Protective structure of planer type milling machine

Abstract

The utility model relates to the technical field of planer type milling machines, and discloses a planer type milling machine protection structure which comprises a base, a milling machine body is arranged on the outer side of the base, a sliding plate is arranged on the upper portion of the base, a connecting sleeve is arranged on the left side of the upper portion of the sliding plate, and a protection mechanism is arranged in the connecting sleeve. A plurality of supporting rods are arranged on the front side of the upper portion of the sliding plate, a fixing mechanism used in cooperation with the protection mechanism is arranged on the right side of the upper portion of the sliding plate, the protection mechanism comprises a rotating rod, a protection curtain, a pulling plate and a handle, and the rotating rod is rotationally arranged in a connecting sleeve; when the protective curtain is used, metal scraps and cooling liquid generated when a workpiece is machined can be shielded, the safety during working is greatly improved, meanwhile, the metal scraps and the cooling liquid on the protective curtain can be automatically cleaned after machining is finished, manual cleaning by workers is not needed, and the working efficiency is improved. And therefore, the labor intensity of workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry milling machines, in particular to a protective structure for gantry milling machines. Background Art

[0002] A gantry milling machine is a milling machine with a gantry frame and a long horizontal bed. Multiple milling cutters can be used to process the surface at the same time on a gantry milling machine. The processing accuracy and production efficiency are relatively high. A gantry milling machine will generate a large amount of debris when processing workpieces, and a large amount of coolant is required, which causes the debris and coolant to splash. The generated debris is not only sharp but also has a high temperature, which makes it easy to cause harm to the operator.

[0003] For example, the Chinese utility model patent with the announcement number "CN219212491U" discloses "an overall protective structure for a gantry milling machine, including a milling machine equipment platform, a gantry equipment frame is provided on the milling machine equipment platform, and side fixing blocks are fixedly installed on both sides of the gantry equipment frame... The protective covers on both sides will be placed on the milling machine equipment platform to surround the processed workpiece from both sides to form an overall protection. At this time, the high-temperature metal debris generated by the processing is not easy to splash out, and the coolant is also not easy to splash out, which provides good safety protection for the staff and is not easy to damage the external environment."

[0004] In view of the above-mentioned related technologies, since metal debris and coolant will splash onto the protective cover, the protective cover needs to be cleaned regularly, and the protective cover is relatively high from the milling machine equipment platform after rotation, making it inconvenient to clean the protective cover manually. Therefore, those skilled in the art provide a gantry milling machine protection structure to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] In order to solve the problem that metal debris and coolant will splash onto the protective cover, the protective cover needs to be cleaned regularly, and the protective cover is relatively high from the milling machine equipment platform after rotation, making it inconvenient to clean the protective cover manually, the utility model provides a gantry milling machine protection structure.

[0006] The utility model provides a gantry milling machine protection structure adopts the following technical solution: a gantry milling machine protection structure, comprising a base, a milling machine body is arranged on the outer side of the base, a sliding plate is arranged on the upper part of the base, a connecting sleeve is arranged on the upper left side of the sliding plate, a protection mechanism is arranged inside the connecting sleeve, a plurality of support rods are arranged on the upper front side of the sliding plate, and a fixing mechanism used in conjunction with the protection mechanism is arranged on the upper right side of the sliding plate;

[0007] The protective mechanism includes a rotating rod, a protective curtain, a pull plate and a handle. The rotating rod is rotatably arranged inside a connecting sleeve, and the protective curtain is wound around the outside of the rotating rod. The protective curtain is made of a transparent material, and one end of the protective curtain passes through the interior of the connecting sleeve. The pull plate is arranged at one end of the protective curtain. The handle is arranged at the upper end of the connecting sleeve, and the bottom end of the handle is connected to the top end of the rotating rod.

[0008] Preferably, the fixing mechanism includes a connecting block, a T-shaped rod and a spring, the connecting block is arranged on the upper part of the sliding plate, the T-shaped rod is inserted into the connecting block, the spring is sleeved on the outside of the connecting block, and the two ends of the spring are respectively connected to the connecting block and the T-shaped rod.

[0009] Preferably, a fixing hole for use with a T-shaped rod is provided at a lower end of one side of the pull plate, and one end of the T-shaped rod is plugged into the fixing hole.

[0010] Preferably, a cleaning brush is provided on the outer side of the connecting sleeve, and the cleaning brush is in close contact with one side of the protective curtain.

[0011] Preferably, a sliding groove is provided on the upper portion of the sliding plate, a sliding rod is provided at the bottom end of the pulling plate, and the bottom end of the sliding rod penetrates into the sliding groove and is slidably connected to the sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a connecting sleeve, a protective mechanism, a support rod, a fixing mechanism and a fixing hole. When processing a workpiece, the protective curtain can be unrolled on the rotating rod by pulling the pull plate, and then the protective curtain is allowed to pass around the two support rods in turn, and the pull plate can be limited and fixed by the cooperation of the fixing mechanism and the fixing hole. The protective curtain can be used to block metal debris and coolant during the processing of the workpiece, which greatly improves the safety during work. At the same time, a cleaning brush, a slide groove and a slide rod are provided. When the protective curtain needs to be wound after the processing of the workpiece is completed, the cleaning brush can automatically clean the metal debris and coolant on the protective curtain, and the staff does not need to clean it manually, which greatly reduces the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the local structure when the protective curtain is used in the utility model;

[0016] Figure 3 This is a schematic diagram of the explosive connection structure of the connecting sleeve and the cleaning brush in the utility model;

[0017] Figure 4 It is a cross-sectional structural schematic diagram of the connecting sleeve in the utility model;

[0018] Figure 5 for Figure 2 A magnified schematic diagram of the structure of part A.

[0019] Explanation of the reference numerals: 1. base; 2. milling machine body; 3. sliding plate; 4. connecting sleeve; 5. protection mechanism; 501. rotating rod; 502. protection curtain; 503. pull plate; 504. handle; 6. support rod; 7. fixing mechanism; 701. connecting block; 702. T-bar; 703. spring; 8. fixing hole; 9. cleaning brush; 10. slide groove; 11. slide rod. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model embodiment discloses a gantry milling machine protection structure. Figure 1-5 A gantry milling machine protection structure comprises a base 1, a milling machine body 2 is arranged on the outer side of the base 1, a sliding plate 3 is arranged on the upper part of the base 1, a connecting sleeve 4 is arranged on the upper left side of the sliding plate 3, a protection mechanism 5 is arranged inside the connecting sleeve 4, a plurality of support rods 6 are arranged on the upper front side of the sliding plate 3, and a fixing mechanism 7 used in conjunction with the protection mechanism 5 is arranged on the upper right side of the sliding plate 3;

[0022] The protective mechanism 5 includes a rotating rod 501, a protective curtain 502, a pull plate 503 and a handle 504. The rotating rod 501 is rotatably set inside the connecting sleeve 4, and the protective curtain 502 is wrapped around the outside of the rotating rod 501. The protective curtain 502 is made of transparent material, and one end of the protective curtain 502 passes through the interior of the connecting sleeve 4. The pull plate 503 is set at one end of the protective curtain 502. The handle 504 is set at the upper end of the connecting sleeve 4, and the bottom end of the handle 504 is connected to the top of the rotating rod 501.

[0023] By adopting the above technical solution, when processing the workpiece, the pull plate 503 is pulled to drive the protective curtain 502 to unwind on the rotating rod 501, and then the protective curtain 502 is allowed to bypass the two support rods 6 in turn. The protective curtain 502 can shield the metal debris and coolant during the processing of the workpiece, thereby greatly improving the safety during work.

[0024] Reference Figure 3and Figure 5 The fixing mechanism 7 includes a connecting block 701, a T-shaped rod 702 and a spring 703. The connecting block 701 is arranged on the upper part of the sliding plate 3, the T-shaped rod 702 is inserted into the connecting block 701, the spring 703 is sleeved on the outer side of the connecting block 701, and the two ends of the spring 703 are respectively connected to the connecting block 701 and the T-shaped rod 702; a fixing hole 8 for use with the T-shaped rod 702 is opened at the lower end of one side of the pulling plate 503, and one end of the T-shaped rod 702 is plugged into the fixing hole 8.

[0025] By adopting the above technical solution, when the protective curtain 502 is pulled to the connecting block 701, the staff pulls the T-shaped rod 702 to move the T-shaped rod 702 to the right and squeeze the spring 703, and then directly releases the T-shaped rod 702 when the fixing hole 8 on the handle 504 is aligned with the T-shaped rod 702. Then, through the elastic force of the spring 703, the T-shaped rod 702 can be inserted into the fixing hole 8 to fix the pulling plate 503, so that the protective curtain 502 is more stable when in use.

[0026] Reference Figure 3 and Figure 4 A cleaning brush 9 is provided on the outside of the connecting sleeve 4 , and the cleaning brush 9 is in close contact with one side of the protective curtain 502 .

[0027] By adopting the above technical solution, the staff can roll up the protective curtain 502 by turning the handle 504. During the rolling process, the metal debris and coolant on the protective curtain 502 can be automatically cleaned by the cleaning brush 9, without the need for manual cleaning by the staff, which greatly reduces the labor intensity of the staff.

[0028] Reference Figure 2 and Figure 4 A slide groove 10 is provided on the upper part of the sliding plate 3 , and a slide rod 11 is provided at the bottom end of the pull plate 503 . The bottom end of the slide rod 11 penetrates into the slide groove 10 and is slidably connected with the slide groove 10 .

[0029] By adopting the above technical solution, the pull plate 503 can drive the slide rod 11 to slide in the slide groove 10 during the movement, so that the protective curtain 502 is more stable when moving, and it is also ensured that the cleaning brush 9 can always be in close contact with the protective curtain 502 during the rolling process of the protective curtain 502, thereby ensuring the cleaning effect of the protective curtain 502.

[0030] Working principle: When the utility model is used, the workpiece is directly placed on the sliding plate 3 when processing the workpiece, and then the staff pulls the pull plate 503 to drive the protective curtain 502 to unwind on the rotating rod 501, and then the protective curtain 502 is sequentially bypassed by the two support rods 6 to reach the connecting block 701. At this time, the staff pulls the T-shaped rod 702 to move the T-shaped rod 702 to the right and squeeze the spring 703, and then directly releases the T-shaped rod 702 when the fixing hole 8 on the handle 504 is aligned with the T-shaped rod 702, and then the elastic force of the spring 703 can make the T-shaped rod 702 inserted into the fixed The pull plate 503 is fixed in the hole 8, so that the metal debris and coolant during the processing of the workpiece can be shielded by the protective curtain 502, which greatly improves the safety during work. After the processing of the workpiece is completed, the T-shaped rod 702 can be pulled to move it out of the fixed hole 8, and the limit on the pull plate 503 is cancelled. At this time, the staff can turn the handle 504 to reel in the protective curtain 502. During the reeling process, the metal debris and coolant on the protective curtain 502 can be automatically cleaned by the cleaning brush 9, without the need for manual cleaning by the staff, thereby greatly reducing the labor intensity of the staff.

[0031] When the utility model is in use, metal debris and coolant can be shielded during the processing of the workpiece, which greatly improves the safety during work. At the same time, the metal debris and coolant on the protective curtain 502 can be automatically cleaned after the processing is completed, without the need for manual cleaning by the staff, thereby greatly reducing the labor intensity of the staff.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gantry milling machine protection structure, comprising a base (1), characterized in that: A milling machine body (2) is arranged on the outer side of the base (1), a sliding plate (3) is arranged on the upper part of the base (1), a connecting sleeve (4) is arranged on the upper left side of the sliding plate (3), a protective mechanism (5) is arranged inside the connecting sleeve (4), a plurality of supporting rods (6) are arranged on the upper front side of the sliding plate (3), and a fixing mechanism (7) used in conjunction with the protective mechanism (5) is arranged on the upper right side of the sliding plate (3); The protection mechanism (5) comprises a rotating rod (501), a protection curtain (502), a pull plate (503) and a handle (504); the rotating rod (501) is rotatably arranged inside the connecting sleeve (4); the protection curtain (502) is wound around the outside of the rotating rod (501); the protection curtain (502) is made of a transparent material; one end of the protection curtain (502) passes through the inside of the connecting sleeve (4); the pull plate (503) is arranged at one end of the protection curtain (502); the handle (504) is arranged at the upper end of the connecting sleeve (4); and the bottom end of the handle (504) is connected to the top end of the rotating rod (501).

2. A gantry milling machine protection structure according to claim 1, characterized in that: The fixing mechanism (7) comprises a connecting block (701), a T-shaped rod (702) and a spring (703); the connecting block (701) is arranged on the upper part of the sliding plate (3); the T-shaped rod (702) is inserted into the connecting block (701); the spring (703) is sleeved on the outer side of the connecting block (701); and the two ends of the spring (703) are respectively connected to the connecting block (701) and the T-shaped rod (702).

3. A gantry milling machine protection structure according to claim 2, characterized in that: A fixing hole (8) for use with a T-shaped rod (702) is provided at a lower end of one side of the pull plate (503), and one end of the T-shaped rod (702) is plugged into the fixing hole (8).

4. A gantry milling machine protection structure according to claim 1, characterized in that: A cleaning brush (9) is arranged on the outer side of the connecting sleeve (4), and the cleaning brush (9) is in close contact with one side of the protective curtain (502).

5. The protective structure of a gantry milling machine according to claim 1, characterized in that: A sliding groove (10) is provided on the upper part of the sliding plate (3), and a sliding rod (11) is provided at the bottom end of the pulling plate (503). The bottom end of the sliding rod (11) penetrates into the sliding groove (10) and is slidably connected to the sliding groove (10).

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