CN207650048U - A kind of erosion corrosion test machine of simulation corrosive particles wear working condition - Google Patents
A kind of erosion corrosion test machine of simulation corrosive particles wear working condition Download PDFInfo
- Publication number
- CN207650048U CN207650048U CN201721831562.6U CN201721831562U CN207650048U CN 207650048 U CN207650048 U CN 207650048U CN 201721831562 U CN201721831562 U CN 201721831562U CN 207650048 U CN207650048 U CN 207650048U
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- turntable
- fixed
- working condition
- rack
- erosion corrosion
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Abstract
The utility model discloses a kind of erosion corrosion test machines of simulation corrosive particles wear working condition, including pedestal, rack, transmission mechanism, elevating mechanism, stirring vessel, turntable and stirring fixture；The transmission mechanism is fixed on the rack, the elevating mechanism is fixed on the base, the rack is fixed on the base, the stirring vessel are slided up and down along elevating mechanism, the output end that the turntable is connected to transmission mechanism rotates under the drive of transmission mechanism, the stirring vessel are located at the underface of turntable, and the stirring fixture, which is connected on turntable, is clamped object under test.The utility model is simple in structure easy to use, it realizes that object under test is suspended in corrosive medium, avoids the difference of an object under test different parts friction condition, agricultural machinery pressure roller working condition can be simulated, erosion corrosion contrast test is carried out to different materials under the same conditions, it is easy to operate.
Description
Technical field
The utility model is related in a kind of corrosion field erosion corrosion test device more particularly to a kind of simulation it is rotten
Lose the erosion corrosion test machine of abrasion of particles operating mode.
Background technology
Most important part is exactly agricultural machinery pressure roller in chemical fertilizer granule manufacturing machine, and the length in agricultural machinery pressure roller service life determines
Production cost, production efficiency and the enterprise income of this enterprise.To improve the service life of agricultural machinery pressure roller material, need constantly to study and open
Send out Novel press roll material.Need to carry out material under corresponding operating mode simulation test in the course of the research with the property of judgement material
It can be good and bad.It is the process that two pressure rollers squeeze chemical fertilizer powder in chemical fertilizer granule production process, is rubbed based on a corrosion
Process supplemented by wiping, but this erosion condition is essential during the test, needs reliable there are one pressure roller material is evaluated
And effective method.In addition, needing to carry out erosion corrosion contrast test in test process, this is just needed under the same conditions simultaneously
Test the accuracy of multiple materials ability guarantee test conditions.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of simulation corrosive particles wear working condition
Erosion corrosion test machine, the actual corrosive wear environment of simulation that can stablize.
The utility model is achieved through the following technical solutions, the utility model include pedestal, rack, transmission mechanism,
Elevating mechanism, stirring vessel, turntable and stirring fixture；The transmission mechanism is fixed on the rack, and the elevating mechanism is fixed on
On pedestal, the rack is fixed on the base, and the stirring vessel are slided up and down along elevating mechanism, and the turntable is connected to transmission
The output end of mechanism rotates under the drive of transmission mechanism, and the stirring vessel are located at the underface of turntable, the stirring fixture
It is connected on turntable and object under test is clamped.
The transmission mechanism includes governor, speed regulating motor, synchronous pulley, transmission belt and shaft, and the governor is fixed
On pedestal, the speed regulating motor is fixed on governor, and the governor connects speed regulating motor, and the synchronous pulley is set respectively
The input terminal of the output end and shaft in speed regulating motor is set, the transmission belt is socketed on synchronous pulley, the output of the shaft
End connects turntable by driving sleeve.Shaft rotation is driven by synchronous pulley.
There are four the racks, is respectively and vertically fixed on pedestal, and the shaft is fixed on first machine by bearing block
On frame, elevating mechanism is fixed in second rack, and the speed regulating motor is fixed in third and the 4th rack.Using more
A rack can ensure that clamping is stablized.Rack is made of angle steel column.
The testing machine further includes leading screw and adjusting nut, and the leading screw, which is connected to, is equipped with the two of shaft and speed regulating motor
Between a rack, the adjusting nut is arranged on lead screw.The elastic of conveyer belt is adjusted by lead screw and adjusting nut, prevents from passing
It is dynamic to loosen.
