CN112033516B - Wagon balance installation limiting mechanism and working method thereof - Google Patents
Wagon balance installation limiting mechanism and working method thereof Download PDFInfo
- Publication number
- CN112033516B CN112033516B CN202010717889.0A CN202010717889A CN112033516B CN 112033516 B CN112033516 B CN 112033516B CN 202010717889 A CN202010717889 A CN 202010717889A CN 112033516 B CN112033516 B CN 112033516B
- Authority
- CN
- China
- Prior art keywords
- groove
- limiting
- wedge block
- adjusting
- wagon balance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Handcart (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a wagon balance installation limiting mechanism and a working method thereof. The wagon balance mounting limiting mechanism can conveniently adjust the position of the limiting mechanism, is wide in application range, simple and convenient to operate and high in stability, can conveniently measure the distance between the limiting mechanism and the wagon balance during adjustment, is more convenient and quicker to use, can achieve a better buffering effect, reduces the mutual loss phenomenon between the wagon balance and the limiting mechanism, and is higher in practicability.
Description
Technical Field
The invention relates to the field of limiting mechanisms, in particular to a wagon balance installation limiting mechanism, and more particularly relates to a wagon balance installation limiting mechanism and a working method thereof.
Background
The weighbridge is a tool for weighing heavy objects, has larger size compared with the same electronic scale, mainly comprises a framework, a platform and a gravity sensor, and has height when being installed, if the wagon balance is directly placed on the ground, slopes need to be arranged at two ends of the wagon balance, so that a vehicle can conveniently and smoothly drive into the upper part of the wagon balance, a foundation pit is arranged on the ground, the surface of the wagon balance and the ground are positioned on the same plane, so that the driving of a car is facilitated, but the wagon balance and the foundation pit cannot be in direct contact, and friction is generated due to the direct contact, thereby causing errors when the wagon balance bears the weight, a gap of about 10cm is usually reserved between the wagon balance and the foundation pit, and in the gap, can keep leaving the gap about 5mm between stop gear and the weighbridge at the internally mounted stop gear of foundation ditch, avoid the weighbridge range of rocking too big.
However, the existing wagon balance mounting and limiting mechanism is inconvenient to adjust, cannot be convenient for people to adjust the distance between the wagon balance and the wagon balance according to the situation, cannot be suitable for various different use situations, and is small in application range; secondly, the device does not have a positioning function, and the distance between the wagon balance and the base is small, so that people cannot conveniently measure the distance between the base and the limiting mechanism, and the device is not convenient to use; in addition, do not possess the buffering efficiency, when the weighbridge strikes stop gear, do not have suitable buffering effect, cause weighbridge and stop gear easily and produce the phenomenon of damaging each other to the vibrations that the impact produced also can influence the weighbridge and produce weighing error.
Disclosure of Invention
The invention mainly aims to provide a wagon balance installation limiting mechanism which can effectively solve the problems that the existing wagon balance installation limiting mechanism in the background art is inconvenient to adjust, cannot be convenient for people to adjust the distance between the wagon balance installation limiting mechanism and a wagon balance according to the situation, cannot be suitable for various different use situations, and has a small application range; secondly, the device does not have a positioning function, and the distance between the wagon balance and the base is small, so that people cannot conveniently measure the distance between the base and the limiting mechanism, and the device is not convenient to use; in addition, do not possess the buffering efficiency, when the weighbridge strikes stop gear, do not have suitable buffering effect, cause weighbridge and stop gear easily and produce the phenomenon of damaging each other to the vibrations that the impact produced also can influence the weighbridge and produce the technical problem of weighing error.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a weighbridge installation stop gear, includes the base, the inside of base is equipped with the weighbridge, be equipped with stop gear between weighbridge and the base, stop gear includes spacing groove, spacing voussoir, first slide rail, guide way, regulation voussoir, hexagon socket head cap screw, sealing plug, second slide rail, limiting plate, regulation spout and regulation slide rail, one side of spacing voussoir is equipped with buffer gear, buffer gear is including buffer beam, dashpot and buffer spring, the top of limiting plate is equipped with positioning mechanism.
As a further aspect of the present invention, the limiting groove is formed in the inner side surface of the base, the first slide rail is fixedly mounted at the front portion of the limiting wedge, the second slide rail is fixedly mounted at the bottom portion of the limiting wedge, the limiting wedge is slidably connected to the limiting groove through the first slide rail and the second slide rail, the guide groove is formed in the base and located above the limiting groove, the adjusting wedge is movably connected to the inside of the guide groove, the hexagon socket head cap screw is threadedly connected to the upper portion of the adjusting wedge, the adjusting chute is formed in the upper surface of the limiting wedge, and the adjusting slide rail is fixedly mounted at the bottom portion of the adjusting wedge.
As a further scheme of the invention, the upper surface of the base is provided with a groove, the groove is communicated with the guide groove, the hexagon socket head cap screw is positioned in the groove, and the sealing plug is plugged into the opening of the groove.
As a further scheme of the invention, the number of the adjusting slide rails and the adjusting slide grooves is two, the shapes of the adjusting slide rails and the adjusting slide grooves are inverted T-shaped, and the adjusting slide rails are connected with the adjusting slide grooves in a sliding manner.
As a further scheme of the invention, the buffer groove is formed in one side surface of the limiting wedge block, the buffer spring is arranged in the buffer groove, and one end of the buffer rod is movably connected in the buffer groove.
As a further scheme of the invention, two ends of the buffer spring are respectively and fixedly connected with one end of the buffer rod and one end of the buffer groove, and the number of the buffer mechanisms is four.
As a further scheme of the invention, the limiting plate is fixedly connected to the other end of the buffer rod, and one side of the limiting plate is connected with a rubber pad in a gluing mode.
As a further scheme of the invention, the positioning mechanism comprises a positioning seat, a positioning column, a handle, an accommodating groove, a clamping groove, a pushing spring, a limiting ring and a stop block, the positioning seat is fixedly installed at the top of the limiting plate, the positioning column is movably connected inside the positioning seat, the accommodating groove is formed in the upper surface of the positioning seat, the handle penetrates through the accommodating groove and is fixedly connected with the positioning column, the clamping groove is formed in the upper surface of the positioning column and is located at one end of the accommodating groove, the pushing spring is placed inside the positioning seat, the limiting ring is fixedly connected to the outer portion of the positioning column and is located inside the positioning seat, and the stop block is fixedly installed inside the positioning seat.
A working method of a wagon balance installation limiting mechanism specifically comprises the following steps:
the method comprises the following steps: firstly, a reserved gap between a limiting plate and a wagon balance is set by using a positioning mechanism, during operation, a handle is held by hand and pulled to one side of a clamping groove, when the handle is positioned at one end of a containing groove, the handle is rotated to be positioned in the containing groove, then the handle is loosened, a pushing spring pushes a limiting ring to move, so that a positioning column is driven to move, when the limiting ring is contacted with a stop block, the limiting ring is blocked, and at the moment, the length of the positioning column exposed outside the positioning column is 5 mm;
step two: then adjusting a limiting mechanism, during operation, opening a sealing plug, rotating an inner hexagon bolt by using an outer hexagon wrench, wherein the inner hexagon bolt is in threaded connection with an adjusting wedge block, the adjusting wedge block is limited by a guide groove, and the top of the inner hexagon bolt is limited by a groove;
step three: after the position of the limiting wedge block is adjusted, the handle is held by hands again, the handle is moved through the accommodating groove, when the handle is moved to the clamping groove position, the handle is rotated, the handle is clamped in the clamping groove, the positioning column can be accommodated in the positioning seat, and a gap of 5mm is kept between the limiting plate and the wagon balance;
step four: when the weighbridge receives the heavy object to drive and rocks, the weighbridge contacts the limiting plate and can promote the limiting plate to move, and the limiting plate promotes the buffer rod to move in the inside of dashpot this moment to compression buffer spring contracts.
Compared with the prior art, the invention has the following beneficial effects:
by arranging the limiting mechanism, opening the sealing plug, rotating the inner hexagon bolt by using the outer hexagon wrench, because the inner hexagon bolt is in threaded connection with the adjusting wedge block, the adjusting wedge block is limited by the guide groove, and the top of the inner hexagon bolt is limited by the groove, when the inner hexagon bolt is rotated, the adjusting wedge block can move in the vertical direction under the action of the threads in the guide groove, and because the adjusting wedge block is in sliding connection with the limiting wedge block through the adjusting slide rail and the adjusting slide groove, when the adjusting wedge block moves in the vertical direction, the limiting wedge block can move in the horizontal direction, people only need to move the limiting wedge block until the positioning column contacts with the wagon balance, the position of the limiting mechanism can be conveniently adjusted, so that the distance between the limiting mechanism and the wagon balance can be adjusted, the device is suitable for various different installation conditions, has wide application range and is simple and convenient to operate, the stability is high;
through arranging the positioning mechanism and holding the handle by hand, the handle is pulled to one side of the clamping groove, when the handle is positioned at one end of the accommodating groove, the handle is rotated to be positioned in the accommodating groove, then the handle is loosened, the pushing spring pushes the limit ring to move so as to drive the positioning column to move, when the limit ring contacts the stop block, the positioning column is blocked, the length of the positioning column exposed outside the positioning seat is 5mm, after the position of the limiting wedge block is adjusted, the handle is held by hands again, the handle is moved through the accommodating groove, when the handle is moved to the clamping groove position, the handle is rotated to be clamped in the clamping groove, the positioning column can be accommodated in the positioning seat, so that a gap of 5mm is kept between the limiting plate and the wagon balance, the distance between the limiting plate and the wagon balance can be directly positioned, the phenomenon that the space is narrow and cannot be measured is avoided, the use is more convenient and rapid, and the practicability is higher;
through setting up buffer gear, when the weighbridge received the heavy object drive and rocked, the weighbridge contacted the limiting plate and can promoted the limiting plate and remove, the limiting plate promotes the buffer beam and removes in the inside of dashpot this moment, thereby the shrink of compression buffer spring, can play better buffering effect when weighbridge and stop gear produce the striking, reduce the mutual damage phenomenon that produces between weighbridge and the stop gear, and also avoid the shaking force that the striking produced to cause the influence to the precision that the weighbridge was weighed, the practicality is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of a wagon balance mounting limit mechanism of the present invention;
FIG. 2 is an enlarged view of A of FIG. 1 of a wagon balance mounting limit mechanism of the present invention;
FIG. 3 is a block diagram of a limit wedge and an adjustment wedge of a wagon balance mounting limit mechanism of the present invention;
FIG. 4 is an exploded view of a limiting wedge and a limiting plate of a wagon balance mounting limiting mechanism according to the present invention;
FIG. 5 is a schematic view of the internal structure of a limiting wedge of a wagon balance mounting limiting mechanism according to the present invention;
FIG. 6 is an enlarged top view of a positioning mechanism of a wagon balance mounting limit mechanism of the present invention;
fig. 7 is a schematic view of the internal structure of the positioning seat of the wagon balance mounting and limiting mechanism according to the invention.
In the figure: 1. a base; 2. a wagon balance; 3. a limiting mechanism; 301. a limiting groove; 302. limiting a wedge block; 303. a first slide rail; 304. a guide groove; 305. adjusting the wedge block; 306. a hexagon socket head cap screw; 307. a sealing plug; 308. a second slide rail; 309. a limiting plate; 3010. adjusting the sliding chute; 3011. adjusting the slide rail; 4. a buffer mechanism; 401. a buffer rod; 402. a buffer tank; 403. a buffer spring; 5. a positioning mechanism; 501. positioning seats; 502. a positioning column; 503. a handle; 504. a receiving groove; 505. a card slot; 506. a propulsion spring; 507. a limiting ring; 508. and a stop block.
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. 1-7, a wagon balance installation limiting mechanism includes a base 1, a wagon balance 2 is disposed inside the base 1, a limiting mechanism 3 is disposed between the wagon balance 2 and the base 1, the limiting mechanism 3 includes a limiting groove 301, a limiting wedge 302, a first slide rail 303, a guide groove 304, an adjusting wedge 305, an inner hexagon bolt 306, a sealing plug 307, a second slide rail 308, a limiting plate 309, an adjusting slide groove 3010 and an adjusting slide rail 3011, a buffer mechanism 4 is disposed on one side of the limiting wedge 302, the buffer mechanism 4 includes a buffer rod 401, a buffer groove 402 and a buffer spring 403, and a positioning mechanism 5 is disposed on the top of the limiting plate 309;
the limiting groove 301 is formed in the inner side face of the base 1, the first sliding rail 303 is fixedly mounted at the front portion of the limiting wedge block 302, the second sliding rail 308 is fixedly mounted at the bottom of the limiting wedge block 302, the limiting wedge block 302 is slidably connected with the limiting groove 301 through the first sliding rail 303 and the second sliding rail 308, the guide groove 304 is formed in the base 1 and located above the limiting groove 301, the adjusting wedge block 305 is movably connected inside the guide groove 304, the hexagon socket head cap screw 306 is connected to the upper portion of the adjusting wedge block 305 in a threaded manner, the adjusting sliding groove 3010 is formed in the upper surface of the limiting wedge block 302, and the adjusting sliding rail 3011 is fixedly mounted at the bottom of the adjusting wedge block 305; the upper surface of the base 1 is provided with a groove, the groove is communicated with the guide groove 304, the hexagon socket head cap screw 306 is positioned in the groove, and the sealing plug 307 is plugged into the opening of the groove; the number of the adjusting slide rails 3011 and the adjusting slide grooves 3010 is two, the adjusting slide rails 3011 and the adjusting slide grooves 3010 are in an inverted T shape, and the adjusting slide rails 3011 are connected with the adjusting slide grooves 3010 in a sliding manner; the buffer groove 402 is arranged on one side surface of the limiting wedge block 302, the buffer spring 403 is arranged inside the buffer groove 402, and one end of the buffer rod 401 is movably connected inside the buffer groove 402; two ends of the buffer spring 403 are respectively fixedly connected with one ends of the buffer rod 401 and the buffer groove 402, and the number of the buffer mechanisms 4 is four; the limiting plate 309 is fixedly connected to the other end of the buffer rod 401, and a rubber pad is connected to one side of the limiting plate 309 in a gluing mode and can play a role in protection; the positioning mechanism 5 includes a positioning seat 501, a positioning post 502, a handle 503, a containing groove 504, a clamping groove 505, a pushing spring 506, a limit ring 507 and a stop dog 508, the positioning seat 501 is fixedly mounted at the top of the positioning plate 309, the positioning post 502 is movably connected inside the positioning seat 501, the containing groove 504 is arranged on the upper surface of the positioning seat 501, the handle 503 penetrates through the containing groove 504 and the positioning post 502 to be fixedly connected, the clamping groove 505 is arranged on the upper surface of the positioning post 502 to be located at one end of the containing groove 504, the pushing spring 506 is arranged inside the positioning seat 501, the limit ring 507 is fixedly connected inside the positioning seat 501 outside the positioning post 502, and the stop dog 508 is fixedly mounted inside the positioning seat 501.
A working method of a wagon balance installation limiting mechanism specifically comprises the following steps:
the method comprises the following steps: firstly, a reserved gap between the limiting plate 309 and the wagon balance 2 is set by using the positioning mechanism 5, during operation, the handle 503 is held by hand, the handle 503 is pulled towards one side of the clamping groove 505, when the handle 503 is positioned at one end of the accommodating groove 504, the handle 503 is rotated, so that the handle 503 is positioned inside the accommodating groove 504, then the handle 503 is loosened, the pushing spring 506 pushes the limiting ring 507 to move, so that the positioning column 502 is driven to move, when the limiting ring 507 contacts the stop block 508, the limiting ring 507 is stopped, and at the moment, the length of the positioning column 502 exposed outside the positioning seat 501 is 5 mm;
step two: then, the limiting mechanism 3 is adjusted, during operation, the sealing plug 307 is opened, the inner hexagon bolt 306 is rotated by using an outer hexagon wrench, because the inner hexagon bolt 306 and the adjusting wedge 305 are in threaded connection, the adjusting wedge 305 is limited by the guide groove 304, and the top of the inner hexagon bolt 306 is limited by the groove, when the inner hexagon bolt 306 is rotated, the adjusting wedge 305 can move in the vertical direction inside the guide groove 304 under the action of the threads, and because the adjusting wedge 305 is in sliding connection with the limiting wedge 302 through the adjusting slide rail 3011 and the adjusting slide groove 3010, when the adjusting wedge 305 moves in the vertical direction, the limiting wedge 302 can move in the horizontal direction, and people can move the limiting wedge 302 until the positioning column 502 contacts the weighbridge 2;
step three: after the position of the limiting wedge block 302 is adjusted, the handle 503 is held by hands again, the handle 503 is moved through the accommodating groove 504, when the handle 503 is moved to the position of the clamping groove 505, the handle 503 is rotated to be clamped in the clamping groove 505, the positioning column 502 can be accommodated in the positioning seat 501, and a gap of 5mm is kept between the limiting plate 309 and the wagon balance 2;
step four: when the weighbridge 2 is driven by the weight to shake, the weighbridge 2 contacts the limiting plate 309 to push the limiting plate 309 to move, and the limiting plate 309 pushes the buffer rod 401 to move in the buffer groove 402 at the moment, so that the compression buffer spring 403 contracts.
According to the invention, the limiting mechanism 3 is arranged, the sealing plug 307 is opened, the inner hexagon bolt 306 is rotated by using an outer hexagon wrench, the inner hexagon bolt 306 is in threaded connection with the adjusting wedge block 305, the adjusting wedge block 305 is limited by the guide groove 304, the top of the inner hexagon bolt 306 is limited by the groove, when the inner hexagon bolt 306 is rotated, the adjusting wedge block 305 is acted by the thread to move in the vertical direction in the guide groove 304, and the adjusting wedge block 305 is in sliding connection with the limiting wedge block 302 through the adjusting slide rail 3011 and the adjusting slide groove 3010, so that when the adjusting wedge block 305 moves in the vertical direction, the limiting wedge block 302 can move in the horizontal direction, and people only need to move the limiting wedge block 302 until the positioning column 502 contacts the weighbridge 2, the position of the limiting mechanism 3 can be conveniently adjusted, and the distance between the limiting mechanism 3 and the weighbridge 2 can be adjusted, the device is suitable for various different installation conditions, has wide application range, simple and convenient operation and high stability; by arranging the positioning mechanism 5, holding the handle 503 by hand, pulling the handle 503 to one side of the clamping groove 505, when the handle 503 is located at one end of the accommodating groove 504, rotating the handle 503 to enable the handle 503 to be located inside the accommodating groove 504, then loosening the handle 503, pushing the limit ring 507 to move by the push spring 506, thereby driving the positioning column 502 to move, when the limit ring 507 contacts the stop block 508, the positioning column 502 is exposed outside the positioning seat 501 with a length of 5mm, after the position of the limit wedge block 302 is adjusted, holding the handle 503 by hand again, moving the handle 503 through the accommodating groove 504, when moving to the position of the clamping groove 505, rotating the handle 503 to enable the handle 503 to be clamped into the clamping groove 505, the positioning column 502 can be accommodated inside the positioning seat 501, so that the spacing between the limiting plate 309 and the wagon balance 2 keeps a clearance of 5mm, and can directly position the spacing between the limiting plate 309 and the wagon balance 2, the phenomenon that the measurement cannot be carried out due to narrow space is avoided, the use is more convenient and faster, and the practicability is higher; through setting up buffer gear 4, when weighbridge 2 received the heavy object and drives and rock, weighbridge 2 contacts limiting plate 309 and can promote limiting plate 309 to remove, limiting plate 309 promotes buffer beam 401 and removes in the inside of dashpot 402 this moment, thereby compression buffer spring 403 contracts, can be when weighbridge 2 produces the striking with stop gear 3, play better buffering effect, reduce the mutual loss phenomenon that produces between weighbridge 2 and the stop gear 3, and the shaking force that also avoids the striking to produce causes the influence to the precision that weighbridge 2 weighed, the practicality is higher.
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 (7)
1. The utility model provides a weighbridge installation stop gear which characterized in that: the damping device comprises a base (1), a wagon balance (2) is arranged inside the base (1), a limiting mechanism (3) is arranged between the wagon balance (2) and the base (1), the limiting mechanism (3) comprises a limiting groove (301), a limiting wedge block (302), a first sliding rail (303), a guide groove (304), an adjusting wedge block (305), an inner hexagon bolt (306), a sealing plug (307), a second sliding rail (308), a limiting plate (309), an adjusting sliding groove (3010) and an adjusting sliding rail (3011), a buffering mechanism (4) is arranged on one side of the limiting wedge block (302), the buffering mechanism (4) comprises a buffering rod (401), a buffering groove (402) and a buffering spring (403), and a positioning mechanism (5) is arranged at the top of the limiting plate (309);
the limiting groove (301) is formed in the inner side face of the base (1), the first sliding rail (303) is fixedly mounted at the front portion of the limiting wedge block (302), the second sliding rail (308) is fixedly mounted at the bottom of the limiting wedge block (302), the limiting wedge block (302) is in sliding connection with the limiting groove (301) through the first sliding rail (303) and the second sliding rail (308), the guide groove (304) is formed in the base (1) and located above the limiting groove (301), the adjusting wedge block (305) is movably connected to the guide groove (304), the inner hexagon bolt (306) is in threaded connection with the upper portion of the adjusting wedge block (305), the adjusting sliding groove (3010) is formed in the upper surface of the limiting wedge block (302), and the adjusting sliding rail (3011) is fixedly mounted at the bottom of the adjusting wedge block (305);
the positioning mechanism (5) comprises a positioning seat (501), a positioning column (502), a handle (503), a receiving groove (504), a clamping groove (505), a pushing spring (506), a limiting ring (507) and a stop block (508), the positioning seat (501) is fixedly arranged at the top of the limiting plate (309), the positioning column (502) is movably connected inside the positioning seat (501), the accommodating groove (504) is arranged on the upper surface of the positioning seat (501), the handle (503) penetrates through the accommodating groove (504) and is fixedly connected with the positioning column (502), the clamping groove (505) is arranged on the upper surface of the positioning column (502) and is positioned at one end of the accommodating groove (504), the pushing spring (506) is placed inside the positioning seat (501), the limiting ring (507) is fixedly connected to the outer portion of the positioning column (502) and located inside the positioning seat (501), and the stop block (508) is fixedly installed inside the positioning seat (501).
2. A wagon balance mounting limit mechanism as defined in claim 1, wherein: the upper surface of the base (1) is provided with a groove, the groove is communicated with the guide groove (304), the hexagon socket head cap screw (306) is located inside the groove, and the sealing plug (307) is plugged into the opening of the groove.
3. A wagon balance mounting limit mechanism as defined in claim 1, wherein: the number of the adjusting slide rails (3011) and the adjusting slide grooves (3010) is two, the adjusting slide rails (3011) and the adjusting slide grooves (3010) are in the shape of an inverted T, and the adjusting slide rails (3011) are in sliding connection with the adjusting slide grooves (3010).
4. A wagon balance mounting limit mechanism as defined in claim 1, wherein: the buffer groove (402) is formed in one side surface of the limiting wedge block (302), the buffer spring (403) is arranged inside the buffer groove (402), and one end of the buffer rod (401) is movably connected inside the buffer groove (402).
5. A wagon balance mounting limit mechanism as defined in claim 1, wherein: two ends of the buffer spring (403) are respectively fixedly connected with one ends of the buffer rod (401) and the buffer groove (402), and the number of the buffer mechanisms (4) is four.
6. A wagon balance mounting limit mechanism as defined in claim 1, wherein: the limiting plate (309) is fixedly connected to the other end of the buffer rod (401), and one side of the limiting plate (309) is connected with a rubber pad in a gluing mode.
7. An operating method of a wagon balance installation limiting mechanism, which is characterized in that the wagon balance installation limiting mechanism of any one of claims 1-6 is adopted, and the operating method specifically comprises the following steps:
the method comprises the following steps: firstly, a reserved gap between a limiting plate (309) and a wagon balance (2) is arranged by using a positioning mechanism (5), when the wagon balance is operated, a handle (503) is held by hands, the handle (503) is pulled to one side of a clamping groove (505), when the handle (503) is positioned at one end of a containing groove (504), the handle (503) is rotated, so that the handle (503) is positioned in the containing groove (504), then the handle (503) is loosened, a pushing spring (506) pushes a limiting ring (507) to move, so that a positioning column (502) is driven to move, when the limiting ring (507) is contacted with a stop block (508), the positioning column (502) is blocked, and at the moment, the length of the positioning column (502) exposed outside the positioning seat (501) is 5 mm;
step two: then adjusting the limiting mechanism (3), opening the sealing plug (307) during operation, rotating the inner hexagon bolt (306) by using an outer hexagon wrench, wherein the inner hexagon bolt (306) is in threaded connection with the adjusting wedge block (305), and the adjusting wedge (305) is limited by the guide groove (304), and the top of the hexagon socket head cap screw (306) is limited by the groove, when the hexagon socket head cap screw (306) is rotated, the adjusting wedge block (305) can move in the vertical direction in the guide groove (304) under the action of the screw thread, because the adjusting wedge block (305) is connected with the limiting wedge block (302) in a sliding way through the adjusting slide rail (3011) and the adjusting slide groove (3010), therefore, when the adjusting wedge block (305) moves in the vertical direction, the limiting wedge block (302) can move in the horizontal direction, and people only need to move the limiting wedge block (302) until the positioning column (502) contacts the wagon balance (2);
step three: after the position of the limiting wedge block (302) is adjusted, the handle (503) is held by hands again, the handle (503) is moved through the accommodating groove (504), when the handle (503) is moved to the position of the clamping groove (505), the handle (503) is clamped in the clamping groove (505), the positioning column (502) can be accommodated in the positioning seat (501), and a gap of 5mm is kept between the limiting plate (309) and the wagon balance (2);
step four: when weighbridge (2) receive the heavy object to drive and rock, weighbridge (2) contact limiting plate (309) and can promote limiting plate (309) to remove, and limiting plate (309) promote buffer beam (401) and remove in the inside of dashpot (402) this moment to compression buffer spring (403) shrink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010717889.0A CN112033516B (en) | 2020-07-23 | 2020-07-23 | Wagon balance installation limiting mechanism and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010717889.0A CN112033516B (en) | 2020-07-23 | 2020-07-23 | Wagon balance installation limiting mechanism and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112033516A CN112033516A (en) | 2020-12-04 |
| CN112033516B true CN112033516B (en) | 2022-05-10 |
Family
ID=73582957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010717889.0A Active CN112033516B (en) | 2020-07-23 | 2020-07-23 | Wagon balance installation limiting mechanism and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112033516B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237540B (en) * | 2021-04-15 | 2022-09-06 | 安徽天平机械股份有限公司 | Precision-adjustable wagon balance suitable for multi-stage tonnage |
| CN113533532A (en) * | 2021-07-21 | 2021-10-22 | 中广核检测技术有限公司 | Plug-and-play type ultrasonic detection system |
| CN117664288B (en) * | 2024-01-31 | 2024-04-19 | 池州市计量测试所 | Vehicle load detection device and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201740590U (en) * | 2010-06-03 | 2011-02-09 | 烟台鲁宝钢管有限责任公司 | Position limiting electronic scale base |
| CN206339292U (en) * | 2016-12-05 | 2017-07-18 | 淮安宇帆电子衡器有限公司 | It is a kind of that there is shock-absorbing function and explosion-proof weighbridge easy for installation |
| CN207976206U (en) * | 2018-03-07 | 2018-10-16 | 马鞍山钢铁股份有限公司 | A kind of freeway weighing weighbridge |
| CN209131813U (en) * | 2019-01-15 | 2019-07-19 | 江苏鹰衡称重设备制造有限公司 | A kind of explosion proof and corrosion protection electronic vehicle weighing apparatus |
| CN110410639A (en) * | 2019-09-02 | 2019-11-05 | 郑州今迈衡器有限公司 | A kind of watershed management supervision collection terminal |
| CN209841157U (en) * | 2019-07-12 | 2019-12-24 | 广东科达计量科技有限公司 | Side limiting device for wagon balance |
| CN210071093U (en) * | 2019-07-15 | 2020-02-14 | 济南旺品机电设备有限公司 | Double-layer buffering weighbridge |
| CN210119280U (en) * | 2019-08-16 | 2020-02-28 | 陕西公平电子衡器有限公司 | Electronic wagon balance |
| CN210242941U (en) * | 2019-09-11 | 2020-04-03 | 郑州华鑫电子衡器有限公司 | Automatic metering device for truck scale |
| CN210799936U (en) * | 2019-08-20 | 2020-06-19 | 深圳市高士达精密机械有限公司 | Buffer adjustment formula cam wheel splitter |
-
2020
- 2020-07-23 CN CN202010717889.0A patent/CN112033516B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201740590U (en) * | 2010-06-03 | 2011-02-09 | 烟台鲁宝钢管有限责任公司 | Position limiting electronic scale base |
| CN206339292U (en) * | 2016-12-05 | 2017-07-18 | 淮安宇帆电子衡器有限公司 | It is a kind of that there is shock-absorbing function and explosion-proof weighbridge easy for installation |
| CN207976206U (en) * | 2018-03-07 | 2018-10-16 | 马鞍山钢铁股份有限公司 | A kind of freeway weighing weighbridge |
| CN209131813U (en) * | 2019-01-15 | 2019-07-19 | 江苏鹰衡称重设备制造有限公司 | A kind of explosion proof and corrosion protection electronic vehicle weighing apparatus |
| CN209841157U (en) * | 2019-07-12 | 2019-12-24 | 广东科达计量科技有限公司 | Side limiting device for wagon balance |
| CN210071093U (en) * | 2019-07-15 | 2020-02-14 | 济南旺品机电设备有限公司 | Double-layer buffering weighbridge |
| CN210119280U (en) * | 2019-08-16 | 2020-02-28 | 陕西公平电子衡器有限公司 | Electronic wagon balance |
| CN210799936U (en) * | 2019-08-20 | 2020-06-19 | 深圳市高士达精密机械有限公司 | Buffer adjustment formula cam wheel splitter |
| CN110410639A (en) * | 2019-09-02 | 2019-11-05 | 郑州今迈衡器有限公司 | A kind of watershed management supervision collection terminal |
| CN210242941U (en) * | 2019-09-11 | 2020-04-03 | 郑州华鑫电子衡器有限公司 | Automatic metering device for truck scale |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112033516A (en) | 2020-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112033516B (en) | Wagon balance installation limiting mechanism and working method thereof | |
| CN201592349U (en) | Numerical control machine beam mounting structure | |
| CN201077075Y (en) | Layout block leveling device | |
| CN216515577U (en) | Automatic pile driving device for construction engineering construction | |
| CN111998926B (en) | Loadometer weighing support structure and using method thereof | |
| CN211312276U (en) | Warning sign of hydraulic and hydroelectric engineering construction usefulness | |
| CN201738201U (en) | Auxiliary jacking block device of fine adjustment vehicle for ballastless track steel rails | |
| CN103439124A (en) | Sealed-framework-type loading device of static load test bed of railway vehicle bogie | |
| CN212567946U (en) | Brake mechanism of pendulum hammer impinger | |
| CN211291681U (en) | Steel balance | |
| CN210465149U (en) | Comprehensive test bed for deformation bearing performance of highway bridge expansion device | |
| CN212025924U (en) | Bridge jacking convenient to installation just has shock-absorbing function | |
| CN210268605U (en) | Land planning measurer | |
| CN112050918B (en) | Weighbridge safety protection device and use method thereof | |
| CN213068523U (en) | Paint film impacter with buffering effect | |
| CN219346076U (en) | Monitoring probe anti-falling protection mechanism | |
| CN215413667U (en) | Thickness gauge with protective structure | |
| CN215807254U (en) | High transferability overprint black mill base is with beam splitting density tester | |
| CN216434360U (en) | Laser range finder for city planning | |
| CN220605351U (en) | Outdoor power base stable structure of integration | |
| CN217111997U (en) | Component testing device | |
| CN214607255U (en) | Assembly type building element fixing clamp | |
| CN220281725U (en) | Landing gear for unmanned aerial vehicle | |
| CN218363302U (en) | Modular stopper subassembly | |
| CN211205747U (en) | Fixing base for detecting safety valve device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220422 Address after: 211100 300 Chi Hui Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu Applicant after: NANJING LINGQUE INTELLIGENT MANUFACTURING Co.,Ltd. Address before: Floor 2, building 5, Huaqing garden, Qidi science and Technology City, No. 100 Tianjiao Road, Qilin hi tech Development Zone, Nanjing, Jiangsu Province Applicant before: Nanjing hengce Electronic Equipment Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |