Stepping type steel cylinder opening sawing and drilling all-in-one machine

Abstract

The utility model provides a stepping type steel cylinder opening sawing and drilling all-in-one machine, and belongs to the technical field of machining. The problems that an existing steel cylinder opening is low in machining efficiency, high in cutter cost and the like are solved. The machine comprises a machine body, a saw cutting device and a drilling device, the saw cutting device comprises a saw cutting seat and a circular saw blade, the drilling device comprises a spindle box and a spindle, a drilling tool is arranged on the spindle, the rotating center of the circular saw blade and the rotating center of the spindle both extend horizontally in the X direction, and the saw cutting seat can horizontally move back and forth in the X direction and the Y direction. The spindle box can horizontally move back and forth relative to the lathe bed in the X direction and the Y direction, and the lathe bed is further provided with a front top bowl base and a rear top bowl base. The tool has the advantages of being capable of completing end face inner hole machining at a time, high in machining efficiency and low in tool cost.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, and specifically relates to a stepping steel cylinder mouth sawing and drilling integrated machine. Background Technology

[0002] The existing processing steps for the mouths of steel cylinders and other bottles generally involve milling the end face, drilling, etc. Most of the existing equipment processes these steps separately on individual machines, and the milling process is time-consuming, inefficient, and has high tooling costs. Utility Model Content

[0003] The purpose of this invention is to address the aforementioned defects in existing steel cylinder processing by providing a steel cylinder mouth sawing and drilling integrated machine that can complete the end face inner hole processing in one go with high processing efficiency.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A step-type integrated sawing and drilling machine for steel cylinder necks includes a bed and a sawing device and a drilling device mounted on the bed. The sawing device includes a sawing seat and a circular saw blade rotatably mounted on the sawing seat. The drilling device includes a spindle box and a spindle rotatably mounted on the spindle box. A drilling tool is mounted on the spindle. The rotation centers of the circular saw blade and the spindle both extend horizontally along an X-axis. The sawing seat can move horizontally back and forth relative to the bed along the X-axis and a Y-axis. The projections of the X-axis and Y-axis on the horizontal plane are perpendicular. The spindle box can move horizontally back and forth relative to the bed along the X-axis and Y-axis. The bed also has a front top cup seat and a rear top cup seat. The sawing seat and the spindle box are located on the same side of the front top cup seat. The front top cup seat has a front top cup for one end of the workpiece to abut against, and the rear top cup seat has a rear top cup for the other end of the workpiece to abut against. The rear top cup seat can move away from or towards the front top cup seat along the X-axis.

[0006] In the aforementioned step-type cylinder neck sawing and drilling integrated machine, a lifting device is also provided between the front top cup seat and the rear top cup seat. The lifting device includes a lifting seat and a support seat set on the lifting seat. The lifting seat is slidably set on the aforementioned bed, and the lifting seat can be raised and lowered under the drive of a lifting mechanism.

[0007] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder mouths, the lifting mechanism includes a first lead screw and nut pair and a first motor. The first lead screw and nut pair includes a first nut that rotates on the bed and a first lead screw that is threadedly engaged with the first nut. The upper end of the first lead screw is connected to the aforementioned lifting seat, and the first motor and the first nut are connected in a transmission manner.

[0008] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder mouths, the lifting mechanism is a hydraulic cylinder or a pneumatic cylinder.

[0009] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder necks, the support base is slidably mounted on the lifting base via a translation base. The translation base can move back and forth along the Y direction under the drive of a translation mechanism, which is a hydraulic cylinder, a pneumatic cylinder, or a motor.

[0010] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder necks, the translational base is provided with at least two support seats, and several support seats are arranged sequentially at intervals along the Y direction, with the support seats in a "V" shape.

[0011] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder mouths, an auxiliary support is also provided between the lifting device and the aforementioned front top bowl.

[0012] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder necks, the sawing seat is slidably mounted on a first slide block, the first slide block is slidably mounted on a saddle, the first slide block can slide relative to the saddle in the X direction, the saddle is slidably mounted on the bed, the saddle can slide relative to the bed in the Y direction, the spindle box is slidably mounted on a second slide block, the second slide block is slidably mounted on the saddle, and the second slide block can slide relative to the saddle in the X direction.

[0013] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder necks, the movement of the spindle box, the first slide, the second slide, and the slide saddle is all driven by a motor lead screw. The movement of the sawing seat is driven by a hand-operated threaded rod, or it can be driven by a motor lead screw.

[0014] In the aforementioned step-type cylinder mouth saw and drill integrated machine, the rotation of the main shaft and the circular saw blade are both driven by a motor.

[0015] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder mouths, the spindle box is equipped with a material ejection mechanism for ejecting the workpiece from the front top bowl. The material ejection mechanism includes a pneumatic cylinder or a hydraulic cylinder.

[0016] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder mouths, the rear top cup seat is slidably mounted on a base, and the base is provided with a first drive mechanism that drives the rear top cup seat to move along the X direction. The base is slidably mounted on the aforementioned bed, and the bed is provided with a second drive mechanism that drives the rear top cup seat to move along the X direction. A fixed structure is also provided between the base and the bed to form a fixed connection between the two.

[0017] In the aforementioned step-type integrated sawing and drilling machine for steel cylinder mouths, the fixing structure includes bolts and T-blocks. The T-blocks are provided with threaded holes for connecting with the bolts. The bed is provided with T-slots opened along the X direction. The T-blocks are placed in the T-slots. The rear top cup seat is provided with through holes for the bolts to pass through. The bolts pass vertically through the through holes and are threadedly connected to the T-blocks.

[0018] In the aforementioned step-type cylinder mouth sawing and drilling integrated machine, the first driving mechanism is a hydraulic cylinder or a pneumatic cylinder.

[0019] In the aforementioned step-type cylinder neck sawing and drilling integrated machine, the second drive mechanism includes a screw rotatably mounted on the bed and a handwheel that can drive the screw to rotate, and a nut that cooperates with the screw is fixed on the base.

[0020] Compared with the prior art, the advantages of this utility model are:

[0021] 1. It can automatically complete the processing of the cylinder mouth end face and inner hole, and the end face processing adopts circular saw blade sawing, which greatly improves processing efficiency and reduces tool cost.

[0022] 2. The lifting device can complete the lifting and lateral movement of workpieces, and has multiple workstations. Therefore, it can be used in conjunction with automated equipment to automatically complete the loading and unloading, thereby improving the degree of automation.

[0023] 3. The rear top cup seat can adapt to workpieces of different lengths by making segmented adaptive movements through the first drive mechanism and the second drive mechanism. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model.

[0025] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0026] Figure 3 This is a schematic diagram of the lifting device.

[0027] In the diagram, 1. Bed; 2. Saw base; 3. Circular saw blade; 4. Spindle box; 5. Drilling tool; 6. First slide; 7. Saddle; 8. Second slide; 9. Front top cup seat; 10. Rear top cup seat; 11. Front top cup; 12. Rear top cup; 13. Ejector mechanism; 14. Base; 15. First drive mechanism; 16. Screw; 17. Handwheel; 18. T-slot; 19. Through hole; 20. Lifting seat; 21. Support seat; 22. First motor; 23. First lead screw; 24. Translation seat; 25. Auxiliary support. Detailed Implementation

[0028] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0029] like Figure 1-3As shown, the present invention provides a stepping steel cylinder mouth sawing and drilling integrated machine, including a bed 1 and a sawing device and a drilling device mounted on the bed 1. The sawing device includes a sawing seat 2 and a circular saw blade 3 rotatably mounted on the sawing seat 2. The circular saw blade 3 is driven to rotate by a motor. The drilling device includes a spindle box 4 and a spindle rotatably mounted on the spindle box 4. A drilling tool 5 is mounted on the spindle. The spindle is driven to rotate by a motor. The rotation centers of the circular saw blade 3 and the spindle are both horizontally extended along an X-direction, which is a horizontal left-right direction.

[0030] The sawing seat 2 is slidably mounted on a first slide seat 6, which is slidably mounted on a saddle 7. The first slide seat 6 can slide relative to the saddle 7 in the X direction. The saddle 7 is slidably mounted on the bed 1 and can slide relative to the bed 1 in the Y direction, which is the horizontal front-to-back direction. The spindle box 4 is slidably mounted on a second slide seat 8, which is slidably mounted on the saddle 7. The second slide seat 8 can slide relative to the saddle 7 in the X direction. Through the first slide seat 6, the second slide seat 8, and the saddle 7, both the sawing seat 2 and the spindle box 4 can move back and forth in the X and Y directions. The movement of the sawing seat 2, the spindle box 4, the first slide seat 6, the second slide seat 8, and the saddle 7 is all driven by a motor lead screw. In this embodiment, the movement of the sawing seat 2 is driven by a hand-turned threaded rod, but the sawing seat 2 can also be driven by a motor lead screw.

[0031] The bed 1 is also provided with a front top cup seat 9 and a rear top cup seat 10. The sawing seat 2 and the spindle box 4 are located on the left side of the front top cup seat 9. The front top cup seat 9 is provided with a front top cup 11 for one end of the workpiece to abut against, and the rear top cup seat 10 is provided with a rear top cup 12 for the other end of the workpiece to abut against.

[0032] The spindle box 4 is equipped with a ejector mechanism 13 for ejecting the workpiece from the front top bowl 11. The ejector mechanism 13 includes a cylinder or a hydraulic cylinder. After the workpiece is processed, the ejector mechanism 13 ejects the workpiece from the front top bowl 11.

[0033] The rear top cup seat 10 can move away from or near the front top cup seat 9 along the X direction. The rear top cup seat 10 is slidably mounted on a base 14. The base 14 is provided with a first drive mechanism 15 that drives the rear top cup seat 10 to move along the X direction. The first drive mechanism 15 is a hydraulic cylinder or a pneumatic cylinder. The base 14 is slidably mounted on the bed 1. The bed 1 is provided with a second drive mechanism that drives the rear top cup seat 10 to move along the X direction. The second drive mechanism includes a screw 16 that is rotatably mounted on the bed 1 and a handwheel 17 that can drive the screw 16 to rotate. A nut that cooperates with the screw 16 is fixed on the base 14.

[0034] A fixing structure is provided between the base 14 and the bed 1 to form a fixed connection between the two. The fixing structure includes bolts and T-blocks. The T-blocks are provided with threaded holes for connecting with the bolts. The bed 1 is provided with two T-slots 18 opened along the X direction. The T-blocks are placed in the T-slots 18. The rear top cup seat 10 is provided with through holes 19 for bolts to pass through. The bolts pass vertically through the through holes 19 and are threadedly connected to the T-blocks. Rotating the bolts can lock or loosen the T-blocks.

[0035] When changing to workpieces of different lengths, first loosen the T-block by rotating the bolt, adjust the base 14 to the appropriate position by using the handwheel 17, and then tighten the bolt. During workpiece processing, the rear top bowl 12 tightens or loosens the workpiece by using the first drive mechanism 15.

[0036] A lifting device is also provided between the front top cup seat 9 and the rear top cup seat 10. The lifting device includes a lifting seat 20 and a support seat 21 set on the lifting seat 20. The support seat 21 is V-shaped. The lifting seat 20 is slidably set on the bed 1. The lifting seat 20 can be lifted up and down under the drive of a lifting mechanism. The lifting mechanism includes a first lead screw and nut pair and a first motor 22. The first lead screw and nut pair includes a first nut that rotates on the bed 1 and a first lead screw 23 that is threadedly engaged with the first nut. The upper end of the first lead screw 23 is connected to the lifting seat 20. The first motor 22 and the first nut are connected by a belt pulley. The lifting mechanism can also be a hydraulic cylinder or a pneumatic cylinder.

[0037] The support base 21 is slidably mounted on the lifting base 20 via a translation base 24. In this embodiment, the translation base 24 is provided with two support bases 21. One support base 21 can be used for processing, and the other for loading and unloading. The translation base 24 can move back and forth along the Y direction under the drive of a translation mechanism, which is a hydraulic cylinder, a pneumatic cylinder, or a motor.

[0038] An auxiliary support 25 is also provided between the lifting device and the aforementioned front top bowl 11, and the auxiliary support 25 is also in the shape of a "V".

[0039] It should be understood that in the claims and description of this utility model, all instances of "comprising..." should be understood as having an open meaning, that is, their meaning is equivalent to "containing at least...", and should not be understood as having a closed meaning, that is, their meaning should not be understood as "containing only...".

[0040] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A stepping-type integrated sawing and drilling machine for steel cylinder necks, characterized in that, The system includes a bed (1) and a sawing device and a drilling device mounted on the bed (1). The sawing device includes a sawing seat (2) and a circular saw blade (3) rotatably mounted on the sawing seat (2). The drilling device includes a spindle box (4) and a spindle rotatably mounted on the spindle box (4). A drilling tool (5) is mounted on the spindle. The rotation centers of the circular saw blade (3) and the spindle extend horizontally along an X-direction. The sawing seat (2) can move horizontally back and forth relative to the bed (1) along the X-direction and a Y-direction. The X-direction and Y-direction are projected onto the horizontal plane. The image is perpendicular, and the spindle box (4) can move back and forth horizontally along the X and Y directions relative to the bed (1). The bed (1) is also provided with a front top cup seat (9) and a rear top cup seat (10). The sawing seat (2) and the spindle box (4) are located on the same side of the front top cup seat (9). The front top cup seat (9) is provided with a front top cup (11) for one end of the workpiece to abut against, and the rear top cup seat (10) is provided with a rear top cup (12) for the other end of the workpiece to abut against. The rear top cup seat (10) can move away from or near the front top cup seat (9) along the X direction.

2. The step-type integrated sawing and drilling machine for steel cylinder necks according to claim 1, characterized in that, A lifting device is also provided between the front top cup seat (9) and the rear top cup seat (10). The lifting device includes a lifting seat (20) and a support seat (21) provided on the lifting seat (20). The lifting seat (20) is slidably provided on the bed (1). The lifting seat (20) can be lifted up and down under the drive of a lifting mechanism.

3. The step-type integrated sawing and drilling machine for steel cylinder necks according to claim 2, characterized in that, The lifting mechanism includes a first lead screw and nut pair and a first motor (22). The first lead screw and nut pair includes a first nut that rotates on the bed (1) and a first lead screw (23) that is threadedly engaged with the first nut. The upper end of the first lead screw (23) is connected to the lifting seat (20). The first motor (22) and the first nut are connected in a transmission.

4. The step-type integrated sawing and drilling machine for steel cylinder necks according to claim 3, characterized in that, The support base (21) is slidably mounted on the lifting base (20) via a translation base (24). The translation base (24) can move back and forth along the Y direction under the drive of a translation mechanism, which is a hydraulic cylinder, a pneumatic cylinder, or a motor.

5. A stepping-type integrated sawing and drilling machine for steel cylinder necks according to claim 4, characterized in that, The translation seat (24) is provided with at least two support seats (21), and a number of support seats (21) are arranged at intervals along the Y direction, and the support seats (21) are in the shape of "V".

6. A stepping-type integrated sawing and drilling machine for steel cylinder necks according to claim 2, characterized in that, An auxiliary support (25) is also provided between the lifting device and the aforementioned front top bowl (11).

7. The step-type integrated sawing and drilling machine for steel cylinder necks according to claim 1, characterized in that, The sawing seat (2) is slidably mounted on a first slide (6), the first slide (6) is slidably mounted on a saddle (7), the first slide (6) can slide relative to the saddle (7) in the X direction, the saddle (7) is slidably mounted on the bed (1), the saddle (7) can slide relative to the bed (1) in the Y direction, the spindle box (4) is slidably mounted on a second slide (8), the second slide (8) is slidably mounted on the saddle (7), the second slide (8) can slide relative to the saddle (7) in the X direction.

8. A stepping-type integrated sawing and drilling machine for steel cylinder necks according to claim 1, characterized in that, The spindle box (4) is provided with a material ejection mechanism (13) for ejecting the workpiece from the front top bowl (11). The material ejection mechanism (13) includes a cylinder or a hydraulic cylinder.

9. A stepping-type integrated sawing and drilling machine for steel cylinder necks according to claim 1, characterized in that, The rear top cup seat (10) is slidably mounted on a base (14). The base (14) is provided with a first drive mechanism (15) for driving the rear top cup seat (10) to move along the X direction. The base (14) is slidably mounted on the bed (1). The bed (1) is provided with a second drive mechanism for driving the rear top cup seat (10) to move along the X direction. A fixed structure is also provided between the base (14) and the bed (1) to form a fixed connection between the two.

10. A stepping-type integrated sawing and drilling machine for steel cylinder necks according to claim 9, characterized in that, The fixing structure includes a bolt and a T-block. The T-block has a threaded hole for connecting with the bolt. The bed (1) has a T-slot (18) opened along the X direction. The T-block is placed in the T-slot (18). The rear top cup seat (10) has a through hole (19) for the bolt to pass through. The bolt passes vertically through the through hole (19) and is threadedly connected to the T-block.

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