CN2873720Y - Rolling wheel pot ear - Google Patents
Rolling wheel pot ear Download PDFInfo
- Publication number
- CN2873720Y CN2873720Y CN 200520130087 CN200520130087U CN2873720Y CN 2873720 Y CN2873720 Y CN 2873720Y CN 200520130087 CN200520130087 CN 200520130087 CN 200520130087 U CN200520130087 U CN 200520130087U CN 2873720 Y CN2873720 Y CN 2873720Y
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- CN
- China
- Prior art keywords
- described rolling
- rolling cage
- cage shoe
- cylinder
- slide bar
- 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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Abstract
The utility model relates a roller cage shoe for vertical shaft hoisting vessel which comprises a machine base, a swing rotating arm, a rolling wheel and a bumper, the utility model is characterized in that a bottom hole of swing rotating arm is connected with a hole in the machine base, a elastic body cover nut is fixed in the side or the center of the swing rotating arm, a multiple function buffer which in the other end of the swing mechanism is connected pin with the hole in the machine base, the multiple function buffer comprises a metallic reed, a slide bar, a length modulation bolt of the buffer and double seal, in the meantime the pretightening force and buffer length adjustment is provided. Compared with the prior art, the utility model has advantages in that the clearance between the rolling wheel and the cage conductor can be realized by buffer length adjustment after the rolling wheel frazzled, enough grease is filled in the mechanical spring which is well confinement, pretightening force adjustment is easily when in elastic force shortage of long-term use, the conjunction of the machine base and the swing rotating arm can not shock easily, water inflow of bumper and wheel-dropped can be avoided and the anti-down function is powerful.
Description
Technical field
The utility model is the guide piece of using about the mine vertical shaft lifting container, or claims rolling cage shoe.
Background technology
The rolling cage shoe that existing vertical shaft hoisting is done guiding with cage guide has multiple, but commonly exists service life short, and it is unreliable that safety is set up defences, and adjust, the maintenance operation inconvenience, or some function adjustment is illusory productive costs height, problem such as potential safety hazard is big.
Summary of the invention
The purpose of this utility model provides a kind of maintaining, easy to adjust, reliability is high, the life-span is long mine vertical shaft rolling cage shoe, and technical solution of the present utility model is made up of base (A), rotation arm (B), roller (C), energy disperser (D); It is characterized in that: described energy disperser (D) has cylinder (1), there is screw thread to connect mutually in cylinder (1) lower inner wall with the outer wall of coupling seat (4), on cylinder (1) and the inner axis of coupling seat (4), be equipped with slide bar (3), between the bottom of the middle part boss (8) of slide bar (3) and coupling seat (4), be connected with dish spring (5), inner hole thread at slide bar (3) is linked with length adjustment bolt (2), relative position relation between them is realized by rotation slide bar (3), and come spacing by jam nut (6), in addition, be provided with annular boss (9) in the outer of coupling seat (4) and limit relative rotation between cylinder (1) and the coupling seat (4) with stop screw (7).
Technique effect of the present utility model is, the pre-tension that this energy disperser can be regulated dish spring (5) by the axial length between rotor (1) and the coupling seat (4), regulate the axial length of energy disperser (D) by rotation slide bar (3), and then reach the gap of regulating between roller (C) and the cage guide, and available jam nut (6) is locked to guarantee safe and reliable operation.At rotation arm and base junction set up defences down pin and anti-down screw bolt and nut, prevent from that cage shoe from skewing to tear to pieces cage guide.The roller axle head is established the big shaft shoulder of integral type, blocks outside race, prevents from that ball is unusual to damage and fall wheel.Multiple waterproof is all established at energy disperser drum two ends, and exclusion seal is difficult for water inlet, and the dish spring is filled with grease in the bucket, prevents rust, mill.Use the rolling cage shoe of this energy disperser to improve service life greatly, improve maintenance intervention efficient, the minimizing potential safety hazard reduces production costs.
Description of drawings
Fig. 1. be the utility model structural representation
Fig. 2. be the concrete structure figure of energy disperser in the utility model
Fig. 3. be the side-mounted concrete structure figure of the utility model cage shoe
Fig. 4. be the concrete structure figure of the utility model cage shoe holding type
Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are the constructional drawing of novel cage shoe base
Among the figure: A, base B, rotation arm C, roller D, energy disperser
1, cylinder 2, length adjustment bolt 3, slide bar 4, coupling seat 5, dish spring 6, jam nut
7, stop screw 8, boss 9, annular boss
The specific embodiment
Rolling cage shoe of the present utility model is by base (A) and be installed on the base roller (C) on the rotation arm (B) and energy disperser (D) and form.One end of base (A) and rotation arm (B) links, and at the other end of rotation arm (B) energy disperser (D) is installed, and the other end of energy disperser (D) and base (A) link.The gap between roller (C) and the cage guide is regulated in the change of the two ends length by energy disperser (D); Energy disperser of the present utility model (D) is made up of the slide bar (3) in the cylinder (1), connects in the lower thread of cylinder (1) coupling seat (4) is installed also regulates the pre-tension size that the size of axial space between cylinder (1) inside and the coupling seat (4) is promptly adjusted dish spring (5) by rotor (1).
Be provided with disk spring, annular and complex spring in the energy disperser (D), dish spring (5) outer ring is surrounded by cylinder (1), dish spring (5) inner ring has slide bar (3) to pass, an axial end of dish spring (5) is gone up the round platform compression by slide bar (3), the axial other end of dish spring (5) is by spacing with base (A) shutoff that the rotation silk connects with the bucket wall, in one end of energy disperser (D) cylinder (1) waterproof grommet is arranged, be provided with dust-proof seal ring simultaneously, cylinder (1) top is provided with rotation side or hole; One end of cylinder (1) is provided with and screws silk, and outer wall is provided with locking spacing hole.Slide bar (3) is arranged in the cylinder (1), slide bar (3) inner chamber has energy disperser (D) length adjustment screw thread, jam nut is established in the bar outside of regulation cock, there is length adjustment bolt (2) to cooperate in the slide bar (3) with slide bar (3), slide bar (3) stretches between drum inside end and dish spring (5) and is provided with the dome platform, the pilot hole of energy disperser (D) base is stretched in slide bar (3) lower end, and slides within it.The base lower end of energy disperser (D) connects with the Polymer axle sleeve and the cage shoe base (A) of pivot pin, energy disperser (D) upper end regulation cock is by pivot pin and Polymer axle sleeve and rotation arm (B) connection, rotation arm (B) locates to be made as right-angled triangle, and interior edge is an ellipse arc, rotation arm (B) is provided with anti-down pin or is provided with adjustable anti-down caging bolt and jam nut (6) with the lower end at base (A) place of linking, bolt and jam nut (6) all leave certain interval with base (A), base (A) is provided be slidingly installed hole or circular hole, the base plate of base (A) is equipped with joint plate, the one of respectively doing for oneself or split type, connect one between two earholes on two parallel joint plates and strengthen cylinder with one heart, strengthen with one heart establishing the high molecular abrasion-proof axle sleeve in the cylinder, strengthen the plane parallel of the axial line and the base plate of cylinder with one heart; Simultaneously, the plane that rotation arm (B) rotation forms is vertical with base (A) plate, rotation arm (B) is the tapering face with the stationary plane of roller (C) outrigger shaft, outrigger shaft tapering face is established a spacing pit, roller (C) can be fixed on the rotation arm (B) by axle sleeve and axle, rotation arm (B) is strengthened connecting with roller (C) outrigger shaft, and rotation arm (B) is provided with a caging bolt and jam nut (6) with drum.
Claims (28)
1. rolling cage shoe, formed by base, rotation arm, roller, energy disperser, it is characterized in that being provided with cylinder at described energy disperser, be provided with screw thread in the bottom of cylinder and connect mutually with coupling seat, be equipped with slide bar on cylinder and the inner axis of coupling seat, its middle part is provided with the dome platform, between the bottom of dome platform and seat, the dish spring is installed, at the slide bar inner hole thread length adjustment bolt is arranged, the axial location relation is realized by the rotation slide bar, and comes spacing by jam nut; In addition, present outer is provided with annular boss, comes relative position between limiting cylinder and the seat with stop screw, and is provided with waterproof grommet and dust-proof seal ring in inboard, cylinder upper end.
2. according to claim 1 described rolling cage shoe, it is characterized in that: disk spring can be annular, and is perhaps compound.
3. according to claim 1 described rolling cage shoe, it is characterized in that: its outer of rotation arm is a right-angled triangle, and interior edge is an ellipse arc.
4. according to claim 1 described rolling cage shoe, it is characterized in that: the lower end of its rotation arm and base connecting place is provided with anti-down pin or adjustable anti-down caging bolt and jam nut are established in portion's rotating shaft place within it.
5. according to claim 1 described rolling cage shoe, it is characterized in that: roller can be fixed on the rotation arm by bearing and axle.
6. according to claim 1 described rolling cage shoe, it is characterized in that: dish spring outer ring is surrounded by cylinder, dish spring inner ring has slide bar to pass, axially the compressing of dish spring one end by round platform on the slide bar, the dish spring other end axially by spacing with the base shutoff that is threaded with the bucket wall.
7. according to claim 1 described rolling cage shoe, it is characterized in that: be provided with waterproof grommet in the end of cylinder.
8. according to claim 7 described rolling cage shoes, it is characterized in that: in the end of cylinder, waterproof grommet is provided with dust-proof seal ring outward again.
9. according to claim 1 described rolling cage shoe, it is characterized in that: an end outside of cylinder is provided with rotation side or hole.
10. according to claim 1 described rolling cage shoe, it is characterized in that: the inwall of an end of cylinder is provided with screw thread.
11. according to claim 1 described rolling cage shoe, it is characterized in that: an end or the outer wall of cylinder are provided with locking spacing hole.
12. according to claim 1 described rolling cage shoe, it is characterized in that: the slide bar inner chamber has the length adjustment screw thread.
13. according to claim 1 described rolling cage shoe, it is characterized in that: slide bar stretches between drum in-to-in part and dish spring and is provided with the dome platform.
14. according to claim 1 described rolling cage shoe, it is characterized in that: slide bar one end stretches into the pilot hole of buffer base, and slides within it.
15. according to claim 1 described rolling cage shoe, it is characterized in that: the base lower end of energy disperser connects with the Polymer axle sleeve and the cage shoe base of pivot pin.
16. according to claim 1 described rolling cage shoe, it is characterized in that: the buffer length adjusting thread is established in the bar outside of regulation cock.
17., it is characterized in that: establish jam nut on the regulation cock according to claim 1 described rolling cage shoe.
18. according to claim 1 described rolling cage shoe, it is characterized in that: the regulation cock upper end is by pivot pin and Polymer axle sleeve and the connection of rotation arm.
19. according to claim 1 described rolling cage shoe, it is characterized in that: the base of cage shoe is established be slidingly installed hole or circular hole.
20. according to claim 1 described rolling cage shoe, it is characterized in that: the base plate of base is equipped with connecting panel and respectively is one or split type.
21., it is characterized in that: connect one between two earholes on two parallel connecting panels and strengthen cylinder with one heart according to claim 1 described rolling cage shoe.
22. according to claim 21 described rolling cage shoes, it is characterized in that: strengthening cylinder with one heart is integral type or split type.
23. according to claim 21 described rolling cage shoes, it is characterized in that: strengthen establishing in the cylinder high molecular abrasion-proof axle sleeve with one heart.
24. according to claim 21 described rolling cage shoes, it is characterized in that: the plane parallel of strengthening the axial line and the base plate of cylinder with one heart.
25. according to claim 1 described rolling cage shoe, it is characterized in that: rotation arm rotation plane is vertical with bed plate.
26. according to claim 1 described rolling cage shoe, it is characterized in that: the stationary plane of rotation arm and roller outrigger shaft is the tapering face.
27. according to claim 1 described rolling cage shoe, it is characterized in that: the outrigger shaft tapering face at roller is established a spacing shrinkage pool.
28. according to claim 1 described rolling cage shoe, it is characterized in that: rotation arm and roller outrigger shaft are strengthened connecting, and feature is that rotation arm and drum are provided with a caging bolt and locking is female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130087 CN2873720Y (en) | 2005-11-04 | 2005-11-04 | Rolling wheel pot ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130087 CN2873720Y (en) | 2005-11-04 | 2005-11-04 | Rolling wheel pot ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873720Y true CN2873720Y (en) | 2007-02-28 |
Family
ID=37780313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520130087 Expired - Fee Related CN2873720Y (en) | 2005-11-04 | 2005-11-04 | Rolling wheel pot ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873720Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416709A (en) * | 2011-11-11 | 2012-04-18 | 福建海源自动化机械股份有限公司 | Floating guide device for use on long-travel hydraulic press |
| CN105836588A (en) * | 2016-05-04 | 2016-08-10 | 陈百合 | Waterproof roller cage shoe with adjustable length |
-
2005
- 2005-11-04 CN CN 200520130087 patent/CN2873720Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416709A (en) * | 2011-11-11 | 2012-04-18 | 福建海源自动化机械股份有限公司 | Floating guide device for use on long-travel hydraulic press |
| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |