CN218512179U

CN218512179U - Automatic anti machine of rolling over with limit structure

Info

Publication number: CN218512179U
Application number: CN202222637178.XU
Authority: CN
Inventors: 刘玉鹏
Original assignee: Kunshan Xunhongte Precision Machinery Co ltd
Current assignee: Kunshan Xunhongte Precision Machinery Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-21
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an automatic anti-folding machine with a limiting structure, which comprises a machine body and two object bearing tables arranged on the surface of the machine body, wherein a pressure hammer is arranged at the top between the object bearing tables, the top of the object bearing table is provided with the limiting structure, the limiting structure comprises a sealing cover component and an extrusion component, the sealing cover component comprises a movable cover, one end of the movable cover is rotationally connected with the object bearing table, the movable cover covers the top of the object bearing table, the extrusion component comprises an extrusion plate, and the extrusion plate is arranged at the bottom of the movable cover and extends into the object bearing table; through the limit structure who designs, can carry out spacing fixed to placing the cement test block on the bearing platform, promote the stability of test block, avoid in anti experiment of rolling over, the test block receives the influence of external force and takes place the skew on the position, is favorable to anti normal use of rolling over the machine, has guaranteed the accuracy of anti experimental result of rolling over, has reduced experimental error.

Description

Automatic anti machine of rolling over with limit structure

Technical Field

The utility model belongs to the technical field of anti machine of rolling over, concretely relates to automatic anti machine of rolling over with limit structure.

Background

The bending resistance is the main mechanical performance index of the cement test block, and the bending resistance test of the cement test block is generally carried out in a bending resistance test device of the cement test block at present. In use, for example, the automatic bending resistance tester for cement described in patent application No. cn202021631993.X, a cement test block is placed on a platform and pressed by a pressure hammer to test the bending resistance of the test block.

When the device in the present application is using, directly place the cement test block on holding the thing bench, the stability of test block is not enough, and the test block is when carrying out the bending test, receives external force to influence easily and takes place the skew in the position, influences experimental accuracy, consequently, needs design a limit structure and solves this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic anti machine of rolling over with limit structure to the current spacing stability to the cement test block that proposes in solving above-mentioned background art is not enough, causes the unsafe problem of test result easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic anti machine of rolling over with limit structure, includes organism and two object bearing platforms that set up on the organism surface, two the top between the object bearing platform is provided with the pressure hammer, the top of object bearing platform is provided with limit structure, limit structure is including closing cap subassembly and extrusion subassembly, the closing cap subassembly is including the movable cover, the one end and the object bearing platform of movable cover rotate to be connected, the movable cover covers at the top of object bearing platform, the extrusion subassembly is including the stripper plate, the stripper plate is arranged in the bottom of movable cover and is stretched into the inside of object bearing platform.

Preferably, the sealing cover assembly further comprises a butt joint piece fixed at the bottom of the other end of the movable cover, and a butt joint groove for embedding the butt joint piece is formed in one side of the object bearing platform.

Preferably, a positioning block is fixed inside the butt joint groove, and a positioning groove for embedding the positioning block is formed inside the butt joint sheet.

Preferably, the section of the inner side of the bottom end of the butt joint piece is an arc surface, and the section of the top of one end of the positioning block is an arc surface.

Preferably, the extrusion subassembly still includes the kicking block, the kicking block is fixed at the top of removable cover, the screw has been seted up to the inside of removable cover and kicking block, the internal thread of screw is connected with the threaded rod, the bottom and the extrusion board of threaded rod are fixed mutually.

Preferably, a rotating handle is fixed at the top end of the threaded rod, and anti-skid grains are formed in the surface of the rotating handle.

Preferably, a material receiving plate is arranged on the surface of the machine body opposite to the position between the object bearing tables on the two sides, a fixing structure is arranged between the material receiving plate and the machine body and comprises a sliding strip and a sliding groove, the sliding strip is fixed to the bottom of the material receiving plate, the sliding groove for the sliding strip to be embedded into is formed in the surface of the machine body, the fixing structure further comprises a buckle assembly, and the tail end of the material receiving plate is fixed to the machine body through the buckle assembly.

Preferably, the buckle component comprises a tail block, the tail block is fixed at the tail end of the material receiving plate, a movable sheet is arranged on the surface of the machine body relative to one side of the tail block, support sheets are symmetrically fixed on the surface of the machine body relative to two sides of the movable sheet, the support sheets are rotatably connected with the movable sheet, a clamping block is arranged at the bottom of one end of the movable sheet, a clamping groove for embedding the clamping block is formed in the tail block, and a spring is fixed between the other end of the movable sheet and the machine body.

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

through the limit structure who designs, can carry out spacing fixed to placing the cement test block on the bearing platform, promote the stability of test block, avoid in anti experiment of rolling over, the test block receives the influence of external force and takes place the skew on the position, is favorable to anti normal use of rolling over the machine, has guaranteed the accuracy of anti experimental result of rolling over, has reduced experimental error.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of the connection between the platform and the position-limiting structure of FIG. 1 according to the present invention;

FIG. 3 is a side sectional view of the connection between the machine body and the receiving plate of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a portion of the clip assembly of fig. 3 according to the present invention;

in the figure: 100. a body; 200. a material bearing platform; 300. a material receiving plate; 400. a limiting structure; 401. a closure assembly; 4011. a movable cover; 4012. butt-jointing sheets; 4013. positioning a block; 4014. positioning a groove; 4015. a butt joint groove; 402. an extrusion assembly; 4021. turning a handle; 4022. a top block; 4023. a threaded rod; 4024. a screw hole; 4025. a pressing plate; 500. a pressure hammer; 600. a fixed structure; 601. a slide bar; 602. a chute; 603. a buckle assembly; 6031. a movable plate; 6032. a support sheet; 6033. a tail block; 6034. a card slot; 6035. and (6) clamping blocks.

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.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automatic anti machine of rolling over with limit structure, including organism 100 and two object bearing table 200 of setting on organism 100 surface, top between two object bearing table 200 is provided with pressure hammer 500, the top of object bearing table 200 is provided with limit structure 400, limit structure 400 through the design, can carry out spacing fixed to the cement test block of placing on object bearing table 200, the stability of test block has been promoted, avoid in anti experiment, the test block receives the influence of external force and takes place the skew in the position, be favorable to anti normal use of machine of rolling over, the accuracy of anti experimental result of rolling over has been guaranteed, experimental error has been reduced, limit structure 400 is including closing cap subassembly 401 and extrusion subassembly 402, closing cap subassembly 401 is including movable cover 4011, movable cover 4011's one end and object bearing table 200 rotate to be connected, movable cover 4011 covers the top at object bearing table 200, extrusion subassembly 402 is including stripper plate 4025, stripper plate 4025 arranges movable cover 4011's bottom in and stretches into the inside of object bearing table 200.

In this embodiment, preferably, the cover assembly 401 further includes a docking plate 4012, the docking plate 4012 is fixed at the bottom of the other end of the movable cover 4011, and a docking slot 4015 for the docking plate 4012 to be inserted is formed on one side of the object platform 200, so as to complete the positioning connection between the movable cover 4011 and the object platform 200.

In this embodiment, preferably, a positioning block 4013 is fixed inside the docking slot 4015, and a positioning slot 4014 into which the positioning block 4013 is inserted is formed inside the docking piece 4012, so as to fix the movable cover 4011.

In this embodiment, preferably, the abutting joint piece 4012 is made of plastic, a cross section of the inner side of the bottom end of the abutting joint piece 4012 is an arc surface, so that the abutting joint piece 4012 can be shifted to deform, and a cross section of the top of one end of the positioning block 4013 is an arc surface.

In this embodiment, preferably, the pressing assembly 402 further includes a top block 4022, the top block 4022 is fixed to the top of the movable cover 4011, screw holes 4024 are formed in the movable cover 4011 and the top block 4022, a threaded rod 4023 is connected to an internal thread of the screw hole 4024, the bottom end of the threaded rod 4023 is fixed to the pressing plate 4025, and the pressing plate 4025 can press and limit the cement test block through cooperation of the threaded rod 4023 and the screw hole 4024.

In this embodiment, preferably, a rotating handle 4021 is fixed to the top end of the threaded rod 4023, and anti-slip threads are formed on the surface of the rotating handle 4021, so that the threaded rod 4023 can be rotated conveniently.

In this embodiment, preferably, a material receiving plate 300 is disposed on the surface of the machine body 100 opposite to the position between the object bearing platforms 200 on the two sides, and is used for receiving and taking debris, a fixing structure 600 is disposed between the material receiving plate 300 and the machine body 100, the fixing structure 600 includes a sliding strip 601 and a sliding groove 602, the sliding strip 601 is fixed at the bottom of the material receiving plate 300, the sliding groove 602 for the sliding strip 601 to be slidably embedded is disposed on the surface of the machine body 100, and the positioning of the material receiving plate 300 is completed, the fixing structure 600 further includes a buckle component 603, and the tail end of the material receiving plate 300 is fixed to the machine body 100 through the buckle component 603.

In this embodiment, preferably, the fastening component 603 includes a tail block 6033, the tail block 6033 is fixed to the tail end of the material receiving plate 300, a movable plate 6031 is disposed on the surface of the machine body 100 opposite to one side of the tail block 6033, support plates 6032 are symmetrically fixed to the surface of the machine body 100 opposite to two sides of the movable plate 6031, the support plates 6032 are rotatably connected to the movable plate 6031, the tail end of the movable plate 6031 can be pressed to rotate, a clamping block 6035 is disposed at the bottom of one end of the movable plate 6031, a clamping groove 6034 for the clamping block 6035 to be embedded into is disposed inside the tail block 6033, the material receiving plate 300 is fixed, and a spring is fixed between the other end of the movable plate 6031 and the machine body 100 to reset the movable plate 6031.

The utility model discloses a theory of operation and use flow: this anti-book machine is when using, place cement test block inside the thing platform 200 on both sides earlier, then upset closing cap subassembly 401, let movable cover 4011 arrange the top of cement test block in, and utilize locating piece 4013 and constant head tank 4014 looks block to guarantee movable cover 4011's stability, later rotate the swing handle 4021 again, cooperate through threaded rod 4023 and screw 4024 and make stripper plate 4025 move down, until firmly pressing the cement test block of below, accomplish the spacing fixed to the test block, the stability of test block has been guaranteed, the machine can be started afterwards, pressure hammer 500 moves down and carries out anti-book test to the test block, piece that the cement deformation produced when breaking can be connect flitch 300 and pick up, later need topple over the piece, operate for pressing the tail end of activity piece 6031, let fixture block 6035 break away from the inside of draw-off of draw-in groove 6034, the fixing of connecing flitch 300 is relieved this moment, after taking out draw the draw-out draw-off draw-in draw-out of draw-in spout 602, alright completion flitch 300, be used for toppling over the piece.

Although embodiments of the present invention have been shown and described (with particularity and detail in the foregoing description), 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 an automatic anti machine of rolling over with limit structure, includes organism (100) and sets up two object bearing platforms (200) on organism (100) surface, its characterized in that: two top between thing platform (200) is provided with pressure hammer (500), the top of thing platform (200) is provided with limit structure (400), limit structure (400) are including closing cap subassembly (401) and extrusion subassembly (402), closing cap subassembly (401) are including activity lid (4011), the one end and the thing platform (200) of activity lid (4011) are rotated and are connected, the top at thing platform (200) is covered in activity lid (4011), extrusion subassembly (402) are including stripper plate (4025), stripper plate (4025) are arranged in the bottom of activity lid (4011) and are stretched into the inside of thing platform (200).

2. The automatic bending machine with limit structure of claim 1, characterized in that: the closing cap subassembly (401) still includes butt joint piece (4012), the other end bottom at activity lid (4011) is fixed to butt joint piece (4012), butt joint groove (4015) that supply butt joint piece (4012) embedding are seted up to one side of holding platform (200).

3. The automatic bending machine with limiting structure according to claim 2, characterized in that: the inside of butt joint groove (4015) is fixed with locating piece (4013), the constant head tank (4014) that supplies locating piece (4013) embedding is seted up to the inside of butt joint piece (4012).

4. An automatic bending machine with a limit structure according to claim 3, characterized in that: the cross section of the inner side of the bottom end of the butt joint piece (4012) is an arc surface, and the cross section of the top of one end of the positioning block (4013) is an arc surface.

5. The automatic bending machine with limit structure of claim 1, characterized in that: the extrusion assembly (402) further comprises an ejector block (4022), the ejector block (4022) is fixed at the top of the movable cover (4011), a screw hole (4024) is formed in the movable cover (4011) and the ejector block (4022), a threaded rod (4023) is connected to an internal thread of the screw hole (4024), and the bottom end of the threaded rod (4023) is fixed to the extrusion plate (4025).

6. The automatic bending machine with limiting structure of claim 5, wherein: the top end of the threaded rod (4023) is fixed with a rotary handle (4021), and the surface of the rotary handle (4021) is provided with anti-skid grains.

7. The automatic bending machine with limit structure of claim 1, characterized in that: the surface of the machine body (100) is provided with a material receiving plate (300) between the material bearing platforms (200) on two sides, a fixing structure (600) is arranged between the material receiving plate (300) and the machine body (100), the fixing structure (600) comprises a sliding strip (601) and a sliding groove (602), the sliding strip (601) is fixed at the bottom of the material receiving plate (300), the surface of the machine body (100) is provided with the sliding groove (602) for the sliding embedding of the sliding strip (601), the fixing structure (600) further comprises a buckle component (603), and the tail end of the material receiving plate (300) is fixed with the machine body (100) through the buckle component (603).

8. The automatic bending machine with limit structure of claim 7, characterized in that: buckle subassembly (603) is including afterbody piece (6033), the tail end that connects flitch (300) is fixed in afterbody piece (6033), the surface of organism (100) is provided with movable plate (6031) for one side of afterbody piece (6033), the surface of organism (100) is fixed with backing sheet (6032) for the bilateral symmetry of movable plate (6031), backing sheet (6032) rotate with movable plate (6031) and are connected, the one end bottom of movable plate (6031) is provided with fixture block (6035), draw-in groove (6034) that supply fixture block (6035) embedding are seted up to the inside of afterbody piece (6033), be fixed with the spring between the other end of movable plate (6031) and organism (100).