CN209342515U - A kind of mosquito-repellent incense fracture resistence force detection device - Google Patents
A kind of mosquito-repellent incense fracture resistence force detection device Download PDFInfo
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- CN209342515U CN209342515U CN201822173063.3U CN201822173063U CN209342515U CN 209342515 U CN209342515 U CN 209342515U CN 201822173063 U CN201822173063 U CN 201822173063U CN 209342515 U CN209342515 U CN 209342515U
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- mosquito
- repellent incense
- parcel shelf
- bracket
- detection device
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Abstract
The utility model discloses a kind of mosquito-repellent incense fracture resistence force detection devices, including pedestal, fixing piece and executive item, the fixing piece includes vertically arranged parcel shelf, the lower part of parcel shelf is provided with fixing seat, the other end of pedestal is provided with bracket, executive item is connected on bracket, the executive item includes sliding equipment and power mechanism, sliding equipment includes sliding rail and sliding block, be slidably connected sliding block in sliding rail, sliding block lower part is fixedly connected with rack gear, one end of rack gear is provided with power mechanism, power mechanism includes gear and motor, wheel and rack engagement, the output shaft of motor is fixedly connected with gear；The other end of rack gear is provided with traction piece, and traction piece includes connecting rod and drag hook, and the end of connecting rod is fixedly connected with drag hook, and drag hook end is hinged with crochet hook；Gutter is offered on the side wall of parcel shelf, the center of gutter, which offers, wears pulling eye, and multiple pressure sensors are evenly arranged on the side wall of gutter.The utility model realizes the accurate measurement to mosquito-repellent incense folding drag.
Description
Technical field
The utility model relates to detection technique field more particularly to a kind of mosquito-repellent incense fracture resistence force detection devices.
Background technique
In field of pesticide production, the fracture resistence force of mosquito-repellent incense is an important indicator of product quality detection.All the time, disc type
The fracture resistence force of mosquito-repellent incense is tested all in the vertical direction, although folding power numerical value is free of self gravity, actually in the vertical direction,
Mosquito-repellent incense but receives the influence of gravity, and surveyed numerical value is less than the practical suffered folding force value of mosquito-repellent incense.Meanwhile fractureing moment in mosquito-repellent incense,
Due to the disappearance of pressure, the numerical value meeting momentary recovery of device for measuring force is 0, causes great inconvenience to the work of quality inspection personnel；
And pulling force disunity used is measured before, using thinking to exert a force, some is exerted a force some using hand-rail type, can be all caused by
Force can not be balanced and large effect is generated to measurement result；Therefore it needs to design a kind of mosquito-repellent incense fracture resistence force detection device.
Utility model content
The purpose of this utility model is to provide a kind of mosquito-repellent incense fracture resistence force detection device, the standard to mosquito-repellent incense folding drag is realized
Really measurement.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of mosquito-repellent incense fracture resistence force detection device, it is described including pedestal and the fixing piece and executive item that are set on the base portion
Fixing piece includes vertically arranged parcel shelf, and the parcel shelf is rectangle, and the lower part of parcel shelf is provided with the fixing seat of rectangle, Gu
Reservation is set to one end of pedestal, and the other end of pedestal is provided with bracket, and the bracket is in H-type, is connected with executive item on bracket,
The executive item includes sliding equipment and power mechanism, and the sliding equipment includes sliding rail and sliding block, and the sliding rail is laterally fixed
In the middle part upper end of bracket, the slideway of sliding rail is down-set, and matched sliding block, the lower part of sliding block are slidably connected in sliding rail
It is fixedly connected with rack gear, one end of the rack gear is provided with power mechanism, and the power mechanism includes gear and motor, the tooth
Wheel and rack engagement, the output shaft of motor are fixedly connected with gear, and the motor is fixed on the side wall of bracket；The rack gear
The other end is provided with traction piece, and the traction piece includes connecting rod and drag hook, and the connecting rod is fixedly connected with the side wall of rack gear,
The end of connecting rod is fixedly connected with drag hook, and the drag hook is arc-shaped, and the end of drag hook is hinged with crochet hook；On the side wall of parcel shelf
Circular gutter is offered, the center of gutter, which offers, wears pulling eye, and multiple pressure are evenly arranged on the side wall of gutter
Sensor.
Further, the slideway of the sliding rail is in dove-tail form or T-type structure, and one end of sliding rail is fixedly connected with bracket.
Further, the vertical inner section of the parcel shelf is the convex shape of open-ended.
Further, the center for wearing pulling eye with connect the center of boom end in same level.
Further, the pressure sensor is piezoresistive pressure sensor, and the compression face of piezoresistive pressure sensor is set
Set stablize trench bottom, signal output face is pierced by parcel shelf.
Further, the compression face of the piezoresistive pressure sensor is higher than the bottom surface of gutter.
Further, the quantity of the pressure sensor is 4.
