Bearing assembly cutting machining mechanism

Abstract

The utility model provides a bearing assembly cutting machining mechanism which comprises a cross beam, one side face of the cross beam is fixedly connected with a vertical plate, the face, away from the vertical plate, of the cross beam is provided with a first driving piece used for driving a sliding base to move along the vertical plate, and the two ends of the cross beam are fixedly connected with supporting legs. The lower ends of the two supporting legs are both provided with triangular bases, the lower sides of the two triangular bases are both provided with guide rail beams in sliding contact with the triangular bases, two U-shaped frames are symmetrically installed on the face, away from the cross beam, of the vertical plate, Z-shaped rods are inserted into the U-shaped frames, and semicircular sleeves used for being arranged on a bar in a sleeving mode are installed at the ends, away from the U-shaped frames, of the Z-shaped rods. The laser cutting device has the advantages that the bars roll in the cutting process, the amount of molten slag cut by laser again is reduced, cutting efficiency is improved, and energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bearing assembly cutting processing mechanism and belongs to the bearing processing field. BACKGROUND

[0002] When bearing is processed, the bar material needs to be cut into the appropriate length, and the laser cutting machine is used to cut into the appropriate length bar material, it is the equipment that cutting bar material is adopted, a plurality of equidistantly arranged slats are installed on the laser cutting machine, the bar material with the length is placed on the lifting structure formed by the plurality of slats, then the position of the laser cutting head is controlled, thereby the bar material is cut, when the bar material is cut by the laser cutting machine, the position of the bar material is not changed, the laser generated by the laser cutting machine cuts the bar material from top to bottom, the molten slag generated in the cutting process of the upper part of the bar material will hinder the laser, so that the laser cuts the molten slag again, which will increase the cutting time, on the one hand, the cutting efficiency is affected, on the other hand, the energy consumption is increased, so a bearing assembly cutting processing mechanism that makes the bar material roll in the cutting process needs to be designed. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims at providing a bearing assembly cutting processing mechanism to solve the problems in the background art, the utility model makes the bar material roll in the cutting process, reduces the amount of molten slag cut by the laser again, improves the cutting efficiency and reduces the energy consumption.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a bearing assembly cutting processing mechanism, including the crossbeam, the vertical plate is connected and fixed on the one side of crossbeam, the sliding seat is slidably installed on the vertical plate, the support plate frame for limiting the position of laser cutting head is installed on one side of sliding seat, the first driving part for driving sliding seat to move along the vertical plate is installed on the side of crossbeam away from the vertical plate, the support leg is connected and fixed on both ends of crossbeam, the triangular seat is installed on the lower end of two support legs, the guide rail beam in sliding contact with the triangular seat is arranged on the lower side of two triangular seats, two longitudinal beams are installed between two guide rail beams, a plurality of equidistantly arranged slats for lifting bar material are uniformly installed between two longitudinal beams, the second driving part for driving crossbeam to move is installed on one guide rail beam, the two U-shaped frames are symmetrically installed on the side of vertical plate away from crossbeam, the Z-shaped rod is inserted into the U-shaped frame, the semicircular sleeve for being sleeved on the bar material is installed on the end of Z-shaped rod away from the U-shaped frame, the limiting part for limiting the position of bar material is installed on the end of Z-shaped rod close to the semicircular sleeve.

[0005] Further, the first driving member comprises a transverse servo motor, the side, away from the vertical plate, of the cross beam is provided with a first hollow seat, the sliding seat is fixedly connected with the first hollow seat, the side, away from the cross beam, of the first hollow seat is provided with the transverse servo motor, the output end of the transverse servo motor extends into the first hollow seat and is provided with a first transverse synchronous pulley, the first transverse synchronous pulley is rotatably arranged in the first hollow seat and is provided with a second transverse synchronous pulley, the first transverse synchronous pulley is connected with the second transverse synchronous pulley through a first gear belt, the side, away from the transverse servo motor, of the first hollow seat is provided with a transverse gear, the transverse gear is connected with the second transverse synchronous pulley through a connecting shaft, and the side, away from the vertical plate, of the cross beam is provided with a transverse rack which is engaged with the transverse gear.

[0006] Further, the second driving member comprises a longitudinal servo motor, the side, away from the longitudinal beam, of one of the guide rail beams is provided with a longitudinal rack, a second hollow seat is arranged on one of the triangular seats close to the longitudinal rack, the two ends of the triangular seat are rotatably provided with three limit wheels, the three limit wheels on one of the triangular seats are in rolling contact with the upper surface of the guide rail beam and the two side surfaces of the guide rail beam respectively, the side, away from the triangular seat, of the second hollow seat is provided with the longitudinal servo motor, the output end of the longitudinal servo motor extends into the second hollow seat and is provided with a first longitudinal synchronous pulley, the second hollow seat is rotatably provided with a second longitudinal synchronous pulley, the second longitudinal synchronous pulley is connected with the first longitudinal synchronous pulley through a second gear belt, the side, away from the longitudinal servo motor, of the second hollow seat is provided with a longitudinal gear which is engaged with the longitudinal rack, and the longitudinal gear is connected with the second longitudinal synchronous pulley through a connecting shaft.

[0007] Further, the Z-shaped rod is provided with a vertically arranged water storage cylinder at the end, away from the semicircular sleeve, of the Z-shaped rod, the upper end of the water storage cylinder is open, and a detachable cylinder cover is arranged on the upper end of the water storage cylinder.

[0008] Further, the limiting member comprises a strip-shaped plate, one end of the Z-shaped rod, close to the semicircular sleeve, is fixedly connected with the strip-shaped plate, two round holes are formed in the side, away from the Z-shaped rod, of the strip-shaped plate, a screw rod is arranged in each of the two round holes of one of the strip-shaped plates, nuts are threadedly connected to the two sides of the screw rod, a baffle is fixedly connected to the end of the screw rod, and the baffle extends to the end of the bar and is in contact with the end of the bar.

[0009] Further, the upper surface of the longitudinal beam is provided with a supporting strip, a plurality of clamping grooves are equidistantly formed in the upper part of the side of the supporting strip, and the end of the batten is clamped in the clamping groove.

[0010] The utility model discloses beneficial effects:

[0011] 1. The Z-shaped rod is inserted in the space formed by the U-shaped frame and the vertical plate, which facilitates the movement of the Z-shaped rod along the U-shaped frame, and the two semicircular sleeves are sleeved on the rod material. After a part of the rod material is cut by laser for a period of time, the cross beam is moved, so that the cross beam drives the rod material to move through the vertical plate, the U-shaped frame, the Z-shaped rod and the semicircular sleeve, and the part of the rod material which is not cut is moved to the uppermost side, so that the rod material rolls during the cutting process. A part of the slag generated during the cutting process of the rod material will not be cut by the laser again, thereby reducing the amount of slag cut by the laser again, improving the cutting efficiency and reducing the energy consumption.

[0012] 2. According to the length of the rod material, the position of the screw rod is adjusted along the circular hole, so that the two baffles are in contact with the two ends of the rod material respectively, and then the relative position of the screw rod and the strip-shaped plate is limited by using the nut. The relative position between the rod material rolling and the semicircular sleeve is kept unchanged under the limitation of the two baffles, so as to limit the moving track of the rod material, and the cutting part of the rod material is always located directly below the laser cutting machine. BRIEF DESCRIPTION OF DRAWINGS

[0013] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, made with reference to the accompanying drawings:

[0014] Figure 1 It is a structural schematic view of the bearing assembly cutting machining mechanism of the present application;

[0015] Figure 2 It is a structural schematic view of the bearing assembly cutting machining mechanism of the present application; Figure 1 It is an enlarged view of A in the figure;

[0016] Figure 3 It is a perspective view of the bearing assembly cutting machining mechanism of the present application from another angle;

[0017] Figure 4 It is an assembly schematic view of the strip, longitudinal beam and guide rail beam in the bearing assembly cutting machining mechanism of the present application;

[0018] Figure 5 It is another perspective view of the bearing assembly cutting machining mechanism of the present application;

[0019] Figure 6 It is an assembly schematic view of the strip-shaped plate, Z-shaped rod and semicircular sleeve in the bearing assembly cutting machining mechanism of the present application;

[0020] Figure 7 It is an assembly schematic view of the first hollow seat and transverse servo motor in the bearing assembly cutting machining mechanism of the present application;

[0021] Figure 8 It is an assembly schematic view of the second hollow seat and longitudinal servo motor in the bearing assembly cutting machining mechanism of the present application;

[0022] Figure: 1 - beam, 2 - vertical plate, 3 - longitudinal servo motor, 4 - leg, 5 - guide rail beam, 6 - board, 7 - bar, 8 - support plate frame, 9 - semicircular sleeve, 10 - triangular seat, 11 - limit wheel, 12 - transverse servo motor, 13 - cylinder cover, 14 - water storage cylinder, 15 - U-shaped frame, 16 - Z-shaped rod, 17 - baffle, 18 - screw, 19 - nut, 20 - strip plate, 21 - sliding seat, 22 - first hollow seat, 23 - second hollow seat, 24 - transverse rack, 25 - longitudinal beam, 26 - support strip, 27 - longitudinal rack, 28 - second longitudinal synchronous pulley, 29 - second gear belt, 30 - first gear belt, 31 - round hole, 32 - second transverse synchronous pulley, 33 - transverse gear, 34 - first transverse synchronous pulley, 35 - first longitudinal synchronous pulley, 36 - longitudinal gear. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] Please refer to Figure 1 , Figure 3 , Figure 5 and Figure 7 , the utility model provides a technical scheme: a bearing assembly cutting processing mechanism, including beam 1, one side of beam 1 is connected and fixed with vertical plate 2, vertical plate 2 is slidably installed with sliding seat 21, one side of sliding seat 21 is installed with the support plate frame 8 for limiting the position of laser cutting head, the side of beam 1 away from vertical plate 2 is equipped with first hollow seat 22, sliding seat 21 is connected and fixed with first hollow seat 22, the side of first hollow seat 22 away from beam 1 is installed with transverse servo motor 12, the output end of transverse servo motor 12 extends to first hollow seat 22 and is installed with first transverse synchronous pulley 34, first hollow seat 22 is rotatably installed with second transverse synchronous pulley 32, first transverse synchronous pulley 34 is connected with second transverse synchronous pulley 32 through first gear belt 30, the side of first hollow seat 22 away from transverse servo motor 12 is equipped with transverse gear 33, and the transverse gear 33 is connected with the second transverse synchronous pulley 32 through the connecting shaft, the side of beam 1 away from vertical plate 2 is installed with the transverse rack 24 engaged with the transverse gear 33, when controlling the work of transverse servo motor 12, transverse servo motor 12 drives transverse gear 33 to rotate through first transverse synchronous pulley 34, second transverse synchronous pulley 32 and first gear belt 30, at this time, transverse gear 33 is engaged with transverse rack 24, thereby driving the support plate frame 8 installed with laser cutting head to move.

[0025] Refer to Figure 1 , Figure 3 , Figure 4 ,Figure 5 And Figure 8 Both ends of the crossbeam 1 are connected and fixed with the support legs 4, the lower ends of the two support legs 4 are both mounted with the triangular seats 10, the lower sides of the two triangular seats 10 are both provided with the guide rail beams 5 in sliding contact with the triangular seats 10, two longitudinal beams 25 are mounted between the two guide rail beams 5, a plurality of equally spaced strip boards 6 for lifting the rod material 7 are uniformly mounted between the two longitudinal beams 25, the upper surface of the longitudinal beam 25 is mounted with the supporting strips 26, a plurality of clamping grooves are equally arranged on the upper position of one side surface of the supporting strip 26, the end of the strip board 6 is inserted into the clamping groove, which facilitates the disassembly and assembly of the strip board 6 and the longitudinal beam 25, the side of the guide rail beam 5 away from the longitudinal beam 25 is mounted with the longitudinal rack 27, the triangular seat 10 close to the longitudinal rack 27 is mounted with the second hollow seat 23, the two ends of the triangular seat 10 are both rotatably mounted with the three limiting wheels 11, the three limiting wheels 11 on one triangular seat 10 are respectively in rolling contact with the upper surface of the guide rail beam 5 and the two side surfaces of the guide rail beam 5, the side of the second hollow seat 23 away from the triangular seat 10 is mounted with the longitudinal servo motor 3, the output end of the longitudinal servo motor 3 extends into the second hollow seat 23 and is mounted with the first longitudinal synchronous pulley 35, the second longitudinal synchronous pulley 28 is rotatably mounted in the second hollow seat 23, the second longitudinal synchronous pulley 28 is connected with the first longitudinal synchronous pulley 35 through the second gear belt 29, the side of the second hollow seat 23 away from the longitudinal servo motor 3 is provided with the longitudinal gear 36 in meshing connection with the longitudinal rack 27, the longitudinal gear 36 is connected with the second longitudinal synchronous pulley 28 through the connecting shaft, when the longitudinal servo motor 3 works, the longitudinal servo motor 3 drives the longitudinal gear 36 to rotate through the first longitudinal synchronous pulley 35, the second longitudinal synchronous pulley 28 and the second gear belt 29, at this time, the longitudinal gear 36 is in meshing connection with the longitudinal rack 27, thereby driving the crossbeam 1 to move.

[0026] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 5 And Figure 6, two U-shaped frames 15 are symmetrically installed on the side of the vertical plate 2 away from the cross beam 1, a Z-shaped rod 16 is inserted into the U-shaped frame 15, and a semicircular sleeve 9 for sleeving the bar 7 is installed at the end of the Z-shaped rod 16 away from the U-shaped frame 15, so that a part of the Z-shaped rod 16 is inserted into the space formed by the U-shaped frame 15 and the vertical plate 2, facilitating the up-and-down movement of the Z-shaped rod 16 along the U-shaped frame 15, so that the two semicircular sleeves 9 are sleeved on the bar 7, when a part of the bar 7 is cut by the laser for a period of time, the cross beam 1 is moved, so that the cross beam 1 drives the bar 7 to move through the vertical plate 2, the U-shaped frame 15, the Z-shaped rod 16 and the semicircular sleeve 9, the part of the bar 7 which is not cut is moved to the uppermost side, so that the bar 7 rolls during the cutting process, a part of the slag generated during the cutting process of the bar 7 will not be cut by the laser again, thereby reducing the amount of slag cut by the laser again, improving the cutting efficiency, reducing energy consumption, and a water storage cylinder 14 arranged vertically is installed at the end of the Z-shaped rod 16 away from the semicircular sleeve 9, the upper end of the water storage cylinder 14 is open, and a detachable cylinder cover 13 is installed at the upper end of the water storage cylinder 14, water is added to the water storage cylinder 14, thereby increasing the downward moving force of the Z-shaped rod 16.

[0027] Referring to Figure 1 、 Figure 2 and Figure 6 , a strip-shaped plate 20 is connected and fixed to the end of the Z-shaped rod 16 close to the semicircular sleeve 9, two round holes 31 are formed in the side of the strip-shaped plate 20 away from the Z-shaped rod 16, two screw rods 18 are inserted into the two round holes 31 on one strip-shaped plate 20, nuts 19 are threadedly connected to the screw rods 18 on both sides of the round holes 31, and a baffle 17 is connected and fixed to one end of the screw rod 18, the baffle 17 extends to the end of the bar 7 and contacts the end of the bar 7, according to the length of the bar 7, the position of the screw rod 18 is adjusted along the round hole 31, so that the two baffles 17 contact the two ends of the bar 7 respectively, then the relative position of the screw rod 18 and the strip-shaped plate 20 is limited by the nuts 19, the relative position between the rolling bar 7 and the semicircular sleeve 9 is kept unchanged under the limitation of the two baffles 17, the movement track of the bar 7 is limited, and the cutting part of the bar 7 is always located directly below the laser cutting machine.

[0028] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A bearing assembly cutting mechanism comprising a crossbeam (1), characterized in that: The beam (1) one side is connected with vertical plate (2), the vertical plate (2) on the sliding seat (21) is installed, the sliding seat (21) one side is installed for limiting laser cutting head position support plate frame (8), the beam (1) away from the vertical plate (2) one side is installed for driving sliding seat (21) along the vertical plate (2) moves the first driving piece, the beam (1) both ends are connected with support leg (4), two support leg (4) lower end is installed with triangular seat (10), two triangular seat (10) lower side is equipped with with triangular seat (10) sliding contact guide rail beam (5), two guide rail beam (5) between installation two longitudinal beam (25), two longitudinal beam (25) between evenly installation multiple equidistantly arranged for lifting bar stock (7) board (6), one guide rail beam (5) is installed for driving the second driving piece of beam (1) moves, the vertical plate (2) away from the beam (1) one side is symmetrically installed with two U type frame (15), the U type frame (15) is inserted with Z type rod (16), the Z type rod (16) away from the U type frame (15) one end is installed for the semicircular sleeve (9) of bar stock (7) on the sleeve, the Z type rod (16) is close to the semicircular sleeve (9) one end is installed for limiting bar stock (7) position limiting piece.

2. The bearing assembly cutting mechanism of claim 1, wherein: The first driving piece includes transverse servo motor (12), the beam (1) away from the vertical plate (2) one side is equipped with first hollow seat (22), the sliding seat (21) is connected with first hollow seat (22), the first hollow seat (22) away from the beam (1) one side is installed with transverse servo motor (12), the transverse servo motor (12) output end extends to first hollow seat (22) and is installed with first transverse synchronous pulley (34), the first hollow seat (22) is rotatably installed with second transverse synchronous pulley (32), the first transverse synchronous pulley (34) is connected with second transverse synchronous pulley (32) through first gear belt (30), the first hollow seat (22) away from the transverse servo motor (12) one side is equipped with transverse gear (33), the transverse gear (33) is connected with second transverse synchronous pulley (32) through connecting shaft, the beam (1) away from the vertical plate (2) one side is installed with the transverse rack (24) of transverse gear (33) engagement.

3. The bearing assembly cutting mechanism of claim 1, wherein: The second driving member comprises a longitudinal servo motor (3), one side of the rail beam (5) away from the longitudinal beam (25) is provided with a longitudinal rack (27), a second hollow seat (23) is arranged on a triangular seat (10) close to the longitudinal rack (27), three limiting wheels (11) are rotatably arranged on both ends of the triangular seat (10), the three limiting wheels (11) on one triangular seat (10) are in rolling contact with the upper surface of the rail beam (5), the two side surfaces of the rail beam (5) respectively, the second hollow seat (23) is provided with the longitudinal servo motor (3) away from the triangular seat (10), the output end of the longitudinal servo motor (3) extends into the second hollow seat (23) and is provided with a first longitudinal synchronous pulley (35), the second hollow seat (23) is rotatably provided with a second longitudinal synchronous pulley (28), the second longitudinal synchronous pulley (28) is connected with the first longitudinal synchronous pulley (35) through a second gear belt (29), the second hollow seat (23) is provided with a longitudinal gear (36) engaged with the longitudinal rack (27) on the side away from the longitudinal servo motor (3), and the longitudinal gear (36) is connected with the second longitudinal synchronous pulley (28) through a connecting shaft.

4. The bearing assembly cutting mechanism of claim 1, wherein: The Z-shaped rod (16) is provided with a vertically arranged water storage cylinder (14) at one end away from the semicircular sleeve (9), the upper end of the water storage cylinder (14) is open, and the water storage cylinder (14) is provided with a detachable cylinder cover (13) at the upper end.

5. The bearing assembly cutting mechanism of claim 1, wherein: The limiting member comprises a strip-shaped plate (20), one end of the Z-shaped rod (16) close to the semicircular sleeve (9) is connected and fixed with the strip-shaped plate (20), two round holes (31) are formed in one side of the strip-shaped plate (20) away from the Z-shaped rod (16), a screw rod (18) is inserted into each of the two round holes (31) on one strip-shaped plate (20), nuts (19) are threadedly connected to the screw rod (18) on both sides of the round hole (31), and a baffle (17) is connected and fixed to one end of the screw rod (18).

6. The bearing assembly cutting mechanism of claim 1, wherein: The longitudinal beam (25) is provided with a supporting strip (26) on the upper surface, a plurality of clamping grooves are equidistantly formed in the upper position of one side of the supporting strip (26), and the end of the batten (6) is inserted into the clamping groove.

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