CN209416704U - A kind of testing stand for multi-wire saw slicer home roll all-round property testing - Google Patents
A kind of testing stand for multi-wire saw slicer home roll all-round property testing Download PDFInfo
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- CN209416704U CN209416704U CN201920185832.3U CN201920185832U CN209416704U CN 209416704 U CN209416704 U CN 209416704U CN 201920185832 U CN201920185832 U CN 201920185832U CN 209416704 U CN209416704 U CN 209416704U
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- home roll
- shaft
- roll
- driving shaft
- driven shaft
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Abstract
The utility model relates to a kind of testing stands for multi-wire saw slicer home roll all-round property testing, including home roll and simulation gauze tension loading device, the multi-wire cutting machine home roll and simulation gauze tension loading device are installed on testing stand pedestal, there are two main shaft mounting base and motor mounts for installation on the testing stand pedestal, and driving shaft and driven shaft are installed respectively in described two main shaft mounting bases, the home roll is between driving shaft and driven shaft, home roll is fixedly clamped by driving shaft and driven shaft, the simulation gauze tension loading device includes radial loaded driving device and loaded roll, the loaded roll and home roll are arranged in parallel, and the two can mutual extrusion rotation, home roll device for detecting performance is installed on the testing stand, the home roll device for detecting performance is connected by information acquisition module with controlling terminal, the examination Testing platform the zero load of combined reaction home roll and can simulate practical gauze to home roll tension operating condition behavior in service.
Description
Technical field
The utility model belongs to crystal silicon cutting equipment technical field, relates in particular to a kind of for multi-wire saw slicer
The testing stand of home roll all-round property testing.
Background technique
Multi-wire saw equipment, especially slicer, home roll failure are always to perplex slicer to higher speed, bigger processing
The key technical problem of efficiency development.Existing slicer home roll in big useful load, run at high speed in expose a large amount of failure
Problem can no longer meet the use demand of user.And slicer home roll is due to its structure and its in slicer machine system
The features such as applying working condition of position and slicer, so that the technical issues of test of home roll cannot achieve as one.
The purpose that the utility model is created be provide one for slicer home roll remodeling being capable of the zero load of concentrated expression home roll and practical gauze
To the test platform of home roll tension operating condition behavior in service, improve slicer home roll to provide directly helping.
Utility model content
For various deficiencies of the prior art, now provide one kind can the zero load of concentrated expression home roll and simulating cut gauze it is negative
The test platform of behavior in service under load state.
To achieve the above object, the utility model provides the following technical solutions:
A kind of testing stand for multi-wire saw slicer home roll all-round property testing, including home roll and simulation gauze tension
Loading device, the simulation gauze tension loading device are located at the side of home roll, the home roll and simulation gauze tension load dress
It sets and is installed on testing stand pedestal, motor mount and in pairs existing main shaft mounting base are installed on the testing stand pedestal,
And driving shaft and driven shaft are installed respectively, and the driving shaft and driven shaft are located along the same line in the main shaft mounting base,
One end of the driving shaft is connected with motor output end, and the home roll is between driving shaft and driven shaft and passes through pull rod and institute
It states driving shaft and driven shaft is fixedly clamped；
The simulation gauze tension loading device includes radial loaded driving device and loaded roll, the loaded roll and home roll
Be arranged in parallel, and the loaded roll and home roll can mutual extrusion rotate, be also equipped with home roll device for detecting performance, institute on testing stand
Home roll device for detecting performance is stated to be connected with controlling terminal.
Further, it is tightly connected in advance between the both ends and driving shaft and driven shaft of the home roll by pull rod, utilizes driving shaft
Home roll is driven to rotate with conical surface friction-driven inside home roll with the conical surface of driven shaft and home roll abutting end, the pull rod is successively
Through driven shaft and home roll, one end is fixedly connected with driven shaft, and the other end is located in driving shaft and rubs with driving shaft and connects
It connects.
Further, the bottom surface of the testing stand pedestal and ground are connected, and the ground is vibration-proof foundation.
Further, it is connected between the driving shaft and motor output end by shaft coupling.
Further, the two sides of the main shaft mounting base are equipped with through-hole, and the top installation of the driving shaft and driven shaft is useful
In the briquetting for compressing driving shaft and driven shaft, the briquetting is matched by fixing bolt with through-hole.
Further, the main shaft mounting base uses shaft sleeve installation seat or V-arrangement briquetting mounting base, the shaft sleeve installation seat and master
The end face of roller contact is arc-shaped, and the diameter of the circular arc is identical as the diameter of the home roll, the V-arrangement briquetting mounting base and master
The end face of roller contact is V-shaped.
Further, the briquetting is arc-shaped using round briquetting or V-arrangement briquetting, the longitudinal section of the circle briquetting,
It being matched with the shaft sleeve installation seat, the longitudinal section of the V-arrangement briquetting is V-shaped, it is matched with the V-arrangement briquetting mounting base,
Round or v-shaped opening two sides are equipped with fixing seat, and the fixing seat and briquetting are integrally formed, and offer in the fixing seat solid
Determine hole, the fixing bolt extends through fixation hole and through-hole with rigid drive shaft and driven shaft.
Further, the home roll device for detecting performance includes vibration acceleration sensor, temperature sensor and displacement sensing
Device, multiple bearings are arranged on the driving shaft and driven shaft, and the temperature sensor and displacement sensor are each attached to described
On bearing, it is mounted on vibration acceleration sensor on the driving shaft, driven shaft and home roll, realizes the proximal end to home roll tapered end
The detection of the proximally and distally vertical displacement of the detection and home roll tapered end that are displaced with the radial level of distal end.
Further, pressure sensor is equipped between the radial loaded driving device and loaded roll.
Further, further include cooling system, the cooling system includes cooling device and pump station of cooling, the driving shaft and
Be mounted on cooling device on driven shaft and home roll, and the side of testing stand is equipped with pump station of cooling, the cooling device with
The pump station of cooling is connected, for effectively being cooled down to driving shaft and driven shaft and bearing.
The beneficial effects of the utility model are:
1, simulation gauze tension band load test is realized, closer to actual condition.
2, the arrangement of home roll and driven shaft, motor drive mode, home roll structure are all actually similar to slicer, may be implemented
Band home roll Operation Conditions are tested.
3, more data relevant to home roll functioning condition can be obtained, more home roll performance indicators are reacted.
4, more multidata acquisition and record are realized, is conducive to carry out Comprehensive Assessment to measurand.
5, identical as actual condition using shaft coupling transmission, test result more meets actual condition.
6, cooling is provided for driving shaft and driven shaft in load test.
7, the positive and negative rotation control of motor can more meet actual condition.
8, the setting of vibrating isolation foundation advantageously reduces extraneous vibration interference, guarantees that detection data is more accurate.
Detailed description of the invention
Fig. 1 is the module diagram of the utility model；
Fig. 2 is the module diagram of home roll and loaded roll interaction；
Fig. 3 is the schematic diagram of pull rod Yu driving shaft, driven shaft and home roll.
In attached drawing: 1- home roll, 101- pull rod, 102- nut, 2- simulate gauze tension loading device, 201- loaded roll, 3-
Testing stand pedestal, 301- ground, 4- main shaft mounting base, 5- motor mount, 6- driving shaft, 7- driven shaft, 8- motor, 9- shaft coupling
Device, 10- controlling terminal, 11- home roll device for detecting performance, 12- pump station of cooling.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to the utility model
Attached drawing carries out clear, complete description to the technical solution of the utility model, and based on the embodiment in the application, this field is general
Logical technical staff other similar embodiments obtained without making creative work, all should belong to the application
The range of protection.In addition, the direction word mentioned in following embodiment, such as "upper" "lower" " left side " " right side " etc. are only with reference to attached drawing
Direction, therefore, the direction word used be for illustrative and not limiting the utility model create.
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
As shown in Figure 1-3, a kind of testing stand for multi-wire saw slicer home roll all-round property testing, including home roll 1
With simulation gauze tension loading device 2, the home roll 1 and simulation gauze tension loading device 2 are mounted on testing stand pedestal 3
On, the lower surface of the testing stand pedestal 3 and ground 301 are connected, preferably, the ground 301 uses shock insulation ground, it can
The effective interference for reducing vibration to testing stand.The simulation gauze tension loading device 2 is located at the side of home roll 1, the examination
It tests on platform pedestal 3 and existing main shaft mounting base 4 in pairs is installed, and be separately installed with driving shaft 6 in the main shaft mounting base 4
With driven shaft 7, the driving shaft 6 is located along the same line with driven shaft 7, meanwhile, it is covered on the driving shaft 6 and driven shaft 7
If multiple bearings, the bearing is connected by bearing mounting base and testing stand pedestal 3.
Motor mount 5 is fixedly arranged on close to the side of the driving shaft 6, and is equipped with motor on the motor mount 5
8, one end of the driving shaft 6 is connect with the output end of motor 8.The home roll 1 is between driving shaft 6 and driven shaft 7, and master
Be tightly connected in advance between roller 1 and the driving shaft 6 and driven shaft 7 by pull rod 101, the pull rod 101 sequentially pass through driven shaft 7,
Home roll 1, one end are fixedly connected with driven shaft 7 by nut 102, and the other end is located in driving shaft 6 and rubs with driving shaft 6
Connection is wiped, using the conical surface and 1 inside conical surface friction-driven of home roll of driving shaft 6 and driven shaft 7 and 1 abutting end of home roll, to drive
Dynamic home roll 1 rotates.Preferably, connecting between the driving shaft 6 and motor 8 by shaft coupling 9, practical work can be more nearly
Condition.
Cooling system is additionally provided on the testing stand, the cooling system includes cooling device and pump station of cooling 12, institute
Cooling device is stated to be mounted on driving shaft 6, driven shaft 7 and home roll 1, meanwhile, the cooling device be located at testing stand it is another
The pump station of cooling 12 of side is connected, and is effectively cooled down to home roll 1, driving shaft 6, driven shaft 7 and bearing.The home roll 1
Center and home roll 1 housing at cooling device at the center of home roll 1 and the housing of home roll 1 carry out timely and effectively
Cooling reduces influence of the temperature to 1 performance of home roll to the greatest extent, improves the accuracy of testing stand detection data.
The two sides of the main shaft mounting base 4 are equipped with through-hole, meanwhile, the top installation of the driving shaft 6 and driven shaft 7 is useful
In the briquetting for compressing driving shaft 6 and driven shaft 7.The main shaft mounting base 4 uses shaft sleeve installation seat or V-arrangement briquetting mounting base, institute
It states the end face that shaft sleeve installation seat is contacted with home roll 1 to be arc-shaped, and the diameter of the circular arc is identical as the diameter of the home roll 1,
The end face that the V-arrangement briquetting mounting base is contacted with home roll 1 is V-shaped.
The briquetting is using round briquetting or V-arrangement briquetting, and the longitudinal section of the circle briquetting is arc-shaped, with the axis
Set mounting base matches, and the longitudinal section of the V-arrangement briquetting is V-shaped, matches with the V-arrangement briquetting mounting base, round or V-arrangement
The two sides of opening are equipped with fixing seat, and the fixing seat and briquetting are integrally formed, meanwhile, fixation is offered in the fixing seat
Hole, fixing bolt extend through fixation hole and through-hole with rigid drive shaft 6 and driven shaft 7.
The simulation gauze tension loading device 2 includes radial loaded driving device and loaded roll 201, the loaded roll
201 rotate under the action of the radial loaded driving device, meanwhile, the radial loaded driving device and loaded roll 201 it
Between be equipped with pressure sensor, the loaded roll 201 is arranged in parallel with home roll 1, and can be between the loaded roll 201 and home roll 1
Mutual extrusion rotation, the pressure sensor are used to timely feedback the pressure change between loaded roll 201 and home roll 1.The diameter
Hydraulic cylinder, pneumatic cylinder or motor driven lead screw can be used to load driver device, preferably, radial described in the present embodiment
Loading device is hydraulic cylinder.
Home roll device for detecting performance 11 is also equipped on the testing stand, the home roll device for detecting performance 11 passes through letter
Breath acquisition module is connect with controlling terminal 10, with the detection data of real-time display testing stand.The home roll device for detecting performance 11
Including temperature sensor, displacement sensor and vibration acceleration sensor, multiple temperature sensors and multiple displacement sensors are equal
It is fixed on bearing, preferably, 4 bearings are respectively arranged on the driving shaft 6 and driven shaft 7, is respectively mounted one on the bearing
A temperature sensor, meanwhile, temperature sensor is also provided on the testing stand pedestal 3 for detecting indoor environment temperature；It is described
3 displacement sensors are respectively installed, institute's displacement sensors are located at the driving shaft 6 and driven shaft 7 on driving shaft 6 and driven shaft 7
Front end and rearmost end two bearings on and 7 tapered end end face of driving shaft 6 and driven shaft on, realize to 1 tapered end of home roll
The detection of the vertical displacement proximally and distally of 1 tapered end of detection and home roll of radial level displacement proximally and distally；It is described
Vibration acceleration sensor is mounted in the smooth surface of driving shaft 6, driven shaft 7 and home roll 1.
Embodiment one:
A kind of testing stand for multi-wire saw slicer home roll all-round property testing is for studying home roll perseverance Rotation Process
Temperature Distribution, the radial and axial thermal deformation of home roll and bearing housing vibration when middle gauze is to home roll tension, home roll perseverance revolving speed heat
Balance assessment, the assessment of variable speed thermal balance.
Home roll 1 is installed between driving shaft 6 and driven shaft 7, is respectively arranged 1 on the bearing of the driving shaft 6 and driven shaft 7
A temperature sensor installs a temperature sensor on testing stand pedestal 3；Displacement sensor is arranged 6, to detect driving shaft
6 conical surface radial levels and radial vertical and 6 tapered end end face of driving shaft displacement, it is radial with the same manner detection 7 conical surface of driven shaft
Horizontal and radial vertical and 7 tapered end end face of driven shaft displacement；Vibration acceleration sensor sets 4, and the vibration acceleration passes
Sensor is arranged 4, is located on the front and back bearings position of driving shaft 6 and the front and back bearings position of driven shaft 7.
Permanent revolving speed heat balance test: driving shaft 6 and driven shaft 7 are tested respectively.By taking driving shaft 6 as an example: with actively
The 20% of 6 maximum speed of axis is as test revolving speed, at interval of 10 minutes record temperature and displacement, until driving shaft 6 reaches heat and puts down
Weighing apparatus state.Again respectively using 40%, 60%, 80% and the 100% of 6 maximum speed of driving shaft as test revolving speed, record is supervised respectively
Data are controlled, until driving shaft 6 reaches thermal equilibrium state.Driven shaft 7 is tested with same method again.
Embodiment two:
Variable speed heat balance test
The structure division being the same as example 1 in this test repeats no more, and difference is: with 1 maximum speed of home roll
20% as test revolving speed, at interval of record temperature, acceleration and displacement in 5 minutes, at interval of turn of 30 minutes transformation home rolls 1
Speed, and gradually to 40%, 60%, 80% and 100% conversion of maximum speed, and be spaced 5 minutes in each revolving speed, it records
Temperature, acceleration and displacement.
Embodiment three:
Simulate working condition experimenting
Operating condition, the revolving speed of the motor 8 of adjustment driving multi-line cutting machine, loaded roll 201 are actually used according to multi-line cutting machine
Revolving speed, pressure sensor display data, at interval of record temperature, acceleration and displacement in 5 minutes or 10 minutes.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, when the utility model practical range cannot be limited, i.e., all according to the made equivalent changes and modifications of the application range, it should still belong to this
In utility model covering scope.
Claims (10)
1. a kind of testing stand for multi-wire saw slicer home roll all-round property testing, it is characterised in that: including home roll and mould
Quasi- gauze tension loading device, the simulation gauze tension loading device are located at the side of home roll, the home roll and simulation gauze
Tension loading device is installed on testing stand pedestal, and motor mount and in pairs existing master are equipped on the testing stand pedestal
Axis mounting base, and driving shaft and driven shaft are installed respectively, and the driving shaft and driven shaft are located at together in the main shaft mounting base
On one straight line, one end of the driving shaft is connected with motor output end, and the home roll is between driving shaft and driven shaft and leads to
Pull rod is crossed to be fixedly clamped with the driving shaft and driven shaft；
The simulation gauze tension loading device includes radial loaded driving device and loaded roll, and the loaded roll is parallel with home roll
Setting, and the loaded roll and home roll can mutual extrusion rotate, be also equipped with home roll device for detecting performance, the master on testing stand
Roller device for detecting performance is connected with controlling terminal.
2. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 1, special
Sign is: being tightly connected between the both ends and driving shaft and driven shaft of the home roll by pull rod in advance, utilizes driving shaft and driven shaft
Home roll is driven to rotate with conical surface friction-driven inside home roll with the conical surface of home roll abutting end, the pull rod sequentially passes through driven
Axis and home roll, one end are fixedly connected with driven shaft, the other end be located in driving shaft and with driving shaft frictional connection.
3. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 1, special
Sign is: the bottom surface and ground of the testing stand pedestal are connected, and the ground is vibration-proof foundation.
4. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 3, special
Sign is: being connected between the driving shaft and motor output end by shaft coupling.
5. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 4, special
Sign is: the two sides of the main shaft mounting base are equipped with through-hole, are equipped with above the driving shaft and driven shaft for compressing master
The briquetting of moving axis and driven shaft, the briquetting are matched by fixing bolt with through-hole.
6. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 5, special
Sign is: the main shaft mounting base uses shaft sleeve installation seat or V-arrangement briquetting mounting base, what the shaft sleeve installation seat was contacted with home roll
End face is arc-shaped, and the diameter of the circular arc is identical as the diameter of the home roll, what the V-arrangement briquetting mounting base was contacted with home roll
End face is V-shaped.
7. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 6, special
Sign is: the briquetting is using round briquetting or V-arrangement briquetting, and the longitudinal section of the circle briquetting is arc-shaped, with the axis
Set mounting base matches, and the longitudinal section of the V-arrangement briquetting is V-shaped, matches with the V-arrangement briquetting mounting base, round or V-arrangement
The two sides of opening are equipped with fixing seat, and the fixing seat and briquetting are integrally formed, and offer fixation hole in the fixing seat, described
Fixing bolt extends through fixation hole and through-hole with rigid drive shaft and driven shaft.
8. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 7, special
Sign is: the home roll device for detecting performance includes vibration acceleration sensor, temperature sensor and displacement sensor, the master
Multiple bearings are arranged on moving axis and driven shaft, the temperature sensor and displacement sensor are each attached on the bearing, institute
State and be mounted on vibration acceleration sensor on driving shaft, driven shaft and home roll, realize to home roll tapered end proximally and distally
The detection of the proximally and distally vertical displacement of the detection and home roll tapered end of radial level displacement.
9. a kind of testing stand for multi-wire saw slicer home roll all-round property testing according to claim 8, special
Sign is: pressure sensor is equipped between the radial loaded driving device and loaded roll.
10. -9 any a kind of test for multi-wire saw slicer home roll all-round property testing according to claim 1
Platform, it is characterised in that: further include cooling system, the cooling system includes cooling device and pump station of cooling, the driving shaft and
Cooling device is mounted on driven shaft, and the side of testing stand is equipped with pump station of cooling, the cooling device and the cooling
Pumping plant is connected, for effectively being cooled down to driving shaft and driven shaft and bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185832.3U CN209416704U (en) | 2019-02-01 | 2019-02-01 | A kind of testing stand for multi-wire saw slicer home roll all-round property testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185832.3U CN209416704U (en) | 2019-02-01 | 2019-02-01 | A kind of testing stand for multi-wire saw slicer home roll all-round property testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416704U true CN209416704U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920185832.3U Active CN209416704U (en) | 2019-02-01 | 2019-02-01 | A kind of testing stand for multi-wire saw slicer home roll all-round property testing |
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| Country | Link |
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| CN (1) | CN209416704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596347A (en) * | 2019-02-01 | 2019-04-09 | 青岛高测科技股份有限公司 | A kind of testing stand for multi-wire saw slicer home roll all-round property testing |
| CN115343090A (en) * | 2022-08-24 | 2022-11-15 | 深圳技术大学 | Reliability detection device and method for roller for lithium battery technology |
-
2019
- 2019-02-01 CN CN201920185832.3U patent/CN209416704U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596347A (en) * | 2019-02-01 | 2019-04-09 | 青岛高测科技股份有限公司 | A kind of testing stand for multi-wire saw slicer home roll all-round property testing |
| CN115343090A (en) * | 2022-08-24 | 2022-11-15 | 深圳技术大学 | Reliability detection device and method for roller for lithium battery technology |
| CN115343090B (en) * | 2022-08-24 | 2023-05-16 | 深圳技术大学 | Reliability detection device and method for roller for lithium battery technology |
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