Actuator test tool

Abstract

The utility model discloses an actuator testing tool, and specifically relates to the technical field of actuators, the actuator testing tool comprises a positioning plate and a mounting rack, the mounting rack is fixedly installed at the front side of the positioning plate, the interior of the mounting rack is fixedly connected with two frames, a moving assembly is arranged between the two frames, the moving assembly comprises a screw rod, two sliding plates, a sliding rod and a connecting frame, and the screw rod is fixedly connected with the sliding plate. The front end and the rear end of the lead screw are movably connected with one frame through a bearing, and the front end and the rear end of the sliding rod are fixedly connected with the other frame. The handle is rotated to drive the extrusion assembly to move forwards, the actuator is extruded and fixed through the two pressing plates and the two gaskets, the bolt is rotated to be far away from the sliding plate, so that the fixing between the sliding plate and the side plate is relieved, the models of the pressing plates are replaced, and different actuators can be extruded and fixed; the structure is simple, the actuator is not prone to shaking, and the testing accuracy of the actuator is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of actuator, more specifically, the utility model relates to an actuator test tool. BACKGROUND

[0002] The actuator is the device for accepting control signal and changing the size of the controlled medium in the automatic control system, and it converts electric energy, liquid energy or gas energy into mechanical energy to drive the valve or actuator to open, close, adjust and the like. The actuator type is more, according to the conventional technical means, the tool corresponding to the same type actuator needs to be designed to install, thus leading to the conventional tool cannot adapt to the installation test of different models of actuators.

[0003] Through the positioning of the positioning tool body on the positioning hole, the positioning hole is matched with the installation hole of different types of actuators, the power connection hole can be exposed through the through hole after the different types of actuators are installed on the positioning tool body, so that the stop lever is inserted into the power connection hole and rotated, and the rotation angle of the stop lever is positioned and intuitively displayed through the cooperation of the limiting hole and the limiting piece on the tool body, so that the angle of the actuator control can be quickly tested to form the rotation whether it meets the operation requirement.

[0004] The above-mentioned test tool, when in use, the positioning tool body is provided with a plurality of installation holes for installing actuators, and the plurality of installation holes are matched with the positioning holes of at least two types of actuators, but when installing the actuator, the stability between the actuator and the positioning tool body is poor, and the actuator is prone to shaking, thereby affecting the test result of the actuator. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an actuator test tool, which aims at solving the problems in the above-mentioned background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an actuator test tool, comprising a positioning plate and a mounting frame, and the mounting frame is fixedly installed on the front side of the positioning plate, the inside of the mounting frame is fixedly connected with two frames, a moving assembly is arranged between the two frames, the moving assembly comprises a lead screw, two sliding plates, a sliding rod and a connecting frame, the front and rear ends of the lead screw are movably connected with one of the frames through bearings, the front and rear ends of the sliding rod are fixedly connected with the other frame, the opposite sides of the two sliding plates are fixedly connected with the connecting frame, and the two sliding plates are movably sleeved on the lead screw and the sliding rod respectively, the inside of the connecting frame is provided with an extrusion assembly, and the extrusion assembly comprises two pressing plates, two side plates, two bolts and two gaskets.

[0007] Further, the side of the two side plates opposite to each other is fixedly connected with two pressing plates respectively, and the two side plates and the two sliding plates are fixedly connected through two bolts respectively.

[0008] Further, the rear side of one of the frames is movably provided with a handle, and the front end of the handle is fixedly connected with the lead screw.

[0009] It can be seen that, in the above technical solution, the lead screw is driven to rotate conveniently.

[0010] Further, the outer side of the handle is movably sleeved with a friction ring, and the friction ring is fixedly installed on the rear side of one of the frames.

[0011] It can be seen that, in the above technical solution, the rotation of the lead screw is limited.

[0012] Further, the rear side of the mounting frame is fixedly connected with four supporting legs, and the four supporting legs are provided with through holes.

[0013] It can be seen that, in the above technical solution, the mounting frame and the positioning plate are conveniently installed and fixed.

[0014] Further, the front side of the positioning plate is provided with a plurality of threaded insertion holes, and a limiting rod is threadedly connected in one of the threaded insertion holes.

[0015] Further, the front side of the positioning plate is fixedly connected with a scale.

[0016] It can be seen that, in the above technical solution, the rotation angle of the actuator is conveniently observed.

[0017] The technical effects and advantages of the utility model are as follows:

[0018] 1. The utility model discloses a handle is rotated to drive the lead screw to rotate, and the lead screw can drive two sliding plates and the connecting frame to move forward, so as to drive the extrusion assembly to move forward, and the actuator is extruded and fixed through two pressing plates and two gaskets, the bolt is rotated and is made to be away from the sliding plate, so that the fixing between the sliding plate and the side plate is released, the model of the pressing plate is replaced, so that the extrusion and fixing of different actuators can be carried out, the structure is simple, the actuator is not easy to shake, and the test accuracy of the actuator is effectively improved.

[0019] 2. The utility model discloses a long bolt is inserted into the support leg, and the support leg is installed and fixed, can install and fix the mounting frame and the positioning plate, according to demand inserts the limiting rod into the corresponding threaded hole, can test the power connection hole rotation angle of actuator through the threaded hole, limiting rod restricts the rotation angle of actuator, also can observe the rotation angle of actuator through the scale, simple structure, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0020] The structure, proportion, size etc. shown in the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading of the person skilled in the art, and not used to limit the limiting conditions that the utility model can be implemented, so it does not have the substantial meaning of technology, any modification of structure, change of proportion relationship or adjustment of size, as long as it does not affect the effect and purpose that the utility model can produce, should still fall within the range covered by the technical content disclosed by the utility model.

[0021] Figure 1 It is the overall structure schematic view of the utility model;

[0022] Figure 2 It is the back view of the overall structure of the utility model;

[0023] Figure 3 It is the mounting frame and frame assembly structure schematic view of the utility model;

[0024] Figure 4 It is the mobile assembly structure schematic view of the utility model;

[0025] Figure 5 It is the extrusion assembly structure schematic view of the utility model.

[0026] In the drawing: 1, positioning plate, 2, threaded hole, 3, limiting rod, 4, scale, 5, mounting frame, 6, support leg, 7, frame, 8, mobile assembly, 9, extrusion assembly, 10, friction ring, 801, screw rod, 802, sliding plate, 803, slide rod, 804, connecting frame, 805, handle, 901, pressing plate, 902, side plate, 903, bolt, 904, gasket. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described below by specific examples, and the person skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. Obviously, the described examples are part of the embodiments of the utility model, not all. Based on the examples in the utility model, all other examples obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0028] With reference to the description accompanying drawings Figures 1-5 The executor test tool of the embodiment comprises a positioning plate 1 and a mounting frame 5, the mounting frame 5 is fixedly installed on the front side of the positioning plate 1, two side frames 7 are fixedly connected inside the mounting frame 5, a moving assembly 8 is arranged between the two side frames 7, the moving assembly 8 comprises a lead screw 801, two sliding plates 802, a sliding rod 803 and a connecting frame 804, the lead screw 801 is movably connected between the front and rear ends and one of the side frames 7 through bearings, the sliding rod 803 is fixedly connected between the front and rear ends and the other side frame 7, the two sliding plates 802 are fixedly connected with the connecting frame 804 on the opposite sides, and the two sliding plates 802 are movably sleeved on the lead screw 801 and the sliding rod 803 respectively, an extrusion assembly 9 is arranged inside the connecting frame 804, the extrusion assembly 9 comprises two pressing plates 901, two side plates 902, two bolts 903 and two gaskets 904.

[0029] Further, the opposite sides of the two side plates 902 are fixedly connected with the two pressing plates 901 respectively, and the two side plates 902 are fixedly connected with the two sliding plates 802 through the two bolts 903 respectively, the front sides of the two gaskets 904 are fixedly connected with the two pressing plates 901 respectively, the rear side of one of the side frames 7 movably arranged has a handle 805, and the front end of the handle 805 is fixedly connected with the lead screw 801, a friction ring 10 is movably sleeved on the outer side of the handle 805, and the friction ring 10 is fixedly installed on the rear side of one of the side frames 7.

[0030] Further, four supporting legs 6 are fixedly connected on the rear side of the mounting frame 5, through holes are formed on the four supporting legs 6, a plurality of threaded insertion holes 2 are formed on the front side of the positioning plate 1, a limiting rod 3 is threadedly connected on one of the threaded insertion holes 2, and a scale 4 is fixedly connected on the front side of the positioning plate 1.

[0031] The long bolt is inserted into the supporting leg 6, and the supporting leg 6 is installed and fixed, so that the mounting frame 5 and the positioning plate 1 can be installed and fixed, the limiting rod 3 is inserted into the corresponding threaded insertion hole 2 according to the requirement, the threaded insertion hole 2 can quickly test the rotation angle of the power connection hole of the executor, the rotation angle of the executor is limited through the limiting rod 3, and the rotation angle of the executor can also be observed through the scale 4, so that the structure is simple and the use is convenient.

[0032] The use method of the embodiment is as follows:

[0033] In use, the worker inserts the implement into the positioning plate 1, then rotates the handle 805 to drive the screw rod 801, and the handle 805 and the friction ring 10 cooperate to limit the rotation of the screw rod 801, since the screw rod 801 is threadedly connected with one of the sliding plates 802, and the other sliding plate 802 cooperates with the slide rod 803 to limit the rotation of the connecting frame 804, thus the screw rod 801 can drive the two sliding plates 802 and the connecting frame 804 to move forward, thereby driving the extrusion assembly 9 to move forward, the two pressing plates 901 and the two gaskets 904 are used to extrude and fix the implement, the bolt 903 is rotated to move away from the sliding plate 802, thereby releasing the fixing between the sliding plate 802 and the side plate 902, the model of the pressing plate 901 is replaced, thereby the different implements can be extruded and fixed, the structure is simple, the implement is not prone to shaking, and the testing accuracy of the implement is effectively improved.

[0034] The contents not described in detail in the specification all belong to the prior art known by the person skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used, in the technical scheme, the electric appliance control elements not mentioned belong to the prior art, thus are not shown in the drawings, and are not described herein.

[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An actuator test tool, comprising a positioning plate (1) and a mounting frame (5), and the mounting frame (5) is fixedly installed on the front side of the positioning plate (1), characterized in that: The inside of the mounting frame (5) is fixedly connected with two side frames (7), and a moving assembly (8) is arranged between the two side frames (7), the moving assembly (8) comprises a lead screw (801), two sliding plates (802), a sliding rod (803) and a connecting frame (804), the front and rear ends of the lead screw (801) are movably connected with the side frame (7), the front and rear ends of the sliding rod (803) are fixedly connected with the other side frame (7), the opposite sides of the two sliding plates (802) are fixedly connected with the connecting frame (804), and the two sliding plates (802) are movably sleeved on the lead screw (801) and the sliding rod (803), respectively, and the inside of the connecting frame (804) is provided with an extrusion assembly (9), the extrusion assembly (9) comprises two pressing plates (901), two side plates (902), two bolts (903) and two gaskets (904).

2. The actuator test tool of claim 1, wherein: The opposite sides of the two side plates (902) are fixedly connected with the two pressing plates (901), respectively, and the two side plates (902) and the two sliding plates (802) are fixedly connected through the two bolts (903), respectively.

3. The actuator test tool of claim 1, wherein: The rear side of one of the side frames (7) movably provided with a handle (805), and the front end of the handle (805) is fixedly connected with the lead screw (801).

4. The actuator test tool of claim 3, wherein: The outer side of the handle (805) movably sleeved with a friction ring (10), and the friction ring (10) is fixedly installed on the rear side of one of the side frames (7).

5. The actuator test tool of claim 1, wherein: The rear side of the mounting frame (5) is fixedly connected with four supporting legs (6), and the four supporting legs (6) are provided with through holes.

6. The actuator test tool of claim 1, wherein: A plurality of threaded holes (2) are formed in the front side of the positioning plate (1), and a limiting rod (3) is threadedly connected in one of the threaded holes (2).

7. The actuator test tool of claim 1, wherein: The front side of the positioning plate (1) is fixedly connected with a scale (4).

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