CN207716864U - A kind of device for taking pelletizing ore sample automatically from drying grate - Google Patents
A kind of device for taking pelletizing ore sample automatically from drying grate Download PDFInfo
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- CN207716864U CN207716864U CN201721729609.8U CN201721729609U CN207716864U CN 207716864 U CN207716864 U CN 207716864U CN 201721729609 U CN201721729609 U CN 201721729609U CN 207716864 U CN207716864 U CN 207716864U
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- mechanical arm
- motor
- taking
- rack
- ore sample
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Abstract
The utility model discloses a kind of devices for taking pelletizing ore sample automatically from drying grate, including：Creeper truck,First mechanical arm,Second mechanical arm and grabbing device,Motor housing is provided at the top of creeper truck,It is provided with rotary electric machine in motor housing,The output shaft of rotary electric machine is connected with main strut,The outside of main strut is provided with hydraulic device,First mechanical arm top is installed on a side of trapezoidal connector,First motor is installed in trapezoidal connector,The rotor of first motor is coaxially connected with the top movable axis of cross bar,Another side of trapezoidal connector is connected with one end of second mechanical arm,Second mechanical arm is made of two connecting rods,The rack of the end connection grabbing device of connecting rod,The crossbeam lower part of rack is equipped with the second motor and spool,The side end of grab bucket valve is symmetricly set on connecting seat,The upper articulation of grab bucket valve is in frame lower,Rope passes through top sheave group and lower sheave group,One end is fixed in fixed seat,The other end is fixed on spool.
Description
Technical field
The utility model is related to field of mechanical technique more particularly to a kind of for taking pelletizing ore sample automatically from drying grate
Device.
Background technology
" grate-rotary kiln pelletizing " production technology is a kind of method of Unit erriger production pellet, its main spy
Point is that the cooling of the drying and preheating of green-ball, the baking and concretion of pre- hot-bulb, roasting ball carries out in 3 different equipment respectively.And
As green-ball dehydration and drying and pre- thermal oxide Thermal Equipment --- grate, it be by green-ball cloth slow running grate plate
On, the thermal current excluded using ring cold machine waste heat and rotary kiln carries out forced air drying and exhausting drying, pre- thermal oxide to green-ball, takes off
Except the absorption water or crystallization water, and reaches and be sent directly into rotary kiln after enough compression strength (300~500N/) and roasted.
During pelletizing production, generally require to get dry green-ball progress Physico-chemical tests, it at this time will be in chain
The kiln tail of grate machine is sampled.But the temperature of grate kiln tail can reach 950 DEG C~1100 DEG C, artificial direct sample will
It can be extremely difficult.
Therefore, the utility model provides a kind of for automatically taking out the device of pelletizing ore sample from drying grate, can be with
Instead of manual sampling, conventional efficient is greatly improved.
Utility model content
The application's is designed to provide a kind of device for automatically taking out pelletizing ore sample from drying grate, Ke Yidai
For manual sampling, conventional efficient is greatly improved.
The application is provided the following technical solutions by the embodiment of the application：
A kind of device for taking pelletizing ore sample automatically from drying grate, including：Creeper truck (1), first mechanical arm (8),
Second mechanical arm (14) and grabbing device, are provided with motor housing (2) at the top of the creeper truck (1), the motor housing (2) it is interior
Rotary electric machine (3) is provided in chamber, the output shaft of the rotary electric machine (3) is connected with main strut (4) by shaft coupling, described
The outside of main strut (4) is provided with hydraulic device (6), and the top of the first mechanical arm (8) is installed on trapezoidal by movable axis
The inside of a side of connector (12), the trapezoidal connector (12) is equipped with first motor (13), the first motor
(13) rotor is coaxially connected with the top movable axis of cross bar (10), another side of the trapezoidal connector (12) with it is described
One end of second mechanical arm (14) is connected, and the second mechanical arm (14) is made of two connecting rods (15), the connecting rod
(15) end connects the rack (16) of the grabbing device, the crossbeam lower part of the rack (16) be equipped with the second motor (19) and
The side end of spool (20), grab bucket valve (17) is symmetricly set on connecting seat (18), the upper articulation of the grab bucket valve (17)
The lower part of lower sidewall in the rack (16), the rack (16) is additionally provided with fixed seat (21) and lower sheave group (23), institute
It states connecting seat (18) and is equipped with top sheave group (22), rope (24) passes through the top sheave group (22) and the lower sheave group
(23), one end of the rope (24) is fixed in the fixed seat (21), and the other end of the rope (24) is fixed on described
On spool (20).
Preferably, the creeper truck (1) and the first mechanical arm (8) pass through the main strut (4) and the loop bar
(5) fixing piece (7) on is connected.
Preferably, the first mechanical arm (8) includes a telescopic rod (9) and a cross bar (10), and the telescopic rod (9) is by two
The hyphen bar composition that root mutually socket-connects, and spring (11) is embedded with inside the socket place of two hyphen bars.
Preferably, the second mechanical arm (14) is coaxially connected with the grabbing device by rack (16).
Preferably, the top sheave group (22) includes two pulleys, and the lower sheave group (23) includes a pulley.
Preferably, controller (25), the controller (25) are equipped in the side of the motor housing (2) of the creeper truck (1)
With the creeper truck (1), the rotary electric machine (3), the hydraulic device (6), the first motor (13) and second electricity
Machine (19) connects.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages：
It in the embodiment of the present application, can by the way that creeper truck, first mechanical arm, second mechanical arm and grab bucket to be combined
It is moved at any time with reaching, automatic sampling, and the length of adjustable thief rod, it is easy to operate, by hydraulic device, trapezoidal connection
The design of bar and pulley etc. has good linkage effect, easily samples, greatly reduce human cost.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural representation of device for taking pelletizing ore sample automatically from drying grate in the embodiment of the present application
Figure.
Description of symbols：1- creeper trucks, 2- motor housings, 3- rotary electric machines, 4- main struts, 5- loop bars, 6- hydraulic devices, 7- are solid
Determine part, 8- first mechanical arms, 9- telescopic rods, 10- cross bars, 11- springs, 12- trapezoidal connectors, 13- first motors, 14- second
Mechanical arm, 15- connecting rods, 16- racks, 17- grab bucket valve, 18- connecting seats, the second motors of 19-, 20- spools, 21- fixed seats,
22- top sheaves group, 23- lower sheaves group, 24- ropes, 25- controllers.
Specific implementation mode
The application's is designed to provide a kind of device for automatically taking out pelletizing ore sample from drying grate, Ke Yidai
For manual sampling, conventional efficient is greatly improved.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
As shown in Figure 1, a kind of device for taking pelletizing ore sample automatically from drying grate is present embodiments provided, including：
Creeper truck 1, first mechanical arm 8, second mechanical arm 14 and grabbing device；
Wherein, the top of creeper truck 1 is provided with motor housing 2, and rotary electric machine 3, rotation electricity are provided in the inner cavity of motor housing 2
The output shaft of machine 3 is connected with main strut 4 by shaft coupling, and the outer surface of main strut 4 covers connecting sleeve lever 5, the external setting of main strut 4
There are hydraulic device 6, the hydraulic fluid tank of hydraulic device 6 and the end of hydraulic pressure bar part to be individually fixed in the appearance of main strut 4 and loop bar 5
The Level Change of main strut 4 and loop bar 5 is realized by the work of hydraulic device 6 in face, you can change mechanical arm (i.e.：First machinery
Arm 8 and second mechanical arm 14) crawl height.
Wherein, fixing piece 7 is installed in the side of loop bar 5, fixing piece 7 is connect with first mechanical arm 8, first mechanical arm 8
Including a telescopic rod 9 and a cross bar 10, the hyphen bar that telescopic rod 9 is mutually socket-connected by two forms, and the socket of two hyphen bars
Place is internal to be embedded with spring 11, has the function of resetting, the top of first mechanical arm 8 is installed on trapezoidal connector by movable axis
The inside of 12 a side, trapezoidal connector 12 is equipped with first motor 13, the top of the rotor and cross bar 10 of first motor 13
Movable axis is coaxially connected, and another side of trapezoidal connector 12 is connected with one end of second mechanical arm 14, second mechanical arm 14 by
Two connecting rods 15 form.
Wherein, the rack 16 of the end connection grabbing device of connecting rod 15, the crossbeam lower part of rack 16 is equipped with the second motor
19 and spool 20, the side end of grab bucket valve 17 is symmetricly set on connecting seat 18, and the upper articulation for valve 17 of grabbing bucket is in rack 16
Lower sidewall, the lower part of rack 16 is additionally provided with fixed seat 21 and lower sheave group 23, and connecting seat 18 is equipped with top sheave group 22, rope
Rope 24 passes through top sheave group 22 and lower sheave group 23, one end to be fixed in fixed seat 21, and the other end is fixed on spool 20, upper cunning
Wheel group 22 includes two pulleys, and lower sheave group 23 includes a pulley.It is equipped with controller on the right side of the motor housing 2 of creeper truck 1
25, controller 25 is connect with creeper truck 1, rotary electric machine 3, hydraulic device 6, motor 13 and motor 29.
The operation principle of the present apparatus is as follows：
When needing to be sampled on drying grate, creeper truck is controlled by controller 25 and is moved to corresponding position, is passed through
Controller 25 controls the position of the rotation searching sample of rotary electric machine 3, passes through the rotation reality that controller 25 controls first motor 13
The compression and stretching of existing telescopic rod 9, to change the length of crawl, the trapezoidal design of trapezoidal connector 12 makes operation more flow
Freely, the change that hydraulic device 6 realizes crawl height is controlled by controller 25, motor 19 is controlled by controller 25, opens volume
Axis 20, grab bucket can conduct oneself with dignity downlink, and grab bucket valve 17 is opened, and after upper sample is grabbed in grab bucket, pass through and control the second motor 19 and drive spool
20 batch rope 24, and then valve 19 of grabbing bucket is completed with rising and being closed by 25 control machinery arm 8 of controller and mechanical arm 14
Work.
Technical solution in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage：
It in the embodiment of the present application, can by the way that creeper truck, first mechanical arm, second mechanical arm and grab bucket to be combined
It is moved at any time with reaching, automatic sampling, and the length of adjustable thief rod, it is easy to operate, by hydraulic device, trapezoidal connection
The design of bar and pulley etc. has good linkage effect, easily samples, greatly reduce human cost.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (6)
1. a kind of device for taking pelletizing ore sample automatically from drying grate, which is characterized in that including：Creeper truck (1), the first machine
Tool arm (8), second mechanical arm (14) and grabbing device are provided with motor housing (2), the motor at the top of the creeper truck (1)
Rotary electric machine (3) is provided in the inner cavity of case (2), the output shaft of the rotary electric machine (3) is connected with main strut by shaft coupling
(4), the outside of the main strut (4) is provided with hydraulic device (6), and the top of the first mechanical arm (8) is pacified by movable axis
A side loaded on trapezoidal connector (12), the inside of the trapezoidal connector (12) are equipped with first motor (13), and described
The rotor of one motor (13) is coaxially connected with the top movable axis of cross bar (10), another side of the trapezoidal connector (12) with
One end of the second mechanical arm (14) is connected, and the second mechanical arm (14) is made of two connecting rods (15), the connection
The end of bar (15) connects the rack (16) of the grabbing device, and the crossbeam lower part of the rack (16) is equipped with the second motor (19)
It is symmetricly set on connecting seat (18) with the side end of spool (20), grab bucket valve (17), the top hinge of the grab bucket valve (17)
It is connected on the lower sidewall of the rack (16), the lower part of the rack (16) is additionally provided with fixed seat (21) and lower sheave group (23),
The connecting seat (18) is equipped with top sheave group (22), and rope (24) passes through the top sheave group (22) and the lower sheave group
(23), one end of the rope (24) is fixed in the fixed seat (21), and the other end of the rope (24) is fixed on described
On spool (20).
2. the device according to claim 1 for taking pelletizing ore sample automatically from drying grate, which is characterized in that the shoe
It is connected with the fixing piece (7) on loop bar (5) by the main strut (4) with the first mechanical arm (8) with vehicle (1).
3. according to claim 1 for taking the device of pelletizing ore sample automatically from drying grate, which is characterized in that described the
One mechanical arm (8) includes a telescopic rod (9) and a cross bar (10), the hyphen bar group that the telescopic rod (9) is mutually socket-connected by two
At, and spring (11) is embedded with inside the socket place of two hyphen bars.
4. according to claim 1 for taking the device of pelletizing ore sample automatically from drying grate, which is characterized in that described the
Two mechanical arms (14) are coaxially connected with the grabbing device by rack (16).
5. the device according to claim 1 for taking pelletizing ore sample automatically from drying grate, which is characterized in that on described
Pulley blocks (22) include two pulleys, and the lower sheave group (23) includes a pulley.
6. the device according to claim 1 for taking pelletizing ore sample automatically from drying grate, which is characterized in that described
The side of the motor housing (2) of creeper truck (1) is equipped with controller (25), the controller (25) and the creeper truck (1), described turn
Dynamic motor (3), the hydraulic device (6), the first motor (13) and second motor (19) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729609.8U CN207716864U (en) | 2017-12-12 | 2017-12-12 | A kind of device for taking pelletizing ore sample automatically from drying grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729609.8U CN207716864U (en) | 2017-12-12 | 2017-12-12 | A kind of device for taking pelletizing ore sample automatically from drying grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716864U true CN207716864U (en) | 2018-08-10 |
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ID=63055503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729609.8U Active CN207716864U (en) | 2017-12-12 | 2017-12-12 | A kind of device for taking pelletizing ore sample automatically from drying grate |
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| Country | Link |
|---|---|
| CN (1) | CN207716864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326326A (en) * | 2020-12-03 | 2021-02-05 | 塔里木大学 | Remote sensing-based saline soil sampling device and sampling method thereof |
-
2017
- 2017-12-12 CN CN201721729609.8U patent/CN207716864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326326A (en) * | 2020-12-03 | 2021-02-05 | 塔里木大学 | Remote sensing-based saline soil sampling device and sampling method thereof |
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