CN209894331U - Weighing system with buffering effect - Google Patents
Weighing system with buffering effect Download PDFInfo
- Publication number
- CN209894331U CN209894331U CN201921039493.4U CN201921039493U CN209894331U CN 209894331 U CN209894331 U CN 209894331U CN 201921039493 U CN201921039493 U CN 201921039493U CN 209894331 U CN209894331 U CN 209894331U
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- Prior art keywords
- weighing system
- groove
- rotatably
- rods
- sliding
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- 238000005303 weighing Methods 0.000 title claims abstract description 39
- 230000003139 buffering effect Effects 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a weighing system with cushioning effect. The weighing system with the buffering function comprises a mounting groove arranged on the ground; the two fixing blocks are fixedly arranged on the inner wall of the bottom of the mounting groove; the first rotating rod is rotatably arranged on the two fixed blocks; the two movable plates are both installed on the first rotating rod in a threaded mode; the four first hinge rods are rotatably mounted on the corresponding movable plate, and the two first hinge rods are rotatably connected; the connecting plates are rotatably arranged on the two corresponding first hinge rods; the mounting plate is arranged in the mounting groove; and the two sliding plates are arranged on the mounting plate in a sliding manner. The utility model provides a weighing system with cushioning effect has simple structure, simple operation, the advantage of convenient maintenance.
Description
Technical Field
The utility model relates to a weighbridge technical field especially relates to a weighing system with cushioning effect.
Background
The weighbridge is also called as a weighbridge, is a main weighing device for measuring bulk goods of factories, mines, merchants and the like, a common electronic weighbridge is a mechanical electronic weighbridge which is purely mechanically constructed by utilizing a lever principle in the middle of the twenty 80 th century, the mechanical weighbridge is gradually replaced by the weighbridge which is high in precision, good in stability and convenient to operate along with the gradual maturity of a high-precision weighing sensor technology in the middle of the twenty 80 th century, the double-layer buffering weighbridge is provided with an upper weighing platform and a lower weighing platform, a scale body cushion block for reducing the bottom surface abrasion of the lower weighing platform is arranged at the lower end of the lower weighing platform, buffer springs are arranged on four corners of the lower weighing platform, an upper weighing platform is arranged at the top ends of the buffer springs on four corners of the lower weighing platform, a transportation protection clamp in an L shape is arranged on the lower weighing platform, a hanging ring screw hole for fixing a hanging ring is arranged on the weighing surface, the junction box is arranged at one side edge of the lower weighing platform, the cantilever type alloy steel sensors are arranged in the upper weighing platform and the lower weighing platform, the rigidity and the high strength are realized, the simplicity and the design structure sense are strong, the operation is convenient, and the consistent high quality of each part is ensured, so that the stable and reliable metering precision and the metering repeatability are ensured.
However, the traditional weighing system with the buffering function is mostly fixedly installed under the ground, so that the traditional weighing system is inconvenient and tedious to maintain.
Therefore, there is a need to provide a new weighing system with a buffering function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a simple structure, simple operation, convenient maintenance's weighing system with cushioning effect.
In order to solve the technical problem, the utility model provides a weighing system with cushioning effect includes: the mounting groove is formed in the ground; the two fixing blocks are fixedly arranged on the inner wall of the bottom of the mounting groove; the first rotating rod is rotatably arranged on the two fixed blocks; the two movable plates are both installed on the first rotating rod in a threaded mode; the four first hinge rods are rotatably mounted on the corresponding movable plate, and the two first hinge rods are rotatably connected; the connecting plates are rotatably arranged on the two corresponding first hinge rods; the mounting plate is arranged in the mounting groove; the two sliding plates are arranged on the mounting plate in a sliding manner; the four second hinged rods are rotatably installed on the corresponding sliding plates, one ends, far away from the corresponding sliding plates, of the second hinged rods are rotatably connected with the corresponding connecting plates, and the two second hinged rods are rotatably connected.
Preferably, a groove is formed in the inner wall of one side of the mounting groove, the first rotating rod runs through the fixed block and extends to the inside of the groove, two supporting seats and two supporting seats are fixedly mounted on the inner wall of one side of the groove, the supporting seats are rotatably mounted on the supporting seats, the top end and the bottom end of the second rotating rod all run through the supporting seats, a motor is fixedly mounted on the inner wall of the top of the groove, and the top end of the second rotating rod is fixedly connected with the output shaft of the motor.
Preferably, the bottom fixed mounting of second dwang has first bevel gear, the one end fixed mounting of first dwang has second bevel gear, first bevel gear meshes with second bevel gear mutually.
Preferably, two one side fixed mounting that the fixed block is close to each other has same gag lever post, fixed cover is equipped with two stoppers, two on the gag lever post the equal slidable mounting of fly leaf is in on the gag lever post, and two the fly leaf is located two between the stopper.
Preferably, the weighbridge body is fixedly installed at the top of the installation plate, a sliding groove is formed in the bottom of the installation plate, the inner walls of two sides of the sliding groove are fixedly provided with a same transverse rod, and the sliding plate is in sliding connection with the transverse rod.
Preferably, the first rotating rod is provided with threads at two ends, and the rotating directions of the threads at the two ends are opposite.
Preferably, two the rotation hole has all been seted up to one side that the supporting seat is close to each other, the second dwang with the inner wall rotation in rotation hole is connected, the cover is equipped with the bearing on the second dwang, the outer lane of bearing and corresponding the inner wall fixed connection in rotation hole.
Compared with the prior art, the utility model provides a weighing system with cushioning effect has following beneficial effect:
the utility model provides a weighing system with buffering effect, the first hinge rod is rotatably installed on the corresponding movable plate, and two first hinge rods are rotatably connected, the connecting plate is rotatably installed on the corresponding two first hinge rods, two sliding plates are both slidably installed on the mounting plate, the second hinge rod is rotatably installed on the corresponding sliding plate, one end of the second hinge rod, which is far away from the corresponding sliding plate, is rotatably connected with the corresponding connecting plate, and two second hinge rods are rotatably connected, a weighbridge body is fixedly installed at the top of the mounting plate, a scissor fork structure is formed by matching the movable plate, the first hinge rods, the connecting plate, the mounting plate, the sliding plate and the second hinge rods, the lifting of the mounting plate is realized, and the weighbridge body is driven to move upwards, convenient maintenance the weighbridge body, labour saving and time saving, the simple operation.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a weighing system with a buffering function according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of the structure of the middle movable plate of the present invention.
Reference numbers in the figures: 1. the device comprises a groove, 2, a fixed block, 3, a first rotating rod, 4, a movable plate, 5, a first hinge rod, 6, a connecting plate, 7, a mounting plate, 8, a sliding plate, 9, a second hinge rod, 10, a groove, 11, a supporting seat, 12, a second rotating rod, 13, a motor, 14, a first bevel gear, 15, a second bevel gear, 16 and a wagon balance body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a weighing system with a buffering function according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic view of the structure of the middle movable plate of the present invention. The weighing system with the buffering function comprises: the mounting groove 1 is arranged on the ground; the two fixing blocks 2 are fixedly arranged on the inner wall of the bottom of the mounting groove 1; the first rotating rods 3 are rotatably arranged on the two fixed blocks 2; two movable plates 4, both of the movable plates 4 being threadedly mounted on the first rotating rod 3; the four first hinge rods 5 are rotatably mounted on the corresponding movable plate 4, and the two first hinge rods 5 are rotatably connected; the connecting plates 6 are rotatably arranged on the two corresponding first hinge rods 5; the mounting plate 7 is arranged in the mounting groove 1, and the mounting plate 7 is arranged in the mounting groove 1; two sliding plates 8, wherein the two sliding plates 8 are both arranged on the mounting plate 7 in a sliding manner; the four second hinged rods 9 are rotatably mounted on the corresponding sliding plate 8, one end of each second hinged rod 9, which is far away from the corresponding sliding plate 8, is rotatably connected with the corresponding connecting plate 6, and the two second hinged rods 9 are rotatably connected.
Seted up recess 10 on one side inner wall of mounting groove 1, first dwang 3 runs through fixed block 2 and extend to in the recess 10, fixed mounting has two supporting seats 11, two on one side inner wall of recess 10 rotate on the supporting seat 11 and install same second dwang 12, the top and the bottom of second dwang 12 all run through the correspondence supporting seat 11, fixed mounting has motor 13 on the top inner wall of recess 10, the top of second dwang 12 with motor 13's output shaft fixed connection.
The bottom fixed mounting of second dwang 12 has first bevel gear 14, the one end fixed mounting of first dwang 3 has second bevel gear 15, first bevel gear 14 meshes with second bevel gear 15 mutually.
Two one side fixed mounting that fixed block 2 is close to each other has same gag lever post, fixed cover is equipped with two stoppers, two on the gag lever post fly leaf 4 equal slidable mounting be in on the gag lever post, and two fly leaf 4 is located two between the stopper, two the stopper is to two fly leaf 4 plays limiting displacement.
The wagon balance is characterized in that a wagon balance body 16 is fixedly installed at the top of the installation plate 7, a sliding groove is formed in the bottom of the installation plate 7, the inner walls of two sides of the sliding groove are fixedly provided with a cross rod, and the sliding plate 8 is in sliding connection with the cross rod.
Two end threads are formed on the first rotating rod 3, and the rotating directions of the two end threads are opposite, so that the moving directions of the two movable plates 4 are opposite.
Two one side that supporting seat 11 is close to each other has all been seted up and has been rotated the hole, second dwang 12 with the inner wall rotation in rotation hole is connected, the cover is equipped with the bearing on the second dwang 12, the outer lane of bearing and corresponding the inner wall fixed connection in rotation hole, the bearing is right dwang 12 plays and supports the fixed action, makes dwang 12 can only rotate.
The utility model provides a weighing system with cushioning effect's theory of operation as follows:
the motor 13 is controlled by a reversing switch, and the reversing switch, the motor 13 and an external power supply are electrically connected in sequence through leads to form a closed loop;
when the wagon balance body needs to be maintained 16, the reversing switch is turned on, the motor 13 is started, and the output shaft of the motor 13 drives the second rotating rod 12 to rotate on the two supporting seats 11;
as the second rotating rod 12 rotates, the first bevel gear 14 is driven by the second rotating rod 12, and the first bevel gear 14 rotates;
as the first bevel gear 14 rotates, the second bevel gear 15 is driven by the engaged first bevel gear 14, and the second bevel gear 15 rotates;
as the second bevel gear 15 rotates, the first rotating rod 3 is driven by the second bevel gear 15, and the first rotating rod 3 rotates;
as the first rotating rod 3 rotates, the two movable plates 4 are driven by the first rotating rod 3 in threaded connection, the thread turning directions of the two ends of the first rotating rod 3 are opposite, and the two movable plates 4 move towards the direction of approaching each other;
as the flap 4 moves, the first hinge lever 5 is moved with the flap 4 while the first hinge lever 5 rotates on the flap 4;
as the first hinge rod 5 moves, the connecting plate 6 is driven by the first hinge rod 5, the first hinge rod 5 rotates on the connecting plate 6, and the connecting plate 6 moves upwards;
as the connecting plate 6 moves upwards, the second hinge rod 9 is driven by the connecting plate 6, the second hinge rod 9 moves upwards, and meanwhile, the second hinge rod 9 rotates on the connecting plate 6;
as the second hinge rod 9 moves upward, the sliding plate 8 is driven by the second hinge rod 9, the sliding plate 8 moves upward, and the second hinge rod 9 rotates on the sliding plate 8;
as the sliding plate 8 moves upward, the mounting plate 7 is carried by the sliding plate 8, the mounting plate 7 moves upward,
as the mounting plate 7 moves upward, the wagon balance body 16 is carried upward by the mounting plate 7 until the wagon balance body 16 moves out of the mounting groove 1, the motor 13 is turned off, and the position of the wagon balance body 16 is fixed, so that maintenance can be performed.