The elevating mechanism includes riser guide and sliding block, and one end of the sliding block is slided in riser guide, the other end
It is bolted with stirring vessel by connecting, the riser guide is fixed on the rack.Vessel can will be stirred with elevating mechanism
Adjust the height of needs, when discharging need to only fall stirring vessel, loosen connection bolt and remove stirring vessel.
The stirring fixture includes that at least a pair of of grip bolt and plastic sleeve, the plastic sleeve are set in grip bolt
On, the grip bolt is threaded through the space formed on turntable for object under test to be clamped.
There are six the grip bolts, equidistant to be arranged on turntable.Ensure grip bolt with turntable wall at a distance from and
The distance for stirring vessel wall is equal, realizes that object under test is suspended in corrosive medium, one object under test different parts of reduction
Rub inhomogeneities.
The grip bolt is bolt made of polytetrafluoroethylene (PTFE).It being capable of effective corrosion and wear resistance.
The stirring vessel and turntable are made of stainless steel.It being capable of effective corrosion and wear resistance.
The utility model has the following advantages compared with prior art：The utility model is simple in structure easy to use, and realization waits for
It surveys object to be suspended in corrosive medium, avoids the difference of an object under test different parts friction condition, agricultural machinery pressure roller can be simulated
Working condition carries out erosion corrosion contrast test to different materials under the same conditions, easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the partial schematic diagram for stirring fixture.
Specific implementation mode
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
As shown in Figures 1 to 3, the present embodiment includes pedestal 1, rack 3, transmission mechanism, elevating mechanism, stirring vessel 13, turns
Disk 10 and stirring fixture；The transmission mechanism is fixed in rack 3, and the elevating mechanism is fixed on pedestal 1, the rack 3
It is fixed on pedestal 1, the stirring vessel 13 are slided up and down along elevating mechanism, and the turntable 10 is connected to the output of transmission mechanism
End rotates under the drive of transmission mechanism, and the stirring vessel 13 are located at the underface of turntable 10, and the stirring fixture is connected to
Object under test is clamped on turntable 10.
The transmission mechanism includes governor 2, speed regulating motor 4, synchronous pulley 5, transmission belt 6 and shaft 7, the governor
2 are fixed on pedestal 1, and the speed regulating motor 4 is fixed on governor 2, and the governor 2 connects speed regulating motor 4, the synchronization
Belt wheel 5 is separately positioned on the input terminal of the output end and shaft 7 of speed regulating motor 4, and the transmission belt 6 is socketed on synchronous pulley 5,
The output end of the shaft 7 connects turntable 10 by driving sleeve 9.Shaft 7 is driven to rotate by synchronous pulley 5.
There are four the racks 3, is respectively and vertically fixed on pedestal 1, and the shaft 7 is fixed on first by bearing block 8
In a rack 3, elevating mechanism is fixed in second rack 3, and the speed regulating motor 4 is fixed on third and the 4th rack 3
On.It can ensure that clamping is stablized using multiple racks 3.Rack 3 is made of angle steel column.
The testing machine further includes leading screw 16 and adjusting nut, and the leading screw 16, which is connected to, is equipped with shaft 7 and speed governing electricity
Between two racks 3 of machine 4, the adjusting nut is arranged on lead screw.The pine of conveyer belt is adjusted by lead screw and adjusting nut
Tightly, prevent transmission from loosening.
The elevating mechanism includes riser guide 12 and sliding block 14, and one end of the sliding block 14 is sliding in riser guide 12
Dynamic, the other end is bolted with stirring vessel 13 by connecting, and the riser guide 12 is fixed in rack 3.Lifting can be used
Mechanism will stir vessel 13 and adjust to the height needed, and when discharging need to only fall stirring vessel 13, loosen connection bolt and remove and stir
Mix vessel 13.
