CN213321929U

CN213321929U - Inorganic non-metal mold

Info

Publication number: CN213321929U
Application number: CN202021227838.1U
Authority: CN
Inventors: 白志远
Original assignee: Hanzhong Daqin Machinery Co ltd
Current assignee: Hanzhong Daqin Machinery Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-06-01
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an inorganic non-metallic mold relates to mould technical field, including first base member, three first semicircle hole has all been seted up to both sides around the first base member, both sides all are provided with the second base member around the first base member, three second semicircle hole has been seted up to one side that the second base member is close to the first base member, two guide posts of the equal fixedly connected with in both sides around the first base member, the one end fixedly connected with direction head of first base member is kept away from to the guide post, the cavity has all been seted up at both ends about the second base member, the through-hole has been seted up to one side that the cavity is close to the first base member. This inorganic non-metallic mold can cushion the effort when first base member moves to the second base member through setting up second fly leaf, telescopic link and spring, avoids the too big sample that causes of dynamics impaired, and after loosening the effort to the second base member for the second base member breaks away from with first base member automatically, has improved the efficiency of sample.

Description

Inorganic non-metal mold

Technical Field

The utility model relates to the technical field of molds, specifically an inorganic nonmetal mould.

Background

When two kinds of normally-inspected index performance of compressive strength and compressive creep of inorganic non-metallic material samples are inspected in a laboratory, standard samples required by index testing are cylinders with the diameter phi of 50mm and the height of 50mm, the samples need to vertically penetrate through a cutting machine for cutting for 1-2 cutters (according to the abnormal degree of the samples), the width of a test block after cutting is controlled to be 50mm-60mm, only 1-2 samples can be normally cut at one time due to the large size of the samples, the cut plate-shaped samples are horizontally placed on a vertical grinding machine, after the height size of 50mm is determined, horizontal reciprocating grinding is carried out, and the plate-shaped samples are uniformly ground into the height of 50 mm.

Chinese authorized utility model publication (announcement) no: the preparation mould of an inorganic non-metallic material cylinder sample disclosed in CN107764612A, this mould is formed by the cuboid concatenation of at least three carborundum or non-metallic aluminum material preparation, but in the use, this mould is not convenient for cushion the effort when both sides cuboid moves to the middle part cuboid, and is great when external force, easily makes the sample impaired, after the effort of exerting on the both sides cuboid disappears, can't make both sides cuboid and middle part cuboid automatic break away from.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an inorganic non-metallic mold has solved the current inorganic non-metallic mold who proposes in the above-mentioned background art, and unable automatic demoulding is great when external force, easily makes the impaired problem of sample.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an inorganic non-metal die comprises a first base body, wherein three first semicircular holes are formed in the front side and the rear side of the first base body, second base bodies are arranged on the front side and the rear side of the first base body, three second semicircular holes are formed in one side, close to the first base body, of each second base body, two guide posts are fixedly connected to the front side and the rear side of the first base body, one ends, far away from the first base body, of the guide posts are fixedly connected with guide heads, cavities are formed in the left end and the right end of the second base body, through holes are formed in one side, close to the first base body, of the cavities, threaded holes are formed in one side, far away from the first base body, of the cavities, screw rods are arranged in the threaded holes, one ends of the screw rods are located outside the second base body, the other ends of the screw rods penetrate through the threaded holes and are located, the one end fixedly connected with telescopic link that the lead screw was kept away from to first fly leaf, the one end fixedly connected with second fly leaf that first fly leaf was kept away from to the telescopic link, the surface cover of telescopic link is equipped with the spring.

Furthermore, the shape and the size of the first semicircular hole are the same as those of the second semicircular hole, and the positions of the first semicircular hole and the second semicircular hole correspond to each other.

Furthermore, the guide post is matched with the through hole, and the diameter of one end, far away from the guide post, of the guide head is smaller.

Furthermore, the screw rod is matched with the threaded hole, and one end of the screw rod, which is positioned outside the second base body, is fixedly connected with a handle.

Further, the first movable plate and the second movable plate are matched with the cavity.

Furthermore, one end of the spring is fixedly connected with one side, away from the screw rod, of the first movable plate, and the other end of the spring is fixedly connected with one side, close to the telescopic rod, of the second movable plate.

(III) advantageous effects

The utility model provides an inorganic nonmetal mould possesses following beneficial effect:

(1) this inorganic non-metallic mold can cushion the effort when first base member moves to the second base member through setting up second fly leaf, telescopic link and spring, avoids the dynamics to cause the sample impaired excessively, and after loosening the effort to the second base member for the second base member breaks away from with first base member is automatic, and then makes the standard cylinder sample that forms after the processing automatic drop, has improved the efficiency of sample.

(2) This inorganic non-metallic mold through setting up guide post, direction head and through-hole, is convenient for make first base member and second base member pinpoint at the in-process of compound die to the accuracy of position when having improved the compound die, through the lead screw at pivoted in-process and screw hole cooperation, make first fly leaf remove and compression spring, thereby can adjust the strength that the second fly leaf promoted the direction head, the device's of being convenient for drawing of patterns.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the inorganic nonmetal mold of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the inorganic nonmetal mold according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the inorganic nonmetal mold of the present invention.

In the figure: 1. a first substrate; 2. a first semicircular hole; 3. a second substrate; 4. a second semicircular hole; 5. a guide post; 6. a guide head; 7. a cavity; 8. a through hole; 9. a threaded hole; 10. a screw rod; 11. a first movable plate; 12. a telescopic rod; 13. a second movable plate; 14. a spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, the present invention provides a technical solution:

an inorganic non-metal die comprises a first base body 1, three first semicircular holes 2 are formed in the front side and the rear side of the first base body 1, second base bodies 3 are arranged on the front side and the rear side of the first base body 1, three second semicircular holes 4 are formed in one sides, close to the first base body 1, of the second base bodies 3, the first semicircular holes 2 and the second semicircular holes 4 are the same in shape and size, the positions of the first semicircular holes 2 and the positions of the second semicircular holes 4 correspond to each other, two guide columns 5 are fixedly connected to the front side and the rear side of the first base body 1, one ends, far away from the first base body 1, of the guide columns 5 are fixedly connected with guide heads 6, the guide columns 5 are matched with through holes 8, the diameter of one ends, far away from the guide columns 5, of the guide heads 6 and the through holes 8 is smaller, the first base body 1 and the second base body 3 can be accurately positioned in the die closing process, and therefore the accuracy of the die, the cavity 7 is respectively formed at the left end and the right end of the second base body 3, a through hole 8 is formed in one side, close to the first base body 1, of the cavity 7, a threaded hole 9 is formed in one side, far away from the first base body 1, of the cavity 7, a lead screw 10 is arranged in the threaded hole 9, one end of the lead screw 10 is located outside the second base body 3, the other end of the lead screw 10 penetrates through the threaded hole 9 and is located inside the cavity 7, the lead screw 10 is matched with the threaded hole 9, one end, located outside the second base body 3, of the lead screw 10 is fixedly connected with a handle, one end, located inside the cavity 7, of the lead screw 10 is rotatably connected with a first movable plate 11 through a bearing, one end, far away from the lead screw 10, of the first movable plate 11 is fixedly connected with a telescopic rod 12, one end, far away from the, Telescopic link 12 and spring 14 can cushion the effort when first base member 1 moves to second base member 3, it is impaired to avoid the too big sample that causes of dynamics, the surface cover of telescopic link 12 is equipped with spring 14, one side fixed connection that lead screw 10 was kept away from to spring 14's one end and first fly leaf 11, spring 14's the other end and one side fixed connection that second fly leaf 13 is close to telescopic link 12, set up spring 14 and can loosen behind the effort to second base member 3, make second base member 3 break away from with first base member 1 voluntarily, and then make the automatic standard cylinder sample that forms after the processing drop, the efficiency of sample has been improved.

The working principle of the inorganic nonmetal mold is that firstly, a screw rod 10 is rotated through a handle, the screw rod 10 is matched with a threaded hole 9 in the rotating process, a first movable plate 11 is enabled to move and compress a spring 14, so that the magnitude of force applied to a second movable plate 13 can be adjusted, then, a second base body 3 is enabled to move towards the first base body 1 through external force, firstly, guiding is conducted through a guide head 6 in the moving process, a guide column 5 enters a through hole 8, when the guide head 6 contacts the second movable plate 13, the second movable plate 13 enables a telescopic rod 12 to contract and compress the spring 14, when the first base body 1 contacts the second base body 3, mold closing of the mold is completed, and a first semicircular hole 2 and a second semicircular hole 4 are combined into a complete cylindrical through hole.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An inorganic non-metal mold comprises a first base body (1) and is characterized in that three first semicircular holes (2) are formed in the front side and the rear side of the first base body (1), second base bodies (3) are arranged on the front side and the rear side of the first base body (1), three second semicircular holes (4) are formed in one sides, close to the first base body (1), of the second base bodies (3), two guide columns (5) are fixedly connected to the front side and the rear side of the first base body (1), one ends, far away from the first base body (1), of the guide columns (5) are fixedly connected with guide heads (6), cavities (7) are formed in the left end and the right end of the second base body (3), through holes (8) are formed in one sides, close to the first base body (1), of the cavities (7) are provided with threaded holes (9) in one sides, far away from the first base body (1), the utility model discloses a lead screw, including threaded hole (9), screw rod (10), the one end of screw rod (10) is located the outside of second base member (3), the other end of screw rod (10) runs through threaded hole (9) and is located the inside of cavity (7), the one end that screw rod (10) are located cavity (7) inside is connected with first fly leaf (11) through the bearing rotation, the one end fixedly connected with telescopic link (12) of lead screw (10) are kept away from in first fly leaf (11), the one end fixedly connected with second fly leaf (13) of first fly leaf (11) are kept away from in telescopic link (12), the surface cover of telescopic link (12) is equipped with spring (14).

2. The inorganic non-metallic mold according to claim 1,

the first semicircular hole (2) and the second semicircular hole (4) are the same in shape and size, and the first semicircular hole (2) corresponds to the second semicircular hole (4).

3. The inorganic non-metallic mold according to claim 1,

the guide post (5) is matched with the through hole (8), and the diameter of one end, far away from the guide post (5), of the guide head (6) is smaller.

4. The inorganic non-metallic mold according to claim 1,

the screw rod (10) is matched with the threaded hole (9), and one end, located outside the second base body (3), of the screw rod (10) is fixedly connected with a handle.

5. The inorganic non-metallic mold according to claim 1,

the first movable plate (11) and the second movable plate (13) are matched with the cavity (7).

6. The inorganic non-metallic mold according to claim 1,

one end of the spring (14) is fixedly connected with one side, far away from the screw rod (10), of the first movable plate (11), and the other end of the spring (14) is fixedly connected with one side, close to the telescopic rod (12), of the second movable plate (13).