CN210719981U

CN210719981U - Microcomputer-controlled multifunctional pressure testing machine

Info

Publication number: CN210719981U
Application number: CN201921317028.2U
Authority: CN
Inventors: 郭丽洪; 李陆均; 张明生
Original assignee: Guangdong Jiaoyue Engineering Testing Co Ltd
Current assignee: Guangdong Jiaoyue Engineering Testing Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-09
Anticipated expiration: 2029-08-14

Abstract

The utility model relates to a compression testing machine technical field just discloses a multi-functional compression testing machine of microcomputer control, the on-line screen storage device comprises a base, the top rear side fixed mounting of base has the fixed plate, and the positive top fixed mounting of fixed plate has the limiting plate, and the top fixed mounting of limiting plate has the cylinder, and the inside movable mounting of cylinder has the telescopic link that runs through and extend to the limiting plate bottom, and the bottom fixed mounting of telescopic link has the briquetting. This multi-functional compression testing machine of microcomputer control, through setting up the locating plate, lead screw and push pedal, the accessible rotates the lead screw, the distance is adjusted about the push pedal, when needs carry out the pressure testing to the product, can put the product on the workstation, then remove the push pedal of the left and right sides to the one side that is close to the product, until the fly leaf will promote the spring compression to the limit, can fix the product this moment, this structure reaches better fixed effect, avoid when carrying out the pressure testing to the product, the phenomenon that skew and position moving can appear in the product.

Description

Microcomputer-controlled multifunctional pressure testing machine

Technical Field

The utility model relates to a compression testing machine technical field specifically is a multi-functional compression testing machine of microcomputer control.

Background

The strength of the material is the capability of the material to resist damage under the action of stress, usually, the stress in the material is mostly caused by the action of external force, the stress is increased along with the increase of the external force until the stress exceeds the limit which can be resisted by mass points in the material, namely, the limit strength, the material is damaged, the strength is divided into tensile strength, compressive strength, flexural strength, shear strength, torsional strength and the like according to the types of the external force, and the microcomputer control pressure testing machine is mainly used for the tests of the material such as compression or bending and the like.

For example, a microcomputer-controlled multifunctional pressure testing machine proposed in chinese patent CN208254972U, which satisfies the requirements of bending tests and different pressure tests, not only saves the space occupied by the equipment, but also reduces the manufacturing cost of the equipment, but cannot be adapted to various specifications and sizes of products for pressure testing, the types of pressure testing products of the testing machine have been limited, and if pressure testing needs to be performed on products of other specifications and sizes, other types of pressure testing machines are required to be used for detection, which is very inconvenient, so that a microcomputer-controlled multifunctional pressure testing machine is proposed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multi-functional compression testing machine of microcomputer control possesses advantages such as adaptable multiple product, has solved this testing machine and can not adapt to the product of multiple specification and size and has carried out the pressure testing, and the kind of the pressure testing product of this testing machine has been restricted, if need carry out the pressure testing to the product of other specifications and size, just need utilize the compression testing machine of other patterns to detect unusual inconvenient problem.

(II) technical scheme

In order to realize the purpose of the above-mentioned adaptable multiple product, the utility model provides a following technical scheme: the utility model provides a multi-functional compression testing machine of microcomputer control, includes the base, the top rear side fixed mounting of base has the fixed plate, and the positive top fixed mounting of fixed plate has the limiting plate, and the top fixed mounting of limiting plate has the cylinder, and the inside movable mounting of cylinder has the telescopic link that runs through and extend to the limiting plate bottom, and the bottom fixed mounting of telescopic link has the briquetting, and the top fixed mounting of base has the workstation that is located the fixed plate front side, the inside of base and the equal movable mounting in the left and right sides that is located the workstation of base have a slider that extends to the base top, and spacing hole has all been seted up to the positive left and right sides of base, and the positive movable mounting of base has the stopper that runs through spacing hole and extend to the slider is inside, and the top fixed mounting of slider has the movable plate, and the top of movable plate just is located the one side fixed The movable plate is sleeved on one side, opposite to the screw rod, the movable plate is fixedly mounted at the bottom of the movable plate, the movable block extends to the inside of the movable plate, the left side and the right side are fixedly mounted on one side, opposite to the movable plate, of the movable plate, the pushing spring and the left side are fixedly mounted on one side, opposite to the pushing spring, of the push plate, the protective cover sleeved on the outer side of the fixed plate is fixedly mounted at the top of the base, and the door body is movably mounted at the.

Preferably, the inside of locating plate is seted up the screw hole with lead screw looks adaptation, and lead screw and locating plate threaded connection.

Preferably, the left and right sides equal fixed mounting in one side that the lead screw carried on the back mutually has the handle, and the handle is the form of bending, and the outside of handle is provided with the sleeve pipe.

Preferably, the left and right sides the mounting groove has all been seted up to one side that the fly leaf was carried on the back mutually, and the inslot movable mounting of mounting groove has a circular block, and two one side that the circular block was carried on the back mutually all with lead screw fixed connection, the diameter of lead screw is less than the diameter of circular block.

Preferably, the top of base and the left and right sides that is located the workstation all set up the spout with slider looks adaptation, and spout and slider are the T type, spout and slider are its top thickness and are less than its bottom thickness.

Preferably, the number of the limiting holes on one side is not less than five, the limiting holes on one side are distributed at equal intervals, and the protective cover and the door body are made of toughened glass.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional compression testing machine of microcomputer control possesses following beneficial effect:

1. this multi-functional compression testing machine of microcomputer control, through setting up the locating plate, lead screw and push pedal, the accessible rotates the lead screw, the distance is adjusted about the push pedal, when needs carry out the pressure testing to the product, can put the product on the workstation, then remove the push pedal of the left and right sides to the one side that is close to the product, until the fly leaf will promote the spring compression to the limit, can fix the product this moment, this structure reaches better fixed effect, avoid when carrying out the pressure testing to the product, the phenomenon that skew and position moving can appear in the product.

2. The microcomputer-controlled multifunctional pressure testing machine can adjust the distance between the two push plates by loosening the limiting blocks and moving the movable plate to the left and right sides through the limiting holes, the limiting blocks and the sliding blocks, can fix the sliding blocks through the limiting blocks when the distance between the two push plates is adjusted to be larger than the width of a product, then place the product between the two push plates, and clamp the product through rotating the lead screw, so that the structure achieves the effect of using various products, can conveniently fix the products with various specifications and sizes, is more beneficial to a user to use, can play a better protection effect with a door body through arranging the protection cover and the door body, avoids the phenomenon that a workpiece is broken if the workpiece is subjected to pressure during pressure testing, can play a better protection effect for workers, and because the protection cover and the door body are made of toughened glass, therefore, after the door body is closed, the pressure test condition can be observed outside the protective cover, so that the protective cover is more favorable for protecting workers and is also more favorable for carrying out pressure test on products.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: the device comprises a base 1, a fixed plate 2, a limiting plate 3, a cylinder 4, a telescopic rod 5, a pressing block 6, a workbench 7, a sliding block 8, a limiting hole 9, a limiting block 10, a movable plate 11, a positioning plate 12, a screw rod 13, a movable plate 14, a movable block 15, a pushing spring 16, a pushing plate 17, a protective cover 18 and a door body 19.

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, a microcomputer controlled multifunctional pressure tester comprises a base 1, a fixed plate 2 is fixedly installed on the rear side of the top of the base 1, a limiting plate 3 is fixedly installed on the top of the front surface of the fixed plate 2, an air cylinder 4 is fixedly installed on the top of the limiting plate 3, an expansion link 5 penetrating through and extending to the bottom of the limiting plate 3 is movably installed in the air cylinder 4, a pressing block 6 is fixedly installed at the bottom of the expansion link 5, a workbench 7 located on the front side of the fixed plate 2 is fixedly installed on the top of the base 1, slide blocks 8 extending to the top of the base 1 are movably installed in the base 1 and located on the left side and the right side of the workbench 7, slide grooves matched with the slide blocks 8 are formed in the top of the base 1 and located on the left side and the right side of the workbench 7, the slide grooves and the slide, the left side and the right side of the front of the base 1 are both provided with limiting holes 9, the front of the base 1 is movably provided with a limiting block 10 which penetrates through the limiting holes 9 and extends to the inside of the slide block 8, the top of the slide block 8 is fixedly provided with a movable plate 11, the top of the movable plate 11 is fixedly provided with a positioning plate 12 at the side far away from the workbench 7, one side of the opposite side of the two positioning plates 12 is movably provided with a screw rod 13 which penetrates and extends to the opposite side of the two positioning plates 12, the inside of the positioning plate 12 is provided with a threaded hole matched with the screw rod 13, the screw rod 13 is in threaded connection with the positioning plate 12, one side of the opposite side of the screw rod 13 at the left side and the right side is fixedly provided with a handle, the handle is in a bending shape, the outer side of the handle is provided with a sleeve, the movable, one side of each of the two circular blocks, which is opposite to the other side, is fixedly connected with a screw rod 13, the diameter of the screw rod 13 is smaller than that of the circular block, a movable block 15 extending to the inside of the movable plate 11 is fixedly installed at the bottom of the movable plate 14, a pushing spring 16 is fixedly installed at one side, which is opposite to the movable plates 14 at the left and right sides, a pushing plate 17 is fixedly installed at one side, which is opposite to the pushing springs 16 at the left and right sides, of the movable plate 14, the left and right distances of the pushing plate 17 can be adjusted by rotating the screw rods 12, the screw rods 13 and the pushing plate 17, when a product needs to be subjected to pressure testing, the product can be placed on the workbench 7, then the pushing plates 17 at the left and right sides are moved to one side close to the product until the pushing springs 16 are compressed to the limit by the movable plate 14, the product can be fixed at the moment, the, the protective cover 18 sleeved outside the fixed plate 2 is fixedly installed at the top of the base 1, the door body 19 is movably installed at the bottom of the front face of the protective cover 18, the number of the single-side limiting holes 9 is not less than five, the single-side limiting holes 9 are distributed at equal intervals, the protective cover 18 and the door body 19 are made of toughened glass, the limiting holes 9, the limiting blocks 10 and the sliding blocks 8 are arranged, the limiting blocks 10 can be loosened, the moving plate 11 is moved to the left side and the right side, the distance between the two push plates 17 can be adjusted, when the distance between the two push plates 17 is adjusted to be larger than the width of a product, the sliding blocks 8 can be fixed through the limiting blocks 10, then the product is placed between the two push plates 17, the product is clamped through the rotating screw rod 13, the structure achieves the effect that various products can be used, the products with various specifications, through setting up protection casing 18 and door body 19, protection casing 18 and door body 19 can play better protective effect, avoid when the pressure testing the work piece if receive pressure the broken phenomenon appear, can play better protective effect to the staff, because of protection casing 18 and door body 19 are toughened glass, so close a 19 backs, can observe the pressure testing condition outside protection casing 18, can more be favorable to playing the guard action to the staff, also more be favorable to carrying out the pressure testing to the product.

In conclusion, the microcomputer-controlled multifunctional pressure testing machine can adjust the left and right distance of the push plate 17 by arranging the positioning plate 12, the screw rod 13 and the push plate 17 and rotating the screw rod 13, when a product needs to be tested, the product can be placed on the workbench 7, then the push plates 17 on the left and right sides move to one side close to the product until the movable plate 14 compresses the pushing spring 16 to the limit, at the moment, the product can be fixed, the structure achieves a better fixing effect, the phenomenon that the product deviates and moves when the product is tested, can be avoided, the distance between the two push plates 17 can be adjusted by loosening the limiting block 10 and then moving the limiting block 11 to the left and right sides, at the moment, when the distance between the two push plates 17 is adjusted to be larger than the width of the product by the movable plate, the sliding block 8 can be fixed through the limiting block 10, then the product is placed between the two push plates 17, the product is clamped by rotating the screw rod 13, the structure achieves the effect of using various products, the products with various specifications and various sizes can be conveniently fixed, the product can be more favorably used by a user, the protective cover 18 and the door body 19 can play a better protective effect by arranging the protective cover 18 and the door body 19, the phenomenon that a workpiece is broken if the workpiece is subjected to pressure during pressure testing is avoided, the protective effect can be better played for workers, the protective cover 18 and the door body 19 are both made of toughened glass, after the door body 19 is closed, the pressure testing condition can be observed outside the protective cover 18, the protective effect can be more favorably played for the workers, the pressure testing of the product can be more favorably realized, and the problem that the testing machine can not adapt to the products with various specifications and sizes for pressure testing is solved, the kind of the pressure testing product of this testing machine has been restricted, if need carry out the pressure testing to the product of other specifications and size, just need utilize the pressure testing machine of other patterns to detect, unusual inconvenient problem.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 multi-functional compression testing machine of microcomputer control, includes base (1), its characterized in that: the top rear side of the base (1) is fixedly provided with a fixed plate (2), the front top of the fixed plate (2) is fixedly provided with a limiting plate (3), the top of the limiting plate (3) is fixedly provided with a cylinder (4), the inside of the cylinder (4) is movably provided with a telescopic rod (5) which penetrates through and extends to the bottom of the limiting plate (3), the bottom of the telescopic rod (5) is fixedly provided with a pressing block (6), the top of the base (1) is fixedly provided with a workbench (7) positioned at the front side of the fixed plate (2), the left side and the right side of the workbench (7) inside the base (1) are movably provided with sliding blocks (8) extending to the top of the base (1), the front left side and the right side of the base (1) are respectively provided with limiting holes (9), the front of the base (1) is movably provided with limiting blocks (10) which penetrate through, the top fixed mounting of slider (8) has movable plate (11), and the top of movable plate (11) just is located one side fixed mounting who keeps away from workstation (7) has locating plate (12), two equal movable mounting in one side that locating plate (12) carried on the back mutually has to run through and extend to two lead screw (13) of the relative one side of locating plate (12), two fly plate (14) have all been cup jointed to the relative one side of lead screw (13), and the bottom fixed mounting of fly plate (14) has movable block (15) that extend to movable plate (11) inside, the left and right sides the equal fixed mounting in one side that fly plate (14) is relative has push spring (16), the left and right sides the equal fixed mounting in one side that push spring (16) are relative has push pedal (17), and the top fixed mounting of base (1) has protection casing (18) of cup jointing in fixed plate (2) outside, and the positive bottom movable.

2. The microcomputer controlled multifunctional pressure tester according to claim 1, characterized in that: the positioning plate (12) is internally provided with a threaded hole matched with the screw rod (13), and the screw rod (13) is in threaded connection with the positioning plate (12).

3. The microcomputer controlled multifunctional pressure tester according to claim 1, characterized in that: the left and right sides equal fixed mounting in one side that lead screw (13) carried on the back mutually has the handle, and the handle is the form of bending, and the outside of handle is provided with the sleeve pipe.

4. The microcomputer controlled multifunctional pressure tester according to claim 1, characterized in that: the left and right sides fly leaf (14) one side of carrying on the back mutually all seted up the mounting groove, and the inslot movable mounting of mounting groove has a circular block, and two one side that the circular block carried on the back mutually all with lead screw (13) fixed connection, the diameter of lead screw (13) is less than the diameter of circular block.

5. The microcomputer controlled multifunctional pressure tester according to claim 1, characterized in that: the top of base (1) just is located the left and right sides of workstation (7) and all sets up the spout with slider (8) looks adaptation, and spout and slider (8) are the T type, spout and slider (8) are its top thickness and are less than its bottom thickness.

6. The microcomputer controlled multifunctional pressure tester according to claim 1, characterized in that: the number of the single-side limiting holes (9) is not less than five, the single-side limiting holes (9) are distributed at equal intervals, and the protective cover (18) and the door body (19) are made of toughened glass.