CN210071093U

CN210071093U - Double-layer buffering weighbridge

Info

Publication number: CN210071093U
Application number: CN201921103461.6U
Authority: CN
Inventors: 徐立军
Original assignee: Jinan Wangpin Electromechanical Equipment Co Ltd
Current assignee: Jinan Wangpin Electromechanical Equipment Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-02-14
Anticipated expiration: 2029-07-15

Abstract

The utility model provides a double-layer buffer wagon balance, which comprises an inclined seat, wherein the lower end of the inclined seat is provided with a groove, the middle position of the top end in the groove is rotationally connected with a screw rod, the annular outer side of the upper part of the screw rod is fixedly connected with a worm wheel, the inner end of the worm wheel is engaged with the worm, the annular outer side of the screw is in threaded connection with the movable plate, the movable plate is positioned below the worm wheel, the four corner positions at the lower end of the movable plate are fixedly connected with universal wheels, the movable plate is connected in the groove in a sliding manner, the front end and the rear end of the worm are rotationally connected with the inclined seat, the worm and the gear are utilized to rotate the screw rod, thereby the movable plate and the universal wheel move downwards, the universal wheel can be contacted with the ground and the inclined seat can be lifted, thereby can utilize the universal wheel to remove the roating seat and install with the bearer bar side, make things convenient for the dismouting of roating seat, reduce installation time.

Description

Double-layer buffering weighbridge

Technical Field

The utility model relates to a double-deck buffering weighbridge belongs to weighbridge scale technical field.

Background

The weighbridge is also called as a truck scale, a large scale arranged on the ground is generally used for weighing the loaded tonnage of a truck, and is a main weighing device for weighing bulk goods of factories, mines, merchants and the like, and the weighbridge can be divided into the following parts according to the structure of a scale body: i-shaped steel loadometer, T-shaped beam loadometer, L-shaped beam steel loadometer, U-shaped steel loadometer, channel steel loadometer and reinforced concrete loadometer; the sensor type can be divided into a digital wagon balance and an analog wagon balance.

Current weighbridge is in the use, often installs the tilting mount on weighbridge both sides limit, but because of tilting mount weight is great, when removing the installation, need utilize equipment such as fork truck to transport, can influence the installation work of tilting mount, needs design a double-deck buffering weighbridge and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-deck buffering weighbridge to the solution proposed in the above-mentioned background art because of the sloping seat weight is great, when removing the installation, need utilize equipment such as fork truck to transport, can influence the problem of the installation work of sloping seat, the utility model discloses can utilize the universal wheel to remove, make things convenient for the dismouting of sloping seat.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a double-layer buffer weighbridge comprises an upper weighing platform plate and a lower weighing platform plate, wherein the edge position of the upper end of the lower weighing platform plate is fixedly connected with a protective frame, an upper weighing platform plate is arranged above the lower weighing platform plate, four buffer devices are fixedly connected between the upper weighing platform plate and the lower weighing platform plate, the upper weighing platform plate is arranged in the protective frame and extends to the upper end of the protective frame, auxiliary components are arranged at the left end and the right end of the protective frame, the auxiliary assembly comprises an inclined seat, the lower end of the inclined seat is provided with a groove, the middle position of the top end in the groove is rotatably connected with a screw rod, a worm wheel is fixedly connected with the annular outer side of the upper part of the screw rod, the inner end of the worm wheel is meshed with the worm, the annular outer side of the screw rod is in threaded connection with a movable plate, the movable plate is positioned below the worm wheel, four edges and corners of the lower end of the movable plate are fixedly connected with universal wheels, the movable plate is connected in the groove in a sliding mode, and the front end and the rear end of the worm are rotatably connected with the inclined seats.

Furthermore, the middle positions of the left end, the right end, the front end and the rear end of the upper weighing platform plate are fixedly connected with fixed plates, the upper end of the lower weighing platform plate is fixedly connected with four guide rods, the annular outer sides of the guide rods are slidably connected with the fixed plates, and the guide rods and the fixed plates are located in the protection frame.

Furthermore, the left end and the right end of the protective frame are symmetrically and fixedly connected with two U-shaped clamping blocks, the two U-shaped clamping blocks are located at the front end and the rear end of the upper side of the inclined seat, the front end and the rear end of the upper portion of the inclined seat are fixedly connected with a connecting shaft, and the connecting shaft is clamped on the U-shaped clamping blocks.

Further, the annular outer side of the screw is in threaded connection with a sleeve, and the sleeve penetrates through the middle position of the movable plate and is fixedly connected with the movable plate.

Furthermore, sliding grooves are formed in the front wall, the rear wall, the left wall, the right.

Further, the lower end of the screw is fixedly connected with a limiting plate, and the limiting plate is positioned on the lower side inside the groove.

Furthermore, the front end of the worm penetrates through the inclined seat and is fixedly connected with the rotary table, and the rotary table is rotatably connected with a handle.

Furthermore, threaded connection fastening bolt on the carousel, fastening bolt runs through the carousel and laminates with the sloping seat front end.

Furthermore, the inclined end face of the inclined seat is provided with anti-skid grains.

The utility model has the advantages that: utilize the worm gear to make the screw rod rotate to make the fly leaf move down along the recess, and then drive universal wheel downstream, can make universal wheel and ground contact and lift up the tilt seat, thereby can utilize the universal wheel to remove the tilt seat, thereby remove the tilt seat and laminate with the bearer bar side, make the universal wheel return the normal position again, make tilt seat and ground contact, make things convenient for the dismouting of tilt seat, reduce installation time.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a double-deck buffer weighbridge of the present invention;

fig. 2 is a top view of a double-deck buffer weighbridge of the present invention;

fig. 3 is a front view of an auxiliary assembly of a double-deck buffer weighbridge of the present invention;

fig. 4 is a bottom view of the auxiliary assembly of the double-deck buffer weighbridge of the present invention;

fig. 5 is a perspective view of an auxiliary assembly of the double-deck buffer weighbridge of the present invention;

fig. 6 is a schematic view of an upper balance plate in a double-layer buffering weighbridge of the present invention;

in the figure: 1-auxiliary component, 2-buffer device, 3-upper weighing platform plate, 4-lower weighing platform plate, 5-protective frame, 11-inclined seat, 12-worm wheel, 13-movable plate, 14-universal wheel, 15-screw, 16-worm, 31-fixed plate, 32-guide rod, 51-U-shaped fixture block, 101-connecting shaft, 111-rotary table and 112-fastening bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a double-deck buffering weighbridge, including last balance platen 3 and lower balance platen 4, 4 upper end border position fixed connection protecting frame 5 of lower balance platen, 4 tops of lower balance platen set up last balance platen 3, go up four buffer 2 of fixed connection between balance platen 3 and the lower balance platen 4, it sets up in protecting frame 5 and extends to protecting frame 5 upper end to go up balance platen 3, both ends all set up auxiliary assembly 1 about protecting frame 5, specifically, install the impact energy when buffer 2 is used for absorbing the loading additional, avoid the measurement process to lead to the fact the damage to last balance platen 3 and lower balance platen 4.

The auxiliary assembly 1 comprises an inclined seat 11, a groove is formed at the lower end of the inclined seat 11, a screw 15 is rotatably connected at the middle position of the top end in the groove, a worm wheel 12 is fixedly connected at the annular outer side of the upper part of the screw 15, a worm 16 is meshed at the inner end of the worm wheel 12, a movable plate 13 is in threaded connection with the annular outer side of the screw 15, the movable plate 13 is positioned below the worm wheel 12, universal wheels 14 are fixedly connected at four corner positions at the lower end of the movable plate 13, the movable plate 13 is slidably connected in the groove, and the front end and the rear end of the worm 16 are rotatably connected with the inclined seat 11. specifically, the worm 16 is rotated in the forward direction, the worm 16 is meshed with the worm wheel 12, so that the worm wheel 12 is rotated by the rotation of the worm 16, the screw 15 is rotated, and the movable plate 13 is moved downwards along the groove by the rotation of the screw 15, and the, then the universal wheel 14 can be used for moving the inclined seat 11, so that the inclined seat 11 is attached to the side surface of the protective frame 5, then the worm 16 is rotated reversely, so that the inclined seat 11 moves downwards along the side surface of the protective frame 5, so that the inclined seat 11 is in contact with the ground, in the process, the connecting shaft 101 on the inclined seat 11 can be clamped on the U-shaped clamping block 51, and the universal wheel 14 returns to the original position, so that the inclined seat 11 is convenient to disassemble and assemble.

Go up the equal fixed connection fixed plate 31 of both ends and front and back both ends intermediate position about the platform board 3, four guide arms 32 of lower weighing platform board 4 upper end fixed connection, the annular outside sliding connection fixed plate 31 of guide arm 32, guide arm 32 and fixed plate 31 all are in protecting frame 5, specifically, at last weighing platform board 3 in-process that reciprocates, fixed plate 31 can reciprocate along guide arm 32, realizes the direction function.

The left end and the right end of the protective frame 5 are symmetrically and fixedly connected with the two U-shaped clamping blocks 51, the two U-shaped clamping blocks 51 are arranged at the front end and the rear end of the upper side of the inclined seat 11, the front end and the rear end of the upper portion of the inclined seat 11 are fixedly connected with the connecting shaft 101, the connecting shaft 101 is clamped on the U-shaped clamping blocks 51, and particularly, the inclined seat 11 can be fastened after the connecting shaft 101 is clamped on the U-shaped clamping blocks 51.

The screw 15 is connected with a sleeve in a threaded manner at the annular outer side, the sleeve penetrates through the middle position of the movable plate 13 and is fixedly connected with the movable plate 13, and specifically, during the rotation of the screw 15, the sleeve can move up and down along the screw 15, so that the movable plate 13 is driven to move up and down.

The sliding grooves are formed in the four walls of the front, the rear, the left and the right of the groove, the movable plate 13 is fixedly connected with the sliding blocks at the middle positions of the front, the rear, the left and the right of the movable plate 13, the sliding blocks are connected in the sliding grooves in a sliding mode, and particularly, the sliding blocks can move up and down along the sliding grooves in the moving process of the movable plate 13, so that.

The lower end of the screw 15 is fixedly connected with a limiting plate and the limiting plate is arranged at the lower side inside the groove, and particularly, the design of the limiting plate effectively prevents the movable plate 13 from falling off from the screw 15.

The front end of the worm 16 penetrates through the inclined seat 11 and is fixedly connected with the rotary disc 111, and the rotary disc 111 is rotatably connected with a handle, specifically, the handle can be used for driving the rotary disc 111 to rotate, so that the worm 16 rotates and is convenient to operate.

The fastening bolt 112 is screwed on the rotary disc 111, the fastening bolt 112 penetrates through the rotary disc 111 and is attached to the front end of the inclined seat 11, specifically, when the fastening bolt 112 is rotated, the fastening bolt 112 can extrude the inclined seat 11, and the rotary disc 111 is fastened.

The inclined end face of the inclined seat 11 is provided with anti-slip lines, and particularly, the design of the anti-slip lines increases friction force and facilitates transportation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a double-deck buffering weighbridge, includes last balance platen (3) and lower balance platen (4), its characterized in that: the edge position of the upper end of the lower scale platen (4) is fixedly connected with a protection frame (5), an upper scale platen (3) is arranged above the lower scale platen (4), four buffering devices (2) are fixedly connected between the upper scale platen (3) and the lower scale platen (4), the upper scale platen (3) is arranged in the protection frame (5) and extends to the upper end of the protection frame (5), and auxiliary assemblies (1) are arranged at the left end and the right end of the protection frame (5);

auxiliary assembly (1) is including slope seat (11), the recess is seted up to slope seat (11) lower extreme, connecting screw rod (15) is rotated to the inside top intermediate position of recess, screw rod (15) upper portion annular outside fixed connection worm wheel (12), worm wheel (12) inner meshing worm (16), screw rod (15) annular outside threaded connection fly leaf (13) and fly leaf (13) are in worm wheel (12) below, the equal fixed connection universal wheel (14) in four edges and corners positions of fly leaf (13) lower extreme, fly leaf (13) sliding connection is in the recess, both ends all rotate with slope seat (11) around worm (16) and are connected.

2. The double-deck buffer weighbridge of claim 1, wherein: the balance is characterized in that fixing plates (31) are fixedly connected to the left end, the right end, the middle positions of the front end and the rear end of the upper balance plate (3), four guide rods (32) are fixedly connected to the upper end of the lower balance plate (4), the annular outer sides of the guide rods (32) are slidably connected with the fixing plates (31), and the guide rods (32) and the fixing plates (31) are located in the protection frame (5).

3. The double-deck buffer weighbridge of claim 1, wherein: the left end and the right end of the protective frame (5) are symmetrically fixedly connected with two U-shaped clamping blocks (51), the two U-shaped clamping blocks (51) are located at the front end and the rear end of the upper side of the inclined seat (11), the front end and the rear end of the upper portion of the inclined seat (11) are fixedly connected with a connecting shaft (101), and the connecting shaft (101) is clamped on the U-shaped clamping blocks (51).

4. The double-deck buffer weighbridge of claim 1, wherein: the screw rod (15) is connected with a sleeve in a threaded mode on the annular outer side, and the sleeve penetrates through the middle position of the movable plate (13) and is fixedly connected with the movable plate (13).

5. The double-deck buffer weighbridge of claim 1, wherein: the four walls all set up the spout all around in the recess, four end intermediate position all fixed connection sliders all around fly leaf (13), slider sliding connection is in the spout.

6. The double-deck buffer weighbridge of claim 1, wherein: the lower end of the screw rod (15) is fixedly connected with a limiting plate, and the limiting plate is positioned at the lower side inside the groove.

7. The double-deck buffer weighbridge of claim 1, wherein: the front end of the worm (16) penetrates through the inclined seat (11) and is fixedly connected with the rotary disc (111), and the rotary disc (111) is rotatably connected with a handle.

8. The double-deck buffer weighbridge of claim 7, wherein: and the rotary table (111) is connected with a fastening bolt (112) in a threaded manner, and the fastening bolt (112) penetrates through the rotary table (111) and is attached to the front end of the inclined seat (11).

9. The double-deck buffer weighbridge of claim 1, wherein: the inclined end face of the inclined seat (11) is provided with anti-skid grains.