CN215746847U

CN215746847U - Fine blank turning device for oil pump gear

Info

Publication number: CN215746847U
Application number: CN202122452948.9U
Authority: CN
Inventors: 王东华
Original assignee: Laiwu Shun Shun Machinery Technology Co ltd
Current assignee: Laiwu Shun Shun Machinery Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-08
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a machine oil pump gear fine blank turning device which processes different helical teeth of a gear by adjusting different rotation angles of a case, reduces the use limitation of the device and improves the practicability of the device; the on-line screen storage device comprises a base, the flexible arm of hydraulic pressure, the roof, the apparatus further comprises a rotating shaft, the axle sleeve, the mounting bracket, first motor, quick-witted case, the lead screw, the second motor, slider and turning mechanism, the base top is provided with clamping device, multiunit hydraulic pressure flexible arm bottom all is connected with the base top, the roof bottom removes the end with multiunit hydraulic pressure flexible arm and is connected, the pivot top is connected with the roof bottom, axle sleeve top and pivot bottom swivelling joint, the mounting bracket top is connected with the axle sleeve bottom, first motor is installed on the roof top, and first motor output is connected with the mounting bracket top, machine case is installed on the mounting bracket inside wall, machine bottom is provided with the spout, both ends are passed through bearing and spout inside wall swivelling joint respectively about the lead screw.

Description

Fine blank turning device for oil pump gear

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a finish blank turning device for an oil pump gear.

Background

The gear refers to a mechanical element with a gear on a wheel rim for continuously meshing and transmitting motion and power, the gear with a gear structure generally comprises gear teeth, a gear groove, an end face, a normal face, an addendum circle, a dedendum circle, a base circle and a reference circle, the gear classification gears can be classified according to tooth shapes, gear shapes, tooth trace shapes, the surface where the gear teeth are located, a manufacturing method and the like, and at present, in the prior art CN202020138770.3, when the gear is machined, the device is not convenient for machining the gear with helical teeth, so that the use limitation of the device is large, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the oil pump gear finish turning device which can be used for processing different helical teeth of a gear by adjusting different rotation angles of a case, so that the use limitation of the device is reduced, and the practicability of the device is improved.

The utility model relates to a machine oil pump gear fine blank turning device which comprises a base, hydraulic telescopic arms, a top plate, a rotating shaft, a shaft sleeve, a mounting frame, a first motor, a machine box, a lead screw, a second motor, a slide block and a turning mechanism, wherein the top end of the base is provided with a clamping device, the bottom ends of a plurality of groups of hydraulic telescopic arms are all connected with the top end of the base, the bottom end of the top plate is connected with the moving ends of the plurality of groups of hydraulic telescopic arms, the top end of the rotating shaft is connected with the bottom end of the top plate, the top end of the mounting frame is connected with the bottom end of the shaft sleeve, the first motor is arranged at the top end of the top plate, the output end of the first motor is connected with the top end of the mounting frame, the machine box is arranged on the inner side wall of the mounting frame, the bottom end of the machine box is provided with a chute, the left end and the right end of the lead screw are respectively and rotatably connected with the inner side wall of the chute through a bearing, the second motor is arranged on the outer side wall of the mounting frame, and the output end of the second motor is concentrically connected with the right end of the lead screw, the sliding block is slidably arranged in the sliding groove, the sliding block is arranged on the outer side wall of the lead screw in a matched mode, and the bottom end of the sliding block extends out of the sliding groove and is connected with the top end of the turning mechanism; the gear that will process is fixed through holding the device additional, through the flexible arm shrink length of control multiunit hydraulic pressure, make turning mechanism move down the back and gear surface contact, it is rotatory to drive the lead screw through opening the second motor, the lead screw is rotatory to make the slider drive turning mechanism horizontal side-to-side slip, thereby make turning mechanism carry out the car processing to the gear tooth, it is rotatory to drive the mounting bracket through opening first motor, thereby make the mounting bracket drive quick-witted case rotatory, when the rotatory certain angle of case back, make the skew that the lateral sliding of slider takes place to remove in the spout, thereby make turning mechanism carry out skewed tooth car processing to the gear, through the different rotation angles of adjusting quick-witted case, and then carry out the processing of different skewed teeth to the gear, reduce the use limitation of device, improve the device practicality.

Preferably, the clamping device comprises a slide rail, two groups of fixing frames, an electric push rod, two groups of connecting shafts, two groups of discs, two groups of limiting pins and a third motor, the bottom end of the slide rail is connected with the right part of the top end of the base, the first group of fixing frames are slidably mounted at the top end of the slide rail, the second group of fixing frames are fixedly mounted at the left part of the top end of the base, the fixed end of the electric push rod is mounted at the top end of the base, the moving end of the electric push rod is connected with the outer side wall of the first group of fixing frames, the two groups of connecting shafts are respectively and rotatably mounted on the outer side walls of the two groups of fixing frames, the two groups of discs are respectively and fixedly connected with the two groups of connecting shafts, the two groups of limiting pins are respectively mounted at the central positions of the two groups of discs, the third motor is mounted on the outer side wall of the first group of fixing frames, and the output end of the third motor is concentrically connected with the connecting shafts positioned on the first group of fixing frames; the gear that will process is placed between two sets of discs and is carried out the center location through two sets of spacer pins, promote first group mount and slide left through opening electric putter, it is fixed with both ends centre gripping about the gear to make two sets of discs, it is rotatory to drive one of them set of connecting axle through opening the third motor, make one of them set of connecting axle pass through the disc and drive gear revolve, the rotation of gear is through the removal cooperation with turning mechanism, thereby be convenient for the device carries out gear tooth car processing to the gear surface fast, improve the machining efficiency of device to the gear, improve the device practicality.

Preferably, the device also comprises a grating, a funnel and a collecting box, wherein the top end of the base is provided with a through hole, the grating is arranged in the through hole of the base, the top end of the funnel is connected with the inner side wall of the base and is communicated with the through hole of the base, the bottom end of the collecting box is connected with the inner side wall of the base, and the top end of the collecting box is communicated with the bottom end of the funnel; inside the metal debris that base top gear car processing produced fell to the funnel through the grid, through the funnel to clastic water conservancy diversion, made the piece fall to the inside collection of collecting box, the convenience of improving the device to processing piece collection reduced the working strength of staff to piece clearance, improved device convenience of use.

Preferably, the air blower and the air nozzle are further included, the air blower is mounted at the top end of the base, the air nozzle is mounted at the top end of the second group of fixing frames, and the output end of the air blower is communicated with the input end of the air nozzle; the air blower is turned on to enable the air injection head to blow air to the surface of the gear, so that scraps generated during gear surface machining are cleaned, and convenience in scrap cleaning is improved.

Preferably, the collecting device also comprises a collecting hopper, the outer side wall of the collecting box is communicated with a discharge port, and the collecting hopper is arranged in the collecting box; get through collecting the hopper and put collecting hopper bin discharge gate to be convenient for collect the clearance through collecting the inside piece of hopper with the collecting box, improve the convenience in utilization of device.

Preferably, the device also comprises two groups of graduated scales, wherein the two groups of graduated scales are respectively arranged on the outer side walls of the rotating shaft and the shaft sleeve; through setting up pivot and axle sleeve to be convenient for measure the angular rotation of quick-witted case, improve the device and to the precision of gear machining, improve device convenience of use.

Preferably, the device also comprises a lighting lamp, and the lighting lamp is arranged on the outer side wall of the turning mechanism; through setting up the light to improve the illuminating effect of device during operation, improve the convenience of use of device.

Compared with the prior art, the utility model has the beneficial effects that: the gear that will process is fixed through holding the device additional, through the flexible arm shrink length of control multiunit hydraulic pressure, make turning mechanism move down the back and gear surface contact, it is rotatory to drive the lead screw through opening the second motor, the lead screw is rotatory to make the slider drive turning mechanism horizontal side-to-side slip, thereby make turning mechanism carry out the car processing to the gear tooth, it is rotatory to drive the mounting bracket through opening first motor, thereby make the mounting bracket drive quick-witted case rotatory, when the rotatory certain angle of case back, make the skew that the lateral sliding of slider takes place to remove in the spout, thereby make turning mechanism carry out skewed tooth car processing to the gear, through the different rotation angles of adjusting quick-witted case, and then carry out the processing of different skewed teeth to the gear, reduce the use limitation of device, improve the device practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the connection between the shaft and the sleeve;

FIG. 3 is an enlarged view of the connection of the connecting shaft to the disk or the like;

FIG. 4 is an enlarged schematic view of the axial scale of the grid in connection with a funnel or the like;

in the drawings, the reference numbers: 1. a base; 2. a hydraulic telescopic arm; 3. a top plate; 4. a rotating shaft; 5. a shaft sleeve; 6. a mounting frame; 7. a first motor; 8. a chassis; 9. a lead screw; 10. a second motor; 11. a slider; 12. a turning mechanism; 13. a slide rail; 14. a fixed mount; 15. an electric push rod; 16. a connecting shaft; 17. a disc; 18. a spacing pin; 19. a third motor; 20. a grid; 21. a funnel; 22. a collection box; 23. a blower; 24. a gas showerhead; 25. a collecting hopper; 26. a graduated scale; 27. an illuminating lamp.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

The top end of the base 1 is provided with a clamping device, the bottom ends of a plurality of groups of hydraulic telescopic arms 2 are all connected with the top end of the base 1, the bottom end of the top plate 3 is connected with the moving end of the plurality of groups of hydraulic telescopic arms 2, the top end of the rotating shaft 4 is connected with the bottom end of the top plate 3, the top end of the shaft sleeve 5 is rotatably connected with the bottom end of the rotating shaft 4, the top end of the mounting frame 6 is connected with the bottom end of the shaft sleeve 5, the first motor 7 is arranged at the top end of the top plate 3, the output end of the first motor 7 is connected with the top end of the mounting frame 6, the case 8 is arranged on the inner side wall of the mounting frame 6, the bottom end of the case 8 is provided with a chute, the left end and the right end of the screw rod 9 are respectively rotatably connected with the inner side wall of the chute through bearings, the second motor 10 is arranged on the outer side wall of the mounting frame 6, the output end of the second motor 10 is concentrically connected with the right end of the screw rod 9, the slide block 11 is slidably arranged in the chute, the sliding block 11 is arranged on the outer side wall of the lead screw 9 in a matching mode, and the bottom end of the sliding block 11 extends out of the sliding chute and is connected with the top end of the turning mechanism 12; the gear that will process is fixed through holding the device additional, through controlling the flexible arm 2 shrink length of multiunit hydraulic pressure, make turning mechanism 12 remove back and gear surface contact down, it is rotatory to drive lead screw 9 through opening second motor 10, lead screw 9 is rotatory to make slider 11 drive turning mechanism 12 horizontal side-to-side slip, thereby make turning mechanism 12 carry out the car processing to the gear tooth, it is rotatory to drive mounting bracket 6 through opening first motor 7, thereby make mounting bracket 6 drive quick-witted case 8 rotatory, after the rotatory certain angle of quick-witted case 8, make the skew of slider 11 horizontal slip emergence removal in the spout, thereby make turning mechanism 12 carry out skewed tooth car processing to the gear, different rotation angles through adjusting machine case 8, and then carry out the processing of different skewed teeth to the gear, reduce the use limitation of device, improve the device practicality.

Example 2

The bottom ends of a plurality of groups of hydraulic telescopic arms 2 are all connected with the top end of a base 1, the bottom end of a top plate 3 is connected with the moving ends of the plurality of groups of hydraulic telescopic arms 2, the top end of a rotating shaft 4 is connected with the bottom end of the rotating shaft 4, the top end of a mounting frame 6 is connected with the bottom end of the shaft sleeve 5, a first motor 7 is arranged at the top end of the top plate 3, the output end of the first motor 7 is connected with the top end of the mounting frame 6, a case 8 is arranged on the inner side wall of the mounting frame 6, the bottom end of the case 8 is provided with a chute, the left end and the right end of a lead screw 9 are respectively rotatably connected with the inner side wall of the chute through a bearing, a second motor 10 is arranged on the outer side wall of the mounting frame 6, the output end of the second motor 10 is concentrically connected with the right end of the lead screw 9, a slide block 11 is slidably arranged in the chute, the slide block 11 is cooperatively arranged on the outer side wall of the lead screw 9, the bottom end of the slide block 11 extends out of the chute and is connected with the top end of a turning mechanism 12, the bottom end of a sliding rail 13 is connected with the right part of the top end of a base 1, a first group of fixing frames 14 are slidably arranged at the top end of the sliding rail 13, a second group of fixing frames 14 are fixedly arranged at the left part of the top end of the base 1, the fixed end of an electric push rod 15 is arranged at the top end of the base 1, the moving end of the electric push rod 15 is connected with the outer side wall of the first group of fixing frames 14, two groups of connecting shafts 16 are respectively rotatably arranged on the outer side wall of the two groups of fixing frames 14, two groups of discs 17 are respectively and fixedly connected with the two groups of connecting shafts 16, two groups of limiting pins 18 are respectively arranged at the central positions of the two groups of discs 17, a third motor 19 is arranged on the outer side wall of the first group of fixing frames 14, and the output end of the third motor 19 is concentrically connected with the connecting shafts 16 on the first group of fixing frames 14; the gear that will process is placed between two sets of discs 17 and is carried out the center location through two sets of spacer pins 18, promote first group mount 14 and slide left through opening electric putter 15, it is fixed with the both ends centre gripping of controlling of gear to make two sets of discs 17, it is rotatory to drive one of them group connecting axle 16 through opening third motor 19, it drives gear revolve through disc 17 to make one of them group connecting axle 16, the rotation of gear is through the removal cooperation with turning mechanism 12, thereby be convenient for the device carries out gear tooth car processing to the gear surface fast, the machining efficiency of the device to the gear is improved, the device practicality is improved.

As shown in fig. 1 to 4, the oil pump gear blank turning device of the present invention fixes a gear to be machined by a clamping device during operation, by controlling the contraction length of the multiple groups of hydraulic telescopic arms 2, the turning mechanism 12 is contacted with the surface of the gear after moving downwards, the second motor 10 is turned on to drive the screw rod 9 to rotate, the screw rod 9 rotates to drive the slide block 11 to drive the turning mechanism 12 to transversely slide left and right, so that the turning mechanism 12 performs the machining on the gear teeth, the first motor 7 is turned on to drive the mounting frame 6 to rotate, thereby the mounting rack 6 drives the case 8 to rotate, when the case 8 rotates a certain angle, the sliding block 11 transversely slides in the sliding groove to generate moving deviation, therefore, the turning mechanism 12 performs helical gear turning on the gear, and different helical gears are further processed by adjusting different rotation angles of the case 8.

The main functions realized by the utility model are as follows: drive mounting bracket 6 rotatory through opening first motor 7 to make mounting bracket 6 drive quick-witted case 8 rotatory, after quick-witted case 8 rotatory certain angle, make the skew that the lateral sliding of slider 11 in the spout took place to remove, thereby make turning mechanism 12 carry out skewed tooth car processing to the gear, through the different rotation angle of adjusting quick-witted case 8, and then carry out the processing of different skewed teeth to the gear, reduce the use limitation of device, improve the device practicality.

According to the oil pump gear finish blank turning device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the turning device can be implemented as long as the beneficial effects of the turning device can be achieved; the hydraulic telescopic arm 2, the first motor 7, the second motor 10, the turning mechanism 12, the electric push rod 15, the third motor 19, the blower 23 and the illuminating lamp 27 of the oil pump gear fine blank turning device are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions without creative labor of the technicians in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A machine oil pump gear fine blank turning device is characterized by comprising a base (1), hydraulic telescopic arms (2), a top plate (3), a rotating shaft (4), shaft sleeves (5), a mounting frame (6), a first motor (7), a machine box (8), a lead screw (9), a second motor (10), a sliding block (11) and a turning mechanism (12), wherein a clamping device is arranged at the top end of the base (1), the bottom ends of a plurality of groups of hydraulic telescopic arms (2) are connected with the top end of the base (1), the bottom end of the top plate (3) is connected with the moving ends of the plurality of groups of hydraulic telescopic arms (2), the top end of the rotating shaft (4) is connected with the bottom end of the top plate (3), the top end of the shaft sleeve (5) is rotatably connected with the bottom end of the rotating shaft (4), the top end of the mounting frame (6) is connected with the bottom end of the shaft sleeve (5), the first motor (7) is mounted at the top end of the top plate (3), and the output end of the first motor (7) is connected with the top end of the mounting frame (6), case (8) are installed on mounting bracket (6) inside wall, case (8) bottom is provided with the spout, but both ends pass through bearing and spout inside wall swivelling joint respectively about lead screw (9), install on mounting bracket (6) lateral wall second motor (10), and second motor (10) output and lead screw (9) right-hand member are connected with one heart, slider (11) slidable mounting is inside the spout, and slider (11) cooperation is installed on lead screw (9) lateral wall, slider (11) bottom stretches out the spout inside and is connected with turning mechanism (12) top.

2. The oil pump gear fine blank turning device according to claim 1, wherein the clamping device comprises a slide rail (13), two sets of fixing frames (14), an electric push rod (15), two sets of connecting shafts (16), two sets of discs (17), two sets of limiting pins (18) and a third motor (19), the bottom end of the slide rail (13) is connected with the right portion of the top end of the base (1), the first set of fixing frames (14) is slidably mounted at the top end of the slide rail (13), the second set of fixing frames (14) is fixedly mounted at the left portion of the top end of the base (1), the fixed end of the electric push rod (15) is mounted at the top end of the base (1), the moving end of the electric push rod (15) is connected with the outer side wall of the first set of fixing frames (14), the two sets of connecting shafts (16) are respectively rotatably mounted on the outer side walls of the two sets of fixing frames (14), the two sets of discs (17) are respectively fixedly connected with the two sets of connecting shafts (16), two groups of limiting pins (18) are respectively arranged at the central positions of the two groups of discs (17), a third motor (19) is arranged on the outer side wall of the first group of fixed frames (14), and the output end of the third motor (19) is concentrically connected with a connecting shaft (16) positioned on the first group of fixed frames (14).

3. The oil pump gear finish blank turning device according to claim 1, further comprising a grating (20), a funnel (21) and a collection box (22), wherein a through hole is formed at the top end of the base (1), the grating (20) is installed inside the through hole of the base (1), the top end of the funnel (21) is connected with the inner side wall of the base (1) and communicated with the through hole of the base (1), the bottom end of the collection box (22) is connected with the inner side wall of the base (1), and the top end of the collection box (22) is communicated with the bottom end of the funnel (21).

4. The oil pump gear finish blank turning device according to claim 2, further comprising a blower (23) and a jet head (24), wherein the blower (23) is installed at the top end of the base (1), the jet head (24) is installed at the top end of the second group of fixing frames (14), and the output end of the blower (23) is communicated with the input end of the jet head (24).

5. The oil pump gear finish blank turning device according to claim 3, further comprising a collecting hopper (25), wherein the outer side wall of the collecting box (22) is provided with a discharge port in a communication manner, and the collecting hopper (25) is installed inside the collecting box (22).

6. The oil pump gear finish turning device according to claim 1, further comprising two sets of scales (26), wherein the two sets of scales (26) are respectively disposed on the outer side walls of the rotating shaft (4) and the shaft sleeve (5).

7. The oil pump gear finish turning device according to claim 1, further comprising a lighting lamp (27), wherein the lighting lamp (27) is installed on the outer side wall of the turning mechanism (12).