CN203922365U - A kind of maintenance joint frame of building hoist - Google Patents
A kind of maintenance joint frame of building hoist Download PDFInfo
- Publication number
- CN203922365U CN203922365U CN201420331217.6U CN201420331217U CN203922365U CN 203922365 U CN203922365 U CN 203922365U CN 201420331217 U CN201420331217 U CN 201420331217U CN 203922365 U CN203922365 U CN 203922365U
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- CN
- China
- Prior art keywords
- montant
- tooth bar
- miniature gears
- reductor
- joint frame
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- 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 belongs to vehicle for construction field, the utility model is a kind of maintenance joint frame of building hoist, comprise four montants and many cross bars, article four, montant is parallel to each other, the two ends of cross bar are connected with montant respectively, and the outside of described cross bar is provided with tooth bar, and tooth bar is parallel with montant, and the montant relative with the flank of tooth of tooth bar offers breach, and breach is positioned at the sidewall that montant is relative with tooth bar.Of the present utility modelly by the relative montant of the flank of tooth with tooth bar, offer breach, make space between gap position and tooth bar be greater than the cylindrical of the miniature gears in reductor, thereby miniature gears can be taken out from side direction in maintenance joint frame, while making to dismantle miniature gears, do not need reductor to separate group of motors, thereby can realize easily and quickly the miniature gears in dismounting reductor, also can realize the miniature gears of installing easily and fast in reductor, alleviated maintainer's work capacity simultaneously.
Description
Technical field
The utility model belongs to vehicle for construction field, particularly a kind of maintenance of building hoist joint frame.
Background technology
In today of the high speed development of national economy, the vehicle for constructions such as building hoist start bringing into play huge effect at increasing building field, especially for large-engineering, and skyscraper place, it is particularly important that the use of building hoist seems, it can greatly be boosted productivity and economize labor time.Therefore, people are also more and more higher to the composite request of the various aspects such as the performance of elevator, efficiency, load carrying ability, energy-conservation, maintenance.
Standard knot, the miniature gears in reductor of building hoist are all general parts at present, miniature gears size in standard knot, reductor is all that industry is unified, the installation site of the tooth bar on standard knot is also that industry is unified, although the unification of industry has been strengthened to the commonality of building hoist, this is also with and serves inconvenience the maintenance of building hoist.Miniature gears in the reductor of building hoist dismounting is at present more loaded down with trivial details, while dismantling the miniature gears in reductor, reductor need to be separated after the standard knot of pylon, could dismantle miniature gears, as shown in Figure 1, because reductor is conventionally heavier, during dismounting, need to use loop wheel machine, and need larger manpower, therefore to maintainer, bring very constant.
Summary of the invention
The purpose of this utility model is at least one the deficiency overcoming described in above-mentioned prior art, and a kind of maintenance joint frame of being convenient to dismantle the building hoist of the miniature gears in reductor is provided.
In order to achieve the above object, the technical scheme that the utility model is taked: a kind of maintenance joint frame of building hoist, comprise four montants and many cross bars, article four, montant is parallel to each other, the two ends of cross bar are connected with montant respectively, and the outside of described cross bar is provided with tooth bar, and tooth bar is parallel with montant, and the montant relative with the flank of tooth of tooth bar offers breach, breach is positioned at the side that montant is relative with tooth bar.
In such scheme, if need to dismantle the miniature gears in reductor, first group of motors is moved to maintenance joint frame, and the position of miniature gears and the aligned in position of the breach on montant, thus miniature gears between the breach from tooth bar and montant position toward keeping in repair, save direction taking-up in frame.
Further, above-mentioned montant is provided with shrouding in the position of corresponding breach, can strengthen the intensity that montant is provided with gap position on the one hand, and another conveniently can block breach, avoids miniature gears to be dismantled and steal easily.
In order to strengthen the steadiness of maintenance joint frame, the two ends up and down of above-mentioned montant are all connected with cross bar, and the cross bar that is positioned at montant upper end is parallel with the cross bar that is positioned at montant lower end.
In order further to strengthen the steadiness of maintenance joint frame, the above-mentioned cross bar in montant upper end and be provided with brace between the cross bar of montant lower end.
The utility model offers breach by the relative montant of the flank of tooth with tooth bar, make space between gap position and tooth bar be greater than the cylindrical of the miniature gears in reductor, thereby miniature gears can be taken out from side direction in maintenance joint frame, while making to dismantle miniature gears, do not need reductor to separate group of motors, thereby can realize easily and quickly the miniature gears in dismounting reductor, also can realize the miniature gears of installing easily and fast in reductor, alleviated maintainer's work capacity simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the miniature gears in existing building hoist dismounting reductor.
Fig. 2 is the structural representation of the maintenance joint frame of building hoist of the present utility model.
Fig. 3 is the structural representation (after dismounting shrouding) of the maintenance joint frame of building hoist of the present utility model.
Fig. 4 utilizes the maintenance of building hoist of the present utility model to save the schematic diagram that frame is dismantled the miniature gears in reductor.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the following example, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
embodiment 1
The maintenance joint frame of building hoist of the present utility model is as Fig. 2, shown in 3, comprise four montants 1 and many cross bars 2, article four, montant 1 is parallel to each other, and four montant 1 is distributed in the corner location of rectangle, the two ends of cross bar 2 are connected with montant 1 respectively, in the present embodiment, the two ends up and down of described montant 1 are all connected with cross bar 2, the cross bar 2 that is positioned at montant 1 upper end is parallel with the cross bar 2 that is positioned at montant 1 lower end, the outside of cross bar 2 is provided with tooth bar 3, tooth bar 3 is connected with the cross bar 2 that is positioned at the two ends up and down of montant 1 respectively, and tooth bar 3 is parallel with montant 1, and the montant 1 relative with the flank of tooth of tooth bar 3 offers breach 4, breach 4 is positioned at the side that montant 1 is relative with tooth bar 3, montant 1 is provided with shrouding 5 in the position of corresponding breach 4, shrouding 5 is connected with the bottom of breach 4 by screw 8, in the present embodiment, above-mentioned montant preferably adopts filled circles steel to make.
In order to strengthen the steadiness of maintenance joint frame, the above-mentioned cross bar 2 in montant 1 upper end with between the cross bar 2 of montant 1 lower end, be provided with brace 6, brace 6, cross bar 2 and montant 1 three form triangle, make the steadiness reinforcement of maintenance joint frame.
During use, the standard knot of the pylon of maintenance joint frame of the present utility model and building hoist is linked together, tooth bar 3 on maintenance joint frame aligns and is connected with the tooth bar on standard knot, then group of motors is moved to the position of maintenance joint frame, the position of miniature gears 7 and the aligned in position of the breach 4 on montant 1 in the reductor that makes to need to dismantle, then the shrouding 5 on breach 4 is taken apart, thereby between the breach 4 miniature gears 7 from tooth bar 3 and montant 1, direction taking-up in frame is saved toward maintenance in position, as shown in Figure 4, the arrow in Fig. 4 represents the disassembly direction of miniature gears 7.
The corresponding same or analogous parts of same or analogous label in above-described embodiment; In accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent.Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (4)
1. the maintenance of a building hoist saves frame, comprise four montants and many cross bars, article four, montant is parallel to each other, the two ends of cross bar are connected with montant respectively, it is characterized in that: the outside of described cross bar is provided with tooth bar, tooth bar is parallel with montant, and the montant relative with the flank of tooth of tooth bar offer breach, and breach is positioned at the side that montant is relative with tooth bar.
2. the maintenance of building hoist according to claim 1 joint frame, is characterized in that, described montant is provided with shrouding in the position of corresponding breach.
3. the maintenance of building hoist according to claim 1 and 2 joint frame, is characterized in that, the two ends up and down of described montant are all connected with cross bar, and the cross bar that is positioned at montant upper end is parallel with the cross bar that is positioned at montant lower end.
4. the maintenance of building hoist according to claim 3 joint frame, is characterized in that, the described cross bar in montant upper end and be provided with brace between the cross bar of montant lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331217.6U CN203922365U (en) | 2014-06-20 | 2014-06-20 | A kind of maintenance joint frame of building hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331217.6U CN203922365U (en) | 2014-06-20 | 2014-06-20 | A kind of maintenance joint frame of building hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922365U true CN203922365U (en) | 2014-11-05 |
Family
ID=51818223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420331217.6U Expired - Fee Related CN203922365U (en) | 2014-06-20 | 2014-06-20 | A kind of maintenance joint frame of building hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744193A (en) * | 2016-12-27 | 2017-05-31 | 廖忠民 | Support the rack-and-pinion jacking equipment of enroute maintenance |
| CN108266524A (en) * | 2018-03-07 | 2018-07-10 | 柳州上汽汽车变速器有限公司柳东分公司 | A kind of contiuously variable transmission planet carrier structure |
-
2014
- 2014-06-20 CN CN201420331217.6U patent/CN203922365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744193A (en) * | 2016-12-27 | 2017-05-31 | 廖忠民 | Support the rack-and-pinion jacking equipment of enroute maintenance |
| CN108266524A (en) * | 2018-03-07 | 2018-07-10 | 柳州上汽汽车变速器有限公司柳东分公司 | A kind of contiuously variable transmission planet carrier structure |
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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 |
Granted publication date: 20141105 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |