CN219685172U - Clamp mechanism and equipment for door body switch test - Google Patents

Abstract

The utility model relates to the technical field of quality detection, and discloses a clamp mechanism and equipment for door body switch testing. The clamp mechanism comprises a substrate, a first clamp, a second clamp and a connecting piece. The first clamp is arranged on the substrate. The second clamp is arranged on the substrate. The connecting piece is connected with the base plate. The first clamp and the second clamp are arranged on the same side of the substrate at intervals, and the connecting piece and the first clamp are positioned on two sides of the substrate. The clamp mechanism provided by the embodiment of the disclosure is arranged on the same side of the substrate at intervals through the first clamp and the second clamp, so that the clamp mechanism can clamp two door bodies simultaneously. The fixture mechanism is connected with the substrate through the connecting piece, so that the fixture mechanism provides a connecting position for equipment through the connecting piece. When the equipment is started to perform testing, the equipment is connected with the clamp mechanism, the clamp mechanism clamps the two door bodies, and the equipment can drive a group of clamp mechanisms to move so as to drive the two door bodies to open or close simultaneously.

Description

Clamp mechanism and equipment for door body switch test

Technical Field

The utility model relates to the technical field of quality detection, in particular to a clamp mechanism and equipment for door body switch testing.

Background

Quality detection is an important link in the production process of products. In the quality detection process, two door bodies of the product need to be opened or closed at the same time. In the related art, two groups of clamps of the equipment are mutually independent, and the two groups of clamps respectively clamp two door bodies, and the two door bodies are driven to be opened or closed simultaneously by controlling the two groups of clamps which are mutually independent.

In the disclosed implementation, the following problems exist:

two groups of clamps which are mutually independent are controlled to synchronously operate, so that the situation that two door body switches clamped by the two groups of clamp mechanisms are not synchronous exists, and the experimental result and the testing precision are affected.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the utility model and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a fixture mechanism and equipment for door body switch test, optimizes the structure of the fixture mechanism, realizes that a group of fixture mechanisms can clamp two door bodies, and then realizes that the equipment can drive two door bodies to open or close simultaneously through a group of fixture mechanisms.

In some embodiments, a fixture mechanism is provided that includes a substrate; a first clamp arranged on the substrate; a second clamp arranged on the substrate; the connecting piece is connected with the substrate; the first clamp and the second clamp are arranged on the same side of the substrate at intervals, and the connecting piece and the first clamp are positioned on two sides of the substrate.

Optionally, the first fixture comprises a first chuck including a first mounting cavity for accommodating a door body; the first clamping piece penetrates through the first clamping head and the substrate;

the first clamping head and the first clamping piece are matched to be used for clamping the door body.

Optionally, the first clamping piece comprises a first clamping rod, and the first clamping rod penetrates through the first chuck and the substrate; the first adjusting piece is movably connected with one end of the first clamping rod, which is positioned in the first mounting cavity.

Optionally, the first clamping piece further includes a first gasket, and the first gasket is disposed at one end of the first clamping piece, where the first clamping piece is located in the first installation cavity, and is used for protecting the door body.

Optionally, the second fixture includes a second chuck including a second mounting cavity for receiving the door body; the second clamping piece penetrates through the second clamping head and the substrate;

the second clamping head and the second clamping piece are matched to be used for clamping the door body.

Optionally, the second clamping piece comprises a second clamping rod, and the second clamping rod penetrates through the second chuck and the substrate; and the second adjusting piece is movably connected with one end of the second clamping rod, which is positioned in the second mounting cavity.

Optionally, the second clamping piece further includes a second gasket, and the second gasket is disposed at one end of the second clamping piece, where the second clamping piece is located in the second installation cavity, and is used for protecting the door body.

Optionally, the connecting piece comprises a connecting rod, and the connecting piece comprises a rod body part and a connecting part, wherein the connecting part penetrates through the substrate, and the rod body part and the connecting part are positioned at two sides of the substrate; and the fastener is connected with the connecting part and used for fixing the relative position of the connecting rod and the base plate.

Optionally, the connecting piece further includes a booster rod, and the booster rod is arranged on the rod body in a penetrating manner and is perpendicular to the rod body.

The embodiment of the disclosure provides equipment for door body switch testing, which comprises a rack; and the clamp mechanism is connected with the frame.

The clamp mechanism and the equipment for door body switch testing provided by the embodiment of the disclosure can realize the following technical effects:

the embodiment of the disclosure provides a clamp mechanism for door body switch testing, which comprises a substrate, a first clamp, a second clamp and a connecting piece. The first clamp is arranged on the substrate. The second clamp is arranged on the substrate. The connecting piece is connected with the base plate. The first clamp and the second clamp are arranged on the same side of the substrate at intervals, and the connecting piece and the first clamp are positioned on two sides of the substrate.

The utility model provides a fixture mechanism for door body switch test is connected with the base plate through the connecting piece, and is located the both sides of base plate with first anchor clamps, realizes that fixture mechanism provides the hookup location for equipment through the connecting piece. The first clamp is arranged on the base plate, the second clamp is arranged on the base plate, the clamp mechanism provides clamping positions for the door bodies, and then the clamp mechanism can clamp two door bodies simultaneously. Through with first anchor clamps and the equal interval setting of second anchor clamps in the homonymy of base plate, and then can realize the synchronous drive to first anchor clamps and second anchor clamps through the drive base plate, and then promoted the control accuracy to first anchor clamps and second anchor clamps to promote the accuracy of test result.

Compared with the related art, the two groups of clamps of the device are mutually independent, and the two groups of clamps respectively clamp the two door bodies, and the two door bodies are driven to be simultaneously opened or closed by controlling the two groups of clamps which are mutually independent. The clamp mechanism provided by the disclosure is adopted to realize that a group of clamp mechanisms clamp two door bodies, and the clamp mechanisms are controlled to drive the two door bodies to be opened or closed simultaneously. Through first anchor clamps and second anchor clamps all set up in the base plate, realize that clamp mechanism can two door bodies of centre gripping simultaneously. The first clamp and the second clamp are arranged on the same side of the substrate at intervals, so that the substrate is driven to drive the first clamp and the second clamp to synchronously move, and further the test precision and the accuracy of experimental results are improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the utility model.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic structural view of a first view of a clamp mechanism provided by one embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a second view of a clamp mechanism provided by one embodiment of the present disclosure;

FIG. 3 is a front view of the clamp mechanism provided by the embodiment of FIG. 1;

FIG. 4 is a schematic view of a substrate provided by the embodiment of FIG. 1;

FIG. 5 is a schematic view of a first clamp of the clamp mechanism provided by the embodiment of FIG. 1;

FIG. 6 is a schematic illustration of a second clamp of the clamp mechanism provided by the embodiment of FIG. 1;

FIG. 7 is a schematic view of the attachment of the clamp mechanism provided by the embodiment of FIG. 1;

reference numerals:

1, a clamp mechanism;

10 a substrate; 101 connecting holes; 102 mounting holes;

12 a first clamp; 120 a first clamping member; 1201 a first clamping bar; 1202 a first adjustment member; 122 a first chuck; 1221 a first mounting cavity;

14 a second clamp; 140 a second clamp; 1401 a second clamping bar; 1402 a second adjustment member; 142 a second chuck; 1421 a second mounting chamber;

16 connectors; 160 connecting rods; 1601 a rod body; 1602 connection; 162 fasteners; 164 booster bar.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

In some embodiments, as shown in connection with fig. 1-3, a fixture mechanism 1 for door opening and closing testing is provided, comprising a base plate 10, a first fixture 12, a second fixture 14, and a connector 16. The first clamp 12 is provided to the substrate 10. The second clamp 14 is disposed on the substrate 10. The connector 16 is connected to the substrate 10. The first clamp 12 and the second clamp 14 are disposed at a same side of the substrate 10 at intervals, and the connecting piece 16 and the first clamp 12 are disposed at two sides of the substrate 10.

The clamp mechanism 1 for door body switch testing provided by the disclosure is connected with the substrate 10 through the connecting piece 16 and is located at two sides of the substrate 10 with the first clamp 12, so that the clamp mechanism 1 provides a connecting position for equipment through the connecting piece 16. The first clamp 12 is arranged on the substrate 10, the second clamp 14 is arranged on the substrate 10, the clamp mechanism 1 provides clamping positions for the door bodies, and the clamp mechanism 1 can clamp two door bodies simultaneously. Through setting up first anchor clamps 12 and second anchor clamps 14 in the homonymy of base plate 10 with equal interval, and then can realize the synchronous drive to first anchor clamps 12 and second anchor clamps 14 through driving base plate 10, and then promoted the control accuracy to first anchor clamps 12 and second anchor clamps 14 to promote the accuracy of test result.

Compared with the related art, the two groups of clamps of the device are mutually independent, and the two groups of clamps respectively clamp the two door bodies, and the two door bodies are driven to be simultaneously opened or closed by controlling the two groups of clamps which are mutually independent. The clamp mechanism 1 provided by the disclosure is adopted to realize that a group of clamp mechanisms 1 clamp two door bodies, and the clamp mechanisms 1 are controlled to drive the two door bodies to be opened or closed simultaneously. By arranging the first clamp 12 and the second clamp 14 on the substrate 10, the clamp mechanism 1 can clamp two door bodies simultaneously. The first clamp 12 and the second clamp 14 are arranged on the same side of the substrate 10 at intervals, so that the substrate 10 is driven to drive the first clamp 12 and the second clamp 14 to synchronously move, and further, the test precision and the accuracy of experimental results are improved.

Alternatively, as shown in connection with fig. 1, 2 and 5, the first clamp 12 includes a first collet 122 and a first clamp 120. The first collet 122 includes a first mounting cavity 1221 for receiving a door. The first clamping member 120 is disposed through the first chuck 122 and the substrate 10.

Wherein the first clamping head 122 and the first clamping member 120 cooperate to clamp the door body.

In this embodiment, the first collet 122 provides a mounting space for the door by the first collet 122 including a first mounting cavity 1221 for receiving the door. By the first clamp 12 including the first clamp head 122 and the first clamping member 120, the first clamp head 122 and the first clamping member 120 cooperate to clamp the door body, so that the first clamp 12 clamps the door body through the first clamp head 122 and the first clamping member 120.

Optionally, the first collet 122 includes a first gripping surface. The first clamping member 120 includes a first clamping end. The first clamping end is located in the first mounting cavity 1221 and is disposed opposite the first clamping surface.

Wherein, adjusting the first clamping member 120 can adjust the distance from the first clamping end to the first clamping surface.

In this embodiment, by adjusting the first clamping member 120, the distance between the first clamping end and the first clamping surface can be adjusted, so that the relative position of the first clamping end and the first clamping surface can be determined according to the thickness of the door body.

Alternatively, as shown in connection with fig. 1, 2 and 5, the first clamping member 120 comprises a first clamping rod 1201 and a first adjustment member 1202. The first clamping bar 1201 includes a first clamping end. The first clamping rod 1201 penetrates the first chuck 122 and the substrate 10. The first adjustment member 1202 is movably coupled to an end of the first clamping lever 1201 within the first mounting cavity 1221.

In this embodiment, the first clamping rod 1201 includes a first clamping end, and the first clamping rod 1201 is disposed through the first chuck 122 and the substrate 10, so that the first clamping end can be adjusted to a distance from the first clamping surface by adjusting the first clamping rod 1201, and then the relative position of the first clamping end and the first clamping surface can be determined according to the thickness of the door body, so as to satisfy door body tests with different thicknesses, and expand the application range. The first adjusting piece 1202 is movably connected with one end of the first clamping rod 1201, which is located in the first installation cavity 1221, so that the relative position of the first clamping rod 1201 and the first chuck 122 can be fixed by adjusting the first adjusting piece 1202, and further the relative position of the first clamping end and the first clamping surface can be fixed.

Optionally, the first clamping bar 1201 is screwed with the base plate 10.

In this embodiment, the first clamping rod 1201 is threadedly coupled to the substrate 10 to facilitate movement of the first clamping rod 1201 relative to the substrate 10 and thereby facilitate adjustment of the relative positions of the first clamping rod 1201 and the substrate 10. At the same time, the first clamping bar 1201 and the substrate 10 are easily removed and replaced to improve the service life thereof.

Optionally, the first clamping member 120 further includes a first spacer. The first gasket is disposed at one end of the first clamping member 120 located in the first installation cavity 1221, and is used for protecting the door body.

In this embodiment, the first gasket is disposed at an end of the first clamping member 120 located in the first installation cavity 1221, so that when the clamping mechanism 1 is in the clamping state, the first gasket buffers the acting force applied to the door body by the first clamping member 120, so as to enhance protection of the door body.

Alternatively, as shown in connection with fig. 1, 2 and 6, the second clamp 14 includes a second collet 142 and a second clamp 140. The second collet 142 includes a second mounting cavity 1421 for receiving a door. The second clamping member 140 is disposed through the second chuck 142 and the substrate 10.

Wherein the second clamping head 142 and the second clamping member 140 cooperate to clamp the door body.

In this embodiment, the second chuck 142 provides a mounting space for the door body by the second chuck 142 including a second mounting cavity 1421 for receiving the door body. By the second clamp 14 including the second clamp head 142 and the second clamping member 140, the second clamp head 142 and the second clamping member 140 cooperate to clamp the door body, so that the second clamp 14 clamps the door body through the second clamp head 142 and the second clamping member 140.

Optionally, the second collet 142 includes a second gripping surface. The second clamping member 140 includes a second clamping end. The second clamping end is located in the second mounting cavity 1421 and is disposed opposite the second clamping surface.

Wherein, adjusting the second clamping member 140 can adjust the distance from the second clamping end to the second clamping surface.

In this embodiment, by adjusting the second clamping member 140, the distance between the second clamping end and the second clamping surface can be adjusted, so that the relative position of the second clamping end and the second clamping surface can be determined according to the thickness of the door body.

Alternatively, as shown in connection with fig. 1, 2 and 6, the second clamping member 140 includes a second clamping bar 1401 and a second adjustment member 1402. The second clamping bar 1401 includes a second clamping end. The second clamping rod 1401 is inserted through the second chuck 142 and the substrate 10. The second adjusting member 1402 is movably connected to an end of the second clamping rod 1401 located in the second mounting cavity 1421.

In this embodiment, the second clamping rod 1401 comprises a second clamping end, the second clamping rod 1401 is arranged through the second clamping head 142 and the substrate 10 in a penetrating manner, so that the distance from the second clamping end to the second clamping surface can be adjusted by adjusting the second clamping rod 1401, and further, the relative position between the second clamping end and the second clamping surface can be determined according to the thickness of the door body, and therefore door body testing with different thicknesses is satisfied, and the application range is enlarged. Through the movable connection of the second adjusting piece 1402 and one end of the second clamping rod 1401, which is located in the second installation cavity 1421, the relative position of the second clamping rod 1401 and the second clamping head 142 can be fixed by adjusting the second adjusting piece 1402, and then the relative position of the second clamping end and the second clamping surface is fixed.

Optionally, the second clamping bar 1401 is screwed with the base plate 10.

In this embodiment, the second clamping bar 1401 is threadedly coupled to the substrate 10 to facilitate movement of the second clamping bar 1401 relative to the substrate 10, thereby facilitating adjustment of the relative positions of the second clamping bar 1401 and the substrate 10. At the same time, the second clamping bar 1401 and the base plate 10 are easily removed and replaced, so that the service life of the same is prolonged.

Optionally, the second clamping member 140 further includes a second spacer. The second gasket is disposed at one end of the second clamping member 140 located in the second installation cavity 1421, for protecting the door body.

In this embodiment, the second gasket is disposed at an end of the second clamping member 140 located in the second installation cavity 1421, so that when the clamping mechanism 1 is in the clamping state, the second gasket buffers the acting force applied to the door body by the second clamping member 140, so as to enhance protection of the door body.

Alternatively, as shown in connection with fig. 1, 2 and 7, the connector 16 includes a connecting rod 160 and a fastener 162. The connecting rod 160 includes a rod body 1601 and a connecting portion 1602. The shaft portion 1601 is used to provide a connection end for the device. The connection portion 1602 penetrates the substrate 10, and the rod portion 1601 and the connection portion 1602 are located at two sides of the substrate 10. The fastener 162 is coupled to the connection portion 1602 for fixing the relative position of the connection bar 160 and the base plate 10.

In this embodiment, the connecting portion 1602 is disposed through the substrate 10, so as to movably connect the connecting portion 1602 with the substrate 10, so as to adjust the relative positions of the connecting rod 160 and the substrate 10. The fastening member 162 is connected to the connecting portion 1602, so as to fix the relative position of the connecting rod 160 and the substrate 10, and the connecting rod 160 includes a rod body 1601, so that the fastening member 162 fixes the relative position of the rod body 1601 and the substrate 10. By the lever portion 1601 being used to provide a connection for the device, it is achieved that the fastener 162 is able to fix the distance of the device to the substrate 10.

Optionally, the connection rod 160 is screwed with the base plate 10.

In this embodiment, the tie bar 160 is threadably coupled to the base plate 10 to facilitate movement of the tie bar 160 relative to the base plate 10 and thereby facilitate adjustment of the relative position of the tie bar 160 to the base plate 10. Meanwhile, the connecting rod 160 is convenient to detach from the base plate 10, so that the service life of the base plate is prolonged.

Optionally, as shown in connection with fig. 1, 2 and 7, the connector 16 further includes a booster rod 164. The booster lever 164 is disposed through the lever body 1601 and is perpendicular to the lever body 1601.

In this embodiment, the booster rod 164 is disposed through the rod body 1601 and is perpendicular to the rod body 1601, so that the booster rod 164 can drive the rod body 1601 to rotate, so as to facilitate adjusting the relative position of the connecting piece 16 and the substrate 10, thereby being suitable for different test scenarios and improving the space adaptability.

Alternatively, as shown in conjunction with fig. 1, 2 and 4, the substrate 10 includes a connection hole 101 and a mounting hole 102. The mounting holes 102 are plural.

Wherein the connection hole 101 is mated with the connection rod 160, and the mounting hole 102 is mated with the first and second clamping rods 1201 and 1401.

In this embodiment, the substrate 10 is movably connected to the connection rod 160 by the connection hole 101 being engaged with the connection rod 160. The substrate 10 is movably connected with the first clamping rod 1201 and the second clamping rod 1401 by the cooperation of the mounting hole 102 and the first clamping rod 1201 and the second clamping rod 1401. Through mounting hole 102 a plurality of, realize that first clamping lever 1201 and second clamping lever 1401 can wear to locate the different positions of base plate 10 to adjust the relative distance of first clamping lever 1201 and second clamping lever 1401, and then adjust the relative distance of first anchor clamps 12 and second anchor clamps 14, in order to realize the different positions of two door bodies of centre gripping, and then satisfy different test demands.

The embodiment of the disclosure provides equipment for door body switch testing, which comprises a rack and the clamp mechanism 1. The clamp mechanism 1 is connected with the frame.

In this embodiment, the fixture mechanism 1 is mounted to the apparatus for door opening and closing testing by connecting the fixture mechanism 1 to the frame. When the equipment is started to perform testing, the equipment can drive the clamp mechanism 1 to move, so that two door bodies clamped by the clamp mechanism 1 are driven to be opened or closed simultaneously, and further the testing precision and the accuracy of experimental results are improved.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A fixture mechanism for door opening and closing testing, comprising:

a substrate;

a first clamp arranged on the substrate;

a second clamp arranged on the substrate;

the connecting piece is connected with the substrate;

the first clamp and the second clamp are arranged on the same side of the substrate at intervals, and the connecting piece and the first clamp are positioned on two sides of the substrate.

2. The clamp mechanism of claim 1, wherein the first clamp comprises:

the first chuck comprises a first mounting cavity for accommodating the door body;

the first clamping piece penetrates through the first clamping head and the substrate;

the first clamping head and the first clamping piece are matched to be used for clamping the door body.

3. The clamp mechanism of claim 2, wherein the first clamp member comprises:

the first clamping rod penetrates through the first chuck and the substrate;

the first adjusting piece is movably connected with one end of the first clamping rod, which is positioned in the first mounting cavity.

4. The clamp mechanism of claim 2, wherein the first clamp member further comprises:

the first gasket is arranged at one end of the first clamping piece, which is positioned in the first mounting cavity, and is used for protecting the door body.

5. The clamp mechanism of any one of claims 1 to 4, wherein the second clamp comprises:

the second chuck comprises a second mounting cavity for accommodating the door body;

the second clamping piece penetrates through the second clamping head and the substrate;

the second clamping head and the second clamping piece are matched to be used for clamping the door body.

6. The clamp mechanism of claim 5, wherein the second clamp comprises:

the second clamping rod penetrates through the second chuck and the substrate;

and the second adjusting piece is movably connected with one end of the second clamping rod, which is positioned in the second mounting cavity.

7. The clamp mechanism of claim 5, wherein the second clamp member further comprises:

and the second gasket is arranged at one end of the second clamping piece, which is positioned in the second mounting cavity, and is used for protecting the door body.

8. The clamp mechanism of any one of claims 1 to 4, wherein the connector comprises:

the connecting rod comprises a rod body part and a connecting part, the connecting part penetrates through the substrate, and the rod body part and the connecting part are positioned at two sides of the substrate;

and the fastener is connected with the connecting part and used for fixing the relative position of the connecting rod and the base plate.

9. The clamp mechanism of claim 8, wherein the connector further comprises:

the power-assisted rod penetrates through the rod body and is perpendicular to the rod body.

10. An apparatus for door opening and closing testing, comprising:

a frame; and

a clamp mechanism according to any one of claims 1 to 9, connected to the frame.