CN210293425U - Shank weighing-appliance for environmental protection - Google Patents

Abstract

The utility model discloses a leg weighing device for environmental protection, which belongs to the technical field of environmental protection and comprises an upper base and a lower base, wherein a support column penetrates through the top of the upper base, two chutes are arranged below the inside of the support column, and a sliding plate is connected inside the chutes; be provided with the pull rod, the card hole, the card post, a spring, when needs unpack apart weighing-appliance, the user is through upwards pulling the pull rod, the pull rod removes to drive and drives the card post and remove, the card post removes the extrusion spring, the compression of spring atress, and when card post shifts out from the card downthehole, alright go up base and lower base split, and need not the user and use outside instrument to carry out the dismouting to equipment, save user's time, and when needs are connected last base and lower base, the user only needs to make the card hole aim at the card post, then loosen the pull rod, make the spring resume elasticity, and promote the card post and remove, and make the card post card go into to the card downthehole alright be connected fixedly with last base and lower base.

Description

Shank weighing-appliance for environmental protection

Technical Field

The utility model relates to an environmental protection technology field specifically is a shank weighing-appliance for environmental protection.

Background

The weighing equipment is generally a weight weighing appliance for industrial or trade large-scale objects, and is used in cooperation with modern electronic technologies such as program control, group control, telex printing record, screen display and the like, so that the weighing equipment is complete in function and higher in efficiency; the weighing device mainly comprises a bearing system (such as a scale pan and a scale body), a force transmission conversion system (such as a lever force transmission system and a sensor) and a value indicating system (such as a dial and an electronic display instrument) 3; in the combination of weighing, production and sale, weighing equipment is greatly concerned, and the demand of the weighing equipment is more and more large; the leg weighing equipment for environmental protection is characterized in that a weighing module is arranged at the bottom of four legs of the equipment or device so as to weigh and measure materials on the equipment or device.

Environmental protection generally refers to the general term of various actions that human beings take to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, protect the living environment of human beings, and guarantee the sustainable development of the economy and society; the method and means are engineering, administrative, economic, propaganda and education.

Present shank weighing-appliance for environmental protection, because weighing-appliance module installs in weighing-appliance, when needs maintain or change weighing-appliance module, because of weighing-appliance is through bolt fixed connection, and then lead to the user to need use outside instrument to back out the bolt then just can unpack weighing-appliance apart, thereby the weighing-appliance module is maintained, but this kind of dismouting mode need consume the user more time, and very inconvenient, simultaneously because the weighing-appliance module top is connected with the bottom of support column, so that measure the power that the support column bore, and because weighing-appliance module and support column do not have the clearance, lead to hardly taking out weighing-appliance module from the support column bottom.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shank weighing-appliance for environmental protection has solved the inconvenient dismouting of shank weighing-appliance for environmental protection that has now among the above-mentioned background art and has been difficult to the problem of taking out weighing module from the support column bottom.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shank weighing-appliance for environmental protection, includes base and lower base, it has the support column to go up the top of base and run through, two spouts have been seted up to the inside below of support column, the internal connection of spout has the slide, the bottom of slide is fixed with the bearing post, just the bolt has all been run through to one side of slide and support column, weighing module is installed at the top of base down, the card hole has all been seted up at the top of weighing module and lower base, the bottom both sides of going up the base are fixed with the spring, the one end of spring is connected with the card post that extends to the card downthehole portion, the top both sides of going up the base are connected with the fixed plate, the top of fixed plate is connected with the pull rod that extends to the card.

Preferably, the number of the springs is two, and the springs are symmetrically arranged along the center line of the longitudinal axis of the upper base.

Preferably, the clamping column is matched with the clamping hole, and the bottom end of the clamping column is arc-shaped.

Preferably, the bottom end of the pressure-bearing column is adhered with a silica gel layer through a strong adhesive, and the bottom end of the pressure-bearing column is in contact with the weighing module.

Preferably, the sliding plate is in threaded connection with the supporting column through a bolt.

Preferably, the pull rod is T-shaped, and the material for manufacturing the pull rod comprises stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly leg weighing device is provided with a pull rod, a clamping hole, a clamping column and a spring, when the weighing device needs to be disassembled, a user pulls the pull rod upwards, the pull rod moves to drive the clamping column to move, the clamping column moves to extrude the spring, the spring is stressed and compressed, when the clamping column moves out of the clamping hole, the upper base and the lower base can be disassembled, the device does not need to be disassembled and assembled by using an external tool, the time of the user is saved, when the upper base and the lower base need to be connected, the user only needs to align the clamping hole with the clamping column, then the pull rod is loosened, the spring recovers elasticity, the clamping column is pushed to move, the upper base and the lower base can be connected and fixed by clamping the clamping column into the clamping hole, the user can rapidly disassemble and assemble the device, and the maintenance efficiency is improved; be provided with the slide, the spout, the bolt, after separating last base and lower base, and need with the bearing post rebound so that weighing module can the roll-off, the user is through rotatory bolt, screw out in slide and the support column through the bolt, then upwards promote the bearing post, make the slide upwards slide in the spout, simultaneously the bearing post no longer contacts with weighing module, so that the user takes out weighing module from lower base, when needs make the bearing post contact with weighing module, only need stimulate the bearing post, make the slide lapse in the spout, then the rotatory bolt of rethread, it can to fix slide and support column, whole operation is simple, simultaneously so that the user can take out weighing module fast.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention A;

FIG. 3 is an enlarged schematic view of the structure of the present invention B;

fig. 4 is a schematic view of the structure of the side surface of the upper base of the present invention.

In the figure: 1. an upper base; 2. a lower base; 3. a support pillar; 4. a fixing plate; 5. a clamping hole; 6. a pull rod; 7. a spring; 8. a pressure-bearing column; 9. a weighing module; 10. clamping the column; 11. a chute; 12. a bolt; 13. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

In the utility model, the model of the weighing module is WX-01.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly leg weighing device comprises an upper base 1, a lower base 2, support columns 3, fixing plates 4, clamping holes 5, pull rods 6, springs 7, bearing columns 8, weighing modules 9, clamping columns 10, sliding grooves 11, bolts 12 and sliding plates 13, wherein the support columns 3 penetrate through the top of the upper base 1, two sliding grooves 11 are formed in the lower portion of the inside of each support column 3, the sliding plates 13 are connected to the inside of each sliding groove 11, the bearing columns 8 are fixed to the bottoms of the sliding plates 13, the bolts 12 penetrate through one sides of the sliding plates 13 and one sides of the support columns 3, the weighing modules 9 are installed at the top of the lower base 2, the clamping holes 5 are formed in the tops of the weighing modules 9 and the lower base 2, the springs 7 are fixed to two sides of the bottom of the upper base 1, one ends of the springs 7 are connected with the clamping columns 10 extending into the clamping holes 5, the fixing plates 4 are connected to two sides of the top of the upper, the top of the fixed plate 4 is connected with a pull rod 6 extending to the top end of the clamping column 10, and the slide groove 11 is arranged, so that the slide plate 13 can slide in the slide groove 11, and the bearing column 8 is separated from the weighing module 9.

Referring to fig. 1-2, two springs 7 are provided, and the springs 7 are symmetrically disposed along the center line of the longitudinal axis of the upper base 1, so that the springs 7 compress or extend while moving the clamping posts 10, the clamping posts 10 are adapted to the clamping holes 5, and the bottom ends of the clamping posts 10 are arc-shaped, so that the clamping posts 10 are clamped into the clamping holes 5, thereby fixing the weighing module 9 and the lower base 2.

Referring to fig. 1, 3 and 4, a silica gel layer is adhered to the bottom end of the pressure-bearing column 8 through a strong adhesive, the bottom end of the pressure-bearing column 8 is connected to the weighing module 9, so as to reduce the degree of wear of the top of the weighing module 9, and at the same time, the weighing module 9 measures the pressure borne by the supporting column 3, and the sliding plate 13 is in threaded connection with the supporting column 3 through a bolt 12, so that a user can fix the sliding plate 13 through the rotating bolt 12, and the sliding plate 13 can move conveniently.

Referring to fig. 1 and 4, the pull rod 6 is T-shaped, and the material of the pull rod 6 includes stainless steel, so that a user can detach the upper base 1 and the lower base 2 by pulling the pull rod 6, and the strength of the pull rod 6 is improved.

The working principle is as follows: firstly, a user installs a weighing device at the bottom end of a support column 3, then the weighing module 9 is connected with an external microcomputer, the weighing module 9 measures the pressure born by the support column 3 after the connection is finished, when the weighing device needs to be disassembled, the user pulls a pull rod 6 upwards, the pull rod 6 moves to drive a clamping column 10 to move, the clamping column 10 moves to extrude a spring 7, the spring 7 is compressed under stress, when the clamping column 10 is moved out of a clamping hole 5, the upper base 1 and the lower base 2 can be disassembled, when the upper base and the lower base need to be connected, the user only needs to align the clamping hole 5 with the clamping column 10, then the pull rod 6 is loosened to restore the elasticity of the spring 7 and push the clamping column 10 to move, and the clamping column 10 is clamped into the clamping hole 5, the upper base 1 and the lower base 2 can be connected and fixed, when the weighing module 9 needs to be taken out, after the user carries out the split with last base 1 and lower base 2 through repeating above-mentioned step, rotatory bolt 12 of rethread, with weighing module when screwing out bolt 12 from slide 13 and support column 3, the user only needs to promote bearing post 8, makes bearing post 8 and weighing module 9 separation, slide 13 upwards slides in spout 11 simultaneously, alright take out weighing module 9 after that.

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.

Claims (6)

1. The utility model provides a shank weighing-appliance for environmental protection, includes upper base (1) and lower base (2), its characterized in that: a supporting column (3) penetrates through the top of the upper base (1), two sliding grooves (11) are arranged at the lower part of the inner part of the supporting column (3), a sliding plate (13) is connected inside the sliding groove (11), a pressure bearing column (8) is fixed at the bottom of the sliding plate (13), and bolts (12) are respectively penetrated through one sides of the sliding plate (13) and the supporting column (3), the top of the lower base (2) is provided with a weighing module (9), the weighing module (9) and the top of the lower base (2) are both provided with a clamping hole (5), springs (7) are fixed on two sides of the bottom of the upper base (1), one end of each spring (7) is connected with a clamping column (10) extending into the clamping hole (5), the top both sides of going up base (1) are connected with fixed plate (4), the top of fixed plate (4) is connected with pull rod (6) that extend to kelly (10) top.

2. The environmentally friendly leg weighing apparatus of claim 1, wherein: the two springs (7) are arranged, and the springs (7) are symmetrically arranged along the center line of the longitudinal axis of the upper base (1).

3. The environmentally friendly leg weighing apparatus of claim 1, wherein: the clamping column (10) is matched with the clamping hole (5), and the bottom end of the clamping column (10) is arc-shaped.

4. The environmentally friendly leg weighing apparatus of claim 1, wherein: the bottom of the pressure-bearing column (8) is adhered with a silica gel layer through a strong adhesive, and the bottom of the pressure-bearing column (8) is in contact with the weighing module (9).

5. The environmentally friendly leg weighing apparatus of claim 1, wherein: the sliding plate (13) is in threaded connection with the supporting column (3) through a bolt (12).

6. The environmentally friendly leg weighing apparatus of claim 1, wherein: the pull rod (6) is T-shaped, and the pull rod (6) is made of stainless steel.

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