CN213081201U

CN213081201U - Adjustable electrochemical electrode clamp

Info

Publication number: CN213081201U
Application number: CN202021459037.8U
Authority: CN
Inventors: 徐玉梅; 胡冰; 巩海鹏; 李莉
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-30
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses an electrochemistry electrode holder with adjustable, the mounting panel comprises a mounting panel, mounting panel lateral wall slip cap is equipped with two connecting blocks, two the equal fixedly connected with grip slipper of connecting block lower wall, two the grip slipper lower wall all is equipped with two slidable grip blocks, two the grip slipper lower wall all is equipped with the spout, four the equal fixedly connected with slider of grip block upper wall, four the slider is located two spouts respectively, four the grip block lateral wall all is equipped with a plurality of hold-down mechanism, two all be equipped with the first control mechanism that is used for controlling the grip block and removes on the grip slipper. The utility model discloses can realize stabilizing the purpose of centre gripping to surperficial anomalous electrode, prevent that the electrode from appearing rocking in the experimentation, and then having guaranteed the precision of experimental result, also enlarge the application scope of device, still replace the mode of traditional manual regulation, operation process is simple convenient, has also further guaranteed the accuracy of experiment simultaneously.

Description

Adjustable electrochemical electrode clamp

Technical Field

The utility model relates to an electrode holder technical field especially relates to an electrochemistry electrode holder with adjustable.

Background

The component in the electronic or electric device, equipment is used as two ends for inputting or outputting current in the conducting medium (solid, gas, vacuum or electrolyte solution), one end for inputting current is called anode or anode, and one end for releasing current is called cathode or cathode, the electrode has various types, such as cathode, anode, welding electrode, electric furnace electrode, etc., in some electrochemical experiments, it needs to use electrode clamp to clamp and fix the electrode, and the existing electrode clamp usually has the following defects:

1. the traditional electrode clamp can only clamp an electrode with a flat surface, has poor clamping effect on an electrode with an irregular surface, and enables the electrode to easily shake, thereby influencing the accuracy of the result and reducing the application range of the device;

2. the electrode can direct influence the resistance of electrolyte at the position of placing of experiment system, the distance between the electrode, and then influences the accuracy of experimental data, and traditional electrode holder can't accurate set for or adjust the inter-electrode distance, can only be through the distance between the staff manual regulation electrode, and operation process is comparatively troublesome, and influences the accuracy of experiment greatly.

Therefore, an adjustable electrochemical electrode clamp is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable electrochemical electrode clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electrochemistry electrode holder with adjustable, includes the mounting panel, mounting panel lateral wall slip cap is equipped with two connecting blocks, two the equal fixedly connected with grip slipper of connecting block lower wall, two the grip slipper lower wall all is equipped with two slidable grip blocks, two the grip slipper lower wall all is equipped with spout, four the equal fixedly connected with slider of grip block upper wall, four the slider is located two spouts, four respectively the grip slipper lateral wall all is equipped with a plurality of hold-down mechanism, two all be equipped with the first control mechanism that is used for controlling the grip block and removes on the grip slipper, be equipped with the second control mechanism that is used for controlling two grip slipper removals on the mounting panel.

Preferably, hold-down mechanism includes that fixed connection holds a section of thick bamboo at the outer of grip block lateral wall, a centre gripping section of thick bamboo in outer centre gripping section of thick bamboo inner wall sliding connection has, outer centre gripping section of thick bamboo inner wall is equipped with two spacing grooves, two limiting groove sliding connection has the stopper, two the stopper all holds a section of thick bamboo lateral wall fixed connection with interior centre gripping, outer centre gripping section of thick bamboo inner wall passes through spring and interior centre gripping section of thick bamboo lateral wall elastic connection.

Preferably, first control mechanism includes two movable plates of fixed connection at two grip block lateral walls, grip block lateral wall fixedly connected with fixed plate, the fixed plate lateral wall rotates and is connected with double threaded screw, double threaded screw and two fixed plate threaded connection.

Preferably, the second control mechanism includes the riser of fixed connection at the mounting panel upper wall, the both ends of riser are all rotated and are connected with the threaded rod, two the threaded rod respectively with two connecting block threaded connection, two the equal fixedly connected with carousel of one end that the riser was kept away from to the threaded rod.

Preferably, the mounting panel upper wall fixedly connected with diaphragm, the diaphragm lateral wall is equipped with the scale mark, two the connecting block lateral wall all is equipped with the datum line.

Preferably, the cross sections of the two sliding grooves are both of a T-shaped structure, and the cross sections of the four sliding blocks are both of a T-shaped structure.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up hold-down mechanism, when fixed electrode, place the electrode between two grip blocks, then rotate the bull stick, the bull stick drives the double-ended screw and rotates, and then drive two grip blocks and be close to each other, and then make a plurality of interior clamping cylinder and electrode surface laminate, can remove to the standing groove under the extrusion of the interior electrode of interior clamping cylinder, a plurality of interior clamping cylinder can form the clamping face of laminating with the electrode surface, thereby realize carrying out the purpose of stabilizing the centre gripping to the electrode of surface irregularity, prevent that the electrode from appearing rocking in the experimentation, and then guaranteed the precision of experimental result, also enlarged the application scope of device;

2. the utility model discloses a set up second control mechanism and diaphragm, the accessible rotates two threaded rods and adjusts the distance between two grip blocks to realize the accurate regulation through the scale mark on datum line and the diaphragm on two grip blocks, replaced the mode of traditional manual regulation, operation process is simple convenient, has also further guaranteed the accuracy of experiment simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable electrochemical electrode clamp according to the present invention;

fig. 2 is a bottom view of an adjustable electrochemical electrode fixture according to the present invention;

fig. 3 is an enlarged view of a structure at a position a of the adjustable electrochemical electrode clamp according to the present invention;

fig. 4 is a schematic perspective view of an adjustable electrochemical electrode clamp according to the present invention.

In the figure: the clamping device comprises a clamping seat 1, a clamping plate 2, a sliding block 3, a sliding groove 4, an outer clamping cylinder 5, an inner clamping cylinder 6, a connecting block 7, an installing plate 8, a threaded rod 9, a rotary table 10, a vertical plate 11, a transverse plate 12, a movable plate 13, a fixed plate 14, a double-threaded screw 15, a limiting groove 16 and a limiting block 17.

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.

Referring to fig. 1-4, an adjustable electrochemical electrode clamp, including mounting panel 8, the slip cap of 8 lateral walls of mounting panel is equipped with two connecting

blocks

7, 8 upper wall fixedly connected with diaphragm 12 of mounting panel, diaphragm 12 lateral wall is equipped with the scale mark, 7 lateral walls of two connecting blocks all are equipped with the datum line, the distance between two grip slipper 1 is accurately adjusted to staff's accessible datum line and scale mark, 7 equal fixedly connected with grip slipper 1 of lower wall of two connecting blocks, 1 lower wall of two grip slipper all is equipped with two

slidable grip slipper

2, 1 lower wall of two grip slipper all is equipped with

spout

4, 2 upper wall equal fixedly connected with slider 3 of four grip slipper, four slider 3 are located two spout 4 respectively, the cross section of two spout 4 is T type structure, the cross section of four slider 3 is T type structure, prevent grip slipper 2 from droing from 1 lateral wall of grip slipper.

Four 2 lateral walls of grip block all are equipped with a plurality of hold-down mechanism, hold-down mechanism includes a fixed connection at the outer clamping section of thick bamboo 5 of 2 lateral walls of grip block, a 5 inner wall sliding connection of outer clamping section of thick bamboo has interior clamping section of thick bamboo 6, an 5 inner walls of outer clamping section of thick bamboo is equipped with two spacing grooves 16, sliding connection has stopper 17 in two spacing grooves 16, two stopper 17 all with interior clamping section of thick bamboo 6 lateral wall fixed connection, it drops in a 5 outer clamping section of thick bamboo 5 to prevent interior clamping section of thick bamboo 6 follow, an 6 lateral wall elastic connection of outer clamping section of thick bamboo 5 inner wall through spring and interior clamping.

All be equipped with the first control mechanism who is used for controlling grip block 2 and removes on two grip blocks 1, first control mechanism includes two movable plates 13 of fixed connection at two 2 lateral walls of grip block, 1 lateral wall fixedly connected with fixed plate 14 of grip block, and 14 lateral walls of fixed plate rotate and are connected with double threaded screw 15, double threaded screw 15 and two 14 threaded connection of fixed plate, and double threaded screw 15 keeps away from the one end fixedly connected with bull stick of fixed plate 14.

Be equipped with the second control mechanism that is used for controlling two grip slipper 1 and removes on the mounting panel 8, second control mechanism includes the riser 11 of fixed connection at the 8 upper walls of mounting panel, and the both ends of riser 11 are all rotated and are connected with threaded rod 9, and two threaded rod 9 respectively with 7 threaded connection of two connecting blocks, the equal fixedly connected with carousel 10 of one end of riser 11 is kept away from to two threaded rod 9.

When fixing the electrode, at first place the electrode in the middle of two grip blocks 2, then rotate the bull stick, the bull stick drives double-threaded screw 15 and rotates, and then drive two movable plates 13 and be close to each other, and then drive two grip blocks 2 and be close to each other, a plurality of interior clamping cylinder 6 can with electrode surface laminating and in the outer clamping cylinder 5 of indentation under the extrusion of electrode, and then make a plurality of springs be in compression state, a plurality of interior clamping cylinder 6 can form the clamping face with electrode surface laminating jointly, and the firm centre gripping of electrode is lived under the spring action of a plurality of springs.

When the distance between two holders 1 needs to be adjusted, the rotary table 10 is rotated, the rotary table 10 drives the threaded rod 9 to rotate, the connecting block 7 is driven to move, the corresponding holders 1 are driven to move, meanwhile, the positions of the two holders 1 are accurately adjusted through the datum line on the holders 1 and the scale marks on the transverse plate 12, the distance between the two electrodes can be accurately adjusted, and the accuracy of an experimental structure can be guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable electrochemical electrode clamp comprises a mounting plate (8) and is characterized in that, the side wall of the mounting plate (8) is slidably sleeved with two connecting blocks (7), the lower walls of the two connecting blocks (7) are fixedly connected with clamping seats (1), the lower walls of the two clamping seats (1) are respectively provided with two slidable clamping plates (2), the lower walls of the two clamping seats (1) are respectively provided with a sliding chute (4), the upper walls of the four clamping plates (2) are respectively fixedly connected with a sliding block (3), the four sliding blocks (3) are respectively positioned in the two sliding chutes (4), the side walls of the four clamping plates (2) are respectively provided with a plurality of pressing mechanisms, the two clamping seats (1) are respectively provided with a first control mechanism for controlling the movement of the clamping plates (2), and a second control mechanism for controlling the two clamping seats (1) to move is arranged on the mounting plate (8).

2. The adjustable electrochemical electrode fixture as claimed in claim 1, wherein the pressing mechanism comprises an outer clamping cylinder (5) fixedly connected to the side wall of the clamping plate (2), the inner wall of the outer clamping cylinder (5) is slidably connected with an inner clamping cylinder (6), the inner wall of the outer clamping cylinder (5) is provided with two limiting grooves (16), two limiting grooves (16) are slidably connected with limiting blocks (17), two limiting blocks (17) are fixedly connected with the side wall of the inner clamping cylinder (6), and the inner wall of the outer clamping cylinder (5) is elastically connected with the side wall of the inner clamping cylinder (6) through a spring.

3. The adjustable electrochemical electrode clamp as claimed in claim 1, wherein the first control mechanism comprises two moving plates (13) fixedly connected to the side walls of the two clamping plates (2), the side walls of the clamping seat (1) are fixedly connected with a fixed plate (14), the side walls of the fixed plate (14) are rotatably connected with a double-threaded screw (15), and the double-threaded screw (15) is in threaded connection with the two fixed plates (14).

4. The adjustable electrochemical electrode clamp as claimed in claim 1, wherein the second control mechanism comprises a vertical plate (11) fixedly connected to the upper wall of the mounting plate (8), both ends of the vertical plate (11) are rotatably connected with threaded rods (9), two of the threaded rods (9) are respectively in threaded connection with two connecting blocks (7), and one ends of the two threaded rods (9) far away from the vertical plate (11) are fixedly connected with a turntable (10).

5. The adjustable electrochemical electrode clamp as claimed in claim 4, wherein a transverse plate (12) is fixedly connected to the upper wall of the mounting plate (8), the side wall of the transverse plate (12) is provided with scale marks, and the side walls of the two connecting blocks (7) are provided with reference lines.

6. The adjustable electrochemical electrode clamp as claimed in claim 1, wherein the cross-sections of two sliding grooves (4) are both T-shaped structures, and the cross-sections of four sliding blocks (3) are both T-shaped structures.