and be four directions or six sides that end machining in rotating shaft 2 has the sleeve pipe spanner with reciprocally swinging to match.Can rotating shaft 2 by the reciprocally swinging spanner.
Be provided with pivot shaft 3 between two stiles of framework 1, rotating shaft 2 and axostylus axostyle 17 are installed on this stile, and pivot shaft 3 is between the base plate of fastening belt 9 and framework 1.
during use, skid chain for automobile tyre is coated on tire, two inserted links 8 in this mechanism insert respectively in the hole that on anti-slipping chain, two ends are reserved, then by spanner rotating shaft 2, fastening belt 9 centre portions can be wound around in rotating shaft 2, due to being arranged, click control mechanism rotating shaft 2 can only rotate to a direction, can't turn round, the inserted link at two ends is moved relative to close, played the effect of tension anti-slipping chain, after the installation jack on anti-slipping chain aligns, adapter shaft is inserted jack is installed, complete the process that coats the fastening anti-slip chain, again the anti-slipping chain side is strained and get final product.Then stir and remove handle, make ratchet leave ratchet, unclamp fastening belt and can unload this tensioner mechanism.Operation is very easy, good control, and tension effect is good, and is time saving and energy saving.
Claims (5)
1. a skid chain for automobile tyre is installed tensioner mechanism, it is characterized in that: comprise framework (1), rotating shaft (2) is housed on framework (1), rotating shaft (2) is furnished with the click control mechanism and establishes and rotate the termination, be processed with vertically slotted hole in rotating shaft (2), fastening belt (9) inserts in this slotted hole, the equal inflection in two ends of fastening belt (9) and the fixing shell-like that forms, all be inserted with pull bar (5) in two covers, stretch out and termination first draw ring (7) at the two ends of pull bar (5), another termination second draw ring (15), is furnished with mutually inserted link (8) with the first draw ring (7) and the second draw ring (15).
2. skid chain for automobile tyre according to claim 1 is installed tensioner mechanism, it is characterized in that: described click control mechanism is to be fixed with ratchet (10) in rotating shaft (2), is furnished with mutually ratchet (12) with ratchet (10), ratchet (12) is sleeved on axostylus axostyle (17), axostylus axostyle (17) is arranged on framework (1), be provided with between axostylus axostyle (17) and ratchet (12) ratchet (12) is pressed to torque spring (13) on ratchet (10), be connected on thorn claw (12) and remove (14).
3. skid chain for automobile tyre according to claim 2 is installed tensioner mechanism, it is characterized in that: described framework (1) is made of base plate and the stile that is connected to base plate both sides, and section is in the form of slot; Be provided with pivot shaft (3) between two stiles of framework (1), described rotating shaft (2) and axostylus axostyle (17) are installed on this stile, and described pivot shaft (3) is positioned between the base plate of fastening belt (9) and framework (1).
4. skid chain for automobile tyre according to claim 3 is installed tensioner mechanism, it is characterized in that: described the first draw ring (7) is connected with pull bar (5) by dwang (6), be provided with bearing pin between dwang (6) and pull bar (5), the second draw ring (15) joins by connecting arm (16) and pull bar (5), is the integrative-structure of bending-like between described connecting arm (16) and pull bar (5).
5. skid chain for automobile tyre according to claim 4 is installed tensioner mechanism, it is characterized in that: described rotation termination is four directions or six sides that the end machining in rotating shaft (2) has the sleeve pipe spanner with reciprocally swinging to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100392376A CN103085614A (en) | 2013-01-22 | 2013-01-22 | Anti-skid chain installation and tensioning mechanism for automobile tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100392376A CN103085614A (en) | 2013-01-22 | 2013-01-22 | Anti-skid chain installation and tensioning mechanism for automobile tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103085614A true CN103085614A (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100392376A Pending CN103085614A (en) | 2013-01-22 | 2013-01-22 | Anti-skid chain installation and tensioning mechanism for automobile tires |
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| CN (1) | CN103085614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460827A (en) * | 2014-12-01 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Simple and detachable electric power hoisting tool |
| CN106429916A (en) * | 2016-09-30 | 2017-02-22 | 重庆维大力起重设备有限公司 | Chain block operating angle adjusting device and slider assembling structure |
| CN108312790A (en) * | 2018-02-09 | 2018-07-24 | 高建辉 | Tire antiskid chain |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185244Y (en) * | 1993-09-22 | 1994-12-14 | 程国梁 | Double-ratchet equidistance tieing bundling device |
| WO2008145429A1 (en) * | 2007-06-01 | 2008-12-04 | Maggi Catene S.P.A. | Snow chain with dampening inserts between the links |
| CN201931948U (en) * | 2011-02-18 | 2011-08-17 | 王世武 | Fast chain tightening device for automobile anti-slip chain |
| CN201951188U (en) * | 2011-04-18 | 2011-08-31 | 王杰 | Belt-shaped antiskid chain for automobile tire |
| CN201975213U (en) * | 2010-12-08 | 2011-09-14 | 常州东芝舒电变压器有限公司 | Strap tightening device |
| CN202460041U (en) * | 2012-03-07 | 2012-10-03 | 陈法明 | Slackline with tensioner and movable retaining ring |
| CN203358239U (en) * | 2013-01-22 | 2013-12-25 | 王杰 | Tensioning mechanism for mounting antiskid chain of automobile tire |
-
2013
- 2013-01-22 CN CN2013100392376A patent/CN103085614A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185244Y (en) * | 1993-09-22 | 1994-12-14 | 程国梁 | Double-ratchet equidistance tieing bundling device |
| WO2008145429A1 (en) * | 2007-06-01 | 2008-12-04 | Maggi Catene S.P.A. | Snow chain with dampening inserts between the links |
| JP2010528915A (en) * | 2007-06-01 | 2010-08-26 | マッヂ カテーネ ソシエタ ペル アチオニ | Tire chain with cushioning insert between links |
| CN201975213U (en) * | 2010-12-08 | 2011-09-14 | 常州东芝舒电变压器有限公司 | Strap tightening device |
| CN201931948U (en) * | 2011-02-18 | 2011-08-17 | 王世武 | Fast chain tightening device for automobile anti-slip chain |
| CN201951188U (en) * | 2011-04-18 | 2011-08-31 | 王杰 | Belt-shaped antiskid chain for automobile tire |
| CN202460041U (en) * | 2012-03-07 | 2012-10-03 | 陈法明 | Slackline with tensioner and movable retaining ring |
| CN203358239U (en) * | 2013-01-22 | 2013-12-25 | 王杰 | Tensioning mechanism for mounting antiskid chain of automobile tire |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460827A (en) * | 2014-12-01 | 2016-04-06 | 国网山东省电力公司潍坊供电公司 | Simple and detachable electric power hoisting tool |
| CN105460827B (en) * | 2014-12-01 | 2019-02-05 | 国网山东省电力公司潍坊供电公司 | Simple detachable electric power lifting device |
| CN106429916A (en) * | 2016-09-30 | 2017-02-22 | 重庆维大力起重设备有限公司 | Chain block operating angle adjusting device and slider assembling structure |
| CN108312790A (en) * | 2018-02-09 | 2018-07-24 | 高建辉 | Tire antiskid chain |
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Effective date of registration: 20160303 Address after: 116222 Pulandian city in Liaoning Province town government Wang Chieh (Wang Zihuan Collection) Applicant after: Wang Zihuan Address before: 116222 Liaoning city of Dalian province Pulandian City Town People's Government Applicant before: Wang Jie |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |
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| WD01 | Invention patent application deemed withdrawn after publication |