CN219901784U

CN219901784U - Grinding tool sintering and forming equipment

Info

Publication number: CN219901784U
Application number: CN202321605387.4U
Authority: CN
Inventors: 陈云发
Original assignee: Huangshi Youfa Abrasives Manufacturing Co ltd
Current assignee: Huangshi Youfa Abrasives Manufacturing Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-10-27
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to the technical field of sintering and forming of grinding tools, and provides a sintering and forming device of a grinding tool. According to the utility model, the fixing rings are symmetrically arranged at one end of the base, the fixing rings are hooked by the tool, the limiting block is rotated, the fixing limitation on the base is relieved, the base is pulled out of the sintering box, and the sintered grinding tool can be taken out, so that the purpose of taking materials is realized.

Description

Grinding tool sintering and forming equipment

Technical Field

The utility model relates to the technical field of sintering and forming of grinding tools, in particular to a sintering and forming device of a grinding tool.

Background

With the continuous development of the mechanical manufacturing industry, the grinding tool is widely used, is a tool for grinding, lapping and polishing, has the characteristics of high strength, high hardness, good wear resistance, good grinding capacity and the like, and needs to be sintered in the production process of the grinding tool, so that the grinding tool sintering and forming equipment can be used.

For this purpose, a novel abrasive article sintering structure is disclosed in the patent publication CN 206056264U. The furnace comprises a furnace body, wherein the outside of the furnace body comprises an intermediate frequency heating structure, the inside of the furnace body comprises a rotary table, the lower part of the rotary table comprises a rotary shaft, and the side wall of the rotary table comprises more than one groove. Compared with the prior art, the utility model adopting the technical scheme has the following beneficial effects: the situation that the original heating surface is positioned above is changed, the heating is performed from the side face, the heating effect is better, because the medium-frequency heating is high in side heat, the grooves can prevent the heated die, and the groove placement effect is good.

The grinding tool sintering structure is inconvenient to fix, and takes materials in the using process, so that the grinding tool sintering structure is time-consuming and labor-consuming, and is inconvenient to use.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide grinding tool sintering and forming equipment which is used for solving the defect that the existing grinding tool sintering and forming equipment is inconvenient to fix.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a grinding apparatus sintering molding equipment, includes sintering box, support and base, the inside top of sintering box is provided with fixed knot structure, the base is installed to the inside bottom of sintering box, four corners of base bottom all are provided with auxiliary structure, auxiliary structure is including solid fixed ring, pulley, spacing groove and stopper, four corners in the base bottom are all installed to the pulley, the bottom of pulley all is provided with the spacing groove, the bottom in sintering box one end both sides is all articulated to the stopper, gu fixed ring all symmetry installs the one end at the base, the sintering plate is installed on the top of base, and the top of sintering plate is provided with the draw-in groove, the bottom of sintering plate is provided with rotary mechanism, the support is installed to the inside symmetry of sintering box, and the graphite circle is installed to the one end of support, the top of graphite circle is provided with high-frequency heating's electromagnetic induction coil.

When the sintering device is used, the fixing ring is hooked by the tool, the limiting block is rotated, the base is pulled out from the sintering box, the sintered grinding tool can be taken out, the driving motor is started, the rotating shaft drives the sintering plate to rotate, so that the grinding tool can be heated in an omnibearing manner, the driving cylinder is started, the connecting block drives the pressing plate to move downwards, the grinding tool is limited, and the problem that the grinding tool shifts in the sintering process is avoided.

Preferably, the limiting groove is arranged on the inner wall of the sintering box, and the diameter of the limiting groove is larger than that of the pulley. Through the setting of pulley, the pulling base of being convenient for.

Preferably, the limiting blocks are symmetrically arranged, and the limiting blocks are vertically and centrally symmetrically distributed through the base. The fixing effect on the base can be improved through the symmetrically arranged limiting blocks.

Preferably, the rotary mechanism comprises a driving motor, a rotating shaft, a sliding block and a sliding groove, wherein the driving motor is arranged at the top end of the inside of the base, the rotating shaft is arranged at the top end of the driving motor, the sliding block is arranged at two sides of the top end of the base, and the sliding groove is arranged at the bottom end of the sintering plate. The rotary mechanism is convenient for the grinding apparatus to rotate, improves the sintering efficiency of the grinding apparatus.

Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the sliding block, and the sliding groove and the sliding block form a sliding structure. Through the arrangement of the sliding groove and the sliding block, a certain limiting effect can be achieved.

Preferably, the fixed knot constructs including clamp plate, connecting block and drive cylinder, drive cylinder installs on the inside top of sintering case, the connecting block is installed to drive cylinder's bottom, and the clamp plate is installed to the bottom of connecting block. The fixed knot that sets up constructs can fix the grinding apparatus, avoids the grinding apparatus to shift.

Preferably, one end of the pressing plate is arranged in the connecting block, and one end of the pressing plate can rotate in the connecting block. Through the setting of clamp plate, be convenient for carry out spacingly to the grinding apparatus.

(III) beneficial effects

The grinding tool sintering and forming equipment provided by the utility model has the advantages that:

(1) The fixed ring is symmetrically arranged at one end of the base, the fixed ring is hooked by a tool, the limiting block is rotated, the fixed limit on the base is relieved, the base is pulled out of the sintering box, and the sintered grinding tool can be taken out, so that the purpose of taking materials is realized;

(2) The driving motor is started through the driving motor arranged at the top end in the base, and the rotating shaft drives the sintering plate to rotate, so that the purpose of rotating the grinding tool is realized, the grinding tool can be heated in an omnibearing manner, and the sintering efficiency of the grinding tool is improved;

(3) Through the actuating cylinder that sets up on the inside top of sintering case, start actuating cylinder, the connecting block drives the clamp plate and moves down, carries out spacingly to the grinding apparatus, realizes the fixed purpose to the grinding apparatus, avoids the grinding apparatus to appear the problem of shifting in the sintering process.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic front view of the fixing structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of an auxiliary structure according to the present utility model;

FIG. 4 is a schematic diagram of a front view of a rotary mechanism according to the present utility model;

fig. 5 is a schematic view of the three-dimensional structure of the sintered plate of the present utility model.

Reference numerals in the drawings illustrate: 1. a sintering box; 2. a bracket; 3. an auxiliary structure; 301. a fixing ring; 302. a pulley; 303. a limit groove; 304. a limiting block; 4. a base; 5. a rotation mechanism; 501. a driving motor; 502. a rotating shaft; 503. a slide block; 504. a chute; 6. a sintered plate; 7. a clamping groove; 8. a graphite ring; 9. an electromagnetic induction coil for high-frequency heating; 10. a fixed structure; 1001. a pressing plate; 1002. a connecting block; 1003. the cylinder is driven.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the sintering molding equipment for the grinding tool provided by the utility model comprises a sintering box 1, a support 2 and a base 4, wherein the base 4 is arranged at the bottom end of the inside of the sintering box 1, an auxiliary structure 3 is arranged at four corners of the bottom end of the base 4, the auxiliary structure 3 comprises a fixed ring 301, a pulley 302, a limiting groove 303 and a limiting block 304, the pulley 302 is arranged at four corners of the bottom end of the base 4, the limiting groove 303 is arranged at the bottom end of the pulley 302, the limiting block 304 is hinged to the bottoms of two sides of one end of the sintering box 1, the fixed ring 301 is symmetrically arranged at one end of the base 4, the limiting groove 303 is arranged on the inner wall of the sintering box 1, and the diameter of the limiting groove 303 is larger than that of the pulley 302.

The limiting blocks 304 are symmetrically arranged, and the limiting blocks 304 are vertically and centrally symmetrically distributed through the base 4.

The sintering plate 6 is installed on the top of base 4, and the top of sintering plate 6 is provided with draw-in groove 7, and support 2 is installed to the inside symmetry of sintering case 1, and graphite circle 8 is installed to the one end of support 2, and the top of graphite circle 8 is provided with high-frequency heating's electromagnetic induction coil 9.

In this embodiment, after sintering is completed, the limiting block 304 is rotated to release the fixing restriction on the base 4, the fixing ring 301 is hooked by a tool, the base 4 is pulled, and the base 4 is pulled out from the inside of the sintering box 1, so that the sintering plate 6 in the grinding tool is taken down.

Example two

The embodiment further includes: the top of sintering case 1 inside is provided with fixed knot and constructs 10, and fixed knot constructs 10 including clamp plate 1001, connecting block 1002 and drive cylinder 1003, and drive cylinder 1003 installs on the inside top of sintering case 1, and connecting block 1002 is installed to the bottom of drive cylinder 1003, and clamp plate 1001 is installed to the bottom of connecting block 1002, and the one end setting of clamp plate 1001 is in the inside of connecting block 1002, and the one end of clamp plate 1001 can rotate in the inside of connecting block 1002.

The bottom of sintering board 6 is provided with rotary mechanism 5, and rotary mechanism 5 is including driving motor 501, pivot 502, slider 503 and spout 504, and driving motor 501 installs on the inside top of base 4, and pivot 502 is installed on driving motor 501's top, and slider 503 installs the both sides on base 4 top, and spout 504 sets up in the bottom of sintering board 6, and the internal diameter of spout 504 is greater than the external diameter of slider 503, and spout 504 constitutes sliding structure with slider 503.

In this embodiment, put into draw-in groove 7 with the grinding apparatus, start driving cylinder 1003, connecting block 1002 drive clamp plate 1001 downwardly moving, carry out spacingly to the grinding apparatus, start graphite circle 8 and high-frequency heating's electromagnetic induction coil 9, heat the grinding apparatus, accomplish the sintering work of grinding apparatus, in the sintering process, start driving motor 501, pivot 502 drives sintering plate 6 and rotates to can carry out the omnidirectional heating to the grinding apparatus, improve sintering efficiency.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a grinding apparatus sintering equipment, includes sintering box (1), support (2) and base (4), its characterized in that: the top end of the interior of the sintering box (1) is provided with a fixing structure (10), and the bottom end of the interior of the sintering box (1) is provided with a base (4);

four corners of base (4) bottom all are provided with auxiliary structure (3), auxiliary structure (3) are including solid fixed ring (301), pulley (302), spacing groove (303) and stopper (304), four corners at base (4) bottom are all installed to pulley (302), the bottom of pulley (302) all is provided with spacing groove (303), stopper (304) all articulates the bottom in sintering case (1) one end both sides, gu fixed ring (301) all symmetry installs the one end in base (4), sintering plate (6) are installed on the top of base (4), and the top of sintering plate (6) is provided with draw-in groove (7), the bottom of sintering plate (6) is provided with rotary mechanism (5);

the sintering box is characterized in that the support (2) is symmetrically arranged in the sintering box (1), a graphite ring (8) is arranged at one end of the support (2), and an electromagnetic induction coil (9) for high-frequency heating is arranged at the top end of the graphite ring (8).

2. The grinding tool sintering molding equipment according to claim 1, wherein: the limiting groove (303) is arranged on the inner wall of the sintering box (1), and the diameter of the limiting groove (303) is larger than that of the pulley (302).

3. The grinding tool sintering molding equipment according to claim 1, wherein: the limiting blocks (304) are symmetrically arranged, and the limiting blocks (304) are vertically and centrally symmetrically distributed through the base (4).

4. The grinding tool sintering molding equipment according to claim 1, wherein: the rotary mechanism (5) comprises a driving motor (501), a rotating shaft (502), a sliding block (503) and a sliding groove (504), wherein the driving motor (501) is arranged at the top end of the inside of the base (4), the rotating shaft (502) is arranged at the top end of the driving motor (501), the sliding block (503) is arranged at two sides of the top end of the base (4), and the sliding groove (504) is arranged at the bottom end of the sintering plate (6).

5. The abrasive article sinter molding apparatus as claimed in claim 4, wherein: the inner diameter of the sliding groove (504) is larger than the outer diameter of the sliding block (503), and the sliding groove (504) and the sliding block (503) form a sliding structure.

6. The grinding tool sintering molding equipment according to claim 1, wherein: the fixing structure (10) comprises a pressing plate (1001), a connecting block (1002) and a driving air cylinder (1003), wherein the driving air cylinder (1003) is arranged at the top end of the inside of the sintering box (1), the connecting block (1002) is arranged at the bottom end of the driving air cylinder (1003), and the pressing plate (1001) is arranged at the bottom end of the connecting block (1002).

7. The abrasive article sinter molding apparatus as claimed in claim 6, wherein: one end of the pressing plate (1001) is arranged inside the connecting block (1002), and one end of the pressing plate (1001) can rotate inside the connecting block (1002).