阅读说明：本技术 一种轴承生产用切割设备 (Cutting equipment is used in bearing production ) 是由 岳厚铁 于 2020-12-08 设计创作，主要内容包括：本发明公开了一种轴承生产用切割设备,涉及轴承生产切割设备技术领域；为了提升固定效果；具体包括安装架、用于固定轴承的转动座、用于切割的切割刀机构和用于驱动转动座旋转的驱动部,所述转动座内壁通过螺丝固定有限位板,所述限位板一侧外壁焊接有活塞气室,所述限位板另一侧外壁设置有辅助固定机构,所述辅助固定机构包括两个连接头和均匀圆周分布于连接头外侧的固定弹性丝,所述固定弹性丝的两端分别均匀焊接于两个连接头的圆周侧壁。本发明通过设置滑杆、固定弹性丝等结构,能够在将轴承固定于转动座内时,以挤压连接头的方式使得固定弹性丝形变,从而将轴承内侧撑起,提升固定效果,保障了切割的可靠性。(The invention discloses cutting equipment for bearing production, and relates to the technical field of cutting equipment for bearing production; in order to improve the fixing effect; specifically include the mounting bracket, be used for fixing bearing rotate the seat, be used for the cutting knife mechanism of cutting and be used for the drive to rotate the rotatory drive division of seat, it passes through the screw fixation limiting plate to rotate the seat inner wall, limiting plate one side outer wall welding has the piston air chamber, limiting plate opposite side outer wall is provided with supplementary fixed establishment, supplementary fixed establishment includes that two connectors and even circumference distribute in the fixed elastic wire in the connector outside, the both ends of fixed elastic wire evenly weld respectively in the circumference lateral wall of two connectors. According to the invention, by arranging the structures such as the sliding rod and the fixed elastic wire, the fixed elastic wire can be deformed in a manner of extruding the connector when the bearing is fixed in the rotating seat, so that the inner side of the bearing is supported, the fixing effect is improved, and the cutting reliability is ensured.)

1. The utility model provides a cutting equipment is used in bearing production, includes mounting bracket (1), is used for fixing bearing rotate seat (3), is used for the cutting knife mechanism (9) of cutting and is used for the drive to rotate the rotatory drive division (4) of seat (3), its characterized in that, it has limiting plate (16) to rotate seat (3) inner wall through the screw fixation, limiting plate (16) one side outer wall welding has piston air chamber (25), limiting plate (16) opposite side outer wall is provided with supplementary fixed establishment, supplementary fixed establishment includes two connectors (12) and the fixed elastic wire (11) of even circumference distribution in the connector (12) outside, the both ends of fixed elastic wire (11) evenly weld respectively in the circumference lateral wall of two connectors (12), one connector (12) one side outer wall welds in one side outer wall of limiting plate (16), and one side outer wall of another connector (12) is fixed with slide bar (15) through the screw fixation, the sliding rod (15) penetrates through the inner wall of one connector (12) and is connected with the inner wall of the piston air chamber (25) in a sealing and sliding manner through the movable plug (19); the sliding rod (15) is overlapped with the central axis of the rotating seat (3).

2. The cutting equipment for bearing production according to claim 1, wherein a feeding rail (5) is fixed on the outer wall of one side of the mounting rack (1) through screws, a bearing seat (7) is arranged at one end of the feeding rail (5), a carrying module (6) for controlling the displacement of the bearing seat (7) is fixed on the outer wall of one side of the mounting rack (1) through screws, and the size of the bearing seat (7) is matched with that of the rotating seat (3).

3. The cutting equipment for bearing production as claimed in claim 2, wherein the outer wall of one side of the bearing seat (7) close to the feeding rail (5) is fixed with a guide column (10) through a screw, the central axis of the guide column (10) coincides with that of the bearing seat (7), the radius of one end of the guide column (10) gradually increases towards the direction close to the bearing seat (7), and the guide column (10) is matched with the connector (12).

4. The cutting equipment for bearing production according to claim 3, wherein the driving part (4) comprises a guide column (10) and connecting teeth (21), a linkage seat (22) is arranged on the inner wall of one side, close to the driving part (4), of the rotating seat (3), and a tooth groove (27) matched with the connecting teeth (21) is formed in the outer wall of one side, close to the driving part (4), of the linkage seat (22).