The beneficial effects of the utility model are:
A kind of mosquito-repellent incense fracture resistence force detection device of the utility model, the parcel shelf of setting are used to place coiled mosquito-repellent incense, drag hook
End is hinged with crochet hook, foldable also deployable nearly 360 ° of crochet hook, is suitable for different size of mosquito-repellent incense；Also drag hook is facilitated to pass through
Pulling eye and backstop are worn, crochet hook wears the center that pulling eye hauls mosquito-repellent incense, then starts motor driven gear rotation, and rack gear is also followed
Turning block slided in sliding rail make connecting rod draw mosquito-repellent incense, give mosquito-repellent incense force, due to the revolving speed of motor be it is constant, can protect
Demonstrate,prove uniform force application；The pressure sensor for stablizing trench bottom is set as 4, and available four pressure values are averaged in turn, to final
Result measurement it is more accurate；The utility model is simple and practical, and measurement result accuracy is higher.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mosquito-repellent incense fracture resistence force detection device of the utility model.
Fig. 2 is a kind of right view of mosquito-repellent incense fracture resistence force detection device of the utility model.
Fig. 3 is the enlarged structure schematic diagram in a kind of Fig. 1 of mosquito-repellent incense fracture resistence force detection device of the utility model at A.
Fig. 4 is a kind of side structure schematic diagram of the parcel shelf of mosquito-repellent incense fracture resistence force detection device of the utility model.
Fig. 5 is that a kind of parcel shelf of mosquito-repellent incense fracture resistence force detection device of the utility model places the side structure signal after mosquito-repellent incense
Figure.
Numbering in the drawing are as follows: 1 is parcel shelf, and 2 be sliding rail, and 3 be sliding block, and 4 be bracket, and 5 be motor, and 6 be gear, and 7 be bottom
Seat, 8 be rack gear, and 9 be connecting rod, and 10 be fixing seat, and 12 be pressure sensor, and 13 be drag hook, and 14 be crochet hook, and 15 be gutter,
16 be to wear pulling eye.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.
As shown in Fig. 1 ~ Fig. 5, a kind of mosquito-repellent incense fracture resistence force detection device, including pedestal 7 and the fixation that 7 top of pedestal is arranged in
Part and executive item, the fixing piece include vertically arranged parcel shelf 1, and the parcel shelf 1 is rectangle, and the parcel shelf 1 erects
It is the convex shape of open-ended to inner section；The lower part of parcel shelf 1 is provided with the fixing seat 10 of rectangle, and fixing seat 10 is set to pedestal
7 one end, the other end of pedestal 7 are provided with bracket 4, and the bracket 4 is in H-type, are connected with executive item on bracket 4；The execution
Part includes sliding equipment and power mechanism, and the sliding equipment includes sliding rail 2 and sliding block 3, and the sliding rail 2 is secured transverse to bracket
The slideway of 4 middle part upper end, the sliding rail 2 is in dove-tail form or T-type structure, and one end of sliding rail 2 is fixedly connected with bracket 4；Sliding rail 2
Slideway it is down-set, matched sliding block 3 is slidably connected in sliding rail 2, the lower part of sliding block 3 is fixedly connected with rack gear 8, institute
The one end for stating rack gear 8 is provided with power mechanism；
The power mechanism includes gear 6 and motor 5, and the gear 6 is engaged with rack gear 8, the output shaft and gear of motor 5
6 are fixedly connected, and the motor 5 is fixed on the side wall of bracket 4；The other end of the rack gear 8 is provided with traction piece, the traction
Part includes connecting rod 9 and drag hook 13, and the connecting rod 9 is fixedly connected with the side wall of rack gear 8, and the end of connecting rod 9 is fixedly connected
There is drag hook 13, the drag hook 13 is arc-shaped, and the end of drag hook 13 is hinged with crochet hook 14；Circle is offered on the side wall of parcel shelf 1
Gutter 15, the center of gutter 15, which offers, wears pulling eye 16, the center at the center for wearing pulling eye 16 and 9 end of connecting rod
In same level；
Multiple pressure sensors 12 are evenly arranged on the side wall of gutter 15.The pressure sensor 12 is pressure resistance type pressure
Force snesor 12, the compression face of piezoresistive pressure sensor 12, which is arranged, is pierced by parcel shelf in 15 bottom of gutter, signal output face
1；The compression face of the piezoresistive pressure sensor 12 is higher than the bottom surface of gutter 15.
As a preferred embodiment, the quantity of the pressure sensor 12 is 4.
As an embodiment, 775 direct current generators 5 of the motor 5 in the present embodiment using wing alliance brand, motor 5
Power supply storage battery power supply can be used, battery may be provided on pedestal 7 or bracket 4；The pressure sensor 12
The piezoresistive pressure sensor 12 produced using Fiss spy's measure and control instrument, the external signal based on 51 single-chip microcontrollers of pressure sensor 12
Processing and display circuit, for closing observed pressure value, the input voltage of pressure sensor 12 uses 5 ~ 10V, can by dry cell or
Lithium battery power supply.
In use, coiled mosquito-repellent incense is put down from the top of parcel shelf 1, then mosquito-repellent incense is placed in gutter 15, gutter
15 size and the size of mosquito-repellent incense are almost coincide, and drag hook 13 is then worn pulling eye 16, and crochet hook 14 wears the logical of nearly mosquito-repellent incense center
Hole, while 12 external device of pressure sensor being connected；Motor 5 is opened, motor 5 is rotated with moving gear 6, and due to transmission effect
Rack gear 8 can be mobile to the side of bracket 4, and the movement of rack gear 8 keeps sliding block 3 also mobile to the side of bracket 4 in sliding rail 2, simultaneously
Connecting rod 9 pulls drag hook 13, and deformation takes place in mosquito-repellent incense stress, and converts pressure transmission to pressure sensor 12 for deformation
Compression face；Until the deformation of mosquito-repellent incense reaches capacity, drag hook 13 breaks mosquito-repellent incense, the external monolithic connected due to pressure sensor 12
Machine has store function, the maximum pressure value of pressure sensor 12 is able to record, by the maximum pressure of four pressure sensors 12
Value is averaging, as the fracture resistence force value of mosquito-repellent incense.The value result of the mosquito-repellent incense fracture resistence force detected by this device is as follows, and fracture resistence force is greater than
Equal to 1.5N, illustrate that mosquito-repellent incense is qualified；Fracture resistence force is less than 1.5N, illustrates that mosquito-repellent incense is off quality；Measurement result is more accurate,
Reliability is higher.
The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model
Practical range, therefore all equivalent change or modifications done according to structure, feature and principle described in the utility model patent range,
It should be included in present utility model application the scope of the patents.
Claims (7)
1. a kind of mosquito-repellent incense fracture resistence force detection device, which is characterized in that including pedestal (7) and the fixation on pedestal (7) top is arranged
Part and executive item, the fixing piece include vertically arranged parcel shelf (1), and the parcel shelf (1) is rectangle, parcel shelf (1)
Lower part is provided with the fixing seat (10) of rectangle, and fixing seat (10) is set to one end of pedestal (7), the other end setting of pedestal (7)
Have bracket (4), the bracket (4) is in H-type, is connected with executive item on bracket (4), the executive item includes sliding equipment and power
Mechanism, the sliding equipment include sliding rail (2) and sliding block (3), and the sliding rail (2) is secured transverse to the middle part upper end of bracket (4),
The slideway of sliding rail (2) is down-set, slidably connects matched sliding block (3) in sliding rail (2), the lower part of sliding block (3) is fixed
It is connected with rack gear (8), one end of the rack gear (8) is provided with power mechanism, and the power mechanism includes gear (6) and motor
(5), the gear (6) is engaged with rack gear (8), and the output shaft of motor (5) is fixedly connected with gear (6), and the motor (5) is fixed
On the side wall of bracket (4)；The other end of the rack gear (8) is provided with traction piece, and the traction piece includes connecting rod (9) and draws
Hook (13), the connecting rod (9) are fixedly connected with the side wall of rack gear (8), and the end of connecting rod (9) is fixedly connected with drag hook
(13), the drag hook (13) is arc-shaped, and the end of drag hook (13) is hinged with crochet hook (14)；It is offered on the side wall of parcel shelf (1)
Circular gutter (15), the center of gutter (15), which offers, wears pulling eye (16), is uniformly arranged on the side wall of gutter (15)
There are multiple pressure sensors (12).
2. a kind of mosquito-repellent incense fracture resistence force detection device according to claim 1, which is characterized in that the slideway of the sliding rail (2)
In dove-tail form or T-type structure, one end of sliding rail (2) is fixedly connected with bracket (4).
3. a kind of mosquito-repellent incense fracture resistence force detection device according to claim 1, which is characterized in that the parcel shelf (1) is erected
It is the convex shape of open-ended to inner section.
4. a kind of mosquito-repellent incense fracture resistence force detection device according to claim 1, which is characterized in that described to wear in pulling eye (16)
The center of the heart and connecting rod (9) end is in same level.
5. a kind of mosquito-repellent incense fracture resistence force detection device according to claim 4, which is characterized in that the pressure sensor (12)
Compression face for piezoresistive pressure sensor (12), piezoresistive pressure sensor (12) is arranged in gutter (15) bottom, signal
Output face is pierced by parcel shelf (1).
6. a kind of mosquito-repellent incense fracture resistence force detection device according to claim 5, which is characterized in that the pressure drag type pressure sensing
The compression face of device (12) is higher than the bottom surface of gutter (15).
7. a kind of mosquito-repellent incense fracture resistence force detection device according to claim 1, which is characterized in that the pressure sensor (12)
Quantity be 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173063.3U CN209342515U (en) | 2018-12-24 | 2018-12-24 | A kind of mosquito-repellent incense fracture resistence force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173063.3U CN209342515U (en) | 2018-12-24 | 2018-12-24 | A kind of mosquito-repellent incense fracture resistence force detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342515U true CN209342515U (en) | 2019-09-03 |
Family
ID=67758625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173063.3U Active CN209342515U (en) | 2018-12-24 | 2018-12-24 | A kind of mosquito-repellent incense fracture resistence force detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342515U (en) |
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2018
- 2018-12-24 CN CN201822173063.3U patent/CN209342515U/en active Active
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