Protective door for horizontal lathe machining

Abstract

The utility model relates to the technical field of protective doors, in particular to a horizontal lathe machining protective door which comprises a lathe body, a rubber layer, an operation opening, a baffle, a protective door assembly and a lubricating assembly. An operation opening is formed in one side of the lathe body, a rubber layer is fixedly arranged on one side of the side wall of the operation opening, the baffle is fixedly arranged on one side of the side wall of the operation opening, the baffle and the protective door assembly can completely cover the operation opening, and the protective door assembly is connected with the lathe body in a matched and clamped mode. The lubricating assembly is arranged at one corner of the side wall of the operation opening. The rubber layer fixedly arranged on one side of the operation opening has good elasticity and sealing performance, damage to a vehicle body caused by opening and closing of the protective door is prevented, lubricating grease can be injected into the lubricating assembly through the oil inlet, and it is guaranteed that the lubricating assembly can play a stable and effective lubricating role through the injected lubricating grease.

Description

Technical Field

[0001] The utility model relates to the technical field of protective doors, in particular to a protective door for horizontal lathe processing. Background Art

[0002] The existing patent document with the announcement number CN208396857U discloses a protective door for horizontal lathe processing. It proposes that when using a lathe for metal cutting, metal chips will fly everywhere and easily fall on the screw of the machine bed and enter the opening and closing nut of the lathe slide box, making the opening and closing nut unable to work, resulting in the lathe being unable to process the thread, which seriously affects the processing efficiency. In addition, the metal chips will have a temperature of up to 500 to 600 degrees due to machining, and the splashing will also bring the risk of burns to the operator. Therefore, controlling the movement of metal chips is an important part of lathe processing. An important topic; its solution is to use a new type of protective device based on its practicality. During processing, the operator can observe the relative position of the tool and the workpiece in time through the transparent observation window of the guard door without the risk of burns. The bed and the protective cover can be connected by sealant to ensure that the coolant will not leak out. In addition, the lower end of the protective door is higher than the center tray dial of the lathe, thus ensuring that the operator can use the lathe normally. In addition, the protective device is also provided with a metal chip receiving box. The flying metal chips are blocked by the protective device and fall smoothly into the receiving box, which is easy to clean.

[0003] In the above solution, the protective door cannot ensure the safety of the user when opening and closing, and opening and closing the protective door for a long time will cause the side wall of the protective door to rust, making the protective door unable to open and close normally, which has a negative impact on the use of the lathe and needs to be improved and optimized.

[0004] To this end, the utility model proposes a protective door for horizontal lathe processing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a protective door for horizontal lathe processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a protective door for horizontal lathe processing, comprising a lathe body, a rubber layer, an operating port, a baffle, a protective door assembly and a lubrication assembly; an operating port is opened on one side of the lathe body; a rubber layer is fixedly provided on one side of the side wall of the operating port; the baffle is fixedly provided on one side of the side wall of the operating port, and the baffle and the protective door assembly can completely cover the operating port; the protective door assembly is adapted to be snap-fitted to the lathe body; the lubrication assembly is provided at a corner of the side wall of the operating port.

[0007] Preferably, the protective door assembly includes an upper groove, a lower groove, a handle, an observation window, and a protective door; the upper groove is fixedly arranged on one side of the side wall of the operating port, the lower groove is fixedly arranged on one side of the side wall of the operating port, and the upper groove and the lower groove are symmetrically arranged; the protective door is adapted to be snap-fitted with the upper groove and the lower groove; the handle is fixedly arranged on the surface of the protective door; the protective door is provided with a transparent observation window.

[0008] Preferably, the handle controls the movement of the protective door assembly, and the protective door assembly only moves between the upper groove and the lower groove; when the protective door is tightly attached to the rubber layer on one side, the operation inside the lathe will not affect the outside world.

[0009] Preferably, the lubrication assembly includes a first slot, a second slot, a first protrusion, a second protrusion, a rubber soft cover, an oil inlet, a permeation plate, a cover, a connecting rod, a straight groove protrusion, an immersion plate, and a push plate; the first slot and the second slot are symmetrically arranged on both sides of the lower groove; the first protrusion and the second protrusion are symmetrically fixed on both sides of the cover, and the first protrusion is adapted to be snapped into the first slot, and the second protrusion is adapted to be snapped into the second slot; the oil inlet is fixedly arranged on one side of the cover, and the rubber soft cover is adapted to be snapped into the oil inlet; the cover completely wraps the lubrication assembly; the permeation plate is fixedly arranged on one side of the cover; a straight groove protrusion is fixedly arranged on one side of the connecting rod, and a push plate is fixedly arranged on the other side; the immersion plate is fixedly arranged on one side of the inner wall of the cover.

[0010] Preferably, the straight groove shaped protrusion is located outside the lathe body, and the straight groove shaped protrusion is fixedly provided on one side of the connecting rod, and a push plate is fixedly provided on the other side of the connecting rod. When the straight groove shaped protrusion is controlled to move, the push plate will move accordingly.

[0011] Preferably, the infiltration plate is fixedly arranged on one side of the inner wall of the cover, and when the push plate is controlled to move to the side of the inner wall of the cover, one side of the push plate is tightly attached to one side of the infiltration plate; the permeation plate is fixedly arranged on one side of the cover, and one side of the permeation plate is tightly attached to one side of the infiltration plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the rubber layer fixedly arranged on one side of the operating port has good elasticity and sealing, which can prevent damage to the lathe body caused by excessive force when the protective door assembly is closed; when lubrication is not required, the push plate is first pulled to the side of the inner wall of the cover through the straight groove-shaped protrusion to maximize the internal space of the lubrication assembly, and then lubricating grease can be injected into the lubrication assembly through the oil inlet. At this time, the grease will enter the infiltration plate and will not seep out. When lubrication is required from the outside, the straight groove-shaped protrusion is pushed to drive the push plate to move the grease. At this time, due to pressure, the grease will move from the infiltration plate to the penetration plate, and the grease will seep out to the outside, ensuring that the present invention can play a stable and effective lubrication role. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection structure between the lubrication component and the operating port of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the protective door assembly of the utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the lubrication component of the utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the lubrication component of the utility model.

[0018] In the figure: lathe body 1, rubber layer 2, operating port 3, baffle 4, upper groove 501, lower groove 502, handle 503, observation window 504, protective door 505, first slot 601, second slot 602, first protrusion 603, second protrusion 604, rubber soft cover 605, oil inlet 606, permeation plate 607, cover 608, connecting rod 609, straight groove protrusion 610, infiltration plate 611, push plate 612. DETAILED DESCRIPTION

[0019] In order to clearly and completely describe the purpose and technical solutions of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The technical solutions in the embodiments of the present invention will be clearly and completely described below.

[0020] See also Figures 1 to 5 A protective door for horizontal lathe processing includes a lathe body 1, a rubber layer 2, an operating port 3, a baffle 4, a protective door assembly and a lubrication assembly; an operating port 3 is opened on one side of the lathe body 1, and a rubber layer 2 is fixedly provided on one side of the side wall of the operating port 3, and the baffle 4 is fixedly provided on one side of the side wall of the operating port 3, and the baffle 4 and the protective door assembly can completely cover the operating port 3, the protective door assembly is adapted to be clamped with the lathe body 1, and the lubrication assembly is provided at a corner of the side wall of the operating port 3.

[0021] When in use, first fix the rubber layer 2 on one side of the inner wall of the operating port 3, and fix the baffle on one side of the side wall of the operating port 3. When the protective door assembly is opened, the protective door assembly can completely cover the baffle 4. When the protective door assembly is closed, the protective door assembly and the baffle 4 can completely cover the operating port 3. The lubrication assembly is set at a corner of the side wall of the operating port 3 and does not affect the movement of the protective door assembly.

[0022] See also Figure 3 The protective door assembly includes an upper groove 501, a lower groove 502, a handle 503, an observation window 504, and a protective door 505; the upper groove 501 is fixedly set on one side of the side wall of the operating port 3, and the lower groove 502 is fixedly set on one side of the side wall of the operating port 3, and the upper groove 501 and the lower groove 502 are symmetrically arranged, and the protective door 505 is adapted to be snapped into the upper groove 501 and the lower groove 502, and the handle 503 is fixedly set on the surface of the protective door 505, and the protective door 505 is provided with a transparent observation window 504; the handle 503 controls the movement of the protective door assembly, and the protective door assembly only moves between the upper groove 501 and the lower groove 502. When the protective door 505 is tightly attached to the rubber layer 2 on one side, the operation inside the lathe will not affect the outside world.

[0023] When in use, the handle 503 is fixed on the surface of the protective door 505, and the protective door 505 is adapted to be engaged with the upper groove 501 and the lower groove 502. When the protective door 505 is moved by the handle 503, the protective door 505 only moves between the upper groove 501 and the lower groove 502. A transparent observation window 504 is provided on the protective door 505. When the protective door 505 is closed, the situation inside the lathe can be observed through the observation window 504.

[0024] See also Figure 2 , Figures 4 and 5The lubrication assembly includes a first slot 601, a second slot 602, a first protrusion 603, a second protrusion 604, a rubber soft cover 605, an oil inlet 606, a permeation plate 607, a cover 608, a connecting rod 609, a straight groove protrusion 610, an infiltration plate 611, and a push plate 612; the first slot 601 and the second slot 602 are symmetrically arranged on both sides of the lower groove 502, the first protrusion 603 and the second protrusion 604 are symmetrically fixedly arranged on both sides of the cover 608, and the first protrusion 603 is adapted to be engaged with the first slot 601, the second protrusion 604 is adapted to be engaged with the second slot 602, and the oil inlet 606 is fixedly arranged on one side of the cover 608. The rubber soft cover 605 is adapted to be snap-fitted with the oil inlet 606, and the cover 608 completely wraps the lubrication assembly. The penetration plate 607 is fixedly provided on one side of the cover, a straight groove-shaped protrusion 610 is fixedly provided on one side of the connecting rod 609, and a push plate 612 is fixedly provided on the other side. The immersion plate 611 is fixedly provided on one side of the inner wall of the cover 608; the immersion plate 611 is fixedly provided on one side of the inner wall of the cover 608, and when the push plate 612 is controlled to move to the side of the inner wall of the cover 608, one side of the push plate 612 is tightly attached to one side of the immersion plate 611; the penetration plate 607 is fixedly provided on one side of the cover 608, and one side of the penetration plate 607 is tightly attached to one side of the immersion plate 611.

[0025] When in use, first adapt and snap-fit ​​the first protrusion 603 to the first slot 601, and the second protrusion 604 to the second slot 602, and pull the straight groove protrusion 610 to maximize the internal space of the lubrication assembly. At this time, pour lubricating grease from the oil inlet 606. After pouring a certain amount, use the rubber soft cover 605 to close the oil inlet 606. At this time, the lubricating grease exists inside the lubrication assembly. Due to the presence of the wetting plate 611, the lubricating grease will not seep out of the lubrication assembly. When lubrication is required from the outside, push the straight groove protrusion 610 to move the push plate 612 toward the wetting plate 611. At this time, due to pressure, the lubricating grease will pass through the wetting plate 611 into the penetration plate 607, and the lubricating grease will also seep out of the lubrication assembly. Continuously pushing the straight groove protrusion 610 can make the lubricating grease completely seep out of the lubrication assembly. When the lathe needs lubrication, the above steps can be repeated.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective door for horizontal lathe processing, characterized by: The lathe comprises a lathe body (1), a rubber layer (2), an operating port (3), a baffle (4), a protective door assembly and a lubrication assembly; the operating port (3) is provided on one side of the lathe body (1); the rubber layer (2) is fixedly provided on one side of the side wall of the operating port (3); the baffle (4) is fixedly provided on one side of the side wall of the operating port (3), and the baffle (4) and the protective door assembly can completely cover the operating port (3); the protective door assembly is adapted to be snap-fitted to the lathe body (1); and the lubrication assembly is provided at a corner of the side wall of the operating port (3).

2. The protective door for horizontal lathe processing according to claim 1, characterized in that: The protective door assembly comprises an upper groove (501), a lower groove (502), a handle (503), an observation window (504), and a protective door (505); the upper groove (501) is fixedly arranged on one side of the side wall of the operation port (3), the lower groove (502) is fixedly arranged on one side of the side wall of the operation port (3), and the upper groove (501) and the lower groove (502) are symmetrically arranged; the protective door (505) is adapted to be snap-fitted with the upper groove (501) and the lower groove (502); the handle (503) is fixedly arranged on the surface of the protective door (505); and the protective door (505) is provided with a transparent observation window (504).

3. The protective door for horizontal lathe processing according to claim 2, characterized in that: The handle (503) controls the movement of the protective door assembly, and the protective door assembly only moves between the upper groove (501) and the lower groove (502); when the protective door (505) is in close contact with the rubber layer (2) on one side, the operation inside the lathe will not affect the outside world.

4. The protective door for horizontal lathe processing according to claim 1, characterized in that: The lubrication assembly comprises a first card slot (601), a second card slot (602), a first protrusion (603), a second protrusion (604), a rubber soft cover (605), an oil inlet (606), a permeation plate (607), a cover (608), a connecting rod (609), a straight groove protrusion (610), an infiltration plate (611), and a push plate (612); the first card slot (601) and the second card slot (602) are symmetrically arranged on both sides of the lower groove (502); the first protrusion (603) and the second protrusion (604) are symmetrically fixedly arranged on both sides of the cover (608), and the first protrusion (609) is fixedly mounted on both sides of the cover (608). 03) is adapted and snap-fitted with the first slot (601), and the second protrusion (604) is adapted and snap-fitted with the second slot (602); the oil inlet (606) is fixedly arranged on one side of the housing (608), and the rubber soft cover (605) is adapted and snap-fitted with the oil inlet (606); the housing (608) completely wraps the lubrication assembly; the permeation plate (607) is fixedly arranged on one side of the housing; a straight groove-shaped protrusion (610) is fixedly arranged on one side of the connecting rod (609), and a push plate (612) is fixedly arranged on the other side; the infiltration plate (611) is fixedly arranged on one side of the inner wall of the housing (608).

5. The protective door for horizontal lathe processing according to claim 4, characterized in that: The straight groove-shaped protrusion (610) is located outside the lathe body (1), and the straight groove-shaped protrusion (610) is fixedly provided on one side of the connecting rod (609), and the push plate (612) is fixedly provided on the other side of the connecting rod (609). When the straight groove-shaped protrusion (610) is controlled to move, the push plate (612) will move accordingly.

6. The protective door for horizontal lathe processing according to claim 4, characterized in that: The immersion plate (611) is fixedly arranged on one side of the inner wall of the housing (608), and when the push plate (612) is controlled to move to the side of the inner wall of the housing (608), one side of the push plate (612) is in close contact with one side of the immersion plate (611); the permeation plate (607) is fixedly arranged on one side of the housing (608), and one side of the permeation plate (607) is in close contact with one side of the immersion plate (611).

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