Grinding machine protection device

Abstract

The utility model discloses a grinding machine protection device which comprises an operation supporting table and a protection mechanism. A supporting vertical frame is arranged on one side of the operation supporting table, and a grinding assembly is installed on the supporting vertical frame. The protection mechanism is installed on the operation supporting table and comprises a pair of limiting sliding rails, the limiting sliding rails are both fixed to the side edge of the operation supporting table, a pair of protection covers are arranged on the limiting sliding rails in a sliding mode, and semicircular clamping grooves are formed in the ends, close to each other, of the protection covers. Sealing strips are further fixed to the ends, close to each other, of the pair of protective covers, shielding clamping plates are fixed to the ends, away from each other, of the pair of protective covers, and attraction magnetic strips are embedded in the sealing strips and fixed to the protective covers. According to the utility model, through the arrangement of corresponding mechanisms, the protection on the grinding machine is increased, so that chippings and cooling liquid generated in the use process of the grinding machine are not easy to splash, the cleaning pressure in the later period is reduced, and the safety of workers is also guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of grinding machine protection technology, and specifically relates to a grinding machine protection device. Background Technology

[0002] A grinding machine is a machine tool used for precision machining of workpieces. It is mainly used for grinding materials such as metals, plastics, and ceramics. The grinding machine removes material from the surface of the workpiece by rotating the grinding wheel and moving the workpiece relative to the grinding wheel and the worktable, thereby obtaining the desired shape, size and surface quality.

[0003] Grinding machines generate a large amount of debris during operation. If coolant is used to cool the equipment, it will cause coolant to splash, which will seriously increase the cleaning pressure later. Moreover, the debris generated during processing can easily cause injury to the workers.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a grinding machine protection device.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a grinding machine protection device that can solve the problem of lack of protection for grinding machines during use in the prior art.

[0007] To achieve the above objectives, a specific embodiment of the present invention provides a grinding machine protective device, including: an operating support table and a protective mechanism;

[0008] A support frame is provided on one side of the operating support platform, and a grinding component is installed on the support frame;

[0009] The protective mechanism is installed on the operating support platform. The protective mechanism includes a pair of limiting slide rails, both of which are fixed to the side of the operating support platform. A pair of protective covers are slidably arranged on the pair of limiting slide rails. A semi-circular groove is cut at the end of the pair of protective covers that are close to each other. A sealing strip is also fixed at the end of the pair of protective covers that are close to each other. A blocking plate is fixed at the end of the pair of protective covers that are far apart from each other.

[0010] In one or more embodiments of this utility model, a support plate is installed on the operating support platform to support and fix the workpiece, making it convenient to grind it.

[0011] In one or more embodiments of this utility model, the sealing strip is embedded with an attractive magnetic strip, which is fixed to the protective cover, so that the pair of protective covers attract each other, thereby enabling the pair of protective covers to hold the grinding components in place, making it difficult for debris generated during the grinding process to fly away.

[0012] In one or more embodiments of this utility model, a limiting groove is chiseled at one end of the shielding plate for inserting a limiting rod, thereby fixing the shielding plate by the limiting rod, thus achieving the effect of fixing the protective cover and making the protective cover less prone to shaking.

[0013] In one or more embodiments of this utility model, a pair of limiting slide balls are provided in each pair of limiting slide rails. The limiting slide balls are provided with movable slots. A fixed connecting rod is fixed on the side wall of the movable slot and rotates to connect the connecting rod, thereby facilitating the connection of the protective cover, making the protective cover less likely to fall off and facilitating sliding.

[0014] In one or more embodiments of this utility model, a connecting rod is rotatably connected to the fixed connecting rod, and the connecting rod is fixed to the bottom of the protective cover.

[0015] In one or more embodiments of this utility model, a limiting rod matching the limiting slot is inserted into the limiting slide rail. One end of the limiting rod is fixedly connected to a supporting disc. The limiting rod is inserted into the limiting slot so that the limiting rod can fix the shielding plate and thus fix the protective cover.

[0016] In one or more embodiments of this utility model, a connecting spring is fixedly connected between the supporting disc and the limiting slide rail, which is used to pull the supporting disc, thereby pushing the limiting rod into the limiting slot.

[0017] In one or more embodiments of this utility model, each pair of protective covers is fixed with a handle to facilitate the operation of the protective covers by workers.

[0018] In one or more embodiments of this utility model, the sealing strip is made of rubber to improve sealing performance and prevent debris from splashing.

[0019] Compared with the prior art, this utility model increases the protection of the grinding machine through the setting of corresponding mechanisms, making it less likely for chips and coolant generated during the use of the grinding machine to splash, thereby reducing the pressure of subsequent cleaning and ensuring the safety of the staff. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a perspective view of a grinding machine protective device according to one embodiment of the present invention;

[0022] Figure 2 for Figure 1 The structural diagram shown at point A in the middle;

[0023] Figure 3 for Figure 1 The structural diagram shown at point B in the middle;

[0024] Figure 4 This is a cross-sectional view of the limiting slide rail in one embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of the limiting slider in one embodiment of the present invention;

[0026] Figure 6 This is a cross-sectional view of the positioning rod in one embodiment of the present invention.

[0027] Explanation of key figure labels:

[0028] 1-Operating support platform, 101-Supporting vertical frame, 102-Grinding component, 103-Supporting pad, 2-Protective mechanism, 201-Limiting slide rail, 202-Protective cover, 203-Semi-circular slot, 204-Sealing strip, 205-Shielding plate, 206-Attracting magnetic strip, 207-Limiting slot, 208-Limiting slider, 209-Modible slot, 210-Fixed connecting rod, 211-Connecting rotating rod, 212-Limiting insertion rod, 213-Supporting disc, 214-Connecting spring, 215-Handle. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0030] like Figures 1 to 6As shown, a grinding machine protective device in one embodiment of the present invention includes: an operating support table 1 and a protective mechanism 2.

[0031] like Figure 1 As shown, a support frame 101 is provided on one side of the operating support table 1, a grinding component 102 is installed on the support frame 101, and a support pad 103 is installed on the operating support table 1 to support and fix the workpiece for easy grinding.

[0032] like Figures 1 to 3 As shown, the protective mechanism 2 is installed on the operating support platform 1. The protective mechanism 2 includes a pair of limiting slide rails 201, which provide tracks for the sliding of the protective cover 202, allowing the protective cover 202 to move and thus easily enclose the grinding area, preventing debris generated during grinding from splashing. The pair of limiting slide rails 201 are fixed to the side of the operating support platform 1. A pair of protective covers 202 are slidably mounted on the pair of limiting slide rails 201 to prevent debris and coolant from splashing, reducing the cleaning pressure on the workers and ensuring their safety. Semi-circular grooves 203 are carved at the ends of the pair of protective covers 202 that are close to each other, facilitating the engagement of the grinding component 102.

[0033] like Figures 1 to 2 As shown, a sealing strip 204 is fixed to the end of the pair of protective covers 202 that is close to each other. The sealing strip 204 is made of rubber and is used to improve the sealing performance and prevent debris from flying away. A shielding plate 205 is fixed to the end of the pair of protective covers 202 that is far from each other, for providing a shielding effect.

[0034] Specifically, the sealing strip 204 has an embedded magnetic strip 206, which is fixed to the protective cover 202, so that the pair of protective covers 202 attract each other, thereby enabling the pair of protective covers 202 to hold the grinding component 102 in place, making it difficult for the debris generated during the grinding process to fly away.

[0035] In addition, a limiting slot 207 is drilled at one end of the shielding plate 205 for inserting the limiting rod 212. The limiting rod 212 can fix the shielding plate 205, thereby achieving the effect of fixing the protective cover 202 and making the protective cover 202 less prone to shaking.

[0036] like Figures 1 to 5 As shown, each pair of limiting slide rails 201 is equipped with a pair of limiting sliders 208. Each limiting slider 208 has a movable slot 209. A fixing connecting rod 210 is fixed to the side wall of the movable slot 209, rotatably connecting to a connecting rod 211, thus facilitating the connection of the protective cover 202, preventing the protective cover 202 from easily falling off and allowing for easy sliding. A connecting rod 211 is rotatably connected to the fixing connecting rod 210, and the connecting rod 211 is fixed to the bottom of the protective cover 202.

[0037] like Figures 1 to 6 As shown, a limiting rod 212 matching the limiting slot 207 is inserted into the limiting slide rail 201. One end of the limiting rod 212 is fixedly connected to a support disc 213. By inserting the limiting rod 212 into the limiting slot 207, the limiting rod 212 can fix the shielding plate 205, thereby fixing the protective cover 202. A connecting spring 214 is fixedly connected between the support disc 213 and the limiting slide rail 201, which is used to pull the support disc 213, thereby pushing the limiting rod 212 into the limiting slot 207.

[0038] In addition, each pair of protective covers 202 is fixed with a handle 215 to facilitate the operation of the protective cover 202 by the staff.

[0039] In practical use, before grinding, first pull the support disc 213, which will drive the limit rod 212 away from the limit slot 207. Then pull the protective cover 202 to make it rise. When the limit ball 208 moves to the highest point in the limit slide rail 201, rotate the protective cover 202 so that it can rotate to the horizontal. Then push the protective cover 202 to slide horizontally.

[0040] Then, through the mutual attraction of a pair of magnetic strips 206, a pair of protective covers 202 can fit tightly together, and the sealing strip 204 achieves a seal and makes the grinding component 102 stuck in a pair of semi-circular slots 203. At this time, the debris and coolant generated during grinding can be blocked by the protective cover 202 and the shielding plate 205, making it less likely to splash.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A grinding machine guard, characterized by, include: An operating support table, wherein a support frame is provided on one side of the operating support table, and a grinding component is installed on the support frame; A protective mechanism is installed on the operating support platform. The protective mechanism includes a pair of limiting slide rails, both of which are fixed to the side of the operating support platform. A pair of protective covers are slidably arranged on the pair of limiting slide rails. A semi-circular groove is cut at the end of the pair of protective covers that are close to each other. A sealing strip is also fixed at the end of the pair of protective covers that are close to each other. A blocking plate is fixed at the end of the pair of protective covers that are far apart from each other.

2. A grinding machine guard according to claim 1, wherein, A support pad is installed on the operating support platform.

3. A grinding machine guard according to claim 1, wherein, The sealing strip has an embedded magnetic strip, which is fixed to the protective cover.

4. The grinder guard of claim 1, wherein, One end of the shielding plate has a limiting groove.

5. The grinder guard of claim 1, wherein, Each pair of limiting slide rails is provided with a pair of limiting slide balls, and the limiting slide balls are provided with movable slots. A fixing connecting rod is fixed on the side wall of the movable slot.

6. A grinding machine guard according to claim 5, wherein, A connecting rod is rotatably connected to the fixed connecting rod, and the connecting rod is fixed to the bottom of the protective cover.

7. A grinding machine guard according to claim 1, wherein, The limiting slide rail is provided with a limiting rod that matches the limiting slot, and one end of the limiting rod is fixedly connected to a supporting disc.

8. A grinding machine guard according to claim 7, wherein, A connecting spring is fixedly connected between the support disc and the limiting slide rail.

9. The grinder guard of claim 1, wherein, Each of the protective covers is fixed with a handle.

10. A grinding machine protective device according to claim 1, characterized in that, The sealing strip is made of rubber.

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