Curing device for grinding material and grinding tool machining

By introducing structures such as fixed rails, guide frames, and limiting plates into the abrasive tool processing device, the safety hazards and cleaning problems of workers entering the heating box are solved, and a safe and efficient abrasive tool curing process is achieved.

CN224209747UActive Publication Date: 2026-05-08SHENYANG SHENNAN ABRASIVES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENYANG SHENNAN ABRASIVES CO LTD
Filing Date
2025-05-16
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

In existing abrasive processing equipment, workers need to enter the heating chamber to operate the equipment during the heating and curing process, which poses safety hazards, is difficult to clean, and affects the stability of the equipment.

Method used

A curing device for abrasive tool processing was designed, which includes a fixed rail, guide frame, slider, knob and limiting plate. The automatic pushing and fixing of the shelf is achieved through sliding and limiting mechanism to prevent personnel from entering the heating box.

Benefits of technology

This technology enables the rack to be pushed without entering the heating chamber, improving operational safety and equipment cleanliness, and ensuring stable operation of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of grinding materials and grinding tools, and discloses a curing device for grinding material and grinding tool machining. The platform part is arranged in the heating box; the limiting part is arranged in the heating box; the door plate is hinged to one side of the heating box; and the handle is fixedly connected to one side of the door plate. The connecting platform is controlled to slide, so that the connecting platform slides along the track of the fixed rail all the time under the action of the sliding block and the moving wheel, and after the sliding block slides to the other end from one end of the fixed rail, the knob is rotated to drive the clamping plate to be matched with the guide frame, so that under the action of the first spring, the clamping plate is clamped. The clamping plates and the clamping columns slide along the track of the guide frame, the clamping grooves are connected in a clamped mode, so that the purpose of fixing the position of the connecting platform is achieved, and under the action of the triangular platform, the placing frame is conveniently pushed to the top of the connecting platform, and therefore people are prevented from entering the heating box.
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Description

Technical Field

[0001] This utility model relates to the field of abrasive and grinding tool technology, specifically a curing device for abrasive and grinding tool processing. Background Technology

[0002] Abrasives are often referred to as the teeth of industry, and are commonly used as grinding tools to grind or cut workpieces to meet certain technical requirements. Commonly used abrasives include cutting discs and grinding wheels, louvered discs, quick-change grinding discs, grinding rolls, and bonded grinding wheels. After the abrasive is formed in the forming equipment, it needs to be heated and cured in a curing oven.

[0003] Currently, curing devices used in abrasive grinding commonly employ a method where a material-bearing rack is pushed into the heating chamber. However, this practice presents safety hazards because workers must directly enter the heating chamber to operate the equipment. This not only exposes them to high temperatures, increasing the risk of burns, but also risks other accidents due to improper operation. Furthermore, the restricted access makes cleaning the bottom plate of the heating chamber particularly difficult, compromising the equipment's hygiene and long-term operational stability. Utility Model Content

[0004] The purpose of this utility model is to provide a curing device for abrasive grinding tool processing, which solves the technical problem in the prior art that it is inconvenient to push the shelf into the heating box without personnel entering the heating box, and achieves the purpose of preventing personnel from entering the heating box.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a curing device for abrasive tool processing, comprising: a heating chamber; a platform portion disposed inside the heating chamber; a limiting portion disposed inside the heating chamber; a door panel hinged to one side of the heating chamber; and a handle fixedly connected to one side of the door panel; wherein the platform portion comprises: a fixed rail fixedly connected to the inner wall of the heating chamber, the fixed rails being symmetrically arranged; and a guide frame fixedly connected to one side of the heating chamber, the guide frame being symmetrically arranged.

[0006] Preferably, a slider is slidably connected inside the fixed rail, a connecting platform is fixedly connected to the top of the slider, a connecting frame is fixedly connected to the bottom of the connecting platform, and movable wheels are rotatably connected between the inner sides of the connecting frame. The movable wheels are equidistantly arranged, a triangular platform is fixedly connected to one side of the connecting platform, and a slot is formed on one side of the connecting platform. The slots are symmetrically arranged, and a threaded groove is formed on the top of the connecting platform. Through the cooperation of the slider and the movable wheels, the connecting platform can always slide precisely along the trajectory of the fixed rail. This design not only ensures the accuracy of operation.

[0007] Preferably, a locking post is slidably connected inside the guide frame, the locking post engages with a locking slot, a locking plate is fixedly connected to one end of the locking post, the locking plate is slidably connected inside the guide frame, and a knob is fixedly connected to one end of the locking plate.

[0008] Preferably, a rotating ring is rotatably connected to one side of the knob, and a spring is provided between the rotating ring and the guide frame. One end of the spring is fixedly connected to one side of the rotating ring, and the other end of the spring is fixedly connected to one side of the guide frame. When the slider slides to the end of the fixed rail, by rotating the knob, the plate slides along the trajectory of the guide frame under the action of the spring and engages tightly with the slot, thereby fixing the position of the connecting platform.

[0009] Preferably, the limiting part includes: a placement rack, which is disposed inside the heating box; an L-shaped limiting plate, which is fixedly connected to the top of the connecting platform, and the L-shaped limiting plate is symmetrically provided with connecting seats, which are fixedly connected to the top of the connecting platform.

[0010] Preferably, the placement rack is adapted to the L-shaped limiting plate, the bottom of the placement rack is equipped with rollers, the rollers are equidistant from each other around the circumference, and the inner sides of the connecting seat are rotatably connected to an L-shaped rotating plate. Through the initial limiting of the L-shaped limiting plate and the further limiting of the L-shaped rotating plate, the stability of the placement rack on the connecting platform is ensured.

[0011] Preferably, a shaft is fixedly connected to one side of the L-shaped rotating plate, one end of the shaft extends outward through the connecting seat, and a connecting frame is fixedly connected to one end of the shaft. A threaded rod is threadedly connected inside the connecting frame, and the threaded rod is threadedly connected to the threaded groove. The L-shaped rotating plate is adapted to the placement frame.

[0012] This invention provides a curing device for abrasive grinding. It has the following advantages:

[0013] (1) This utility model controls the sliding of the connecting platform, so that the connecting platform always slides along the trajectory of the fixed rail under the action of the slider and the moving wheel. When the slider slides from one end of the fixed rail to the other end, the knob is then turned so that the knob drives the card plate to engage with the guide frame. Under the action of the spring, the card plate and the card post slide along the trajectory of the guide frame and engage with the card slot, thereby achieving the purpose of fixing the position of the connecting platform. Under the action of the triangular platform, it is easy to push the placement rack to the top of the connecting platform, thereby preventing personnel from entering the interior of the heating box.

[0014] (2) This utility model pushes the placement rack to the top of the connecting platform, thereby limiting the placement rack under the action of the L-shaped limiting plate. Then, the L-shaped rotating plate is rotated to limit the placement rack as well, and at the same time, the connecting rack is rotated. Then, the threaded rod is held and rotated to connect the threaded rod with the threaded groove, thereby achieving the purpose of fixing the position of the L-shaped rotating plate, thus achieving the purpose of multiple limiting and fixing of the placement rack to prevent shaking during processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a front view of the present utility model;

[0017] Figure 3 This is a view of the platform portion of this utility model;

[0018] Figure 4 This is a detailed view of the platform portion of this utility model;

[0019] Figure 5 This is a view of the limiting part of the present invention;

[0020] Figure 6 This is a detailed view of the limiting part of this utility model.

[0021] In the diagram: 1. Heating box; 2. Platform; 3. Limiting part; 4. Door panel; 5. Handle.

[0022] 211 Fixed rail, 212 Slider, 213 Connecting platform, 214 Triangular platform, 215 Connecting frame, 216 Moving wheel, 217 Guide frame, 218 Locking post, 219 Locking plate, 220 Knob, 221 Rotating ring, 222 Spring 1;

[0023] 311 Placement rack, 312 Roller, 313 L-type limit plate, 314 Connecting seat, 315 L-type rotating plate, 316 Connecting frame, 317 Threaded rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Example 1:

[0027] Addressing the technical problem in existing technologies that make it inconvenient to push the shelf into the heating chamber without personnel entering the chamber, this utility model provides a preferred embodiment of a curing device for abrasive tool processing, for example... Figure 1-6 As shown: A curing device for abrasive grinding tool processing includes: a heating chamber 1; a platform portion 2 disposed inside the heating chamber 1; a limiting portion 3 disposed inside the heating chamber 1; a door panel 4, hinged to one side of the heating chamber 1; and a handle 5, fixedly connected to one side of the door panel 4. The platform portion 2 includes: a fixed rail 211, fixedly connected to the inner wall of the heating chamber 1, and the fixed rails 211 are symmetrically arranged; and a guide frame 217, fixedly connected to one side of the heating chamber 1, and the guide frames 217 are symmetrically arranged.

[0028] The fixed rail 211 has a slider 212 inside, the top of the slider 212 is fixedly connected to a connecting platform 213, the bottom of the connecting platform 213 is fixedly connected to a connecting frame 215, the inner sides of the connecting frame 215 are rotatably connected to moving wheels 216, the moving wheels 216 are equidistantly arranged, a triangular platform 214 is fixedly connected to one side of the connecting platform 213, a slot is opened on one side of the connecting platform 213, the slots are symmetrically arranged, and a threaded groove is opened on the top of the connecting platform 213, the threaded grooves are symmetrically arranged.

[0029] The guide frame 217 has a sliding connection of a locking post 218, which engages with a slot. One end of the locking post 218 is fixedly connected to a locking plate 219, which is slidably connected inside the guide frame 217. One end of the locking plate 219 is fixedly connected to a knob 220.

[0030] A rotating ring 221 is rotatably connected to one side of the knob 220. A spring 222 is provided between the rotating ring 221 and the guide frame 217. One end of the spring 222 is fixedly connected to one side of the rotating ring 221, and the other end of the spring 222 is fixedly connected to one side of the guide frame 217.

[0031] Furthermore, in this embodiment, by controlling the sliding of the connecting platform 213, the connecting platform 213 is always slid along the trajectory of the fixed rail 211 under the action of the slider 212 and the moving wheel 216. After the slider 212 slides from one end of the fixed rail 211 to the other end, the knob 220 is then rotated, causing the knob 220 to engage the card plate 219 with the guide frame 217. Under the action of the spring 222, the card plate 219 and the card post 218 slide along the trajectory of the guide frame 217 and engage with the card slot, thereby achieving the purpose of fixing the position of the connecting platform 213. Under the action of the triangular platform 214, it is convenient to push the placement rack 311 to the top of the connecting platform 213, thereby preventing personnel from entering the interior of the heating box 1.

[0032] Example 2:

[0033] Based on Embodiment 1, a preferred embodiment of the curing device for abrasive tool processing provided by this utility model is as follows: Figure 1-6 As shown: The limiting part 3 includes: a placement rack 311, which is set inside the heating box 1; an L-shaped limiting plate 313, which is fixedly connected to the top of the connecting platform 213; and connecting seats 314 are symmetrically arranged on the L-shaped limiting plate 313, which are fixedly connected to the top of the connecting platform 213.

[0034] The placement rack 311 is adapted to the L-shaped limiting plate 313. The bottom of the placement rack 311 is equipped with rollers 312, which are equidistant from each other around the circumference. An L-shaped rotating plate 315 is rotatably connected between the inner sides of the connecting seat 314.

[0035] A shaft is fixedly connected to one side of the L-shaped rotating plate 315. One end of the shaft extends outward through the connecting seat 314. A connecting frame 316 is fixedly connected to one end of the shaft. A threaded rod 317 is threadedly connected inside the connecting frame 316. The threaded rod 317 is threadedly connected to the threaded groove. The L-shaped rotating plate 315 is compatible with the placement frame 311.

[0036] Furthermore, in this embodiment, after the placement rack 311 is pushed to the top of the connecting platform 213, the placement rack 311 is limited by the L-shaped limiting plate 313. Then, the L-shaped rotating plate 315 is rotated to limit the placement rack 311 as well, while driving the connecting frame 316 to rotate. Then, the threaded rod 317 is held and rotated to connect the threaded rod 317 with the threaded groove, thereby fixing the position of the L-shaped rotating plate 315 and thus providing multiple limiting and fixing for the placement rack 311 to prevent shaking during processing.

[0037] In use, firstly, control the sliding of the connecting platform 213. Under the action of the slider 212 and the moving wheel 216, the connecting platform 213 will always slide along the trajectory of the fixed rail 211. After the slider 212 slides from one end of the fixed rail 211 to the other, then rotate the knob 220. The knob 220 will cause the locking plate 219 to engage with the guide frame 217. Under the action of the spring 222, the locking plate 219 and the locking post 218 will slide along the trajectory of the guide frame 217 and engage with the slot, thus fixing the position of the connecting platform 213. Furthermore, under the action of the triangular platform 214, it is convenient to push the placement rack 311 to... The top of the connecting platform 213 is used to prevent personnel from entering the interior of the heating box 1. Next, after the placement rack 311 is pushed to the top of the connecting platform 213, the placement rack 311 is limited by the L-shaped limiting plate 313. Then, the L-shaped rotating plate 315 is rotated to limit the placement rack 311 as well, while driving the connecting frame 316 to rotate. Then, the threaded rod 317 is held and rotated to connect the threaded rod 317 with the threaded groove, thereby fixing the position of the L-shaped rotating plate 315 and thus providing multiple limiting and fixing for the placement rack 311 to prevent shaking during processing.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A curing device for abrasive grinding tool processing, characterized in that, Includes: heating box (1); The platform portion (2) is located inside the heating box (1); The limiting part (3) is set inside the heating box (1); The door panel (4) is hinged to one side of the heating box (1); The handle (5) is fixedly connected to one side of the door panel (4); The platform portion (2) includes: Fixed rails (211) are fixedly connected to the inner wall of the heating box (1), and the fixed rails (211) are symmetrically arranged; The guide frame (217) is fixedly connected to one side of the heating box (1), and the guide frame (217) is symmetrically arranged.

2. The curing device for abrasive grinding wheel processing according to claim 1, characterized in that: The fixed rail (211) is internally connected to a slider (212), the top of the slider (212) is fixedly connected to a connecting platform (213), the bottom of the connecting platform (213) is fixedly connected to a connecting frame (215), the inner sides of the connecting frame (215) are rotatably connected to moving wheels (216), the moving wheels (216) are equidistantly arranged, a triangular platform (214) is fixedly connected to one side of the connecting platform (213), a slot is provided on one side of the connecting platform (213), the slots are symmetrically arranged, and a threaded groove is provided on the top of the connecting platform (213), the threaded grooves are symmetrically arranged.

3. The curing device for abrasive grinding wheel processing according to claim 1, characterized in that: The guide frame (217) is slidably connected to a locking post (218), which engages with a slot. One end of the locking post (218) is fixedly connected to a locking plate (219), which is slidably connected inside the guide frame (217). One end of the locking plate (219) is fixedly connected to a knob (220).

4. The curing device for abrasive grinding wheel processing according to claim 3, characterized in that: A rotating ring (221) is rotatably connected to one side of the knob (220). A spring (222) is provided between the rotating ring (221) and the guide frame (217). One end of the spring (222) is fixedly connected to one side of the rotating ring (221), and the other end of the spring (222) is fixedly connected to one side of the guide frame (217).

5. The curing device for abrasive grinding wheel processing according to claim 1, characterized in that: The limiting part (3) includes: A placement rack (311) is installed inside the heating box (1); L-shaped limiting plates (313) are fixedly connected to the top of the connecting platform (213), and the L-shaped limiting plates (313) are symmetrically arranged. The connecting seat (314) is fixedly connected to the top of the connecting platform (213), and the connecting seat (314) is symmetrically arranged.

6. The curing device for abrasive grinding wheel processing according to claim 5, characterized in that: The placement rack (311) is adapted to the L-shaped limiting plate (313). The bottom of the placement rack (311) is equipped with rollers (312), which are equidistant from each other on the circumference. The inner sides of the connecting seat (314) are rotatably connected to the L-shaped rotating plate (315).

7. A curing device for abrasive grinding wheel processing according to claim 6, characterized in that: A shaft is fixedly connected to one side of the L-shaped rotating plate (315). One end of the shaft extends outward through the connecting seat (314). A connecting frame (316) is fixedly connected to one end of the shaft. A threaded rod (317) is threadedly connected inside the connecting frame (316). The threaded rod (317) is threadedly connected to the threaded groove. The L-shaped rotating plate (315) is compatible with the placement frame (311).