CN214161525U

CN214161525U - Rough milling device of power steering shaft

Info

Publication number: CN214161525U
Application number: CN202022613478.5U
Authority: CN
Inventors: 王会超
Original assignee: Suzhou Zhongjie Automobile Parts Co ltd
Current assignee: Suzhou Zhongjie Automobile Parts Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-10
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of the rough milling device technique and specifically relates to a rough milling device of power steering axle, low to the milling machine security among the prior art, the inconvenient problem of scum recovery, the following scheme is put forward now, it includes the base, the rigid coupling is at the stand of base top one end, install the ram in stand top one end, install the cutter head in ram bottom one end, install the workstation in the outside one side of stand, install the fixture at the workstation top, the movable sleeve is established at the outside protection machanism of ram and the collection mechanism of setting in workstation below one side. The utility model discloses rational in infrastructure, stable in structure, easy operation has not only improved the security of milling machine in process of production, and the iron fillings that still effectually produce in the process of production are collected, and then guarantee the protection to the production environment, set up the swash plate of filtration pore through the top, have still realized being favorable to retrieving the scum to the separation of cutting fluid and scum, easily use widely.

Description

Rough milling device of power steering shaft

Technical Field

The utility model relates to a rough milling device field especially relates to a rough milling device of power steering axle.

Background

With the continuous development of industrialization, the processing methods of workpieces are various, and the workpieces are often required to be roughly milled before being subjected to finish machining, that is, the workpieces are roughly processed, so that the workpieces have the conditions of the next finish milling.

The rough milling machine among the prior art often is the same with ordinary milling machine, can realize processing the work piece, but rough milling is more than finish milling often dangerous degree is higher, current milling machine often can not effectively protect the danger that production process produced, the security is lower, and current milling machine often can be practical to the cutting fluid at the course of working, cutting fluid often can not effectively be separated with the scum, and then the influence effectively retrieves the scum, for this reason, this scheme has provided a power steering shaft's rough milling device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rough milling device of power steering shaft has solved among the prior art problem that the milling machine security is low, the scum is retrieved inconveniently.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rough milling device of a power steering shaft comprises a base, an upright post fixedly connected with one end of the top of the base, a ram arranged at one end of the top of the upright post, a milling head arranged at one end of the bottom of the ram, a workbench arranged on one side of the outer part of the upright post, a clamping mechanism arranged on the top of the workbench, a protection mechanism arranged on the outer part of the ram and a collection mechanism arranged on one side below the workbench;

the clamping mechanism comprises a mounting plate fixedly connected to the surface of the workbench, a first fixed block fixedly connected to one side of the top of the mounting plate, a sliding groove arranged at the top of the mounting plate along the length direction of the mounting plate, and a sliding block movably mounted inside the sliding groove, one end of the sliding block extends to the outside of the sliding groove, a second fixed block is fixedly connected to one end of the sliding block extending to the outside of the sliding groove, the first fixed block and the second fixed block are matched with each other, the clamping mechanism further comprises a second hydraulic cylinder fixedly connected to the top of the mounting plate, the second hydraulic cylinder is located at one end, far away from the first fixed block, of the second fixed block, and the output end of the second hydraulic cylinder is fixedly connected with the outer side wall of the second fixed block;

the protection mechanism comprises a shell, slide rails fixedly connected to two sides of the outer portion of the stand column, a clamping port is formed in the bottom of one side of the back face of the shell, two side walls, close to each other, of the clamping port extend into the slide rails, the protection mechanism further comprises a first hydraulic cylinder fixedly connected to one side of the front face of the ram, the output end of the first hydraulic cylinder is fixedly connected to the bottom of the inner side of the shell, and an observation window is arranged on one side of the front face of the shell;

collect the mechanism including collecting funnel, rigid coupling in the collection box of collecting the funnel bottom, collect the funnel and be located the shell under, and collect funnel and shell and mutually support, the inside rigid coupling of collection box has the swash plate, the clearance mouth has been seted up to the positive one side in outside of collecting the box, and the outside of clearance mouth articulates there is the clearance door, the outside back one side outside rigid coupling of collecting the box has the fluid-discharge tube.

Preferably, the side, close to each other, of each of the first fixing block and the second fixing block is of an arc-shaped structure.

Preferably, the inclined plate is a pore plate with a plurality of filtering holes formed in the top.

Preferably, the bottom rigid coupling of shell has the spacing ring, the spacing groove has been seted up at the top of collecting the funnel, the spacing groove mutually supports with the spacing ring.

Preferably, the observation window is made of transparent material.

Preferably, a sealing gasket is fixedly connected to the outer portion of one side, close to the cleaning opening, of the cleaning door.

Preferably, the bottom of the collection box is an inclined plane, and the bottommost end of the inclined plane is flush with the bottommost end of the liquid discharge pipe on the inner side of the collection box.

The utility model has the advantages that:

1. through shell and collection funnel mutually supporting, can seal the position that the cutter head processed the work piece completely, form the isolation with the work piece and the operating personnel of processing, the effectual security that improves operating personnel still effectually prevents that the iron slag departure from collecting the funnel and causing the pollution to the environment.

2. The iron slag is effectively separated from the cutting fluid by the inclined plate fixedly connected with the inner part of the collecting box, and the top of the inclined plate is provided with the filter holes, so that the iron slag is favorably recycled.

The utility model discloses rational in infrastructure, stable in structure, easy operation has not only improved the security of milling machine in process of production, and the iron fillings that still effectually produce in the process of production are collected, and then guarantee the protection to the production environment, set up the swash plate of filtration pore through the top, have still realized being favorable to retrieving the scum to the separation of cutting fluid and scum, easily use widely.

Drawings

Fig. 1 is a right side sectional view of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a rear cross-sectional view of the present invention.

Fig. 4 is an enlarged view of a point a of the present invention.

Fig. 5 is an enlarged view of the point B of the present invention.

Reference numbers in the figures: 1. a base; 2. a column; 3. a ram; 4. a work table; 5. a milling head; 6. a housing; 7. a card interface; 8. a slide rail; 9. a first hydraulic cylinder; 10. mounting a plate; 11. a first fixed block; 12. a second fixed block; 13. a chute; 14. a slider; 15. a second hydraulic cylinder; 16. a collection funnel; 17. a collection box; 18. a sloping plate; 19. cleaning the opening; 20. cleaning the door; 21. a liquid discharge pipe; 22. a filtration pore; 23. a sealing gasket; 24. a limiting ring; 25. a limiting groove; 26. and (4) an observation window.

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.

Referring to fig. 1-5, a rough milling device of a power steering shaft comprises a base 1, a vertical column 2 is fixedly connected with one end of the top of the base 1, a ram 3 is installed at one end of the top of the vertical column 2, a milling head 5 is installed at one end of the bottom of the ram 3, a workbench 4 is installed on one side of the outer portion of the vertical column 2, the workbench 4 is positioned under the milling head 5, a clamping mechanism is installed on the top of the workbench 4, the clamping mechanism comprises an installation plate 10 fixedly connected with the surface of the workbench 4, a first fixed block 11 is fixedly connected with one side of the top of the installation plate 10, a sliding groove 13 is formed in the top of the installation plate 10 along the length direction of the installation plate, a sliding block 14 movably installed in the sliding groove 13, one end of the sliding block 14 extends to the outer portion of the sliding groove 13, a second fixed block 12 is fixedly connected with one end of the sliding block 14 extending to the outer portion of the sliding groove 13, the first fixed block 11 and the second fixed block 12 are matched with each other, one side of the first fixed block 11 and one side of the second fixed block 12 close to each other is of the circular arc-shaped structure, circular-arc structure makes the pivot more stable by the centre gripping on mounting panel 10, and fixture still includes the second pneumatic cylinder of rigid coupling at the mounting panel 10 top, and second pneumatic cylinder 15 is located the one end that first fixed block 11 was kept away from to second fixed block 12, and the output of second pneumatic cylinder 15 and the outside lateral wall rigid coupling of second fixed block 12.

Protection machanism that is provided with in the outside of ram 3, protection machanism includes shell 6, there is slide rail 8 at 2 outside both sides rigid couplings of stand, joint mouth 7 has been seted up to back one side bottom of shell 6, the both sides wall that joint mouth 7 is close to each other all extends to the inside of slide rail 8, protection machanism still includes the first pneumatic cylinder 9 of rigid coupling in 3 positive one sides of ram, the output of first pneumatic cylinder 9 and the inboard bottom rigid coupling of shell 6, the positive one side of shell 6 is provided with observation window 26, observation window 26 is made for transparent material, the condition of the inside work piece processing of shell 6 is observed to the convenience.

A collecting mechanism is arranged on one side below the workbench 4, the collecting mechanism comprises a collecting funnel 16, the collecting funnel 16 is positioned under the shell 6, the top of the collecting funnel 16 is provided with a limit groove 25, the bottom of the shell 6 is fixedly connected with a limit ring 24, the limit groove 25 and the limit ring 24 are mutually matched to tightly combine the shell 6 and the collecting funnel 16, so as to ensure that scrap iron generated in the production process cannot fly out of the shell 6 and further pollute the production environment, the bottom of the collecting funnel 16 is fixedly connected with a collecting box 17, an inclined plate 18 is fixedly connected inside the collecting box 17, the inclined plate 18 is a pore plate of which the top is provided with a plurality of filtering holes 22, one side of the outer front of the collecting box 17 is provided with a cleaning port 19, the outer part of the cleaning port 19 is hinged with a cleaning door 20, one side of the outer back of the collecting box 17 is fixedly connected with a liquid discharge pipe 21, and one end of the outer part of the liquid discharge pipe 21 is provided with a valve, scrap iron produced in the production process falls inside the collecting hopper 16 and falls into the collecting box 17 from the collecting hopper 16, scrap metal liquid used in the production process falls into the collecting box 17 along with the scrap iron, the scrap metal liquid is accumulated at the bottom of the collecting box 17 through the filtering hole 22 on the inclined plate 18, the bottom of the collecting box 17 is an inclined plane, the bottommost end of the inclined plane is flush with the bottommost end of one side, located inside the collecting box 17, of the liquid discharge pipe 21, one end of the bottom of the collecting box 17 is lifted, so that the scrap metal liquid can be completely discharged from the inside of the collecting box 17, the scrap metal liquid is convenient to collect, the scrap iron produced in the production process is accumulated at the top of the inclined plate 18, the cleaning door 20 is opened, the scrap iron can be taken out of the cleaning port 19 and is convenient to collect, a sealing gasket 23 is fixedly connected to the outer portion of one side, close to the cleaning port 19, and the sealing performance between the cleaning port 19 and the cleaning door 20 is guaranteed by the sealing gasket 23, preventing the chip liquid from overflowing from the cleaning port and polluting the production environment.

The working principle is as follows: when a workpiece is roughly milled, the workpiece to be processed is placed between a first fixed block 11 and a second fixed block 12 on a mounting plate 10, the first hydraulic cylinder 9 is connected for pressing, the first hydraulic cylinder 9 extends to push the second fixed block 12 to move towards the first fixed block 11, the workpiece is clamped and connected with a power supply of a second hydraulic cylinder 15, the second hydraulic cylinder 15 contracts, a shell 6 descends along the direction of a slide rail 8, when a limiting ring 24 fixedly connected to the bottom of the shell 6 moves to the inside of a limiting groove 25 formed in the top of a collecting funnel 16, the second hydraulic cylinder 15 stops contracting, the power supply of a milling machine is connected, the workpiece is processed, an operator stands outside an observation window 26, the processing condition of the workpiece can be observed through the observation window 26 made of transparent material, broken iron slag produced in the processing process is blocked by the shell 6, the flying of the iron slag is prevented, and the processing environment is polluted, while the iron slag confined inside the casing 6 falls inside the collection funnel 16, through the collection funnel 16 to the inside of the collection box 17, after the iron slag and the cutting fluid fall inside the collection box 17, the iron slag is blocked by the sloping plate with the filtering holes 22 at the top and stored at the top of the sloping plate, the cutting fluid passes through the filtering holes 22 and falls to the bottom of the sloping plate 18, after the cutting fluid is accumulated at the bottom of the collecting box 17, the valve on the liquid discharge pipe 21 is opened, the cutting fluid stored in the collecting box 17 can be discharged and collected, after the production is finished, the cleaning door 20 is opened, the iron slag stored at the top of the inclined plate 18 is cleaned and collected, after the collection is finished, the cleaning door 20 is closed, the sealing washer 23 fixedly connected to one side of the cleaning door 20 close to the cleaning opening 19 can effectively protect the sealing performance of the cleaning door 20, and prevent the chip liquid from flowing out of the cleaning door 20 to pollute the production environment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rough milling device of a power steering shaft is characterized by comprising a base (1), an upright post (2) fixedly connected with one end of the top of the base (1), a ram (3) installed at one end of the top of the upright post (2), a milling head (5) installed at one end of the bottom of the ram (3), a workbench (4) installed on one side of the outer portion of the upright post (2), a clamping mechanism installed on the top of the workbench (4), a protection mechanism arranged on the outer portion of the ram (3) and a collection mechanism arranged on one side of the lower portion of the workbench (4);

the clamping mechanism comprises a mounting plate (10) fixedly connected to the surface of the workbench (4), a first fixed block (11) fixedly connected to one side of the top of the mounting plate (10), a sliding groove (13) formed in the top of the mounting plate (10) along the length direction of the mounting plate, and a sliding block (14) movably mounted in the sliding groove (13), wherein one end of the sliding block (14) extends to the outside of the sliding groove (13), and one end of the sliding block (14) extending to the outside of the sliding chute (13) is fixedly connected with a second fixed block (12), the first fixed block (11) and the second fixed block (12) are matched with each other, the clamping mechanism further comprises a second hydraulic cylinder (15) fixedly connected to the top of the mounting plate (10), the second hydraulic cylinder (15) is positioned at one end of the second fixed block (12) far away from the first fixed block (11), the output end of the second hydraulic cylinder (15) is fixedly connected with the outer side wall of the second fixed block (12);

the protection mechanism comprises a shell (6) and slide rails (8) fixedly connected to two sides of the outer portion of the stand column (2), wherein a clamping interface (7) is formed in the bottom of one side of the back face of the shell (6), two side walls, close to each other, of the clamping interface (7) extend into the slide rails (8), the protection mechanism further comprises a first hydraulic cylinder (9) fixedly connected to one side of the front face of the ram (3), the output end of the first hydraulic cylinder (9) is fixedly connected with the bottom of the inner side of the shell (6), and an observation window (26) is arranged on one side of the front face of the shell (6);

collect mechanism including collecting funnel (16), rigid coupling collection box (17) collecting funnel (16) bottom, collect funnel (16) and be located shell (6) under, and collect funnel (16) and shell (6) and mutually support, the inside rigid coupling of collection box (17) has swash plate (18), the outside front one side of collecting box (17) has seted up clearance mouth (19), and the outside of clearance mouth (19) articulates there is cleaning door (20), the outside rigid coupling of the outside back one side of collecting box (17) has fluid-discharge tube (21).

2. The rough milling device for the power steering shaft is characterized in that the sides, close to each other, of the first fixing block (11) and the second fixing block (12) are both arc-shaped structures.

3. The roughing device of a power steering shaft according to claim 1 wherein said swash plate (18) is a perforated plate having a plurality of filtering holes (22) formed in the top thereof.

4. The rough milling device for the power steering shaft according to claim 1, characterized in that a limiting ring (24) is fixedly connected to the bottom of the housing (6), a limiting groove (25) is formed in the top of the collecting hopper (16), and the limiting groove (25) is matched with the limiting ring (24).

5. A rough milling device for power steering shafts according to claim 1, characterized in that the viewing window (26) is made of transparent material.

6. The roughing device for the power steering shaft according to claim 1 is characterized in that a sealing gasket (23) is fixedly connected to the outer portion of one side of the cleaning door (20) close to the cleaning opening (19).

7. The roughing device for the power steering shaft according to claim 1, characterized in that the bottom of the collecting box (17) is an inclined surface, and the bottommost end of the inclined surface is flush with the bottommost end of the drain pipe (21) on the side inside the collecting box (17).