CN86102423A - The chest frame of elevator - Google Patents
The chest frame of elevator Download PDFInfo
- Publication number
- CN86102423A CN86102423A CN198686102423A CN86102423A CN86102423A CN 86102423 A CN86102423 A CN 86102423A CN 198686102423 A CN198686102423 A CN 198686102423A CN 86102423 A CN86102423 A CN 86102423A CN 86102423 A CN86102423 A CN 86102423A
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- China
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- mentioned
- vertical post
- frame
- braking device
- emergency braking
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Abstract
Emergency braking device, be placed on the bottom in the vertical post of chest frame, then, load onto assembling frame from the outside of the vertical post of chest frame, make the bottom of assembling frame, suitably give prominence to, the vertical post of above-mentioned chest frame, emergency braking device and assembling frame are combined into one with bolt in the lower end of the vertical post of chest frame.Thus, do not need the connecting panel of vertical post of connecting box frame and assembling frame, the assembling stand of assembling emergency braking device is so mounting structure seldom can be cancelled welding sequence, and assembles easy.With regard to the axis of symmetry of the vertical post of chest frame, the diad of guide rail and the brake body of emergency braking device reciprocally stagger.
Description
The present invention is the chest frame of elevator.
Fig. 4 to Fig. 6 is published in the prior art elevator crib frame that utility model discloses clear 60-1784 communique, in these figure, (1) is the case of taking of cage lifter lifting body, (2) be the vertical post of chest frame of taking case (1), (3) be the guide rail of lifting up and down case (1), this guide rail (3) guides this chest frame to indulge post (2), (4) be mounted in the emergency braking device that chest frame is indulged post (2) bottom, when urgent, brake body (5) is subjected to guide rail (3) crimping, emergency braking device has braking to take the brake body (5) of case (1), (6) be that assembling frame (6) has beam action under the chest frame as the assembling frame that this emergency braking device (4) is installed.(7) be the connecting panel that connects vertical post (2) of above-mentioned chest frame and assembling frame (6).
Prior art hoisting crane chest frame is by constituting with upper member, be connected with assembling frame (6) in order to make chest frame indulge post (2), just use complicated curve shape connecting panel (7), adopt welding and bolted connection, in emergency braking device (4) and assembling frame (6) fixing, after the assembling stand of emergency braking device (4) and assembling frame (6) welding, form the mounting structure of emergency braking device (4).But, for vertical post (2) of difference fixed case frame and assembling frame (6), and assembling frame (6) and emergency braking device (4), the necessary part that increases other for this reason, welding sequence occurs and increases, problems such as productive force decline, cost increase.
In addition, prior art elevator crib frame is that to make chest frame indulge the diad of bolt (2) consistent with the diad of guide rail (3).(as shown in Figure 5), for a side of the relative guide rail (3) of emergency braking device (4) is dug greatly, so it is wideer than the vertical bolt (2) of chest frame that assembling frame (6) becomes, thus, assembling frame (6) thus the cost increase must not more not quite appear than the shape of determining by intensity.The curve shape of the connecting panel (7) of vertical post (2) of connecting box frame and assembling frame (6) complicates in addition, thereby processing technology complexity, express that in installation center and tune-up center are also all had any problem etc., the problem that the elevator cost increases occurs.
The present invention be directed to the elevator crib frame of eliminating the problems referred to above, it can reach number of packages few, do not need welding sequence, can assemble easily again, thus, productive force improves, and cheap for manufacturing cost.
Further, elevator crib frame of the present invention, can provide a kind of construct miniaturization, part number few, measure simple and be easy to assemble and cheap device.
In the present invention, the elevator crib frame is with bolt the vertical post of chest frame, emergency braking device to be connected in aggregatesly with assembling frame, and thus, connecting panel of the prior art has not just needed, and can also not adopt welding sequence to assemble.
In addition, elevator crib frame of the present invention is that the diad of guide rail and the diad of the vertical post of chest frame and the position that chest frame is indulged the diad of post are staggered, and makes urgent stop device can be placed in the vertical post of chest frame.Thereby a side of the urgent relative guide rail of stop device is dug big structure and can be cancelled, and thus, can be placed on emergency braking device in the vertical post of chest frame, and the chest frame design of miniization also just can realize.
Below with reference to the figure explanation first embodiment of the present invention.Piece number 2 to 6 in Fig. 1 is identical with the member that is illustrated in the prior art shown in Fig. 4 to Fig. 6.In the present invention, emergency braking device (4) is placed in the bottom of the vertical post (2) of chest frame, load onto assembling frame (6) from the outside of the vertical post (2) of chest frame, the vertical post (2) of the frame of above-mentioned case, emergency braking device (4) and assembling frame (6) are combined into one with bolt (8).
Constitute the chest frame fitting process of elevator of the present invention: at first, urgent stop device is placed on the interior bottom of the vertical post (2) of chest frame, then, load onto assembling frame (6) from the outside of the vertical post (2) of chest frame, make the bottom of assembling frame (6) suitably give prominence to the lower end of indulging post (2) at chest frame, with bolt (8) the vertical post (2) of above-mentioned chest frame, emergency braking device (4) and assembling frame (6) are combined into one, fitting work finishes.
More than, with regard to the first embodiment of the present invention, chest frame is indulged post, emergency braking device and assembling frame can be combined into one with bolt, because do not need the connecting panel of vertical post of connecting box frame in the prior art and assembling frame, and the assembling stand of assembling emergency braking device, so, mounting structure seldom can be cancelled welding sequence, assembles easy.For this reason, productive force improves and acquisition low price product.
Take second place, with reference to the figure explanation second embodiment of the present invention.Is identical with the member that is illustrated in the prior art described in Fig. 4 to Fig. 6 at Fig. 2 with piece number 2 to 6 among Fig. 3.In the present invention, with regard to the diad B of the vertical post (2) of chest frame, the brake body (5) of the diad A of guide rail (3) and emergency braking device (4) reciprocally staggers.Thus, emergency braking device (4) (as shown in Figure 2) can be placed in the vertical post (2) of chest frame, and again, assembling frame (6) can be loaded onto from the outside of the vertical post (2) of chest frame.
The elevator crib frame of the invention described above is to be placed on emergency braking device in the vertical post of chest frame, and does not need to indulge for the connecting box frame in the prior art complex curve connecting panel of post and assembling frame.
More than, with regard to the second embodiment of the present invention, because the vertical post diad separately of guide rail and chest frame relatively staggers, therefore, can be placed on emergency braking device in the vertical post of chest frame, thereby, can realize the miniaturization of elevator crib frame, simultaneously also can reduce number of components, increase productivity and be convenient to and assemble, obtain product at a low price.
The simple declaration of figure:
Fig. 1 is the lateral plan of main portion of the elevator crib frame of expression first embodiment of the invention.
Fig. 2 is the elevator crib frame main portion enlarged side view of expression second embodiment of the invention.
Fig. 3 is the section-drawing of vertical post of expression chest frame and guide rail position relation.
Fig. 4 is the lateral plan of the whole elevator crib frame of expression prior art.
Fig. 5 is the section-drawing of vertical post of the chest frame of expression prior art and guide rail position relation.
Fig. 6 is the enlarged side view of the whole elevator crib frame main portion of expression prior art.
Claims (5)
1, a kind of elevator crib frame, wherein: a chest frame is arranged on the outside up and down of elevator crib, a pair of vertical post be arranged on case about, and this a pair of vertical cylinder is facing to the guide rail configuration, this guide rail is moving of the above-mentioned case of guiding, a underbeam is arranged on the bottom of above-mentioned case, and this underbeam be with its both ends, the left and right sides be connected above-mentioned about the bottom of vertical post, in addition, on chest frame part, emergency braking device is set, in case of emergency facing to above-mentioned guide rail, the case that the transference guide rail matches promptly stops, it is characterized in that: (a) part by U font section constitutes above-mentioned vertical post, simultaneously, allows the U word opened portion of vertical post, facing to rail-sides, above-mentioned emergency braking device is injected the U word inside of above-mentioned vertical post lower end, and (b) part by U font section constitutes above-mentioned underbeam, simultaneously the U word opened portion of above-mentioned vertical post lower end insertion underbeam, and the insertion portion with the lower end of underbeam and vertical post connects them.
2, by the described elevator crib frame of claim 1, it is characterized in that: combine with the one pair of outer side of the vertical post of above-mentioned U font section and the pair of inside face of above-mentioned U font section underbeam, above-mentioned vertical post lower end is inserted in the above-mentioned underbeam, and the elevator crib frame is the combination of above-mentioned vertical post two sides and above-mentioned underbeam two sides.
3, by the described elevator crib frame of claim 1, it is characterized in that: above-mentioned emergency braking device is provided with the auxiliary section, this auxiliary section is the position that is in the diad that departs from emergency braking device itself, and and above-mentioned guide rail match, and, stagger mutually with diad along the longitudinal direction of above-mentioned guide rail along the diad of the longitudinal direction of the vertical post of above-mentioned U font section.
4, by the described elevator crib frame of claim 3, it is characterized in that: above-mentioned guide rail and vertical post be the amount of staggering of diad separately, departs from the bias of the diad of this device proper with above-mentioned emergency braking device auxiliary section, is corresponding.
5, by the described elevator crib frame of claim 3, it is characterized in that: the inner width of the vertical post of the horizontal clearance of above-mentioned emergency braking device and above-mentioned U font section, about equally.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5806785U JPS61173478U (en) | 1985-04-18 | 1985-04-18 | |
| JP5806885U JPS61173479U (en) | 1985-04-18 | 1985-04-18 | |
| JP58068/85 | 1985-04-18 | ||
| JP58067/85 | 1985-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86102423A true CN86102423A (en) | 1986-10-29 |
Family
ID=26399147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198686102423A Pending CN86102423A (en) | 1985-04-18 | 1986-04-14 | The chest frame of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86102423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012163270A1 (en) * | 2011-06-03 | 2012-12-06 | 中国葛洲坝集团股份有限公司 | Longitudinal guide rail installation method and apparatus |
-
1986
- 1986-04-14 CN CN198686102423A patent/CN86102423A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012163270A1 (en) * | 2011-06-03 | 2012-12-06 | 中国葛洲坝集团股份有限公司 | Longitudinal guide rail installation method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |