CN204624890U - A kind of building hoist ler spindle seat board - Google Patents
A kind of building hoist ler spindle seat board Download PDFInfo
- Publication number
- CN204624890U CN204624890U CN201520142115.4U CN201520142115U CN204624890U CN 204624890 U CN204624890 U CN 204624890U CN 201520142115 U CN201520142115 U CN 201520142115U CN 204624890 U CN204624890 U CN 204624890U
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- China
- Prior art keywords
- base plate
- fixed base
- roller bearing
- bearing hole
- fixed
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Abstract
The utility model provides a kind of building hoist ler spindle seat board, comprise roller fixed mount, fixed base plate, described fixed base plate two ends have mounting hole, described rolling wheel support comprises mounting rod and is located at the fixed arm at its two ends, described fixed arm is connected to described fixed base plate, described mounting rod is provided with the first roller bearing hole, and described fixed base plate is provided with the second roller bearing hole corresponding with the first roller bearing hole, and described mounting rod, fixed arm, fixed base plate are inblock cast part.The utility model has the advantage of, can directly be fixed on building hoist by being provided with fixed base plate; By being provided with the first roller bearing hole and the second roller bearing hole on mounting rod and fixed base plate, can strengthen the supporting role of pair roller axle, this structure design is higher than the fixed support safety factor of journal stirrup formula; The utility model takes foundry technique, and produce simple and easy, cost is low, and can improve overall mechanical properties.
Description
Technical field
The utility model relates to a kind of installation of roller, in particular to a kind of roller installing mechanism of building hoist switch gate application.
Background technology
In building hoist, that cage or outer cage door all need to use roller stretching device, be applied between upper and lower door and connect and motion, have the clump weight being applied to maintenance door balance to move, roller plays requisite effect in building hoist.Because roller bears the pressure of coiling for a long time, therefore whether firm it install is the important factor in order of building hoist safety factor.
Be " CN102126674A " in Chinese invention patent application publication No., Shen Qing Publication day is on July 20th, 2011, in the file of " a kind of cathode movable idler wheel shelf " by name, disclose a kind of cathode movable idler wheel shelf, comprise rolling wheel support and fixed base plate, described rolling wheel support sidewall is provided with roller bearing hole, is provided with fixed base plate, fixed base plate offers mounting hole bottom this rolling wheel support.Although this device can fixed idler whell, if on the switching mechanism applying to the door of building hoist and counterweight balancing mechanism, need to increase pipe link in addition and connect on this device and building hoist, namely roller shaft needs perpendicular to building hoist.Such structure is both wordy can not reach most high safety factor.
Summary of the invention
The utility model aims to provide a kind of building hoist ler spindle seat board, and to solve, the roller fixed mechanism that the upper and lower door of building hoist connects, counterweight connects is succinct not, safety factor fails to reach the highest problem.
A kind of building hoist ler spindle seat board, comprise roller fixed mount, fixed base plate, described fixed base plate two ends have mounting hole, described rolling wheel support comprises mounting rod and is located at the fixed arm at its two ends, described fixed arm is connected to described fixed base plate, described mounting rod is provided with the first roller bearing hole, and described fixed base plate is provided with the second roller bearing hole corresponding with the first roller bearing hole, and described mounting rod, fixed arm, fixed base plate are inblock cast part.
Further, described first roller bearing hole is provided with screw thread.
Further, the vertical described mounting rod of described fixed arm and described fixed base plate.
It can thus be appreciated that, the utility model has the advantage of: can directly be fixed on building hoist by being provided with fixed base plate; By being provided with the first roller bearing hole and the second roller bearing hole on mounting rod and fixed base plate, can strengthen the supporting role of pair roller axle, and be provided with screw thread in the first roller bearing hole, this structure design is higher than the fixed support safety factor of journal stirrup formula; The utility model takes foundry technique, and produce simple and easy, cost is low, and can improve overall mechanical properties.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 of the present utility modelly faces structural representation;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the mounting structure schematic diagram that the utility model is applied in building hoist double door;
Fig. 4 is the mounting structure schematic diagram that the utility model is applied in door and is connected with clump weight.
Detailed description of the invention
To solve, the roller fixed mechanism that the upper and lower door of building hoist connects, counterweight connects is succinct not, safety factor fails to reach the highest problem, now provides a kind of building hoist ler spindle seat board.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
As Fig. 1, 2, shown in 3, a kind of building hoist ler spindle seat board, comprise roller fixed mount, fixed base plate 7, described fixed base plate 7 two ends have mounting hole 1, described rolling wheel support comprises mounting rod 2, and be located at the fixed arm 4 at its two ends, described fixed arm 4 is connected to described fixed base plate 7, described mounting rod 2 is provided with the first roller bearing hole 3, described fixed base plate 7 is provided with the second roller bearing hole 6 corresponding with the first roller bearing hole 3, described mounting rod 2, fixed arm 4, fixed base plate 7 is inblock cast part, described first roller bearing hole 3 is provided with screw thread, the vertical described mounting rod 2 of described fixed arm 4 and described fixed base plate 7.Use bolt by the mounting hole of fixed base plate 7, fixed base plate 7 to be fixed on building hoist, roller shaft is through the first roller bearing hole 3 and the second roller bearing hole 6 fixed idler whell.The utility model can be arranged on multiple places of building hoist, can be applicable on the building hoist door of different enabling type, Fig. 3 is the schematic diagram that the utility model is applied in building hoist double door, the roller of the ler spindle seat board 8 be arranged on double door walked around by mobile rope 9, and two ends connect visit 12 and Xiamen 13 respectively; Fig. 4 is that mobile rope 11 is walked around and is arranged on the roller connection door of ler spindle seat board 14 and the schematic diagram of clump weight 15, and in addition, other that can also be applied to building hoist are as required local.
It can thus be appreciated that, the utility model has the advantage of: can directly be fixed on building hoist by being provided with fixed base plate; By being provided with the first roller bearing hole and the second roller bearing hole on mounting rod and fixed base plate, can strengthen the supporting role of pair roller axle, and be provided with screw thread in the first roller bearing hole, this structure design is higher than the fixed support safety factor of journal stirrup formula; The utility model takes foundry technique, and produce simple and easy, cost is low, and can improve overall mechanical properties.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. a building hoist ler spindle seat board, comprise roller fixed mount, fixed base plate, described fixed base plate two ends have mounting hole, it is characterized in that, described rolling wheel support comprises mounting rod and is located at the fixed arm at its two ends, and described fixed arm is connected to described fixed base plate, and described mounting rod is provided with the first roller bearing hole, described fixed base plate is provided with the second roller bearing hole corresponding with the first roller bearing hole, and described mounting rod, fixed arm, fixed base plate are inblock cast part.
2. a kind of building hoist ler spindle seat board according to claim 1, it is characterized in that, described first roller bearing hole is provided with screw thread.
3. a kind of building hoist ler spindle seat board according to claim 1, is characterized in that, the vertical described mounting rod of described fixed arm and described fixed base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142115.4U CN204624890U (en) | 2015-03-12 | 2015-03-12 | A kind of building hoist ler spindle seat board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142115.4U CN204624890U (en) | 2015-03-12 | 2015-03-12 | A kind of building hoist ler spindle seat board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624890U true CN204624890U (en) | 2015-09-09 |
Family
ID=54043939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520142115.4U Expired - Fee Related CN204624890U (en) | 2015-03-12 | 2015-03-12 | A kind of building hoist ler spindle seat board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624890U (en) |
-
2015
- 2015-03-12 CN CN201520142115.4U patent/CN204624890U/en not_active Expired - Fee Related
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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: 20150909 Termination date: 20170312 |