Machining equipment for outer teeth of hydraulic cylinder body

Abstract

The utility model relates to the technical field of hydraulic cylinder machining, and discloses machining equipment for hydraulic cylinder outer teeth, which comprises a base, a box rail is fixedly connected to the top of the base, a movable mounting plate is mounted at the top of the box rail, and a gear shaping mechanism is fixedly connected to the rear side of the top of the base. The front side of the gear shaping mechanism extends to the top of the movable mounting plate, a mounting ring is fixedly connected to the top of the movable mounting plate, a gear ring is movably connected to the bottom of the mounting ring, and a push plate set is fixedly connected to the bottom of the gear ring. According to the device, through mutual cooperation of the box rail, the movable mounting plate, the gear ring, the push plate set, the first gear motor, the spiral conveying rod, the backflow pipe, the waste collecting box and other structures, the gear ring and the push plate set are driven to rotate, and the push plate set pushes chippings in the movable mounting plate to the surface of the spiral conveying rod; and then the chippings and the cooling liquid are rapidly discharged through the spiral conveying rod, and the effect of rapidly cleaning the chippings is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic cylinder processing technical field especially relates to a kind of processing equipment for hydraulic cylinder body outer tooth. BACKGROUND

[0002] Hydraulic cylinder is the hydraulic energy into mechanical energy, do linear reciprocating motion (or swing motion) hydraulic actuator.It simple structure, reliable operation.It is used to realize reciprocating motion, can avoid deceleration device, and there is no transmission gap, movement is stable, so it is widely used in the hydraulic system of various machines;

[0003] Hydraulic cylinder needs to cooperate with outer tooth to run when special design or function demand, outer tooth is processed to need to use gear shaping machine to outer tooth when hydraulic cylinder body outer tooth is processed, but the existing gear shaping machine is open structure, the debris generated by outer tooth processing can scatter on the surface and inside of equipment, manually cleaning debris is time-consuming and laborious, cause the problem of low cleaning efficiency.

[0004] Therefore, a kind of processing equipment for hydraulic cylinder body outer tooth is proposed to solve the above problems. CONTENT OF UTILITY MODEL

[0005] In order to make up for the above shortcomings, the utility model provides a kind of processing equipment for hydraulic cylinder body outer tooth, to improve the debris generated by processing in prior art can scatter on the surface and inside of equipment, manually cleaning debris is time-consuming and laborious Problem.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] The top of the movable mounting plate is fixedly connected to the top of the movable mounting plate, and the front side of the movable mounting plate is fixedly connected to the top of the movable mounting plate. The top of the movable mounting plate is fixedly connected to the mounting ring, and the bottom of the mounting ring is movably connected to the gear ring. The bottom of the gear ring is fixedly connected to a push plate group, and the push plate group is located inside the movable mounting plate. A reduction motor 1 is installed on the rear side of the left side of the movable mounting plate, and the output end of the reduction motor 1 is fixedly connected to a gear, and the gear is meshed with the gear ring. The left side of the movable mounting plate is connected to a discharge pipe, and the left side of the discharge pipe A reduction motor 2 is installed on the side, and the output end of the reduction motor 2 passes through the interior of the discharge pipe, and the output end of the reduction motor 2 is fixedly connected to a spiral conveying rod, and the right side of the spiral conveying rod is movably connected to the inner wall of the movable mounting plate, and the interior of the box rail is fixedly connected to a liquid storage tank, and the top of the left side of the liquid storage tank is connected to a return pipe, and the left side of the return pipe passes through the left side of the box rail, and a waste collection box is provided on the top of the return pipe, and the waste collection box is located at the bottom of the discharge pipe, and the drainage end of the waste collection box extends to the interior of the return pipe, and a filter is fixedly connected to the interior of the waste collection box, and a cooling mechanism is installed on the rear side of the liquid storage tank, and a protective component is installed on the surface of the gear-slotting mechanism;

[0008] As a further description of the above technical solution:

[0009] A protective shell is fixedly connected to the top of the movable mounting plate, and the gear and the gear ring are located inside the protective shell;

[0010] As a further description of the above technical solution:

[0011] The protective assembly includes an arc-shaped acrylic explosion-proof cover, which is arranged on the top of the protective shell. Both sides of the arc-shaped acrylic explosion-proof cover are fixedly connected to connecting plates. The top of the connecting plate is fixedly connected to a hydraulic cylinder, and the surface of the hydraulic cylinder is installed on the surface of the gear shaping mechanism;

[0012] As a further description of the above technical solution:

[0013] A rubber pad is fixedly connected to the bottom of the arc-shaped acrylic explosion-proof cover, and the bottom of the rubber pad is in contact with the top of the protective shell;

[0014] As a further description of the above technical solution:

[0015] The four corners of the top of the protective shell are fixedly connected to limit blocks, and the surfaces of the limit blocks are in contact with the surface of the arc-shaped acrylic explosion-proof cover;

[0016] As a further description of the above technical solution:

[0017] Slide bars are fixedly connected to both sides of the top of the inner cavity of the arc-shaped acrylic explosion-proof cover, and L-shaped limit bars are slidably connected to the front and rear sides of the top of the slide bar, and the surface of the L-shaped limit bar is fixedly connected to the surface of the gear shaping mechanism;

[0018] As a further description of the above technical solution:

[0019] The front and rear sides of the bottom of the waste collection box are fixedly connected to a stabilizing plate, and the stabilizing plate is slidably connected to the surface of the return pipe;

[0020] As a further description of the above technical solution:

[0021] The left side of the bottom of the return pipe is fixedly connected with an oblique brace, and the bottom of the oblique brace is fixedly connected to the top of the base.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the gear ring and the push plate group are driven to rotate by the mutual cooperation of the box rail, the movable mounting plate, the gear ring, the push plate group, the reduction motor 1, the spiral conveying rod, the return pipe and the waste collection box. The push plate group pushes the debris inside the movable mounting plate to the surface of the spiral conveying rod, and then the spiral conveying rod quickly discharges the debris and coolant, thereby achieving the effect of quickly cleaning the debris.

[0024] 2. In the present invention, the arc-shaped acrylic explosion-proof cover, the connecting plate and the hydraulic cylinder structure cooperate with each other to isolate the processing area of ​​the outer teeth of the hydraulic cylinder body, so as to avoid the situation where the operator is accidentally injured during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a processing device for outer teeth of a hydraulic cylinder body proposed in the present invention;

[0026] Figure 2 This is a structural schematic diagram of a liquid storage tank for a processing device for external teeth of a hydraulic cylinder body proposed in the present invention;

[0027] Figure 3 This is a schematic structural diagram of a gear ring for processing external gears of a hydraulic cylinder body proposed in the present invention;

[0028] Figure 4 This is a structural schematic diagram of a movable mounting plate for a processing device for outer teeth of a hydraulic cylinder body proposed in the present invention;

[0029] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0030] Figure 6 For Figure 1 Enlarged view at B;

[0031] Figure 7 For the protective shell structure diagram of the machining equipment for the external gear of the hydraulic cylinder body is proposed in the utility model;

[0032] Figure 8 For the protective shell structure diagram of the machining equipment for the external gear of the hydraulic cylinder body is proposed in the utility model.

[0033] Legend:

[0034] 1, base; 2, box rail; 3, moving mounting plate; 4, gear shaping mechanism; 5, mounting ring; 6, gear ring; 7, push plate group; 8, speed reducer motor one; 9, gear; 10, discharge pipe; 11, speed reducer motor two; 12, spiral conveying rod; 13, liquid storage tank; 14, return pipe; 15, waste collection box; 16, filter screen; 17, cooling mechanism; 18, protective shell; 19, arc acrylic explosion-proof cover; 20, connecting plate; 21, hydraulic cylinder; 22, rubber cushion; 23, limiting block; 24, slide bar; 25, L-shaped limiting strip; 26, stabilizing plate; 27, inclined strut. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0036] Refer to Figures 1-3The utility model provides a kind of embodiment for hydraulic cylinder body outer gear's processing equipment, including base 1, the top of base 1 is fixedly connected with box rail 2, the top of box rail 2 is installed with mobile mounting plate 3, the rear side of base 1 top is fixedly connected with gear shaping mechanism 4, the front side of gear shaping mechanism 4 extends to the top of mobile mounting plate 3, the top of mobile mounting plate 3 is fixedly connected with mounting ring 5, the bottom of mounting ring 5 is movably connected with gear ring 6, the bottom of gear ring 6 is fixedly connected with push plate group 7, push plate group 7 is located inside mobile mounting plate 3, the rear side of mobile mounting plate 3 left side is installed with speed reducer motor one 8, the output of speed reducer motor one 8 is fixedly connected with gear 9, gear 9 is engaged with gear ring 6, the top of mobile mounting plate 3 is fixedly connected with protection shell 18, gear 9 and gear ring 6 are located inside protection shell 18, the protection of gear 9 and gear ring 6 by protection shell 18, it can prevent the chip generated by processing from adhering to its surface and influence stable operation. The left side of mobile mounting plate 3 is communicated with discharge pipe 10, discharge pipe 10 left side is installed with speed reducer motor two 11, the output of speed reducer motor two 11 is penetrated to the inside of discharge pipe 10, the output of speed reducer motor two 11 is fixedly connected with spiral conveying rod 12, the right side of spiral conveying rod 12 is movably connected in the inner wall of mobile mounting plate 3, the inside of box rail 2 is fixedly connected with liquid storage tank 13, the top of liquid storage tank 13 left side is communicated with return pipe 14, the left side of return pipe 14 is penetrated to the left side of box rail 2, the left side of the bottom of return pipe 14 is fixedly connected with inclined brace 27, the bottom of inclined brace 27 is fixedly connected in the top of base 1, by the auxiliary reinforcement of return pipe 14 by inclined brace 27, avoid the situation that return pipe 14 appears bending for long time use. The top of return pipe 14 is provided with waste collecting box 15, waste collecting box 15 is located in the bottom of discharge pipe 10, the drainage end of waste collecting box 15 extends to the inside of return pipe 14, the front side and rear side of the bottom of waste collecting box 15 are both fixedly connected with stabilizing plate 26, stabilizing plate 26 is slidably connected on the surface of return pipe 14, by the location of waste collecting box 15 by stabilizing plate 26, avoid the situation that waste collecting box 15 appears vibration drop when using, improve the stability of waste collecting box 15. The inside of waste collecting box 15 is fixedly connected with filter screen 16, the rear side of liquid storage tank 13 is installed with cooling mechanism 17.

[0037] Refer to Figures 1-3The surface of the pinion gear mechanism 4 is provided with a protection assembly, the protection assembly comprises an arc-shaped acrylic explosion-proof cover 19, the arc-shaped acrylic explosion-proof cover 19 is arranged at the top of the protective shell 18, both sides of the arc-shaped acrylic explosion-proof cover 19 are fixedly connected with the connecting plate 20, the top of the connecting plate 20 is fixedly connected with the hydraulic cylinder 21, the surface of the hydraulic cylinder 21 is arranged on the surface of the pinion gear mechanism 4, and the machining area of the outer gear of the hydraulic cylinder body can be isolated through the cooperation of the arc-shaped acrylic explosion-proof cover 19, the connecting plate 20 and the hydraulic cylinder 21 structure, so as to solve the situation that the operator is injured due to accidental touch during machining. Both sides of the top of the inner cavity of the arc-shaped acrylic explosion-proof cover 19 are fixedly connected with the sliding strip 24, the front side and the rear side of the top of the sliding strip 24 are slidably connected with the L-shaped limiting strip 25, the surface of the L-shaped limiting strip 25 is fixedly connected with the surface of the pinion gear mechanism 4, and the arc-shaped acrylic explosion-proof cover 19 can be assisted and limited through the cooperation of the sliding strip 24 and the L-shaped limiting strip 25, so as to prevent the arc-shaped acrylic explosion-proof cover 19 from deviating and shaking during lifting.

[0038] With reference to Figures 1-3 The bottom of the arc-shaped acrylic explosion-proof cover 19 is fixedly connected with the rubber soft pad 22, the bottom of the rubber soft pad 22 is in contact with the top of the protective shell 18, and the buffering protection of the rubber soft pad 22 can prevent the arc-shaped acrylic explosion-proof cover 19 from moving downward and impacting the protective shell 18, so that the service life of the protective shell 18 is improved. The four corners of the top of the protective shell 18 are fixedly connected with the limiting block 23, the surface of the limiting block 23 is in contact with the surface of the arc-shaped acrylic explosion-proof cover 19, and the limiting of the arc-shaped acrylic explosion-proof cover 19 by the limiting block 23 can prevent the arc-shaped acrylic explosion-proof cover 19 from shaking.

[0039] Working principle: the user first fixes the hydraulic cylinder body outer tooth on the top of the moving mounting plate 3, then starts the hydraulic cylinder 21, the output end of the hydraulic cylinder 21 drives the connecting plate 20, the arc-shaped acrylic explosion-proof cover 19 and the slide bar 24 to move downward, the arc-shaped acrylic explosion-proof cover 19 drives the rubber soft pad 22 to move downward, after the rubber soft pad 22 contacts with the protective shell 18, the hydraulic cylinder 21 can be stopped, at this time, the pinion mechanism 4, the moving mounting plate 3 and the cooling mechanism 17 are started to process the hydraulic cylinder body outer tooth, at the same time, the reduction motor one 8 and the reduction motor two 11 are started, the output end of the reduction motor one 8 drives the gear 9 to rotate, the gear 9 drives the gear ring 6 and the push plate group 7 to rotate, the push plate group 7 pushes the debris generated in the processing into the bottom of the inner cavity of the moving mounting plate 3 at the same time of rotating, so that the debris falls into the inside of the spiral conveying rod 12, the output end of the reduction motor two 11 drives the spiral conveying rod 12 to rotate, the spiral conveying rod 12 pushes the debris to the left side and makes it fall into the inside of the waste collecting box 15, the cooling liquid sprayed by the cooling mechanism 17 also falls into the inside of the waste collecting box 15 during the processing, the filter screen 16 in the waste collecting box 15 filters the debris, the cooling liquid passes through the filter screen 16 and enters the inside of the return pipe 14, and then reenters the inside of the liquid storage tank 13 through the return pipe 14, after the hydraulic cylinder body outer tooth is processed, the arc-shaped acrylic explosion-proof cover 19 can be restored to the original position, the processed hydraulic cylinder body outer tooth is taken out, the waste collecting box 15 and the stabilizing plate 26 are pulled to the left side, so that they are separated from the surface of the return pipe 14, and then the debris in the waste collecting box 15 can be cleaned.

[0040] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A processing device for outer teeth of a hydraulic cylinder, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a box rail (2), and a movable mounting plate (3) is installed on the top of the box rail (2). The rear side of the top of the base (1) is fixedly connected to a spline mechanism (4), and the front side of the spline mechanism (4) extends to the top of the movable mounting plate (3). The top of the movable mounting plate (3) is fixedly connected to a mounting ring (5), and the bottom of the mounting ring (5) is movably connected to a gear ring (6). The bottom of the gear ring (6) is fixedly connected to a push plate group (7), and the push plate group (7) is located inside the movable mounting plate (3). A reduction motor (8) is installed on the rear side of the left side of the movable mounting plate (3), and the output end of the reduction motor (8) is fixedly connected to a gear (9), and the gear (9) is meshed with the gear ring (6). The left side of the movable mounting plate (3) is connected to a discharge pipe (10), and a reduction motor (11) is installed on the left side of the discharge pipe (10). The output end of the second motor (11) passes through the interior of the discharge pipe (10), the output end of the second reduction motor (11) is fixedly connected to a spiral conveying rod (12), the right side of the spiral conveying rod (12) is movably connected to the inner wall of the movable mounting plate (3), the interior of the box rail (2) is fixedly connected to a liquid storage tank (13), the top of the left side of the liquid storage tank (13) is connected to a return pipe (14), the left side of the return pipe (14) passes through the left side of the box rail (2), the top of the return pipe (14) is provided with a waste collection box (15), the waste collection box (15) is located at the bottom of the discharge pipe (10), the drainage end of the waste collection box (15) extends to the interior of the return pipe (14), the interior of the waste collection box (15) is fixedly connected to a filter screen (16), the rear side of the liquid storage tank (13) is installed with a cooling mechanism (17), and the surface of the gear mechanism (4) is installed with a protective component.

2. The processing equipment for outer teeth of a hydraulic cylinder according to claim 1, characterized in that: The top of the movable mounting plate (3) is fixedly connected to a protective shell (18), and the gear (9) and the gear ring (6) are located inside the protective shell (18).

3. The processing equipment for outer teeth of a hydraulic cylinder according to claim 2, characterized in that: The protective assembly comprises an arc-shaped acrylic explosion-proof cover (19), the arc-shaped acrylic explosion-proof cover (19) is arranged on the top of the protective shell (18), both sides of the arc-shaped acrylic explosion-proof cover (19) are fixedly connected with a connecting plate (20), the top of the connecting plate (20) is fixedly connected with a hydraulic cylinder (21), and the surface of the hydraulic cylinder (21) is mounted on the surface of the gear shaping mechanism (4).

4. The processing equipment for outer teeth of a hydraulic cylinder according to claim 3, characterized in that: The bottom of the arc-shaped acrylic explosion-proof cover (19) is fixedly connected to a rubber pad (22), and the bottom of the rubber pad (22) is in contact with the top of the protective shell (18).

5. The processing equipment for outer teeth of a hydraulic cylinder according to claim 4, characterized in that: The four corners of the top of the protective shell (18) are fixedly connected to the limiting blocks (23), and the surface of the limiting blocks (23) is in contact with the surface of the arc-shaped acrylic explosion-proof cover (19).

6. The processing equipment for outer teeth of a hydraulic cylinder according to claim 5, characterized in that: Both sides of the inner cavity top of the arc-shaped acrylic explosion-proof cover (19) are fixedly connected with a slide bar (24), the front side and the rear side of the top of the slide bar (24) are slidably connected with an L-shaped limit bar (25), and the surface of the L-shaped limit bar (25) is fixedly connected to the surface of the gear inserting mechanism (4).

7. The processing equipment for outer teeth of a hydraulic cylinder according to claim 1, characterized in that: The front side and the rear side of the bottom of the waste collection box (15) are both fixedly connected with a stabilizing plate (26), and the stabilizing plate (26) is slidably connected to the surface of the return pipe (14).

8. The processing equipment for outer teeth of a hydraulic cylinder according to claim 1, characterized in that: The left side of the bottom of the return pipe (14) is fixedly connected to an oblique support (27), and the bottom of the oblique support (27) is fixedly connected to the top of the base (1).

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