CN212704596U

CN212704596U - Multi-station milling machine

Info

Publication number: CN212704596U
Application number: CN202021265628.1U
Authority: CN
Inventors: 张立伟
Original assignee: Qingdao Stride Forward Rail Transit Equipment Co ltd
Current assignee: Qingdao Stride Forward Rail Transit Equipment Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-16
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of milling machine equipment, especially, be a multi-station milling machine, the device comprises a working box, the inside bottom fixed mounting of work box has the rotating electrical machines, and the terminal fixedly connected with rotary disk of the output shaft of rotating electrical machines, rotary disk top fixed mounting has the slide rail, and fixed symmetry installs clamping device that can freely slide on the slide rail, slide rail and clamping device bottom all set up threaded hole, clamping device is including the fixed block, the inside cavity that opens of fixed block, and rotate in the cavity and install first lead screw, the cover is equipped with the nut piece on the first lead screw, and the equal fixedly connected with hydraulic stem in nut piece both sides, two the top of hydraulic stem install the fixed plate perpendicularly respectively. The utility model is simple in operation, convenient to use, not only when making the big machined part of machining hardness, save process time greatly, can make it wash and cool down after milling cutter processing moreover, increased the life of equipment.

Description

Multi-station milling machine

Technical Field

The utility model relates to a milling machine equipment technical field especially relates to a multistation milling machine.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. It can be used for processing plane, groove, various curved surfaces and gears. The milling machine is a machine tool for milling a workpiece by using a milling cutter, can mill planes, grooves, gear teeth, threads and spline shafts, can also process relatively complex molded surfaces, has higher efficiency than the milling machine, and is widely applied to mechanical manufacturing and repairing departments.

However, in the prior art, due to the fact that the existing multi-station milling machine is used for machining a machined part, due to the fact that the hardness of the machined part is too high and the milling machine only depends on rotation of a machining head, the machining process of the machined part is slow, machining of the machined part is affected, the milling cutter is not cleaned and replaced after being machined for a long time, the service life of the milling cutter is shortened, and therefore the multi-station milling machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-station milling machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-station milling machine comprises a working box, wherein a rotating motor is fixedly installed at the bottom end inside the working box, a rotating disc is fixedly connected to the tail end of an output shaft of the rotating motor, a slide rail is fixedly installed at the top end of the rotating disc, clamping devices capable of sliding freely are fixedly and symmetrically installed on the slide rail, threaded holes are formed in the bottom ends of the slide rail and the clamping devices, each clamping device comprises a fixed block, a cavity is formed in each fixed block, a first lead screw is rotatably installed in each cavity, a nut block is sleeved on each first lead screw, hydraulic rods are fixedly connected to two sides of each nut block, fixed plates are vertically installed at the top ends of the two hydraulic rods respectively and are parallel and equal to each other, one end of each first lead screw extends out of the cavity and is fixedly connected with a rotating handle, and a cleaning nozzle is fixedly installed on the, and one side outer wall fixed mounting of work box has the water tank, water tank top fixedly connected with feed liquor funnel, the rotatable second lead screw of fixedly connected with between the inside top both sides wall of work box, and cup jointed the movable block on the second lead screw, movable block bottom fixedly connected with telescopic link, and the bottom fixedly connected with mounting disc of telescopic link, the lower extreme fixed mounting of mounting disc has milling cutter.

Preferably, a waste liquid groove is fixedly formed at the bottom end of the working box.

Preferably, the cleaning spray head is obliquely arranged above the rotating disc, and the milling cutter is positioned above the rotating disc.

Preferably, the liquid inlet funnel is fixedly provided with a detachable liquid inlet cover.

Preferably, one end of the screw rod penetrates through the outer wall of one side of the working box and is fixedly connected with the tail end of the output shaft of the driving motor.

Preferably, a guide rod is fixedly installed between the two side walls above the inner part of the working box, and the guide rod is located above the second screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, to wash medical instrument and place on the slide rail, remove clamping device, fix the both sides of article through the effect of screw and screw hole, rotating the turning handle, fix the other both sides of article, start driving motor simultaneously, driving motor drives the rotation of second lead screw, the movable block drives the milling cutter of below and stops after removing suitable position, start rotating electrical machines, the motor drives the rotary disk and rotates, milling cutter also begins to work, its direction of rotation is opposite with the direction of rotary disk, the telescopic link is adjustable simultaneously adds the position of milling cutter in man-hour, milling cutter on the mounting disc can be dismantled and be convenient for change, after the article has been processed, wash the shower nozzle and can wash and cool down milling cutter.

The utility model is simple in operation, convenient to use, not only when making the big machined part of machining hardness, save process time greatly, can make it wash and cool down after milling cutter processing moreover, increased the life of equipment.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the clamping mechanism of the present invention;

fig. 3 is a schematic structural view of a top-down cross-sectional structure of the clamping mechanism of the present invention;

in the figure: 1. a work box; 2. a rotating electric machine; 3. rotating the disc; 4. a slide rail; 5. a clamping device; 6. a threaded hole; 7. a fixed block; 8. a first lead screw; 9. a nut block; 10. a hydraulic lever; 11. a fixing plate; 12. a handle is rotated; 13. cleaning the spray head; 14. a water tank; 15. a liquid inlet funnel; 16. a second lead screw; 17. a moving block; 18. a telescopic rod; 19. mounting a disc; 20. milling cutters; 21. a waste liquid tank; 22. a drive motor; 23. a guide rod.

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 multi-station milling machine comprises a working box 1, wherein a rotating motor 2 is fixedly arranged at the bottom end inside the working box 1, the tail end of an output shaft of the rotating motor 2 is fixedly connected with a rotating disc 3, a slide rail 4 is fixedly arranged at the top end of the rotating disc 3, clamping devices 5 capable of sliding freely are fixedly and symmetrically arranged on the slide rail 4, threaded holes 6 are respectively formed in the bottom ends of the slide rail 4 and the clamping devices 5, each clamping device 5 comprises a fixed block 7, a cavity is formed inside the fixed block 7, a first screw rod 8 is rotatably arranged in the cavity, a nut block 9 is sleeved on the first screw rod 8, hydraulic rods 10 are fixedly connected to two sides of the nut block 9, fixed plates 11 are respectively and vertically arranged at the top ends of the two hydraulic rods 10, the two fixed plates 11 are parallel and equal, a rotating handle 12 is fixedly connected outside the cavity by extending one end of the first screw rod 8, and, a water tank 14 is fixedly mounted on the outer wall of one side of the working box 1, a liquid inlet funnel 15 is fixedly connected to the top end of the water tank 14, a rotatable second lead screw 16 is fixedly connected between two side walls above the inner portion of the working box 1, a moving block 17 is sleeved on the second lead screw 16, a telescopic rod 18 is fixedly connected to the bottom end of the moving block 17, a mounting disc 19 is fixedly connected to the bottom end of the telescopic rod 18, and a milling cutter 20 is fixedly mounted at the lower end of the mounting disc 19;

waste liquid groove 21 has been seted up to 1 bottom mounting of work box, washs shower nozzle 13 and is the slope form and install the top at rotary disk 3, and milling cutter 20 is located the top of rotary disk 3, fixed mounting has the detachable feed liquor lid on the feed liquor funnel 15, the one end of lead screw run through in one side outer wall of work box 1 and with the fixed linking to each other of driving motor 22's output shaft end, fixed mounting has guide bar 23 between the 1 inside top both sides wall of work box, and guide bar 23 is located the top of second lead screw 16, the utility model is simple in operation, convenient to use, when not only making the machined part that the processing hardness is big, save process time greatly, can make its washing and cooling after milling cutter processing moreover, increased the life of equipment.

The working principle is as follows: firstly, a medical tool to be cleaned is placed on a slide rail 4, a clamping device 5 is moved, two sides of an object are fixed through the action of screws and threaded holes 6, a rotating handle 12 is rotated to fix the other two sides of the object, a driving motor 22 is simultaneously started, the driving motor 22 drives a second lead screw 16 to rotate, a moving block 17 drives a milling cutter 20 below the moving block to move to a proper position and stop, a rotating motor 2 is started, the motor drives a rotating disc 3 to rotate, the milling cutter 20 also starts to work, the rotating direction of the milling cutter is opposite to that of the rotating disc 3, meanwhile, the telescopic rod 18 can adjust the position of the milling cutter 20 during machining, the milling cutter 20 on a mounting disc 19 can be disassembled and is convenient to replace, and after the object is machined, a cleaning nozzle 13 can clean and cool the milling cutter 20. And the milling cutter can be cleaned and cooled after being processed, so that the service life of the equipment is prolonged.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistation milling machine, includes work box (1), its characterized in that: the bottom end inside the work box (1) is fixedly provided with a rotating motor (2), the tail end of an output shaft of the rotating motor (2) is fixedly connected with a rotating disk (3), the top end of the rotating disk (3) is fixedly provided with a slide rail (4), clamping devices (5) capable of sliding freely are fixedly and symmetrically arranged on the slide rail (4), the bottom ends of the slide rail (4) and the clamping devices (5) are respectively provided with a threaded hole (6), each clamping device (5) comprises a fixed block (7), a cavity is formed inside the fixed block (7), a first lead screw (8) is rotatably arranged in the cavity, a nut block (9) is sleeved on the first lead screw (8), hydraulic rods (10) are fixedly connected on two sides of the nut block (9), the top ends of the two hydraulic rods (10) are respectively and vertically provided with a fixed plate (11), and the two fixed plates (11) are parallel and equal, the improved structure of the milling cutter is characterized in that one end of the first lead screw (8) extends out of the cavity and is fixedly connected with a rotating handle (12), a cleaning spray head (13) is fixedly mounted on the inner wall of one side of the working box (1), a water tank (14) is fixedly mounted on the outer wall of one side of the working box (1), a liquid inlet funnel (15) is fixedly connected to the top end of the water tank (14), a rotatable second lead screw (16) is fixedly connected between two side walls of the upper portion of the inner portion of the working box (1), a moving block (17) is sleeved on the second lead screw (16), a telescopic rod (18) is fixedly connected to the bottom end of the moving block (17), a mounting disc (19) is fixedly connected to the bottom end of the telescopic rod (.

2. A multi-station milling machine according to claim 1, wherein: and a waste liquid tank (21) is fixedly arranged at the bottom end of the working box (1).

3. A multi-station milling machine according to claim 1, wherein: the cleaning spray head (13) is obliquely arranged above the rotating disk (3), and the milling cutter (20) is positioned above the rotating disk (3).

4. A multi-station milling machine according to claim 1, wherein: the feed inlet funnel (15) is fixedly provided with a detachable feed inlet cover.

5. A multi-station milling machine according to claim 1, wherein: one end of the screw rod penetrates through the outer wall of one side of the working box (1) and is fixedly connected with the tail end of an output shaft of the driving motor (22).

6. A multi-station milling machine according to claim 1, wherein: and a guide rod (23) is fixedly arranged between two side walls at the upper part in the working box (1), and the guide rod (23) is positioned above the second screw rod (16).