CN216503850U

CN216503850U - Vertical machine tool perforating device for aerospace

Info

Publication number: CN216503850U
Application number: CN202121894687.XU
Authority: CN
Inventors: 李秋成; 武超群; 马吉森
Original assignee: Shenyang Youchuang Hehuo Intelligent Equipment Co ltd
Current assignee: Shenyang Youchuang Hehuo Intelligent Equipment Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-05-13
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a punching device of a vertical machine tool for aerospace, which comprises a base fixing device, wherein the base is of a square plate structure horizontally fixed on the ground, a supporting plate is fixed on the top end surface of the base, the supporting plate is L-shaped, a push rod motor is fixed on the inner wall of the top end of the supporting plate, a lifting plate is fixed on the bottom end surface of the output end of the push rod motor, rotating rods are rotatably mounted on the lifting plate, the two rotating rods are symmetrically distributed in a left-right mode, a motor is fixed on the side portion of the lifting plate, and power transmission equipment is arranged between the motor and the rotating rods. In short, this application technical scheme utilizes linking up and compact structure, has solved traditional high low pressure traffic communication cable's recovery unit that skins in the use, when the device is carrying out the during operation, when meetting the cable of equidimension not, spacing working distance is good in unable quick regulation, has reduced the problem of result of use.

Description

Vertical machine tool perforating device for aerospace

Technical Field

The utility model relates to the technical field of lathe production and processing, in particular to a punching device of a vertical machine tool for aerospace.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. The lathe is mainly used for processing shafts, discs, sleeves and other workpieces with rotating surfaces, is a type of machine tool which is most widely used in mechanical manufacturing and repairing factories, is mostly used for processing parts such as drilling and polishing, and the like, and the traditional machine tool has the following defects in the process of producing and processing the parts:

traditional lathe is perforating and when polishing the part, and independent part is handled for the complicated work efficiency of operation is low, and the lathe is when polishing the part of processing in addition, is difficult to accomplish and polishes pore wall and top simultaneously.

Therefore, the drilling device for the vertical machine tool for aerospace needs to be provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model aims to provide a vertical machine tool punching device for aerospace, which solves the problems that the traditional machine tool mostly performs independent and separate processing when punching and polishing parts, so that the operation is complex, the working efficiency is low, and in addition, the machine tool is difficult to simultaneously polish the hole wall and the top end when polishing the processed parts.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a punching device of a vertical machine tool for aerospace comprises a base fixing device, wherein the base is of a square plate structure horizontally fixed on the ground, a supporting plate is fixed on the top end face of the base and is L-shaped, a push rod motor is fixed on the inner wall of the top end of the supporting plate, a lifting plate is fixed on the bottom end face of the output end of the push rod motor, a rotating rod is rotatably mounted on the lifting plate and is provided with two bilaterally symmetrical distribution parts, a motor is fixed on the side part of the lifting plate, power transmission equipment is arranged between the motor and the rotating rod, one drill bits are arranged at the bottom end of the rotating rod, polishing equipment is arranged at the bottom end of the rotating rod, polishing cotton is arranged at the bottom of the polishing equipment, bottom rods are fixed on the top end face of the base and are provided with four rectangularly distributed parts, a rack is mounted at the top end of the bottom rods, and the racks are symmetrically distributed front and back, the rotary rollers are rotatably installed between the two racks and are symmetrically distributed left and right, one rotary roller extends out of the front end face of the rack, the grooved pulley mechanism is installed on the rotary roller extending out of the front end of the rack, the two rotary rollers are provided with conveying belts, fixing equipment is fixed on the conveying belts, and the fixing equipment is provided with a plurality of equal-interval distributions.

Furthermore, the fixing equipment comprises a first clamping block, a threaded rod, a fixing block, a second clamping block and a rotating disc, the fixing block and the second clamping block are fixed on the conveying belt, the threaded rod is rotatably mounted on the fixing block, a nut seat is sleeved on the threaded rod and is in sliding connection with the conveying belt, the first clamping block is fixed at one end of the nut seat, and the rotating disc is mounted at the front end of the threaded rod.

Further, the burnishing equipment includes the lug, the counter bore, well core rod, a spring, the base plate, spout and the lantern ring, the base plate is fixed in the dwang bottom, the counter bore has been seted up to base plate bottom face upwards, counter bore top inner wall is fixed with well core rod, well core rod is located base plate center department, the lantern ring has been cup jointed on well core rod, the lantern ring top is fixed with the spring, the spring top is fixed in the counter bore inner wall, the spout has been seted up to well core rod lateral wall vertical direction, the lantern ring inner wall is provided with the lug, the lantern ring passes through lug and well core rod sliding connection, lantern ring bottom face is provided with the polishing cotton, well core rod lateral wall is provided with the polishing cotton and polishes the cotton bottom and flushes with well core rod bottom.

Further, power transmission equipment includes driving gear, chain and driven gear, and the driving gear is installed to the output of motor, installs driven gear on the dwang, and driving gear and driven gear pass through the chain and connect.

