CN211466805U - Forming die for detecting performance of unshaped refractory material - Google Patents

Abstract

The utility model discloses an unshaped refractory material performance detects forming die belongs to refractory material performance and detects technical field. To carrying out the surfacing operation to refractory material by means of the instrument outside among the prior art to the refractory material shaping detection mould, problem consuming time and power, the utility model provides an unshaped refractory material performance detects forming mould, it includes the bottom plate, sets up four curb plates on the bottom plate, and four curb plates constitute open type box with the bottom plate, are provided with the wedge piece that is used for floating unshaped refractory material between arbitrary two relative curb plates, wedge piece one end is articulated with the curb plate, and the other end is placed on being connected the curb plate relative with the expansion end. The utility model discloses a free rotation action is realized doing round the other end of wedge and with the articulated one end of curb plate and the operation of floating and impressing the refractory material surface, avoids borrowing the instrument outward, and easy and simple to handle, has alleviateed operating personnel's intensity of labour, improves work efficiency.

Description

Forming die for detecting performance of unshaped refractory material

Technical Field

The utility model belongs to the technical field of the refractory material performance detects, more specifically says, relates to an unshaped refractory material performance detects forming die.

Background

The die is a tool for making a blank into a product with a specific shape and a specific size under the action of external force, is widely applied to blanking and cold heading of metal materials, forming of ceramic products and the like, and can be used for forming of unshaped refractory materials. The forming die of the standard sample for detecting the performance of the unshaped refractory material is usually formed by combining a bottom plate, a front plate, a rear plate, a left plate, a right plate and a left plate, in the vibration forming process, the unshaped refractory material in the die needs to be continuously leveled by other smooth surface tools, and sometimes, surface particles need to be pressed into the refractory material by additional tools so as to ensure the surface quality and the physical performance of a formed product. However, sometimes the proper tool is not found to perform the corresponding treatment, and the repeated troweling and pressing actions greatly increase the labor intensity of the operator.

If chinese patent application No. CN201320793987.8, published as 2014, 5.28, this patent discloses a mold for manufacturing amorphous refractory material thermal shock detection samples, which comprises a bottom plate, a side vertical plate, end vertical plates, a stud, and a bolt, wherein two grooves are provided on one side of the side vertical plate, through holes are provided on both ends of the side vertical plate, the two end vertical plates parallel to each other are inserted into the grooves of the two side vertical plates, the stud passes through the through hole and is fixed on the side vertical plate through a nut, one end of the bolt is fixed on the bottom plate, and the other end of the bolt is fixed with the middle of the stud. The disadvantages of the patent are that: although the structure is simple, the operation of leveling and pressing the refractory material is not carried out, so that the surface of the formed amorphous refractory material is uneven.

As another example, chinese patent application No. CN201521075873.5, published as 2016, 6, 29, discloses a device for smoothing the surface of a concrete slab test piece for testing, which comprises a hollow shaft-centered cylinder, a chute and a mold; the hollow axis cylinder is slightly longer than the width of the plate surface, the hollow axis cylinder is connected to the sliding grooves through a bracket and a shaft lever, the positioning fastening bolts are adjusted to determine the positions and the heights of the sliding grooves at the two ends, and the leveling bubble on the top surfaces of the sliding grooves is positioned in the middle; the mould is as the base of device, fixes the spout that is parallel to each other in its both sides, and concrete slab accomplishes to pour, closely knit the back, can promote the overhanging axostylus axostyle of hollow shaft center cylinder and do the back-and-forth movement that is on a parallel with the face along the spout to realize rolling and wipe one's face. The disadvantages of the patent are that: although the surface can be flattened, the pressing effect of the hollow axial cylinder is poor when particles exist on the surface.

Disclosure of Invention

1. Problems to be solved

To the refractory material shaping detection mould among the prior art need carry out the surfacing operation to refractory material with the instrument outward, problem consuming time and power, the utility model provides an unshaped refractory material performance detects forming die. The utility model discloses a free rotation action is realized doing round the other end of wedge and with the articulated one end of curb plate and the operation of trowelling and impressing to the refractory material surface, avoids borrowing the instrument outward, and easy and simple to handle, has alleviateed operating personnel's intensity of labour, improves work efficiency, can not cause refractory material surface hollow phenomenon, and the dismouting clearance is convenient.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an unformed refractory material performance detects forming die, includes the bottom plate, sets up four curb plates on the bottom plate, and four curb plates constitute open type box with the bottom plate, are provided with the wedge piece that is used for floating unformed refractory material between two arbitrary relative curb plates, wedge piece one end is articulated with the curb plate, and the other end is placed on being connected the curb plate relative with the expansion end. The wedge is used for pressing and leveling the surface of the refractory material, the operation is simple and reliable, other auxiliary tools are not needed, and the wedge is convenient to mount and dismount.

Still further, the wedge piece is including setting up the wedge piece body between double-phase offside board, and wedge piece body one end is the stiff end, and the stiff end is articulated with the curb plate, and the other end is for removing the end, the terminal surface that removes the end is hourglass hopper-shaped. The convenience shows solid particle to refractory material and impresses, need not just can realize with the help of external force, the gravity that relies on to remove end terminal surface self, labour saving and time saving.

Furthermore, the two ends of the side plate contacted with the moving end are both provided with grooves for fixing the moving end. The wedge body is fixed and limited, and the phenomenon that the pouring or taking out of the refractory materials is influenced due to the fact that the wedge body moves when being touched by accident is avoided.

Still further, the wedge includes a handle disposed on the wedge body. The convenience is operated the wedge body, improves work efficiency.

Furthermore, the surface of the handle is provided with a rubber strip. The friction between the hands of the operator and the handle is slowed down, and the operator is prevented from being injured.

Further, the wedge body surface is provided with an anti-sticking layer. Preventing the refractory material from binding on the wedge body and affecting subsequent operations.

Furthermore, the four side plates are connected with the bottom plate through fasteners to form an open type box body. The connection between the side plates and the bottom plate is further reinforced, so that the connection is stable.

Furthermore, the fastener comprises a nut, a tightening screw connected with the nut, and a tightening screw rod connected with the tightening screw. The operation is simple, convenient and fast, the real-time adjustment is easy, and the maintenance and the replacement are convenient.

Furthermore, lubricating oil is smeared inside the open type box body. The formed refractory material is prevented from being bonded inside the open type box body during demoulding.

Furthermore, a plurality of partition plates are arranged in the open type box body and fixed on the bottom plate. The forming of small strip refractory materials is facilitated, so that the application range of the die is wide.

3. Advantageous effects

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

(1) the utility model arranges the wedge piece for floating the unshaped refractory material on the mould body, so that other tools are not needed, the operation time is obviously shortened, and the work efficiency is improved; one end of the wedge piece is hinged with the side plate, the other end of the wedge piece can freely rotate around the hinged end, floating and pressing operation on the unshaped refractory material is realized through the free rotation of the wedge piece, the operation is simple and convenient, and the labor intensity is reduced;

(2) the wedge of the utility model comprises a rectangular wedge body, the surface of which is smooth and flat, and the wedge effectively plays the role of floating and pressing in the unshaped refractory material in the mould; one end of the wedge piece is a fixed end and is hinged with the side plate, the other end of the wedge piece is a movable end and can move freely, the end face of the movable end is funnel-shaped, the shape with the large upper part and the small lower part can effectively press solid on the surface of the unshaped refractory material, and the flatness of the surface of the refractory material is ensured;

(3) the utility model is characterized in that the two ends of the side plate contacted with the moving end are provided with grooves, and the moving end is fixed by the grooves, so that the wedge piece can be fixed at one end of the side plate when pouring refractory materials into the mould or pouring refractory materials out of the mould, the pouring or taking-out of the refractory materials can not be hindered, and the wedge piece body is fixed, thereby avoiding the influence of the movement of external factors on the pouring or taking-out of the refractory materials;

(4) the utility model is also provided with a handle which is arranged at one side of the movable end of the wedge body, so that an operator can directly rotate the wedge body through operating the handle without directly and manually contacting the wedge body, thereby facilitating the operation and effectively improving the working efficiency; the rubber strip is arranged on the surface of the handle, so that the friction between the hand of an operator and the handle is reduced, and the operator is prevented from being injured;

(5) in the utility model, four side plates are connected with the bottom plate through fasteners, so that the connection relationship between the side plates and the bottom plate is further strengthened, and the looseness between the side plates and the bottom plate is avoided; the jacking screw is screwed into the nut to fix the side plate and the bottom plate by operating the jacking screw, so that the operation is simple and convenient, and the disassembly and the maintenance are easy;

(6) the utility model is provided with the anti-sticking layer on the surface of the wedge body, thereby effectively avoiding the refractory material from being stuck on the wedge body to affect the use when the refractory material is subjected to surface leveling operation; lubricating oil is coated in the open type box body, so that the subsequent demoulding of the refractory material is facilitated; a plurality of separation strips are arranged in the open type box body, so that the preparation of small-sized strip-shaped refractory materials is facilitated.

Drawings

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

figure 4 is a schematic view of the wedge construction.

In the figure: 1. a front side plate; 2. a rear side plate; 3. a right side plate; 4. a left side plate; 5. a base plate; 6. tightly pushing the screw; 7. jacking the screw tightly; 8. a wedge; 81. a wedge body; 82. an end face; 9. a handle.

Detailed Description

The invention will be further described with reference to specific embodiments and drawings.

Example 1

As shown in fig. 1, 2 and 3, the forming die for detecting the performance of the unshaped refractory material comprises a bottom plate 5 and four side plates arranged on the bottom plate 5, wherein the four side plates and the bottom plate 5 form an open box body, a wedge piece 8 for trowelling the unshaped refractory material is arranged between any two opposite side plates, one end of the wedge piece 8 is hinged with the side plates, and the other end of the wedge piece 8 is arranged on the side plate opposite to the side plate connected with the movable end; the articulated connection is relatively common in the prior art and is therefore not described in detail; the surface smoothing operation of the refractory material is realized by the free rotation movement of one end of the wedge 8 around one end hinged with the side plate, and the operation is simple and convenient; the wedge 8 is convenient to install, maintain and replace; the length of the wedge piece 8 is larger than or equal to the length between the opposite side plates, so that the wedge piece 8 can reach any position of the open type box body when moving freely, blind spots do not exist, and the surface flatness of the refractory material is improved; specifically, in this embodiment, a side plate hinged to the wedge 8 is defined as a front side plate 1, a side plate opposite to the front side plate 1 is defined as a rear side plate 2, two side plates connected to the front side plate 1 are respectively a left side plate 4 and a right side plate 3, grooves are formed in the front, rear, left and right directions of the bottom plate 5, the front side plate 1, the rear side plate 2, the left side plate 4 and the right side plate 3 are all assembled into an open type box body through being clamped with the bottom plate 5 through the grooves, and a forming mold cavity made of an unshaped refractory material is formed inside the combined type box body; the materials of the side plates and the bottom plate 5 can be selected from proper wood plates, steel plates and other materials according to the forming conditions of unshaped refractory materials, the materials are convenient to obtain, and the cost is low;

when a refractory material performance detection sample is prepared in the prior art, a flat surface part is generally arranged outside, the surface of the sample is leveled, when surface particles are encountered, the part needs to be lifted to press the particles, if similar parts cannot be found around an operator, the sample preparation quality is difficult to guarantee, the external part often has a certain weight, the pressing operation is frequently repeated, and the labor intensity is high; the utility model has the advantages that the wedge 8 is arranged between the front side plate 1 and the rear side plate 2, the particles on the surface of the refractory material are pressed into the refractory material through the free movement of one end of the wedge 8, and the surface of the wedge 8 is smooth, so that the surface of the unshaped refractory material is finished without repeated picking-up operation, thereby reducing the labor intensity and the operation procedures of operators and improving the working efficiency; and the wedge 8 is convenient to install, maintain and replace.

Example 2

Substantially as in example 1, in particular, as shown in fig. 4, the wedge 8 includes a wedge body 81 disposed between two opposite side plates, and the wedge body 81 has a rectangular shape and a flat and smooth surface, so as to facilitate the leveling operation of the refractory surface; one end of the wedge body 81 is a fixed end hinged with the side plate, and the other end is a movable end which can freely rotate around the fixed end so as to realize the surface leveling operation of the refractory material; the end face 82 of the moving end is funnel-shaped, and the end face 82 of the moving end is funnel-shaped, so that when the wedge body 81 is subjected to rotary plastering, the large funnel-shaped end face 82 and the small funnel-shaped end face 82 can well press the solid particles on the surface of the refractory material into the refractory material, and the solid particles can be pressed into the refractory material by the self gravity of the end face 82 without other external force, so that manpower and material resources are saved; preferably, the end surface 82 of the fixed end can also adopt a funnel shape, so that the contact area between the fixed end and the side plate is small, the whole load of the side plate is reduced, and the service life of the side plate is effectively prolonged;

furthermore, two ends of the side plate which is contacted with the movable end are both provided with grooves for fixing the movable end; when the refractory material is put into or taken out of the forming die cavity, the wedge body 81 needs to be moved to one end of the side plate contacting with the moving end, so as to avoid hindering pouring or taking out of the refractory material in the forming die cavity; the grooves are formed in the two ends of the side plate, which are in contact with the moving end, so that the end face 82 of the moving end can be clamped in the grooves, the moving end is limited and fixed, and the situation that the wedge body 81 is accidentally touched when refractory materials are taken out or poured into the wedge is avoided, so that the wedge body is prevented from moving and affecting operation; specifically, the wedge-shaped body 81 further comprises a handle 9, the handle 9 is arranged on the wedge-shaped body 81, an operator can directly rotate the wedge-shaped body 81 through operating the handle 9 without directly and manually contacting the wedge-shaped body 81, the operation is convenient, and the working efficiency is effectively improved; preferably, the handle 9 is arranged on one side close to the moving end, so that the wedge body 81 is convenient to operate, labor is saved, and convenience is brought; the handle 9 surface is provided with the rubber strip, and the rubber strip has certain elasticity and shock-absorbing capacity, slows down the wearing and tearing between operating personnel hand and the handle 9, avoids the long-term operative hand injured's of operating personnel condition.

