CN216178309U

CN216178309U - Four-station tapping machine

Info

Publication number: CN216178309U
Application number: CN202122642105.5U
Authority: CN
Inventors: 张明月
Original assignee: Botou Machinery Manufacturing Co ltd
Current assignee: Botou Machinery Manufacturing Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a four-station tapping machine which comprises a machine body, wherein a movable workbench is arranged on the outer surface of the upper end of the machine body, main shaft gearboxes are arranged on two sides of the outer surface of the upper end of the movable workbench, drilling power heads are arranged on the outer surface of one side of each main shaft gearbox, a main motor is arranged on the outer surface of the upper end of each main shaft gearbox, a drilling feeding oil cylinder is arranged on the outer surface of one side of each main shaft gearbox, and a drilling power head is arranged on the outer surface of the upper end of the movable workbench. The four-station tapping machine can realize mass production and machining of parts, can machine holes in three directions of a workpiece at the same time, does not need to disassemble and assemble the workpiece in the machining process, has short machining time of single piece, high precision, low equipment cost and simple operation, can effectively reduce the cost, improves the machining efficiency, can effectively protect, reduces messy splashing of scraps, is convenient to observe and brings better use prospect.

Description

Four-station tapping machine

Technical Field

The utility model relates to the field of tapping machines, in particular to a four-station tapping machine.

Background

The tapping machine is mainly used for processing a machine tool of through holes and screw holes of a large batch of gate valves, is an internal thread processing machine tool with the widest application, and comprises the following components in series according to the national mechanical industry standard: bench tapping machine-semi-automatic bench tapping machine, vertical tapping machine, horizontal tapping machine.

When the existing tapping machine is installed and used, for machining of a through hole in the end face of a gate valve and a screw hole, the existing equipment cannot clamp once, all machining is completed, a workpiece needs to be clamped secondarily, particularly for the screw hole, after the through hole needs to be drilled out firstly, tapping is carried out, waste materials are easy to splash in the working process, certain potential safety hazards exist, certain adverse effects are brought to the use process of people, and therefore the four-station tapping machine is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a four-station tapping machine which can realize the mass production and processing of parts, can process holes in three directions of a workpiece at the same time, does not need to disassemble and assemble the workpiece in the processing process, has the advantages of short processing time of single piece, high precision, low equipment cost, simple operation, capability of effectively reducing the cost, improving the processing efficiency, capability of effectively protecting, reducing the splashing of scraps, convenience in observation and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: quadruplex position tapping machine, including the lathe bed, the upper end surface of lathe bed is provided with the travelling table, the both sides of travelling table upper end surface all are provided with the main shaft gearbox, one side surface of main shaft gearbox is provided with the drilling unit head, the upper end surface of main shaft gearbox is provided with main motor, one side surface of main shaft gearbox is provided with drilling feed cylinder, the upper end surface of travelling table is provided with the drilling unit head.

Preferably, the upper end surface of drilling unit head is provided with drilling feed cylinder, one side of drilling unit head is provided with the tapping unit head, the upper end surface of tapping unit head is provided with tapping feed cylinder, one side surface of moving table is provided with the motor, and is two sets of the main shaft gearbox is located the rear end of lathe bed upper end surface respectively, the drilling unit head is located the front end surface of main shaft gearbox, the tapping unit head is located one side of drilling unit head, the front end surface of lathe bed is provided with protection machanism.

Preferably, the lathe bed is formed by integral casting, the drilling power head is in gear engagement with the main shaft gearbox, and the tapping power head is in gear engagement with the main shaft gearbox.

Preferably, the protection mechanism comprises a first fixed limiting block, sliding rods, a first protection door, hinges, a second protection door, a transparent observation window, a handle, a second fixed limiting block, a first sliding rail and a second sliding rail, the second sliding rail is positioned at the upper end of the outer surface of the front end of the movable workbench, the first sliding rail is positioned at the lower end of the outer surface of the front end of the movable workbench, the first protection door is positioned between the second sliding rail and the first sliding rail, two groups of the sliding rods are respectively positioned at one side of the outer surface of the upper end and the lower end of the first protection door, two groups of the hinges are respectively positioned at the upper end and the lower end of the outer surface of one side of the first protection door, the second protection door is positioned at the outer surface of one side of the hinges, two groups of the transparent observation windows are respectively arranged at the middle parts of the outer surfaces of the front ends of the first protection door and the second protection door, and two groups of the handles are respectively positioned at the lower ends of the outer surfaces of the front ends of the first protection door and the second protection door, the two groups of sliding rods are respectively positioned on one side of the outer surfaces of the upper end and the lower end of the second protective door, the first fixed limiting block is fixedly arranged on the outer surface of one side of the first sliding rail, and the second fixed limiting block is fixedly arranged on the outer surface of the other side of the first sliding rail.

Preferably, the sliding rod is connected with the first sliding rail in a sliding mode, and the first protective door is movably connected with the second protective door through two groups of hinges.

(III) advantageous effects

Compared with the prior art, the utility model provides a four-station tapping machine, which has the following beneficial effects:

1. the four-station tapping machine is characterized in that a drilling spindle box is arranged on one side of a drilling power head, wheel meshing transmission is arranged in the drilling spindle box, gear meshing transmission is arranged in the drilling power head, a drill bit is arranged on the drilling spindle box, a tapping spindle box is arranged on one side of the tapping power head, gear meshing transmission is arranged in the tapping spindle box, gear meshing transmission is arranged in the tapping power head, a screw tap is arranged on the tapping power head, a product is placed on a movable workbench, a machine body is formed by integral casting, the machine body is transversely provided with a sharp and flat hard rails, the surface of the machine body is subjected to quenching treatment, a spindle gearbox is arranged on the left side and the right side of the machine body, the spindle gearbox is driven by an oil cylinder, and the machine body performs linear reciprocating motion on the hard rails; the machine body is also provided with two linear guide rails in the transverse direction, and the movable workbench is driven by a motor and does transverse reciprocating motion on the linear guide rails; the movable workbench is provided with a drilling main shaft gearbox and a tapping main shaft gearbox, the movable workbench is respectively driven by a drilling feeding oil cylinder and a tapping feeding air cylinder, longitudinal reciprocating motion is carried out on a linear guide rail, two sides of a product are drilled through two groups of drilling power heads, meanwhile, the movable workbench is arranged at the rear end of the product, the drilling power heads, the tapping power heads and the drilling power heads at the upper ends of the product, the drilling feeding oil cylinder, the tapping feeding air cylinder and the tapping power heads are used for drilling and tapping firstly under the action of the tapping power heads, mass production and processing of parts can be realized, holes in three directions of the workpiece can be processed simultaneously, the workpiece does not need to be disassembled and assembled in the processing process, the processing time of the single workpiece is short, the precision is high, the equipment cost is low, the operation is simple, the cost can be effectively reduced, and the processing efficiency is improved.

2. This quadruplex position tapping machine through the protection machanism who sets up, adds man-hour when adding, stimulates the handle that the lower extreme of first protection door front end surface set up, under the mutually supporting effect of first protection door, slide bar, hinge, second protection door, second slide rail and first slide rail, closely laminate the first fixed stopper of one side surface of first protection door spacing, can effectively protect, reduce the sweeps and spatter in disorder, convenient observation simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the four-station threading machine of the present invention.

Fig. 2 is a front view of a partial structure of the four-station threading machine of the present invention.

FIG. 3 is a rear view of a partial structure of the four-station threading machine of the present invention.

Fig. 4 is a diagram of a guard mechanism in the four-station threading machine of the present invention.

In the figure: 1. a bed body; 2. a main shaft gearbox; 3. drilling a power head; 4. tapping the power head; 5. a main motor; 6. drilling a feeding oil cylinder; 7. a tapping feed cylinder; 8. moving the working table; 9. a motor; 10. a protection mechanism; 11. a first fixed limiting block; 12. a slide bar; 13. a first guard gate; 14. a hinge; 15. a second guard gate; 16. a transparent viewing window; 17. a handle; 18. a second fixed limiting block; 19. a first slide rail; 20. a second slide rail.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

This embodiment is a four-station threading machine.

As shown in fig. 1-4, the drilling machine comprises a machine body 1, wherein a movable workbench 8 is arranged on the outer surface of the upper end of the machine body 1, spindle gearboxes 2 are arranged on two sides of the outer surface of the upper end of the movable workbench 8, a drilling power head 3 is arranged on the outer surface of one side of each spindle gearbox 2, a main motor 5 is arranged on the outer surface of the upper end of each spindle gearbox 2, a drilling feed cylinder 6 is arranged on the outer surface of one side of each spindle gearbox 2, and a drilling power head 3 is arranged on the outer surface of the upper end of the movable workbench 8.

The outer surface of the upper end of the drilling power head 3 is provided with a drilling feeding oil cylinder 6, one side of the drilling power head 3 is provided with a tapping power head 4, the outer surface of the upper end of the tapping power head 4 is provided with a tapping feeding air cylinder 7, the outer surface of one side of the movable workbench 8 is provided with a motor 9, the two groups of spindle gearboxes 2 are respectively positioned at the rear ends of the outer surface of the upper end of the lathe bed 1, the drilling power head 3 is positioned on the outer surface of the front end of the spindle gearbox 2, the tapping power head 4 is positioned at one side of the drilling power head 3, and the outer surface of the front end of the lathe bed 1 is provided with a protection mechanism 10; the lathe bed 1 is integrally cast, a drilling power head 3 is in gear engagement with a main shaft gearbox 2, and a tapping power head 4 is in gear engagement with the main shaft gearbox 2; the protection mechanism 10 comprises a first fixed limiting block 11, slide rods 12, a first protection door 13, hinges 14, a second protection door 15, transparent observation windows 16, handles 17, a second fixed limiting block 18, a first slide rail 19 and a second slide rail 20, wherein the second slide rail 20 is positioned at the upper end of the outer surface of the front end of the movable workbench 8, the first slide rail 19 is positioned at the lower end of the outer surface of the front end of the movable workbench 8, the first protection door 13 is positioned between the second slide rail 20 and the first slide rail 19, the two groups of slide rods 12 are respectively positioned at one side of the outer surfaces of the upper end and the lower end of the first protection door 13, the two groups of hinges 14 are respectively positioned at the upper end and the lower end of the outer surface of one side of the first protection door 13, the second protection door 15 is positioned at the outer surface of one side of the hinges 14, the two groups of transparent observation windows 16 are respectively arranged at the middles of the outer surfaces of the front ends of the first protection door 13 and the second protection door 15, and the two groups of the handles 17 are respectively positioned at the upper end of the first protection door 13, the second protection door 13, The lower end of the outer surface of the front end of the second protective door 15, two groups of slide bars 12 are respectively positioned at one side of the outer surfaces of the upper end and the lower end of the second protective door 15, a first fixed limiting block 11 is fixedly arranged at the outer surface of one side of a first slide rail 19, and a second fixed limiting block 18 is fixedly arranged at the outer surface of the other side of the first slide rail 19; the sliding rod 12 is connected with the first sliding rail 19 in a sliding manner, and the first protective door 13 is movably connected with the second protective door 15 through two groups of hinges 14.

The four-station tapping machine is characterized in that a drilling spindle box is arranged on one side of a drilling power head 3, wheel meshing transmission is adopted in the drilling spindle box, a gear meshing transmission is adopted in the drilling power head 3, a drill bit is arranged on the drilling power head, a tapping spindle box is arranged on one side of a tapping power head 4, gear meshing transmission is adopted in the tapping spindle box, a screw tap is arranged in the tapping power head, a product is placed on a movable workbench 8, the machine body 1 is formed by integral casting, the machine body 1 is transversely provided with a sharp and flat hard rails, the surface of the product is subjected to quenching treatment, and a spindle gearbox 2 is driven by an oil cylinder and linearly reciprocates on the hard rails; the lathe body 1 is also provided with two linear guide rails in the transverse direction, and the movable workbench 8 is driven by a motor 9 and does transverse reciprocating motion on the linear guide rails; the movable workbench 8 is provided with a drilling main shaft gearbox and a tapping main shaft gearbox, and is respectively driven by a drilling feeding oil cylinder 6 and a tapping feeding air cylinder 7 to do longitudinal reciprocating motion on a linear guide rail, two sides of a product are drilled through two groups of drilling power heads 3, and holes are firstly drilled and then tapped at the rear end of the product under the action of the movable workbench 8, the drilling power heads 3, the tapping power heads 4 and the drilling power heads 3, the drilling feeding oil cylinder 6, the tapping feeding air cylinder 7 and the tapping power heads 4 at the upper ends of the product, so that large-batch production and processing of parts can be realized, holes in three directions of the workpiece can be simultaneously processed, the workpiece does not need to be disassembled and assembled in the processing process, the single-piece processing time is short, the precision is high, the equipment cost is low, the operation is simple, the cost can be effectively reduced, and the processing efficiency is improved; through the protection machanism 10 who sets up, add man-hour, the handle 17 that the lower extreme of the first protection door 13 front end surface of pulling set up, under the mutually supporting effect of first protection door 13, slide bar 12, hinge 14, second protection door 15, second slide rail 20 and first slide rail 19, closely laminate the first fixed stopper 11 of one side surface of first protection door 13 and carry on spacingly, can effectively protect, reduce the sweeps and spatter in disorder, convenient observation simultaneously.

Detailed description of the utility model

The embodiment is a protection mechanism embodiment for a four-station threading machine.

As shown in fig. 1 and 4, a protection mechanism 10 for a four-station threading machine, the protection mechanism 10 includes a first fixed limiting block 11, sliding rods 12, a first protection door 13, hinges 14, a second protection door 15, a transparent observation window 16, a handle 17, a second fixed limiting block 18, a first sliding rail 19 and a second sliding rail 20, the second sliding rail 20 is located at the upper end of the outer surface of the front end of a movable worktable 8, the first sliding rail 19 is located at the lower end of the outer surface of the front end of the movable worktable 8, the first protection door 13 is located between the second sliding rail 20 and the first sliding rail 19, the two groups of sliding rods 12 are respectively located at one side of the outer surfaces of the upper and lower ends of the first protection door 13, the two groups of hinges 14 are respectively located at the upper and lower ends of the outer surface of one side of the first protection door 13, the second protection door 15 is located at the outer surface of one side of the hinges 14, the two groups of transparent observation windows 16 are respectively arranged at the middle parts of the outer surfaces of the front ends of the first protection door 13 and the second protection door 15, the two groups of handles 17 are respectively positioned at the lower ends of the outer surfaces of the front ends of the first protective door 13 and the second protective door 15, the two groups of sliding rods 12 are respectively positioned at one side of the outer surfaces of the upper end and the lower end of the second protective door 15, the first fixed limiting block 11 is fixedly arranged on the outer surface of one side of the first sliding rail 19, and the second fixed limiting block 18 is fixedly arranged on the outer surface of the other side of the first sliding rail 19; the sliding rod 12 is connected with the first sliding rail 19 in a sliding manner, and the first protective door 13 is movably connected with the second protective door 15 through two groups of hinges 14.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. Quadruplex position tapping machine, including lathe bed (1), its characterized in that: the drilling machine is characterized in that a movable workbench (8) is arranged on the outer surface of the upper end of the machine body (1), spindle gearboxes (2) are arranged on the two sides of the outer surface of the upper end of the movable workbench (8), drilling power heads (3) are arranged on the outer surface of one side of each spindle gearbox (2), a main motor (5) is arranged on the outer surface of the upper end of each spindle gearbox (2), a drilling feeding oil cylinder (6) is arranged on the outer surface of one side of each spindle gearbox (2), and drilling power heads (3) are arranged on the outer surface of the upper end of the movable workbench (8).

2. The four-station threading machine of claim 1, wherein: the drilling power head is characterized in that a drilling feeding oil cylinder (6) is arranged on the outer surface of the upper end of the drilling power head (3), a tapping power head (4) is arranged on one side of the drilling power head (3), a tapping feeding air cylinder (7) is arranged on the outer surface of the upper end of the tapping power head (4), a motor (9) is arranged on the outer surface of one side of a movable working table (8), and the main shaft gearbox (2) is located at the rear end of the outer surface of the upper end of the lathe bed (1) respectively, the drilling power head (3) is located on the outer surface of the front end of the main shaft gearbox (2), the tapping power head (4) is located on one side of the drilling power head (3), and a protection mechanism (10) is arranged on the outer surface of the front end of the lathe bed (1).

3. The four-station threading machine of claim 2, wherein: the drilling machine is characterized in that the machine body (1) is formed by integral casting, a drilling power head (3) is in gear engagement with a main shaft gearbox (2), and a tapping power head (4) is in gear engagement with the main shaft gearbox (2).

4. The four-station threading machine of claim 2, wherein: the protection mechanism (10) comprises a first fixed limiting block (11), sliding rods (12), a first protection door (13), hinges (14), a second protection door (15), a transparent observation window (16), a handle (17), a second fixed limiting block (18), a first sliding rail (19) and a second sliding rail (20), wherein the second sliding rail (20) is positioned at the upper end of the outer surface of the front end of the movable workbench (8), the first sliding rail (19) is positioned at the lower end of the outer surface of the front end of the movable workbench (8), the first protection door (13) is positioned between the second sliding rail (20) and the first sliding rail (19), the two groups of sliding rods (12) are respectively positioned at one side of the outer surfaces of the upper end and the lower end of the first protection door (13), the two groups of hinges (14) are respectively positioned at the upper end and the lower end of the outer surface of one side of the first protection door (13), and the second protection door (15) is positioned at the outer surface of one side of the hinges (14), two sets of transparent observation window (16) are seted up respectively in the middle part of first guard gate (13), second guard gate (15) front end surface, and are two sets of handle (17) are located the lower extreme of first guard gate (13), second guard gate (15) front end surface respectively, and are two sets of slide bar (12) are located one side of second guard gate (15) upper and lower both ends surface respectively, first fixed stopper (11) fixed mounting is in one side surface of first slide rail (19), second fixed stopper (18) fixed mounting is in the opposite side surface of first slide rail (19).

5. The four-station threading machine of claim 4, wherein: the sliding rod (12) is in sliding connection with the first sliding rail (19), and the first protective door (13) is movably connected with the second protective door (15) through two groups of hinges (14).