CN204778497U - Can dismantle coupling mechanism of platform and main part - Google Patents
Can dismantle coupling mechanism of platform and main part Download PDFInfo
- Publication number
- CN204778497U CN204778497U CN201520365356.5U CN201520365356U CN204778497U CN 204778497 U CN204778497 U CN 204778497U CN 201520365356 U CN201520365356 U CN 201520365356U CN 204778497 U CN204778497 U CN 204778497U
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- platform
- otic placode
- main body
- bindiny mechanism
- distachable
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Abstract
The utility model discloses a can dismantle coupling mechanism of platform and main part, including platform otic placode, round pin axle with set up the connection otic placode in the main part, respectively set up two at least platform otic placodes and two piece at least round pin axles in the both sides that the platform corresponds, every round pin axle passes the pinhole on two platform otic placodes of platform one side, the setting of connection otic placode is on the lateral wall of main part, and the upper portion of connecting the otic placode is equipped with the fluting, wherein two round pin axles are the fixed pin axle, articulate respectively on the connection otic placode of platform both sides, set up the adjusting device who is used for adjusting the platform angle in the below of platform otic placode, the utility model discloses be equipped with the fluting on the well connection otic placode, will sell during the installation axle sleeve dress can, has made things convenient for the installation and has dismantled, grooved upper portion is equipped with the barb, prevent the artificial state of non - under the platform deviate from by oneself, be equipped with safe round pin on coupling mechanism, further prevent the artificial state of non - under the platform deviate from by oneself, the platform otic placode plays the effect of reinforcing platform root intensity simultaneously, and the intensity of platform is better.
Description
Technical field
The utility model relates to a kind of tower crane platform, is specifically related to the bindiny mechanism of a kind of distachable platform and main body.
Background technology
Tower crane there is a lot of platform, for installing/dismounting and maintenance.Method one conventional is at present in main body and the root of platform arranges otic placode of taking root, and use pinned connection, bottom hound is fixed; Two is use cantilever beam structure to be embedded in main body; Above method also exists making accuracy requirement high, and complex structure causes installing difficulty, also likely there is potential safety hazard on other occasions.
Utility model content
The purpose of this utility model is in limited space, designs that a kind of safety is good, the bindiny mechanism of the distachable platform of being convenient to Assembly &Disassembly and main body.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme:
The bindiny mechanism of a kind of distachable platform and main body, comprise platform otic placode, bearing pin and be arranged on the connection otic placode in main body, at least two platform struts are horizontally disposed with at platform lower surface, in the both sides that platform is corresponding, at least two platform otic placodes and at least two bearing pins are respectively set, the parallel side being fixed on platform strut of platform otic placode, each platform otic placode is provided with multiple pin-and-hole, and the corresponding both sides of platform arrange the bearing pin of equal number, and bearing pin is through the pin-and-hole on two platform otic placodes of platform side; Connecting otic placode is arranged on the sidewall of main body, and the top connecting otic placode is provided with fluting, is provided with barb in fluting; Wherein two bearing pins are fixed pin shaft, are articulated on the connection otic placode of platform both sides respectively, arrange the control apparatus for adjusting platform angle in the below of platform otic placode.
Further, platform otic placode is one piece of L-square.
Further, be provided with the plate vertical with described platform otic placode in the bottom of described platform otic placode, bolt hole is set onboard.
Further, control apparatus is adjustment bolt, adjusts bolt and is against in main body through described bolt hole.
Further, when bindiny mechanism is in support platform state, there is the pin-and-hole below described fixed pin shaft on platform otic placode described in pinned connection.
Further, when transporting or dismantle, the pin-and-hole below described platform strut on platform otic placode described in pinned connection is had.
Further, connect otic placode be hook-shaped, connection otic placode tilt towards agent structure near the outside face of platform, described fluting be first provided with barb, after straight down, rear-inclined upwards.
Further, the quantity of the described connection otic placode that the main body of platform side is arranged is identical with the quantity of described platform strut.
Further, bearing pin is arranged perpendicular to described platform strut.
Principle of work of the present utility model is: use this bindiny mechanism time, platform otic placode not only assume responsibility for connect transition and adjustment platform angle function, strengthen the intensity of platform strut simultaneously, make platform intensity and rigidity better; Tilt towards agent structure near the outside face of platform owing to connecting otic placode, facilitate entering of fixed pin shaft, the barb connected on otic placode prevents coming off of the non-artificial factor of fixed pin shaft, and to connect on otic placode right side in fluting and tilt upward, fixed pin shaft is taken out in fluting, when dismantling platform, manpower is utilized to be pushed away towards main direction by platform, upwards carry simultaneously, avoid barb, by the slope guiding in fluting to take out platform smoothly.
The beneficial effects of the utility model are:
1) connecting otic placode is that slotted structure is established at top, is set with by fixed pin shaft, facilitates Assembly &Disassembly during installation.
2) top of slotting is provided with barb, prevents non-artificial state lower platform from deviating from voluntarily;
3) in bindiny mechanism, be provided with safety pin, prevent non-artificial state lower platform from deviating from voluntarily further;
4) platform otic placode plays the effect strengthening platform root intensity simultaneously, and the intensity of platform is better;
5) platform otic placode lower end design control apparatus, the angle of adjustable platform, can so that adjustment be flat during multiple stage+module
The angle of platform.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present utility model;
Fig. 2 is the constructional drawing connecting otic placode in the utility model;
Wherein: 1. platform strut, 2. platform, 3. connect otic placode, 4. main body, 5. fixed pin shaft, 6. the second pin-and-hole, 7. adjust bolt, 8. safe bearing pin, 9. platform otic placode.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1-2, the bindiny mechanism of a kind of distachable platform and main body, comprise platform otic placode 9, bearing pin and the connection otic placode 3 be arranged in main body, two platform struts 1 are horizontally disposed with at platform 2 lower surface, two platform struts be arranged in parallel, two platform otic placodes 9 and two bearing pins are respectively set in the both sides of platform 2 correspondence, the parallel side being fixed on platform strut of platform otic placode, four platforms otic placode 9 fixing under platform is sizes, shape is identical, the quantity of platform strut 1 is identical with the quantity of the connection otic placode 3 that platform side main body is arranged, ensure that two platform otic placodes 9 are on same straight line simultaneously, two platform otic placodes are symmetrical arranged, all be arranged on the lateral surface of platform strut.
Platform otic placode is one piece of L-square, the right angle of platform otic placode 9 arranges the first pin-and-hole for installing fixed pin shaft 5, the two ends of fixed pin shaft 5 are each passed through the first pin-and-hole on platform otic placode 9, a fixed pin shaft is articulated in and connects on otic placode, another root fixed pin shaft is articulated on connection otic placode that platform opposite side main body is arranged, below near platform strut on platform otic placode 9 arranges the 3rd pin-and-hole, for the position that bearing pin 8 safe when normal storage, transport is placed, prevent safe bearing pin from losing like this; The below of platform otic placode first pin-and-hole is provided with the second pin-and-hole 6, when platform uses, safe bearing pin is inserted in the second pin-and-hole 6, safe bearing pin is arranged on below fixed pin shaft, prevent coming off of non-artificial state lower platform, fixed pin shaft and safe bearing pin are perpendicular to platform strut, and wherein fixed pin shaft and safe bearing pin be arranged in parallel, and the bearing pin quantity that the corresponding both sides of platform are arranged is identical.
Connecting otic placode is arranged on the sidewall of main body, the top connecting otic placode is provided with fluting, is provided with barb in fluting, connects otic placode 3 in hook-shaped, connect otic placode tilt towards agent structure near the outside face of platform, described fluting be first provided with barb, after straight down, rear-inclined upwards; Tilt towards agent structure near the outside face of platform owing to connecting otic placode, facilitate entering of fixed pin shaft, the barb connected on otic placode prevents coming off of the non-artificial factor of fixed pin shaft, and to connect on otic placode right side in fluting and tilt upward, to be taken out in fluting by fixed pin shaft.
Control apparatus for adjusting platform angle is set in the bottom of platform otic placode, the plate vertical with described platform otic placode 9 is provided with in the lower end of platform otic placode 9, this plate and platform otic placode are connected as a single entity, bolt hole is set onboard, control apparatus is adjustment bolt 7 or screw, and adjustment bolt passing through bolt hole is against in main body 4, for adjusting the angle of platform 2, make multiple platform when mounted, ensure that multiple platform aligns.
Platform otic placode not only assume responsibility for connect transition and adjustment platform angle function, strengthen the intensity of platform strut simultaneously, make platform intensity and rigidity better.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. the bindiny mechanism of a distachable platform and main body, it is characterized in that, comprise platform otic placode, bearing pin and be arranged on the connection otic placode in main body, at least two platform struts are horizontally disposed with at platform lower surface, in the both sides that platform is corresponding, at least two platform otic placodes and at least two bearing pins are respectively set, the parallel side being fixed on platform strut of platform otic placode, each platform otic placode is provided with multiple pin-and-hole, the corresponding both sides of platform arrange the bearing pin of equal number, and bearing pin is through the pin-and-hole on two platform otic placodes of platform side; Connecting otic placode is arranged on the sidewall of main body, and the top connecting otic placode is provided with fluting, is provided with barb in fluting; Wherein two bearing pins are fixed pin shaft, are articulated on the connection otic placode of platform both sides respectively, arrange the control apparatus for adjusting platform angle in the below of platform otic placode.
2. the bindiny mechanism of a kind of distachable platform as claimed in claim 1 and main body, is characterized in that, described platform otic placode is one piece of L-square.
3. the bindiny mechanism of a kind of distachable platform as claimed in claim 1 and main body, is characterized in that, is provided with the plate vertical with described platform otic placode, arranges bolt hole onboard in the bottom of described platform otic placode.
4. the bindiny mechanism of a kind of distachable platform as claimed in claim 3 and main body, is characterized in that, described control apparatus is adjustment bolt, adjusts bolt and is against in main body through described bolt hole.
5. the bindiny mechanism of a kind of distachable platform as claimed in claim 1 and main body, is characterized in that, when described bindiny mechanism is in support platform state, has the pin-and-hole below described fixed pin shaft on platform otic placode described in pinned connection.
6. the bindiny mechanism of a kind of distachable platform as claimed in claim 1 and main body, is characterized in that, when transporting or dismantle, has the pin-and-hole below described platform strut on platform otic placode described in pinned connection.
7. the bindiny mechanism of a kind of distachable platform as claimed in claim 1 and main body, it is characterized in that, described connection otic placode is hook-shaped, connect otic placode tilt towards agent structure near the outside face of platform, described fluting be first provided with barb, after straight down, rear-inclined upwards.
8. the bindiny mechanism of a kind of distachable platform as claimed in claim 1 and main body, is characterized in that, the quantity of the described connection otic placode that the main body of described platform side is arranged is identical with the quantity of described platform strut.
9. the bindiny mechanism of a kind of distachable platform as claimed in claim 1 and main body, is characterized in that, described bearing pin is arranged perpendicular to described platform strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365356.5U CN204778497U (en) | 2015-05-29 | 2015-05-29 | Can dismantle coupling mechanism of platform and main part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365356.5U CN204778497U (en) | 2015-05-29 | 2015-05-29 | Can dismantle coupling mechanism of platform and main part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778497U true CN204778497U (en) | 2015-11-18 |
Family
ID=54518589
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365356.5U Active CN204778497U (en) | 2015-05-29 | 2015-05-29 | Can dismantle coupling mechanism of platform and main part |
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|---|---|
| CN (1) | CN204778497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482162A (en) * | 2021-12-30 | 2022-05-13 | 太原重工股份有限公司 | Mining excavator |
-
2015
- 2015-05-29 CN CN201520365356.5U patent/CN204778497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482162A (en) * | 2021-12-30 | 2022-05-13 | 太原重工股份有限公司 | Mining excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250012 Zhangqiu City, Ji'nan, Shandong Province Patentee after: SHANDONG DAHAN CONSTRUCTION MACHINERY Co.,Ltd. Address before: 250012 Zhangqiu City, Ji'nan, Shandong Province Patentee before: SHANDONG DAHAN CONSTRUCTION MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: 528251 Guangdong Foshan Guicheng Nanhai District Ping Zhou Industrial Park victory East Road Patentee after: GUANGDONG DAHAN CONSTRUCTION MACHINERY Co.,Ltd. Address before: 250012 Zhangqiu City, Ji'nan, Shandong Province Patentee before: SHANDONG DAHAN CONSTRUCTION MACHINERY Co.,Ltd. |