T-shaped groove cover plate of milling machine machining platform

Abstract

The utility model discloses a milling machine machining platform T-shaped groove cover plate which structurally comprises a machining table, a plurality of sets of T-shaped grooves are formed in the machining table, the milling machine machining platform T-shaped groove cover plate further comprises a cover plate, the cover plate is movably connected with the T-shaped grooves, connecting feet are fixedly arranged on the two sides of the lower portion of the cover plate, and the upper ends of the connecting feet are perpendicular to the lower portion of the cover plate. The outer sides of the upper portions of the connecting feet at the two ends are connected with the T-shaped groove in an embedded mode, the lower portions of the connecting feet are of plate-shaped bent structures protruding outwards, the dust suction connecting mechanism comprises a plurality of dust suction pipes, one ends of the dust suction pipes are connected with the dust collection box, and dust suction openings are formed in the other ends of the dust suction pipes. The dust suction opening is movably connected with the cover plate, and one side of the dust collection box is connected with a dust suction machine. The utility model belongs to the field of milling machine machining platform accessories, and particularly relates to a T-shaped groove cover plate of a milling machine machining platform.

Description

Technical Field

[0001] The utility model belongs to the field of milling machine processing platform accessories, in particular to a T-slot cover plate of a milling machine processing platform. Background Art

[0002] The existing milling machine center processing platform supports the workpiece. When the milling machine cuts the workpiece, the debris generated will inevitably splash onto the platform of the processing center. Due to technical needs, the platform of the processing center is often provided with several grooves on the surface. Due to the long-term processing of the milling machine, a large amount of debris enters the groove of the platform of the processing center, which is difficult to clean, affecting the supporting effect of the platform of the processing center. It is necessary to set a cover plate in the groove to prevent the processing dust from entering the groove.

[0003] There are some T-slot covers on the market, but they generally adopt a simple flat plate design and are fixed by fasteners such as bolts. The installation and removal are cumbersome and laborious. Moreover, after the T-slot cover is fixed and installed, chips and dust may still invade the inside, making it inconvenient to clean. Utility Model Content

[0004] The technical problem to be solved by the utility model is that disassembly and assembly are complicated and cleaning is inconvenient.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is as follows: the T-slot cover plate of the milling machine processing platform proposed in the utility model includes a processing table and a dust box, the processing table is provided with multiple groups of T-slots, one end of the dust box is connected to a dust extractor, and also includes a cover plate, a dust extraction connection mechanism and a control mechanism. The cover plate and the T-slot are movably connected, and connecting feet are fixed on both sides of the lower part of the cover plate. The upper end of the connecting foot and the lower part of the cover plate are vertically arranged, and the outer side of the upper part of the connecting foot at both ends is engaged with the T-slot, and the lower part of the connecting foot is set as a plate-shaped bending structure protruding outward, one end of the dust extraction connection mechanism is movably connected to the outer side of the connecting foot, and the control mechanism is movably connected to the outer side of the connecting foot.

[0006] Furthermore, connection blocks are fixedly provided on the left and right sides of the lower part of the connection foot, and a slot is provided on the connection block.

[0007] Furthermore, the dust extraction connection mechanism includes multiple dust extraction pipes, one end of the dust extraction pipe is connected to the dust collecting box, and the other end of the dust extraction pipe is provided with a dust extraction port. Fixed pins are fixed on the left and right sides of the lower part of the dust extraction port, and the spacing between the fixed pins on both sides is the same as the spacing between the slots on both sides. The fixed pins and the slots are connected in a plug-in and pull-out manner.

[0008] Furthermore, the control mechanism includes a fixed plate, a turntable, and a screw, the screw is configured as a double-headed screw structure, one end of the screw is rotatably connected to the fixed plate, the turntable is rotatably connected to the fixed plate and passes through the fixed plate, the turntable is fixedly connected to one end of the screw, connecting plates are provided at both ends of the screw, the screw and the connecting plate are threadedly connected and pass through the connecting plate.

[0009] Furthermore, the connection plates are provided with two groups in total, the connection plates are provided with an L-shaped structure, connection pins are fixedly provided at the bending parts of the connection plates, and the connection pins and the slots are movably connected by plugging and unplugging.

[0010] Furthermore, a guide column is fixedly provided on the fixing plate, the guide column is slidably connected to the two groups of connecting plates and penetrates the connecting plates, and a limit plate is fixedly provided on the outer end of the guide column.

[0011] Furthermore, the connecting pin is made of elastic thin plate metal material.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. The T-slot cover plate of the milling machine processing platform proposed in this scheme is designed to have a connecting foot of an elastic thin sheet metal material at the bottom of the cover plate, and to have a plug-in movable connection between the control mechanism and the cover plate. The turntable and the screw are rotated to drive the connecting plate to move to complete the control and tightening of the connecting foot, thereby avoiding direct squeezing of the connecting foot for tightening. The tightening is convenient and saves the operator's effort. The movable connection between the control mechanism and the cover plate can be applied to the installation and disassembly of each set of cover plates, and the disassembly and assembly of the cover plates is relatively convenient and labor-saving.

[0014] 2. The T-slot cover plate of the milling machine processing platform proposed in this scheme is connected to the dust box and the dust extractor by setting a dust extraction connection mechanism, and the dust extraction connection mechanism and the cover plate are set as plug-in and pull-out movable connections. When it is necessary to clean the T-slot, the dust extraction and chip collection work can be carried out by plugging and unplugging the fixed pins and slots. It can be used and connected flexibly, and the dust extraction and chip collection is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a first overall structural schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged schematic diagram in the middle;

[0017] Figure 3 It is a second overall structural schematic diagram of the utility model;

[0018] Figure 4 for Figure 3 A partial enlarged schematic diagram of point B in the middle;

[0019] Figure 5This is a third overall structural schematic diagram of the utility model;

[0020] Figure 6 for Figure 5 A partial enlarged schematic diagram of point C in the middle.

[0021] Among them, 1. processing table, 101. T-slot, 2. dust collection box, 3. dust extractor, 4. cover plate, 401. connecting foot, 402. connecting block, 403. slot, 5. dust extraction connecting mechanism, 501. dust extraction port, 502. dust extraction pipe, 503. fixing pin, 6. control mechanism, 601. fixing plate, 602. turntable, 603. connecting plate, 604. screw, 605. limit plate, 606. guide column, 607, connecting pin.

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction 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 of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the utility model proposes a T-slot cover plate for a milling machine processing platform, comprising a processing table 1 and a dust box 2, wherein the processing table 1 is provided with multiple groups of T-slots 101, one end of the dust box 2 is connected to a dust extractor 3, and further comprises a cover plate 4, a dust extraction connection mechanism 5 and a control mechanism 6, the cover plate 4 and the T-slot 101 are movably connected, both sides of the lower part of the cover plate 4 are fixedly provided with connecting feet 401, the upper end of the connecting foot 401 and the lower part of the cover plate 4 are vertically arranged, the upper outer sides of the connecting feet 401 at both ends are engaged with the T-slot 101, the lower part of the connecting foot 401 is set as a plate-shaped bending structure protruding outward, one end of the dust extraction connection mechanism 5 is movably connected to the outer side of the connecting foot 401, the control mechanism 6 is movably connected to the outer side of the connecting foot 401, the left and right sides of the lower part of the connecting foot 401 are fixedly provided with connecting blocks 402, and a slot 403 is opened on the connecting block 402.

[0025] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the dust extraction connection mechanism 5 includes a plurality of dust extraction pipes 502, one end of the dust extraction pipe 502 is connected to the dust collecting box 2, and the other end of the dust extraction pipe 502 is provided with a dust extraction port 501, and fixed pins 503 are fixedly provided on the left and right sides of the lower part of the dust extraction port 501, and the spacing between the fixed pins 503 on both sides is the same as the spacing between the slots 403 on both sides, and the fixed pins 503 are in a plug-in and pull-out movable connection.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, the control mechanism 6 includes a fixed plate 601, a rotating disk 602, and a screw 604. The screw 604 is set to a double-headed screw 604 structure. One end of the screw 604 is rotatably connected to the fixed plate 601. The rotating disk 602 is rotatably connected to the fixed plate 601 and penetrates the fixed plate 601. The rotating disk 602 is fixed to one end of the screw 604 for rotating the screw 604. Both ends of the screw 604 are provided with connecting plates 603. The screw 604 and the connecting plate 603 are threadedly connected and penetrate the connecting plate 603 to control the relative movement of the connecting plate 603. The connecting plate 603 is provided with two groups. The connecting plate 603 is set to an L-shaped structure, and a connecting pin 607 is fixed at the bending part of the connecting plate 603. The connecting pin 607 and the slot 403 are plug-in and pull-out movably connected, and are used to connect the connecting plate 603 and the slot 403. A guide column 606 is fixed on the fixing plate 601. The guide column 606 is slidably connected to the two groups of connecting plates 603 and penetrates the connecting plates 603. A limiting plate 605 is fixed at the outer end of the guide column 606, which is used to limit and guide the movement of the connecting plate 603. The connecting foot 401 is made of elastic thin plate metal material, which is convenient for being bent and inserted into the T-slot 101 for connection and fixation.

[0027] When in use, align the connecting pin 607 with the slot 403 and insert it to connect the connecting plate 603 and the connecting block 402, connect both sides of the cover plate 4 to the control mechanism 6, rotate the turntable 602 to drive the screw 604 to rotate, and under the limiting and guiding action of the guide column 606, the connecting plates 603 on both sides move inward relatively, driving the connecting block 402 and the connecting pin 401 to move relatively for tightening. At this time, align the connecting pin 401 with the slot on the T-slot 101 and insert it, pull the connecting pin 607 out of the slot 403, and the connecting pin 401 rebounds to complete the connection between the cover plate 4 and the T-slot 101, and use the turntable 602 in the control mechanism 6 to rotate and control to tighten the connecting pin 401, which is convenient for tightening and saves the operator's effort. The control mechanism 6 and the cover plate 4 are set to be plug-in and pull-out active connections, which can be used multiple times and have low cost of use. When the cover plate 4 needs to be disassembled, repeat the operation to control the connecting pin 401 to tighten it.

[0028] When the T-slots 101 on the processing table 1 are all connected with the cover plates 4, align the fixed pins 503 under the dust extraction port 501 with the slots 403 and insert them for connection. One side of each group of cover plates 4 is connected with the dust extraction connection mechanism 5. Start the dust extractor 3 to extract the dust in the T-slots 101 along the dust extraction pipe 502 through the dust collecting box 2. The dust extraction and chip collection is relatively convenient. The fixed pins 503 and the slots 403 are plugged in and out for connection, which makes it convenient to connect and remove, and different numbers of cover plates 4 can be flexibly connected.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A T-slot cover plate for a milling machine processing platform, comprising a processing platform, on which a plurality of groups of T-slots are provided, characterized in that: It also includes a cover plate, which is movably connected to the T-slot, and connecting feet are fixed on both sides of the lower part of the cover plate. The upper ends of the connecting feet and the lower part of the cover plate are vertically arranged, and the outer sides of the upper parts of the connecting feet at both ends are engaged with the T-slots, and the lower part of the connecting feet is set as a plate-shaped bending structure protruding outward.

2. A T-slot cover plate for a milling machine processing platform according to claim 1, characterized in that: It also includes a dust collecting box and a dust extraction connection mechanism, wherein the dust extraction connection mechanism includes multiple dust extraction pipes, one end of the dust extraction pipe is connected to the dust collecting box, the other end of the dust extraction pipe is provided with a dust extraction port, the dust extraction port is movably connected to the cover plate, and one side of the dust collecting box is connected to a dust extractor.

3. A T-slot cover plate for a milling machine processing platform according to claim 2, characterized in that: Fixed pins are fixed on the left and right sides of the lower part of the dust extraction port, and connecting blocks are fixed on the left and right sides of the lower part of the connecting foot. A slot is opened on the connecting block, and the spacing between the fixed pins on both sides is the same as the spacing between the slots on both sides. The fixed pins and the slots are connected in a plug-in and pull-out manner.

4. The T-slot cover plate for a milling machine processing platform according to claim 3, characterized in that: The control mechanism is also included, and the control mechanism is movably connected to the outer side of the connecting foot. The control mechanism includes a fixed plate, a rotating disk, and a screw. The screw is configured as a double-headed screw structure. One end of the screw is rotatably connected to the fixed plate. The rotating disk is rotatably connected to the fixed plate and passes through the fixed plate. The rotating disk is fixedly connected to one end of the screw. Connecting plates are provided at both ends of the screw. The screw and the connecting plate are threadedly connected and pass through the connecting plate.

5. The T-slot cover plate for a milling machine processing platform according to claim 4, characterized in that: There are two groups of connecting plates in total. The connecting plates are set as L-shaped structures. Connecting pins are fixed at the bending parts of the connecting plates. The connecting pins and the slots are connected in a plug-in and pull-out manner.

6. The T-slot cover plate for a milling machine processing platform according to claim 5, characterized in that: A guide column is fixedly arranged on the fixing plate. The guide column is slidably connected to the two groups of connecting plates and penetrates the connecting plates. A limit plate is fixedly arranged on the outer end of the guide column.

7. The T-slot cover plate for a milling machine processing platform according to claim 1, characterized in that: The connecting pin is made of elastic thin plate metal material.

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