CN216730916U

CN216730916U - Cutting fluid spraying device for gear production

Info

Publication number: CN216730916U
Application number: CN202220259337.4U
Authority: CN
Inventors: 连广杰; 连卫东
Original assignee: Jiangsu Sulida Gear Co ltd
Current assignee: Jiangsu Sulida Gear Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-06-14
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a cutting fluid spraying device for gear production, which comprises a base and an enclosing baffle arranged on the base, wherein the inner wall of the enclosing baffle is provided with a plurality of spray heads capable of being adjusted at any position in the horizontal direction, the upper wall of the base is a hollow workbench, a liquid collecting box for collecting cutting fluid is arranged in the base, the liquid collecting box is communicated with each spray head through a liquid guide pipe, one side of the liquid collecting box is provided with a booster pump, and an air outlet of the booster pump is connected with the liquid collecting box in a sealing manner. The cutting fluid spray head position adjusting device can accurately adjust the position of the cutting fluid spray head, recovers and reuses the cutting fluid, effectively reduces the splashing of the cutting fluid, is convenient to clean scraps, is green and environment-friendly, is economical and practical, and improves the working efficiency.

Description

Cutting fluid spraying device for gear production

Technical Field

The utility model relates to the technical field of gear machining, in particular to a cutting fluid spraying device for gear production.

Background

Gears are important transmission components in mechanical devices such as vehicles, and are widely used in various mechanical transmission mechanisms. At present, in the milling process of a gear, a workpiece is firstly processed into a cylinder with a hole in the middle through the procedures of rough turning, finish turning, boring and the like, then the workpiece is positioned through the end surface and the inner hole of the workpiece, and finally a plurality of teeth of the gear are sequentially milled through a milling cutter.

At present, cutting fluid is often required to be sprayed in the gear machining process. The cutting fluid has the functions of cooling, lubricating, chip removal and the like on a workpiece, but the negative effects of the cutting fluid are more obvious from the aspect of environmental protection, and the negative effects are mainly shown in the following aspects:

1. the cutting fluid and the chips adhered with the cutting fluid splash everywhere, which not only pollutes the environment, but also threatens the health of operators;

2. cutting fluid does not possess the recovery function mostly, mostly is disposable, and is inconvenient to retrieve and recycle cutting fluid to can increase cutting fluid's use amount, the cost is increased.

The above problems are solved by improving the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical defects, the utility model aims to provide the cutting fluid spraying device for gear production, which can accurately adjust the position of the cutting fluid spraying head, recover and reuse the cutting fluid, effectively reduce the splashing of the cutting fluid, facilitate the cleaning of scraps, is green and environment-friendly, is economical and practical, and greatly improves the working efficiency.

In order to solve the technical problems, the utility model adopts the following technical scheme.

The utility model provides a cutting fluid spraying device for gear production, which comprises a base and an enclosing barrier arranged on the base, wherein the inner wall of the enclosing barrier is provided with a plurality of spray headers capable of being adjusted at will in the horizontal direction, the upper wall of the base is a hollow workbench, a liquid collecting box for collecting cutting fluid is arranged in the base, the liquid collecting box is communicated with each spray header through a liquid guide pipe, one side of the liquid collecting box is provided with a booster pump electrically connected with an external power supply, and an air outlet of the booster pump is connected with the liquid collecting box in a sealing manner.

Preferably, the header tank is sealed, the upper wall of the header tank is inclined with a middle low edge and a high edge, a through hole is formed in the lowest position of the upper wall of the header tank, a one-way valve is installed at the through hole, and cutting fluid passes through the outside of the header tank and enters the inside of the header tank through the one-way valve.

Preferably, the side wall of the enclosure is symmetrically and horizontally provided with two first slide rails, the first slide rail is perpendicular to the second slide rail, two ends of the second slide rail are respectively slidably arranged on the two first slide rails, each spray header is slidably arranged on the second slide rail, and the spraying direction of the spray header is vertically downward.

Preferably, the two ends of the second slide rail are respectively provided with a first threaded rod penetrating through the first slide rail and the enclosure, and the first threaded rod is provided with a first nut used for adjusting the position of the second slide rail.

Preferably, each spray head is slidably connected with the second slide rail through a second threaded rod, and a second nut for adjusting the position of the spray head is arranged on the second threaded rod.

Preferably, the collection liquid case with still be provided with the filter stand that can dismantle between the workstation, the filter stand be with collection liquid case upper wall shape matched with in the middle of the low slope of border is arranged, enclose to be close to on keeping off the lateral wall the one end equidistant of collection liquid case is provided with a plurality of support piece, a plurality of joint groove has been seted up at filter stand border equidistant, a plurality of the joint groove respectively with a plurality of the support piece joint links to each other, the joint groove with support piece's quantity is the same.

Preferably, a first handle is arranged on the filter rack.

Preferably, enclose that fender upper end articulates there is an apron, runs through the apron is provided with the toughened glass board, keeps away from the apron on the apron and encloses one side that keeps off the articulated shaft and be provided with the second handle.

The cutting fluid spraying device for gear production has the following beneficial effects:

1. the utility model can adjust the position of the cutting fluid spray header, and has wide adjusting range and high adjusting precision; the cutting fluid can be recovered and reused, so that the cost is greatly reduced;

2. the filter frame capable of being disassembled is arranged, so that scraps are convenient to clean, and the operation is simple;

3. the enclosure is arranged above the workbench, so that the splashing of cutting fluid is effectively reduced; the environmental pollution is reduced, and the harm to operators is reduced;

4. the upper end of the enclosure is hinged with a transparent cover plate, so that a user can conveniently observe the working state and adjust the position of the spray header.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a cross-sectional view of an embodiment of the present invention 1;

FIG. 2 is a cross-sectional view 2 of an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a top view of a filter frame according to an embodiment of the present invention;

FIG. 5 is a top view of a header tank in an embodiment of the utility model.

Description of reference numerals:

1. the base, 2, workstation, 3, enclose the fender, 4, header tank, 5, booster pump, 6, shower nozzle, 7, through-hole, 8, check valve, 9, first slide rail, 10, second slide rail, 11, first threaded rod, 12, first nut, 13, second threaded rod, 14, second nut, 15, filter holder, 16, support piece, 17, joint groove, 18, the first in command, 19, apron, 20, toughened glass board, 21, the second in command.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 5, the utility model provides a cutting fluid spraying device for gear production, which comprises a base 1, wherein the upper wall of the base 1 is provided with a workbench 2, the workbench 2 is hollowed out, so that scraps produced in gear machining can pass through the hollowed-out gap of the workbench 2, the base 1 is provided with an enclosure 3, the enclosure 3 is arranged in an inverted U shape, and the enclosure 3 can greatly prevent cutting fluid from splashing in the gear machining process, so that the environmental friendliness is high;

in order to collect and reuse the cutting fluid conveniently, a fluid collecting box 4 for collecting the cutting fluid is arranged in the base 1; a booster pump 5 electrically connected with an external power supply is arranged on one side of the liquid collecting box 4, and an air outlet of the booster pump 5 is hermetically connected with the liquid collecting box 4; the inner wall of the enclosure 3 is provided with a plurality of spray headers 6 capable of being adjusted at any position in the horizontal direction, and the liquid collecting tank 4 is communicated with each spray header 6 through a liquid guide pipe; when the booster pump 5 works, the pressure inside the liquid collecting box 4 is increased, and the cutting liquid in the liquid collecting box 4 is discharged through the liquid guide pipe and the spray header 6, so that the cutting liquid is recycled.

Wherein, header tank 4 is sealed setting, and in order to make the cutting fluid can flow into header tank 4 smoothly, the high slope in middle low border is arranged on the upper wall of header tank 4 the lowest department in header tank 4 upper wall position has seted up a through-hole 7, a check valve 8 is installed to through-hole 7 department, and the cutting fluid is passed through by header tank 4 outside check valve 8 gets into to header tank 4 inside, and at the 5 during operations of booster pump, check valve 8 can prevent that the cutting fluid from discharging through-hole 7 of header tank 4 upper wall.

In order to enable the spray header 6 to be capable of freely adjusting the position in the horizontal direction inside the enclosure 3, a first slide rail 9 and a second slide rail 10 are arranged in the enclosure 3;

specifically, the method comprises the following steps: two first slide rails 9 which are horizontally arranged are symmetrically arranged on the side wall of the enclosure 3, a second slide rail 10 is arranged perpendicular to the two first slide rails 9, two ends of the second slide rail 10 are respectively arranged on the two first slide rails 9 in a sliding manner, each spray header 6 is arranged on the second slide rail 10 in a sliding manner, and the spraying direction of the spray header 6 is vertically downward.

In order to fix the specific position of the spray header 6 conveniently, a first threaded rod 11 penetrating through the first slide rail 9 and the enclosure 3 is respectively arranged at two ends of the second slide rail 10, and a first nut 12 for adjusting the position of the second slide rail 10 is arranged on the first threaded rod 11; each spray head 6 is slidably connected with the second slide rail 10 through a second threaded rod 13, wherein the second threaded rod 13 penetrates through the second slide rail 10 from top to bottom, and the second threaded rod 13 can slide along a sliding groove of the second slide rail 10; a second nut 14 for adjusting the position of the spray header 6 is arranged on the second threaded rod 13; the user adjusts the position of the second slide rail 10 by screwing the first nut 12 and adjusts and fixes the position of the shower head 6 by screwing the second nut 14.

In order to conveniently clean the scraps washed by the cutting fluid, a filter frame 15 is further arranged between the liquid collecting tank 4 and the workbench 2, and the filter frame 15 is obliquely arranged with a low middle part and a high edge and is matched with the upper wall of the liquid collecting tank 4 in shape;

specifically, the method comprises the following steps: a plurality of supporting pieces 16 are arranged on the side wall of the enclosure 3 close to one end of the liquid collecting box 4 at equal intervals, a plurality of clamping grooves 17 are formed in the edge of the filter frame 15 at equal intervals, the clamping grooves 17 are respectively connected with the supporting pieces 16 in a clamping mode, and the number of the clamping grooves 17 is the same as that of the supporting pieces 16; so as to ensure the stability of the filter frame 15; a first handle 18 is provided on each side of the filter frame 15 to facilitate removal of the filter frame 15 by a user.

In addition, enclose and keep off 3 upper ends and still articulate there is an apron 19, be provided with toughened glass board 20 on the apron 19, keep away from apron 19 on the apron 19 and enclose and keep off 3 articulated shafts one side and be provided with second handle 21, not only convenience of customers observes gear machining operating condition through toughened glass board 20, when opening apron 19 moreover, convenience of customers adjusts shower head 6's position.

When in use, a user adjusts the position of the spray header 6 according to the specific cutting position of the gear processing; specifically, a user firstly unscrews the first nut 12, adjusts the second slide rail 10 to a proper position, and then screws the first nut 12 to fix the position of the second slide rail 10; the user unscrews the second nut 14 again, adjusts the spray head 6 to be right above the machining and cutting position, and then screws the second nut 14 to fix the position of the spray head 6; when the cutting machine works, the spray head 6 sprays cutting fluid, the cutting fluid washes scraps on a workpiece and drops the scraps onto the filter frame 15, at the moment, the scraps are intercepted on the filter frame 15, and the cutting fluid flows to the upper wall of the liquid collection tank 4 through the filter frame 15 and then flows into the liquid collection tank 4 through the through hole 7 and the check valve 8; when the booster pump 5 works, the one-way valve 8 is automatically closed, so that cutting fluid is prevented from being discharged through the through hole 7 in the upper wall of the fluid collecting box 4, the pressure inside the fluid collecting box 4 is increased, the cutting fluid in the fluid collecting box 4 is discharged through the liquid guide pipe and the spray header 6, and the cutting fluid is recycled.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a gear production is with cutting fluid spray set, its characterized in that, includes base (1) and encloses fender (3) of setting on base (1), it is provided with shower head (6) that a plurality of can be in the optional adjusting position of horizontal direction to enclose fender (3) inner wall, workstation (2) that base (1) upper wall was arranged for being the fretwork, be provided with collection liquid box (4) of collecting the cutting fluid in base (1), collection liquid box (4) are through catheter and each shower head (6) are linked together, collection liquid box (4) one side is provided with one and is connected booster pump (5) with external power source electricity, the gas outlet of booster pump (5) with collection liquid box (4) seal and link to each other.

2. The cutting fluid spraying device for gear production as claimed in claim 1, wherein the header tank (4) is hermetically arranged, the upper wall of the header tank (4) is obliquely arranged with a low middle edge and a high edge, a through hole (7) is formed at the lowest position of the upper wall of the header tank (4), a check valve (8) is installed at the through hole (7), and the cutting fluid enters the interior of the header tank (4) from the exterior of the header tank (4) through the check valve (8).

3. The cutting fluid spraying device for gear production according to claim 1, wherein two first slide rails (9) are symmetrically and horizontally arranged on the side wall of the enclosure (3), a second slide rail (10) is arranged perpendicular to the two first slide rails (9), two ends of the second slide rail (10) are respectively slidably arranged on the two first slide rails (9), each spray header (6) is slidably arranged on the second slide rail (10), and the spraying direction of the spray header (6) is vertically downward.

4. The cutting fluid spraying device for gear production as claimed in claim 3, wherein two ends of the second slide rail (10) are respectively provided with a first threaded rod (11) penetrating through the first slide rail (9) and the enclosure (3), and the first threaded rod (11) is provided with a first nut (12) for adjusting the position of the second slide rail (10).

5. The cutting fluid spraying device for gear production as claimed in claim 3, wherein each spray head (6) is slidably connected with the second slide rail (10) through a second threaded rod (13), and a second nut (14) for adjusting the position of the spray head (6) is arranged on the second threaded rod (13).

6. The cutting fluid spraying device for gear production as claimed in claim 2, wherein a detachable filter frame (15) is further arranged between the liquid collecting tank (4) and the workbench (2), the filter frame (15) is obliquely arranged with the shape of the upper wall of the liquid collecting tank (4) matched with the middle of the lower edge, the side wall of the enclosure (3) is provided with a plurality of supporting pieces (16) at equal intervals close to one end of the liquid collecting tank (4), the edge of the filter frame (15) is provided with a plurality of clamping grooves (17) at equal intervals, the clamping grooves (17) are respectively connected with a plurality of the supporting pieces (16) in a clamping manner, and the clamping grooves (17) are the same as the supporting pieces (16) in number.

7. The cutting fluid spraying device for gear production as claimed in claim 6, wherein the filter frame (15) is provided with a first handle (18).

8. The cutting fluid spraying device for gear production as claimed in claim 2, characterized in that the upper end of the enclosure (3) is hinged to a cover plate (19), a tempered glass plate (20) is arranged to penetrate through the cover plate (19), and a second handle (21) is arranged on one side of the cover plate (19) away from the hinge axis of the cover plate (19) and the enclosure (3).