CN219545683U - Constant temperature chemical industry liquid metering tank - Google Patents

Abstract

The utility model discloses a constant-temperature chemical liquid metering tank which comprises a metering tank main body, wherein a first protecting shell and a second protecting shell are respectively arranged at the left side and the right side of the metering tank main body, one end of a first spring is arranged on the circumferences of inner cavities of the first protecting shell and the second protecting shell, a connecting rod is arranged at the other end of the first spring, and the inner side of the connecting rod penetrates through the first spring to extend out of the inner walls of the first protecting shell and the second protecting shell and is provided with a clamping plate. This constant temperature chemical industry liquid measurement jar adopts horizontal migration's mode to dismantle, not only convenient operation, labour saving and time saving, the protective housing can also adapt to the jar body of different specifications moreover, and the use limitation is little, easy operation, and the use is nimble, and the practicality is strong, satisfies the user demand on the current market.

Description

Constant temperature chemical industry liquid metering tank

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to a constant-temperature chemical liquid metering tank.

Background

The metering tank is used for equipment used in occasions with low material storage and metering precision requirements; for example, the patent number is: 201921612356.5, the utility model including jar body and protecting crust, the jar body sets up inside the protecting crust, be provided with temperature sensor, level sensor on the jar body, be provided with feed liquor pipe and drain pipe on the jar body, although the device can be with jar body and protective housing dismouting each other, but because jar body height is higher, adopts the dismouting mode of directly going up straight and directly down, not only very inconvenience in the operation, moreover need the specification unify just can install each other between protective housing and the jar body, can't adapt to the work piece of different specifications each other, leads to using the restriction great, has brought a lot of puzzlements for the staff, consequently, based on above shortcoming, the present disclosure is a constant temperature chemical industry liquid metering tank and improves this.

Disclosure of Invention

The utility model aims to provide a constant-temperature chemical liquid metering tank so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a constant temperature chemical industry liquid metering tank, includes the metering tank main part, the left and right sides of metering tank main part is provided with first protecting crust and second protecting crust respectively, the one end of first spring is all installed to the inner chamber circumference of first protecting crust and second protecting crust, and the connecting rod is installed to the other end of first spring, the inboard of connecting rod passes the inner wall that first spring extended first protecting crust and second protecting crust and installs splint, the one end of inserted bar is all installed to the right side four corners department of first protecting crust, and the other end of inserted bar extends into the inner chamber of second protecting crust, the inboard of inserted bar is all offered from a left side to the right side and is blocked the hole, both sides all are connected with the screw rod through the bearing rotation around the inner chamber of second protecting crust, the outer wall interference fit of screw rod has first gear, the one end that all is connected with the handle through the bearing rotation around the second protecting crust, the other end of handle extends into the inner chamber of second protecting crust and installs the second gear with first gear intermeshing, the outer wall upper and lower plate of first protecting crust moves down, the inner chamber of second protecting crust installs the universal clamp plate, the inner chamber of spring installs the inner chamber, the universal joint block is installed to the inner chamber of second protecting crust.

Preferably, the number of the clamping plates is six, each three adjacent clamping plates are in one group, and two groups of clamping plates are respectively arranged on the circumferences of the inner walls of the first protective shell and the second protective shell.

Preferably, the number of the clamping holes is a plurality of, and the interval between every two adjacent clamping holes is 3cm.

Preferably, the clamping holes are matched with the clamping blocks in position.

Preferably, the shape of the moving plate is rectangular.

Compared with the prior art, the utility model has the beneficial effects that: this constant temperature chemical industry liquid measurement jar, through the inserted bar, the card hole, the screw rod, first gear, the handle, the second gear, the movable plate, the cooperation between second spring, backing plate and the fixture block, thereby can dismouting on measurement jar main part to first protecting crust and second protecting crust, cooperation between through first spring, connecting rod and splint, thereby can fasten measurement jar main part, first protecting crust and second protecting crust together, improve stability, the device adopts horizontal migration's mode to dismouting, not only be convenient for operate, labour saving and time saving, the protecting crust can also adapt to the jar body of different specifications moreover, the use limitation is little, easy operation, flexible use, the practicality is strong, satisfy the user demand on the existing market.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the connecting rod of the present utility model;

FIG. 3 is a schematic diagram of a second gear structure according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. the metering tank comprises a metering tank body 2, a first protective shell 3, a second protective shell 4, a first spring 5, a connecting rod 6, a clamping plate 7, an inserting rod 8, a clamping hole 9, a screw rod 10, a first gear 11, a handle 12, a second gear 13, a moving plate 14, a second spring 15, a base plate 16, a clamping block 17 and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the constant temperature chemical liquid metering tank comprises a metering tank main body 1, wherein a first protective shell 2 and a second protective shell 3 are respectively arranged at the left side and the right side of the metering tank main body 1, one end of a first spring 4 is arranged on the circumference of an inner cavity of the first protective shell 2 and the circumference of an inner cavity of the second protective shell 3, a connecting rod 5 is arranged at the other end of the first spring 4, the inner side of the connecting rod 5 penetrates through the first spring 4 to extend out of the inner walls of the first protective shell 2 and the second protective shell 3 and is provided with a clamping plate 6, the clamping plate 6 can be abutted against the outer wall of the metering tank main body 1 by virtue of the elasticity of the first spring 4, one end of a plug rod 7 is arranged at four corners at the right side of the first protective shell 2, the other end of the plug rod 7 extends into the inner cavity of the second protective shell 3, clamping holes 8 are respectively arranged at the inner sides of the plug rod 7 from left side to right side, screw rods 9 are respectively connected to the front side and the rear side of the inner cavity of the second protective shell 3 through bearings in a rotating manner, the first gear 10 is in interference fit with the outer wall of the screw 9, one end of a handle 11 is rotatably connected to the front side and the rear side of the second protective shell 3 through bearings, the other end of the handle 11 extends into the inner cavity of the second protective shell 3 and is provided with a second gear 12 which is in meshed connection with the first gear 10, the upper end and the lower end of the outer wall of the screw 9 are in threaded connection with a movable plate 13, the inner side of the inner cavity of the movable plate 13 is provided with a second spring 14, one end of a base plate 15 is arranged on the outer side of the second spring 14, the other end of the base plate 15 is provided with a clamping block 16, the clamping block 16 is embedded in the inner cavity of the clamping hole 8, the handle 11 is rotated, the handle 11 drives the second gear 12 to rotate, the rotating second gear 12 drives the screw 9 to rotate together with the first gear 10 which is meshed with the second gear, when the screw 9 rotates, the screw 9 drives the two moving plates 13 screwed on the outer wall of the screw and all structural members on the moving plates 13 to move inwards or outwards together, and universal wheels 17 are mounted on the circumferences of the bottom ends of the first protective shell 2 and the second protective shell 3.

Preferably, the number of the clamping plates 6 is six, and each three adjacent clamping plates 6 are in one group, and two groups of clamping plates 6 are respectively arranged on the circumferences of the inner walls of the first protective shell 2 and the second protective shell 3.

As a preferred scheme, the number of the clamping holes 8 is a plurality, and the interval between every two adjacent clamping holes 8 is 3cm.

Preferably, the clamping holes 8 are matched with the clamping blocks 16 in position.

Preferably, the movable plate 13 is rectangular in shape, and can be pressed against the movable plate 13 by the inclined surface.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

The first protective shell 2 and the second protective shell 3 are pushed inwards to enclose the metering tank main body 1, in the process that the first protective shell 2 and the second protective shell 3 are closed inwards, the clamping plate 6 is abutted against the outer wall of the metering tank main body 1 and drives the connecting rod 5 to move outwards to stretch the first spring 4, meanwhile, the inserting rod 7 is gradually inserted into the inner cavity of the second protective shell 3 and abutted against the outer wall of the clamping block 16 to drive the clamping block 16 to move downwards to squeeze the second spring 14, in the process that the inserting rod 7 is continuously inserted into the second protective shell 3, the clamping block 16 is reciprocally moved up and down and sequentially clamped into the inner cavities of a plurality of adjacent clamping holes 8 by virtue of the elasticity of the second spring 14, when the clamping plate 6 is abutted against the outer wall of the metering tank main body 1 and the first spring 4 is stretched to the maximum, the external force on the first protective shell 2 and the second protective shell 3 is removed, and the clamping block 16 is clamped into the inner cavity of the corresponding clamping hole 8 at the moment, so that the first protective shell 2 and the second protective shell 3 are mounted on the outer wall of the metering tank main body 1 by mutual clamping; when the handle 11 is rotated, the handle 11 drives the second gear 12 to rotate, the rotating second gear 12 drives the first gear 10 meshed with the second gear to drive the screw rod 9 to rotate together, when the screw rod 9 rotates, the screw rod 9 drives the two moving plates 13 which are in threaded connection with the outer wall of the screw rod 9 and all structural members on the moving plates 13 to move inwards or outwards together, when the clamping block 16 moves inwards and moves out of the inner cavity of the clamping hole 8, the inserted link 7 does not have any blocking, and at the moment, the first protective shell 2 and the second protective shell 3 can be separated from each other, so that the first protective shell 2 and the second protective shell 3 are detached from the outer wall of the metering tank main body 1; the above is the disassembly and assembly operation of the first protective shell 2 and the second protective shell 3; the device adopts horizontal migration's mode to dismantle and assemble, not only convenient operation, labour saving and time saving, the jar body of different specifications of the protection shell of moreover can also adaptation, and the use limitation is little, easy operation, and the use is nimble, and the practicality is strong, is fit for promoting.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "center location," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; meanwhile, unless explicitly specified and limited otherwise, the terms "snap-in," "socket," "weld," "mount," "set," "interference fit," "screw connection," "pin connection," and the like are to be construed broadly, and may be, for example, a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a constant temperature chemical industry liquid metering tank, includes metering tank main part (1), its characterized in that: the metering tank is characterized in that a first protective shell (2) and a second protective shell (3) are respectively arranged at the left side and the right side of the metering tank body (1), one end of a first spring (4) is arranged at the circumference of an inner cavity of the first protective shell (2) and the circumference of an inner cavity of the second protective shell (3), a connecting rod (5) is arranged at the front side and the rear side of the inner cavity of the second protective shell (3), the inner side of the connecting rod (5) penetrates through the first spring (4) to extend out of the inner walls of the first protective shell (2) and the second protective shell (3) and is provided with a clamping plate (6), one end of an inserting rod (7) is arranged at the four corners on the right side of the first protective shell (2), the other end of the inserting rod (7) extends into the inner cavity of the second protective shell (3), clamping holes (8) are respectively formed in the inner side of the inserting rod (7) from left side to right side, two sides of the inner cavity of the second protective shell (3) are respectively connected with a screw rod (9) through bearing rotation, the outer walls of the screw rod (9) are matched with a first gear (10), the outer walls of the screw rod (3) are connected with the two ends of the second protective shell (3) through the bearing rotation, two ends of the second protective shell (11) are respectively connected with the two ends of a handle (11) through the inner cavity (11) in a rotating mode, two end of the handle (11) are respectively meshed with one end of the handle (13), the inner side of the inner cavity of the movable plate (13) is provided with a second spring (14), the outer side of the second spring (14) is provided with one end of a base plate (15), the other end of the base plate (15) is provided with a clamping block (16), the clamping block (16) is embedded in the inner cavity of the clamping hole (8), and the circumferences of the bottoms of the first protective shell (2) and the second protective shell (3) are provided with universal wheels (17).

2. A constant temperature chemical liquid metering tank according to claim 1, wherein: the number of the clamping plates (6) is six, every three adjacent clamping plates (6) are in one group, and two groups of clamping plates (6) are respectively arranged on the circumferences of the inner walls of the first protective shell (2) and the second protective shell (3).

3. A constant temperature chemical liquid metering tank according to claim 1, wherein: the number of the clamping holes (8) is a plurality of, and the interval between every two adjacent clamping holes (8) is 3cm.

4. A constant temperature chemical liquid metering tank according to claim 1, wherein: the clamping holes (8) are matched with the clamping blocks (16) and correspond to each other in position.

5. A constant temperature chemical liquid metering tank according to claim 1, wherein: the shape of the moving plate (13) is rectangular.