CN202296870U - Monitoring and weighing device mounted on container spreader - Google Patents
Monitoring and weighing device mounted on container spreader Download PDFInfo
- Publication number
- CN202296870U CN202296870U CN201120342438XU CN201120342438U CN202296870U CN 202296870 U CN202296870 U CN 202296870U CN 201120342438X U CN201120342438X U CN 201120342438XU CN 201120342438 U CN201120342438 U CN 201120342438U CN 202296870 U CN202296870 U CN 202296870U
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- lock
- revolves
- lengthening
- revolve
- revolving
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Abstract
The utility model relates to a monitoring and weighing device mounted on a container spreader, comprising a spin lock box body, a lengthened spin lock, a spin lock sleeve, a spherical base, a spherical cushion, a bearing nut, a spiral arm, a sensor base, a sensor, an upper spherical base, an upper spherical cushion and an upper bearing nut, wherein the spin lock sleeve, the spherical base, the spherical cushion, the bearing nut and the spiral arm are sequentially arranged on the lengthened spin lock; the spherical base is fixedly connected to the inner side of the spin lock box body; the sensor base is arranged at the upper end part of the spin lock box body; the sensor is arranged on the sensor base; the upper spherical base is arranged on the sensor; the upper spherical cushion is arranged on the upper spherical base and is in close contact with the upper spherical base; the upper bearing nut is arranged above the upper spherical cushion; the lengthened spin lock sequentially passes through the sensor base, the sensor, the upper spherical base and the upper spherical cushion from bottom to top; the upper part of the lengthened spin lock is spirally connected with the upper bearing nut; and by adjusting the upper bearing nut, the bearing nut is not in contact with the spherical cushion.
Description
Technical field
The utility model relates to container lifting device, and particularly a kind of unbalance loading that is installed on the container spreader detects and weighting apparatus, is mainly used in the monitoring of railway goods yard container handling and the field of weighing.
Background technology
The weight-lifting equipment that is used for container handling is divided into special purpose crane and universal crane, and special purpose crane has been considered in design with when producing and monitoring and weighting apparatus be installed; Universal crane utilizes container spreader to accomplish automatic extracting and release to freight container when carrying out container handling operation, realize the monitoring of this container loading state and weighs and must transform container spreader.
Each container spreader is equipped with quadruplet at suspension bracket four jiaos and revolves latch mechanism, is used for automatic extracting and release to freight container.Fig. 1 revolves the scheme drawing of latch mechanism for existing container spreader.As shown in Figure 1, existing container spreader revolves latch mechanism mainly to be made up of following parts: revolve lock casing 1, revolve lock 2, revolve lock tube 3, spheric seating 4, ball ring 5, bearing screwed cap 6, spiral arm 7.
The utility model content
The purpose of the utility model is to provide a kind of device that is installed in the monitoring on original container spreader and weighs, and is implemented in the lifting process the monitoring of container loading state and weighs.
For reaching above-mentioned, the utility model adopts following technical scheme: a kind of monitoring and weighting apparatus that is installed on the container spreader comprises: revolve the lock casing; Lengthening revolves lock, and this lengthening revolves lock and runs through the said upper and lower side that revolves the lock casing; Being successively set on lengthening and revolving lock and revolve lock tube, spheric seating, ball ring, bearing screwed cap and spiral arm on the circumference, wherein this spheric seating is solidly connected to the said lock box house that revolves; Sensor holder, this sensor holder are arranged on said upper end of revolving the lock casing, and make said lengthening revolve lock to pass from its central authorities; Sensor, this sensor is arranged on the said sensor holder, and makes said lengthening revolve lock to pass from its central authorities; Last spheric seating, spheric seating is arranged on the said sensor on this, and makes said lengthening revolve lock to pass from its central authorities; Last ball ring, ball ring is arranged on and saidly goes up on the spheric seating and closed contact with it on this, and makes said lengthening revolve lock to pass from its central authorities; Last bearing screwed cap, bearing screwed cap is arranged on said going up on the ball ring on this, and is connected with top spiral that said lengthening revolves lock; Wherein, through regulating the said bearing screwed cap of going up, and make and do not contact between said bearing screwed cap and the said ball ring.
Above-mentioned is installed in the monitoring and weighting apparatus on the container spreader, and the gap between said bearing screwed cap and the said ball ring is 4-5mm.
Above-mentioned is installed in the monitoring and weighting apparatus on the container spreader, and said lengthening revolves lock to be formed by revolving lock body and revolving the interlocking bar, and this revolves the interlocking bar and is connected the upper end that this revolves lock body.
Above-mentioned is installed in the monitoring and weighting apparatus on the container spreader, and the said interlocking bar bottom of revolving is provided with negative thread, and said upper end of revolving lock body is provided with outside thread, saidly revolves the interlocking bar and revolves lock body and link together through this internal and external threads.
Above-mentioned is installed in the monitoring and weighting apparatus on the container spreader, is provided with the dish spring between the top of said bottom of revolving the interlocking bar and said spiral arm.
Above-mentioned is installed in the monitoring and weighting apparatus on the container spreader, said revolve the interlocking bar with revolve lock body through said go up bearing screwed cap, last ball ring and last spheric seating with the loading transfer of freight container to said sensor.
Above-mentioned is installed in the monitoring and weighting apparatus on the container spreader, said lengthening revolve lock through said go up bearing screwed cap, last ball ring and last spheric seating with the loading transfer of freight container to said sensor.
Above-mentioned is installed in the monitoring and weighting apparatus on the container spreader, and said bearing screwed cap spiral is connected on the said excircle that revolves lock body, and said spiral arm is connected for key with said revolving between the lock body.
The utility model repacking lengthening revolves that lock, dish spring, new clothes revolve interlocking bar, sensor holder, sensor, go up spheric seating, go up ball ring, last bearing screwed cap.Revolving the interlocking bar through use realizes original purpose of locking lengthening of revolving; Container spreader revolve latch mechanism above install LOAD CELLS, on spheric seating, on ball ring and last bearing screwed cap; Revolve on the carrying position of lock and move; Change by LOAD CELLS and bear, accomplish the monitoring of container loading state and weigh.
Owing to take above technical scheme; The utility model can not influence under container crane shelf structure and its safe prerequisite; Whole quadruplets to container spreader revolve latch mechanism transformation; LOAD CELLS, four-way weight transmitter, wireless signal transceiver and rechargeable battery can be installed on container spreader, and wireless signal transceiver and digital weighing instrument are installed in the control cabin of transfer crane, thereby be implemented in the lifting process the monitoring of container loading state and weigh.
In addition; If when the sensor in the utility model or when revolving the interlocking bar and occur damaging; Extending the lock body that revolves that revolves lock can be to bottom offset; At this moment the gap between bearing screwed cap and the ball ring (4-5mm) will disappear, and this just makes bearing screwed cap, ball ring and spheric seating with the recovering bearing effect, thereby the safety that guarantees the container spreader operation is used with normal.
Description of drawings
Fig. 1 revolves the erection plan of latch mechanism for existing container spreader.
Fig. 2 revolves the erection plan of latch mechanism for the improved container spreader of the utility model specific embodiment.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through the specific embodiment.
Fig. 1 revolves the erection plan of latch mechanism for existing container spreader.
As shown in Figure 1; Revolve lock casing 1 and be welded as a whole with suspension bracket 15, spheric seating 4 is welded on and revolves in the lock casing 1, revolves lock 2 and penetrates and revolve lock casing 1 and pass spheric seating 4 and ball ring 5 simultaneously through revolving lock tube 3; Fixing with bearing screwed cap 6, the top installation spiral arm 7 that revolves lock 2 revolves lock 2 with control and rotates.
When existing container spreader revolves the latch mechanism use; Revolve lock 2 lower end and be inserted in the cooresponding hole of freight container, and through rotation spiral arm 7, revolve lock 2 and be buckled in the cooresponding hole of freight container and make; When revolving of 15 4 jiaos of container spreaders lock all buckle well after; Through hoisting crane or other device container spreader 15 is risen, at this moment, the load of freight container passes to bearing screwed cap 6, ball ring 5, spheric seating 4 successively through revolving lock 2, revolve lock casing 1 and finally be passed to suspension bracket 15.
Fig. 2 revolves the erection plan of latch mechanism for the improved container spreader of the utility model specific embodiment.
Compared with prior art; The utlity model has technical characterictics whole in the prior art; And the lock 2 that revolves of the prior art is replaced for lengthening revolves lock, and it can be integrally formed that this lengthening revolves lock, also can the segmentation assembling form; Form example and describe to be divided into two sections assemblings in the present embodiment, but the utility model is not limited in this.
As shown in Figure 2, in the present embodiment, lengthening revolves lock by revolving lock body 2 ' and revolve 9 assemblings of interlocking bar and form, and revolves interlocking bar 9 and be connected the upper end that this revolves lock body 2 '.Specifically, revolve interlocking bar 9 bottoms and can be provided with negative thread, the upper end of revolving lock body 2 ' can be provided with outside thread, like this, revolves interlocking bar 9 and revolves lock body 2 ' and just can link together through this internal and external threads.
Continue as shown in Figure 2; The monitoring and the weighting apparatus that are installed on the container spreader that the utility model provides revolve the lock except having lengthening; It has the lock casing 1 that revolves of the prior art equally; And be successively set on lengthening and revolve lock and revolve lock tube 3, spheric seating 4, ball ring 5, bearing screwed cap 6 and spiral arm 7 on the circumference, wherein this spheric seating 4 is solidly connected to and revolves lock casing 1 inside, and this lengthening revolves lock and runs through the upper and lower side that revolves lock casing 1.
In addition, the utility model further has:
Last spheric seating 12, spheric seating 12 is arranged on the sensor 11 on this, and the interlocking bar 9 that revolves that said lengthening revolves lock is passed from its central authorities;
Last bearing screwed cap 14, bearing screwed cap 14 is arranged on said going up on the ball ring 13 on this, and is connected with the top spiral that revolves interlocking bar 9 that lengthening revolves lock.
In the utility model fitting process, when bearing screwed cap 6 is installed, make it rotate up micro-displacement, for example 4-5mm goes up bearing screwed cap 14 through regulating simultaneously, and makes and do not contact between bearing screwed cap 6 and the ball ring 5.Do not contact between bearing screwed cap 6 and the ball ring 5 and be meant between bearing screwed cap 6 and the ball ring 5 and have small gap, for example 4-5mm.In addition,, avoid revolving interlocking bar 9 and revolve between the lock body 2 and occur looseningly, can between the top of bottom of revolving interlocking bar 9 and spiral arm 7, be provided with dish spring 8 for the stability that guarantees to assemble.
Like this; Install and to utilize behind the spiral arm 7 dish spring 8 will revolve interlocking bar 9 to be fastened on and to revolve on the lock body 2 '; And sensor holder 10, sensor 11 and last spheric seating 12 are assembled into an assembly pass and revolve interlocking bar 9 and be installed in the top of revolving lock casing 1, install ball ring 13 and last bearing screwed cap 14 at last; At this moment, can adjust bearing screwed cap 14 makes the bearing screwed cap 6 and the ball ring 5 of below leave the gap of 4-5mm.
When container spreader 15 rose, the load of freight container was through revolving lock body 2 ', revolve interlocking bar 9, go up bearing screwed cap 14, going up ball ring 13 and last spheric seating 12 is delivered on the sensor 11.Like this, just can measure through 11 pairs of needs data measured of sensor, load continues to be delivered to sensor holder 10 through sensor 11 simultaneously, is delivered to then to revolve on lock casing 1 and the container spreader 15.
Above-mentioned sensor 11 can be LOAD CELLS.
If when the sensor in the utility model 11 or when revolving interlocking bar 9 and occurring damaging; Extending the lock body 2 ' that revolves that revolves lock can be to bottom offset; At this moment the gap (4-5mm) between bearing screwed cap 6 and the ball ring 5 will disappear; This just makes bearing screwed cap 6, ball ring 5 and spheric seating 4 with the recovering bearing effect, thereby the safety that guarantees the container spreader operation is used with normal.
In sum; The utility model can not influence under container crane shelf structure and its safe prerequisite; Whole quadruplets to container spreader revolve latch mechanism transformation; LOAD CELLS, four-way weight transmitter, wireless signal transceiver and rechargeable battery can be installed on container spreader, and wireless signal transceiver and digital weighing instrument are installed in the control cabin of transfer crane, thereby be implemented in the lifting process the monitoring of container loading state and weigh.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (8)
1. a monitoring and a weighting apparatus that is installed on the container spreader is characterized in that, comprising:
Revolve lock casing (1);
Lengthening revolves lock (2 ', 9), and this lengthening revolves lock and runs through the said upper and lower side that revolves lock casing (1);
Being successively set on lengthening and revolving lock and revolve lock tube (3), spheric seating (4), ball ring (5), bearing screwed cap (6) and spiral arm (7) on the circumference, wherein this spheric seating (4) is solidly connected to said revolving and locks casing (1) inside;
Sensor holder (10), this sensor holder (10) are arranged on said upper end of revolving lock casing (1), and make said lengthening revolve lock (2 ', 9) to pass from its central authorities;
Sensor (11), this sensor (11) is arranged on the said sensor holder (10), and makes said lengthening revolve lock (2 ', 9) to pass from its central authorities;
Last spheric seating (12), spheric seating on this (12) is arranged on the said sensor (11), and makes said lengthening revolve lock (2 ', 9) to pass from its central authorities;
Last ball ring (13), ball ring on this (13) are arranged on saidly goes up that spheric seating (12) is gone up and closed contact with it, and makes said lengthening revolve lock (2 ', 9) to pass from its central authorities;
Last bearing screwed cap (14), bearing screwed cap on this (14) are arranged on said going up on the ball ring (13), and the top spiral connection of revolving lock (2 ', 9) with said lengthening;
Wherein, through regulating the said bearing screwed cap (14) of going up, and make and do not contact between said bearing screwed cap (6) and the said ball ring (5).
2. monitoring and the weighting apparatus that is installed on the container spreader according to claim 1 is characterized in that: the gap between said bearing screwed cap (6) and the said ball ring (5) is 4-5mm.
3. monitoring and the weighting apparatus that is installed on the container spreader according to claim 1; It is characterized in that: said lengthening revolves lock (2 '; 9) form by revolving lock body (2 ') and revolving interlocking bar (9), this revolves interlocking bar (9) and is connected the upper end that this revolves lock body (2 ').
4. monitoring and the weighting apparatus that is installed on the container spreader according to claim 3; It is characterized in that: said interlocking bar (9) bottom of revolving is provided with negative thread; Said upper end of revolving lock body (2 ') is provided with outside thread, said revolve interlocking bar (9) and revolve lock body (2 ') link together through this internal and external threads.
5. monitoring and the weighting apparatus that is installed on the container spreader according to claim 4 is characterized in that: be provided with dish spring (8) between the top of said bottom of revolving interlocking bar (9) and said spiral arm (7).
6. according to arbitrary described monitoring and the weighting apparatus that is installed on the container spreader of claim 3 to 5, it is characterized in that: saidly revolve interlocking bar (9) and revolve lock body (2 ') through saidly going up bearing screwed cap (14), going up ball ring (13) and arrive on the said sensor (11) with the loading transfer of last spheric seating (12) with freight container.
