CN210269390U

CN210269390U - Microcomputer monitoring electronic tension tester

Info

Publication number: CN210269390U
Application number: CN201921236536.8U
Authority: CN
Inventors: 王沛
Original assignee: Shenzhen Jinyuan Plastic Material Co Ltd
Current assignee: Shenzhen Jinyuan Plastic Material Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-07
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a computer control electron tensile testing machine, including upper plate and last anchor clamps, surface mounting has the dead lever under both ends about the upper plate, and the inside of dead lever is provided with the stopper, the below of stopper is provided with lift stop gear, force sensor is installed to the top of going up anchor clamps, and goes up the inboard that anchor clamps are located the dead lever, the below of going up anchor clamps is fixed with lower anchor clamps, and the bottom of anchor clamps is connected with the lower plate down, the below of lower plate is provided with unable adjustment base, the left side front end surface of dead lever is provided with the scale. This computer control electron tensile testing machine compares with current ordinary computer control electron tensile testing machine, can carry out many places to this tensile testing machine inside spacing, maintains this tensile testing machine stable equilibrium nature in the use, has reduced this tensile testing machine because the detection error that the slope or rock and produce in the use, has improved this tensile testing machine's detection accuracy.

Description

Microcomputer monitoring electronic tension tester

Technical Field

The utility model relates to a tensile testing machine technical field specifically is a computer control electron tensile testing machine.

Background

The tension tester is a mechanical stress tester for various materials, and is widely applied to test and development of plastic plates, pipes, profiled bars, plastic films, rubber, electric wires and cables, steel, glass fibers and other materials.

The existing microcomputer monitoring electronic tensile testing machine cannot limit and fix the inside of the tensile testing machine in the using process, so that the tensile testing machine is easy to incline or shake in the using process, the tensile testing result of the testing machine is influenced, the accuracy of the detection is reduced, the using requirement of people cannot be well met, and technical innovation is performed on the basis of the existing microcomputer monitoring electronic tensile testing machine aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer control electron tensile testing machine to propose general computer control electron tensile testing machine in solving above-mentioned background art in the use, can not carry on spacing fixedly to this tensile testing machine is inside, lead to this tensile testing machine to appear inclining or rocking easily in the use, influence the tensile test result of this testing machine, thereby lead to detecting the reduction of the end degree of accuracy, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer control electron tensile test machine, includes upper plate and last anchor clamps, surface mounting has the dead lever under both ends about the upper plate, and the inside of dead lever is provided with the stopper, the below of stopper is provided with lift stop gear, force sensor is installed to the top of going up anchor clamps, and goes up the inboard that anchor clamps are located the dead lever, the below of going up anchor clamps is fixed with down anchor clamps, and the bottom of anchor clamps is connected with the lower plate down, the below of lower plate is provided with unable adjustment base, and unable adjustment base's below is fixed with spacing sucking disc, the left side front end surface of dead lever is provided with the scale, and the right side front end surface mounting of dead lever has centre gripping fixed establishment.

Preferably, the lifting limiting mechanism comprises a limiting rod, a moving block and a gas rod, the limiting rods are arranged inside the left end and the right end of the moving block, and the gas rod is arranged on the inner side of the limiting rod.

Preferably, the moving block forms a sliding structure between the air rod and the limiting rod, the outer surface of the limiting rod is a smooth structure, and the limiting rod penetrates through the moving block.

Preferably, the clamping and fixing mechanism comprises a limiting clamping groove, a microcomputer monitoring module and a fixing screw rod, the microcomputer monitoring module is arranged inside the limiting clamping groove, and the fixing screw rod is arranged inside the rear end of the limiting clamping groove.

Preferably, the outer surface structure of the microcomputer monitoring module is matched with the inner surface structure of the limiting clamping groove, and the limiting clamping groove forms a detachable structure with the fixed rod through the fixed screw rod.

Preferably, the graduated scale passes through and constitutes integrated structure between set screw and the dead lever, and the rear end surface of graduated scale and the front end surface of dead lever laminate mutually.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can limit the interior of the tensile testing machine at a plurality of positions by arranging the limiting rod, the moving block and the gas rod, so that the tensile testing machine can keep stable in the use process, the tensile testing machine can conveniently detect the tensile force of an object, and simultaneously, the detection error generated by the inclination or the shaking of the tensile testing machine in the use process is also reduced, thereby improving the detection accuracy of the tensile testing machine;

2. the utility model can limit and fix the microcomputer monitoring module inside the tensile testing machine through the arrangement of the limiting clamping groove, the microcomputer monitoring module and the fixing screw rod, is favorable for the microcomputer monitoring module to carry out microcomputer monitoring on the use of the testing machine, and can also disassemble the microcomputer monitoring module, thereby being convenient for cleaning and replacing the microcomputer monitoring module;

3. the utility model discloses a setting of scale, clamping screw and dead lever can highly measure the inside lift of this tensile testing machine to the staff carries out statistical analysis to the testing result of this testing machine, thereby improves the detection accuracy of this testing machine.

Drawings

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

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

fig. 3 is the schematic view of the right-side partial sectional structure of the present invention.

In the figure: 1. an upper base plate; 2. a limiting block; 3. fixing the rod; 4. a lifting limiting mechanism; 401. a limiting rod; 402. a moving block; 403. a gas lever; 5. a tension sensor; 6. an upper clamp; 7. a lower base plate; 8. a lower clamp; 9. a limiting sucker; 10. a fixed base; 11. a graduated scale; 12. a clamping and fixing mechanism; 1201. a limiting clamping groove; 1202. a microcomputer monitoring module; 1203. and fixing the screw rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a microcomputer monitoring electronic tensile testing machine comprises an upper base plate 1 and an upper clamp 6, wherein fixed rods 3 are installed on the lower surfaces of the left end and the right end of the upper base plate 1, limit blocks 2 are arranged inside the fixed rods 3, a lifting limit mechanism 4 is arranged below the limit blocks 2, the lifting limit mechanism 4 comprises a limit rod 401, a moving block 402 and a gas rod 403, limit rods 401 are arranged inside the left end and the right end of the moving block 402, the gas rod 403 is installed on the inner side of the limit rod 401, the moving block 402 forms a sliding structure through the gas rod 403 and the limit rod 401, the outer surface of the limit rod 401 is of a smooth structure, the limit rod 401 penetrates through the moving block 402, the interior of the tensile testing machine can be limited at multiple positions, the tensile testing machine can be kept stable in the using process, the tensile testing machine can conveniently detect the tensile force of an object, and meanwhile, the detection error of the tensile testing machine caused by inclination or shaking in the using process is reduced, thereby improving the detection accuracy of the tensile testing machine;

a tension sensor 5 is arranged above an upper clamp 6, the upper clamp 6 is positioned on the inner side of a fixed rod 3, a lower clamp 8 is fixed below the upper clamp 6, the bottom end of the lower clamp 8 is connected with a lower bottom plate 7, a fixed base 10 is arranged below the lower bottom plate 7, a limiting sucker 9 is fixed below the fixed base 10, a graduated scale 11 is arranged on the front end surface of the left side of the fixed rod 3, a clamping and fixing mechanism 12 is arranged on the front end surface of the right side of the fixed rod 3, the clamping and fixing mechanism 12 comprises a limiting clamping groove 1201, a microcomputer monitoring module 1202 and a fixed screw 1203, the microcomputer monitoring module 1202 is arranged inside the limiting clamping groove 1201, a fixed screw 1203 is arranged inside the rear end of the limiting clamping groove 1201, the outer surface structure of the microcomputer monitoring module 1202 is matched with the inner surface structure of the limiting clamping groove 1201, and the limiting clamping groove 1201 forms a detachable structure with the fixed, can carry out spacing fixed to the inside computer monitoring module 1202 of this tensile testing machine, be favorable to computer monitoring module 1202 to carry out the computer control to the use of this testing machine, also can dismantle computer monitoring module 1202 simultaneously, and then be convenient for clear up the change to computer monitoring module 1202, scale 11 passes through and constitutes the integral structure between clamping screw 1203 and the dead lever 3, and the rear end surface of scale 11 laminates with the front end surface of dead lever 3 mutually, can measure the inside lift height of this tensile testing machine, so that the staff carries out statistical analysis to the testing result of this testing machine, thereby improve the detection accuracy of this testing machine.

The working principle is as follows: when the microcomputer monitoring electronic tensile testing machine is used, firstly, the tensile testing machine is fixed on the horizontal through the limiting suction disc 9 below the fixed base 10, so that the testing machine can be kept stable in the using process, the tensile testing machine can be conveniently used, then a workpiece needing tensile testing is placed in the tensile testing machine, the upper clamp 6 in the tensile testing machine is used for fixedly clamping the top end of the workpiece, then the bottom end of the workpiece is fixed through the lower clamp 8 on the inner side of the lower base plate 7, then the tensile testing machine is started, the movable block 402 is driven by the air rod 403 to ascend through connection between the air rod 403, the upper clamp 6 on the surface below the movable block is driven to ascend, and the top end of the workpiece is driven to be stretched;

in the ascending process, the tension sensor 5 connected with the top end of the upper clamp 6 detects the tension of a workpiece, the model of the tension sensor 5 is CKY-117, meanwhile, in the using process of the testing machine, the testing machine is subjected to microcomputer monitoring through the microcomputer monitoring module 1202 on the inner side of the limiting clamping groove 1201, in the ascending and descending process of the moving block 402, the limiting rods 401 inside the left end and the right end limit the moving block, the vertical stability of the moving block in the ascending and descending process is maintained, meanwhile, the scale ruler 11 on the surface of the fixed rod 3 measures the ascending and descending height of the moving block, so that a worker can conveniently collect and analyze data, and the working principle of the microcomputer monitoring electronic tension testing machine is adopted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer control electron tensile testing machine, includes upper plate (1) and goes up anchor clamps (6), its characterized in that: surface mounting has dead lever (3) about upper plate (1), and the inside of dead lever (3) is provided with stopper (2), the below of stopper (2) is provided with lift stop gear (4), force sensor (5) are installed to the top of going up anchor clamps (6), and goes up anchor clamps (6) and be located the inboard of dead lever (3), the below of going up anchor clamps (6) is fixed with down anchor clamps (8), and the bottom of down anchor clamps (8) is connected with bottom plate (7), the below of bottom plate (7) is provided with unable adjustment base (10), and the below of unable adjustment base (10) is fixed with spacing sucking disc (9), the left side front end surface of dead lever (3) is provided with scale (11), and the right side front end surface mounting of dead lever (3) has centre gripping fixed establishment (12).

2. The microcomputer-monitored electronic tensile testing machine according to claim 1, wherein: the lifting limiting mechanism (4) comprises a limiting rod (401), a moving block (402) and a gas rod (403), the limiting rods (401) are arranged inside the left end and the right end of the moving block (402), and the gas rod (403) is installed on the inner side of the limiting rod (401).

3. The microcomputer-monitored electronic tensile testing machine according to claim 2, wherein: the moving block (402) forms a sliding structure with the limiting rod (401) through the air rod (403), the outer surface of the limiting rod (401) is of a smooth structure, and the limiting rod (401) penetrates through the moving block (402).

4. The microcomputer-monitored electronic tensile testing machine according to claim 1, wherein: the clamping and fixing mechanism (12) comprises a limiting clamping groove (1201), a microcomputer monitoring module (1202) and a fixing screw rod (1203), the microcomputer monitoring module (1202) is installed inside the limiting clamping groove (1201), and the fixing screw rod (1203) is arranged inside the rear end of the limiting clamping groove (1201).

5. The microcomputer-monitored electronic tensile testing machine according to claim 4, wherein: the outer surface structure of the microcomputer monitoring module (1202) is matched with the inner surface structure of the limiting clamping groove (1201), and the limiting clamping groove (1201) forms a detachable structure with the fixed rod (3) through the fixed screw (1203).

6. The microcomputer-monitored electronic tensile testing machine according to claim 4, wherein: the scale (11) forms an integrated structure through the fixing screw rod (1203) and the fixing rod (3), and the rear end surface of the scale (11) is attached to the front end surface of the fixing rod (3).