Detachable high-temperature-resistant carbon fiber saw blade milling cutter structure

Abstract

The utility model discloses a detachable high-temperature-resistant carbon fiber saw blade milling cutter structure, which relates to the technical field of milling cutters and comprises a rotating rod, two discs are arranged on the rod wall of the rotating rod, fixed discs are arranged on two sides of the two discs in a sliding manner, a check block is fixedly arranged on one side of one fixed disc, the check block is fixedly connected with the fixed discs and is rotationally connected with the rotating rod, and the check block is fixedly connected with the rotating rod. A plurality of threaded holes are fixedly formed in the surface of the disc. A plurality of milling cutters are installed in the threaded holes in the disc, in order to prevent most milling cutters from being integrated and avoiding inconvenience in disassembly, the milling cutters on the sliding rod are used for being connected with the fixing base, after one milling cutter is damaged, the sliding rod is rotated, one milling cutter is replaced, and the situation that only the whole milling cutter can be replaced after the milling cutter is damaged is avoided. The operation is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a milling cutter technical field, concretely relates to a detachable high temperature resistant carbon fiber saw blade milling cutter structure. BACKGROUND

[0002] Highways, bridges and the like will produce cracks after long time of rolling in the use process, in order to guarantee the highway life, the crack needs to be sealed and handled, and the connecting seam and the crack are further handled well in the repairing process by using the slotting machine with rotary milling cutter, so as to prepare for the work of the crack pouring machine.

[0003] However, most milling cutters are integrated, which is inconvenient to disassemble, and the whole milling cutter can only be replaced after the milling cutter is damaged, the matching gap between the rotary milling cutter and the milling cutter shaft is very small, only about 0.5mm, and the rotary milling cutter is easy to be stuck when cutting the seam, the relative milling cutter shaft does not rotate, which causes the problem that one side of the milling cutter is severely worn and the other side is slightly worn, which affects the cutting life of the milling cutter and the work efficiency. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the above-mentioned milling cutter structure, the utility model is proposed.

[0005] Therefore, the utility model aims to provide a detachable high temperature resistant carbon fiber saw blade milling cutter structure, which solves the problem of inconvenient disassembly and the whole milling cutter that can only be replaced after the milling cutter is damaged.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A detachable high temperature resistant carbon fiber saw blade milling cutter structure, comprising a rotating rod, the rotating rod wall is provided with two discs, two disc sides are slidably provided with fixed discs, one side of one of the fixed discs is fixedly provided with a stop block, the stop block is fixedly connected with the fixed disc, the stop block is rotatably connected with the rotating rod, a plurality of threaded holes are fixedly formed in the surface of the disc, a slide rod is threadedly arranged in the threaded hole, a milling cutter is threadedly arranged on the rod wall of the slide rod, a fixed seat is fixedly arranged on the milling cutter, the fixed seat is threadedly connected with the slide rod, and a fixed block is threadedly arranged at one end of the slide rod.

[0008] Preferably, a fixed groove is fixedly formed in one side of the rotating rod, and a fixed cap is threadedly arranged in the fixed groove.

[0009] Preferably, a heat dissipation ring is fixedly arranged on one side wall of the disc, and a heat dissipation opening is fixedly formed in the surface of the heat dissipation ring.

[0010] Preferably, a bearing is rotatably arranged on the rod wall of the rotating rod, and one side of the bearing is attached to the surface of one of the stop blocks.

[0011] Further, a heat dissipation strip is fixedly arranged on one side wall of the heat dissipation opening.

[0012] Preferably, the rotating rod is made of stainless steel.

[0013] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0014] 1. The utility model discloses a plurality of milling cutters are installed on the threaded hole of the disc, in order to prevent most milling cutters are integral, avoid the inconvenience of disassembly, the milling cutter on the slide bar is connected with the fixed seat, after one milling cutter is damaged, the slide bar is rotated, and one milling cutter can be replaced, so that the whole milling cutter can be replaced only when the milling cutter is damaged, and it is very convenient.

[0015] 2. The utility model discloses a disc is installed at the both ends of the rotating rod, when working, the disc rotates at high speed, and the moment of inertia is large, so that the influence of the outside is overcome, and the milling cutter is more stable when rotating, and the threaded sleeve on the milling cutter shaft effectively prevents the axial movement of the milling blade when working. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0017] Figure 1 It is a plane structure side surface schematic view of the utility model.

[0018] Figure 2 It is a plane structure schematic view of the utility model.

[0019] Figure 3 It is a plane structure schematic view of the rotating rod and the fixed cap of the utility model.

[0020] Explanation of reference signs:

[0021] 1, rotating rod, 2, disc, 3, fixed disc, 4, stop block, 5, threaded hole, 6, slide bar, 7, fixed seat, 8, milling cutter, 9, fixed block, 10, fixed groove, 11, fixed cap, 12, heat dissipation ring, 13, heat dissipation port, 14, bearing, 15, heat dissipation strip. DETAILED DESCRIPTION

[0022] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model will be further introduced in detail in combination with the drawings.

[0023] The utility model discloses a detachable high-temperature-resistant carbon fiber saw blade milling cutter structure.

[0024] The utility model provides a kind ofFigures 1-2 The detachable high-temperature-resistant carbon fiber saw blade milling cutter structure shown comprises a rotating rod 1, the rotating rod 1 is provided with two discs 2, the two discs 2 are provided with fixed discs 3 on both sides and slide, one side of one of the fixed discs 3 is fixedly provided with a stopper 4, the stopper 4 is fixedly connected with the fixed disc 3, the stopper 4 is rotatably connected with the rotating rod 1, a plurality of threaded holes 5 are fixedly formed in the surface of the disc 2, a slide rod 6 is threadedly arranged in the threaded hole 5, a milling cutter 8 is threadedly arranged on the rod wall of the slide rod 6, the milling cutter 8 is fixedly provided with a fixing seat 7, the fixing seat 7 is threadedly connected with the slide rod 6, a fixing block 9 is threadedly arranged at one end of the slide rod 6, in order to prevent most of the milling cutters 8 from being integrated and to avoid inconvenience in disassembly, the milling cutter 8 on the slide rod 6 and the fixing seat 7 are connected, after one of the milling cutters 8 is damaged, the slide rod 6 is rotated, and one of the milling cutters 8 can be replaced.

[0025] In order to facilitate disassembly, as shown, Figures 1-3 One side of the rotating rod 1 is fixedly provided with a fixed groove 10, and a fixed cap 11 is threadedly arranged in the fixed groove 10, in order to facilitate disassembly, the fixed cap 11 is used to connect the rotating rod 1, and disassembly is facilitated.

[0026] In order to facilitate heat dissipation, as shown, Figure 2 One side of the disc 2 is fixedly provided with a heat dissipation ring 12, and a heat dissipation opening 13 is fixedly formed in the surface of the heat dissipation ring 12, in order to facilitate heat dissipation, the heat dissipation ring 12 and the heat dissipation opening 13 are arranged for heat dissipation.

[0027] In order to prevent the two stoppers 4 from being attached, as shown, Figure 1 A bearing 14 is rotatably arranged on the rod wall of the rotating rod 1, one side of the bearing 14 is attached to the surface of one of the stoppers 4, in order to prevent the two stoppers 4 from being attached, the bearing 14 is used for partitioning.

[0028] Finally, in order to improve the service life of the rotating rod 1, as shown, Figure 1-3 A heat dissipation strip 15 is fixedly arranged on one side of the heat dissipation opening 13, in order to improve the service life of the rotating rod 1, the rotating rod 1 is made of a stainless steel rod.

[0029] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without deviating from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection claimed by the present application.

Claims

1. A detachable high-temperature resistant carbon fiber saw blade milling cutter structure, comprising a rotating rod (1), characterized in that, The rotating rod (1) has two discs (2) on its wall. Fixed discs (3) are slidably provided on both sides of the two discs (2). A stop block (4) is fixedly provided on one side of one of the fixed discs (3). The stop block (4) is fixedly connected to the fixed disc (3) and rotatably connected to the rotating rod (1). Multiple threaded holes (5) are fixedly opened on the surface of the discs (2). A sliding rod (6) is threaded in the threaded hole (5). A milling cutter (8) is threaded on the wall of the sliding rod (6). A fixed seat (7) is fixedly provided on the milling cutter (8). The fixed seat (7) is threadedly connected to the sliding rod (6). A fixed block (9) is threaded on one end of the sliding rod (6).

2. The detachable high-temperature resistant carbon fiber saw blade milling cutter structure according to claim 1, characterized in that, A fixing groove (10) is fixedly opened on one side of the rotating rod (1), and a fixing cap (11) is threaded inside the fixing groove (10).

3. The detachable high-temperature resistant carbon fiber saw blade milling cutter structure according to claim 1, characterized in that, A heat dissipation ring (12) is fixedly provided on one side wall of the disk (2), and a heat dissipation port (13) is fixedly provided on the surface of the heat dissipation ring (12).

4. The detachable high-temperature resistant carbon fiber saw blade milling cutter structure according to claim 1, characterized in that, The rotating rod (1) has a bearing (14) on its wall for rotation, and one side of the bearing (14) is in contact with the surface of one of the stops (4).

5. The detachable high-temperature resistant carbon fiber saw blade milling cutter structure according to claim 3, characterized in that, A heat dissipation strip (15) is fixedly provided on one side wall of the heat dissipation port (13).

6. The detachable high-temperature resistant carbon fiber saw blade milling cutter structure according to claim 1, characterized in that, The rotating rod (1) is made of stainless steel.

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