CN111998925A - Electronic wagon balance weighing device and using method thereof - Google Patents
Electronic wagon balance weighing device and using method thereof Download PDFInfo
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- CN111998925A CN111998925A CN202010719332.0A CN202010719332A CN111998925A CN 111998925 A CN111998925 A CN 111998925A CN 202010719332 A CN202010719332 A CN 202010719332A CN 111998925 A CN111998925 A CN 111998925A
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- wagon balance
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- weighbridge
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
- G01G21/10—Floating suspensions; Arrangements of shock absorbers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/23—Support or suspension of weighing platforms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/30—Means for preventing contamination by dust
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Abstract
The invention discloses an electronic wagon balance weighing device and a using method thereof, wherein the electronic wagon balance weighing device comprises a base and a wagon balance framework, a wagon balance platform is fixedly installed at the top of the wagon balance framework, a junction box is fixedly installed at the middle position of the front part of the wagon balance framework, a support leg is fixedly installed at the bottom of the wagon balance framework, a garbage preventing mechanism is arranged between the wagon balance platform and the base, the garbage preventing mechanism comprises a protective baffle, a fixed seat, a fixed screw and a blind groove, and an anti-shaking mechanism is arranged on one side of the wagon balance framework. The electronic wagon balance weighing device can cover a gap between the base and the platform, is more beneficial to use, has an excellent anti-shaking effect, effectively avoids the phenomenon that the service life of the base is influenced due to overlarge shaking amplitude, has an excellent buffering effect, avoids the influence of shaking force on a gravity sensor, and reduces the deviation phenomenon between the weighing weight and the actual weight.
Description
Technical Field
The invention relates to the field of electronic loadometer, in particular to an electronic loadometer weighing device, and more particularly to an electronic loadometer weighing device and a using method thereof.
Background
The electronic weighbridge is also called as a main weighing device for factories, mines, merchants and the like for measuring bulk goods, generally comprises a framework, a platform and a display, is usually directly placed on the ground or provided with a foundation pit on the ground, and then is placed inside the foundation pit and is mainly used for weighing large objects;
however, the existing electronic wagon balance does not have the function of preventing garbage from falling in, a certain gap needs to be kept between a platform of the wagon balance and a base, but due to the existence of the gap, objects such as stones, mud cakes, paper and the like can fall into the gap in daily use, if hard objects are clamped between the wagon balance and the base, the weighing precision of the wagon balance is reduced, manual regular cleaning is needed, the complexity of use is increased, and the using effect is poor; secondly, the weight-bearing platform does not have the anti-shaking effect, when the weight moves to the upper surface of the platform, the platform can be driven to shake, if the platform directly impacts the base, the base and the platform can be damaged, and the service life of the wagon balance and the base is influenced; in addition, the buffer effect is not achieved, when the impact is received, no buffer measure is provided, the large impact force can lead to vibration of the wagon balance, the vibration force can influence the gravity sensor, and therefore the weighing weight and the actual weight are deviated, and the practicability is poor.
Disclosure of Invention
The invention mainly aims to provide an electronic weighbridge weighing device which can effectively solve the problems that the existing electronic weighbridge in the background technology does not have the function of preventing garbage from falling in, and due to the fact that a certain gap needs to be kept between a platform and a base of the weighbridge, but due to the existence of the gap, in daily use, objects such as stones, mud cakes, paper and the like can fall into the gap, and if hard objects are clamped between the weighbridge and the base, the weighing precision of the weighbridge is reduced, and the using effect is poor; secondly, the weight-bearing platform does not have the anti-shaking effect, when the weight moves to the upper surface of the platform, the platform can be driven to shake, if the platform directly impacts the base, the base and the platform can be damaged, and the service life of the wagon balance and the base is influenced; in addition, the buffer effect is not achieved, when the impact is received, no buffer measure is provided, the vibration of the wagon balance can be caused by large impact force, the influence can be caused to the gravity sensor by the vibration force, and therefore the weighing weight and the actual weight are deviated, and the practicability is poor.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an electronic weighbridge weighing device, includes base and weighbridge skeleton, the top fixed mounting of weighbridge skeleton has weighbridge platform, the anterior fixed mounting in the middle of the weighbridge skeleton has the terminal box, the bottom fixed mounting of weighbridge skeleton has the stabilizer blade, be equipped with between weighbridge platform and the base and prevent rubbish mechanism, prevent rubbish mechanism including guard flap, fixing base, fixed screw and blind groove, one side of weighbridge skeleton is equipped with prevents rocking mechanism, prevent rocking mechanism including fixed column, first anchor strut, second anchor strut, swivel nut and locking nut, the one end of swivel nut is equipped with buffer gear.
As a further scheme of the invention, a gravity sensor is arranged between the support legs and the wagon balance framework, and anti-skid pads are fixedly arranged at the bottoms of the support legs.
As a further scheme of the invention, the protective baffle is fixedly arranged on one side of a fixed seat, the fixed seat is fixedly connected with the wagon balance platform through a fixing screw, and the blind groove is formed in the upper surface of the base.
As a further scheme of the invention, the protective baffle is in an inverted L shape, one side of the protective baffle covers the upper part of a gap between the wagon balance platform and the base, the other side of the protective baffle extends into the blind groove, and the other side of the protective baffle is not in contact with the inner wall of the blind groove.
As a further scheme of the invention, the fixed column is fixedly arranged on one side of the wagon balance framework, the first reinforcing frame and the second reinforcing frame are fixedly connected with the fixed column and the wagon balance platform, the threaded sleeve is in threaded connection with the inside of the fixed column, and the fixed cap is fixedly arranged at a position, close to one end, outside the threaded sleeve.
As a further scheme of the invention, the number of the anti-shaking mechanisms is eight, and two anti-shaking mechanisms are arranged at each corner of the wagon balance framework.
As a further scheme of the invention, the buffer mechanism comprises a buffer rod, a universal ball, a limiting piece, a first buffer spring and a second buffer spring, the buffer rod is movably connected to one end of the threaded sleeve, the universal ball is movably connected to one end of the buffer rod, the limiting piece is fixedly installed at the other end of the buffer rod and is located inside the threaded sleeve, the first buffer spring is placed inside the threaded sleeve and is located on one side of the limiting piece, and the second buffer spring is sleeved outside the buffer rod and is located on the other side of the limiting piece.
As a further scheme of the invention, a movable groove is arranged between the universal ball and the buffer rod, lubricating grease is coated inside the movable groove, and two ends of the second buffer spring are respectively and fixedly connected with the limiting sheet and the threaded sleeve.
A use method of an electronic wagon balance weighing device specifically comprises the following steps:
the method comprises the following steps: firstly, placing a wagon balance framework into a base through support legs, ensuring that gaps which are approximately equal to each other are reserved on the wagon balance platform and the periphery of the base, and connecting wires in a junction box with an external display;
step two: when the whole electronic wagon balance is placed, the shaking range of the wagon balance framework can be limited by using the shaking prevention mechanism, during operation, the wrench is clamped outside the fixing cap, then the wrench is rotated to drive the fixing cap to rotate, the fixing cap drives the screw sleeve to rotate, the screw sleeve moves under the action of the thread between the screw sleeve and the fixing column, the universal ball is moved to be close to the inner wall of the base by about-mm, and the eight shaking prevention mechanisms can be operated by the same method and standard;
step three: when the ground scale framework shakes and appears, if the shaking amplitude is too large, the universal ball can be caused to contact the inner wall of the base, the universal ball has a rotating function, excessive friction cannot be generated, meanwhile, the universal ball is caused to push the buffer rod to move by a pushing force, the buffer rod pushes the first buffer spring to contract through the limiting piece, and meanwhile, the limiting piece can also drive the second buffer spring to expand when moving as the two ends of the second buffer spring are fixedly connected with the limiting piece and the threaded sleeve respectively;
step four: when the eight anti-shaking mechanisms are adjusted, the garbage prevention mechanism can be installed, when in operation, the fixed seat is fixedly installed at the upper part of the loadometer platform through the fixed screws, the protective baffle can be installed, and meanwhile, the other side of the protective baffle is placed in the blind groove, so that one side of the protective baffle covers the upper part of a gap between the base and the loadometer platform, and the installation of the whole garbage prevention mechanism can be completed;
step five: the work of weighing can be carried out after the installation, when weighing, moves the upper portion of weighbridge platform with the object, and the object gives gravity sensor pressure through weighbridge platform and weighbridge skeleton, and gravity sensor shows pressure through the display to learn object weight.
Compared with the prior art, the invention has the following beneficial effects:
by arranging the garbage prevention mechanism, the fixing seat is fixedly arranged on the upper part of the weighbridge platform through the fixing screws, the protective baffle can be arranged, the other side of the protective baffle is placed in the blind groove, one side of the protective baffle covers the upper part of a gap between the base and the weighbridge platform, the whole garbage prevention mechanism can be arranged, the gap between the base and the weighbridge platform can be covered, objects such as stones, mud cakes and paper can be prevented from falling into the gap between the base and the weighbridge platform, the phenomenon that the weighing precision of the weighbridge is reduced due to the fact that hard objects are clamped in the gap is avoided, meanwhile, the time and the energy for manually cleaning sundries are reduced, the use is facilitated, the protective baffle is not in contact with the base, and the normal work of the weighbridge can not be influenced;
through the arrangement of the anti-shaking mechanism, after the whole electronic wagon balance is placed, the shaking range of the wagon balance framework can be limited by the anti-shaking mechanism, during operation, the wrench is clamped outside the fixing cap, then the wrench is rotated to drive the fixing cap to rotate, the fixing cap drives the screw sleeve to rotate, the screw sleeve moves through the action of threads between the screw sleeve and the fixing column, the universal ball is moved to be close to the inner wall of the base by about-mm, the eight anti-shaking mechanisms can be operated by the same method and standard, the excellent anti-shaking effect is achieved, the phenomenon that the wagon balance is driven to shake and impact the base when a heavy object moves to the upper surface of the wagon balance is effectively avoided, and therefore the base and the wagon balance are prevented from being damaged, and the service lives of the wagon balance and the base are prevented;
through setting up buffer gear, when the weighbridge skeleton produces and rocks the demonstration, if the range of rocking is too big, can lead to the universal ball to contact the inner wall of base, universal ball itself possesses the rotation function, can not produce too much friction, the push force leads to universal ball to promote the buffer beam and removes simultaneously, the buffer beam promotes first buffer spring shrink through spacing piece, simultaneously because of second buffer spring's both ends respectively with spacing piece and swivel nut fixed connection, so spacing piece is when removing, also can drive the expansion of second buffer spring, can play excellent buffering efficiency, can effectual reduction because of rocking the vibrations phenomenon that leads to appearing, avoid the vibrations power to cause the influence to gravity sensor, reduce the deviation phenomenon that produces between weighing weight and the actual weight.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an electronic weighbridge weighing device of the present invention;
FIG. 2 is an enlarged view of A of FIG. 1 of an electronic wagon balance weighing apparatus of the present invention;
FIG. 3 is an enlarged view of B of FIG. 1 of an electronic weighbridge weighing device of the present invention;
FIG. 4 is a cross-sectional view of a stationary column of an electronic weighbridge weighing device of the present invention;
FIG. 5 is a schematic diagram of the internal structure of a threaded sleeve of the electronic wagon balance weighing device of the present invention;
fig. 6 is a top view of a wagon balance of an electronic wagon balance weighing device of the present invention.
In the figure: 1. a base; 2. a wagon balance framework; 3. a loadometer platform; 4. a junction box; 5. a support leg; 6. a waste prevention mechanism; 601. a protective baffle; 602. a fixed seat; 603. fixing screws; 604. a blind groove; 7. an anti-sloshing mechanism; 701. fixing a column; 702. a first reinforcing frame; 703. a second reinforcing frame; 704. a threaded sleeve; 705. a fixing cap; 8. a buffer mechanism; 801. a buffer rod; 802. a universal ball; 803. a limiting sheet; 804. a first buffer spring; 805. a second buffer spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, an electronic wagon balance weighing device includes a base 1 and a wagon balance framework 2, a wagon balance platform 3 is fixedly installed on the top of the wagon balance framework 2, a junction box 4 is fixedly installed at the center of the front portion of the wagon balance framework 2, a support leg 5 is fixedly installed at the bottom of the wagon balance framework 2, a garbage-proof mechanism 6 is arranged between the wagon balance platform 3 and the base 1, the garbage-proof mechanism 6 includes a protective baffle 601, a fixing seat 602, a fixing screw 603 and a blind groove 604, an anti-shaking mechanism 7 is arranged on one side of the wagon balance framework 2, the anti-shaking mechanism 7 includes a fixing column 701, a first reinforcing frame 702, a second reinforcing frame 703, a threaded sleeve 704 and a fixing cap 705, and a buffer mechanism 8 is arranged at one end of the threaded sleeve 704;
a gravity sensor is arranged between the support leg 5 and the wagon balance framework 2, and an anti-slip pad is fixedly arranged at the bottom of the support leg 5 and can play a role in skid resistance; the protective baffle 601 is fixedly arranged on one side of the fixed seat 602, the fixed seat 602 is fixedly connected with the wagon balance platform 3 through a fixing screw 603, and the blind groove 604 is formed in the upper surface of the base 1; the shape of the protective baffle 601 is inverted L-shaped, one side of the protective baffle 601 covers the upper part of a gap between the wagon balance platform 3 and the base 1, the other side of the protective baffle 601 extends into the blind groove 604, and the other side of the protective baffle 601 is not contacted with the inner wall of the blind groove 604; the fixed column 701 is fixedly installed on one side of the wagon balance framework 2, the first reinforcing frame 702 and the second reinforcing frame 703 are fixedly connected with the fixed column 701 and the wagon balance platform 3, the threaded sleeve 704 is in threaded connection with the inside of the fixed column 701, and the fixing cap 705 is fixedly installed at a position, close to one end, outside the threaded sleeve 704; the number of the anti-shaking mechanisms 7 is eight, and two anti-shaking mechanisms 7 are arranged at each corner of the wagon balance framework 2; the buffer mechanism 8 comprises a buffer rod 801, a universal ball 802, a limiting piece 803, a first buffer spring 804 and a second buffer spring 805, wherein the buffer rod 801 is movably connected to one end of a threaded sleeve 704, the universal ball 802 is movably connected to one end of the buffer rod 801, the limiting piece 803 is fixedly installed at the other end of the buffer rod 801 and is located inside the threaded sleeve 704, the first buffer spring 804 is placed inside the threaded sleeve 704 and is located on one side of the limiting piece 803, and the second buffer spring 805 is sleeved outside the buffer rod 801 and is located on the other side of the limiting piece 803; be equipped with the movable groove between universal ball 802 and the buffer rod 801, the inside in movable groove scribbles lubricating grease, the both ends of second buffer spring 805 respectively with spacing piece 803 and swivel nut 704 fixed connection, the movable groove can play the effect that provides universal ball 802 rotation ability, and lubricating grease can provide lubricated effect.
A use method of an electronic wagon balance weighing device specifically comprises the following steps:
the method comprises the following steps: firstly, placing a wagon balance framework 2 into a base 1 through support legs 5, ensuring that gaps which are approximately equal to each other are reserved between a wagon balance platform 3 and the periphery of the base 1, and simultaneously connecting wires in a junction box 4 with an external display;
step two: after the whole electronic wagon balance is placed, the shaking range of the wagon balance framework 2 can be limited by using the shaking prevention mechanisms 7, when the electronic wagon balance is operated, the wrench is clamped outside the fixing cap 705, then the wrench is rotated to drive the fixing cap 705 to rotate, the fixing cap 705 drives the threaded sleeve 704 to rotate, the threaded sleeve 704 moves under the action of the screw thread between the threaded sleeve and the fixing column 701, the universal ball 802 is moved to be close to the inner wall of the base 1 by about 2-3mm, and the eight shaking prevention mechanisms 7 can be operated by the same method and standard;
step three: when the ground scale framework 2 shakes and appears, if the shaking amplitude is too large, the universal ball 802 can be caused to contact with the inner wall of the base 1, the universal ball 802 has a rotating function, excessive friction cannot be generated, meanwhile, the universal ball 802 is caused to push the buffer rod 801 to move by a pushing force, the buffer rod 801 pushes the first buffer spring 804 to contract through the limiting piece 803, and meanwhile, the limiting piece 803 can also drive the second buffer spring 805 to expand when the limiting piece 803 moves because the two ends of the second buffer spring 805 are fixedly connected with the limiting piece 803 and the thread sleeve 704 respectively;
step four: after the eight anti-shaking mechanisms 7 are adjusted, the garbage prevention mechanism 6 can be installed, during operation, the fixing seat 602 is fixedly installed on the upper portion of the wagon balance platform 3 through the fixing screws 603, the protective baffle 601 can be installed, meanwhile, the other side of the protective baffle 601 is placed inside the blind groove 604, one side of the protective baffle 601 covers the upper portion of a gap between the base 1 and the wagon balance platform 3, and the installation of the whole garbage prevention mechanism 6 can be completed;
step five: the work of weighing can be carried out after the installation, when weighing, moves the upper portion of weighbridge platform 3 with the object, and the object gives gravity sensor pressure through weighbridge platform 3 and weighbridge skeleton 2, and gravity sensor shows pressure through the display to learn object weight.
According to the invention, the garbage-proof mechanism 6 is arranged, the fixed seat 602 is fixedly arranged at the upper part of the loadometer platform 3 through the fixing screw 603, so that the protective baffle 601 can be arranged, meanwhile, the other side of the protective baffle 601 is placed in the blind groove 604, one side of the protective baffle 601 covers the upper part of the gap between the base 1 and the loadometer platform 3, so that the whole garbage-proof mechanism 6 can be arranged, the gap between the base 1 and the loadometer platform 3 can be covered, objects such as stones, mud cakes, paper and the like can be prevented from falling into the gap between the base 1 and the loadometer platform 3, the phenomenon that the loadometer weighing precision is reduced due to the fact that hard objects are clamped in the gap can be avoided, meanwhile, the time and the energy for manually cleaning sundries can be reduced, the use is more facilitated, the protective baffle 601 is not in contact with the base 1, and the normal work of the loadometer can not be influenced; by arranging the anti-shaking mechanism 7, after the whole electronic wagon balance is placed, the shaking range of the wagon balance framework 2 can be limited by using the anti-shaking mechanism 7, during operation, the wrench is clamped outside the fixing cap 705, then the wrench is rotated to drive the fixing cap 705 to rotate, the fixing cap 705 drives the screw sleeve 704 to rotate, the screw sleeve 704 moves through the action of the threads between the screw sleeve and the fixing column 701, the universal ball 802 moves to be close to the inner wall of the base 1 by about 2-3mm, the eight anti-shaking mechanisms 7 can be operated by the same method and standard, the excellent anti-shaking effect is achieved, the phenomenon that the wagon balance platform 3 is driven to shake to impact the base 1 when a heavy object moves to the wagon balance platform 3 is effectively avoided, the base 1 and the wagon balance platform 3 are prevented from being damaged, and the service lives of the wagon balance and the base 1 are prevented from being influenced; through setting up buffer gear 8, when local pound skeleton 2 produces and rocks the demonstration, if the range of rocking is too big, can lead to universal ball 802 to contact the inner wall of base 1, universal ball 802 itself possesses the rotation function, can not produce too much friction, the driving force leads to universal ball 802 to promote buffer lever 801 to remove simultaneously, buffer lever 801 promotes first buffer spring 804 through spacing piece 803 and contracts, simultaneously because of the both ends of second buffer spring 805 respectively with spacing piece 803 and swivel nut 704 fixed connection, so spacing piece 803 also can drive second buffer spring 805 and expand when removing, can play excellent buffering efficiency, can effectual reduction because of rocking the vibrations phenomenon that leads to appearing, avoid the vibrations power to lead to the fact the influence to gravity sensor, reduce the deviation phenomenon that produces between weighing weight and the actual weight.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An electronic weighbridge weighing device which characterized in that: comprises a base (1) and a wagon balance framework (2), wherein a wagon balance platform (3) is fixedly arranged at the top of the wagon balance framework (2), a junction box (4) is fixedly arranged at the central position of the front part of the wagon balance framework (2), the bottom of the wagon balance framework (2) is fixedly provided with a support leg (5), a garbage-proof mechanism (6) is arranged between the wagon balance platform (3) and the base (1), the garbage preventing mechanism (6) comprises a protective baffle (601), a fixed seat (602), a fixed screw (603) and a blind groove (604), one side of weighbridge skeleton (2) is equipped with prevents rocking mechanism (7), prevent rocking mechanism (7) including fixed column (701), first reinforcement frame (702), second reinforcement frame (703), swivel nut (704) and locking cap (705), the one end of swivel nut (704) is equipped with buffer gear (8).
2. An electronic weighbridge weighing device as defined in claim 1, wherein: a gravity sensor is arranged between the support leg (5) and the wagon balance framework (2), and an anti-slip mat is fixedly installed at the bottom of the support leg (5).
3. An electronic weighbridge weighing device as defined in claim 1, wherein: guard flap (601) fixed mounting is in one side of fixing base (602), fixing base (602) are through set screw (603) and weighbridge platform (3) fixed connection, blind groove (604) are seted up at the upper surface of base (1).
4. An electronic weighbridge weighing device as defined in claim 2, wherein: the shape of guard flap (601) is for falling L font, one side cover of guard flap (601) is on the gap upper portion between weighbridge platform (3) and base (1), the another side of guard flap (601) extends to the inside of blind groove (604), and the another side of guard flap (601) and the inner wall of blind groove (604) contactless.
5. An electronic weighbridge weighing device as defined in claim 1, wherein: the fixing column (701) is fixedly installed on one side of the wagon balance framework (2), the first reinforcing frame (702) and the second reinforcing frame (703) are fixedly connected with the fixing column (701) and the wagon balance platform (3), the threaded sleeve (704) is in threaded connection with the inside of the fixing column (701), and the fixing cap (705) is fixedly installed on the position, close to one end, of the outside of the threaded sleeve (704).
6. An electronic weighbridge weighing device as defined in claim 1, wherein: the number of the anti-shaking mechanisms (7) is eight, and two anti-shaking mechanisms (7) are arranged at each corner of the wagon balance framework (2).
7. An electronic weighbridge weighing device as defined in claim 1, wherein: buffer gear (8) are including buffering pole (801), universal ball (802), spacing piece (803), first buffer spring (804) and second buffer spring (805), buffering pole (801) swing joint is in the one end of swivel nut (704), universal ball (802) swing joint is in the one end of buffering pole (801), spacing piece (803) fixed mounting is located the inside of swivel nut (704) at the other end of buffering pole (801), first buffer spring (804) are placed and are located one side of spacing piece (803) in the inside of swivel nut (704), second buffer spring (805) cover is established and is located the opposite side of spacing piece (803) in the outside of buffering pole (801).
8. An electronic weighbridge weighing device as in claim 7, wherein: a movable groove is formed between the universal ball (802) and the buffer rod (801), lubricating grease is coated inside the movable groove, and two ends of the second buffer spring (805) are fixedly connected with the limiting sheet (803) and the thread sleeve (704) respectively.
9. A method of using the electronic weighbridge weighing device of claim 1, the method comprising the steps of:
the method comprises the following steps: firstly, placing a wagon balance framework (2) into a base (1) through a support leg (5), simultaneously ensuring that approximately equal gaps are reserved around a wagon balance platform (3) and the base (1), and simultaneously connecting an electric wire in a junction box (4) with an external display;
step two: after the whole electronic wagon balance is placed, the shaking range of the wagon balance framework (2) can be limited by using the shaking prevention mechanism (7), during operation, the wrench is clamped outside the fixing cap (705), then the wrench is rotated to drive the fixing cap (705) to rotate, the fixing cap (705) drives the threaded sleeve (704) to rotate, the threaded sleeve (704) moves through the action of threads between the threaded sleeve and the fixing column (701), the universal ball (802) is moved to be close to the inner wall of the base (1) by about 2-3mm, and the eight shaking prevention mechanisms (7) can be operated by the same method and standard;
step three: when the wagon balance framework (2) shakes and shows, if the shaking amplitude is too large, the universal ball (802) can be caused to contact with the inner wall of the base (1), the universal ball (802) has a rotating function and cannot generate excessive friction, meanwhile, the universal ball (802) can be caused to push the buffer rod (801) to move by a pushing force, the buffer rod (801) pushes the first buffer spring (804) to contract through the limiting piece (803), and meanwhile, because the two ends of the second buffer spring (805) are respectively fixedly connected with the limiting piece (803) and the thread sleeve (704), the limiting piece (803) can also drive the second buffer spring (805) to expand when moving;
step four: when the eight anti-shaking mechanisms (7) are adjusted, the anti-garbage mechanism (6) can be installed, when in operation, the fixing seat (602) is fixedly installed on the upper portion of the loadometer platform (3) through the fixing screws (603), the protective baffle (601) can be installed, and meanwhile, the other side of the protective baffle (601) is placed inside the blind groove (604), so that one side of the protective baffle (601) covers the upper portion of a gap between the base (1) and the loadometer platform (3), and the installation of the whole anti-garbage mechanism (6) can be completed;
step five: the work of weighing can be carried out after the installation, when weighing, moves the upper portion of weighbridge platform (3) with the object, and the object gives gravity sensor pressure through weighbridge platform (3) and weighbridge skeleton (2), and gravity sensor shows pressure through the display to learn object weight.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010719332.0A CN111998925A (en) | 2020-07-23 | 2020-07-23 | Electronic wagon balance weighing device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010719332.0A CN111998925A (en) | 2020-07-23 | 2020-07-23 | Electronic wagon balance weighing device and using method thereof |
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| CN111998925A true CN111998925A (en) | 2020-11-27 |
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| CN202010719332.0A Pending CN111998925A (en) | 2020-07-23 | 2020-07-23 | Electronic wagon balance weighing device and using method thereof |
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| CN113967147A (en) * | 2021-11-08 | 2022-01-25 | 李志含 | Adjustable midwifery device for medical treatment of gynaecology and obstetrics |
| CN115931101A (en) * | 2022-12-05 | 2023-04-07 | 江苏艾德姆自动化科技有限公司 | Stable form weighbridge that shocks resistance |
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| CN115931101A (en) * | 2022-12-05 | 2023-04-07 | 江苏艾德姆自动化科技有限公司 | Stable form weighbridge that shocks resistance |
| CN115931101B (en) * | 2022-12-05 | 2023-11-21 | 江苏艾德姆自动化科技有限公司 | Impact-resistant stable wagon balance |
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Application publication date: 20201127 |