CN212432767U

CN212432767U - Desktop single-column tensile machine insertion and extraction force testing device

Info

Publication number: CN212432767U
Application number: CN202020915938.7U
Authority: CN
Inventors: 杨超; 李爱军; 王明银
Original assignee: Dongguan Chun Yen Instrument Co ltd
Current assignee: Dongguan Chun Yen Instrument Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-29
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a device for testing the plugging force of a desktop single-column tensile machine, belonging to the technical field of testing devices, which comprises a base, a jig disc and an outer cover, the top of the base is fixedly connected with the jig plate and the outer cover through screws, a control panel is embedded in the right side wall of the base, the electrical output end of the jig disc is electrically connected with a sensing device, the top and the bottom of the outer cover are fixedly connected with a top plate and an auxiliary bottom plate through screws, the insertion and extraction force testing device of the desktop single-column tensile machine is characterized in that through the combined application of accessories, an outer cover carrying a guide rod and a limiting rod is arranged on the side surface of a base, the guide rod and the limiting rod are combined with a lifting plate and are matched with a motor in the base for control, the stability is strong, the flexibility is improved, the jig plate can be used for fixing the jig, and various tests can be carried out according to products by matching the jig fixed on the sensing device.

Description

Desktop single-column tensile machine insertion and extraction force testing device

Technical Field

The utility model relates to a testing arrangement technical field specifically is a desktop single column pulling force machine plug power testing arrangement.

Background

The tension tester is also called a universal material tester. The universal tester is used for carrying out mechanical stress applied to mechanical property tests such as static load, stretching, compression, bending, shearing, tearing, peeling and the like of instruments and equipment aiming at various materials, is suitable for various physical and mechanical property tests of materials such as plastic plates, pipes, profiled bars, plastic films, rubber, electric wires, cables, steel, glass fibers and the like, is material development, is indispensable detection equipment for physical property tests, teaching research, quality control and the like, a tension machine clamp is used as an important component of an instrument, different materials need different clamps, and the universal tester is also an important factor for smooth performance of the tests and high accuracy of test results.

The tensile testing machine also comprises a desktop tensile machine, and the servo tensile machine is mainly suitable for testing metal and non-metal materials.

When the existing tensile machine is used, the defects of poor stability and need of manual control exist in the lifting process after the guide is fixed, so that the flexibility in the lifting process is reduced, and in the combination with a measuring object, a jig matching mode is lacked, and the combination effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desktop single column pulling force machine plug power testing arrangement to current pulling force machine that proposes in solving above-mentioned background art is using, and there is the drawback of poor stability, needs manpower control to the lift after the direction is fixed, makes the flexibility of lift in-process reduce, and with the measurement thing combination in, lack tool cooperation mode, the poor problem of combination effect.

In order to achieve the above object, the utility model provides a following technical scheme: a desktop single-column tensile machine insertion and extraction force testing device comprises a base, a jig disc and an outer cover, wherein the top of the base is fixedly connected with the jig disc and the outer cover through screws, a control panel is embedded on the right side wall of the base, an electrical output end of the jig disc is electrically connected with a sensing device, the top and the bottom of the outer cover are fixedly connected with a top plate and a sub-bottom plate through screws, a screw rod, a guide rod and a limiting rod are inserted into the top plate and the sub-bottom plate, a first lifting plate, a second lifting plate and a reinforcing block are sleeved on the circumferential outer walls of the screw rod, the guide rod and the limiting rod, bearings are sleeved on the top and the bottom of the screw rod, a PLC, a motor and a storage battery are fixedly connected with the bottom of an inner cavity of the base through screws, the storage battery is electrically connected with the PLC, the motor and the jig disc in series, and an output end of the motor is connected with the, the jig disc and the electrical output end of the sensing device are electrically connected with the PLC.

Preferably, the bottom of the base is fixedly connected with a main bottom plate through a screw, and the bottom of the main bottom plate is in threaded connection with a base.

Preferably, a switch and an indicator lamp are embedded in the front side wall of the control panel.

Preferably, the top of the top plate is inserted with a nut, and the bottom of the nut is sleeved with the top of the screw rod through the bearing.

Preferably, the top of the first lifting plate, the top of the second lifting plate and the top of the reinforcing block are all provided with circular holes matched with the screw rods, the guide rods and the limiting rods, and the number of the limiting rods is three.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of desktop single-column pulling force machine plug power testing arrangement, through the combination application of accessory, set up the dustcoat of carrying guide bar and gag lever post in the side of base to make up the lifter plate on guide bar and gag lever post, the motor in the cooperation base is controlled, and stability is strong, and the flexibility promotes, and the tool dish can be used to fixed tool, and the tool on the sensing device is fixed in the collocation, can carry out each item test according to the product.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a schematic view of the structure of the cover of the present invention.

In the figure: 100 bases, 110 main bottom plates, 120 bases, 130 control panels, 200 jig plates, 210 sensing devices, 300 covers, 310 top plates, 311 nuts, 312 first lifting plates, 313 second lifting plates, 314 reinforcing blocks, 315 auxiliary bottom plates, 316 screw rods, 317 guide rods and 318 limiting rods.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a desktop single-column tensile machine insertion and extraction force testing device, which can increase the stability and flexibility and is convenient for testing after fixation, please refer to fig. 1-3, comprising a base 100, a jig disc 200 and an outer cover 300;

referring to fig. 1 again, the bottom of the base 100 is fixedly connected with a main bottom plate 110, specifically, the bottom of the base 100 is fixedly connected with the main bottom plate 110 through screws, the bottom of the main bottom plate 110 is in threaded connection with a base 120, and a control panel 130 is embedded in the right side wall of the base 100;

referring to fig. 1-2 again, the bottom of the jig tray 200 is fixedly connected to the top of the base 100, specifically, the top of the base 100 is fixedly connected to the jig tray 200 through screws, the electrical output end of the jig tray 200 is electrically connected to the sensing device 210, the bottom of the inner cavity of the base 100 is fixedly connected to the PLC, the motor and the battery through screws, the battery is electrically connected to the PLC, the motor and the jig tray 200 in series, the output end of the motor is connected to the screw 316 through a coupler, the electrical output ends of the jig tray 200 and the sensing device 210 are electrically connected to the PLC, the sensing device 210 is a load cell sensing end, wherein the top of the jig tray 200 is provided with slide rails, limit screws and a porous fixed tray, the limit screws can be rotated after the top of the limit screws is connected to the bottom of the porous fixed tray, so as to change the position of the porous fixed tray in the slide rails, the purpose of left-right front-back adjustment can be achieved;

referring to fig. 2-3 again, the bottom of the housing 300 is fixedly connected with the top of the base 100, specifically, the top of the base 100 is fixedly connected with the housing 300 through screws, the top and the bottom of the housing 300 are fixedly connected with a top plate 310 and a sub-bottom plate 315 through screws, a screw rod 316, a guide rod 317 and a limiting rod 318 are inserted into the top plate 310 and the sub-bottom plate 315, the circumferential outer walls of the screw rod 316, the guide rod 317 and the limiting rod 318 are sleeved with a first lifting plate 312, a second lifting plate 313 and a reinforcing block 314, and the top and the bottom of the screw rod 316 are sleeved with bearings;

when the jig is used specifically, firstly, the main bottom plate 110 is arranged at the bottom of the base 100, the main base 120 is arranged on the main bottom plate 110, the control panel 130 is arranged on the base 100, the jig disc 200 is connected to the top of the base 110, the sensor device 210 is fixedly connected to the jig disc 200 through screws and then electrically connected, the outer cover 300 is arranged on the side surface of the base 100, the top plate 310 and the main bottom plate 110 are combined at two ends of the outer cover 300, the screw rod 316, the guide rod 317 and the limiting rod 318 are inserted into the top plate 310 and the main bottom plate 110, the first lifting plate 312, the second lifting plate 313 and the reinforcing block 314 are sleeved on the circumferential outer walls of the screw rod 316, the guide rod 317 and the limiting rod 318, the screw rod 316 with the bearing is fixedly combined by the nut 311, the input end of the screw rod 316 is connected with the motor, the motor is connected with the PLC, effective control can be carried out, the flexibility is strong, and the, with the fixture fixed on the sensing device 210, various tests can be performed according to the product.

Referring to fig. 1 again, in order to increase the use effect of the control panel 130, specifically, a switch and an indicator light are embedded in the front sidewall of the control panel 130.

Referring to fig. 3 again, in order to facilitate the fixing with the screw 316, specifically, a nut 311 is inserted into the top of the top plate 310, and the bottom of the nut 311 is sleeved with the top of the screw 316 through a bearing.

Referring to fig. 3 again, in order to increase the stability of the fixing assembly, specifically, the top portions of the first lifting plate 312, the second lifting plate 313 and the reinforcing block 314 are all provided with circular holes matched with the screw 316, the guide rod 317 and the limiting rods 318, and the number of the limiting rods 318 is three.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a desktop single column pulling force machine plug power testing arrangement which characterized in that: the fixture plate comprises a base (100), a fixture plate (200) and an outer cover (300), wherein the top of the base (100) is fixedly connected with the fixture plate (200) and the outer cover (300) through screws, a control panel (130) is embedded in the right side wall of the base (100), an electrical output end of the fixture plate (200) is electrically connected with a sensing device (210), the top and the bottom of the outer cover (300) are fixedly connected with a top plate (310) and a sub-bottom plate (315) through screws, a screw rod (316), a guide rod (317) and a limiting rod (318) are inserted into the top plate (310) and the sub-bottom plate (315), a first lifting plate (312), a second lifting plate (313) and a reinforcing block (314) are sleeved on the circumferential outer walls of the screw rod (316), the guide rod (317) and the limiting rod (318), and bearings are sleeved on the top and the bottom of the screw rod (316), the bottom of the inner cavity of the base (100) is fixedly connected with a PLC (programmable logic controller), a motor and a storage battery through screws, the storage battery is electrically connected with the PLC, the motor and the jig disc (200) in series, the output end of the motor is connected with the screw rod (316) through a coupler, and the jig disc (200) is electrically connected with the PLC through the electrical output end of the sensing device (210).

2. The insertion and extraction force testing device of the desktop single-column tensile machine as claimed in claim 1, wherein: the bottom of the base (100) is fixedly connected with a main bottom plate (110) through screws, and the bottom of the main bottom plate (110) is in threaded connection with a base (120).

3. The insertion and extraction force testing device of the desktop single-column tensile machine as claimed in claim 1, wherein: and a switch and an indicator lamp are embedded in the front side wall of the control panel (130).

4. The insertion and extraction force testing device of the desktop single-column tensile machine as claimed in claim 1, wherein: the top of the top plate (310) is inserted with a nut (311), and the bottom of the nut (311) is sleeved with the top of the screw rod (316) through the bearing.

5. The insertion and extraction force testing device of the desktop single-column tensile machine as claimed in claim 1, wherein: the top of the first lifting plate (312), the top of the second lifting plate (313) and the top of the reinforcing block (314) are all provided with round holes matched with the screw rods (316), the guide rods (317) and the limiting rods (318), and the number of the limiting rods (318) is three.