CN204128540U - A kind of novel canvas crimp gauge - Google Patents
A kind of novel canvas crimp gauge Download PDFInfo
- Publication number
- CN204128540U CN204128540U CN201420465573.7U CN201420465573U CN204128540U CN 204128540 U CN204128540 U CN 204128540U CN 201420465573 U CN201420465573 U CN 201420465573U CN 204128540 U CN204128540 U CN 204128540U
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- canvas
- moving plate
- pedestal
- propulsion system
- price fixing
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of novel canvas crimp gauge, comprise propulsion system, for controlling the control device of propulsion system outputting power, display device, pedestal, and the cover plate device be arranged on pedestal, described cover plate device comprises concentric price fixing and Moving plate, price fixing is fixed on described pedestal, the central shaft of Moving plate is connected with the pto of propulsion system, price fixing is formed with a breach tested for sample twine, described price fixing is installed with the first clamper for accommodating canvas one end, described Moving plate is installed with the second clamper for accommodating the other one end of canvas, the central shaft of described Moving plate is also installed with the distance measuring equipment for calculating sample twine extended length, described distance measuring equipment is electrically connected with described display device.Canvas crimp gauge of the present utility model, the error that human factor can be avoided to bring and affect the accuracy of measurement result; And twine can be got rid of to conduct oneself with dignity the tension error brought, high to the curl characteristics accuracy of detection of canvas.
Description
Technical field
The utility model relates to a kind of surveying instrument, specifically, relates to a kind of novel canvas crimp gauge.
Background technology
The crimpness of canvas is reflection canvas structure feature and is out of shape an adaptive important indicator.Because canvas yarn is interweaved in canvas in wavy, therefore, the original length L0 of canvas in canvas is less than the length L1 that it is stretched to nature straight configuration, and the ratio between both differences (L1-L0) and L1 is the crimpness of canvas.Because the crimpness of dipped canvas and multilayer canvas apron roller damage direct relation by performance, delamination, therefore increasing canvas layering conveying belt manufacturer starts the crimpness index paying close attention to dipped canvas.
At present, the method measuring canvas crimpness in industry is that one end is fixed manually by twine horizontal positioned, and it is stretching that the other end applies suitable power with vertical heavy counterweight or puller system.Because process is manually complete, error is comparatively large, and the heavy counterweight that simultaneously hangs down often waves, and is unfavorable for reading; And tension tester is measured the crimpness of canvas and can not be got rid of twine and to conduct oneself with dignity the tension error brought, the curl characteristics of canvas therefore all can not be reflected effectively and accurately.
Summary of the invention
The utility model is in order to solve the large technical matters of existing manual measurement canvas crimpness error, and provide a kind of novel canvas crimp gauge, measuring accuracy is high.
In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of novel canvas crimp gauge, comprise propulsion system, for controlling the control device of propulsion system outputting power, pedestal, and the cover plate device be arranged on pedestal, described cover plate device comprises concentric price fixing and Moving plate, described price fixing is fixed on described pedestal, the central shaft of described Moving plate is connected with the pto of propulsion system, described price fixing is formed with a breach tested for sample twine, described price fixing is installed with the first clamper for accommodating canvas one end, described Moving plate is installed with the second clamper for accommodating the other one end of canvas, the central shaft of described Moving plate is also installed with the distance measuring equipment for calculating sample twine extended length, described distance measuring equipment is electrically connected with described display device.
Further, in order to prevent the excessive bad control of propulsion system transmitting power from slowing down, described propulsion system are also connected with dynamic retarding motor.
Further, conveniently user's input control parameter, also comprises the input media be electrically connected with described control device.
Wherein, described input media can be button.
Preferably, described display device is installed on described pedestal.
Preferably, described input media is installed on described pedestal.
Compared with prior art, advantage of the present utility model and good effect are: canvas crimp gauge of the present utility model, the error that human factor can be avoided to bring and affect the accuracy of measurement result; And twine can be got rid of to conduct oneself with dignity the tension error brought, high to the curl characteristics accuracy of detection of canvas.
After reading the detailed description of the utility model embodiment by reference to the accompanying drawings, other features of the present utility model and advantage will become clearly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of example structure schematic diagram of the novel canvas crimp gauge that the utility model proposes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one, present embodiments provide a kind of novel canvas crimp gauge, as shown in Figure 1, comprise propulsion system (due to not shown in angle cause chart 1), for controlling the control device of propulsion system outputting power, pedestal 1, and the cover plate device 2 be arranged on pedestal 1, described cover plate device 2 comprises concentric price fixing 21 and Moving plate 22, described price fixing 21 is fixed on described pedestal 1, the described central shaft of Moving plate 22 is connected with the pto of propulsion system, described propulsion system are for driving described Moving plate 22 pivoting movement, described price fixing 21 is formed with a breach detected for sample twine, described price fixing 21 is installed with the first clamper 23 for accommodating canvas one end, described Moving plate 22 is installed with the second clamper 24 for accommodating the other one end of canvas, the central shaft of described Moving plate 22 is also installed with the distance measuring equipment 25 for calculating sample twine extended length, described distance measuring equipment 25 is electrically connected with described display device 11.The principle of work of the canvas crimp gauge of the present embodiment is: after inputting specified tension value to input media, propulsion system export corresponding load, drive Moving plate 22 around central shaft rotary motion, because one end of canvas is fixed by the second clamper 24 and Moving plate 22, one end is fixed by the first clamper 23 and price fixing 21 in addition, therefore, and canvas spread apart gradually under the drive of Moving plate 22, until after reaching default rated tension value, the position of the second clamper 24 is fixed.Now distance measuring equipment calculates the stroke of the second clamper 24, by crimpness formulae discovery, by sample twine crimpness numeric feedback to display device.
The canvas crimp gauge of the present embodiment, the error that human factor can be avoided to bring and affect the accuracy of measurement result; And twine can be got rid of to conduct oneself with dignity the tension error brought, high to the curl characteristics accuracy of detection of canvas.
Described distance measuring equipment can be realized by inclinometer, by calculating the angle that the second clamper 24 turns over, is converted into the stroke of the second clamper 24, i.e. the circumference arc length that experiences on Moving plate 22 of the second clamper 24.Inclinometer is preferably arranged between price fixing 21 and Moving plate 22.
Described propulsion system can adopt motor to realize, its power output shaft can be connected with the central shaft driven of Moving plate 22 by such as gear or belt, rotate for driving propulsion system, slow down to prevent the excessive bad control of propulsion system transmitting power, described propulsion system are also connected with dynamic retarding motor, to ensure the reliable outputting power of propulsion system.In order to save space, propulsion system are preferably arranged in pedestal 1.
As a preferred embodiment, conveniently show, also comprise the display device 11 be electrically connected with described control device, described control module can export data message or information by display device 11 to user.Described display device 11 is preferably arranged on pedestal 1, also can independently arrange.
In addition, the canvas crimp gauge of the present embodiment provides input interface to user, conveniently user's input control parameter simultaneously, also comprises the input media 12 be electrically connected with described control device.Wherein, described input media 12 can be button, other control systems can certainly be adopted to ensure the realization of input media, such as mouse, or touch-screen etc.Described input media 12 is preferably arranged on pedestal 1, can save space further.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. a novel canvas crimp gauge, it is characterized in that: comprise propulsion system, for controlling the control device of propulsion system outputting power, display device, pedestal, and the cover plate device be arranged on pedestal, described cover plate device comprises concentric price fixing and Moving plate, described price fixing is fixed on described pedestal, the central shaft of described Moving plate is connected with the pto of propulsion system, described price fixing is formed with a breach tested for sample twine, described price fixing is installed with the first clamper for accommodating canvas one end, described Moving plate is installed with the second clamper for accommodating the other one end of canvas, the central shaft of described Moving plate is also installed with the distance measuring equipment for calculating sample twine extended length, described distance measuring equipment is electrically connected with described display device.
2. canvas crimp gauge according to claim 1, is characterized in that: described propulsion system are also connected with dynamic retarding motor.
3. canvas crimp gauge according to claim 1 and 2, is characterized in that: also comprise the input media be electrically connected with described control device.
4. canvas crimp gauge according to claim 3, is characterized in that: described input media is button.
5. canvas crimp gauge according to claim 1, is characterized in that: described display device is installed on described pedestal.
6. canvas crimp gauge according to claim 3, is characterized in that: described input media is installed on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465573.7U CN204128540U (en) | 2014-08-18 | 2014-08-18 | A kind of novel canvas crimp gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465573.7U CN204128540U (en) | 2014-08-18 | 2014-08-18 | A kind of novel canvas crimp gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128540U true CN204128540U (en) | 2015-01-28 |
Family
ID=52384888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465573.7U Active CN204128540U (en) | 2014-08-18 | 2014-08-18 | A kind of novel canvas crimp gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128540U (en) |
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2014
- 2014-08-18 CN CN201420465573.7U patent/CN204128540U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |