CN216730735U - Axle housing drilling and tapping double-station integrated machine - Google Patents

Abstract

The utility model relates to the field of automobile rear axles, in particular to an axle housing drilling and tapping double-station all-in-one machine. The axle housing drilling and tapping double-station integrated machine comprises a processing table; the lifting device is arranged on the surface of the processing table and used for lifting; the top of the processing table is provided with a fixing device for fixing the axle housing; and the surface of the lifting device is provided with a linkage device for drilling and tapping. The axle housing drilling and tapping double-station all-in-one machine provided by the utility model has the advantages that the axle housing can be synchronously drilled and tapped through the installation of the lifting device, the fixing device, the linkage device, the drilling and tapping mechanism and the limiting mechanism, meanwhile, the axle housing drilling and tapping efficiency is improved through the double-station design, and the production speed of an automobile rear axle is accelerated.

Description

Axle housing drilling and tapping double-station integrated machine

Technical Field

The utility model relates to the field of automobile rear axles, in particular to an axle housing drilling and tapping double-station all-in-one machine.

Background

In the course of working to the car rear axle, need drill and the tapping to the axle housing, current axle housing drilling chasing bar, inconvenient going on in step with drilling and tapping, reduced the efficiency of axle housing drilling tapping, slowed down the production speed of car rear axle.

Therefore, a new axle housing drilling and tapping double-station all-in-one machine is needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an efficient axle housing drilling and tapping double-station all-in-one machine.

The utility model provides an axle housing drilling and tapping double-station all-in-one machine which comprises: a processing table; the lifting device is arranged on the surface of the processing table and used for lifting; the top of the processing table is provided with a fixing device for fixing the axle housing; linkage, elevating gear surface mounting has the linkage that is used for the drilling tapping, through the fixed automobile axle housing of fixing device, elevating gear drives linkage decline, and linkage carries out the synchronous processing of drilling tapping to automobile axle housing, has improved the drilling tapping machining efficiency of automobile axle housing.

Preferably, elevating gear includes lift shell, elevator motor, lift lead screw, symmetrical sliding tray and lifting block, processing platform surface mounting has the lift shell, the elevator motor is installed to lift shell inner wall, lift shell inner wall rotates and is connected with the lift lead screw, and elevator motor and lift lead screw fixed connection, symmetrical sliding tray has been seted up to lift shell inner wall symmetry, symmetrical sliding tray inner wall slidable mounting has the lifting block, and lift lead screw and lifting block meshing are connected, start elevator motor, and the elevator motor output shaft drives the lift lead screw and rotates, and lift lead screw control lifting block reciprocates along symmetrical sliding tray inner wall, and the lifting block drives the interlock and reciprocates, makes things convenient for the interlock to carry out drilling tapping to the automobile axle housing on fixing device surface.

Preferably, fixing device includes duplex position fixed station, fixed slot, two-way lead screw, fixed plate and transfer line, the duplex position fixed station is installed at processing bench top portion, the fixed slot has been seted up to duplex position fixed station inner wall, fixed slot inner wall symmetry is rotated and is connected with two-way lead screw, fixed slot inner wall symmetry slidable mounting has the fixed plate, and two-way lead screw and fixed plate meshing are connected, the fixed slot inner wall rotates and is connected with the transfer line, and two-way lead screw and transfer line meshing are connected, and the transfer line rotates, and the transfer line drives two-way lead screw and rotates, and two-way lead screw control fixed plate is close to each other, and the fixed plate is close to each other, and is stable fixed with the automobile axle housing, makes things convenient for the linkage to carry out the drilling tapping to the automobile axle housing.

Preferably, fixing device still includes driven gear, drive machine and driving gear, transfer line surface mounting has driven gear, drive machine is installed to the fixed slot inner wall, the driving gear is installed to the drive machine output shaft, and driven gear and driving gear meshing are connected, start drive machine, and the drive machine output shaft drives the driving gear and rotates, and the driving gear drives driven gear and rotates, and driven gear drives the transfer line and rotates, and the transfer line drives two-way lead screw, and two-way lead screw control fixed plate is close to each other, fixes automobile axle housing.