The stirring fixture includes six grip bolts 11 and plastic sleeve 15, and the plastic sleeve 15 is set in clamping spiral shell
On bolt 11, the grip bolt 11 is equidistant to be threaded through the space formed on turntable 10 for object under test to be clamped.Ensure folder
It is equal at a distance from stirring 13 wall of vessel at a distance from 10 wall of turntable to hold bolt 11, realizes that object under test is suspended on corrosive medium
In, reduce the friction inhomogeneities of an object under test different parts.
The grip bolt 11 is bolt made of polytetrafluoroethylene (PTFE).It being capable of effective corrosion and wear resistance.
The stirring vessel 13 and turntable 10 are made of stainless steel.It being capable of effective corrosion and wear resistance.
The present embodiment course of work is as follows：
The object under test of several different materials is fixed on stirring fixture, empty stirring vessel 13 are lifted to corresponding positions
It sets and is fixed, be packed into corrosive particle or powder did not had object under test.Then the switch of speed regulating motor 4 is opened, adjustment turns
Speed.When off-test, switch is shut, stirring vessel 13 is fallen and removes stirring vessel 13 and outwell corrosive medium.Then remove this
A little objects under test, by comparing corrosive wear reduced gravity situations, you can evaluate the wear-resistant corrosivity of material.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (9)
1. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition, which is characterized in that including pedestal, rack, transmission
Mechanism, elevating mechanism, stirring vessel, turntable and stirring fixture；The transmission mechanism is fixed on the rack, and the elevating mechanism is solid
It is scheduled on pedestal, the rack is fixed on the base, and the stirring vessel are slided up and down along elevating mechanism, and the turntable is connected to
The output end of transmission mechanism rotates under the drive of transmission mechanism, and the stirring vessel are located at the underface of turntable, the stirring
Fixture, which is connected on turntable, is clamped object under test.
2. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 1, which is characterized in that
The transmission mechanism includes governor, speed regulating motor, synchronous pulley, transmission belt and shaft, and the governor is fixed on the base,
The speed regulating motor is fixed on governor, and the governor connects speed regulating motor, and the synchronous pulley is separately positioned on speed governing
The output end of motor and the input terminal of shaft, the transmission belt are socketed on synchronous pulley, and the output end of the shaft passes through biography
Moving axis set connection turntable.
3. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 2, which is characterized in that
There are four the racks, is respectively and vertically fixed on pedestal, and the shaft is fixed on by bearing block in first rack, lifting
Mechanism is fixed in second rack, and the speed regulating motor is fixed in third and the 4th rack.
4. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 3, which is characterized in that
The testing machine further includes leading screw and adjusting nut, the leading screw be connected to be equipped with shaft and speed regulating motor two racks it
Between, the adjusting nut is arranged on lead screw.
5. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 3, which is characterized in that
The elevating mechanism includes riser guide and sliding block, and one end of the sliding block is slided in riser guide, the other end and blender
Ware is bolted by connection, and the riser guide is fixed on the rack.
6. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 3, which is characterized in that
The stirring fixture includes at least a pair of of grip bolt and plastic sleeve, and the plastic sleeve is set on grip bolt, described
Grip bolt is threaded through the space formed on turntable for object under test to be clamped.
7. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 6, which is characterized in that
There are six the grip bolts, equidistant to be arranged on turntable.
8. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 6, which is characterized in that
The grip bolt is bolt made of polytetrafluoroethylene (PTFE).
9. a kind of erosion corrosion test machine of simulation corrosive particles wear working condition according to claim 1, which is characterized in that
The stirring vessel and turntable are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831562.6U CN207650048U (en) | 2017-12-25 | 2017-12-25 | A kind of erosion corrosion test machine of simulation corrosive particles wear working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831562.6U CN207650048U (en) | 2017-12-25 | 2017-12-25 | A kind of erosion corrosion test machine of simulation corrosive particles wear working condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650048U true CN207650048U (en) | 2018-07-24 |
Family
ID=62878700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721831562.6U Expired - Fee Related CN207650048U (en) | 2017-12-25 | 2017-12-25 | A kind of erosion corrosion test machine of simulation corrosive particles wear working condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650048U (en) |
-
2017
- 2017-12-25 CN CN201721831562.6U patent/CN207650048U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |