CN217765820U

CN217765820U - Environment-friendly building material check out test set

Info

Publication number: CN217765820U
Application number: CN202220871168.XU
Authority: CN
Inventors: 廖文军
Original assignee: Chongqing Guochang Testing Technology Co ltd
Current assignee: Chongqing Guochang Testing Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-11-08
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a building material detects technical field, specifically disclose an environment-friendly building material check out test set, comprising a base plate, establish driving motor on the bottom plate and by driving motor driven double-threaded screw, double-threaded screw symmetric thread has the slider, all be equipped with the cylinder on the slider and can carry out the pneumatic clamping jaw that presss from both sides tight with building material by the cylinder drive, the bottom plate top is equipped with the mounting panel, the mounting panel can be dismantled and be connected with hydraulic push rod, hydraulic push rod's the vertical push pedal that can extrude building material that is equipped with downwards of free end, through setting up driving motor, double-threaded screw, spare parts such as cylinder and hydraulic push rod, can realize on same equipment, carry out tensile test to building material and detect with the strength test. Convenient operation, low cost and suitability for popularization and application.

Description

Environment-friendly building material check out test set

Technical Field

The application relates to the technical field of building material detection, and particularly discloses environment-friendly building material detection equipment.

Background

The ability of a material to resist failure under an external force is referred to as the strength of the material. When the material is acted by external force, the internal stress is generated, the external force is increased, the stress is correspondingly increased, and the material is damaged until the bonding force between the internal particles of the material is not enough to resist the acted external force. The limit value of the stress reached when the material is damaged is called the limit strength of the material, the unit of the material strength is megapascal, and the strength of the material is generally required to be detected when the building material is used, so that the final construction is ensured to meet the requirement, and therefore, a related detection tool needs to be designed.

In the traditional process of detecting the environment-friendly building materials, because the compressive strength and the tensile strength are separately detected, two sets of detection tools need to be purchased, so that the detection cost is increased, and therefore, the inventor provides environment-friendly building material detection equipment in view of the above situation so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional environment-friendly building material and detect, need use two frocks that are used for compressive strength to detect and tensile strength to detect respectively, the higher problem of cost.

In order to achieve the purpose, the utility model discloses a basic scheme provides an environment-friendly building material check out test set, including the bottom plate, establish driving motor on the bottom plate and by driving motor driven double-end screw, double-end screw symmetric thread is connected with the slider, all is equipped with the cylinder on the slider and can carry out the pneumatic clamping jaw that presss from both sides tightly with building material by the cylinder drive, and the bottom plate top is equipped with the mounting panel, and the mounting panel can be dismantled and be connected with hydraulic push rod, and hydraulic push rod's the vertical push pedal that can extrude building material that is equipped with downwards of free end.

The principle and the effect of the basic scheme are as follows:

1. the utility model discloses a cylinder and pneumatic clamping jaw press from both sides tightly building material, in the testing process, install more convenient and fast.

2. The utility model discloses a set up driving motor, driving motor drive double-ended screw rotates, and then drives the slider symmetry and slides, and cylinder and pneumatic clamping jaw all set up on the slider, so the slider slides and can carry out tensile test to building material and detect.

3. The utility model discloses a set up the mounting panel above the bottom plate, set up hydraulic push rod on the mounting panel again, promote the push pedal through hydraulic push rod, exert pressure to the building material of pneumatic clamping jaw centre gripping, can carry out the intensity test to building material and detect.

4. Compared with the prior art, the utility model discloses a set up spare parts such as driving motor, double-end screw, cylinder and hydraulic push rod, can realize on same equipment that it detects to carry out tensile test and intensity test to building material. Convenient operation, low cost and suitability for popularization and application.

Further, be equipped with the containing table on the bottom plate, containing table sliding connection has the receiver, is equipped with the through-hole that can hold double threaded screw to pass in the containing table, the level of the bottom surface of receiver is higher than the highest level of through-hole. Through setting up storage table and receiver, be convenient for retrieve the piece that produces among the building material testing process.

Further, accomodate the platform upper surface and be equipped with and accomodate the groove, accomodate the inslot symmetry and be equipped with the guide rail, the receiver bottom is equipped with the guide way with guide rail sliding connection, the level of the bottom surface of accomodating the groove is higher than the highest level of through-hole. Guide way and guide rail are mutually supported, play spacing and the effect of direction to the slip of receiver.

Furthermore, the upper surface of the bottom plate is symmetrically provided with limiting blocks at two sides of the sliding block, and a gap matched with the shape of the sliding block is formed between the limiting blocks. The sliding of the sliding block is limited and guided by the gap formed between the limiting blocks.

Furthermore, the cross section of the sliding block is in a dovetail shape, and a baffle plate for sealing the gap is arranged at the end part of the limiting block. The sliding block with the dovetail-shaped cross section is matched with the gap, the structure is more compact, and the baffle can prevent the sliding block from sliding out of the gap.

Furthermore, the push plate is symmetrically and fixedly connected with guide rods, and the guide rods are connected with the mounting plate in a sliding mode. The guide rod is arranged, so that the guide effect on the movement of the push plate can be achieved.

Furthermore, a limiting sleeve matched with the guide rod is arranged on the mounting plate. Set up limit sleeve, can improve the joint strength between guide arm and the mounting panel.

Further, the pneumatic clamping jaw is including establishing the mounting panel on the slider and establishing in the mounting panel and by cylinder driven slide bar, and the free end of slide bar stretches out that the mounting panel symmetry articulates has first connecting rod, the equal articulated second connecting rod of first connecting rod tip, and the one end of second connecting rod all articulates with the mounting panel, and the other end of second connecting rod all articulates there is the arm lock. The cylinder drives the first connecting rod to rotate relatively to the sliding rod, so that the second connecting rod is driven to rotate relatively, the clamping arms are clamped or loosened mutually, and the building material is clamped conveniently.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an environment-friendly building material detection apparatus according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1 of an environment-friendly construction material inspection apparatus according to an embodiment of the present disclosure;

FIG. 3 is a front view of an environment-friendly construction material inspection apparatus according to an embodiment of the present disclosure.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the pneumatic clamping device comprises a bottom plate 1, a driving motor 2, a double-end screw 3, a cylinder 4, a pneumatic clamping jaw 5, a mounting plate 501, a sliding block 502, a mounting block 503, a first connecting rod 504, a second connecting rod 505, a clamping arm 506, a storage table 6, a storage box 7, a hydraulic push rod 8, a guide rod 9 and a push plate 10.

An environment-friendly building material detection device, the embodiment is shown in figure 1: including bottom plate 1, establish driving motor 2 on bottom plate 1 and by driving motor 2 driven double threaded screw 3, the 3 symmetrical threaded connection of double threaded screw have slider 502, slider 502's cross section is the dovetail, 1 upper surface symmetry of bottom plate is located the stopper that is equipped with of slider 502 both sides, form the clearance with slider 502 shape adaptation between the stopper, the stopper tip is equipped with the baffle sealed with the clearance, play spacing and the effect of direction through the clearance to the slip of slider 502.

As shown in fig. 2, each of the sliders 502 is provided with an air cylinder 4 and a pneumatic clamping jaw 5, each of the pneumatic clamping jaws 5 includes a mounting plate 501 provided on the slider 502 and a slide rod provided in the mounting plate 501 and driven by the air cylinder 4, a free end of the slide rod extends out of the mounting plate 501 and is fixedly connected to a mounting block 503, the slide rod is fixedly connected to a middle bolt of the mounting block 503, two sides of the mounting block 503 are symmetrically hinged to a first connecting rod 504, ends of the first connecting rod 504 are hinged to a second connecting rod 505, one end of the second connecting rod 505 is hinged to the mounting plate 501, the other end of the second connecting rod 505 is hinged to a clamping arm 506, a third connecting rod parallel to the second connecting rod 505 is further hinged between the mounting plate 501 and the clamping arm 506, a friction surface capable of increasing friction force is provided on a side surface of the clamping arm 506, and an elastic pad with a protrusion is used as the friction surface.

Bottom plate 1 top is equipped with mounting panel 501 through establishing the support column fixing in four corners, and mounting panel 501 can dismantle through a plurality of screw and be connected with hydraulic rod 8, as shown in fig. 3, but hydraulic rod 8's the vertical push pedal 10 that is equipped with extrusion building material downwards of free end, push pedal 10 symmetry rigid coupling has guide arm 9, guide arm 9 and mounting panel 501 sliding connection, be equipped with the spacing sleeve with the adaptation of guide arm 9 on the mounting panel 501, the top of guide arm 9 is stretched out spacing sleeve and is equipped with the anti-disengagement fixture block.

Be equipped with on the bottom plate and accomodate platform 6, accomodate 6 sliding connection of platform and have receiver 7, accomodate 6 upper surfaces of platform and be equipped with and accomodate the groove, accomodate the inslot symmetry and be equipped with the guide rail, receiver 7 bottom be equipped with guide rail sliding connection's guide way, be equipped with the through-hole that can hold double threaded screw 3 and pass in accomodating the platform 6, the level of the bottom surface in accomodating the groove is higher than the highest level of through-hole, prevent that receiver 7's slip from influencing double threaded screw 3's rotation.

And the device also comprises a plurality of control keys or controllers for controlling the operation of the driving motor 2, the air cylinder 4 and the hydraulic push rod 8.

The utility model discloses an in the implementation, at first, the building material that will detect is put between two electric clamping jaw, then through cylinder 4 control pneumatic clamping jaw 5, presss from both sides building material's both ends tightly, and concrete step is as follows: the cylinder 4 moves the sliding rod to drive the first connecting rod 504 to rotate relatively, so as to drive the second connecting rod 505 to rotate relatively, and further to clamp the clamping arms 506 mutually, so as to clamp the building material, when the tensile strength needs to be detected, the driving motor 2 is started, the driving motor 2 drives the double-headed screw 3 to rotate, so as to drive the sliding block 502 to slide symmetrically, so as to drive the pneumatic clamping jaw 5 to slide, so as to perform tensile test detection on the building material, the tensile property of the building material can be calculated according to the output power of the driving motor 2, or a corresponding tension sensor is arranged to measure, so as to perform rapid detection on the tensile property of the building material; when the compression strength detection is needed, the hydraulic push rod 8 pushes the push plate 10 to apply pressure to the building material clamped by the pneumatic clamping jaw 5, the compression resistance of the building material can be calculated according to the output power of the hydraulic push rod 8, or a corresponding pressure sensor is arranged to measure, so that the compression resistance of the building material can be rapidly detected.

Compared with the prior art, the utility model discloses a set up spare parts such as driving motor 2, double-end screw 3, cylinder 4 and hydraulic push rod 8, can realize on same equipment, carry out tensile test to building material and detect and the experimental detection of intensity. And the installation and operation are convenient, the cost is lower, and the method is suitable for popularization and application.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an environment-friendly building material check out test set which characterized in that: including the bottom plate, establish driving motor on the bottom plate and by driving motor driven double-end screw, double-end screw symmetry threaded connection has the slider, all is equipped with the cylinder on the slider and can carry out the pneumatic clamping jaw that presss from both sides tightly with building material by the cylinder drive, and the bottom plate top is equipped with the mounting panel, and the mounting panel can be dismantled and be connected with hydraulic push rod, and hydraulic push rod's the vertical push pedal that is equipped with down and can extrude building material of free end.

2. The environment-friendly building material detection device as claimed in claim 1, wherein a receiving platform is provided on the bottom plate, the receiving platform is slidably connected with a receiving box, a through hole capable of allowing the double-headed screw to pass through is provided in the receiving platform, and a bottom surface of the receiving box is higher than a highest level of the through hole.

3. The environment-friendly building material detection device of claim 2, wherein the receiving platform is provided with a receiving groove on an upper surface, the receiving groove is symmetrically provided with guide rails, the bottom of the receiving box is provided with a guide groove slidably connected with the guide rails, and the bottom of the receiving groove is higher than the highest level of the through hole.

4. The environment-friendly building material detection device of claim 1, wherein the upper surface of the bottom plate is symmetrically provided with limiting blocks at two sides of the sliding block, and a gap matched with the shape of the sliding block is formed between the limiting blocks.

5. The environment-friendly building material detection device of claim 4, wherein the cross section of the sliding block is dovetail-shaped, and a baffle plate for sealing the gap is arranged at the end of the limiting block.

6. The environment-friendly building material detection device of claim 1, wherein the push plate is symmetrically and fixedly connected with guide rods, and the guide rods are slidably connected with the mounting plate.

7. The environment-friendly building material detection device of claim 6, wherein the mounting plate is provided with a limit sleeve adapted to the guide rod.

8. The environment-friendly building material detection device as recited in claim 6, wherein the pneumatic clamping jaw comprises a mounting plate arranged on the slider and a slide bar arranged in the mounting plate and driven by a cylinder, the free end of the slide bar extends out of the mounting plate and is symmetrically hinged with a first connecting rod, the end parts of the first connecting rod are hinged with a second connecting rod, one end of the second connecting rod is hinged with the mounting plate, and the other end of the second connecting rod is hinged with a clamping arm.