CN201043109Y - Improved rolling wheel cage shoe - Google Patents
Improved rolling wheel cage shoe Download PDFInfo
- Publication number
- CN201043109Y CN201043109Y CNU2007200230259U CN200720023025U CN201043109Y CN 201043109 Y CN201043109 Y CN 201043109Y CN U2007200230259 U CNU2007200230259 U CN U2007200230259U CN 200720023025 U CN200720023025 U CN 200720023025U CN 201043109 Y CN201043109 Y CN 201043109Y
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- Prior art keywords
- hole
- supporter
- holes
- damping cylinder
- rolling cage
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- Expired - Lifetime
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Abstract
The utility model provides an improved-type roller trunnion, which comprises a support and a base, one end of the support is connected with a bumper, the support is connected with a rolling wheel through a shaft, the bumper is provided with a damper cylinder, the damper cylinder is arranged with an adjusting slide sleeve, the adjusting slide sleeve is arranged with a length adjusting plug, the damper cylinder is arranged with a screw plug, the circumferential screw plug is equipped with a convex platform protruding externally, the convex platform is opened with a plurality of first through holes, the circumferential damper cylinder is equipped with a convex platform protruding externally, the convex platform is opened with a plurality of second through holes, a first elongated fastening piece is movably fit and arranged in the first through holes and the second through hole, and two ends of the first elongated fastening piece are separately buckled towards one side. The utility model has the advantages that: the adopted spring preload force locking structure prolongs bumper service life, so as to make the working time on adjustment and maintenance shorten with wide range; because the through hole or blind hole is opened on the rolling wheel support body, so as to thereby change the defects of traditional compact core rolling wheel on large weight, large inertia, fast wear to tire, and slow heat radiation, and prolong the tire service life with wide range etc..
Description
Technical field
The utility model relates to the mine lifting means, is a kind of improved type rolling cage shoe that uses on a kind of vertical shaft hoisting container.
Background technology
At present, various rolling cage shoes have more multiple structure, though advantage is respectively arranged, but its deficiency is mainly reflected in following several respects: operation easier appears in the adjusting of the initial tension of spring in the buffer structure easily, particularly in use for some time, the adjusting of initial tension of spring is forced to destroy energy disperser sometimes because a variety of causes such as corrosion can't be realized regulating; In addition, because the structure of energy disperser owes rationally easily in use to intake, advance things such as coal dust, cause reduce the service life of energy disperser; Because the weight of rolling cage shoe is big, inertia is big, and is fast to wear on tyres, makes rolling cage shoe in use need often to change parts, increases maintenance capacity, and influence ordinary production etc.
Summary of the invention
One of the purpose of this utility model is: a kind of improved type rolling cage shoe is provided, and it is the initial tension of spring adjustment problem of resolve buffer device at first; Two of purpose is: the problem of coal dust is easily in use intake, advanced to the resolve buffer device; Three of purpose is: make rolling cage shoe in use reduce maintenance capacity as far as possible.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of improved type rolling cage shoe, comprise support and base, support one end is connected with energy disperser, support is connected with roller by axle, energy disperser is provided with damping cylinder, install in the damping cylinder and regulate sliding sleeve, regulate installation length regulation cock in the sliding sleeve, plug is installed in the damping cylinder, plug boss to outer lug circumferentially is set, offer several first through holes on the boss, damping cylinder boss to outer lug circumferentially is set, offer several second through holes on the boss, running-fit is installed the first strip shape fastener in first through hole and second through hole, and the first strip shape fastener two ends are respectively to a lateral buckling.Axis hole is offered on damping cylinder top, and adapter shaft is installed in the axis hole, and the damping cylinder bottom is that open type is cylindric, and damping cylinder top is arcuation, and the arcuation two ends extend downward cylindric respectively, and damping cylinder top arcuation and bottom are cylindric to be one.On the length adjustment bolt one end periphery third through-hole is set, regulates and sliding sleeve week fourth hole is set upwards, running-fit is installed the second strip shape fastener in third through-hole and fourth hole, and the second strip shape fastener two ends are respectively to a lateral buckling.Roller has the first secondary supporter and the first main supporter, offers first lightening hole on the first main supporter, offers second lightening hole on the first secondary supporter, between per two holes on the first main supporter and on the first secondary supporter spoke is set.Roller has the first secondary supporter and the first main supporter, offers first lightening hole on the first main supporter, offers second lightening hole on the first secondary supporter, between per two holes on the first main supporter and on the first secondary supporter spoke is set.Roller is the dicycly structure, one second main supporter is arranged, the second main supporter is connected with the second secondary supporter with the first secondary supporter respectively, offer axis hole and lightening hole respectively on the second main supporter, the first secondary supporter and the second secondary supporter, between per two lightening holes spoke is set, seal cover cap is installed in the first secondary supporter and the second secondary supporter outside respectively.Strip shape fastener two ends fold blend stop to a lateral bending respectively.Described hole is through hole or blind hole.
The utility model has the advantages that: the initial tension of spring locking mechanism of employing, can make the locking between plug and the sleeve and regulate the very easy realization that becomes, prolonged the service life of energy disperser, make and regulate the maintenance work time and significantly shorten, and reduced waste to greatest extent because of can't the regulating spring predetermincd tension causing; Because improved buffer structure is reasonable, make and avoided liquid and dust to enter the interior phenomenon of energy disperser in the utility model working environment in use, thus the service life of having improved energy disperser by a relatively large margin; Because the utility model can also be realized the two adjustings of predetermincd tension, regulates predetermincd tension so do not need to shut down, thereby does not influence ordinary production; Owing to offer through hole or blind hole on the supporter of the utility model with roller, thereby the weight that has thoroughly changed traditional real core roller is big, inertia is big, fast to wear on tyres, the slow deficiency of dispelling the heat, and reduced the danger of work-site, prolonged the service life of tire etc. by a relatively large margin.
Description of drawings
Among the accompanying drawing 1-4, the 1st, energy disperser, the 2nd, support, the 3rd, regulate sliding sleeve, the 4th, length adjustment bolt, the 5th, damping cylinder, the 6th, predetermincd tension adjustment disk, the 7th, base, the 8th, fourth hole, the 9th, roller, the 10th, third through-hole, 11 is first strip shape fasteners, 12 is first through holes, the 13rd, seal cover cap, the 14th, axle, 15 is first adapter sleeves, the 17th, attaching parts, the 19th, spring, the 21st, adapter shaft, the 22nd, clutch shaft bearing, 23 is first main supporters, the 24th, screw, the 25th, end cap, 27 is first secondary supporters, the 28th, bolt, the 32nd, Connection Block, the 33rd, connecting panel, the 34th, pivot shaft, 35 is second strip shape fasteners, the 36th, and axis hole, 37 is first lightening holes, 38 is second lightening holes, and 39 is second main supporters, and 40 is second secondary supporters, 41 is second through holes, the 42nd, and hole, the 43rd, hole, the 44th, lid, the 45th, fixed cover, the 46th, bolt, the 47th, fixed bolster, 48 is second bearings, 49 is second adapter sleeves.
The specific embodiment
The contrast drawings and Examples are described further the utility model.
2 is supports among the figure, the 7th, base, support 2 one ends are connected with energy disperser 1, support 2 is connected with roller 9 by axle 14, energy disperser 1 is provided with damping cylinder 5, install in the damping cylinder 5 and regulate sliding sleeve 3, regulate installation length regulation cock 4 in the sliding sleeve 3, plugs 6 are installed in the damping cylinder 5, plug 6 boss to outer lug circumferentially is set, offer several first through holes 10 on the boss, damping cylinder 5 circumferentially is provided with the boss to outer lug, offer several second through holes 8 on the boss, running-fit is installed the first strip shape fastener, 11, the first strip shape fasteners, 11 two ends respectively to a lateral buckling in first through hole 10 and second through hole 8.The structure of energy disperser described in the utility model is: axis hole 36 is offered on damping cylinder 5 tops, adapter shaft 21 is installed in the axis hole 36, damping cylinder 5 bottoms are that open type is cylindric, damping cylinder 5 tops are arcuations, the arcuation two ends extend downward cylindric respectively, and damping cylinder 5 top arcuations and bottom are cylindric to be one.This structure can prevent that the liquid, coal dust in the working environment etc. from entering energy disperser, thereby prolongs its service life, reduces maintenance capacity.On the length adjustment bolt 4 one end peripheries described in the utility model third through-hole 41 is set, regulate and 3 weeks of sliding sleeve fourth hole 12 is set upwards, running-fit is installed the second strip shape fastener, 35, the second strip shape fasteners, 35 two ends respectively to a lateral buckling in third through-hole 41 and fourth hole 12.This structure can be avoided increasing because of locking mechanism makes the rolling cage shoe height, increase deficiencies such as maintenance capacity and weight, make length adjustment convenient and swift, in order to alleviate weight of the present utility model, roller 9 of the present utility model has the first secondary supporter 27 and the first main supporter 23, offer on the first main supporter 23 on first lightening hole, 37, the first secondary supporters 27 and offer second lightening hole 38, on the first main supporter 23 and between per two holes on the first secondary supporter 27 spoke is being set.The utility model further improves: roller 9 has the first secondary supporter 27 and the first main supporter 23, offer first lightening hole 37 on the first main supporter 23, offer second lightening hole 38 on the first secondary supporter 27, on the first main supporter 23 and between per two holes on the first secondary supporter 27 spoke is being set.Roller 9 described in the utility model can also be the dicycly structure, one second main supporter 39 is arranged, the second main supporter 39 is connected with the second secondary supporter 40 with the first secondary supporter 27 respectively, offer axis hole and lightening hole respectively on second main supporter 39, the first secondary supporter 27 and the second secondary supporter 40, between per two lightening holes spoke is set, seal cover cap is installed in the first secondary supporter 27 and the second secondary supporter, 40 outsides respectively.Strip shape fastener two ends fold blend stop to a lateral bending respectively.Or strip shape fastener two ends fold various geometric configuratioies or non-geometric configuratioies such as sphere, ellipse respectively to a lateral bending, its objective is that two ends are in the locking situation at work, so that fastener does not break away from through hole.The hole of offering on support for roller described in the utility model can be a through hole, also can be blind hole.The utility model is not limited among the present embodiment.The utility model not detailed description is known technology.
Claims (8)
1. improved type rolling cage shoe, comprise support (2) and base (7), support (2) one ends are connected with energy disperser (1), support (2) is connected with roller (9) by axle (14), it is characterized in that: energy disperser (1) is provided with damping cylinder (5), install in the damping cylinder (5) and regulate sliding sleeve (3), regulate sliding sleeve (3) interior installation length regulation cocks (4), plug (6) is installed in the damping cylinder (5), plug (6) boss to outer lug circumferentially is set, offer several first through holes (10) on the boss, damping cylinder (5) boss to outer lug circumferentially is set, offer several second through holes (8) on the boss, running-fit is installed the first strip shape fastener (11) in first through hole (10) and second through hole (8), and first strip shape fastener (11) two ends are respectively to a lateral buckling.
2. a kind of improved type rolling cage shoe according to claim 1, it is characterized in that: axis hole (36) is offered on damping cylinder (5) top, adapter shaft (21) is installed in the axis hole (36), damping cylinder (5) bottom is that open type is cylindric, damping cylinder (5) top is arcuation, the arcuation two ends extend downward cylindric respectively, and damping cylinder (5) top arcuation and bottom are cylindric to be one.
3. a kind of improved type rolling cage shoe according to claim 1 and 2, it is characterized in that: on length adjustment bolt (4) the one end peripheries third through-hole (41) is set, regulate and sliding sleeve (3) week fourth hole (12) is set upwards, running-fit is installed the second strip shape fastener (35) in third through-hole (41) and fourth hole (12), and second strip shape fastener (35) two ends are respectively to a lateral buckling.
4. a kind of improved type rolling cage shoe according to claim 1 and 2, it is characterized in that: roller (9) has the first secondary supporter (27) and the first main supporter (23), offer first lightening hole (37) on the first main supporter (23), offer second lightening hole (38) on the first secondary supporter (27), upward and between per two holes on the first secondary supporter (27) spoke is set at the first main supporter (23).
5. a kind of improved type rolling cage shoe according to claim 3, it is characterized in that: roller (9) has the first secondary supporter (27) and the first main supporter (23), offer first lightening hole (37) on the first main supporter (23), offer second lightening hole (38) on the first secondary supporter (27), upward and between per two holes on the first secondary supporter (27) spoke is set at the first main supporter (23).
6. a kind of improved type rolling cage shoe according to claim 1 and 2, it is characterized in that: roller (9) is the dicycly structure, one second main supporter (39) is arranged, the second main supporter (39) is connected with the second secondary supporter (40) with the first secondary supporter (27) respectively, offer axis hole and lightening hole respectively on the second main supporter (39), the first secondary supporter (27) and the second secondary supporter (40), between per two lightening holes spoke is set, seal cover cap is installed in the first secondary supporter (27) and the second secondary supporter (40) outside respectively.
7. according to claim 1 or 3 described a kind of improved type rolling cage shoes, it is characterized in that: strip shape fastener two ends fold blend stop to a lateral bending respectively.
8. a kind of improved type rolling cage shoe according to claim 4 is characterized in that: described hole is through hole or blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200230259U CN201043109Y (en) | 2007-06-01 | 2007-06-01 | Improved rolling wheel cage shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200230259U CN201043109Y (en) | 2007-06-01 | 2007-06-01 | Improved rolling wheel cage shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043109Y true CN201043109Y (en) | 2008-04-02 |
Family
ID=39258000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200230259U Expired - Lifetime CN201043109Y (en) | 2007-06-01 | 2007-06-01 | Improved rolling wheel cage shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043109Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156459A (en) * | 2015-09-15 | 2015-12-16 | 陈百合 | Swing arm bearing pedestal type torsion-resistant idler wheel cage shoe |
| CN105836588A (en) * | 2016-05-04 | 2016-08-10 | 陈百合 | Waterproof roller cage shoe with adjustable length |
-
2007
- 2007-06-01 CN CNU2007200230259U patent/CN201043109Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156459A (en) * | 2015-09-15 | 2015-12-16 | 陈百合 | Swing arm bearing pedestal type torsion-resistant idler wheel cage shoe |
| CN105836588A (en) * | 2016-05-04 | 2016-08-10 | 陈百合 | Waterproof roller cage shoe with adjustable length |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080402 |
|
| CX01 | Expiry of patent term |