CN111152031A

CN111152031A - A cut off based on equidistance and carry integration equipment for bearing processing

Info

Publication number: CN111152031A
Application number: CN202010052557.5A
Authority: CN
Inventors: 孙东辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-05-15

Abstract

The invention provides a cutting and conveying integrated device based on equal distance for bearing processing, relates to the field of bearing processing, and solves the problems that large-scale equipment is high in manufacturing cost and cannot be suitable for a small processing workshop to use; the existing equipment realizes multi-process work through a plurality of electric elements, and has the problem of higher processing cost. A cutting and conveying integrated device based on equal distance for bearing processing comprises a mounting plate main body; a cutter structure is installed on the mounting plate main body. Through the matching arrangement of the clamping groove, the polishing structure and the limiting structure, firstly, when the bearing blank is clamped into the clamping groove, the grinding wheel is contacted with the cutting position of the bearing blank, so that the grinding wheel is driven to rotate through the gear A to polish the cutting burrs of the bearing blank; and secondly, the upper position of the outer wall of the bearing blank is contacted with the roller wheel after the bearing blank is clamped into the clamping groove, so that the friction resistance can be reduced to the maximum degree while the position of the bearing blank is limited.

Description

A cut off based on equidistance and carry integration equipment for bearing processing

Technical Field

The invention belongs to the technical field of bearing processing, and particularly relates to an equidistance cutting and conveying based integrated device for bearing processing.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process, and guarantee its gyration precision, and the bearing mainly comprises outer loop, inner ring and ball.

Based on the above, the following defects mainly exist in the cutting process of the bearing outer ring at present: one is that the cutting is mainly finished by large-scale processing machinery at present, but the cost of the large-scale equipment is higher, and the large-scale equipment can not be suitable for small-scale processing workshops to use; moreover, the practicality is lower, often still need polish to cutting department after finishing the bearing cutting at present, and current mechanical equipment often all realizes the multiple operation work through a plurality of electric elements, and can not realize two or more than two operation simultaneously through the mode of linkage, and the processing cost is higher.

In view of the above, the present invention provides an integrated apparatus for cutting and conveying bearings at equal distances, which is improved in view of the conventional structure and defects, and is expected to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a cutting and conveying integrated device based on equal distance for bearing processing, which aims to solve the problems that the cutting is mainly completed by large-sized processing mechanical equipment at present, but the large-sized equipment has higher manufacturing cost and cannot be suitable for small-sized processing workshops; moreover, the practicality is lower, often still need polish to cutting department after finishing the bearing cutting at present, and current mechanical equipment often realizes the multiple operation work through a plurality of electric elements, and can not realize two or more than two operation processes simultaneously through the mode of linkage, the higher problem of processing cost.

The invention relates to a purpose and an effect of an integrated device based on equidistant cutting and conveying for bearing processing, which are achieved by the following specific technical means:

a cutting and conveying integrated device based on equal distance for bearing processing comprises a mounting plate main body; the mounting plate main body is provided with a cutter structure, the mounting plate main body is fixedly connected with a cutter driving structure through a bolt, and the cutter structure is fixedly connected with a limiting structure through a bolt; the mounting plate main body is fixedly connected with a feeding mechanism through a bolt, and a steel pipe is placed in the feeding mechanism; the mounting plate main body is rotatably connected with a polishing mechanism, and the mounting plate main body is fixedly connected with a transmission structure through bolts; referring to the figures, the transmission structure comprises a rotating shaft C, a gear B, a belt pulley A, a rotating shaft D, a bevel gear D and a belt pulley B, wherein the rotating shaft C is rotatably connected to the mounting plate body at the middle position of the two rotating shafts B, one gear B and one belt pulley A are fixedly connected to the rotating shaft C, and the gear B is meshed with the gear A; the rotating shaft D is rotatably connected to the mounting plate main body and is provided with a bevel gear D and a belt wheel B; bevel gear D and bevel gear B meshing, just band pulley B and band pulley A are connected through the belt, work as when the motor drives the rocking arm work and can also the linkage drives transmission structure and carry out work when rotating to can realize the linkage work of cutting and polishing.

Furthermore, the mounting panel main part includes draw-in groove and rectangular hole, two draw-in grooves and two every two rectangular holes that are used for installing the emery wheel of group are seted up to mounting panel main part top face position corresponding position symmetry that grinding machanism corresponds, just the draw-in groove is with bearing blank shape assorted arcuation groove structure.

Further, the mounting plate main part still includes the blowoff hole, a blowoff hole has been seted up to mounting plate main part top face position in the cutting position, just the blowoff hole is rectangle poroid structure, and the width in blowoff hole is less than the width of bearing blank.

Further, the cutter structure comprises a cutter sliding seat, a cutter seat and a cutter, the cutter sliding seat is welded on the top end face of the mounting plate main body, and the cutter seat is connected with the cutter seat in a sliding manner; a cutter is installed on the front end face of the cutter seat, and an L-shaped structure is formed between the cutter and the head end of the cutter seat.

Further, the cutter driving structure comprises a motor, a bevel gear A, a rotating shaft A, a rocker arm, a bevel gear B and a bevel gear C, the motor is installed at the bottom of the mounting plate main body through a mounting frame, and the bevel gear A is installed on the rotating shaft of the motor; the rotating shaft A is rotatably connected to the mounting plate main body and is also provided with a bevel gear B and a bevel gear C; the top welding of axis of rotation A has a rocking arm, just rocking arm and cutter seat lock joint link to each other, and the lock joint hole of cutter seat is the bar hole structure.

Furthermore, the feeding mechanism comprises a feeding seat, a push rod, an elastic piece and a pushing head, wherein the feeding seat is connected with the push rod in a sliding manner, and the feeding seat and the push rod are elastically connected through the elastic piece; the push rod is characterized in that a push head is welded at the head end of the push rod, and the top end face of the push head is of an inclined structure.

Furthermore, the polishing mechanism comprises two rotating shafts B, two grinding wheels and a gear A, and the two rotating shafts B are rotatably connected to the mounting plate main body; each rotating shaft B is fixedly connected with two grinding wheels for grinding the bearing blank, and each rotating shaft B is fixedly connected with a gear A; when the bearing blank is clamped into the clamping groove, the grinding wheel is in contact with the cutting position of the bearing blank.

Further, the transmission ratio of the belt wheel B to the belt wheel A is 1:3, and when the belt wheel B rotates for one circle, the belt wheel A rotates for three circles.

Furthermore, limit structure includes the gyro wheel, the last rotation of limit structure is connected with two gyro wheels, and the bearing blank card is gone into the draw-in groove back bearing blank outer wall top position and is contacted with the gyro wheel.

Compared with the prior art, the invention has the following beneficial effects:

this device can realize equidistant quick cutting, and can also realize the linkage at bearing blank cutting border when the cutting and polish, specifically as follows: the motor is started, at the moment, the bevel gear A drives the bevel gear C and the rocker arm to rotate, and as the buckling connection holes of the cutter seat are of a strip-shaped hole structure, when the rocker arm rotates, the reciprocating motion of the cutter seat and the continuous cutting of the steel pipe can be realized; meanwhile, because of bevel gear D and bevel gear B meshing, and band pulley B and band pulley A are connected through the belt, can also link and drive transmission structure and carry out work when driving the work of rocking arm when the motor rotates to can realize the linkage work of cutting and polishing.

Through the matching arrangement of the clamping groove, the polishing structure and the limiting structure, firstly, when the bearing blank is clamped into the clamping groove, the grinding wheel is contacted with the cutting position of the bearing blank, so that the grinding wheel is driven to rotate through the gear A to polish the cutting burrs of the bearing blank; and secondly, the upper position of the outer wall of the bearing blank is contacted with the roller wheel after the bearing blank is clamped into the clamping groove, so that the friction resistance can be reduced to the maximum degree while the position of the bearing blank is limited.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic axial view of the present invention in another direction of fig. 1.

Fig. 3 is an enlarged schematic view of fig. 2 at a.

Fig. 4 is a schematic top view of the present invention.

Fig. 5 is a schematic axial view of the cutter slider and bearing blank removed in accordance with the present invention.

Fig. 6 is an enlarged view of the structure of fig. 5B according to the present invention.

Fig. 7 is a partial cross-sectional structural schematic of fig. 5 of the present invention.

Fig. 8 is an enlarged view of the structure of fig. 7 at C according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a mounting plate main body; 101. a sewage draining hole; 102. a card slot; 103. a rectangular hole; 2. a cutter structure; 201. a cutter sliding seat; 202. a cutter seat; 203. a cutter; 3. a cutter driving structure; 301. a motor; 302. a bevel gear A; 303. a rotating shaft A; 304. a rocker arm; 305. a bevel gear B; 306. a bevel gear C; 4. a feeding mechanism; 401. a feeding seat; 402. a push rod; 403. an elastic member; 404. a pushing head; 5. a steel pipe; 6. a polishing mechanism; 601. a rotating shaft B; 602. a grinding wheel; 603. a gear A; 7. a transmission structure; 701. a rotating shaft C; 702. a gear B; 703. a pulley A; 704. a rotating shaft D; 705. a bevel gear D; 706. a belt pulley B; 8. a limiting structure; 801. and a roller.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a cutting and conveying integrated device based on equal distance for bearing processing, which comprises a mounting plate main body 1; a cutter structure 2 is arranged on the mounting plate main body 1, a cutter driving structure 3 is fixedly connected to the mounting plate main body 1 through a bolt, and a limiting structure 8 is fixedly connected to the cutter structure 2 through a bolt; the mounting plate main body 1 is fixedly connected with a feeding mechanism 4 through bolts, and a steel pipe 5 is placed in the feeding mechanism 4; the mounting plate main body 1 is rotatably connected with a polishing mechanism 6, and the mounting plate main body 1 is fixedly connected with a transmission structure 7 through bolts; referring to fig. 1, the transmission structure 7 comprises a rotating shaft C701, a gear B702, a pulley a703, a rotating shaft D704, a bevel gear D705 and a pulley B706, the rotating shaft C701 is rotatably connected to the mounting plate body 1 at the middle position between the two rotating shafts B601, one gear B702 and one pulley a703 are fixedly connected to the rotating shaft C701, and the gear B702 is meshed with the gear a 603; the rotating shaft D704 is rotatably connected to the mounting plate body 1, and a bevel gear D705 and a belt pulley B706 are mounted on the rotating shaft D704; bevel gear D705 meshes with bevel gear B305, and band pulley B706 is connected through the belt with band pulley A703, can also link when driving rocking arm 304 work when motor 301 rotates and drive transmission structure 7 and carry out work to can realize the linkage work of cutting and polishing.

Referring to fig. 5 and 6, the mounting plate body 1 includes a clamping groove 102 and a rectangular hole 103, two clamping grooves 102 and two groups of two rectangular holes 103 for mounting a grinding wheel 602 are symmetrically formed in the top end surface of the mounting plate body 1 at corresponding positions of the grinding mechanism 6, and the clamping groove 102 is an arc-shaped groove structure matched with the shape of the bearing blank, so that when the bearing blank enters the clamping groove 102, the bearing blank can be temporarily limited for grinding.

Referring to fig. 2, the mounting plate body 1 further includes a sewage draining hole 101, the top end surface of the mounting plate body 1 is provided with a sewage draining hole 101 at the cutting position, the sewage draining hole 101 is in a rectangular hole structure, the width of the sewage draining hole 101 is smaller than that of the bearing blank, and after the final cutting, the residual waste materials can be automatically discharged through the sewage draining hole 101.

Referring to fig. 1, the cutter structure 2 includes a cutter sliding seat 201, a cutter seat 202 and a cutter 203, the cutter sliding seat 201 is welded on the top end surface of the mounting plate main body 1, and the cutter sliding seat 201 is connected with the cutter seat 202 in a sliding manner; a cutter 203 is installed to the front end face of cutter seat 202, and constitutes L column structure between cutter 203 and the cutter seat 202 head end to can realize cutting off and the propelling movement of bearing blank simultaneously.

Referring to fig. 1, fig. 2 and fig. 3, the cutter driving structure 3 includes a motor 301, a bevel gear a302, a rotating shaft a303, a rocker arm 304, a bevel gear B305 and a bevel gear C306, the motor 301 is mounted at the bottom position of the mounting plate body 1 through a mounting bracket, and the motor 301 is mounted with the bevel gear a302 on the rotating shaft; the rotating shaft A303 is rotatably connected to the mounting plate main body 1, and a bevel gear B305 and a bevel gear C306 are further mounted on the rotating shaft A303; the top welding of axis of rotation A303 has a rocking arm 304, and rocking arm 304 and cutter seat 202 lock joint link to each other to the lock joint hole of cutter seat 202 is the bar hole structure, and when rocking arm 304 rotated, can realize cutter seat 202's reciprocating motion.

Referring to fig. 1, the feeding mechanism 4 includes a feeding base 401, a pushing rod 402, an elastic member 403 and a pushing head 404, the feeding base 401 is slidably connected with the pushing rod 402, and the feeding base 401 and the pushing rod 402 are elastically connected through the elastic member 403; the head end of the push rod 402 is welded with a push head 404, and the top end face of the push head 404 is of an inclined structure, so that the convenience of installation of the steel pipe 5 can be improved.

Referring to fig. 7 and 8, the grinding mechanism 6 includes two rotating shafts B601, a grinding wheel 602, and a gear a603, and both rotating shafts B601 are rotatably connected to the mounting plate body 1; each rotating shaft B601 is fixedly connected with two grinding wheels 602 for grinding the bearing blank, and each rotating shaft B601 is fixedly connected with a gear A603; when the bearing blank is clamped into the clamping groove 102, the grinding wheel 602 is in contact with the cutting position of the bearing blank, so that the grinding wheel 602 is driven to rotate through the gear A603, and grinding of cutting burrs of the bearing blank can be realized.

Referring to fig. 7, the ratio of the pulley B706 to the pulley a703 is 1:3, and when the pulley B706 makes one rotation, the pulley a703 makes three rotations.

Referring to fig. 7 and 8, the limiting structure 8 includes a roller 801, two rollers 801 are rotatably connected to the limiting structure 8, and after the bearing blank is snapped into the snap groove 102, the upper position of the outer wall of the bearing blank contacts with the roller 801, and the roller 801 can reduce the friction resistance to the greatest extent while achieving the limiting of the bearing blank.

The specific use mode and function of the embodiment are as follows:

when the steel pipe cutter is used, firstly, a steel pipe 5 required by bearing manufacturing is placed in the feeding seat 401, the head end of the steel pipe 5 is in contact with the inner wall of the cutter sliding seat 201, the elastic piece 403 is stretched, the motor 301 is started, at the moment, the bevel gear A302 drives the bevel gear C306 and the rocker arm 304 to rotate, and due to the fact that the buckling hole of the cutter seat 202 is of a strip-shaped hole structure, when the rocker arm 304 rotates, reciprocating motion of the cutter seat 202 and continuous cutting of the steel pipe 5 can be achieved; meanwhile, as the bevel gear D705 is meshed with the bevel gear B305 and the belt wheel B706 is connected with the belt wheel A703 through a belt, when the motor 301 rotates, the rocker arm 304 is driven to work, and the transmission structure 7 can be driven to work in a linkage manner, so that the linkage work of cutting and polishing can be realized; in the use process, firstly, when the bearing blank is clamped into the clamping groove 102, the grinding wheel 602 is in contact with the cutting position of the bearing blank, so that the grinding wheel 602 is driven to rotate by the gear A603, and the grinding of the cutting burrs of the bearing blank can be realized; secondly, because the position above the outer wall of the bearing blank contacts with the roller 801 after the bearing blank is clamped into the clamping groove 102, the roller 801 can reduce the friction resistance to the maximum extent while realizing the limit of the bearing blank.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a cut off based on equidistance and carry integration equipment for bearing processing which characterized in that: comprises a mounting plate main body (1); a cutter structure (2) is mounted on the mounting plate main body (1), a cutter driving structure (3) is fixedly connected to the mounting plate main body (1) through a bolt, and a limiting structure (8) is fixedly connected to the cutter structure (2) through a bolt; the mounting plate main body (1) is fixedly connected with a feeding mechanism (4) through a bolt, and a steel pipe (5) is placed in the feeding mechanism (4); the mounting plate main body (1) is rotatably connected with a polishing mechanism (6), and the mounting plate main body (1) is also fixedly connected with a transmission structure (7) through bolts; the transmission structure (7) comprises a rotating shaft C (701), a gear B (702), a belt pulley A (703), a rotating shaft D (704), a bevel gear D (705) and a belt pulley B (706), the rotating shaft C (701) is rotatably connected to the mounting plate body (1) and located in the middle of the two rotating shafts B (601), the rotating shaft C (701) is fixedly connected with the gear B (702) and the belt pulley A (703), and the gear B (702) is meshed with the gear A (603); the rotating shaft D (704) is rotatably connected to the mounting plate main body (1), and a bevel gear D (705) and a belt pulley B (706) are mounted on the rotating shaft D (704); the bevel gear D (705) is meshed with the bevel gear B (305), and the belt wheel B (706) is connected with the belt wheel A (703) through a belt.

2. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the mounting plate main body (1) comprises clamping grooves (102) and rectangular holes (103), two clamping grooves (102) and two groups of rectangular holes (103) used for mounting grinding wheels (602) are symmetrically formed in the top end face of the mounting plate main body (1) at the corresponding position of the grinding mechanism (6), and the clamping grooves (102) are arc-shaped groove structures matched with the shapes of bearing blanks.

3. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the mounting panel main part (1) still includes blowoff hole (101), a blowoff hole (101) has been seted up to mounting panel main part (1) top end face position in cutting position, just blowoff hole (101) are rectangle poroid structure, and the width of blowoff hole (101) is less than the width of bearing blank.

4. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the cutter structure (2) comprises a cutter sliding seat (201), a cutter seat (202) and a cutter (203), the cutter sliding seat (201) is welded on the top end face of the mounting plate main body (1), and the cutter seat (202) is connected in the cutter sliding seat (201) in a sliding mode; a cutter (203) is installed on the front end face of the cutter seat (202), and an L-shaped structure is formed between the cutter (203) and the head end of the cutter seat (202).

5. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the cutter driving structure (3) comprises a motor (301), a bevel gear A (302), a rotating shaft A (303), a rocker arm (304), a bevel gear B (305) and a bevel gear C (306), the motor (301) is installed at the bottom of the mounting plate main body (1) through a mounting frame, and the bevel gear A (302) is installed on a rotating shaft of the motor (301); the rotating shaft A (303) is rotatably connected to the mounting plate main body (1), and a bevel gear B (305) and a bevel gear C (306) are further mounted on the rotating shaft A (303); the top of the rotating shaft A (303) is welded with a rocker arm (304), the rocker arm (304) is connected with the cutter holder (202) in a buckling mode, and the buckling hole of the cutter holder (202) is of a strip-shaped hole structure.

6. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the feeding mechanism (4) comprises a feeding seat (401), a push rod (402), an elastic piece (403) and a pushing head (404), wherein the feeding seat (401) is connected with the push rod (402) in a sliding manner, and the feeding seat (401) is elastically connected with the push rod (402) through the elastic piece (403); the head end of the push rod (402) is welded with a pushing head (404), and the top end face of the pushing head (404) is of an inclined structure.

7. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the grinding mechanism (6) comprises two rotating shafts B (601), grinding wheels (602) and gears A (603), and the two rotating shafts B (601) are rotatably connected to the mounting plate main body (1); each rotating shaft B (601) is fixedly connected with two grinding wheels (602) for grinding bearing blanks, and each rotating shaft B (601) is fixedly connected with a gear A (603); when the bearing blank is clamped into the clamping groove (102), the grinding wheel (602) is contacted with the cutting position of the bearing blank.

8. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the transmission ratio of the belt wheel B (706) to the belt wheel A (703) is 1:3, and when the belt wheel B (706) rotates for one circle, the belt wheel A (703) rotates for three circles.

9. The integrated equipment based on equidistant cutting and conveying for bearing processing as set forth in claim 1, wherein: the limiting structure (8) comprises idler wheels (801), the limiting structure (8) is connected with the two idler wheels (801) in a rotating mode, and the upper portion of the outer wall of the bearing blank is in contact with the idler wheels (801) after the bearing blank is clamped into the clamping groove (102).