Overall dustproof structure of planer type milling machine

Abstract

The utility model discloses a planer type milling machine integral dustproof structure which comprises a planer type milling machine, a dustproof cover is installed on the top of the planer type milling machine, fixing grooves are formed in the two sides of the dustproof cover, fixing rods are installed in the fixing grooves in a sliding mode, one ends of the fixing rods extend into the fixing grooves, and the other ends of the fixing rods extend out of the fixing grooves. Grooves are formed in the two sides of the planer type milling machine, sliding grooves are formed in the inner walls of the tops of the grooves, sliding blocks are slidably installed in the sliding grooves, one ends of the sliding blocks extend into the sliding grooves, the other ends of the sliding blocks extend out of the sliding grooves, cross rods are fixedly installed at the ends, extending out of the sliding grooves, of the sliding blocks, and one ends of the cross rods extend into the grooves. According to the planer type milling machine, the dust cover is mounted at the top of the planer type milling machine, so that the milling machine can be effectively prevented from being damaged due to dust splashing when the milling machine is used for machining.

Description

TECHNICAL FIELD

[0001] The utility model relates to gantry milling machine technical field, concretely is a gantry milling machine integral dustproof structure. BACKGROUND

[0002] Gantry milling machine is a milling machine with portal frame and horizontal long bed. A plurality of milling cutters can be used to process the surface simultaneously on the gantry milling machine, and the machining precision and production efficiency are relatively high. The gantry milling machine is suitable for processing the plane and inclined plane of large workpieces in batch and mass production.

[0003] However, the existing gantry milling machine still has some problems when in use:

[0004] The gantry milling machine generates a large amount of dust when processing workpieces, and a large number of nozzles need to be used, which causes the dust and cooling liquid to splash, and the debris is easy to injure the workers. The water flow splashing will pollute the working environment. In addition, the gantry milling machine will vibrate during the processing process, which is easy to damage the gantry milling machine and greatly reduces the service life of the gantry milling machine.

[0005] In view of the above problems, the original gantry milling machine is innovatively designed. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing a gantry milling machine integral dustproof structure to solve the dustproof problem in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a gantry milling machine integral dustproof structure, including the gantry milling machine, the top of the gantry milling machine is installed with the dust cover, both sides of the dust cover are equipped with fixed slots, the fixed rod is slidably installed in the fixed slot, one end of the fixed rod extends into the fixed slot, the other end of the fixed rod extends out of the fixed slot, both sides of the gantry milling machine are equipped with recesses, the top inner wall of the recess is equipped with a sliding groove, the sliding block is slidably installed in the sliding groove, one end of the sliding block extends into the sliding groove, the other end of the sliding block extends out of the sliding groove, one end of the sliding block extending out of the sliding groove is fixedly installed with the cross bar, one end of the cross bar extends into the recess, the other end of the cross bar extends out of the recess, the top side of the cross bar is fixedly installed with the thick rod, and one end of the fixed rod extending out of the fixed slot is fixedly connected with one side of the thick rod.

[0008] One end of the cross bar extending into the recess and the side inner wall of the recess are both rotatably installed with the first rotating shaft, one end of the connecting rod is rotatably installed on the first rotating shaft, and the other end of the connecting rod is rotatably installed with the same second rotating shaft.

[0009] The inner wall of one side of the groove is provided with a moving groove, a moving block is slidably installed in the moving groove, one end of the moving block extends into the moving groove, the other end of the moving block extends out of the moving groove, a groove is formed in the top of the moving block, a thin rod is slidably installed in the groove, one end of the thin rod extends into the groove, the other end of the thin rod extends out of the groove, and the end of the thin rod extending out of the groove is rotationally connected with the second rotating shaft;

[0010] The bottom inner wall of the groove is provided with a sliding rail, a sliding block is slidably installed in the sliding rail, one end of the sliding block extends into the sliding rail, the other end of the sliding block extends out of the sliding rail, and the end of the sliding block extending out of the sliding rail is fixedly installed with a counterweight.

[0011] The bottom of the moving block is fixedly installed with a fixing frame, one side of the sliding block is fixedly installed with one end of a pull rod, and the other end of the pull rod extends out of the groove.

[0012] Preferably, the dust cover is located at the top of the gantry milling machine.

[0013] The dust cover is used for shielding dust.

[0014] Preferably, the fixing rod is matched with the fixing groove, and the bottom of the dust cover is in contact with the top of the horizontal rod.

[0015] The fixing rod is used for fixing the dust cover.

[0016] Preferably, the moving block is located at the bottom of the moving groove.

[0017] The moving block is used for driving the connecting rod to rotate.

[0018] Preferably, the fixing frame is in an L-shaped structure, and the bottom of the counterweight is in contact with the top of the fixing frame.

[0019] The fixing frame is used for fixing the moving block.

[0020] Preferably, the pull rod is located at the side of the sliding block close to the opening of the groove.

[0021] The pull rod is used for driving the sliding block to move horizontally.

[0022] Compared with the prior art, the dust cover is installed at the top of the gantry milling machine, and the milling machine can be effectively prevented from being damaged due to dust splashing during machining.

[0023] The dust cover is installed at the top of the gantry milling machine, and the milling machine can be effectively prevented from being damaged due to dust splashing during machining. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 It is a front view of the structure of the utility model;

[0025] Fig. 2 It is the fixed rod front view schematic diagram of the utility model structure;

[0026] Fig. 3 It is the counterweight block front view schematic diagram of the utility model structure.

[0027] In the figure: 1, planer milling machine;2, dust cover;3, groove;4, sliding groove;5, sliding block;6, cross bar;7, thick rod;8, fixed slot;9, fixed rod;10, connecting rod;11, moving slot;12, moving block;13, channel;14, thin rod;15, fixed frame;16, slide rail;17, sliding block;18, counterweight block;19, pull rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figs. 1-3 The utility model provides a technical scheme: a planer milling machine overall dustproof structure, including planer milling machine 1, the top of planer milling machine 1 is installed with dust cover 2, both sides of dust cover 2 are all set up with fixed slot 8, the fixed rod 9 is slidably installed in fixed slot 8, one end of fixed rod 9 extends to fixed slot 8, the other end of fixed rod 9 extends to fixed slot 8, both sides of planer milling machine 1 are all set up with groove 3, the top inner wall of groove 3 is set up with sliding slot 4, sliding block 5 is slidably installed in sliding slot 4, one end of sliding block 5 extends to sliding slot 4, the other end of sliding block 5 extends to sliding slot 4, one end of sliding block 5 extending to sliding slot 4 is fixedly installed with cross bar 6, one end of cross bar 6 extends to groove 3, the other end of cross bar 6 extends to groove 3, the top one side of cross bar 6 is fixedly installed with thick rod 7, one end of fixed rod 9 extending to fixed slot 8 is fixedly connected with one side of thick rod 7.

[0030] Combined with Figs. 1-2As shown, a first rotating shaft is rotatably mounted on one end of the crossbar 6 extending into the groove 3 and on one side of the inner wall of the groove 3. One end of the connecting rod 10 is rotatably mounted on the first rotating shaft, and the other end of the connecting rod 10 is rotatably mounted on the same second rotating shaft. A moving groove 11 is provided on one side of the inner wall of the groove 3. A moving block 12 is slidably mounted in the moving groove 11. One end of the moving block 12 extends into the moving groove 11, and the other end of the moving block 12 extends out of the moving groove 11. A channel 13 is provided on the top of the moving block 12. A thin rod 14 is slidably mounted in the channel 13. One end of the thin rod 14 extends into the channel 13, and the other end of the thin rod 14 extends out of the channel 13. The end of the thin rod 14 extending out of the channel 13 is rotatably connected to the second rotating shaft.

[0031] Combination Figs. 1-3 As shown, a slide rail 16 is provided on the bottom inner wall of the groove 3. A slider 17 is slidably installed in the slide rail 16. One end of the slider 17 extends into the slide rail 16, and the other end of the slider 17 extends out of the slide rail 16. A counterweight 18 is fixedly installed at the end of the slider 17 that extends out of the slide rail 16. A fixing frame 15 is fixedly installed at the bottom of the moving block 12. A pull rod 19 is fixedly installed on one side of the slider 17, and the other end of the pull rod 19 extends out of the groove 3.

[0032] The working principle of this utility model is as follows: When dust protection is required, firstly, manually move the pull rod 19 horizontally. The pull rod 19 drives the slider 17 to move horizontally, and the slider 17 drives the counterweight 18 to move horizontally. The counterweight 18 disengages from the fixed frame 15. Then, move the moving block 12 upward. The moving block 12 drives the thin rod 14 upward, and the thin rod 14 drives the second rotating shaft upward. The second rotating shaft drives the connecting rod 10 to rotate, and the connecting rod 10 drives the first rotating shaft to move horizontally. The first rotating shaft drives the crossbar 6 to move horizontally, and the crossbar 6 drives the thick rod 7 to move horizontally. The thick rod 7 drives the fixed rod 9 to move horizontally. Finally, place the dust cover 2 on top of the gantry milling machine 1. Then, the moving block 12 is released, and the moving block 12 moves downward due to gravity. Then, the moving block 12 drives the thin rod 14 to move downward, the thin rod 14 drives the second rotating shaft to move downward, the second rotating shaft drives the connecting rod 10 to rotate, the connecting rod 10 drives the first rotating shaft to move horizontally, the first rotating shaft drives the crossbar 6 to move horizontally, the crossbar 6 drives the thick rod 7 to move horizontally, the thick rod 7 drives the fixed rod 9 to move horizontally, the fixed rod 9 is inserted into the fixed groove 8, and then the pull rod 19 is moved horizontally. The pull rod 19 drives the slider 17 to move horizontally, the slider 17 drives the counterweight 18 to move horizontally, and the counterweight 18 is locked in the fixed frame 15, thereby achieving the purpose of dust prevention.

[0033] The contents not described in detail in this specification are prior art known to those skilled in the art. 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 can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dustproof structure for a gantry milling machine, comprising a gantry milling machine (1), characterized in that: The top of the gantry milling machine (1) is equipped with a dust cover (2). Fixing grooves (8) are provided on both sides of the dust cover (2). A fixing rod (9) is slidably installed in the fixing groove (8). One end of the fixing rod (9) extends into the fixing groove (8), and the other end extends out of the fixing groove (8). Grooves (3) are provided on both sides of the gantry milling machine (1). A sliding groove (4) is provided on the inner top wall of the groove (3). A sliding block (5) is slidably installed in the sliding groove (4). One end of the sliding block (5) extends into the sliding groove (4), and the other end of the sliding block (5) extends out of the sliding groove (4). A crossbar (6) is fixedly installed at the end of the sliding block (5) extending out of the sliding groove (4). One end of the crossbar (6) extends into the groove (3), and the other end of the crossbar (6) extends out of the groove (3). A thick rod (7) is fixedly installed on one side of the top of the crossbar (6). One end of the fixed rod (9) extending out of the fixed groove (8) is fixedly connected to one side of the thick rod (7). The first rotating shaft is rotatably installed on one end of the crossbar (6) extending into the groove (3) and on one side of the inner wall of the groove (3). One end of the connecting rod (10) is rotatably installed on the first rotating shaft, and the other end of the connecting rod (10) is rotatably installed on the same second rotating shaft. A movable groove (11) is provided on one side inner wall of the groove (3). A movable block (12) is slidably installed in the movable groove (11). One end of the movable block (12) extends into the movable groove (11), and the other end of the movable block (12) extends out of the movable groove (11). A channel (13) is provided on the top of the movable block (12). A thin rod (14) is slidably installed in the channel (13). One end of the thin rod (14) extends into the channel (13), and the other end of the thin rod (14) extends out of the channel (13). The end of the thin rod (14) extending out of the channel (13) is rotatably connected to the second rotating shaft. A slide rail (16) is provided on the bottom inner wall of the groove (3). A slider (17) is slidably installed in the slide rail (16). One end of the slider (17) extends into the slide rail (16), and the other end of the slider (17) extends out of the slide rail (16). A counterweight (18) is fixedly installed at the end of the slider (17) that extends out of the slide rail (16). The bottom of the movable block (12) is fixedly installed with a fixing frame (15), and one end of the slider (17) is fixedly installed with a pull rod (19), and the other end of the pull rod (19) extends out of the groove (3).

2. The integral dustproof structure for a gantry milling machine according to claim 1, characterized in that: The dust cover (2) is located on top of the gantry milling machine (1).

3. The integral dustproof structure for a gantry milling machine according to claim 1, characterized in that: The fixing rod (9) is adapted to the fixing groove (8), and the bottom of the dust cover (2) is in contact with the top of the crossbar (6).

4. The integral dustproof structure for a gantry milling machine according to claim 1, characterized in that: The moving block (12) is located at the bottom of the moving slot (11).

5. The integral dustproof structure for a gantry milling machine according to claim 1, characterized in that: The fixing frame (15) has an L-shaped structure, and the bottom of the counterweight (18) is in contact with the top of the fixing frame (15).

6. The integral dustproof structure for a gantry milling machine according to claim 1, characterized in that: The pull rod (19) is located on the side of the slider (17) near the opening of the groove (3).

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