Compared with the prior art, the utility model provides a weighing system with cushioning effect has following beneficial effect:
the utility model provides a weighing system with cushioning effect, first hinge rod 5 rotates to be installed on corresponding fly leaf 4, and two first hinge rods 5 rotate to be connected, connecting plate 6 rotates to be installed on two corresponding first hinge rods 5, two sliding plates 8 are all slidably installed on mounting panel 7, second hinge rod 9 rotates to be installed on corresponding sliding plate 8, one end of second hinge rod 9 far away from corresponding sliding plate 8 is rotatably connected with corresponding connecting plate 6, and two second hinge rods 9 rotate to be connected, weighbridge body 16 is fixedly installed at the top of mounting panel 7, through fly leaf 4, first hinge rod 5, connecting plate, mounting panel 7, sliding plate 8 and second hinge rod 9 cooperate to constitute a scissors structure, realize the lift of mounting panel 7 to the drive 16 upward movement of weighbridge body, convenient maintenance weighbridge body 16, labour saving and time saving, the simple operation.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A cushioning weighing system, comprising:
the mounting groove is formed in the ground;
the two fixing blocks are fixedly arranged on the inner wall of the bottom of the mounting groove;
the first rotating rod is rotatably arranged on the two fixed blocks;
the two movable plates are both installed on the first rotating rod in a threaded mode;
the four first hinge rods are rotatably mounted on the corresponding movable plate, and the two first hinge rods are rotatably connected;
the connecting plates are rotatably arranged on the two corresponding first hinge rods;
the mounting plate is arranged in the mounting groove;
the two sliding plates are arranged on the mounting plate in a sliding manner;
the four second hinged rods are rotatably installed on the corresponding sliding plates, one ends, far away from the corresponding sliding plates, of the second hinged rods are rotatably connected with the corresponding connecting plates, and the two second hinged rods are rotatably connected.
2. The weighing system with buffering effect of claim 1, wherein a groove is formed in one side of the inner wall of the mounting groove, the first rotating rod penetrates through the fixing block and extends into the groove, two supporting seats are fixedly mounted on one side of the inner wall of the groove, two same second rotating rods are rotatably mounted on the supporting seats, the top ends and the bottom ends of the second rotating rods both penetrate through the corresponding supporting seats, a motor is fixedly mounted on the inner wall of the top of the groove, and the top ends of the second rotating rods are fixedly connected with an output shaft of the motor.
3. The weighing system with the buffering function according to claim 2, wherein a first bevel gear is fixedly mounted at the bottom end of the second rotating rod, a second bevel gear is fixedly mounted at one end of the first rotating rod, and the first bevel gear is meshed with the second bevel gear.
4. The system according to claim 1, wherein the same limiting rod is fixedly mounted on a side of the two fixed blocks close to each other, two limiting blocks are fixedly sleeved on the limiting rod, the two movable plates are slidably mounted on the limiting rod, and the two movable plates are located between the two limiting blocks.
5. The weighing system with the buffering function as claimed in claim 1, wherein the wagon balance body is fixedly mounted on the top of the mounting plate, the bottom of the mounting plate is provided with a sliding groove, the inner walls of the two sides of the sliding groove are fixedly provided with a same cross bar, and the sliding plate is slidably connected with the cross bar.
6. The weighing system with the buffering function as claimed in claim 1, wherein the first rotating rod is provided with two threads at two ends, and the thread directions of the two ends are opposite.
7. The weighing system with the buffering function as claimed in claim 2, wherein a rotation hole is formed in each of two sides of the supporting seat, which are close to each other, the second rotation rod is rotatably connected to an inner wall of the rotation hole, a bearing is sleeved on the second rotation rod, and an outer ring of the bearing is fixedly connected to the corresponding inner wall of the rotation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039493.4U CN209894331U (en) | 2019-07-05 | 2019-07-05 | Weighing system with buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039493.4U CN209894331U (en) | 2019-07-05 | 2019-07-05 | Weighing system with buffering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209894331U true CN209894331U (en) | 2020-01-03 |
Family
ID=69001855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039493.4U Expired - Fee Related CN209894331U (en) | 2019-07-05 | 2019-07-05 | Weighing system with buffering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209894331U (en) |
-
2019
- 2019-07-05 CN CN201921039493.4U patent/CN209894331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |