CN217980516U - Truck scale roof fixing and limiting device - Google Patents
Truck scale roof fixing and limiting device Download PDFInfo
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- CN217980516U CN217980516U CN202222402493.4U CN202222402493U CN217980516U CN 217980516 U CN217980516 U CN 217980516U CN 202222402493 U CN202222402493 U CN 202222402493U CN 217980516 U CN217980516 U CN 217980516U
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- truck scale
- roof
- scale roof
- connecting plate
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Abstract
The utility model discloses a stop device is fixed to truck scale roof, which comprises a housin, be equipped with truck scale roof and horizontal buffering subassembly in the casing, truck scale roof both sides are located to horizontal buffering subassembly symmetry, horizontal buffering subassembly includes connecting rod, actuating lever, ejector pin and damping spring. The utility model belongs to the technical field of the truck scale, specifically provide a practicality height, simple to use, compact structure is convenient for install the roof fixed, has horizontal compensation power, reduces the roof burden, improves device life's a fixed stop device of truck scale roof.
Description
Technical Field
The utility model belongs to the technical field of the truck scale, specifically indicate a fixed stop device of truck scale roof.
Background
The truck scale is commonly called a weighbridge and is a main weighing device for measuring bulk goods. The motor vehicle scales that were common in the twentieth 80 s were generally mechanical motor vehicle scales that were purely mechanically constructed using lever principles, also known as mechanical loaders. In the middle of the 80 th century, with the gradual maturity of the high-precision weighing sensor technology, the mechanical wagon balance is gradually replaced by an electronic truck scale with high precision, good stability and convenient operation. The electronic truck scale mainly comprises a loader, a weighing display instrument, a weighing sensor, a connecting piece, a limiting device, a junction box and other parts, and can also be matched with external equipment such as a large-screen printing display, a computer, a stabilized voltage power supply and the like.
When the existing automobile is detected on the truck scale during running, the automobile can generate longitudinal extrusion force on the truck scale generally, and due to the lack of a structure for offsetting transverse acting force, the load of a top plate can be increased when the automobile moves on the top plate, and the wagon balance is easy to damage after long-term use.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a practicality is high, and is simple to use, and compact structure is convenient for install fixedly to the roof, has horizontal compensation power, reduces the roof burden, improves the fixed stop device of truck scale roof of device life.
The utility model discloses the technical scheme who takes as follows: the utility model relates to a fixed stop device of truck scale roof, which comprises a housin, be equipped with truck scale roof and horizontal buffering subassembly in the casing, truck scale roof both sides are located to horizontal buffering subassembly symmetry, horizontal buffering subassembly includes connecting rod, actuating lever, ejector pin and damping spring, both sides in the casing are located to connecting rod symmetry horizontally connect, one side on the truck scale roof is located in the articulated connecting rod one end symmetry, just on the connecting rod is located to actuating lever other end slip cap, connecting rod both ends both sides are located to the damping spring symmetry, just damping spring connects and locates on the wall of casing both sides, damping spring one side is located to the ejector pin symmetry, just the ejector pin is connected and is located actuating lever one and serves.
Preferably, truck scale roof bottom symmetry is equipped with the firm subassembly of installation, the firm subassembly of installation includes fluting, connecting plate, spacing groove and extrusion spring, the fluting symmetry is equipped with truck scale roof bottom, top in the fluting is all located to spacing groove and connecting plate, just the limiting groove is located in the connecting plate both sides slip, extrusion spring symmetric connection is located in the fluting on the relative both sides wall.
Preferably, the connecting plate is provided with a groove, and the pressing spring is connected between the inner side wall of the groove and the side end of the connecting plate.
Furthermore, vertical symmetrical connection is equipped with the hydraulic stretching cylinder between truck scale roof and the bottom plate, hydraulic stretching cylinder top one end is located in the connecting plate recess.
Preferably, the driving rod is arranged in an L shape, and one side end of the driving rod is arranged in an inclined shape.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a fixed stop device of truck scale roof, the truck scale roof is to one side transmission in the casing, makes the actuating lever slide to both sides on the connecting rod, extrudees damping spring through the ejector pin to realize that the transverse force offsets, and at the truck scale roof removal in-process, the connecting plate slides in the spacing groove, extrudees the spring to extruding, and the effect is offset in the improvement, and is convenient for install the truck scale roof on locating the hydraulic telescoping cylinder through the connecting plate cover.
Drawings
Fig. 1 is a schematic view of the overall structure of the truck scale top plate fixing and limiting device of the present invention;
fig. 2 is a schematic view of a part of the structure of the top plate fixing and limiting device of the truck scale of the present invention;
FIG. 3 is a partially enlarged view of portion A of FIG. 1;
fig. 4 is a partially enlarged view of a portion B in fig. 2.
The hydraulic telescopic device comprises a shell, a truck scale top plate, a transverse buffering assembly, a connecting rod, a driving rod, a transverse buffering assembly, a connecting rod, a driving rod, a push rod, a damping spring, an installation stabilizing assembly, a groove, a connecting plate, a limiting groove, an extrusion spring, a limiting groove, a hydraulic telescopic cylinder and a connecting plate, wherein the shell is 1, the truck scale top plate is 2, the truck scale top plate is 3, the transverse buffering assembly is 4, the connecting rod is 5, the driving rod is 6, the push rod is 7, the damping spring is 8, the installation stabilizing assembly is 9, the groove is 10, the connecting plate is 11, the limiting groove is 12, the extrusion spring is 13, and the hydraulic telescopic cylinder is 13.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model relates to a stop device is fixed to truck scale roof, including casing 1, be equipped with truck scale roof 2 and horizontal buffering subassembly 3 in the casing 1, truck scale roof 2 both sides are located to 3 symmetries of horizontal buffering subassembly.
As shown in fig. 1, the transverse buffer component 3 comprises a connecting rod 4, a driving rod 5, an ejector rod 6 and a damping spring 7, the connecting rod 4 is connected horizontally and symmetrically and is arranged at two sides of the shell 1, one end of the driving rod 5 is hinged to the top plate 2 of the truck scale, the other end of the driving rod 5 is sleeved on the connecting rod 4 in a sliding manner, the damping spring 7 is symmetrically arranged at two ends of the connecting rod 4, the damping spring 7 is connected to two side walls of the shell 1, the ejector rod 6 is symmetrically arranged at one side of the damping spring 7, and the ejector rod 6 is connected to one end of the driving rod 5.
As shown in fig. 2-4, the bottom of the truck scale top plate 2 is symmetrically provided with a mounting stabilizing component 8, the mounting stabilizing component 8 comprises a groove 9, a connecting plate 10, a limiting groove 11 and an extrusion spring 12, the groove 9 is symmetrically provided with the bottom of the truck scale top plate 2, the limiting groove 11 and the connecting plate 10 are both arranged at the top of the inside of the groove 9, the two sides of the connecting plate 10 are slidably arranged in the limiting groove 11, and the extrusion spring 12 is symmetrically connected and arranged on the two opposite side walls of the inside of the groove 9.
The connecting plate 10 is arranged in a groove shape, and the extrusion spring 12 is connected between the inner side wall of the groove 9 and the side end of the connecting plate 10; hydraulic telescopic cylinders 13 are vertically and symmetrically connected between the top plate 2 and the bottom plate of the truck scale, and one end of the top of each hydraulic telescopic cylinder 13 is arranged in a groove of the connecting plate 10; the driving rod 5 is arranged in an L shape, and one side end of the driving rod 5 is arranged in an inclined shape.
During the specific use, install truck scale roof 2 in casing 1, to one side transmission in casing 1 when truck scale roof 2, make actuating lever 5 slide to both sides on connecting rod 4, extrude damping spring 7 through ejector pin 6, thereby realize that the transverse force offsets, and at truck scale roof 2 removal in-process, connecting plate 10 slides in spacing groove 11, extrude extrusion spring 12, the effect is offset in the improvement, and locate being convenient for to install truck scale roof 2 on hydraulic telescoping cylinder 13 through connecting plate 10 cover.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a stop device is fixed to truck scale roof, includes the casing, its characterized in that: be equipped with truck scale roof and horizontal buffering subassembly in the casing, truck scale roof both sides are located to horizontal buffering subassembly symmetry, horizontal buffering subassembly includes the connecting rod, connecting rod symmetry horizontal connection locates the casing both sides, the equal symmetry of truck scale roof both sides is articulated to be equipped with the actuating lever, just on the connecting rod is located to the actuating lever cover, connecting rod both ends both sides all are equipped with damping spring, just damping spring connects and locates on the casing inside wall, damping spring just is equipped with the ejector pin to one side, just the ejector pin is connected and is located on the actuating lever.
2. The truck scale roof fixing and limiting device of claim 1, characterized in that: the truck scale roof bottom symmetry is equipped with the firm subassembly of installation, the firm subassembly of installation includes fluting, connecting plate, spacing groove and extrusion spring, the fluting symmetry is equipped with truck scale roof bottom, top in the fluting is all located to spacing groove and connecting plate, just the limiting groove is located in the connecting plate both sides slip, extrusion spring symmetric connection locates in the fluting on the relative both sides wall.
3. The truck scale roof fixing and limiting device of claim 2, characterized in that: the connecting plate is arranged in a groove shape, and the extrusion spring is connected between the inner side wall of the groove and the side end of the connecting plate.
4. The truck scale roof fixing and limiting device of claim 3, characterized in that: the automobile scale is characterized in that hydraulic telescopic cylinders are arranged between the top plate and the bottom plate of the automobile scale in a vertically symmetrical connection mode, and one end of the top of each hydraulic telescopic cylinder is arranged in a groove of the connecting plate.
5. The truck scale roof fixing and limiting device of claim 1, characterized in that: the actuating lever is the setting of L type, just an actuating lever one side end is the slope form setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222402493.4U CN217980516U (en) | 2022-09-09 | 2022-09-09 | Truck scale roof fixing and limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222402493.4U CN217980516U (en) | 2022-09-09 | 2022-09-09 | Truck scale roof fixing and limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217980516U true CN217980516U (en) | 2022-12-06 |
Family
ID=84264801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222402493.4U Active CN217980516U (en) | 2022-09-09 | 2022-09-09 | Truck scale roof fixing and limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217980516U (en) |
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2022
- 2022-09-09 CN CN202222402493.4U patent/CN217980516U/en active Active
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