A boring machine protective cover capable of preventing chips and coolant from splashing

Abstract

The utility model relates to the technical field of boring machine protective cover, disclose a kind of boring machine protective cover of preventing chip and preventing cooling liquid splashing, including shell, the inner wall of shell is fixedly connected with toughened glass, the inner wall of shell is provided with cleaning mechanism, the inner wall of shell is fixedly connected with guide rod, the cleaning mechanism includes slide bar, the outer wall of guide rod is slidably connected in slide bar, the side of slide bar close to toughened glass is equipped with the slot, the inner wall of slot is clamped with rubber strip, the inner wall of shell is penetrated and is rotatably connected with the shaft. In the utility model, through the design of cleaning mechanism, the cooling liquid and metal chips adhered to the inside of toughened glass can be cleaned during the boring machine processing process, so that the toughened glass 2 can maintain a clear state during the operation of boring machine, so that the operating personnel can clearly observe the running state of the tool, and it is beneficial for the operating personnel to make corresponding operation according to the processing state.

Description

Technical Field

[0001] This utility model relates to the field of boring machine protective cover technology, and in particular to a boring machine protective cover that prevents chipping and coolant splashing. Background Technology

[0002] A boring machine guard is an indispensable safety device during boring machine machining. Most boring machine guards are equipped with observation windows. These observation windows are generally made of transparent materials, allowing operators to clearly see the machining process of the cutting tools and workpieces without opening the guard, and to understand the operating status of the boring machine in a timely manner.

[0003] Boring machine guards are usually made of sheet metal and have a relatively simple overall structure. Their main function is to effectively shield the operator from splashed coolant and metal shavings during boring operations, preventing these substances from causing harm to the operator and preventing them from contaminating the surrounding work environment and other equipment.

[0004] Under the protection of the protective cover, metal shavings and coolant generated during machining inevitably splash onto the inside of the observation window and easily adhere to it. For safety reasons, the protective cover is usually kept closed during machining, making it impossible to clean the coolant and metal shavings adhering to the inside of the observation window in a timely manner. As machining time progresses, these deposits gradually accumulate, reducing the clarity of the observation window and making it difficult for operators to clearly observe the tool's movement. In emergency situations, this slows down their reaction time to make correct actions. Therefore, a boring machine protective cover that prevents chipping and coolant splashing is proposed to solve these problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a boring machine protective cover that prevents chipping and coolant splashing, aiming to improve the problem mentioned in the prior art that "coolant and metal chips attached to the inside of the observation window of the boring machine protective cover will reduce the clarity of the observation window".

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a boring machine protective cover that prevents chipping and coolant splashing, comprising a shell, tempered glass fixedly connected to the inner wall of the shell, a cleaning mechanism provided on the inner wall of the shell, and a guide rod fixedly connected to the inner wall of the shell; The cleaning mechanism includes a slide rod slidably connected to the outer wall of a guide rod. A slot is provided on the side of the slide rod near the tempered glass. A disassembly and assembly mechanism is provided on the inner wall of the slide rod. An adhesive strip is engaged with the inner wall of the slot. A rotating shaft is rotatably connected through the inner wall of the housing. A turntable is fixedly connected to one end of the rotating shaft near the inside of the housing. A bent rod is fixedly connected to the outer wall of the rotating shaft. A handle is rotatably connected to the outer wall of the bent rod. A connecting rod is hinged to the outer wall of the turntable.

[0007] As a further description of the above technical solution: The disassembly and assembly mechanism includes a baffle, the side of which near the slot is attached to the side wall of the adhesive strip.

[0008] As a further description of the above technical solution: A limiting rod is fixedly connected to the side wall of the baffle, and the limiting rod passes through and is slidably connected to the inner wall of the slide rod.

[0009] As a further description of the above technical solution: The end of the limiting rod away from the baffle is fixedly connected to a limiting block.

[0010] As a further description of the above technical solution: A spring is sleeved on the outer wall of the limiting rod. One end of the spring is fixedly connected to the side wall of the limiting block, and the other end of the spring is fixedly connected to the outer wall of the sliding rod.

[0011] As a further description of the above technical solution: The side of the adhesive strip furthest from the slide bar is attached to the inside of the tempered glass.

[0012] As a further description of the above technical solution: The hinge point between the connecting rod and the turntable is off-center from the central axis of the rotating shaft, and the end of the connecting rod away from the turntable is hinged to the outer wall of the slide rod.

[0013] As a further description of the above technical solution: The guide rods are provided in two sets, and the two sets of guide rods are mirror images of each other on the upper and lower sides of the tempered glass with the rotation axis as the center line.

[0014] This utility model has the following beneficial effects: 1. In this utility model, through the design of the cleaning mechanism, the coolant and metal shavings attached to the inside of the tempered glass can be cleaned during the boring machine process, so that the tempered glass 2 can remain clear during the operation of the boring machine, so that the operator can clearly observe the running status of the tool and make corresponding operations in a timely manner according to the processing status.

[0015] 2. In this utility model, the design of the disassembly and assembly mechanism enables convenient installation and removal of the rubber strip. This design allows staff to easily complete the replacement operation when faced with the problem of rubber strip aging, thereby maintaining the efficient cleaning ability of the cleaning mechanism and ensuring its stable purification function. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front structure of the housing of this utility model; Figure 2This is a schematic diagram of the back structure of the housing of this utility model; Figure 3 This is a schematic diagram of the overall structure of the slide bar of this utility model; Figure 4 This is an exploded structural diagram of the slide bar of this utility model.

[0017] Legend: 1. Housing; 2. Tempered glass; 3. Cleaning mechanism; 31. Slide rod; 32. Slot; 33. Adhesive strip; 34. Rotating shaft; 35. Turntable; 36. Bent rod; 37. Handle; 38. Connecting rod; 4. Assembly / disassembly mechanism; 41. Baffle; 42. Limiting rod; 43. Limiting block; 44. Spring; 5. Guide rod. Detailed Implementation

[0018] 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.

[0019] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a boring machine protective cover that prevents chipping and coolant splashing. It includes a housing 1, with tempered glass 2 fixedly connected to the inner wall of the housing 1. When the housing 1 encloses the boring machine's processing area, the operator can observe the processing area through the tempered glass 2. A cleaning mechanism 3 is provided on the inner wall of the housing 1, and guide rods 5 are fixedly connected to the inner wall of the housing 1. Two sets of guide rods 5 are provided, mirror-imagely arranged on the upper and lower sides of the tempered glass 2 with a rotating shaft 34 as the center line. The two sets of guide rods 5 can guide the slide rod 31, allowing the slide rod 31 to slide smoothly.

[0020] Reference Figure 1 A bent rod 36 is fixedly connected to the outer wall of the rotating shaft 34, and a handle 37 is rotatably connected to the outer wall of the bent rod 36. By pushing the bent rod 36 through the handle 37, the bent rod 36 pushes the rotating shaft 34 to rotate on the inner wall of the housing 1. Reference Figure 2 - Figure 4The cleaning mechanism 3 includes a slide rod 31, which is slidably connected to the outer wall of the guide rod 5. A slot 32 is provided on the side of the slide rod 31 closest to the tempered glass 2. A disassembly / removal mechanism 4 is provided on the inner wall of the slide rod 31. An adhesive strip 33 is engaged with the inner wall of the slot 32. As the slide rod 31 slides, it moves the adhesive strip 33 engaged with the inner wall of the slot 32 synchronously. The side of the adhesive strip 33 away from the slide rod 31 adheres to the inner side of the tempered glass 2. As the adhesive strip 33 moves, it scrapes off the coolant and metal debris adhering to the inner side of the tempered glass 2, thereby cleaning the glass. The inner side of the tempered glass 2 is cleaned. The inner wall of the housing 1 is rotatably connected to a rotating shaft 34. The end of the rotating shaft 34 near the inside of the housing 1 is fixedly connected to a turntable 35. When the rotating shaft 34 rotates, it will drive the turntable 35 to rotate synchronously. The outer wall of the turntable 35 is hinged to a connecting rod 38. The hinge point between the connecting rod 38 and the turntable 35 is off the central axis of the rotating shaft 34. The end of the connecting rod 38 away from the turntable 35 is hinged to the outer wall of the slide rod 31. When the turntable 35 rotates, it can drive the slide rod 31 to slide on the outer wall of the guide rod 5 in conjunction with the connecting rod 38.

[0021] Reference Figure 2 - Figure 4 The disassembly and assembly mechanism 4 includes a baffle 41. The side of the baffle 41 closest to the slot 32 is attached to the side wall of the adhesive strip 33. The baffle 41 can limit the side wall of the adhesive strip 33. A limiting rod 42 is fixedly connected to the side wall of the baffle 41. The limiting rod 42 passes through and is slidably connected to the inner wall of the slide rod 31. The limiting rod 42 can guide the baffle 41. A limiting block 43 is fixedly connected to the end of the limiting rod 42 away from the baffle 41. A spring 44 is sleeved on the outer wall of the limiting rod 42. One end of the spring 44 is fixedly connected to the side wall of the limiting block 43, and the other end of the spring 44 is fixedly connected to the outer wall of the slide rod 31. The elasticity of the spring 44 can pull the limiting block 43, causing the limiting block 43 to push the limiting rod 42, thereby allowing the limiting rod 42 to slide and reset on the inner wall of the slide rod 31.

[0022] Working principle: When coolant and mechanical debris splash onto the inside of the tempered glass 2 during the boring machine's machining process, the handle 37 pushes the bent rod 36, causing the bent rod 36 to drive the rotating shaft 34 to rotate on the inner wall of the housing 1. As the rotating shaft 34 rotates, it drives the turntable 35 to rotate synchronously. As the turntable 35 rotates, it pushes the connecting rod 38, causing the connecting rod 38 to push the slide rod 31. At this time, the slide rod 31 slides on the outer wall of the guide rod 5. While the slide rod 31 is sliding, it drives the rubber strip 33, which is engaged on the inner wall of the slot 32, to move synchronously. The rubber strip 33 scrapes off the coolant and metal debris adhering to the inside of the tempered glass 2, thereby cleaning the inside of the tempered glass 2. This allows the tempered glass 2 to remain clear during the boring machine's operation, so that the operator can clearly observe the operating status of the cutting tool.

[0023] When the adhesive strip 33 needs to be replaced, first push the baffle 41 to make the limiting rod 42 slide on the inner wall of the slide rod 31. At this time, the limiting rod 42 will drive the limiting block 43 to move synchronously, so that the limiting block 43 stretches the spring 44 until the side wall of the baffle 41 separates from the side wall of the adhesive strip 33. Then the adhesive strip 33 can be taken out from the inside of the slot 32. Then the replaced adhesive strip 33 is inserted into the inside of the slot 32. Then release the baffle 41. At this time, the elasticity of the spring 44 can pull the limiting block 43, so that the limiting block 43 pushes the limiting rod 42, so that the limiting rod 42 can slide back to its original position on the inner wall of the slide rod 31. After the limiting rod 42 slides back to its original position, it will drive the baffle 41 to move back to its original position, so that the baffle 41 can be attached to the side wall of the adhesive strip 33 again. At this time, the baffle 41 can limit the side wall of the adhesive strip 33, thus completing the installation of the adhesive strip 33.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chip and coolant splash guard for a boring machine comprising a housing (1), characterised in that: The inner wall of the housing (1) is fixedly connected with tempered glass (2), the inner wall of the housing (1) is provided with a cleaning mechanism (3), and the inner wall of the housing (1) is fixedly connected with a guide rod (5). The cleaning mechanism (3) includes a slide rod (31), which is slidably connected to the outer wall of the guide rod (5). A slot (32) is provided on the side of the slide rod (31) near the tempered glass (2). A disassembly and assembly mechanism (4) is provided on the inner wall of the slide rod (31). A rubber strip (33) is attached to the inner wall of the slot (32). A rotating shaft (34) is rotatably connected through the inner wall of the housing (1). A turntable (35) is fixedly connected to one end of the rotating shaft (34) near the inside of the housing (1). A bent rod (36) is fixedly connected to the outer wall of the rotating shaft (34). A handle (37) is rotatably connected to the outer wall of the bent rod (36). A connecting rod (38) is hinged to the outer wall of the turntable (35).

2. A chip and coolant splash guard for a boring bar as claimed in claim 1, wherein: The disassembly and assembly mechanism (4) includes a baffle (41), the side of the baffle (41) near the slot (32) being in contact with the side wall of the adhesive strip (33).

3. A chip and coolant splash guard for a boring bar as claimed in claim 2, wherein: A limiting rod (42) is fixedly connected to the side wall of the baffle (41), and the limiting rod (42) passes through and is slidably connected to the inner wall of the slide rod (31).

4. A chip and coolant splash guard for a boring bar as claimed in claim 3 wherein: The end of the limiting rod (42) away from the baffle (41) is fixedly connected to the limiting block (43).

5. A boring machine protective cover for preventing chipping and coolant splashing according to claim 4, characterized in that: A spring (44) is sleeved on the outer wall of the limiting rod (42). One end of the spring (44) is fixedly connected to the side wall of the limiting block (43), and the other end of the spring (44) is fixedly connected to the outer wall of the slide rod (31).

6. A boring machine protective cover for preventing chipping and coolant splashing according to claim 1, characterized in that: The adhesive strip (33) is attached to the inner side of the tempered glass (2) on the side away from the slide bar (31).

7. A boring machine protective cover for preventing chipping and coolant splashing according to claim 1, characterized in that: The hinge point between the connecting rod (38) and the turntable (35) is offset from the central axis of the rotating shaft (34), and the end of the connecting rod (38) away from the turntable (35) is hinged to the outer wall of the slide rod (31).

8. The chip and coolant splash resistant boring bar guard of claim 1, wherein: The guide rod (5) is provided in two sets, and the two sets of guide rod (5) are mirror images of the tempered glass (2) with the rotating shaft (34) as the center line.

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