CN208688628U - A kind of high-precision feed type belted electronic balance - Google Patents
A kind of high-precision feed type belted electronic balance Download PDFInfo
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- CN208688628U CN208688628U CN201821597750.1U CN201821597750U CN208688628U CN 208688628 U CN208688628 U CN 208688628U CN 201821597750 U CN201821597750 U CN 201821597750U CN 208688628 U CN208688628 U CN 208688628U
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- conveyer belt
- conveyer
- idler wheel
- bearing
- belted electronic
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Abstract
The utility model discloses a kind of high-precision feed type belted electronic balances, including conveyer and load-bearing carrying roller, idler wheel is provided on the inside of the band of the transmission side, and conveyer belt is provided on the inside of idler wheel, the load-bearing carrying roller is installed on the inside of conveyer belt, and the surface of conveyer belt is provided with barb screw thread, the lower bottom end of the transmission machine support is connected with support chassis, and hydraulic cylinder is connected with below support chassis, hydraulic pump is provided with below the hydraulic cylinder, the lower end of the conveyer is provided with No. two conveyer belts, and bearing platform is provided on the right side of No. two conveyer belts, overweight warning plate is installed below the bearing platform, and alarm is provided with below overweight warning plate.The side of high-precision feed type belted electronic balance setting is with the of different sizes of idler wheel and idler wheel, and side is located at the outside of idler wheel with idler wheel, a kind of concave shape is presented in the conveyer belt made in this way, prevents object from the measurement inaccuracy of the bearing sensor below causing of breakking away occurring in conveyer belt operation.
Description
Technical field
The utility model relates to belted electronic balance technical field, specially a kind of high-precision feed type belted electronic balance.
Background technique
Belted electronic balance is to including ICS belted electronic balance (also known as by formula weighing belt), constant feeder, DGP hanging
One general name of all weighing belts including formula weighing belt etc., belted electronic balance weighing gantry are installed in conveying frame, work as object
When material passes through, metering carrying roller detects that the weight of material on belt feeder, in weighing sensor, is generating one just by leverage
Than in the voltage signal of belt load, due to the weighing characteristic of the belted electronic balance, the object that it can quickly carry out needs
It measures, reduces labour cost, and the low manufacture cost of belted electronic balance, easy to use, many industry now are
Widely use belted electronic balance.
Belted electronic balance on the market all has certain disadvantages now, is not avoided that object is transmitting when measuring
The friction and sliding taken keeps the data measured inaccurate, and a large amount of friction causes very big damage to conveyer belt for a long time
It is bad, the approximate weight of object being measured cannot be obtained before measurements, very may be used if overweight object is placed on belted electronic balance
Can load-bearing carrying roller to conveyer belt and conveyer damage, and usually require connect to other equipment after a measurement, it is existing
Belted electronic balance be not adjustable itself height.
Utility model content
The purpose of this utility model is to provide a kind of high-precision feed type belted electronic balances, to solve above-mentioned background technique
Middle proposition is not avoided that the friction and sliding of object on a moving belt when measuring, and keeps the data measured inaccurate, and
And a large amount of friction causes very big damage to conveyer belt for a long time, cannot obtain the general weight of object being measured before measurements
Amount, if overweight object is placed on, belted electronic balance is likely to load-bearing carrying roller to conveyer belt and conveyer damages, and
And other equipment are usually required connect to after a measurement, the problems such as existing belted electronic balance is not adjustable the height of itself.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-precision feed type belted electronic balance,
Including conveyer and load-bearing carrying roller, transmission machine support is provided at left and right sides of the conveyer, and transmit the interior of machine support
Surface is connected with bearing sensor, and side band idler wheel, and inside setting of the side with idler wheel are connected on the inside of the bearing sensor
There is transmission side band, is provided with idler wheel on the inside of the band of the transmission side, and be provided with conveyer belt on the inside of idler wheel, the load-bearing carrying roller
It is installed on the inside of conveyer belt, and the surface of conveyer belt is provided with barb screw thread, the lower bottom end of the transmission machine support is connected with
Support chassis, and hydraulic cylinder is connected with below support chassis, hydraulic pump, the conveyer are provided with below the hydraulic cylinder
Lower end be provided with No. two conveyer belts, and be provided with bearing platform on the right side of No. two conveyer belts, be equipped with below the bearing platform
Overweight warning plate, and alarm is provided with below overweight warning plate.
Preferably, the side is to be slidably connected, and transmit side band and pass with the connection type between idler wheel and transmission side band
It send and constitutes umbilicate type structure between band.
Preferably, the barb screw thread is embedded in the surface of conveyer belt, and rotation is constituted between load-bearing carrying roller and conveyer belt
Structure.
Preferably, the support chassis is by constituting pressure texture between hydraulic cylinder and hydraulic pump, and support chassis about
The vertical centerline of conveyer belt is symmetrical to be provided with 4 groups.
Preferably, the tilt angle between No. two conveyer belts and transmission machine support is 20 °, and No. two conveyer belts and biography
The rotation speed of band is sent to be consistent.
Preferably, the connection type between the bearing platform and No. two conveyer belts be fixedly connected, and overweight warning plate and
Connection type between alarm is to be electrically connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the side being arranged is of different sizes with idler wheel and idler wheel, and side is located at the outside of idler wheel with idler wheel, so that
A kind of concave shape is presented in conveyer belt, prevents object from occurring to break away the measurement of the bearing sensor below causing in conveyer belt operation not
Accurately, the irregular surface for being embedded in conveyer belt of the barb screw thread of setting, when object is put on a moving belt, barb screw thread increases
The friction between object and conveyer belt is added, so that object is not easy to carry out the sliding of front and back, and load-bearing carrying roller is used to bear to pass through
The weight of object, and the weight transmitting is measured into the weight of the object to the bearing sensor at both ends；
2. the support chassis being arranged is distributed in four corners of transmission machine support, the hydraulic cylinder that connects below support chassis and
Hydraulic pump can use hydraulic principle and prop up support chassis, convenient and other devices combinations, No. two conveyer belts peace of setting
Mounted in the leftmost side of transmission machine support, and the right end of No. two conveyer belts and the left end of conveyer belt are located at same level direction
On, it allows for there is no too big vibration when the object on No. two conveyer belts reaches conveyer belt by rotating clockwise in this way, increases
The accuracy of measurement；
3. the bearing platform being arranged is fixedly mounted on the inside of No. two conveyer belts, and exists between bearing platform and overweight warning plate
A certain distance can squeeze No. two conveyer belts and pass to pressure and hold if the object being placed on above No. two conveyer belts is overweight
Weight platform, bearing platform, which is under pressure, at this time moves down, and touches the overweight warning plate of lower section, triggers the response of alarm, reminds
User's device is overweight, not can be carried out subsequent accurate measurement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is side structure schematic view at the utility model A.
In figure: 1, conveyer；2, machine support is transmitted；3, bearing sensor；4, side band idler wheel；5, side band is transmitted；6, idler wheel；
7, conveyer belt；8, load-bearing carrying roller；9, barb screw thread；10, support chassis；11, hydraulic cylinder；12, hydraulic pump；13, No. two conveyer belts；
14, bearing platform；15, overweight warning plate；16, alarm.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high-precision feed type belted electronic balance, packet
Conveyer 1 and load-bearing carrying roller 8 are included, the left and right sides of conveyer 1 is provided with transmission machine support 2, and transmits the interior table of machine support 2
Face is connected with bearing sensor 3, and the inside of bearing sensor 3 is connected with side band idler wheel 4, and side is provided with the inside of idler wheel 4
Side band 5 is transmitted, the inside of transmission side band 5 is provided with idler wheel 6, and the inside of idler wheel 6 is provided with conveyer belt 7, and load-bearing carrying roller 8 is installed
The surface of the inside of conveyer belt 7, and conveyer belt 7 is provided with barb screw thread 9, the lower bottom end of transmission machine support 2 is connected with support
Chassis 10, and the lower section on support chassis 10 is connected with hydraulic cylinder 11, the lower section of hydraulic cylinder 11 is provided with hydraulic pump 12, conveyer 1
Lower end be provided with No. two conveyer belts 13, and the right side of No. two conveyer belts 13 is provided with bearing platform 14, the lower section peace of bearing platform 14
Lower section equipped with overweight warning plate 15, and overweight warning plate 15 is provided with alarm 16, between side band idler wheel 4 and transmission side band 5
Connection type be to be slidably connected, and transmit and constitute umbilicate type structure between side band 5 and conveyer belt 7, effect is the side of setting
It is of different sizes with idler wheel 4 and idler wheel 6, and side is located at the outside of idler wheel 6 with idler wheel 4, so that conveyer belt 7 one kind is presented
Concave shape prevents object from occurring to break away when conveyer belt 7 is run that the bearing sensor 3 of lower section is caused to measure inaccuracy, barb spiral shell
Line 9 is embedded in the surface of conveyer belt 7, and rotational structure is constituted between load-bearing carrying roller 8 and conveyer belt 7, and effect is falling for setting
The irregular surface for being embedded in conveyer belt 7 of hook screw thread 9, when object is put on conveyor belt 7, barb screw thread 9 increases object
With the friction between conveyer belt 7, so that object is not easy to carry out the sliding of front and back, and load-bearing carrying roller 8 is used to bear by object
Weight, and the weight transmitting is measured into the weight of the object to the bearing sensor 3 at both ends, support chassis 10 passes through hydraulic cylinder
Pressure texture, and vertical centerline symmetrical setting of the support chassis 10 about conveyer belt 7 are constituted between 11 and hydraulic pump 12
There are 4 groups, effect is four corners that the support chassis 10 of setting is distributed in transmission machine support 2, is connected below support chassis 10
Hydraulic cylinder 11 and hydraulic pump 12 can use hydraulic principle and prop up support chassis 10, convenient and other devices combinations, two
Tilt angle between number conveyer belt 13 and transmission machine support 2 is 20 °, and the rotation speed of No. two conveyer belts 13 and conveyer belt 7
It being consistent, effect is the leftmost side that No. two conveyer belts 13 of setting are mounted on transmission machine support 2, and No. two conveyer belts 13
The left end of right end and conveyer belt 7 is located on same level direction, and the object allowed on No. two conveyer belts 13 in this way passes through
Rotating clockwise when reaching conveyer belt 7 does not have too big vibration, increases the accuracy of measurement, bearing platform 14 and No. two conveyer belts
Connection type between 13 is to be fixedly connected, and the connection type between overweight warning plate 15 and alarm 16 is to be electrically connected,
It, which is acted on, is that the bearing platform 14 of setting is fixedly mounted on the inside of No. two conveyer belts 13, and bearing platform 14 and overweight warning plate 15 it
Between there are a certain distance, if the object being placed on above No. two conveyer belts 13 is overweight, can squeeze No. two conveyer belts 13 and will pressure
Power passes to bearing platform 14, and bearing platform 14, which is under pressure, at this time moves down, and touches the overweight warning plate 15 of lower section, triggering report
The response of alert device 16, reminds user's device overweight, not can be carried out subsequent accurate measurement.
Working principle: for a kind of this kind of high-precision feed type belted electronic balance, the main of it is learnt about first
Part, mainly by including that conveyer 1 and load-bearing carrying roller 8 form, the main feature of the device can be prevented from object and exists the device
It the sideslip that measures and slides back and forth, and can freely adjust the height of the device, it is convenient in conjunction with other device counterparts,
And can be damaged caused by device to avoid as overweight object in measurement, it is first connected to power supply when using the device,
Then the left end for needing the object measured to be placed on No. two conveyer belts 13 is held if the object is more than the weight that device is born
Weight platform 14 will lower section translation touch the overweight warning plate 15 of lower section, then overweight warning plate 15 triggering 16 sending sound of alarm
Sound reminds user's object overweight, avoids to measure overweight object in this way and damages to device, when object smoothly leads to
When crossing load-bearing 14, continuation carries out movement counterclockwise on No. two conveyer belts 13, until the right end of No. two conveyer belts 13, No. two
The right end of conveyer belt 13 is parallel with conveyer belt 7, and object can be transferred directly to conveyer belt 7, reduces vibration, No. two conveyer belts
13 and the surface of conveyer belt 7 be inlaid with irregular barb screw thread 9 so that front and back will not occur on two conveyer belts for object
Slide, when object enter No. two conveyer belt 13 after, will receive two sides transmission side band 5 inside extruding, prevent in transportational process
Middle generation lateral deviation causes the data measured inaccurate, even and if lateral deviation has occurred, object causes transmission side band 5 in lateral deviation
Pressure can equally pass to the bearing sensor 3 of lower section, the accuracy of thus accurate measurement, industrially the device is normal
It is often used in combination with other device, four angles of bottom surface of transmission machine support 2 are provided with hydraulic pump 12, can freely adjust this
The whole height of device, convenient and other devices combinations.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-precision feed type belted electronic balance, including conveyer (1) and load-bearing carrying roller (8), it is characterised in that: the biography
Transmission machine support (2) is provided at left and right sides of defeated machine (1), and the inner surface for transmitting machine support (2) is connected with load-bearing sensing
Device (3), is connected with side band idler wheel (4) on the inside of the bearing sensor (3), and side is with being provided with transmission on the inside of idler wheel (4)
Side band (5) is provided with idler wheel (6) on the inside of the transmission side band (5), and is provided with conveyer belt (7), institute on the inside of idler wheel (6)
The inside that load-bearing carrying roller (8) is installed on conveyer belt (7) is stated, and the surface of conveyer belt (7) is provided with barb screw thread (9), the biography
The lower bottom end of defeated machine support (2) is connected with support chassis (10), and hydraulic cylinder (11), institute are connected with below support chassis (10)
It states and is provided with below hydraulic cylinder (11) hydraulic pump (12), the lower end of the conveyer (1) is provided with No. two conveyer belts (13), and
It is provided with bearing platform (14) on the right side of No. two conveyer belts (13), overweight warning plate is installed below the bearing platform (14)
(15), alarm (16) and below overweight warning plate (15) are provided with.
2. a kind of high-precision feed type belted electronic balance according to claim 1, it is characterised in that: the side band idler wheel
(4) connection type between transmission side band (5) is to be slidably connected, and transmit to constitute between side band (5) and conveyer belt (7) and be recessed
Type structure.
3. a kind of high-precision feed type belted electronic balance according to claim 1, it is characterised in that: the barb screw thread
(9) it is embedded in the surface of conveyer belt (7), and constitutes rotational structure between load-bearing carrying roller (8) and conveyer belt (7).
4. a kind of high-precision feed type belted electronic balance according to claim 1, it is characterised in that: the support chassis
(10) by constituting pressure texture between hydraulic cylinder (11) and hydraulic pump (12), and support chassis (10) about conveyer belt (7)
Vertical centerline is symmetrical to be provided with 4 groups.
5. a kind of high-precision feed type belted electronic balance according to claim 1, it is characterised in that: No. two conveyer belts
(13) tilt angle between transmission machine support (2) is 20 °, and the rotation speed of No. two conveyer belts (13) and conveyer belt (7)
It is consistent.
6. a kind of high-precision feed type belted electronic balance according to claim 1, it is characterised in that: the bearing platform (14)
Connection type between No. two conveyer belts (13) is is fixedly connected with, and the company between overweight warning plate (15) and alarm (16)
Mode is connect to be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597750.1U CN208688628U (en) | 2018-09-29 | 2018-09-29 | A kind of high-precision feed type belted electronic balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597750.1U CN208688628U (en) | 2018-09-29 | 2018-09-29 | A kind of high-precision feed type belted electronic balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688628U true CN208688628U (en) | 2019-04-02 |
Family
ID=65889456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821597750.1U Active CN208688628U (en) | 2018-09-29 | 2018-09-29 | A kind of high-precision feed type belted electronic balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688628U (en) |
-
2018
- 2018-09-29 CN CN201821597750.1U patent/CN208688628U/en active Active
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