CN209867474U

CN209867474U - Novel milling power head

Info

Publication number: CN209867474U
Application number: CN201920727342.1U
Authority: CN
Inventors: 张亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2019-12-31
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a novel milling power head, which comprises a power head main body, a transmission gear box body, a base sliding plate, a longitudinal sliding groove, a transverse sliding groove, a sliding rod, a heat dissipation device, a rotating disc, a rotating rod, a first screw rod, a second screw rod, a supporting frame, a feeding motor, an installation block, a sliding block, a cutter, a base, a stop block, a limiting block and an installation plate, wherein the transmission gear box body is arranged at the top end of the power head main body, the cutter is arranged at the center of the outer wall of one side of the transmission gear box body, the sliding block is symmetrically arranged on the outer wall of the bottom end of the transmission gear box body, after improvement, manual axial feeding can be carried out on a main shaft, the working range of the milling head is increased, the application range of the milling head is improved, axial automatic feeding can be realized through the transmission gear box, the cutter is prevented from working at a high temperature, and the loss of the cutter is reduced.

Description

Novel milling power head

Technical Field

The utility model relates to a mill equipment technical field, specifically be a novel unit head mills.

Background

The milling head belongs to a power part, the power part is a part which provides main motion and feed motion for a combined machine tool, the milling head is a universal power part, the milling head can be matched with a milling worktable or a power sliding table and is assisted by various supporting parts to form combined milling machines in various forms, the milling head is based on a sparse-tooth end face milling cutter and can also be used for carrying out plane milling on parts made of steel, cast iron, nonferrous metals and the like by a dense-tooth section milling cutter with smaller diameter, the milling head is mainly applied to mass production in industries such as automobiles, tractors, diesel engines and the like and can also be applied to small-batch production in other industries, the milling head on the market can not carry out processing of automatic up-and-down feeding in view of 1, most of the existing milling heads cannot carry out processing of punching, boring, and the like, the application range of the milling head is greatly limited, the step of part processing is added, and the processing cost is increased, still reduced the efficiency of production, 2, the main shaft of most milling heads can not slide, and only the slide can slide, has reduced the control range of milling head, has reduced the scope of processing of milling head, 3, at the in-process of processing part, the cutter can produce a large amount of heats at high-speed rotation in-process, and the cutter is damaged easily under the high temperature condition, has increased the processing cost of milling head.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel unit head mills to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a novel milling power head comprises a power head main body, a transmission gear box body, a base sliding plate, a longitudinal sliding groove, a transverse sliding groove, a sliding rod, a heat dissipation device, a rotating disc, a rotating rod, a first screw rod, a second screw rod, a supporting frame, a feeding motor, an installation block, a sliding block, a cutter, a base, a stop block, a limiting block and an installation plate, wherein the transmission gear box body is installed at the top end of the power head main body, the cutter is installed at the center of the outer wall of one side of the transmission gear box body, the sliding block is symmetrically arranged on the outer wall of the bottom end of the transmission gear box body, the base sliding plate is installed on the outer wall of the bottom end of the transmission gear box body, the longitudinal sliding groove is formed in the outer wall of the top end of the base sliding plate and corresponds to the sliding block, a feeding motor is fixedly installed on the outer wall of one side of the installation block, a second screw rod is fixedly welded at one end of an output shaft of the feeding motor, a limiting block is arranged at one end of the second screw rod, transverse sliding grooves are distributed on the outer walls of the two sides of the base sliding plate, a base is installed on the outer wall of the bottom end of the base sliding plate, sliding rods are fixedly welded on the inner walls of the two sides of the base, a first screw rod penetrates through the outer wall of one side of the base, a rotating disc is fixedly welded on the outer wall of one end of the first screw rod, a rotating rod is fixedly welded on the outer wall of one side of the rotating disc, and a heat dissipation device is arranged at;

the heat dissipation device comprises a water pump, a water tank, a water outlet pipe, a water inlet pipe and a filter screen, the water tank is fixed to the outer wall of the top end of the transmission gear box body through screw installation, the water pump is fixedly installed on the outer wall of the top end of the water tank, the water inlet pipe is sleeved on the outer wall of the bottom end of the water pump, the water inlet pipe is inserted into the water tank, the filter screen is installed at the bottom end of the water inlet pipe, and the water outlet pipe is connected to the outer.

Furthermore, the water outlet pipe is a metal hose, and the water outlet end of the water outlet pipe is positioned above the cutter.

Further, the water pump is fixed on the water tank through screws.

Furthermore, the sliding rod and the transverse sliding groove as well as the sliding block and the longitudinal sliding groove are sliding fit components.

Furthermore, the second screw is screwed on the transmission gear box body, and the first screw is screwed on the center of the outer wall on one side of the base sliding plate.

Furthermore, a mounting plate is welded and fixed on the outer wall of one side of the feeding motor, and the mounting plate is fixed on the mounting block through screws.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a structure is compacter, it is exactly milling process's power to mill the unit head, can manual axial feed on the main shaft through our improvement, the working range of milling head has been increased, the application scope of milling head has been improved, under the condition that can realize axial auto-feed through the drive gear box, the drilling of milling head has been increased, the bore hole, and the function that removes on a large scale, make the processing step of part obtain improving, parts machining's efficiency has been improved, and a large amount of manpowers have still been saved, certain processing cost has been reduced, under the effect through heat abstractor, the cutter has been avoided working under high temperature state, the loss of cutter has been reduced, and can reduce the waste product that produces because of the wearing and tearing of cutter man-hour, the waste of resource has been reduced, the cost of production has been practiced thrift.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic overall side view and sectional structure of the present invention;

FIG. 3 is a schematic view of a side-view cutting structure of the heat dissipating device of the present invention;

in the figure: 1. a power head main body; 2. a transmission gear box body; 3. a base slide plate; 4. a longitudinal chute; 5. a transverse chute; 6. a slide bar; 7. a heat sink; 8. rotating the disc; 9. rotating the rod; 10. a first screw; 11. a second screw; 12. a support frame; 13. a feed motor; 14. mounting blocks; 15. a slider; 16. a cutter; 17. a base; 18. a stopper; 19. a limiting block; 20. mounting a plate; 71. a water pump; 72. a water tank; 73. a water outlet pipe; 74. a water inlet pipe; 75. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel milling power head comprises a power head main body 1, a transmission gear box body 2, a base sliding plate 3, a longitudinal sliding groove 4, a transverse sliding groove 5, a sliding rod 6, a heat dissipation device 7, a rotating disc 8, a rotating rod 9, a first screw rod 10, a second screw rod 11, a support frame 12, a feeding motor 13, an installation block 14, a sliding block 15, a cutter 16, a base 17, a stop block 18, a limiting block 19 and a mounting plate 20, wherein the transmission gear box body 2 is installed at the top end of the power head main body 1, the cutter 16 is installed at the center of the outer wall of one side of the transmission gear box body 2, the sliding block 15 is symmetrically arranged on the outer wall of the bottom end of the transmission gear box body 2, the base sliding plate 3 is installed on the outer wall of the bottom end of the transmission gear box body 2, the longitudinal sliding groove 4 is arranged on the outer wall of the, an installation block 14 is fixedly welded on the outer wall of one side of the support frame 12, a feeding motor 13 is fixedly installed on the outer wall of one side of the installation block 14, a second screw 11 is fixedly welded on one end of an output shaft of the feeding motor 13, a limiting block 19 is arranged at one end of the second screw 11, transverse sliding chutes 5 are distributed on the outer walls of two sides of the base sliding plate 3, a base 17 is installed on the outer wall of the bottom end of the base sliding plate 3, sliding rods 6 are distributed and fixedly welded on the inner walls of two sides of the base 17, a first screw 10 is connected on the outer wall of one side of the base 17 in a penetrating manner, a rotating disc 8 is fixedly welded on the outer wall of one end of the first screw 10, a rotating rod 9 is fixedly welded on the outer wall of one; the heat dissipation device 7 comprises a water pump 71, a water tank 72, a water outlet pipe 73, a water inlet pipe 74 and a filter screen 75, the water tank 72 is fixedly installed on the outer wall of the top end of the transmission gear box body 2 through screws, the water pump 71 is fixedly installed on the outer wall of the top end of the water tank 72, the water inlet pipe 74 is sleeved on the outer wall of the bottom end of the water pump 71, the water inlet pipe 74 is inserted into the water tank 72, the filter screen 75 is installed at the bottom end of the water inlet pipe 74, and the water outlet pipe 73; the water outlet pipe 73 is a metal hose, and the water outlet end of the water outlet pipe 73 is positioned above the cutter 16, so that the position of the water outlet pipe 73 can be adjusted; the water pump 71 is fixed on the water tank 72 through screws, so that the water pump 71 is convenient to mount and fix; the sliding rod 6 and the transverse sliding chute 5 as well as the sliding block 15 and the longitudinal sliding chute 4 are sliding fit components, which is beneficial to the movement adjustment of the device; the second screw 11 is screwed on the transmission gear box body 2, and the first screw 10 is screwed on the center of the outer wall of one side of the base sliding plate 3, so that the movement adjustment of the transmission gear box body 2 and the base sliding plate 3 is facilitated; the mounting plate 20 is fixedly welded on the outer wall of one side of the feeding motor 13, and the mounting plate 20 is fixed on the mounting block 14 through screws, so that the feeding motor 13 is convenient to mount and fix; when the device is used, firstly, the base sliding plate 3 is driven to move on the sliding rod 6 through the rotation of the rotating disc 8, and simultaneously, the transmission gear box body 2 fixed on the base sliding plate 3 is driven to move transversely, and then the cutter 16 is adjusted, then the mounting plate 20 on the feeding motor 13 and the mounting block 14 are fixed on the support frame 12 through screw connection, then the mounting block 14 is welded and fixed on the base 17, so that the feeding motor 13 is more stably installed on the base 17, then the cutter 16 moves longitudinally under the action of the second screw rod 11 at one end of the feeding motor 13, the bottom end of the transmission gear box body 2 is connected with the sliding block 15, the sliding block 15 is provided with the longitudinal sliding groove 4 corresponding to the position of the base sliding plate 3, so that the sliding block 15 is in sliding connection with the longitudinal sliding groove 4, and the second screw rod 11 is in threaded connection with the transmission gear, when feed motor 13 rotated, second screw rod 11 drove drive gear box 2 and carries out longitudinal movement, make the position control of cutter 16 more accurate, when cutter 16 needs the cooling, under water pump 71's effect, extract the inside cold water of water tank 72 through inlet tube 74, transport cutter 16 to cold water through the transmission of outlet pipe 73, make cutter 16 temperature reduction, and outlet pipe 73 is a metal collapsible tube, can change the shape of pipeline, made things convenient for the delivery port of outlet pipe 73 to aim at cutter 16, and filter screen 75 is installed to the bottom of inlet tube 74, prevent that debris such as the inside incrustation scale of water tank 72 from spraying on cutter 16, the damage of cutter 16 has been avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel milling power head, includes unit head main part (1), drive gear box (2), base slide (3), vertical spout (4), horizontal spout (5), slide bar (6), heat abstractor (7), rolling disc (8), dwang (9), first screw rod (10), second screw rod (11), support frame (12), feed motor (13), installation piece (14), slider (15), cutter (16), base (17), dog (18), stopper (19) and mounting panel (20), its characterized in that: the power head comprises a power head main body (1), a transmission gear box body (2) is installed at the top end of the power head main body (1), a cutter (16) is installed at the center of the outer wall of one side of the transmission gear box body (2), sliders (15) are symmetrically arranged on the outer wall of the bottom end of the transmission gear box body (2), a base sliding plate (3) is installed on the outer wall of the bottom end of the transmission gear box body (2), a longitudinal sliding groove (4) is formed in the outer wall of the top end of the base sliding plate (3) corresponding to the sliders (15), a stop block (18) is welded and fixed on the inner wall of the bottom end of the longitudinal sliding groove (4), a support frame (12) is fixedly connected to the outer wall of one side of the base sliding plate (3), an installation block (14) is welded and fixed to the outer wall of one side of the support frame (12), a feeding, a limiting block (19) is arranged at one end of the second screw (11), transverse sliding grooves (5) are distributed on the outer walls of the two sides of the base sliding plate (3), a base (17) is mounted on the outer wall of the bottom end of the base sliding plate (3), sliding rods (6) are distributed, welded and fixed on the inner walls of the two sides of the base (17), a first screw (10) penetrates through the outer wall of one side of the base (17), a rotating disc (8) is welded and fixed on the outer wall of one end of the first screw (10), a rotating rod (9) is welded and fixed on the outer wall of one side of the rotating disc (8), and a heat dissipation device (7) is arranged at the top end of the transmission gear box body (2);

heat abstractor (7) include water pump (71), water tank (72), outlet pipe (73), inlet tube (74) and filter screen (75), be fixed with water tank (72) through the screw installation on the top outer wall of drive gear box (2), fixed mounting has water pump (71) on the top outer wall of water tank (72), inlet tube (74) has been cup jointed on the bottom outer wall of water pump (71), and inlet tube (74) pegs graft in the inside of water tank (72), filter screen (75) are installed to the bottom of inlet tube (74), through connection has outlet pipe (73) on the outer wall of one side of water pump (71).

2. The novel milling power head of claim 1, characterized in that: the water outlet pipe (73) is a metal hose, and the water outlet end of the water outlet pipe (73) is positioned above the cutter (16).

3. The novel milling power head of claim 1, characterized in that: the water pump (71) is fixed on the water tank (72) through screws.

4. The novel milling power head of claim 1, characterized in that: the sliding rod (6) and the transverse sliding groove (5) and the sliding block (15) and the longitudinal sliding groove (4) are sliding fit components.

5. The novel milling power head of claim 1, characterized in that: the second screw (11) is in threaded connection with the transmission gear box body (2), and the first screw (10) is in threaded connection with the center of the outer wall of one side of the base sliding plate (3).

6. The novel milling power head of claim 1, characterized in that: and a mounting plate (20) is welded and fixed on the outer wall of one side of the feeding motor (13), and the mounting plate (20) is fixed on the mounting block (14) through screws.