CN205502791U - Take driven national treasury door structure of gantry crane of rack and pinion - Google Patents
Take driven national treasury door structure of gantry crane of rack and pinion Download PDFInfo
- Publication number
- CN205502791U CN205502791U CN201620315168.6U CN201620315168U CN205502791U CN 205502791 U CN205502791 U CN 205502791U CN 201620315168 U CN201620315168 U CN 201620315168U CN 205502791 U CN205502791 U CN 205502791U
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- CN
- China
- Prior art keywords
- keeper
- pull
- push
- rack
- side door
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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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- Supports Or Holders For Household Use (AREA)
- Tents Or Canopies (AREA)
Abstract
The utility model provides a take driven national treasury door structure of gantry crane of rack and pinion, the side door is tied the draw back plate and is passed through side door bolt deflector and national treasury door plant swing joint, the side door is tied draw back plate one side and is installed a plurality of side doors bolt, the installation of rack and pinion case is fixed on the national treasury door plant, install in the rack and pinion box hand wheel shaft gear and with hand wheel axle gear engagement's last keeper push -and -pull rack, lower keeper push -and -pull rack and side door bolt push -and -pull rack, go up keeper push -and -pull rack through the drop -down board of last keeper, go up the keeper pull rod, go up keeper pull -up board and fix with plugs transmission to the doorstep, keeper push -and -pull rack passes through keeper pull -up board down, lower keeper pull rod, drop -down board of keeper and xiamen fix with plugs transmission down, the side door is tied the push -and -pull rack and is connected the transmission with side door bolt draw back plate, the hand wheel axle is fixed with hand wheel connection, it fixes on the national treasury door plant with lower keeper support to go up the keeper support. The utility model discloses solve effectively that the national treasury door is closed, the structure of gantry crane transmission does not steadily reach the stroke of all directions keeper and the inconvenient technical problem of the position adjustment that opens and shuts when opening, promote the specifications and the performance of national treasury door.
Description
Technical field
This utility model belongs to bank safety equipment technical field, is specifically related to the cashbox door door bolt mechanism of a kind of gear teeth bar transmission.
Background technology
Bank exchequer door door bolt mechanism requires higher, required up and down, on the bolt simultaneously of side, protection could be reliable, so, it is necessary for there is reliable keeper link gear in all directions, traditional carries several cam pin on a disk, reconnect several connecting rod to promote the keeper link gear of the keeper of several different directions, although it is the most fairly simple, but transmission is unstable, the stroke of all directions keeper and folding position adjustment are inconvenient, are of limited application, it is difficult to meet the performance requirement of high-grade bank exchequer door.
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and the cashbox door door bolt mechanism of a kind of gear teeth bar transmission is provided, effectively solve that cashbox door is closed, door bolt mechanism transmission is unstable when opening and the stroke of all directions keeper and the inconvenient technical problem of folding position adjustment, meet the performance requirement of high-grade bank exchequer door.
nullThe technical solution adopted in the utility model is: the cashbox door door bolt mechanism of a kind of gear teeth bar transmission，Side door bolt draw back plate is flexibly connected with national treasury door-plate by side door bolt guide plate，Side door bolt draw back plate side is provided with multiple side door bolt，Rack-and-pinion case is fixed on national treasury door-plate，Hand wheel shaft gear and the upper keeper push-and-pull tooth bar engaged with hand wheel shaft gear are installed in rack-and-pinion casing、Lower keeper push-and-pull tooth bar and side door bolt push-and-pull tooth bar，Upper keeper push-and-pull tooth bar is by upper keeper lower pulling plate、Upper keeper pull bar、Upper keeper pull-up plate connects transmission with visiting to tether，Lower keeper push-and-pull tooth bar pulls up plate by lower keeper、Lower keeper pull bar、Lower keeper lower pulling plate and Xiamen tether and connect transmission，Side door bolt push-and-pull tooth bar is connected transmission with side door bolt draw back plate，Hand wheel shaft is connected fixing with handwheel，Hand wheel shaft is bonded with hand wheel shaft gear simultaneously，Upper keeper bearing and lower keeper bearing are fixed on national treasury door-plate.
Operation principle and advantageous effect:
Rotation hands is taken turns, drive hand wheel shaft, hand wheel shaft pinion rotation, and and then drive upper with what hand wheel shaft gear engaged, lower keeper push-and-pull tooth bar and side door bolt push-and-pull tooth bar, on and, the motion of lower keeper push-and-pull tooth bar and side door bolt push-and-pull tooth bar drives respectively, lower keeper and side door bolt flexible, therefore, rotate handwheel just can drive simultaneously, under, side door bolt stretches, in realization, under, the cashbox door locking in three directions, side, additionally, rack-and-pinion design makes stable drive, the most laborsaving, keeper stroke is unrestricted, and the length that adjusting gear rack initial position stretches out can be facilitated, thus regulate the telescopic location of each different directions keeper.So this utility model ingenious, rapid operation of design, easy to adjust, and reliable lock, technological performance.
Accompanying drawing illustrates:
Fig. 1 is this utility model structural representation.
Accompanying drawing mark explanation:
Keeper on 1, keeper bearing on 2, keeper pull-up plate on 3, keeper pull bar on 4,5 side door bolts, 6 side door bolt draw back plates, 7 side door bolt guide plates, keeper lower pulling plate on 8, keeper push-and-pull tooth bar on 9,10 handwheels, 11 side door bolt push-and-pull tooth bars, 12 rack-and-pinion casings, 13 times keeper push-and-pull tooth bars
14 times keeper pull-up plates, 15 times keeper push-pull bars, 16 times keeper lower pulling plates, 17 times keeper bearings, 18 times keepers.
Detailed description of the invention:
nullSee Fig. 1，The cashbox door door bolt mechanism of gear teeth bar transmission of the present utility model，Side door bolt draw back plate is flexibly connected with national treasury door-plate by side door bolt guide plate，Side door bolt draw back plate side is provided with multiple side door bolt，Rack-and-pinion case is fixed on national treasury door-plate，Hand wheel shaft gear and the upper keeper push-and-pull tooth bar engaged with hand wheel shaft gear are installed in rack-and-pinion casing、Lower keeper push-and-pull tooth bar and side door bolt push-and-pull tooth bar，Upper keeper push-and-pull tooth bar is by upper keeper lower pulling plate，Upper keeper pull bar、Upper keeper pull-up plate connects transmission with visiting to tether，Lower keeper push-and-pull tooth bar pulls up plate by lower keeper、Lower keeper pull bar、Lower keeper lower pulling plate and Xiamen tether and connect transmission，Side door bolt push-and-pull tooth bar is connected transmission with side door bolt draw back plate，Hand wheel shaft is connected fixing with handwheel，Hand wheel shaft is bonded with hand wheel shaft gear simultaneously，Upper keeper bearing and lower keeper bearing are fixed on national treasury door-plate.
Claims (1)
- null1. the cashbox door door bolt mechanism of a gear teeth bar transmission，It is characterized in that: side door bolt draw back plate is flexibly connected with national treasury door-plate by side door bolt guide plate，Side door bolt draw back plate side is provided with multiple side door bolt，Rack-and-pinion case is fixed on national treasury door-plate，Hand wheel shaft gear and the upper keeper push-and-pull tooth bar engaged with hand wheel shaft gear are installed in rack-and-pinion casing、Lower keeper push-and-pull tooth bar and side door bolt push-and-pull tooth bar，Upper keeper push-and-pull tooth bar is by upper keeper lower pulling plate、Upper keeper pull bar、Upper keeper pull-up plate connects transmission with visiting to tether，Lower keeper push-and-pull tooth bar pulls up plate by lower keeper、Lower keeper pull bar、Lower keeper lower pulling plate and Xiamen tether and connect transmission，Side door bolt push-and-pull tooth bar is connected transmission with side door bolt draw back plate，Hand wheel shaft is connected fixing with handwheel，Hand wheel shaft is bonded with hand wheel shaft gear simultaneously，Upper keeper bearing and lower keeper bearing are fixed on national treasury door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315168.6U CN205502791U (en) | 2016-04-15 | 2016-04-15 | Take driven national treasury door structure of gantry crane of rack and pinion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315168.6U CN205502791U (en) | 2016-04-15 | 2016-04-15 | Take driven national treasury door structure of gantry crane of rack and pinion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502791U true CN205502791U (en) | 2016-08-24 |
Family
ID=56715513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620315168.6U Expired - Fee Related CN205502791U (en) | 2016-04-15 | 2016-04-15 | Take driven national treasury door structure of gantry crane of rack and pinion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205502791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556475A (en) * | 2020-12-09 | 2021-03-26 | 张明放 | Industrial heat recycling device utilizing capillary pump assembly for conduction |
-
2016
- 2016-04-15 CN CN201620315168.6U patent/CN205502791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556475A (en) * | 2020-12-09 | 2021-03-26 | 张明放 | Industrial heat recycling device utilizing capillary pump assembly for conduction |
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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: 20160824 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |