CN205222597U - A combination gyro wheel for fork truck portal - Google Patents
A combination gyro wheel for fork truck portal Download PDFInfo
- Publication number
- CN205222597U CN205222597U CN201520942024.9U CN201520942024U CN205222597U CN 205222597 U CN205222597 U CN 205222597U CN 201520942024 U CN201520942024 U CN 201520942024U CN 205222597 U CN205222597 U CN 205222597U
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- CN
- China
- Prior art keywords
- gyro wheel
- seat
- combination
- roller
- main
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a combination gyro wheel for fork truck portal, the inboard fixed mounting of interior portal has the combination gyro wheel, the combination gyro wheel is by the main gyro wheel seat of fixed mounting on the fork frame, install the main gyro wheel in main gyro wheel seat, the side roller seat of main gyro wheel seat center installation, the round pin axle of installation in the side roller seat, and install and constitute at the epaxial side roller of side roller round pin, through combination gyro wheel sliding connection between interior portal and the fork frame, be equipped with a plurality of spiral wire casings on main gyro wheel and side roller's the outer disc, the spiral wire casing for falling " T " shape, the helix inslot is packed there is babbit, main gyro wheel and main gyro wheel seat between carry on spacingly through left jump ring. This neotype beneficial effect does: carry out the spacing main gyro wheel deflection that prevents through the jump ring between main gyro wheel and the main gyro wheel seat, be equipped with the babbit groove on main gyro wheel and side roller's the outer disc, become store oil space and lubricating oil passageway, do benefit to the antifriction, increase equipment life.
Description
Technical field
The utility model relates to fork truck manufacturing technology field, particularly relates to a kind of combination roller for forklift door frame.
Background technology
The version that traditional forklift door frame system many employings main roller and side wheel split are arranged, this arrangement form makes the construction size of whole portal frame system larger, and door frame lifting displacement space is restricted, installation and maintenance inconvenience, and side wheel insufficient strength, the life-span is short.
Summary of the invention
The purpose of this utility model to provide a kind of combination roller for forklift door frame.
For achieving the above object, the utility model is implemented according to following technical scheme: a kind of combination roller for forklift door frame, comprise goods shelf, outer mast and inner upright mounting, the inner side of described inner upright mounting is installed with combination roller, described combination roller is by the main roller seat be fixedly mounted on goods shelf, be arranged on the main roller in main roller seat, what main roller seat center was installed sidewinders wheel seat, sidewinder the bearing pin installed in wheel seat, and the side wheel composition be arranged on side wheel bearing pin, connected by combination roller-coaster between described inner upright mounting and goods shelf, described outer mast is fixed with elevating ram, the piston rod of elevating ram is fixedly connected with inner upright mounting upper end.Described main roller and the periphery of side wheel are provided with some helix grooves, and described helix groove is be filled with Babbitt matal in inverse-T-shaped, described helix groove, is undertaken spacing between described main roller and main roller seat by the jump ring in left side.
Further, be provided with the combination roller of same structure inside described outer mast and coordinate with inner upright mounting, gap is left between combination roller on described outer mast and outer mast, be provided with guide and limit part outside described inner upright mounting, described guide and limit part is arranged between combination roller on outer mast and outer mast and leaves in gap.
Further, described Babbitt matal is tin alloy.
Compared with prior art, the beneficial effects of the utility model are: adopt combination roller, make roller load-carrying capacity larger, have better maintainability and safety; There is positioning precision high, the advantage of compact conformation simultaneously, carry out the spacing main roller that prevents by jump ring between main roller and main roller seat and deflect, the periphery of main roller and side wheel is provided with Babbitt matal groove, become store oil space and grease channel, be beneficial to antifriction, increase equipment life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in the illustrative examples of this utility model and explanation, but not as to restriction of the present utility model.
A kind of combination roller for forklift door frame as shown in Figure 1, comprise goods shelf 1, outer mast 9 and inner upright mounting 2, the inner side of described inner upright mounting 2 is installed with combination roller, described combination roller is by the main roller seat 3 be fixedly mounted on goods shelf 1, be arranged on the main roller 4 in main roller seat 3, what main roller seat 3 center was installed sidewinders wheel seat 5, sidewinder the bearing pin 6 installed in wheel seat 5, and the side wheel 7 being arranged on side wheel bearing pin 6 forms, connected by combination roller-coaster between described inner upright mounting 2 and goods shelf 1, described outer mast 9 is fixed with elevating ram 8, the piston rod of elevating ram 8 is fixedly connected with inner upright mounting 2 upper end, described main roller 4 and the periphery of side wheel 7 are provided with some helix grooves 13, described helix groove 13 is inverse-T-shaped, Babbitt matal 14 is filled with in described helix groove 13, jump ring 15 by left side between described main roller 4 and main roller seat 3 carries out spacing.
Be provided with the combination roller of same structure inside described outer mast 9 and coordinate with inner upright mounting 2, gap 12 is left between combination roller 11 on described outer mast and outer mast 9, be provided with guide and limit part 10 outside described inner upright mounting 2, described guide and limit part 10 is arranged in the gap 12 between combination roller 11 on outer mast and outer mast 9.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (3)
1. the combination roller for forklift door frame, comprise goods shelf, outer mast and inner upright mounting, it is characterized in that: the inner side of described inner upright mounting is installed with combination roller, described combination roller is by the main roller seat be fixedly mounted on goods shelf, be arranged on the main roller in main roller seat, what main roller seat center was installed sidewinders wheel seat, sidewinder the bearing pin installed in wheel seat, and the side wheel composition be arranged on side wheel bearing pin, connected by combination roller-coaster between described inner upright mounting and goods shelf, described outer mast is fixed with elevating ram, the piston rod of elevating ram is fixedly connected with inner upright mounting upper end, described main roller and the periphery of side wheel are provided with some helix grooves, described helix groove is inverse-T-shaped, Babbitt matal is filled with in described helix groove, undertaken spacing by the jump ring in left side between described main roller and main roller seat.
2. the combination roller for forklift door frame according to claim 1, it is characterized in that: be provided with the combination roller of same structure inside described outer mast and coordinate with inner upright mounting, gap is left between combination roller on described outer mast and outer mast, be provided with guide and limit part outside described inner upright mounting, described guide and limit part is arranged in the gap between combination roller on outer mast and outer mast.
3. the combination roller for forklift door frame according to claim 1, is characterized in that: described Babbitt matal is tin alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942024.9U CN205222597U (en) | 2015-11-24 | 2015-11-24 | A combination gyro wheel for fork truck portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942024.9U CN205222597U (en) | 2015-11-24 | 2015-11-24 | A combination gyro wheel for fork truck portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222597U true CN205222597U (en) | 2016-05-11 |
Family
ID=55897674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942024.9U Expired - Fee Related CN205222597U (en) | 2015-11-24 | 2015-11-24 | A combination gyro wheel for fork truck portal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910771A (en) * | 2018-08-01 | 2018-11-30 | 肥东万安工程机械有限公司 | A kind of forklift door frame slide construction |
| CN108910772A (en) * | 2018-08-01 | 2018-11-30 | 肥东万安工程机械有限公司 | A kind of forklift door frame idler wheel |
-
2015
- 2015-11-24 CN CN201520942024.9U patent/CN205222597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910771A (en) * | 2018-08-01 | 2018-11-30 | 肥东万安工程机械有限公司 | A kind of forklift door frame slide construction |
| CN108910772A (en) * | 2018-08-01 | 2018-11-30 | 肥东万安工程机械有限公司 | A kind of forklift door frame idler wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201124 |