CN205333233U - Conveyer belt bounce -back force measuring device - Google Patents
Conveyer belt bounce -back force measuring device Download PDFInfo
- Publication number
- CN205333233U CN205333233U CN201521103936.3U CN201521103936U CN205333233U CN 205333233 U CN205333233 U CN 205333233U CN 201521103936 U CN201521103936 U CN 201521103936U CN 205333233 U CN205333233 U CN 205333233U
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- China
- Prior art keywords
- conveyer belt
- disk
- movable claw
- measurement apparatus
- claw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a conveyer belt bounce -back force measuring device, including base disc, driver plate movable claw, the movable claw is a plurality of, and the circumference equidistance of following the base disc distributes between base disc and driver plate, the center radiation of the claw cephalad driver plate of each movable claw, at the overhead pressure sensor that installs respectively of each claw, the claw tail of each movable claw divide into positioning end and swing end, when the rotary driving disc rotates along its circumferencial direction, can drive the movable claw and do and open / close the action in step, realize the function that stepless freedom adjustment pipe shape conveyer belt rolls over roll diameter, convolution concentricity that also can the automatic adjustment conveyer belt. This device technological means simple accurate, measure accurate, convenient to carry, light, the low in cost of volume, provide direct reference data for the lectotype of pipe shape conveyer belt.
Description
Technical field
This utility model relates to rubber bounce measurement apparatus, particularly relates to a kind of conveyer belt bounce measurement apparatus。
Background technology
Tubular type conveyer belt is a kind of case type conveyer belt, can reduce material from leakage, it is to avoid environmental pollution in transportation, also can prevent material itself from polluting and rotten。Circular conveyer belt can also spatially realize break-in transport, is used widely in recent years。If but the bounce of tubular type conveyer belt arranges unsuitable, the parts such as carrying roller can be caused damage, impact transport effect。Therefore, it is necessary to the bounce carrying out conveyer belt is measured, the stress of carrying roller is made to be able in normal range of operation。
The measurement apparatus of current tubular conveyer belt is mainly vertical, and this measuring method makes conveyer belt horizontal positioned, can introduce gravity and interfere, make measurement result inaccurate。Although some measurement apparatus can simulate conveyer belt working condition, but area occupied is bigger, it has not been convenient to measure in industry spot。
Summary of the invention
The purpose of this utility model is in that to overcome the shortcoming and defect of above-mentioned prior art, it is provided that a kind of accurate, portable conveyer belt bounce measurement apparatus。
This utility model is achieved through the following technical solutions:
A kind of conveyer belt bounce measurement apparatus, including base disk 1, drives disk 4 and movable claw 2, and described driving disk 4 is correspondingly arranged at the top of base disk 1；
Described movable claw 2 is multiple, and the circumference along base disk 1 is equally distributed on base disk 1 and drives between disk 4；
The pawl head of each movable claw 2, to the center radiation driving disk 4, is separately installed with pressure transducer 13 on each pawl head, and the pawl tail of each movable claw 2 is divided into positioning end 21 and swinging end 22；Described positioning end 21 is rotationally connected with base disk 1 by connecting axle 8, and described swinging end 22 is provided with a guide post 9, and one end of guide post 9 drives disk 4 by adjusting bolt 12 connection, and the other end of guide post 9 is placed in the arc guide groove 91 of base disk 1；
When unclamping adjusting bolt 12, and when giving driving 4 one moment rotated along its circumferencial direction of disk, guide post 9 moves in arc guide groove 91 Inner arc, and drive the trajectory synchronization of swinging end 22 arcuately gathering sill 91 to swing, and then the pressure transducer 13 that drive installation is on each pawl head is to direction, center of circle synchronizing moving, it is achieved the open/close of movable claw 2。
Described conveyer belt bounce measurement apparatus, also includes a sprung parts for hanging tubular conveyer belt to be measured；This sprung parts includes support bar 10 and is fixed on the crossbeam 11 of support bar 10 end；Described support bar 10 has a base 33。
Described pressure transducer 13 is connected to the end of pawl head by mounting seat 3。
Described mounting seat 3 is by bearing pin 7 and pawl head interference fit。
It is provided with pad 6 between described adjusting bolt 12 and driving disk 4。
Adopting said conveyer belt bounce measurement apparatus, the method measuring tubular conveyer belt bounce is as follows:
When tubular conveyer belt bounce measured by needs, unclamp adjusting bolt 12, now, first rotate and drive disk 4, under the drive driving disk 4, guide post 9 moves in arc guide groove 91 Inner arc, meanwhile, the trajectory synchronization of swinging end 22 arcuately gathering sill 91 moves, and then makes the position at each pressure transducer 13 stress point place identical with the external diameter of tubular conveyer belt to be measured；Locking adjusting bolt 12；
By unsettled for tubular conveyer belt hanging on crossbeam 11, it is placed in driving the middle part of disk 4, the outer surface making tubular conveyer belt stably contacts with pressure transducer 13, pressure data is transported to computer by digital transmitter by pressure transducer 13, drawn the bounce numerical value of tubular conveyer belt by computer analysis, be measured。
This utility model, relative to prior art, has such advantages as and effect:
This utility model drive disk 4 along its circumferencial direction rotate time, guide post 9 moves in arc guide groove 91 Inner arc, and drive the trajectory synchronization of swinging end 22 arcuately gathering sill 91 to swing, and then the pressure transducer 13 that drive installation is on each pawl head is to direction, center of circle synchronizing moving, movable claw 2 is made to do open/close motion。Realize the stepless tubular conveyer belt that freely adjusts to collapse the function of diameter, it is also possible to automatically adjust the convolution concentricity of conveyer belt。This utility model is measured precisely, easy to carry, and the type selecting of tubular conveyer belt is provided direct reference data。Realize the stepless conveyer belt that freely adjusts to collapse the function of diameter, it is also possible to automatically adjust the convolution concentricity of conveyer belt。
During use, by conveyer belt bounce measurement apparatus horizontal positioned (but when necessary, it is also possible to out-of-level placement), sample (tubular conveyer belt) is made vertically to place, it is prevented that the gravity impact on measuring numerical value。More accurate in order to test, this utility model is with a sprung parts hanging tubular conveyer belt, by unsettled for sample hanging on crossbeam 11, it is placed in driving the middle part of disk 4, the outer surface making tubular conveyer belt stably contacts with pressure transducer 13, it is prevented that sample produces frictional influence measurement result with ground。Rotate and drive disk 4, movable claw 2 can be made to do open/close motion, the measurement of various sample standard caliber can be met。
This utility model technological means is simple and easy to do, and lightweight and portable in volume is cheap。The type selecting of tubular conveyer belt is provided active and effective application data。
Accompanying drawing explanation
Fig. 1 is this utility model structural representation。
Fig. 2 is guide post 9 structural representation in Fig. 1。
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is more specifically described in detail。
Embodiment
As shown in Figure 1, 2。The utility model discloses a kind of conveyer belt bounce measurement apparatus, that includes base disk 1, drive disk 4 and movable claw 2, described driving disk 4 is correspondingly arranged at the top of base disk 1；
Described movable claw 2 is multiple, and the circumference along base disk 1 is equally distributed on base disk 1 and drives between disk 4；
The pawl head of each movable claw 2, to the center radiation driving disk 4, is separately installed with pressure transducer 13 on each pawl head, and the pawl tail of each movable claw 2 is divided into positioning end 21 and swinging end 22；Described positioning end 21 is rotationally connected with base disk 1 by connecting axle 8, and described swinging end 22 is provided with a guide post 9, and one end of guide post 9 drives disk 4 by adjusting bolt 12 connection, and the other end of guide post 9 is placed in the arc guide groove 91 of base disk 1；
When unclamping adjusting bolt 12, and when giving driving 4 one moment rotated along its circumferencial direction of disk, guide post 9 moves in arc guide groove 91 Inner arc, and drive the trajectory synchronization of swinging end 22 arcuately gathering sill 91 to swing, and then the pressure transducer 13 that drive installation is on each pawl head is to direction, center of circle synchronizing moving, it is achieved the open/close of movable claw 2。The radian size of described arc guide groove 9, it is possible to determine as the case may be, generally can realize the measurement of name caliber tubular conveyer belt (not shown) bounce from 100mm to 850mm。
Described conveyer belt bounce measurement apparatus, also includes a sprung parts for hanging tubular conveyer belt to be measured；This sprung parts includes support bar 10 and is fixed on the crossbeam 11 of support bar 10 end；Described support bar 10 has a base 33。This sprung parts can avoid the frictional influence measurement result of tubular conveyer belt to be measured and ground, and avoids the gravity impact on measurement result, makes measurement result more accurate。
Described pressure transducer 13 is connected to the end of pawl head by mounting seat 3。
Described mounting seat 3 is by bearing pin 7 and pawl head interference fit。
It is provided with pad 6 between described adjusting bolt 12 and driving disk 4。
The method measuring tubular conveyer belt bounce, can realize as follows:
