CN202991832U - Spacer adjustment composite rolling wheel - Google Patents
Spacer adjustment composite rolling wheel Download PDFInfo
- Publication number
- CN202991832U CN202991832U CN 201220602978 CN201220602978U CN202991832U CN 202991832 U CN202991832 U CN 202991832U CN 201220602978 CN201220602978 CN 201220602978 CN 201220602978 U CN201220602978 U CN 201220602978U CN 202991832 U CN202991832 U CN 202991832U
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- CN
- China
- Prior art keywords
- rolling wheel
- spindle nose
- roller
- roller brackets
- side roller
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a spacer adjustment composite rolling wheel. The spacer adjustment composite rolling wheel comprises a base, a baffle plate and a composite rolling wheel, wherein the composite rolling wheel is composed of a main rolling wheel shaft head assembly and a side rolling wheel bracket assembly, the main rolling wheel shaft head assembly comprises a shaft head, an outer ring, an inner ring and a roller, and the side rolling wheel bracket assembly is composed of a side rolling wheel bracket, a side rolling wheel, a shaft and a thrust ball bearing. The side rolling wheel bracket assembly is installed in a blind hole of the shaft head of the main rolling wheel shaft head assembly, the outer surface of the side rolling wheel is T-shaped, the shaft head is U-shaped, the side rolling wheel bracket is matched with the shaft head, adjustment spacers are connected between the side rolling wheel bracket and the shaft head, the side rolling wheel bracket is fixed on the shaft head through screws, the shaft head is welded on the base, and reasonable gaps are remained between the side rolling wheel and the baffle plate. Therefore, the device mentioned above can achieve the best gaps between the side rolling wheel and the baffle plate due to the adjustment of the number of the adjustment spacers.
Description
Technical field
The utility model relates to a kind of pad and regulates composite rolling wheel.
Background technique
At present, for the fork truck with the composite rolling wheel structure, one rational gap is arranged between the side wheel in its composite rolling wheel and forklift door frame channel-section steel (being baffle plate) usually, and in practicality a period of time of after, because various Slurry pumps can cause gap difference to some extent between side wheel and baffle plate, can cause like this fork truck can not meet operation requirements.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of can the free adjustment side wheel and the device of baffle plate gap.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: comprise base, baffle plate and composite rolling wheel, wherein composite rolling wheel is by main roller spindle nose assembly and side roller brackets module composition;
Main roller spindle nose assembly comprises spindle nose, outer ring, inner ring and roller, be provided with raceway on the external layer of inner ring, roller is arranged on raceway, the outer ring directly is enclosed within the outside of roller, also be connected with back-up ring between outer ring and inner ring, back-up ring is positioned at the both sides of roller, and spindle nose is stepped, has a blind hole on spindle nose;
The side roller brackets assembly is comprised of side roller brackets, side wheel, axle and thrust ball bearing, axle is arranged on side roller brackets, side wheel is enclosed within on axle, have two to the blind hole of logical size on two sides that side wheel contacts with side roller brackets, thrust ball bearing is installed in blind hole, thrust ball bearing is enclosed within on axle, and the blowout patche of thrust ball bearing is pasting the inwall of side roller brackets, and the seat ring of thrust ball bearing is pasting side wheel;
The side roller brackets assembly is arranged in the blind hole of spindle nose in main roller spindle nose assembly, the T-shaped shape of the outer surface of side roller brackets, the spindle nose shape that takes the shape of the letter U, side roller brackets and spindle nose match, be connected with the adjusting pad between side roller brackets and spindle nose, side roller brackets is fixed by screws on spindle nose, and spindle nose is welded on base, leaves reasonable clearance between side wheel and baffle plate.
Use above-mentioned device, when the gap between side wheel and baffle plate is undesirable, can lives with the number of cross to increase regulating pad and reduce the number of regulating pad and regulate, reached the best of side wheel and baffle plate gap.
Description of drawings
Fig. 1 is the schematic diagram of the utility model composite rolling wheel.
Fig. 2 regulates the schematic diagram of pad in the utility model composite rolling wheel.
Embodiment
By schematic diagram shown in Figure 1 as can be known, the utility model comprises base, composite rolling wheel and baffle plate, and wherein composite rolling wheel is again by main roller bearing unit and side roller brackets module composition.
The main roller bearing unit comprises spindle nose 5, inner ring 3, outer ring 1, roller 2 and back-up ring 4, be provided with raceway on the external layer of inner ring 3, roller 2 is arranged on raceway, outer ring 1 directly is enclosed within the outside of roller 2, also be connected with back-up ring 4 between outer ring 1 and inner ring 3, back-up ring 4 is positioned at the both sides of roller 2, and outer ring 1, inner ring 3, roller 2 and back-up ring 4 have consisted of a roller bearing, spindle nose 9 is stepped, has opened a blind hole on spindle nose 9;
the side roller brackets assembly is by side roller brackets 5, side wheel 6, axle 8 and thrust ball bearing 7 form, axle 8 is arranged on side roller brackets 5, axle 8 is positioned at the medium position of side roller brackets 5, side wheel 6 passes side roller brackets 5, the neutral position that axle 8 passes side wheel 6 is fixed on side wheel 6 on side roller brackets 5, open respectively the blind hole of two formed objects on two sides that contact with side roller brackets 5 at side wheel 6, thrust ball bearing 7 all is installed in blind hole, thrust ball bearing 7 is enclosed within on axle 8, the blowout patche of thrust ball bearing 7 is pasting the inwall of side roller brackets 5, the seat ring of thrust ball bearing 7 is pasting side wheel 6,
The side roller brackets assembly is arranged in the blind hole of spindle nose in main roller spindle nose assembly, the T-shaped shape of the outer surface of side roller brackets 5, spindle nose 9 shape that takes the shape of the letter U, side roller brackets 5 matches with spindle nose 9, be connected with between side roller brackets 5 and spindle nose 9 and regulate pad 10, side roller brackets 5 is fixed on spindle nose 9 by screw 11, and spindle nose 9 is welded on base, and a side of side wheel 6 is being pasted baffle plate.
It is thick that adjusting pad 10 is generally 0.5mm, and according to the needs of installing, regulating pad 10 only increases 1-4, with increase adjustment width 0.5mm-2mm.
Claims (1)
1. a pad is regulated composite rolling wheel, it is characterized in that comprising base, baffle plate and composite rolling wheel, and wherein composite rolling wheel is by main roller spindle nose assembly and side roller brackets module composition; Main roller spindle nose assembly comprises spindle nose, outer ring, inner ring and roller, be provided with raceway on the external layer of inner ring, roller is arranged on raceway, the outer ring directly is enclosed within the outside of roller, also be connected with back-up ring between outer ring and inner ring, back-up ring is positioned at the both sides of roller, and spindle nose is stepped, has a blind hole on spindle nose; The side roller brackets assembly is comprised of side roller brackets, side wheel, axle and thrust ball bearing, axle is arranged on side roller brackets, side wheel is enclosed within on axle, have two to the blind hole of logical size on two sides that side wheel contacts with side roller brackets, thrust ball bearing is installed in blind hole, thrust ball bearing is enclosed within on axle, and the blowout patche of thrust ball bearing is pasting the inwall of side roller brackets, and the seat ring of thrust ball bearing is pasting side wheel; The side roller brackets assembly is arranged in the blind hole of spindle nose in main roller spindle nose assembly, the T-shaped shape of the outer surface of side roller brackets, the spindle nose shape that takes the shape of the letter U, side roller brackets and spindle nose match, be connected with the adjusting pad between side roller brackets and spindle nose, side roller brackets is fixed by screws on spindle nose, and spindle nose is welded on base, leaves reasonable clearance between side wheel and baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602978 CN202991832U (en) | 2012-11-15 | 2012-11-15 | Spacer adjustment composite rolling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602978 CN202991832U (en) | 2012-11-15 | 2012-11-15 | Spacer adjustment composite rolling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991832U true CN202991832U (en) | 2013-06-12 |
Family
ID=48563016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602978 Withdrawn - After Issue CN202991832U (en) | 2012-11-15 | 2012-11-15 | Spacer adjustment composite rolling wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923614A (en) * | 2012-11-15 | 2013-02-13 | 江苏万达特种轴承有限公司 | Gasket adjusting compound roller |
-
2012
- 2012-11-15 CN CN 201220602978 patent/CN202991832U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923614A (en) * | 2012-11-15 | 2013-02-13 | 江苏万达特种轴承有限公司 | Gasket adjusting compound roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130612 Effective date of abandoning: 20141217 |
|
| RGAV | Abandon patent right to avoid regrant |