Machine tool guide rail protection device

Abstract

The utility model relates to the technical field of machine tools, and discloses a machine tool guide rail protection device which comprises a main body mechanism and a fixing mechanism, the fixing mechanism is located at the left end of the main body mechanism, and the main body mechanism comprises a guide rail body and a sliding groove; according to the machine tool guide rail protection device, through installation of the main body mechanism, the U-shaped connecting columns play a role in fixing and supporting the folding protection plate and the arc top plate, the fixity is improved, the conveying pipe is fixed through the fixing rods, lubricating oil is conveniently dropped on the guide rail body, the lubricating effect is achieved, abrasion of the guide rail body is reduced, and the conveying pipe plays a role in conveying the lubricating oil; the folding protection plate can contract conveniently according to movement of the machine tool, the movement space of the machine tool is increased, the arc top plate facilitates sliding of chips under cutting and reduces accumulation of the chips, the liquid level dial gauge displays the liquid level of lubricating oil in the oil tank, workers can watch and add the lubricating oil conveniently, and the rubber plug prevents the lubricating oil from flowing out of the liquid inlet when the machine tool moves. And the practicability of the machine tool guide rail protection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a machine tool guide rail protection device. Background Art

[0002] The parts that support and guide the moving components to move along a certain trajectory are called guide pairs, often referred to as guide rails. The motion trajectory of the moving parts can be straight, circular or curved. Rolling circular guides can be classified as rolling thrust bearings, and curved guides are rarely used in machinery. Guide rails are a very important component in machines, especially in machine tools.

[0003] The existing patent document with publication number CN216681405U discloses a machine tool guide rail protection device, comprising a fixed cover body, the fixed cover body is arranged on the guide rail, and the guide rail is connected to a movable seat; the fixed cover body is connected in sequence with a retractable extension cover and a connecting cover body on the side close to the movable seat, and the extension cover and the connecting cover body are both arranged on the guide rail; the fixed cover body is connected with a fixing piece for fixing the fixed cover body to one end of the guide rail, and the connecting cover body is connected with a positioning piece for fixing the connecting cover body to one side of the movable seat at an end away from the fixed cover body; the utility model has a simple structure, is easy to be installed at the guide rail to protect the guide rail, and can be connected with the movable seat, so as to facilitate the protection of the guide rail when the movable seat is working, reduce the influence of processing residues or other parts on the guide rail during work, and the extension cover body and the connecting cover body can extend or retract with the movement of the movable seat, so as to effectively protect the guide rail when the guide rail is in use.

[0004] The existing patent document with publication number CN216681405U discloses a machine tool guide rail protection device. The directional steel plate type protective cover has a high cost, is prone to cause accumulation of debris under the chips, and is not convenient for chip removal. When the machine tool is performing turning and other processing, it is necessary to reciprocate on the guide rail for a long time, causing the guide rail to wear, and the connecting cover body occupies too much space on the guide rail. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a machine tool guide rail protection device to solve the problem that the directional steel plate type protective cover proposed in the above background technology is relatively high in cost, easily leads to accumulation of debris under the chips, and is not convenient for chip removal. When the machine tool is performing turning and other processing, the guide rail needs to reciprocate for a long time, causing the guide rail to wear.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine tool guide rail protection device, comprising a main body mechanism and a fixing mechanism, wherein the fixing mechanism is located at the left end of the main body mechanism, the main body mechanism comprises a guide rail body, a sliding groove, and a sliding block, wherein the sliding groove is fixedly arranged at the middle of the front end of the guide rail body, and the sliding block is movably installed inside the sliding groove;

[0009] The main structure also includes a U-shaped connecting column, a fixing rod, a delivery pipe, a folding protective plate, an arc top plate, an oil tank, a liquid level gauge, a liquid inlet and a rubber plug. The U-shaped connecting column is fixedly installed on the upper end of the sliding block, and the fixing rod is fixedly installed on the rear end of the U-shaped connecting column. The U-shaped connecting column serves to fix and support the folding protective plate and the arc top plate, thereby improving the fixation. The fixing rod fixes the delivery pipe, which is convenient for dripping lubricating oil onto the guide rail body, thereby playing a lubricating role and reducing the wear of the guide rail body.

[0010] Preferably, the delivery pipe is fixedly installed inside the fixed rod, and the folding protective plate is fixedly installed on the outer end of the U-shaped connecting column. The delivery pipe serves to transport lubricating oil, and the folding protective plate is easy to shrink according to the movement of the machine tool, thereby increasing the activity space of the machine tool.

[0011] Preferably, the arc top plate is fixedly mounted on the upper end of the folding protective plate, and the oil tank is fixedly mounted on the middle of the left end of the folding protective plate. The arc top plate facilitates the sliding of debris under the cuttings, reduces the accumulation of debris, and improves practicality.

[0012] Preferably, the liquid level gauge is fixedly arranged at the left end of the oil tank, the liquid inlet is fixedly arranged at the middle of the upper end of the oil tank, and the rubber plug is fixedly installed at the rear end of the liquid inlet. The liquid level gauge displays the liquid level of the lubricating oil inside the oil tank, which is convenient for the staff to watch and add, and the rubber plug prevents the lubricating oil from flowing out of the liquid inlet when the machine tool moves.

[0013] Preferably, the fixing mechanism includes a fixing plate, a through hole, fixing screws and a slag pushing plate, and the fixing plate is fixedly installed on the right end of the folding protective plate. The fixing plate serves to fix the folding protective plate to the machine tool so that the machine tool moves with it during movement.

[0014] Preferably, the through hole is fixedly arranged at the front and rear ends of the upper end of the fixed plate, the fixing screw is movably installed at the left end of the through hole, and the slag pushing plate is fixedly installed at the lower end of the front end of the fixed plate. The fixing screw serves to fix the fixed plate, and the slag pushing plate is convenient for cleaning the debris sliding down through the arc top plate to avoid dust or debris accumulation affecting shrinkage.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The machine tool guide rail protection device, through the installation of the main mechanism, realizes that the U-shaped connecting column plays the role of fixing and supporting the folding protection plate and the arc top plate, thereby improving the fixation. The fixing rod fixes the delivery pipe, which is convenient for the lubricating oil to drip onto the guide rail body, plays a role of lubrication, and reduces the wear of the guide rail body. The delivery pipe plays the role of delivering the lubricating oil. The folding protection plate is convenient for contraction according to the movement of the machine tool, thereby increasing the activity space of the machine tool. The arc top plate is convenient for the debris under the chips to slide off, thereby reducing the accumulation of debris. The liquid level scale displays the liquid level of the lubricating oil in the oil tank, which is convenient for the staff to watch and add. The rubber plug prevents the lubricating oil from flowing out of the liquid inlet when the machine tool moves, thereby improving the practicality of the machine tool guide rail protection device;

[0017] 2. The machine tool guide rail protection device, through the installation of the fixing mechanism, realizes that the fixing plate fixes the folding protection plate and the machine tool, so that the machine tool moves with it during movement, and the fixing screws fix the fixing plate. The slag pusher plate is convenient for cleaning the debris sliding down through the arc top plate, avoiding the accumulation of dust or debris affecting the shrinkage, thereby improving the cleaning ability of the machine tool guide rail protection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 4 It is a partial enlarged structural schematic diagram of the main mechanism of the utility model.

[0022] In the figure: 1. main body; 101. guide rail body; 102. sliding groove; 103. sliding block; 104. U-shaped connecting column; 105. fixing rod; 106. conveying pipe; 107. folding protective plate; 108. arc top plate; 109. oil tank; 110. liquid level scale; 111. liquid inlet; 112. rubber plug; 2. fixing mechanism; 201. fixing plate; 202. through hole; 203. fixing screw; 204. slag pushing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a machine tool guide rail protection device, including a main body mechanism 1 and a fixing mechanism 2, the fixing mechanism 2 is located at the left end of the main body mechanism 1, the main body mechanism 1 includes a guide rail body 101, a sliding groove 102, and a sliding block 103, the sliding groove 102 is fixedly arranged in the middle of the front end of the guide rail body 101, and the sliding block 103 is movably installed in the sliding groove 102; the main body mechanism 1 also includes a U-shaped connecting column 104, a fixing rod 105, a delivery pipe 106, a folding protective plate 107, an arc top plate 108, an oil tank 109, a liquid level scale 110, a liquid inlet 111 and a rubber plug 112, the U-shaped connecting column 104 is fixedly installed on the upper end of the sliding block 103, the fixing rod 105 is fixedly installed on the rear end of the U-shaped connecting column 104, the delivery pipe 106 is fixedly installed in the fixing rod 105, the folding protective plate 107 is fixedly installed on the outer end of the U-shaped connecting column 104, and the arc top plate 108 is fixedly installed on the folding protective plate 10 7, the oil tank 109 is fixedly mounted on the middle of the left end of the folding protective plate 107, the liquid level scale 110 is fixedly mounted on the left end of the oil tank 109, the liquid inlet 111 is fixedly mounted on the middle of the upper end of the oil tank 109, the rubber plug 112 is fixedly mounted on the rear end of the liquid inlet 111, the U-shaped connecting column 104 serves to fix and support the folding protective plate 107 and the arc top plate 108, thereby improving the fixation, and the fixing rod 105 fixes the delivery pipe 106, so as to facilitate the lubricating oil to drip on the oil tank 109. The guide rail body 101 plays a lubricating role and reduces the wear of the guide rail body 101. The delivery pipe 106 delivers lubricating oil. The foldable protective plate 107 is convenient for contraction according to the movement of the machine tool, which increases the activity space of the machine tool. The arc top plate 108 facilitates the debris under the chips to slide down and reduce the accumulation of debris. The liquid level scale 110 displays the liquid level of the lubricating oil in the oil tank 109, which is convenient for the staff to watch and add. The rubber plug 112 prevents the lubricating oil from flowing out of the liquid inlet 111 when the machine tool moves.

[0025] The fixing mechanism 2 includes a fixing plate 201, a through hole 202, a fixing screw 203 and a slag pushing plate 204. The fixing plate 201 is fixedly installed on the right end of the folding protective plate 107. The through hole 202 is fixedly arranged at the front and rear ends of the upper end of the fixing plate 201. The fixing screw 203 is movably installed at the left end of the through hole 202. The slag pushing plate 204 is fixedly installed at the lower end of the front end of the fixing plate 201. The fixing plate 201 fixes the folding protective plate 107 and the machine tool so that the machine tool moves with it when moving. The fixing screw 203 fixes the fixing plate 201. The slag pushing plate 204 is convenient for cleaning the debris that slides down through the arc top plate 108 to avoid dust or debris accumulation affecting shrinkage.

[0026] Working principle: When in use, the fixing screws 203 are used to fix the fixing plate 201 on the machine tool. When the machine tool performs cutting movement, the folding protection plate 107 and the arc top plate 108 move and shrink. The chips cut off slide down through the arc top plate 108, and the chips slid down by the slag pusher plate 204 are cleaned to prevent dust or debris accumulation from affecting the shrinkage. The lubricating oil inside the oil tank 109 drips the lubricating oil onto the guide rail body 101 through the delivery pipe 106, which plays a lubricating role and reduces the wear of the guide rail body 101.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A machine tool guide rail protection device, comprising a main body mechanism (1) and a fixing mechanism (2), characterized in that: The fixing mechanism (2) is located at the left end of the main mechanism (1); the main mechanism (1) comprises a guide rail body (101), a sliding groove (102), and a sliding block (103); the sliding groove (102) is fixedly arranged at the middle of the front end of the guide rail body (101); and the sliding block (103) is movably installed inside the sliding groove (102); The main body mechanism (1) further comprises a U-shaped connecting column (104), a fixing rod (105), a delivery pipe (106), a folding protective plate (107), an arc top plate (108), an oil tank (109), a liquid level scale (110), a liquid inlet (111) and a rubber plug (112); the U-shaped connecting column (104) is fixedly mounted on the upper end of the sliding block (103), and the fixing rod (105) is fixedly mounted on the rear end of the U-shaped connecting column (104).

2. A machine tool guide rail protection device according to claim 1, characterized in that: The delivery pipe (106) is fixedly mounted inside the fixing rod (105), and the folding protection plate (107) is fixedly mounted on the outer end of the U-shaped connecting column (104).

3. A machine tool guide rail protection device according to claim 2, characterized in that: The arc top plate (108) is fixedly mounted on the upper end of the folding protective plate (107), and the oil tank (109) is fixedly mounted on the middle of the left end of the folding protective plate (107).

4. A machine tool guide rail protection device according to claim 3, characterized in that: The liquid level scale (110) is fixedly arranged at the left end of the oil tank (109), the liquid inlet (111) is fixedly arranged at the middle of the upper end of the oil tank (109), and the rubber stopper (112) is fixedly installed at the rear end of the liquid inlet (111).

5. A machine tool guide rail protection device according to claim 4, characterized in that: The fixing mechanism (2) comprises a fixing plate (201), a through hole (202), a fixing screw (203) and a slag pushing plate (204); the fixing plate (201) is fixedly mounted on the right end of the folding protection plate (107).

6. A machine tool guide rail protection device according to claim 5, characterized in that: The through hole (202) is fixedly arranged at the front and rear ends of the upper end of the fixing plate (201), the fixing screw (203) is movably installed at the left end of the through hole (202), and the slag pushing plate (204) is fixedly installed at the lower end of the front end of the fixing plate (201).

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