When tubular conveyer belt bounce measured by needs, unclamp adjusting bolt 12, now, first rotate and drive disk 4, under the drive driving disk 4, guide post 9 moves in arc guide groove 91 Inner arc, meanwhile, the trajectory synchronization of swinging end 22 arcuately gathering sill 91 moves, and then makes the position at each pressure transducer 13 stress point place identical with the external diameter of tubular conveyer belt to be measured；Locking adjusting bolt 12；
By unsettled for tubular conveyer belt hanging on crossbeam 11, it is placed in driving the middle part of disk 4, the outer surface making tubular conveyer belt stably contacts with pressure transducer 13, pressure data is transported to computer by digital transmitter by pressure transducer 13, drawn the bounce numerical value of tubular conveyer belt by computer analysis, be measured。
Described pressure transducer 13 is six groups, and the work surface often organizing pressure transducer is all vertical with the normal of tubular conveyer belt to be measured。
In each measurement process of tubular conveyer belt, it is thus achieved that six groups of bounce data。Adjust the measurement position (namely adjusting the work surface contact position relative to tubular conveyer belt of pressure transducer 13) of tubular conveyer belt, repeated measurement, to obtain multi-group data, provide comprehensive analytical data for computer。
Frictional force in test process, between tubular conveyer belt and pressure transducer 13, it is sufficient to when supporting tubular conveyer belt and make it unsettled, can be removed by sprung parts, proceeds to measure。This conveyer belt bounce measurement apparatus in test process, can also out-of-level place when necessary。
As it has been described above, this utility model just can be realized preferably。
Embodiment of the present utility model is also not restricted to the described embodiments; other are any without departing from the change made under spirit of the present utility model and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection domain of the present utility model。
Claims (5)
1. a conveyer belt bounce measurement apparatus, it is characterized in that: including base disk (1), drive disk (4) and movable claw (2), described driving disk (4) is correspondingly arranged at the top of base disk (1)；
Described movable claw (2) is for multiple, and the circumference along base disk (1) is equally distributed on base disk (1) and drives between disk (4)；
The pawl head of each movable claw (2) to drive disk (4) center radiation, being separately installed with pressure transducer (13) on each pawl head, the pawl tail of each movable claw (2) is divided into positioning end (21) and swinging end (22)；Described positioning end (21) is rotationally connected with base disk (1) by connecting axle (8), described swinging end (22) is provided with a guide post (9), one end of guide post (9) connects driving disk (4) by adjusting bolt (12), and the other end of guide post (9) is placed in the arc guide groove (91) of base disk (1)；
When unclamping adjusting bolt (12), and when giving driving (4) moment rotated along its circumferencial direction of disk, guide post (9) moves in arc guide groove (91) Inner arc, and drive the trajectory synchronization of swinging end (22) arcuately gathering sill (91) to swing, and then the pressure transducer (13) that drive installation is on each pawl head is to direction, center of circle synchronizing moving, it is achieved the open/close of movable claw (2)。
2. conveyer belt bounce measurement apparatus according to claim 1, it is characterised in that: described conveyer belt bounce measurement apparatus, also include a sprung parts for hanging tubular conveyer belt to be measured；This sprung parts includes support bar (10) and is fixed on the crossbeam (11) of support bar (10) end；Described support bar (10) has a base (33)。
3. conveyer belt bounce measurement apparatus according to claim 1 or claim 2, it is characterised in that: described pressure transducer (13) is connected to the end of pawl head by mounting seat (3)。
4. conveyer belt bounce measurement apparatus according to claim 3, it is characterised in that: described mounting seat (3) is by bearing pin 7 and pawl head interference fit。
5. conveyer belt bounce measurement apparatus according to claim 3, it is characterised in that: described adjusting bolt (12) and drive and be provided with pad (6) between disk (4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103936.3U CN205333233U (en) | 2015-12-24 | 2015-12-24 | Conveyer belt bounce -back force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103936.3U CN205333233U (en) | 2015-12-24 | 2015-12-24 | Conveyer belt bounce -back force measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333233U true CN205333233U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103936.3U Withdrawn - After Issue CN205333233U (en) | 2015-12-24 | 2015-12-24 | Conveyer belt bounce -back force measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509950A (en) * | 2015-12-24 | 2016-04-20 | 华南理工大学 | Conveying belt bouncing force measurement device and measurement method thereof |
-
2015
- 2015-12-24 CN CN201521103936.3U patent/CN205333233U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509950A (en) * | 2015-12-24 | 2016-04-20 | 华南理工大学 | Conveying belt bouncing force measurement device and measurement method thereof |
| CN105509950B (en) * | 2015-12-24 | 2018-04-13 | 华南理工大学 | A kind of conveyer belt bounce-back force measuring device and its measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20180413 |