7. monitoring and the weighting apparatus that is installed on the container spreader according to claim 1 and 2; It is characterized in that: said lengthening revolves lock (2 ', 9) and arrives on the said sensor (11) through said last bearing screwed cap (14), last ball ring (13) and last spheric seating (12) loading transfer with freight container.
8. according to arbitrary described monitoring and the weighting apparatus that is installed on the container spreader of claim 3 to 5; It is characterized in that: said bearing screwed cap (6) spiral is connected on the said excircle that revolves lock body (2 '), and said spiral arm (7) is connected for key with said revolving between the lock body (2 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120342438XU CN202296870U (en) | 2011-09-13 | 2011-09-13 | Monitoring and weighing device mounted on container spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120342438XU CN202296870U (en) | 2011-09-13 | 2011-09-13 | Monitoring and weighing device mounted on container spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296870U true CN202296870U (en) | 2012-07-04 |
Family
ID=46365809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120342438XU Expired - Fee Related CN202296870U (en) | 2011-09-13 | 2011-09-13 | Monitoring and weighing device mounted on container spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296870U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500132A (en) * | 2017-09-30 | 2017-12-22 | 徐州重型机械有限公司 | Cycle operation Forecasting Methodology and system, crane and Vehicle Controller |
| CN107500130A (en) * | 2017-09-25 | 2017-12-22 | 安徽合力股份有限公司 | A kind of railway container handling anti-derail unit and handling method |
| CN108190720A (en) * | 2018-02-02 | 2018-06-22 | 北京东方威特称重设备系统有限公司 | Container sling locking head assembly and weighing sensing device with function of weighing |
| CN110388975A (en) * | 2018-04-23 | 2019-10-29 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module |
| CN111717783A (en) * | 2020-06-30 | 2020-09-29 | 中国原子能科学研究院 | Grabbing mechanism |
| CN115231426A (en) * | 2022-08-18 | 2022-10-25 | 中车资阳机车有限公司 | Independent twist lock device of container spreader |
| CN115231426B (en) * | 2022-08-18 | 2024-05-31 | 中车资阳机车有限公司 | Independent rotary lock device of container lifting appliance |
-
2011
- 2011-09-13 CN CN201120342438XU patent/CN202296870U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500130A (en) * | 2017-09-25 | 2017-12-22 | 安徽合力股份有限公司 | A kind of railway container handling anti-derail unit and handling method |
| CN107500132A (en) * | 2017-09-30 | 2017-12-22 | 徐州重型机械有限公司 | Cycle operation Forecasting Methodology and system, crane and Vehicle Controller |
| CN107500132B (en) * | 2017-09-30 | 2019-10-25 | 徐州重型机械有限公司 | Cycle operation prediction technique and system, crane and Vehicle Controller |
| CN108190720A (en) * | 2018-02-02 | 2018-06-22 | 北京东方威特称重设备系统有限公司 | Container sling locking head assembly and weighing sensing device with function of weighing |
| CN110388975A (en) * | 2018-04-23 | 2019-10-29 | 梅特勒-托利多(常州)精密仪器有限公司 | Weighing module |
| CN111717783A (en) * | 2020-06-30 | 2020-09-29 | 中国原子能科学研究院 | Grabbing mechanism |
| CN111717783B (en) * | 2020-06-30 | 2021-11-02 | 中国原子能科学研究院 | Grabbing mechanism |
| CN115231426A (en) * | 2022-08-18 | 2022-10-25 | 中车资阳机车有限公司 | Independent twist lock device of container spreader |
| CN115231426B (en) * | 2022-08-18 | 2024-05-31 | 中车资阳机车有限公司 | Independent rotary lock device of container lifting appliance |
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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: 20120704 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |