CN208621339U - A kind of experimental rig adapting to permanent magnetic electric barrel loading performance - Google Patents
A kind of experimental rig adapting to permanent magnetic electric barrel loading performance Download PDFInfo
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- CN208621339U CN208621339U CN201820811763.8U CN201820811763U CN208621339U CN 208621339 U CN208621339 U CN 208621339U CN 201820811763 U CN201820811763 U CN 201820811763U CN 208621339 U CN208621339 U CN 208621339U
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- permanent magnetic
- installation chassis
- loading
- adapting
- magnetic electric
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Abstract
The utility model discloses a kind of experimental rigs for adapting to permanent magnetic electric barrel loading performance comprising: installation chassis is equipped with load roller, at least one bend pulley and belt tensioning drum on installation chassis；Tensioning apparatus, tensioning apparatus setting are cooperatively connected on installation chassis, and with belt tensioning drum；Deviation correcting device, deviation correcting device setting are cooperatively connected on installation chassis, and with belt tensioning drum；Adjustable base, adjustable base setting is on installation chassis；Luffing device, luffing device setting are cooperatively connected on installation chassis, and with bend pulley；Loading mechanism, loading mechanism and load roller are cooperatively connected；Torque measuring device, torque measuring device setting can be cooperatively connected on installation chassis with part to be tested.The utility model structure is simple, easy to use, can carry out loading performance test to the permanent magnetic electric barrel of different size, for the safe and reliable analysis foundation for using the science of providing of permanent magnetic electric barrel.
Description
Technical field
The utility model relates to the tests of permanent magnetic electric barrel loading performance, and in particular to a kind of adaptation permanent magnetic electric barrel adds
Carry the experimental rig of performance.
Background technique
Conventional internal formula motorized roller is usually to be made of motor, deceleration mechanism, cylinder, because of volume and heat dissipation limitation, function
Rate is smaller, and maximum power is no more than 110 kilowatts.Permanent magnetic electric barrel is that a kind of structure is simple, high reliablity, high-efficient outer turn
Subtype permanent magnet motor can substitute motor+retarder+driving drum in conventional belt conveyer；For driving belt conveying
Machine.Permanent magnetic electric barrel is generally made of mandrel, cylinder, stator, rotor, end cap etc., is driven by Frequency Converter Control, maximum at present
Power is 500 kilowatts.
Because the irregular working of permanent magnetic electric barrel can cause the shutdown of belt conveyor, belt conveyor is seriously affected
It operates normally, it is stringenter to permanent magnetic electric barrel load running stability, reliability requirement for this.Current existing electronic rolling
Cylinder testing stand is only able to satisfy the test to traditional motorized roller, and there are no the examinations that can satisfy permanent magnetic electric barrel loading performance
Experiment device.
Utility model content
The utility model to solve the above-mentioned problems, thus provide it is a kind of adapt to permanent magnetic electric barrel loading performance test
Device.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of experimental rig adapting to permanent magnetic electric barrel loading performance, the experimental rig include:
Chassis is installed, the installation chassis is removably attached on ground, the installation chassis equipped with load roller,
At least one bend pulley and belt tensioning drum；
Tensioning apparatus, the tensioning apparatus setting are cooperatively connected on installation chassis, and with belt tensioning drum；
Deviation correcting device, the deviation correcting device setting are cooperatively connected on installation chassis, and with belt tensioning drum；
Adjustable base, on installation chassis, part to be tested is removably mounted on adjustable base for the adjustable base setting
On；
Luffing device, the luffing device setting are cooperatively connected on installation chassis, and with bend pulley；
Loading mechanism, the loading mechanism and load roller are cooperatively connected；
Torque measuring device, the torque measuring device setting can be cooperatively connected on installation chassis with part to be tested.
In a preferred embodiment of the utility model, the installation chassis by way of pre-embedded bolt removably
It is fixed on ground.
In a preferred embodiment of the utility model, the adjustable base includes two pairs of symmetrical T-slot items, this
Two pairs of T-slot items are vertically set on installation chassis, and part to be tested is movably disposed on T-slot item.
In a preferred embodiment of the utility model, the loading mechanism include booster engine, frequency conversion loading motor and
Frequency conversion loading device, the booster engine are connect with load roller, and the frequency conversion loading motor is connect with booster engine, and the frequency conversion adds
It carries to set and be connect with frequency conversion loading motor.
In a preferred embodiment of the utility model, the deviation correcting device includes link mechanism, oil cylinder and infrared biography
Sensor, the link mechanism and belt tensioning drum are cooperatively connected, and the oil cylinder and link mechanism are drivingly connected.
In a preferred embodiment of the utility model, the tensioning apparatus is hydraulic tensioning mode.
In a preferred embodiment of the utility model, the luffing device includes hydraulic cylinder and luffing rack, is changed
It is arranged in luffing rack to roller, the hydraulic cylinder and luffing rack are drivingly connected.
In a preferred embodiment of the utility model, the frequency conversion loading device is four-quadrant frequency converter.
In a preferred embodiment of the utility model, the torque measuring device includes strain force sensor and power
Armed lever, the arm bar are connect with part to be tested, and the strain force sensor is connect with arm bar.
The beneficial effects of the utility model are:
The utility model structure is simple, easy to use, can carry out loading performance survey to the permanent magnetic electric barrel of different size
Examination, for the safe and reliable analysis foundation for using the science of providing of permanent magnetic electric barrel.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of loading mechanism.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to Fig. 1 and Fig. 2, the experimental rig provided by the utility model for adapting to permanent magnetic electric barrel loading performance, packet
Include installation chassis 100, tensioning apparatus 210, deviation correcting device 220, adjustable base 300, luffing device 400, loading mechanism 500 and power
Square measuring device.
Chassis 100 is installed, is the mounting seat of this experimental rig, is specially a high-intensity welding pedestal, it is removable
It is fixed on ground with unloading, can be specifically removably secured by way of pre-embedded bolt.
Load roller 110, at least one bend pulley 120 and belt tensioning drum 130, changed course are equipped on installation chassis 100
The specific number of roller 120 can be 2, be separately positioned on 300 two sides of adjustable base.
It loads and is connected between roller 110, bend pulley 120, part to be tested 600 and belt tensioning drum 130 by conveyer belt, added
Carrying roller 110 can drive the conveyer belt of winding above to be rotated by the driving of loading mechanism 500, and bend pulley 120 is to use
Alter course in conveyer belt, and belt tensioning drum 130 be for conveyer belt into.
Adjustable base 300 is mounted on installation chassis 100, is for installing part 600 to be tested, part 600 to be tested
Specially permanent magnetic electric barrel.
Adjustable base 300 specifically includes two pairs of symmetrical T-slot items, and these two pair T-slot item is vertically set on installation bottom
On frame 100, part 600 to be tested is movably disposed on T-slot item, can be achieved in this way part 600 to be tested along roller it is axial and
The adjusting of roller radial direction meets the installation to different length, different-diameter part 600 to be tested and fastens.
Tensioning apparatus 210, be mounted on installation chassis 100 on, and with belt tensioning drum 130 be cooperatively connected, be for pair
Load conveyer belt on belt tensioning drum 130 opened into.
Tensioning apparatus 210 specifically uses hydraulic tensioning mode, can be realized the auto-tensioning to test tensioning apparatus in this way,
It is Auto Power On that i.e. tensile force, which is less than minimum tensile force, and autostop when reaching maximum tension power can be according to part 600 to be tested
It needs, the upper and lower bound of tensile force is set.
Deviation correcting device 220 is mounted on installation chassis 100, and is cooperatively connected with belt tensioning drum 130, is for adjusting
The position of whole belt tensioning drum 130 is to guarantee that the load conveyer belt on belt tensioning drum 130 operates.
Deviation correcting device 220 specifically includes link mechanism, oil cylinder and infrared sensor, and link mechanism is matched with belt tensioning drum 130
Close connection, oil cylinder and link mechanism are drivingly connected, in this way by oil cylinder can the movement of drive link mechanism, to adjust belt tensioning drum
130 position.
Infrared sensor can detect the position of the opposite belt tensioning drum 130 of operating of the load conveyer belt on belt tensioning drum 130
And rotational angle amendment is made to belt tensioning drum 130.
Luffing device 400 is mounted on installation chassis 100, and is cooperatively connected with one of bend pulley 120,
For adjusting the position of bend pulley 120, in order to install the part to be tested 600 of different size model.
Luffing device 400 includes hydraulic cylinder and luffing rack, and bend pulley 120 is arranged in luffing rack, hydraulic oil
Cylinder can drive luffing rack to be rotated, and can realize the adjustment of biggish installation space using lesser oil cylinder stroke in this way.
Loading mechanism 500 specifically includes booster engine 510, frequency conversion loading motor 520 and frequency conversion loading device 530.
Booster engine 510 is connect with load roller 110, convenient for load after can increasing the revolving speed for loading roller 110.
The application, which can be realized by load roller 110 from 510 mutual cooperation mode of booster engine, adds different parts 600 to be tested
The requirement of load uses the lesser load roller 110 of diameter, is that can satisfy the small range of subject roller of diameter；Using big
The load roller 110 of diameter can meet the subject tumbler test of major diameter.
Frequency conversion loading motor 520 is connect with booster engine 510, is used to treat testpieces 600 and is loaded.
Frequency conversion loading device 530 is connect with frequency conversion loading motor 520, is used to control frequency conversion loading motor 520, with
Realize the load requirement to different rotating speeds torque.
Frequency conversion loading device 530 is specially four-quadrant frequency converter, the direct feedback grid of electric energy that can generate load, drop
The consumption of electric energy, realizes environmentally protective in low load test.
Torque measuring device, be mounted on installation chassis 100, be for measure be mounted on adjustable base 300 to
The torque of testpieces 600.
Torque measuring device specifically includes strain force sensor and arm bar, and arm bar is connect with part 600 to be tested,
Strain force sensor is connect with arm bar, and torque measuring device realizes torque using strain force sensor reinforcing armed lever mode
Measurement, the force snesor and different torque arm lengths of different ranges can be selected according to 600 output torque size of part to be tested.
Here is the specific implementation process of the application:
(1) part 600 to be tested is mounted on adjustable base 300 first, torque measuring device is then mounted on installation
On chassis 100, and fix the arm of force, then by luffing device 400 adjust part 600 to be tested enclose cornerite to needs angle
Degree；
(2) after adjusting, load roller 110, booster engine 510 and frequency conversion loading motor 520 are sequentially connected and are finished；
(3) after connecting, deviation correcting device 220 works, by the load transmission belt centerline on belt tensioning drum 130
It is overlapped with roller centerline, belt tensioning drum is axial vertical with conveyer belt；
(4) after deviation correcting device 220 adjusts, tensioning apparatus 210 works, and tensioning apparatus 210 is tensioned on belt tensioning drum 130
Conveyer belt to required clamp force of saying good-bye；
(5) most have and start part 600 to be tested, after operating to normal speed, start frequency conversion loading device 530, adjustment load
The power that power is needed to test.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance, which is characterized in that the experimental rig includes:
Chassis is installed, the installation chassis is removably attached on ground, and the installation chassis is equipped with loading roller, at least
One bend pulley and belt tensioning drum；
Tensioning apparatus, the tensioning apparatus setting are cooperatively connected on installation chassis, and with belt tensioning drum；
Deviation correcting device, the deviation correcting device setting are cooperatively connected on installation chassis, and with belt tensioning drum；
Adjustable base, on installation chassis, part to be tested is removably mounted on adjustable base for the adjustable base setting；
Luffing device, the luffing device setting are cooperatively connected on installation chassis, and with bend pulley；
Loading mechanism, the loading mechanism and load roller are cooperatively connected；
Torque measuring device, the torque measuring device setting can be cooperatively connected on installation chassis with part to be tested.
2. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 1, which is characterized in that institute
Installation chassis is stated to be removably attached on ground by way of pre-embedded bolt.
3. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 1, which is characterized in that institute
Stating adjustable base includes two pairs of symmetrical T-slot items, and these two pair T-slot item is vertically set on installation chassis, part to be tested
It is movably disposed on T-slot item.
4. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 1, which is characterized in that institute
Stating loading mechanism includes booster engine, frequency conversion loading motor and frequency conversion loading device, and the booster engine is connect with load roller, described
Frequency conversion loading motor is connect with booster engine, and the frequency conversion loading device is connect with frequency conversion loading motor.
5. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 1, which is characterized in that institute
Stating deviation correcting device includes link mechanism, oil cylinder and infrared sensor, and the link mechanism and belt tensioning drum are cooperatively connected, the oil
Cylinder and link mechanism are drivingly connected.
6. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 1, which is characterized in that institute
Stating tensioning apparatus is hydraulic tensioning mode.
7. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 1, which is characterized in that institute
Stating luffing device includes hydraulic cylinder and luffing rack, and bend pulley is arranged in luffing rack, the hydraulic cylinder and luffing
Rack is drivingly connected.
8. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 4, which is characterized in that institute
Stating frequency conversion loading device is four-quadrant frequency converter.
9. a kind of experimental rig for adapting to permanent magnetic electric barrel loading performance according to claim 1, which is characterized in that institute
Stating torque measuring device includes strain force sensor and arm bar, and the arm bar is connect with part to be tested, the strain-type
Force snesor is connect with arm bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811763.8U CN208621339U (en) | 2018-05-25 | 2018-05-25 | A kind of experimental rig adapting to permanent magnetic electric barrel loading performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820811763.8U CN208621339U (en) | 2018-05-25 | 2018-05-25 | A kind of experimental rig adapting to permanent magnetic electric barrel loading performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621339U true CN208621339U (en) | 2019-03-19 |
Family
ID=65701394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820811763.8U Active CN208621339U (en) | 2018-05-25 | 2018-05-25 | A kind of experimental rig adapting to permanent magnetic electric barrel loading performance |
Country Status (1)
| Country | Link |
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| CN (1) | CN208621339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781857A (en) * | 2021-02-07 | 2021-05-11 | 焦作科瑞森重装股份有限公司 | Roller test platform |
| CN113109042A (en) * | 2021-04-02 | 2021-07-13 | 江苏嘉轩智能工业科技股份有限公司 | Permanent magnet roller power balance and overload starting test device |
-
2018
- 2018-05-25 CN CN201820811763.8U patent/CN208621339U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781857A (en) * | 2021-02-07 | 2021-05-11 | 焦作科瑞森重装股份有限公司 | Roller test platform |
| CN113109042A (en) * | 2021-04-02 | 2021-07-13 | 江苏嘉轩智能工业科技股份有限公司 | Permanent magnet roller power balance and overload starting test device |
| WO2022205935A1 (en) * | 2021-04-02 | 2022-10-06 | 江苏嘉轩智能工业科技股份有限公司 | Power balance and overload startup testing device for permanent magnetic drum |
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