CN211889634U - Clamping component of retainer table electrode board tool - Google Patents

Abstract

The utility model discloses a clamping unit of an orientation body table electrode board tool relates to electrical components processing technology field. The base, the top fixed mounting of base has the stand, the stand run through splint and with splint between sliding connection, the top of base and the both sides fixed mounting that is located the stand have the fixed plate, it has the sleeve pipe to inlay on the fixed plate, sheathed tube inside slidable mounting has the slide bar, the one end of slide bar extends to the sheathed tube outside and articulates with the one end of hinge bar. Through the cooperation that sets up sleeve pipe, splint and pressure control assembly, magnetic pole and magnetic force through the electric current control iron core to change the pressure size between two splint, thereby reach the purpose that presss from both sides tight splint and loosen splint through the pressure size that changes splint, and control the whole realization by controller control current size and current direction of process, the problem that elasticity original price elasticity weakens can not appear, long service life, and pressure control's more accuracy.

Description

Clamping component of retainer table electrode board tool

Technical Field

The utility model relates to an electrical components processing technology field specifically is a clamping part of body table electrode board tool.

Background

The body surface electrode is a common medical sensing device. When bioelectricity or line electrostimulation is detected, the electrode is a link for connecting or coupling an instrument system with an organism. Generally, the body surface electrode is inlaid or welded on the body surface electrode plate. Generally, when welding a subject surface electrode, a jig is needed to fix the electrode plate.

The existing clamp generally adopts two clamping plates to fix and clamp the electrode plate. The electrode plate is clamped and fixed by the elasticity of a spring or an elastic element in the process. However, the spring or the elastic element can cause the reduction of the elastic coefficient along with the use times, so that the clamping effect of the existing clamp along with the use is increasingly poor, and the condition that the quality plates of the welded electrode are uneven occurs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a clamping unit of body table electrode board tool uses the back, can solve among the prior art plate electrode and press from both sides the use inconvenience that tightly exists, and it is also increasingly poor along with the tight effect of use clamp, leads to the uneven condition of welded electrode quality board to appear.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clamping part of body table electrode board tool, includes the base, the top fixed mounting of base has the stand, the stand run through splint and with between the splint sliding connection, the top of base and the both sides fixed mounting that is located the stand have the fixed plate, it has the sleeve pipe to inlay on the fixed plate, sheathed tube inside slidable mounting has the slide bar, the one end of slide bar extends to the sheathed tube outside and articulates with the one end of hinge bar, the other end of hinge bar articulates on splint.

The inside pressure control subassembly that is provided with of sheathed tube, the pressure control subassembly includes slider and fixed block, slider slidable mounting is fixed in sheathed tube inside and with the one end of slide bar, the fixed block is fixed in sheathed tube inside, and all runs through on fixed block and the slider and be provided with the iron core, the winding has metal coil on the iron core, and metal coil and mains supply circuit electric connection.

Preferably, the number of the upright posts is two, and the two upright posts are symmetrically arranged by using the central axis of the clamping plate.

Preferably, the bottom of the two sides of the clamping plate is provided with a groove, a fixing rod is fixedly arranged in the groove, and the fixing rod penetrates through the hinged rod and is movably connected with the hinged rod.

Preferably, the other end of hinge bar is the opening form, the one end of slide bar extends to in the opening of hinge bar, movable mounting has the rotation axis in the opening of hinge bar, the rotation axis run through the slide bar and with between the slide bar swing joint.

Preferably, the opposite surfaces of the two clamping plates are bonded with rubber pads through adhesives.

The utility model provides a clamping unit of an object-position meter electrode plate jig. The method has the following beneficial effects:

(1) this clamping part of body table electrode board tool, through setting up the sleeve pipe, splint and pressure control assembly's cooperation, magnetic pole and magnetic force of iron core are controlled through the electric current, thereby change the pressure size between two splint, thereby reach the purpose that presss from both sides tight splint and loosen splint through the pressure size that changes splint, and control that the process is whole to be realized by controller control current size and current direction, the problem that elasticity original price elasticity weakens can not appear, long service life, and pressure control's more accuracy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the knotted casing of the present invention;

fig. 3 is a schematic view of the connection mechanism of the hinge rod of the present invention.

In the figure: the device comprises a base 1, a vertical column 2, a clamping plate 3, a fixing plate 4, a sleeve 5, a sliding rod 6, a hinge rod 7, a pressure control assembly 8, a sliding block 801, a fixing block 802, an iron core 803, a metal coil 804, a groove 9, a fixing rod 10, a rotating shaft 11 and a rubber pad 12.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a clamping part of body table electrode board tool includes base 1, the top fixed mounting of base 1 has stand 2, and the quantity of stand 2 has two, and two stands 2 set up with splint 3's axis symmetry. Stand 2 run through splint 3 and with splint 3 between sliding connection, the top of base 1 and the both sides fixed mounting that is located stand 2 have fixed plate 4, it has sleeve 5 to inlay on fixed plate 4, the inside slidable mounting of sleeve 5 has slide bar 6, the one end of slide bar 6 extends to the outside of sleeve 5 and is articulated with the one end of hinge bar 7, the other end of hinge bar 7 articulates on splint 3. Rubber pads 12 are bonded to the opposite surfaces of the two clamping plates 3 by an adhesive.

The pressure control assembly 8 is arranged inside the sleeve 5, the pressure control assembly 8 comprises a sliding block 801 and a fixed block 802, the sliding block 801 is slidably mounted inside the sleeve 5 and fixed to one end of the sliding rod 6, the fixed block 802 is fixed inside the sleeve 5, an iron core 803 penetrates through the fixed block 802 and the sliding block 801, a metal coil 804 is wound on the iron core 803, and the metal coil 804 is electrically connected with a mains supply circuit.

The bottom of the two sides of the clamping plate 3 is provided with a groove 9, a fixing rod 10 is fixedly arranged in the groove 9, and the fixing rod 10 penetrates through the hinge rod 7 and is movably connected with the hinge rod 7. The other end of hinge bar 7 is the opening form, the one end of slide bar 6 extends to in the opening of hinge bar 7, movable mounting has rotation axis 11 in the opening of hinge bar 7, rotation axis 11 run through slide bar 6 and with slide bar 6 between swing joint.

During the use, through the electric current that changes on two iron cores 803, alright in order to change the magnetic pole of two iron cores, when the opposite face of two iron cores is same magnetic pole, slider 801 slides to promote slide bar 6 and remove, thereby make two splint 3 parts, when two iron cores are opposite magnetic pole, can make two splint 3 draw close each other and press from both sides tightly.

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 (5)

1. The utility model provides a clamping part of position table electrode board tool, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a stand column (2), the stand column (2) penetrates through the clamping plate (3) and is in sliding connection with the clamping plate (3), the top of the base (1) is fixedly provided with fixing plates (4) which are positioned on two sides of the stand column (2), a sleeve (5) is inlaid on each fixing plate (4), a sliding rod (6) is slidably arranged inside each sleeve (5), one end of each sliding rod (6) extends to the outer side of each sleeve (5) and is hinged with one end of a hinge rod (7), and the other end of each hinge rod (7) is hinged to the clamping plate (3);

the pressure control device is characterized in that a pressure control assembly (8) is arranged inside the sleeve (5), the pressure control assembly (8) comprises a sliding block (801) and a fixing block (802), the sliding block (801) is slidably mounted inside the sleeve (5) and fixed to one end of a sliding rod (6), the fixing block (802) is fixed inside the sleeve (5), an iron core (803) penetrates through the fixing block (802) and the sliding block (801), a metal coil (804) is wound on the iron core (803), and the metal coil (804) is electrically connected with a mains supply circuit.

2. The clamping member of a bit counter electrode plate jig according to claim 1, wherein: the number of the upright posts (2) is two, and the two upright posts (2) are symmetrically arranged by the central axis of the clamping plate (3).

3. The clamping member of a bit counter electrode plate jig according to claim 1, wherein: the bottom of splint (3) both sides is seted up flutedly (9), the inside fixed mounting of recess (9) has dead lever (10), dead lever (10) run through articulated mast (7) and with articulated mast (7) between swing joint.

4. The clamping member of a bit counter electrode plate jig according to claim 3, wherein: the other end of hinge bar (7) is the opening form, the one end of slide bar (6) extends to in the opening of hinge bar (7), movable mounting has rotation axis (11) in the opening of hinge bar (7), rotation axis (11) run through slide bar (6) and with slide bar (6) between swing joint.

5. The clamping member of a bit counter electrode plate jig according to claim 2, wherein: rubber pads (12) are bonded on the opposite surfaces of the two clamping plates (3) through adhesives.

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