Preferably, the bidirectional screw rod is meshed with the transmission rod through the bevel gear, so that the transmission rod can conveniently and vertically transmit the bidirectional screw rod, the transmission rod is guaranteed to vertically drive the bidirectional screw rod to rotate, the fixed plates are controlled to be close to each other, and the automobile axle housing is stably fixed.

Preferably, the linkage device comprises a linkage shell, a linkage groove, a linkage motor, a first linkage gear, a drilling and tapping mechanism, a limiting mechanism and a symmetrical connecting rod, the linkage shell is mounted on the surface of the lifting device, the linkage groove is formed in the linkage shell, the linkage motor is mounted on the inner wall of the linkage groove, the first linkage gear is rotatably connected to the inner wall of the linkage groove and fixedly connected with the linkage motor, the drilling and tapping mechanism is symmetrically and slidably mounted on the inner wall of the linkage groove, the limiting mechanism is mounted on the inner wall of the drilling and tapping mechanism, the symmetrical connecting rod is symmetrically mounted on the surface of the drilling and tapping mechanism, the drilling and tapping mechanism is moved, the linkage shell is matched through the tapping limiting mechanism to fix the drilling and tapping mechanism, the linkage motor is started, the linkage motor drives the first linkage gear to rotate, and the first linkage gear drives the drilling and tapping mechanism to perform drilling and tapping processing on the automobile axle housing, through stop gear, with the spacing fixed of drilling tapping mechanism, the symmetry connecting rod guarantees that drilling tapping mechanism removes simultaneously.

Preferably, drilling and tapping mechanism includes that drilling tapping shell, drilling tap groove, second interlock gear, drilling cutter and tapping screw tap, interlock inslot wall symmetry slidable mounting has drilling tapping shell, drilling tapping shell inside symmetry has been seted up and has been tapped the groove, drilling tapping inner wall rotates and is connected with second interlock gear, and second interlock gear and first interlock gear meshing are connected, drilling cutter and tapping screw tap are installed respectively to second interlock gear bottom, and first interlock gear rotates, and first interlock gear drives second interlock gear, and second interlock gear drives drilling cutter and rotates, drills to automobile axle housing, removes drilling and tapping mechanism position, and second interlock gear drives the tapping screw tap and rotates, carries out the tapping to automobile axle housing.

Preferably, stop gear includes spacing seat, spacing lid and gag lever post, drilling and tapping mechanism surface mounting has spacing seat, spacing seat top is provided with spacing lid, and spacing seat and the cooperation of spacing lid structure, the gag lever post is installed to spacing lid bottom, and spacing seat and gag lever post structure cooperation, is close to spacing lid with spacing lid, and inside the gag lever post got into spacing seat, rotated spacing lid, fixed spacing seat and spacing lid, make things convenient for stop gear to be spacing fixed with drilling and tapping mechanism, when preventing that first drive gear from driving drilling and tapping mechanism, drilling and tapping mechanism removed, influences drilling and tapping.

Compared with the prior art, the axle housing drilling and tapping double-station all-in-one machine provided by the utility model has the following beneficial effects:

1. the axle housing drilling and tapping double-station integrated machine provided by the utility model can synchronously perform drilling and tapping on an axle housing by installing the lifting device, the fixing device, the linkage device, the drilling and tapping mechanism and the limiting mechanism, and meanwhile, the double-station design improves the efficiency of axle housing drilling and tapping and accelerates the production speed of an automobile rear axle.

2. The utility model provides an axle housing drilling and tapping double-station integrated machine which is in meshed connection with a transmission rod through a bevel gear through a bidirectional screw rod, so that the transmission rod can conveniently and vertically transmit the bidirectional screw rod, the transmission rod is ensured to vertically drive the bidirectional screw rod to rotate, a fixing plate is controlled to be close to each other, and an automobile axle housing is stably fixed.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of an axle housing drilling and tapping double-station all-in-one machine provided by the utility model;

FIG. 2 is a schematic structural diagram of the lifting device shown in FIG. 1;

FIG. 3 is one of the schematic structural views of the fixing device shown in FIG. 1;

FIG. 4 is a second schematic structural view of the fixing device shown in FIG. 1;

FIG. 5 is a schematic view of the linkage device shown in FIG. 1;

FIG. 6 is a schematic structural view of the drilling and tapping mechanism shown in FIG. 1;

fig. 7 is a schematic structural view of the limiting mechanism shown in fig. 1.

Reference numbers in the figures: 1. a processing table; 2. a lifting device; 21. a lifting shell; 22. a lift motor; 23. a lifting screw rod; 24. a symmetrical sliding groove; 25. a lifting block; 3. a fixing device; 31. a double-station fixed table; 32. fixing grooves; 33. a bidirectional screw rod; 34. a fixing plate; 35. a transmission rod; 36. a driven gear; 37. a drive motor; 38. a driving gear; 4. a linkage device; 41. a linkage housing; 42. a linking groove; 43. a linkage motor; 44. a first linkage gear; 45. a drilling and tapping mechanism; 451. drilling and tapping a screw shell; 452. drilling and tapping a thread groove; 453. a second interlocking gear; 454. a drilling tool; 455. tapping screw taps; 46. a limiting mechanism; 461. a limiting seat; 462. a limiting cover; 463. a limiting rod; 47. symmetrical connecting rods.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1, in an embodiment of the present invention, an axle housing drilling and tapping double-station all-in-one machine includes: a processing table 1; the lifting device 2 is arranged on the surface of the processing table 1 and used for lifting; the fixing device 3 is used for fixing the axle housing and is arranged at the top of the processing table 1; linkage 4, 2 surface mounting of elevating gear has the linkage 4 that is used for the drilling tapping, through 3 fixed automobile axle housings of fixing device, elevating gear 2 drives linkage 4 and descends, and linkage 4 carries out the synchronous processing of drilling tapping to automobile axle housing, has improved automobile axle housing's drilling tapping machining efficiency.

Referring to fig. 2, the lifting device 2 includes a lifting housing 21, a lifting motor 22, a lifting screw 23, a symmetrical sliding groove 24 and a lifting block 25, the surface of the processing table 1 is provided with a lifting shell 21, the inner wall of the lifting shell 21 is provided with a lifting motor 22, the inner wall of the lifting shell 21 is rotationally connected with a lifting screw 23, and the lifting motor 22 is fixedly connected with the lifting screw 23, symmetrical sliding grooves 24 are symmetrically arranged on the inner wall of the lifting shell 21, a lifting block 25 is slidably arranged on the inner wall of the symmetrical sliding grooves 24, and the lifting screw 23 is engaged with the lifting block 25, the lifting motor 22 is started, the output shaft of the lifting motor 22 drives the lifting screw 23 to rotate, the lifting screw 23 controls the lifting block 25 to move up and down along the inner wall of the symmetrical sliding groove 24, the lifting block 25 drives the linkage device 4 to move up and down, and the linkage device 4 is convenient for drilling and tapping the automobile axle housing on the surface of the fixing device 3.

Referring to fig. 3, the fixing device 3 includes a double-station fixing table 31, a fixing groove 32, a bidirectional screw 33, a fixing plate 34 and a transmission rod 35, the double-station fixing table 31 is installed at the top of the machining table 1, the fixing groove 32 is formed in the inner wall of the double-station fixing table 31, the bidirectional screw 33 is symmetrically and rotatably connected to the inner wall of the fixing groove 32, the fixing plate 34 is symmetrically and slidably installed on the inner wall of the fixing groove 32, the bidirectional screw 33 is meshed with the fixing plate 34, the transmission rod 35 is rotatably connected to the inner wall of the fixing groove 32, the transmission rod 35 is rotated, the transmission rod 35 drives the bidirectional screw 33 to rotate, the fixing plate 34 is controlled to be close to each other by the bidirectional screw 33, the fixing plate 34 is close to each other, the automobile axle housing is stably fixed, and the linkage device 4 is convenient for drilling and tapping the automobile axle housing.

Referring to fig. 3 and 4, the fixing device 3 further includes a driven gear 36, a transmission motor 37 and a driving gear 38, the driven gear 36 is installed on the surface of the transmission rod 35, the transmission motor 37 is installed on the inner wall of the fixing groove 32, the driving gear 38 is installed on an output shaft of the transmission motor 37, the driven gear 36 is meshed with the driving gear 38, the transmission motor 37 is started, the driving gear 38 is driven by the output shaft of the transmission motor 37 to rotate, the driving gear 38 drives the driven gear 36 to rotate, the transmission rod 36 drives the transmission rod 35 to rotate, the transmission rod 35 drives the two-way screw rod 33, and the fixing plates 34 are controlled by the two-way screw rod 33 to approach each other, so that the axle housing of the automobile is fixed.

Referring to fig. 3, the bidirectional screw rod 33 and the transmission rod 35 are engaged and connected through a bevel gear, so that the transmission rod 35 can conveniently and vertically transmit the bidirectional screw rod 33, the transmission rod 35 can be ensured to vertically drive the bidirectional screw rod 33 to rotate, the fixing plates 34 are controlled to approach each other, and the automobile axle housing is stably fixed.

Referring to fig. 5, the linkage device 4 includes a linkage shell 41, a linkage groove 42, a linkage motor 43, a first linkage gear 44, a drilling and tapping mechanism 45, a limiting mechanism 46 and a symmetrical connecting rod 47, the linkage shell 41 is installed on the surface of the lifting device 2, the linkage groove 42 is formed in the linkage shell 41, the linkage motor 43 is installed on the inner wall of the linkage groove 42, the first linkage gear 44 is connected to the inner wall of the linkage groove 42 in a rotating manner, the linkage motor 43 is fixedly connected to the first linkage gear 44, the drilling and tapping mechanism 45 is installed on the inner wall of the linkage groove 42 in a symmetrical and sliding manner, the limiting mechanism 46 is installed on the inner wall of the drilling and tapping mechanism 45, the symmetrical connecting rod 47 is symmetrically installed on the surface of the drilling and tapping mechanism 45, the drilling and tapping mechanism 45 is fixed by the limiting mechanism 46 cooperating with the linkage shell 41, the linkage motor 43 is started, interlock motor 43 drives first linkage gear 44 and rotates, and first linkage gear 44 drives drilling and tapping mechanism 45 and carries out drilling and tapping processing to automobile axle housing, through stop gear 46, will drill the spacing fixed of tapping mechanism 45, and symmetrical connecting rod 47 guarantees that drilling and tapping mechanism 45 removes simultaneously.

Referring to fig. 5 and 6, the drilling and tapping mechanism 45 includes a drilling and tapping housing 451, a drilling and tapping groove 452, a second interlocking gear 453, a drilling tool 454 and a tapping tap 455, the inner wall of the linkage groove 42 is symmetrically and slidably provided with a drilling tapping shell 451, the drilling tapping shell 451 is symmetrically provided with a drilling tapping groove 452, the inner wall of the drilling tapping groove 452 is rotatably connected with a second linkage gear 453, and the second interlocking gear 453 is engaged with the first interlocking gear 44, the drilling tool 454 and the tapping screw tap 455 are respectively installed at the bottom of the second interlocking gear 453, the first interlocking gear 44 rotates, the first interlocking gear 44 drives the second interlocking gear 453, the second interlocking gear 453 drives the drilling tool 454 to rotate, drill to automobile axle housing, remove drilling tapping mechanism 45 positions, second interlock gear 453 drives tapping screw tap 455 and rotates, carries out the tapping to automobile axle housing.

Referring to fig. 7, the limiting mechanism 46 includes a limiting seat 461, a limiting cover 462 and a limiting rod 463, the surface of the drilling and tapping mechanism 45 is provided with the limiting seat 461, the top of the limiting seat 461 is provided with the limiting cover 462, the limiting seat 461 is structurally matched with the limiting cover 462, the bottom of the limiting cover 462 is provided with the limiting rod 463, the limiting seat 461 is structurally matched with the limiting rod 463, the limiting cover 462 is close to the limiting cover 462, the limiting rod 463 enters the limiting seat 461, the limiting cover 462 is rotated to fix the limiting seat 461 and the limiting cover 462, so that the limiting mechanism 46 can limit and fix the drilling and tapping mechanism 45, and the drilling and tapping mechanism 45 is prevented from moving to affect drilling and tapping when the first connecting gear 44 drives the drilling and tapping mechanism 45.

The axle housing drilling and tapping double-station all-in-one machine provided by the utility model has the following working principle: the automobile axle housing is fixed through the fixing device 3, the transmission rod 35 rotates, the transmission rod 35 drives the two-way screw rod 33 to rotate, the two-way screw rod 33 controls the fixing plates 34 to be close to each other, the fixing plates 34 are close to each other to stably fix the automobile axle housing, the linkage device 4 is convenient for drilling and tapping the automobile axle housing, the transmission motor 37 is started, the output shaft of the transmission motor 37 drives the driving gear 38 to rotate, the driving gear 38 drives the driven gear 36 to rotate, the driven gear 36 drives the transmission rod 35 to rotate, the transmission rod 35 drives the two-way screw rod 33, the two-way screw rod 33 controls the fixing plates 34 to be close to each other to fix the automobile axle housing, the lifting device 2 drives the linkage device 4 to descend, the lifting motor 22 is started, the output shaft of the lifting motor 22 drives the lifting screw rod 23 to rotate, the lifting screw rod 23 controls the lifting block 25 to move up and down along the inner wall of the symmetrical sliding groove 24, and the lifting block 25 drives the linkage device 4 to move up and down, the linkage device 4 is convenient to drill and tap the automobile axle housing on the surface of the fixing device 3, the linkage device 4 synchronously drills and taps the automobile axle housing, the drilling and tapping mechanism 45 is moved, the linkage shell 41 is matched through the limiting mechanism 46 to fix the drilling and tapping mechanism 45, the linkage motor 43 is started, the linkage motor 43 drives the first linkage gear 44 to rotate, the first linkage gear 44 drives the drilling and tapping mechanism 45 to drill and tap the automobile axle housing, the limiting mechanism 46 limits and fixes the drilling and tapping mechanism 45, the symmetrical connecting rods 47 ensure that the drilling and tapping mechanism 45 simultaneously moves, the first linkage gear 44 rotates, the first linkage gear 44 drives the second linkage gear 453, the second linkage gear 453 drives the drilling and tapping tool 454 to rotate, the automobile axle housing is drilled, the position of the drilling and tapping mechanism 45 is moved, and the second linkage gear 453 drives the tapping screw tap 455 to rotate, tapping is carried out to automobile axle housing, be close to spacing lid 462 with spacing lid 462, inside gag lever post 463 got into spacing seat 461, rotate spacing lid 462, it is fixed with spacing seat 461 and spacing lid 462, make things convenient for stop gear 46 to be spacing fixed with drilling and tapping mechanism 45, when preventing that first drive gear 44 from driving drilling and tapping mechanism 45, drilling and tapping mechanism 45 removes, influence drilling and tapping, the drilling and tapping machining efficiency of automobile axle housing has been improved, pass through the bevel gear meshing connection through two-way lead screw 33 and transfer line 35, make things convenient for transfer line 35 to carry out perpendicular transmission to two-way lead screw 33, guarantee that transfer line 35 drives two-way lead screw 33 perpendicularly and rotates, control fixed plate 34 is close to each other, it is stable fixed with automobile axle housing.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. The utility model provides an axle housing drilling tapping duplex position all-in-one which characterized in that includes:

a processing table (1);

the lifting device (2) is mounted on the surface of the processing table (1) and used for lifting;

the top of the processing table (1) is provided with a fixing device (3) for fixing an axle housing;

and the linkage device (4) is arranged on the surface of the lifting device (2) and is used for drilling and tapping.

2. The axle housing drilling and tapping double-station all-in-one machine as claimed in claim 1, wherein the lifting device (2) comprises a lifting shell (21), a lifting motor (22), a lifting screw rod (23), a symmetrical sliding groove (24) and a lifting block (25), the lifting shell (21) is installed on the surface of the machining table (1), the lifting motor (22) is installed on the inner wall of the lifting shell (21), the lifting screw rod (23) is rotatably connected to the inner wall of the lifting shell (21), the lifting motor (22) is fixedly connected with the lifting screw rod (23), the symmetrical sliding groove (24) is symmetrically formed in the inner wall of the lifting shell (21), the lifting block (25) is slidably installed on the inner wall of the symmetrical sliding groove (24), and the lifting screw rod (23) and the lifting block (25) are meshed and connected.

3. The axle housing drilling and tapping double-station integrated machine as claimed in claim 1, wherein the fixing device (3) comprises a double-station fixing table (31), a fixing groove (32), a two-way screw rod (33), a fixing plate (34) and a transmission rod (35), the double-station fixing table (31) is installed at the top of the machining table (1), the fixing groove (32) is formed in the inner wall of the double-station fixing table (31), the two-way screw rod (33) is symmetrically and rotatably connected to the inner wall of the fixing groove (32), the fixing plate (34) is symmetrically and slidably installed to the inner wall of the fixing groove (32), the two-way screw rod (33) is meshed with the fixing plate (34) and connected to the inner wall of the fixing groove (32), the transmission rod (35) is rotatably connected to the inner wall of the fixing groove (32), and the two-way screw rod (33) is meshed with the transmission rod (35).

4. The axle housing drilling and tapping double-station all-in-one machine as claimed in claim 3, wherein the fixing device (3) further comprises a driven gear (36), a transmission motor (37) and a driving gear (38), the driven gear (36) is installed on the surface of the transmission rod (35), the transmission motor (37) is installed on the inner wall of the fixing groove (32), the driving gear (38) is installed on an output shaft of the transmission motor (37), and the driven gear (36) is meshed with the driving gear (38).

5. The axle housing drilling and tapping double-station all-in-one machine as claimed in claim 3, wherein the bidirectional screw rod (33) and the transmission rod (35) are in meshed connection through bevel gears.

6. The axle housing drilling and tapping double-station all-in-one machine as claimed in claim 1, wherein the linkage device (4) comprises a linkage shell (41), a linkage groove (42), a linkage motor (43), a first linkage gear (44), a drilling and tapping mechanism (45), a limiting mechanism (46) and a symmetrical connecting rod (47), the linkage shell (41) is mounted on the surface of the lifting device (2), the linkage groove (42) is formed in the linkage shell (41), the linkage motor (43) is mounted on the inner wall of the linkage groove (42), the first linkage gear (44) is rotatably connected to the inner wall of the linkage groove (42), the linkage motor (43) is fixedly connected with the first linkage gear (44), the drilling and tapping mechanism (45) is symmetrically and slidably mounted on the inner wall of the linkage groove (42), the limiting mechanism (46) is mounted on the inner wall of the drilling and tapping mechanism (45), symmetrical connecting rods (47) are symmetrically arranged on the surface of the drilling and tapping mechanism (45).

7. The axle housing drilling and tapping double-station all-in-one machine as claimed in claim 6, wherein the drilling and tapping mechanism (45) comprises a drilling and tapping shell (451), a drilling and tapping groove (452), a second linkage gear (453), a drilling tool (454) and a tapping screw tap (455), the drilling and tapping shell (451) is symmetrically installed on the inner wall of the linkage groove (42) in a sliding mode, the drilling and tapping groove (452) is symmetrically formed in the drilling and tapping shell (451), the second linkage gear (453) is rotatably connected to the inner wall of the drilling and tapping groove (452), the second linkage gear (453) is meshed with the first linkage gear (44), and the drilling tool (454) and the tapping screw tap (455) are installed at the bottom of the second linkage gear (453) respectively.

8. The axle housing drilling and tapping double-station all-in-one machine as claimed in claim 6, wherein the limiting mechanism (46) comprises a limiting seat (461), a limiting cover (462) and a limiting rod (463), the surface of the drilling and tapping mechanism (45) is provided with the limiting seat (461), the top of the limiting seat (461) is provided with the limiting cover (462), the limiting seat (461) is matched with the limiting cover (462) in structure, the bottom of the limiting cover (462) is provided with the limiting rod (463), and the limiting seat (461) is matched with the limiting rod (463) in structure.

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