5. The cutting equipment is used in bearing production according to claim 4, characterized in that spiral groove (29) have been seted up at linkage seat (22) circumference lateral wall middle part, it is provided with smooth ball (28) with spiral groove (29) adaptation to rotate seat (3) top inner wall and bottom inner wall integral type, and smooth ball (28) sliding connection is in spiral groove (29) inner wall, limiting plate (16) inner wall sliding connection has four even circumference distribution's threshing columns (14), threshing columns (14) one side outer wall integral type is provided with same go-between (30), go-between (30) are located one side of linkage seat (22), it is provided with one set of one-way spacing knot (31) with mounting bracket (1) one side outer wall to rotate seat (3) one side outer wall.

6. The cutting equipment for bearing production according to claim 5, wherein the outer wall of one side of the limiting plate (16) is provided with air outlet holes (17) which are uniformly and circumferentially distributed, the outer wall of the circumference of the piston air chamber (25) is provided with air outlet pipes (23) which are uniformly distributed, and one ends of the air outlet pipes (23) are respectively connected to the insides of the air outlet holes (17).

7. The cutting equipment for bearing production according to claim 1, wherein the cooling liquid chamber (2) is fixed on the inner wall of one side of the mounting frame (1) through screws, a liquid supply pipe (8) for supplying cooling liquid is connected to the inner wall of one side of the cooling liquid chamber (2), and liquid spraying heads (13) which are uniformly and circumferentially distributed are arranged on the inner side of the cooling liquid chamber (2).

8. The cutting equipment for bearing production as claimed in claim 7, wherein the same sliding ring (18) is connected to the inner wall of the rotating seat (3) and the inner wall of the cooling liquid chamber (2) in a sliding manner, and the sliding ring (18) is in an 8-shaped structure.

9. The cutting equipment for bearing production according to any one of claims 5 to 8, wherein a first return spring (24) is welded between the outer wall of one side of the stripper column (14) and the outer wall of one side of the limiting plate (16), and a second return spring (26) is arranged between the outer wall of one side of the piston air chamber (25) and the outer wall of one side of the linkage seat (22).

Technical Field

The invention relates to the technical field of bearing production cutting equipment, in particular to cutting equipment for bearing production.

Background

The bearing is as a part that is widely used at present, in the production and processing of bearing, in order to prepare into corresponding size with the bearing, or satisfy certain required precision, promotes product quality, often needs to carry out cutting work to the bearing, and when cutting to the bearing inside wall, general cutting equipment only fixes the bearing outside, leads to the bearing fixed effect insecure, appears the phenomenon that the angle deflected even, has seriously influenced production quality.

Through the retrieval, chinese patent application number is CN 201720884902.5's patent, discloses a cutting equipment is used in bearing production, including base, electric telescopic handle, the baffle of unloading, feeder hopper, charging box, pushing away handle and stripper, the pedestal mounting is terminal surface under electric telescopic handle, electric telescopic handle fixes terminal surface under the landing leg, and this design has solved original bearing production and has used cutting equipment not have the problem of level control function, the baffle of unloading is installed at charging box left end face downside, the feeder hopper is installed at charging box left end face upside, the charging box is fixed at the universal wheel up end, and the pushing away of telling is fixed at charging box right-hand member face upside, the stripper is installed inside the charging box. The cutting device in the above patent suffers from the following disadvantages: although certain cutting requirements are met, the problem that the fixing effect is not firm and the production quality is easily influenced exists.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides cutting equipment for bearing production.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a cutting equipment is used in bearing production, includes mounting bracket, the rotation seat that is used for fixed bearing, the cutting knife mechanism that is used for cutting and the drive division that is used for driving the rotation seat to rotate, the rotation seat inner wall passes through the screw fixation and has the limiting plate, the outer wall welding of limiting plate one side has the piston air chamber, limiting plate opposite side outer wall is provided with supplementary fixed establishment, supplementary fixed establishment includes that two connectors and even circumference distribute in the fixed elastic filament in the connector outside, the both ends of fixed elastic filament evenly weld respectively in the circumference lateral wall of two connectors, and one connector one side outer wall welds in one side outer wall of limiting plate, and one side outer wall of another connector has the slide bar through the screw fixation, and the slide bar runs through a connector inner wall and through the sliding; the sliding rod is superposed with the central axis of the rotating seat.

Preferably: the outer wall of mounting bracket one side has the feed rail through the screw fixation, and feed rail one end is provided with accepts the seat, and mounting bracket one side outer wall has the transport module of control accepting the seat displacement through the screw fixation, accept seat size and rotate seat size adaptation.

Further: the outer wall of one side of the bearing seat close to the feeding rail is fixed with a guide column through a screw, the guide column coincides with the central axis of the bearing seat, the radius of one end of the guide column is gradually increased towards the direction close to the bearing seat, and the guide column is matched with the connector.

Further preferred is: the driving part comprises a guide post and a connecting tooth, a linkage seat is arranged on the inner wall of one side, close to the driving part, of the rotating seat, and a tooth groove matched with the connecting tooth is formed in the outer wall of one side, close to the driving part, of the linkage seat.

As a preferable aspect of the present invention: the helicla flute has been seted up at linkage seat circumference lateral wall middle part, rotate seat top inner wall and bottom inner wall integral type be provided with the smooth ball of helicla flute adaptation, smooth ball sliding connection in helicla flute inner wall, limiting plate inner wall sliding connection has the stock column of taking off of four even circumference distributions, stock column one side outer wall integral type of taking off is provided with same go-between, and the go-between is located one side of linkage seat, it is provided with same one-way spacing knot with mounting bracket one side outer wall to rotate seat one side outer wall.

Further preferred as the invention: the outer wall of one side of the limiting plate is provided with air outlet holes which are evenly distributed circumferentially, the outer wall of the circumference of the piston air chamber is provided with air outlet pipes which are evenly distributed, and one ends of the air outlet pipes are connected to the inner portions of the air outlet holes respectively.

As a still further scheme of the invention: the utility model discloses a cooling device, including mounting bracket, cooling chamber, coolant chamber inboard, the inner wall of mounting bracket one side has the coolant chamber through the screw fixation, coolant chamber one side inner wall has connect the feed pipe that is used for supplying the coolant liquid, and the coolant chamber inboard is provided with the hydrojet head of even circumference distribution.

On the basis of the scheme: the inner wall of one side of the rotating seat and the inner wall of one side of the cooling liquid chamber are connected with the same sliding ring in a sliding mode, and the sliding ring is of an 8-shaped structure.

On the basis of the foregoing scheme, it is preferable that: a first reset spring is welded between the outer wall of one side of the stripping column and the outer wall of one side of the limiting plate, and a second reset spring is arranged between the outer wall of one side of the piston air chamber and the outer wall of one side of the linkage seat.

The invention has the beneficial effects that:

1. according to the invention, by arranging the structures such as the sliding rod and the fixed elastic wire, the fixed elastic wire can be deformed in a manner of extruding the connector when the bearing is fixed in the rotating seat, so that the inner side of the bearing is supported, the fixing effect is improved, and the cutting reliability is ensured.

2. Through setting up the guide post, not only played the guide effect to the bearing, especially when the material loading is carried to the socket, can utilize guide post one end extrusion connector to fix the bearing, need not extra operation, promoted the linkage.

3. Through setting up connection tooth and tooth's socket, be convenient for guide driving head and linkage seat combine, owing to rotate the disconnect-type design of seat and drive division, more do benefit to the maintenance simultaneously, promoted the practicality.

4. Through setting up helicla flute, smooth ball isotructure, realized when just reversing based on the drive head, carry out different control to linkage seat motion state to rotating the seat and driving the bearing and follow the rotation when having ensured corotation, and during the reversal, under the cooperation of one-way spacing knot, it is spacing to rotate the seat, makes linkage seat can be to go-between one side motion and then extrude the go-between, makes to take off the material post and stretch out the limiting plate ejecting with the bearing, realizes taking off the material, has further promoted the practicality.

5. Through setting up venthole and outlet duct, can slide in piston air chamber inside when extrudeing the connector to the activity stopper to alleviate the resistance of slide bar motion, utilize the combustion gas to rotate the inside cleanness of seat through the venthole simultaneously, promoted the practicality.

6. By arranging the liquid spraying head and the cooling liquid chamber, the bearing can be cooled conveniently during cutting, and the cooling effect is superior to that of a traditional single-nozzle liquid spraying mode; through the slip ring that sets up "8" font structure, not only played spacing effect to the rotating seat, promoted the smoothness degree that the rotating seat rotated simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a front side of a mounting frame of a cutting device for bearing production according to the present invention;

FIG. 2 is a schematic structural diagram of the back surface of a mounting frame of the cutting device for bearing production, which is provided by the invention;

FIG. 3 is a schematic structural view of a cutting device for producing a bearing, which is provided by the invention and used for fixing an elastic wire;

FIG. 4 is a schematic structural diagram of a sliding ring of the cutting device for bearing production, which is provided by the invention;

fig. 5 is a schematic structural view of a cross section of a rotating seat of the cutting device for bearing production according to the present invention.

In the figure: the device comprises a mounting frame 1, a cooling liquid chamber 2, a rotating seat 3, a driving part 4, a feeding rail 5, a carrying module 6, a receiving seat 7, a liquid supply pipe 8, a cutting knife mechanism 9, a guide column 10, a fixed elastic wire 11, a connecting head 12, a liquid spraying head 13, a stripping column 14, a sliding rod 15, a limiting plate 16, an air outlet hole 17, a sliding ring 18, a movable plug 19, a driving head 20, a connecting tooth 21, a linkage seat 22, an air outlet pipe 23, a first return spring 24, a piston air chamber 25, a second return spring 26, a tooth space 27, a sliding ball 28, a spiral groove 29, a connecting ring 30 and a one-way limiting buckle 31.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A cutting device for bearing production is disclosed, as shown in figures 1-5, comprising a mounting frame 1, a rotating seat 3 for fixing a bearing, a cutting knife mechanism 9 for cutting and a driving part 4 for driving the rotating seat 3 to rotate; the inner wall of the rotating seat 3 is fixed with a limiting plate 16 through screws, the outer wall of one side of the limiting plate 16 is welded with a piston air chamber 25, the outer wall of the other side of the limiting plate 16 is provided with an auxiliary fixing mechanism, the auxiliary fixing mechanism comprises two connectors 12 and a fixed elastic wire 11 uniformly distributed on the outer sides of the connectors 12 in a circumferential manner, two ends of the fixed elastic wire 11 are uniformly welded on the circumferential side walls of the two connectors 12 respectively, the outer wall of one side of one connector 12 is welded on the outer wall of one side of the limiting plate 16, a sliding rod 15 is fixed on the outer wall of one side of the other connector 12 through screws, and the sliding rod 15 penetrates through the inner wall of one; the sliding rod 15 is overlapped with the central axis of the rotating seat 3; through setting up slide bar 15, fixed elastic wire 11 isotructures, can be when being fixed in the rotation seat 3 with the bearing to the mode of extrusion connector 12 makes fixed elastic wire 11 deformation, thereby props up the bearing inboard, promotes fixed effect, has ensured the reliability of cutting.

In order to facilitate feeding; as shown in fig. 1 and 2, a feeding rail 5 is fixed on the outer wall of one side of the mounting frame 1 through screws, a bearing seat 7 is arranged at one end of the feeding rail 5, a carrying module 6 for controlling the displacement of the bearing seat 7 is fixed on the outer wall of one side of the mounting frame 1 through screws, and the size of the bearing seat 7 is matched with that of the rotating seat 3; through setting up structures such as socket 7, feeding rail 5, can be convenient for realize automatic feeding's function.

In order to improve the guiding effect and linkage; as shown in fig. 2, a guide column 10 is fixed on the outer wall of the socket 7 near the feeding rail 5 through a screw, the guide column 10 is overlapped with the central axis of the socket 7, the radius of one end of the guide column 10 gradually increases toward the direction near the socket 7, and the guide column 10 is matched with the connector 12; through setting up guide post 10, not only played the guide effect to the bearing, especially when the material loading is carried to the socket 7, can utilize guide post 10 one end extrusion connector 12 to fix the bearing, need not extra operation, promoted the linkage.

In order to improve linkage; as shown in fig. 4 and 5, the driving portion 4 includes a guide post 10 and a connecting tooth 21, a linkage seat 22 is disposed on an inner wall of the rotating seat 3 near the driving portion 4, and a tooth socket 27 adapted to the connecting tooth 21 is disposed on an outer wall of the linkage seat 22 near the driving portion 4; through setting up connection tooth 21 and tooth's socket 27, be convenient for guide driving head 20 and linkage seat 22 combine, owing to the disconnect-type design of rotating seat 3 and drive division 4, more do benefit to the maintenance simultaneously, promoted the practicality.

In order to facilitate stripping; as shown in fig. 4 and 5, a spiral groove 29 is formed in the middle of the circumferential side wall of the linkage seat 22, a sliding ball 28 adapted to the spiral groove 29 is integrally arranged on the inner wall of the top and the inner wall of the bottom of the rotation seat 3, the sliding ball 28 is slidably connected to the inner wall of the spiral groove 29, four material-removing columns 14 evenly distributed circumferentially are slidably connected to the inner wall of the limit plate 16, the same connecting ring 30 is integrally arranged on the outer wall of one side of the material-removing column 14, the connecting ring 30 is located on one side of the linkage seat 22, the same one set of one-way limit buckles 31 are arranged on the outer wall of one side of the rotation seat 3 and the outer wall of one side of the mounting frame 1, the pitch of the spiral groove 29 is such that when the driving head 20 rotates reversely, the linkage seat 22 is driven to rotate on the outer walls of the two sliding balls 28 through the spiral groove 29, and the, thereby leading the rotating seat 3 to rotate along with the linkage seat 22 so as to realize the purpose of driving the bearing to rotate; through setting up helicla flute 29, structures such as smooth ball 28, realized when just reversing based on drive head 20, carry out different control to linkage seat 22 motion state, thereby it follows the rotation to have ensured to rotate seat 3 when corotation, and during the reversal, under the cooperation of one-way spacing knot 31, it is spacing to rotate seat 3, make linkage seat 22 can move and then extrude go-between 30 to go-between 30 one side, make and take off material post 14 and stretch out limiting plate 16 ejecting with the bearing, the realization is taken off the material, the practicality has further been promoted.

To facilitate cleaning of debris; as shown in fig. 4 and 5, the outer wall of one side of the limiting plate 16 is provided with air outlets 17 which are uniformly distributed circumferentially, the outer wall of the circumference of the piston air chamber 25 is provided with air outlets 23 which are uniformly distributed circumferentially, and one end of each air outlet 23 is connected to the inside of each air outlet 17; through setting up venthole 17 and outlet duct 23, can slide in piston air chamber 25 inside when extrudeing connector 12 to activity stopper 19 and exhaust to alleviate the resistance of slide bar 15 motion, utilize the combustion gas to clean the inside of rotating-seat 3 through venthole 17 simultaneously, promoted the practicality.

In order to improve the cooling and lubricating effect; as shown in fig. 1, 3 and 4, a cooling liquid chamber 2 is fixed on the inner wall of one side of the mounting rack 1 through screws, a liquid supply pipe 8 for supplying cooling liquid is connected on the inner wall of one side of the cooling liquid chamber 2, and liquid spray heads 13 which are uniformly and circumferentially distributed are arranged on the inner side of the cooling liquid chamber 2; through setting up hydrojet head 13 and coolant chamber 2, be convenient for cool off when the bearing cutting, and the cooling effect is superior to the mode of traditional single shower nozzle hydrojet.

In order to improve the sliding fluency; as shown in fig. 4, the same sliding ring 18 is slidably connected to the inner wall of the rotating seat 3 and the inner wall of the cooling liquid chamber 2, and the sliding ring 18 is in an 8-shaped structure; through the slip ring 18 that sets up "8" font structure, not only played spacing effect to rotating seat 3, promoted the smoothness degree that rotates seat 3 pivoted simultaneously.

To facilitate repositioning; as shown in fig. 5, a first return spring 24 is welded between the outer wall of one side of the stripping column 14 and the outer wall of one side of the limiting plate 16, and a second return spring 26 is arranged between the outer wall of one side of the piston air chamber 25 and the outer wall of one side of the linkage seat 22; the first return spring 24 and the second return spring 26 are arranged to facilitate the return of the stripping column 14 and the linkage seat 22.

In the embodiment, when the bearing cleaning device is used, the material is supplied through the feeding rail 5, the bearing is received by the receiving seat 7 under the guidance of the guide post 10, the carrying module 6 works to enable the receiving seat 7 to convey the bearing into the rotating seat 3, and meanwhile, when the receiving seat 7 carries out carrying and loading, one end of the guide post 10 can be used for extruding the connector 12, so that the fixed elastic wire 11 is deformed, the inner side of the bearing is supported, the fixing effect is improved, the movable plug 19 slides in the piston air chamber 25 during extrusion, the gas is discharged from the gas outlet 17 through the gas outlet pipe 23, and the inside of the rotating seat 3 is cleaned; fixed back transport module 6 that finishes resets, 4 work drives of drive division and rotates seat 3 and rotate, and the assigned position is transported with the cutting knife to the work of cutting knife mechanism 9 and is cut, and the back cutting knife mechanism 9 that finishes resets of cutting, 4 reversals of drive division, under the cooperation of one-way spacing knot 31, it is spacing to rotate seat 3, make linkage seat 22 can move and then extrude go-between 30 to go-between one side, make and take off material post 14 and stretch out limiting plate 16 ejecting with the bearing, realize taking off the material.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.