Example 3

Substantially as in example 1, it is preferable that the surface of the wedge body 81 is provided with an anti-sticking layer, that is, a coating layer formed by uniformly applying a coating made of an anti-sticking material to the surface of the wedge body 81, and the surface of the coating layer is smooth and flat; the anti-sticking layer effectively prevents the refractory material from being bonded on the wedge body 81 when the wedge body 81 is subjected to the flattening operation process, and ensures that the wedge body 81 works smoothly; furthermore, the four side plates are connected with the bottom plate 5 through fasteners to form an open type box body, the fasteners are used for further reinforcing the connection between the plates and the bottom plate 5, the disassembly and the assembly are convenient, and the operation is simple and convenient; specifically, the fastening piece comprises a nut, a tightening screw 7 connected with the nut, and a tightening screw 6 connected with the tightening screw 7, and the tightening screw 7 is connected with the nut to fix the side plate and the bottom plate 5 by screwing the tightening screw 6, so that the operation is simple and convenient, and the installation and the disassembly are convenient; preferably, lubricating oil is smeared inside the open type box body, so that the lubricating oil is convenient for later-stage refractory materials to be taken out from the open type box body, and the final forming of the refractory materials is not easily influenced by the adhesion; and further, the inside a plurality of division boards that are provided with of open type box, the division board is fixed on bottom plate 5, and the setting of division board makes things convenient for some miniature rectangular shape refractory material sample shaping, need not to cut apart the segmentation to whole refractory material after the shaping for this mould has more function, and the division board can set up according to the demand, makes this mould can adapt to the refractory material shaping of multiple no type, has the application range of broad.

The examples of the utility model are only right the utility model discloses a preferred embodiment describes, and not right the utility model discloses design and scope are injectd, do not deviate from the utility model discloses under the prerequisite of design idea, the field engineering technical personnel are right the utility model discloses a various deformation and improvement that technical scheme made all should fall into the protection scope of the utility model.

Claims (10)

1. The utility model provides an unshaped refractory material performance detects forming die, includes bottom plate (5), sets up four curb plates on bottom plate (5), and four curb plates constitute open type box, its characterized in that with bottom plate (5): be provided with wedge piece (8) that are used for floating indefinite form refractory material between arbitrary two relative curb plates, wedge piece (8) one end is articulated with the curb plate, and the other end is placed on the curb plate relative with the movable end connection curb plate.

2. The amorphous refractory performance detection forming die as claimed in claim 1, wherein: wedge piece (8) are including setting up wedge piece body (81) between double-phase offside board, and wedge piece body (81) one end is the stiff end, and the stiff end is articulated with the curb plate, and the other end is for removing the end, terminal surface (82) that remove the end are hopper-shaped.

3. The amorphous refractory performance detection forming die as claimed in claim 2, wherein: and grooves for fixing the moving ends are arranged at the two ends of the side plate contacted with the moving ends.

4. The amorphous refractory performance detection forming die as claimed in claim 2, wherein: the wedge-shaped piece is characterized by further comprising a handle (9), wherein the handle (9) is arranged on the wedge-shaped piece body (81).

5. The amorphous refractory performance test molding die as claimed in claim 4, wherein: the surface of the handle (9) is provided with a rubber strip.

6. The unshaped refractory performance detection forming die as claimed in claim 2 or 4, wherein: the surface of the wedge body (81) is provided with an anti-sticking layer.

7. The amorphous refractory performance detection forming die as claimed in claim 1, wherein: the four side plates are connected with the bottom plate (5) through fasteners to form an open type box body.

8. The amorphous refractory performance test molding die as claimed in claim 7, wherein: the fastener comprises a nut, a tightening screw (7) connected with the nut, and a tightening screw (6) connected with the tightening screw (7).

9. The unshaped refractory performance test molding die according to claim 1 or 7, wherein: lubricating oil is smeared inside the open type box body.

10. The formless refractory performance testing mold of claim 9, wherein: a plurality of partition plates are arranged in the open type box body and fixed on the bottom plate (5).

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