CN219234082U - Fast-assembling type milling head - Google Patents

Abstract

The utility model relates to the technical field of milling heads, in particular to a fast-assembling type milling head which comprises a milling head body, a lubricating device and an assembling device, wherein a rotating disc is arranged on the surface of the milling head body, an assembling component is fixedly connected to the surface of the rotating disc, the lubricating device is arranged on the arc surface of the milling head body by means of the assembling device, the lubricating device comprises a mounting plate, a mounting frame is fixedly connected to the surface of the mounting plate, a lubricating bottle is clamped on the inner wall of the mounting frame, an extension tube is communicated with the bottle opening of the lubricating bottle, a disc is slidably connected to the inner wall of the lubricating bottle, an electric telescopic rod is fixedly connected to the surface of the mounting plate, the other end of the electric telescopic rod is abutted against the disc, the problem that in the prior art, the milling head is dismounted irregularly, the operation of a machine tool is stopped constantly, the working efficiency of the machine tool is reduced, the mode of replacing the milling head is greatly increased, and the production cost is greatly improved.

Description

Fast-assembling type milling head

Technical Field

The application relates to the technical field of milling heads, in particular to a quick-assembly milling head.

Background

The milling head is a connecting piece for connecting the milling head and the machine tool, so that the milling head is driven to cut, the processing capability of the original machine tool is greatly enhanced, and the milling head is an important component in modern industrial production.

The milling head used in the production is very convenient, when the milling head is replaced and disassembled, the rapid assembly and the rapid disassembly can be realized by using matched automatic equipment, when the milling head is used, the milling head is firstly installed on a machine tool, then the milling head is installed through the automatic equipment, when parts are machined, the machine tool is started, a rotating disc on the milling head rotates, then the milling head is driven to rotate at a high speed, the parts are machined and molded, the inventor finds that the rotating disc is installed on the surface of the milling head during the use, the surface of the milling head is rubbed with the surface of the milling head during the use, so that the surface of the milling head is worn to different degrees after the rotating disc and the surface of the milling head are used for a long time, the normal use of the milling head is affected, the milling head is not disassembled regularly in order to solve the problems, the rotating disc and the milling head are maintained, and the milling head needs to be replaced in a necessary way when the abrasion is serious, and the normal use of the milling head is ensured.

However, in the actual operation process, the mode of irregularly disassembling the milling head and maintaining the milling head is found, and the operation of the machine tool can be stopped frequently, so that the working efficiency of the machine tool is reduced, and meanwhile, the production cost is greatly increased by the mode of replacing the milling head.

Disclosure of Invention

The utility model provides a solve among the prior art have the aperiodic dismantlement cutter head, carry out the mode of maintenance, can frequently stop the operation of lathe to reduced the work efficiency of lathe, the mode of changing the cutter head simultaneously has also greatly increased manufacturing cost's shortcoming, and a ready-package cutter head is proposed.

In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a fast-assembling cutter head, includes cutter head body, lubricating arrangement and assembly device, the surface mounting of cutter head body has the rolling disc, the fixed surface of rolling disc is connected with assembly component, lubricating arrangement is installed with the help of assembly device to the arc surface of cutter head body, lubricating arrangement includes the mounting panel, the fixed surface of mounting panel is connected with the installing frame, the inner wall joint of installing frame has the lubricated bottle, the bottleneck intercommunication of lubricated bottle has the extension tube, the inner wall sliding connection of lubricated bottle has the disc, the fixed surface of mounting panel is connected with electric telescopic handle, electric telescopic handle's the other end and disc looks butt.

The effects achieved by the components are as follows: when the milling head body is used on a machine tool, the lubricating device is firstly arranged on the arc surface of the milling head body by means of the assembling device, then the electric telescopic rod is started at random when the machine tool runs, the electric telescopic rod can push the disc on the inner wall of the lubricating bottle, the disc slides on the inner wall of the lubricating bottle filled with lubricating liquid, the lubricating liquid is extruded out of the bottle mouth, the lubricating liquid flows into a gap between the rotating disc and the milling head body by means of the extending pipe, at the moment, the friction force between the rotating disc and the milling head body can be reduced, so that the surface abrasion of the rotating disc and the milling head body is reduced, the service life of the milling head body is prolonged to a certain extent, the production cost is reduced, and the working efficiency of the machine tool is improved.

Preferably, one end of the extension pipe far away from the lubricating bottle is communicated with a protective cover, the surface of the protective cover is arc-shaped, and the surface of the protective cover is in sliding connection with the arc surface of the rotating disc.

The effects achieved by the components are as follows: through the setting of protection casing, make the lubricating liquid extrude the rotation department between rolling disc and the cutter head body, be difficult for producing and splash to flow out into rotation department steadily, play better lubrication effect, reduce the friction between rolling disc and the cutter head body, reduce wearing and tearing, thereby prolonged the life of part.

Preferably, the surface fixedly connected with U-shaped frame of installing frame, the surface threaded connection of U-shaped frame has the bolt, the bolt is close to the one end rotation of lubrication bottle and is connected with the clamp plate, the inner wall of clamp plate and the arc surface looks adaptation of lubrication bottle.

The effects achieved by the components are as follows: when the lubricating bottle is mounted on the inner wall of the mounting frame, the pressing plate is contacted with the arc surface of the lubricating bottle by the rotating bolts, so that the effect of further limiting and fixing the lubricating bottle is achieved, and the lubricating bottle is not easy to loosen and separate from the mounting frame.

Preferably, the clamp plate is kept away from the spacing post of one side fixedly connected with of lubricated bottle, the slide hole has been seted up on the surface of U-shaped frame, the arc surface and the inner wall sliding connection of slide hole of spacing post.

The effects achieved by the components are as follows: through the setting of spacing post, make the clamp plate be difficult for rocking the skew under the drive of bolt to can carry out spacing fixedly to the lubrication bottle steadily, and then can extrude the lubrication liquid steadily and lubricate between rolling disc and the cutter head body.

Preferably, the assembling device comprises two fixing hoops, wherein the two fixing hoops are fixedly connected with the surface of the mounting plate, the two fixing hoops are respectively sleeved on the arc surface of the milling head body, the two ends of the fixing hoops are respectively fixedly connected with a rectangular plate, and the surface of the rectangular plate is in threaded connection with a screw rod.

The effects achieved by the components are as follows: when installing lubricating arrangement on the cutter head body, at first with two fixed hoops joint on the arc surface of cutter head body, then rotate the screw rod on the rectangular plate surface, at this moment two rectangular plates are close to each other under the rotation of screw rod to drive fixed hoop shrink and extrusion cutter head body's arc surface, thereby fixed hoop's spacing is fixed, make lubricating arrangement's mounting panel install on the arc surface of cutter head body, played convenient use lubricating arrangement, the spare part on the lubricating arrangement is changed in convenient dismantlement and maintenance simultaneously, lubricating arrangement's convenience has been improved.

Preferably, one end of the screw is fixedly connected with an operation block, and the surface of the operation block is provided with anti-skid stripes.

The effects achieved by the components are as follows: through the setting of operation piece to rotate the screw rod more conveniently, thereby rotate the screw rod with force better and make the arc surface of fixed hoop extrusion cutter head body more steadily, thereby make the fixed hoop more stable be difficult for rocking.

Preferably, the surface of the operation block is fixedly connected with an elastic rope, and the other end of the elastic rope is fixedly connected with the arc surface of the fixed hoop.

The effects achieved by the components are as follows: through the arrangement of the elastic rope, the screw rod can be used more conveniently, so that the screw rod is not easy to lose due to negligence of a user during use, and the lubricating device is assembled more conveniently.

Preferably, the inner walls of the two fixing hoops are respectively and fixedly connected with a reinforcing ring, the reinforcing rings are rubber rings, and a plurality of anti-slip protrusions are arranged on the inner walls of the reinforcing rings.

The effects achieved by the components are as follows: through the setting of strengthening the circle, increased the frictional force when fixed hoop and cutter head body contact extrusion to make fixed hoop more firm, be difficult for not hard up skew, thereby carry out the interpolation of lubricating liquid more steadily.

In summary, the beneficial effects of the application are:

the friction force between the rotating disc and the milling head body can be reduced, so that the surface abrasion of the rotating disc and the milling head body is reduced, the service life of the milling head body is prolonged to a certain extent, the production cost is reduced, and the working efficiency of the machine tool is improved.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic perspective view of the lubrication apparatus and assembly apparatus of the present application;

FIG. 3 is a schematic side perspective view of FIG. 2 of the present application;

FIG. 4 is a schematic perspective view of a lubrication apparatus according to the present application;

FIG. 5 is a schematic side perspective view of FIG. 4 of the present application;

FIG. 6 is a schematic perspective view of a mounting frame of the lubrication apparatus of the present application;

fig. 7 is a schematic perspective view of the assembly device of the present application.

Legend description: 1. a milling head body; 2. a rotating disc; 3. assembling the assembly; 4. a lubrication device; 401. a mounting plate; 402. a mounting frame; 403. a lubrication bottle; 404. an electric telescopic rod; 405. an extension tube; 406. a U-shaped frame; 407. a bolt; 408. a pressing plate; 409. a limit column; 410. a slide hole; 411. a protective cover; 412. a disc; 5. an assembling device; 51. a fixing hoop; 52. a rectangular plate; 53. a screw; 54. an operation block; 55. an elastic rope; 56. and (5) reinforcing the ring.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a fast-assembling type cutter head, includes cutter head body 1, lubricating arrangement 4 and assembly device 5, and the surface mounting of cutter head body 1 has rolling disc 2, and the fixed surface of rolling disc 2 is connected with assembly component 3, and lubricating arrangement 4 is installed with the help of assembly device 5 to the arc surface of cutter head body 1.

The specific arrangement and function of the lubrication device 4 and the assembly device 5 will be described in detail below.

Referring to fig. 1, 4 and 5, in this embodiment: the lubricating device 4 comprises a mounting plate 401, a mounting frame 402 is fixedly connected to the surface of the mounting plate 401, a lubricating bottle 403 is clamped on the inner wall of the mounting frame 402, an extension pipe 405 is communicated with the bottle mouth of the lubricating bottle 403, a disc 412 is slidably connected to the inner wall of the lubricating bottle 403, an electric telescopic rod 404 is fixedly connected to the surface of the mounting plate 401, the other end of the electric telescopic rod 404 is abutted to the disc 412, when the milling head body 1 is used on a machine tool, the lubricating device 4 is firstly mounted on the arc surface of the milling head body 1 by means of the mounting device 5, then the electric telescopic rod 404 is started at an irregular time when the machine tool runs, the disc 412 on the inner wall of the lubricating bottle 403 can be pushed by the electric telescopic rod 404, the disc 412 slides on the inner wall of the lubricating bottle 403 filled with lubricating liquid, the lubricating liquid is extruded from the bottle mouth, the lubricating liquid flows into a gap between the rotating disc 2 and the milling head body 1 by means of the extension pipe 405, and at the same time, the friction force between the rotating disc 2 and the milling head body 1 can be reduced, so that the surface abrasion of the rotating disc 2 and the milling head body 1 is reduced, the service life of the milling head body 1 is prolonged to a certain extent, and the production cost is also reduced.

Referring to fig. 1, 2 and 6, in this embodiment: the one end intercommunication that the extension pipe 405 kept away from the lubricating bottle 403 has the protection casing 411, the surface of protection casing 411 is convex, the surface of protection casing 411 and the circular arc face sliding connection of rolling disc 2, through the setting of protection casing 411, make the lubricating fluid when extruding the rotation department between rolling disc 2 and milling head body 1, thereby stable outflow income rotation department, play better lubrication effect, reduce the friction between rolling disc 2 and the milling head body 1, reduce wearing and tearing, thereby the life of part has been prolonged, the fixed surface of installing frame 402 is connected with U-shaped frame 406, the surface threaded connection of U-shaped frame 406 has bolt 407, the one end that bolt 407 is close to lubricating bottle 403 rotates and is connected with clamp plate 408, the inner wall of clamp plate 408 and the circular arc face looks adaptation of lubricating bottle 403, when lubricating bottle 403 installs the inner wall at installing frame 402, the circular arc face that rolling bolt 407 makes clamp plate 408 contact extrusion lubricating bottle 403, the effect of further carry out spacing fixed to lubricating bottle 403, make lubricating bottle 403 difficult break away from in installing frame 402, the fixed connection of clamp plate 403 has a spacing post 406, the fixed surface of installing frame 409, the fixed surface of clamp plate 409 is equipped with spacing post 408 is difficult to carry out spacing post 410 with the spacing, and the fixed position-shifting of rolling disc 410 can drive the sliding plate 408 with the fixed surface of sliding plate 410 under the fixed connection of the bearing plate 410.

Referring to fig. 1 and 3, in the present embodiment: the assembly device 5 comprises two fixing hoops 51, the two fixing hoops 51 are fixedly connected with the surface of the mounting plate 401, the two fixing hoops 51 are respectively sleeved on the arc surface of the milling head body 1, two ends of the two fixing hoops 51 are respectively fixedly connected with a rectangular plate 52, the surface of the rectangular plate 52 is in threaded connection with a screw 53, when the lubricating device 4 is mounted on the milling head body 1, the two fixing hoops 51 are clamped on the arc surface of the milling head body 1, then the screw 53 on the surface of the rectangular plate 52 is rotated, at this time, the two rectangular plates 52 are mutually close under the rotation of the screw 53, so that the fixing hoops 51 are driven to shrink and squeeze the arc surface of the milling head body 1, the limiting fixation of the fixing hoops 51 is realized, the mounting plate 401 of the lubricating device 4 is mounted on the arc surface of the milling head body 1, the lubricating device 4 is convenient to use, meanwhile, parts on the lubricating device 4 are convenient to detach and maintain and replace, and convenience of the lubricating device 4 is improved.

Referring to fig. 1 and 7, in the present embodiment: one end fixedly connected with operation piece 54 of screw rod 53, the surface of operation piece 54 is equipped with the antiskid stripe, through the setting of operation piece 54, thereby rotate screw rod 53 more conveniently, thereby rotate screw rod 53 with force better and make fixed hoop 51 extrude the arc surface of milling head body 1 more steadily, thereby make fixed hoop 51 more stable be difficult for rocking, the fixed surface of operation piece 54 is connected with elastic rope 55, the other end of elastic rope 55 and the arc surface fixed connection of fixed hoop 51, through the setting of elastic rope 55, can use screw rod 53 more conveniently, make screw rod 53 be difficult for leading to losing because of user's carelessness during the use, thereby assemble lubricating arrangement 4 more conveniently, the inner wall of two fixed hoops 51 is fixedly connected with the reinforcement circle 56 respectively, the reinforcement circle 56 is the rubber circle, the inner wall of reinforcement circle 56 is equipped with a plurality of anti-skidding, the frictional force when making fixed hoop 51 and milling head body 1 contact extrusion has been increased through the setting of reinforcement circle 56, thereby make fixed hoop 51 more firm, difficult not hard up the skew, thereby more stable interpolation of lubricating liquid carries out.

Working principle: when the milling head body 1 is used on a machine tool, firstly, the mounting plate 401 of the lubricating device 4 is mounted on the arc surface of the milling head body 1 by means of the mounting device 5, then the lubricating bottle 403 filled with lubricating liquid is clamped on the inner wall of the mounting frame 402, then the bolt 407 on the U-shaped frame 406 is rotated, the pressing plate 408 which is rotationally connected with one end of the bolt 407 contacts and presses the arc surface of the lubricating bottle 403, at the moment, the effect of further limiting and fixing the lubricating bottle 403 is achieved, the lubricating bottle 403 is not easy to loosen and separate in the mounting frame 402, meanwhile, the limiting column 409 fixedly connected with the surface of the pressing plate 408 slides on the inner wall of the sliding hole 410 on the surface of the U-shaped frame 406, at the moment, the pressing plate 408 is not easy to shake and deviate under the driving of the bolt 407, so that the limiting and fixing of the lubricating bottle 403 can be stably carried out, and the lubricating liquid can be stably extruded to lubricate between the rotating disc 2 and the milling head body 1, then when the machine tool is operated, the electric telescopic rod 404 is started at random, the electric telescopic rod 404 can push the disc 412 on the inner wall of the lubricating bottle 403, so that the disc 412 slides on the inner wall of the lubricating bottle 403 filled with lubricating liquid, the lubricating liquid is extruded from a bottle mouth and flows into the extension pipe 405, finally, the lubricating liquid flows into a gap between the rotating disc 2 and the milling head body 1 through the protective cover 411, at the moment, the protective cover 411 is unlikely to splash when the lubricating liquid is extruded to the rotating position between the rotating disc 2 and the milling head body 1, thereby stably flowing out of the rotating position, having better lubricating effect, reducing friction between the rotating disc 2 and the milling head body 1, reducing abrasion, prolonging the service life of parts, reducing the friction force between the rotating disc 2 and the milling head body 1, reducing the surface abrasion of the rotating disc 2 and the milling head body 1, the service life of the milling head body 1 is prolonged to a certain extent, the production cost is reduced, and the working efficiency of the machine tool is improved.

When installing the mounting panel 401 on the lubricating device 4 on milling head body 1, at first with two fixed hoop 51 joint on milling head body 1's arc surface, then rotate the operation piece 54 on the screw rod 53, make the screw rod 53 on the rectangular plate 52 take place the screw rotation, this moment the operation piece 54 has played more conveniently and rotated the screw rod 53, thereby make fixed hoop 51 extrude milling head body 1's arc surface more steadily by rotating the screw rod 53 hard and hard, thereby make fixed hoop 51 more stable be difficult for rocking, simultaneously fixed connection has played and can use screw rod 53 more conveniently at the elastic cord 55 on the operation piece 54, make screw rod 53 be difficult for leading to losing because of the carelessness of the user when using, thereby assemble lubricating device 4 more conveniently, this moment two rectangular plates 52 are close to each other under the rotation of screw rod 53, thereby drive fixed hoop 51 shrink and extrude milling head body 1's arc surface, fixed connection has played the arc surface that increases fixed hoop 51 and easy-to-contact milling head body 1 when the reinforcing ring 56 contacts extrusion milling head body 1 at fixed hoop 51 inner wall this moment, thereby the reinforcing ring 56 has played the fixed hoop 51 and has increased the friction force when the milling head body 1 contacts, thereby the fixed device is difficult to make the fixed device is installed on the fixed device 4 more conveniently, thereby the lubricating device is improved and has been difficult to take place, the lubricating device is more stable, and has improved the lubricating device is convenient and has been difficult to install the device 1.

Claims (8)

1. The utility model provides a fast-assembling formula cutter head, includes cutter head body (1), lubricating arrangement (4) and assembly quality (5), its characterized in that: the surface mounting of cutter head body (1) has rolling disc (2), the fixed surface of rolling disc (2) is connected with assembly subassembly (3), lubricating arrangement (4) are installed with the help of assembly device (5) to the arc surface of cutter head body (1), lubricating arrangement (4) are including mounting panel (401), the fixed surface of mounting panel (401) is connected with installing frame (402), the inner wall joint of installing frame (402) has lubricating bottle (403), the bottleneck intercommunication of lubricating bottle (403) has extension pipe (405), the inner wall sliding connection of lubricating bottle (403) has disc (412), the fixed surface of mounting panel (401) is connected with electric telescopic handle (404), the other end and disc (412) looks butt of electric telescopic handle (404).

2. The quick-fit milling head of claim 1, wherein: one end of the extension pipe (405) far away from the lubricating bottle (403) is communicated with a protective cover (411), the surface of the protective cover (411) is arc-shaped, and the surface of the protective cover (411) is in sliding connection with the arc surface of the rotating disc (2).

3. The quick-fit milling head of claim 1, wherein: the surface fixing of installing frame (402) is connected with U-shaped frame (406), the surface threaded connection of U-shaped frame (406) has bolt (407), the one end that bolt (407) is close to lubrication bottle (403) rotates and is connected with clamp plate (408), the inner wall of clamp plate (408) and the arc surface looks adaptation of lubrication bottle (403).

4. A quick-fit milling head as claimed in claim 3, wherein: one side of the pressing plate (408) far away from the lubricating bottle (403) is fixedly connected with a limiting column (409), a sliding hole (410) is formed in the surface of the U-shaped frame (406), and the arc surface of the limiting column (409) is in sliding connection with the inner wall of the sliding hole (410).

5. The quick-fit milling head of claim 1, wherein: the assembly device (5) comprises two fixing hoops (51), the two fixing hoops (51) are fixedly connected with the surface of the mounting plate (401), the two fixing hoops (51) are respectively sleeved on the arc surface of the milling head body (1), the two ends of the fixing hoops (51) are respectively fixedly connected with a rectangular plate (52), and the surface of the rectangular plate (52) is in threaded connection with a screw rod (53).

6. The quick-fit milling head of claim 5, wherein: one end of the screw rod (53) is fixedly connected with an operation block (54), and the surface of the operation block (54) is provided with anti-skid stripes.

7. The quick-fit milling head of claim 6, wherein: the surface of the operation block (54) is fixedly connected with an elastic rope (55), and the other end of the elastic rope (55) is fixedly connected with the arc surface of the fixed hoop (51).

8. The quick-fit milling head of claim 5, wherein: the inner walls of the two fixing hoops (51) are respectively and fixedly connected with a reinforcing ring (56), the reinforcing rings (56) are rubber rings, and a plurality of anti-slip protrusions are arranged on the inner walls of the reinforcing rings (56).

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