Further, the inner wall of the top end of the supporting plate is fixed with a lifting device, the bottom end of the lifting device is connected with the lifting plate, and the two lifting devices are symmetrically distributed in the left-right direction.

Furthermore, rubber blocks are arranged on opposite surfaces of the first clamping block and the second clamping block, and the rubber block structures are matched with the first clamping block and the second clamping block.

The utility model has the beneficial effects that:

1. according to the utility model, the two rotating rods are arranged at the bottom end of the lifting plate, the drill bit and the polishing equipment are respectively arranged at the bottom ends of the two rotating rods, after the drilling of the part by the drill bit is finished, the part is brought below the polishing equipment through the movement of the conveying belt, the polishing equipment polishes the drilled part, the sheave mechanism drives the conveying belt to intermittently rotate, and the parts to be processed on the conveying belt are drilled and polished one by one, so that the drilling and polishing of the part can be simultaneously carried out, and the working efficiency is improved.

2. The polishing cotton arranged on the side wall of the central rod can polish the hole wall of the part, meanwhile, the polishing cotton at the bottom end of the lantern ring can polish the top end face of the hole, and the polishing cotton at the bottom end of the lantern ring can be tightly attached to the top end of the hole due to the arrangement of the spring, so that the polishing efficiency is improved.

3. According to the clamping device, parts with different sizes can be fixedly clamped through the first clamping block and the second clamping block, and the practicability of the device is improved.

In short, this application technical scheme has solved traditional lathe and has punched and polish the part when, and it is independent separately to handle more for the complicated work efficiency of operation is low, and the lathe is when polishing the part of processing in addition, is difficult to accomplish the problem of polishing simultaneously to pore wall and top.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of a polishing apparatus according to the present invention;

FIG. 3 is a schematic top view of the fixing apparatus of the present invention;

FIG. 4 is a schematic top view of the power transmission apparatus of the present invention;

in the figure: 1. a base; 2. a support plate; 3. a drill bit; 4. a lifting device; 5. an electric motor; 6. a push rod motor; 7. a lifting plate; 8. rotating the rod; 9. a polishing device; 10. a fixed device; 1001. a first clamping block; 1002. a threaded rod; 1003. a fixed block; 1004. a second clamping block; 1005. rotating the disc; 11. a frame; 12. a bottom bar; 13. a sheave mechanism; 14. a bump; 15. a counter bore; 16. a center pole; 17. a spring; 18. a substrate; 19. a chute; 20. a collar; 21. polishing cotton; 22. a power transmission device; 2201. a driving gear; 2202. a chain; 2203. a driven gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element which is referred to must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-4, the present invention provides a technical solution: a punching device of a vertical machine tool for aerospace comprises a base 1 fixing device 10, wherein the base 1 is of a square plate structure horizontally fixed on the ground, a supporting plate 2 is fixed on the top end surface of the base 1, the supporting plate 2 is L-shaped, a push rod motor 6 is fixed on the inner wall of the top end of the supporting plate 2, a lifting plate 7 is fixed on the bottom end surface of the output end of the push rod motor 6, a rotating rod 8 is rotatably mounted on the lifting plate 7, two rotating rods 8 are symmetrically distributed left and right, a motor 5 is fixed on the side part of the lifting plate 7, a power transmission device 22 is arranged between the motor 5 and the rotating rod 8, a drill bit 3 is arranged at the bottom end of one rotating rod 8, a polishing device 9 is arranged at the bottom end of the other rotating rod 8, polishing cotton 21 is arranged at the bottom of the polishing device 9, a bottom rod 12 is fixed on the top end surface of the base 1, four bottom rods 12 are distributed in a rectangular shape, a rack 11 is mounted at the top end of the bottom rod 12, and two racks 11 are symmetrically distributed front and back, rotating rollers are rotatably arranged between the two racks 11 and are distributed in a bilateral symmetry mode, one rotating roller extends out of the front end face of each rack 11, a sheave mechanism 13 is arranged on the rotating roller extending out of the front end of each rack 11, conveying belts are arranged on the two rotating rollers, fixing equipment 10 are fixed on the conveying belts, and the fixing equipment 10 are distributed at equal intervals.

According to the utility model, the fixing device 10 comprises a first clamping block 1001, a threaded rod 1002, a fixed block 1003, a second clamping block 1004 and a rotating disc 1005, the fixed block 1003 and the second clamping block 1004 are fixed on a conveying belt, the threaded rod 1002 is rotatably mounted on the fixed block 1003, a nut seat is sleeved on the threaded rod 1002 and is in sliding connection with the conveying belt, the first clamping block 1001 is fixed at one end of the nut seat, the rotating disc 1005 is mounted at the front end of the threaded rod 1002, and the first clamping block 1001 and the second clamping block 1004 can fixedly clamp parts with different sizes, so that the practicability of the device is improved.

In the utility model, the polishing device 9 comprises a convex block 14, a counter bore 15, a central rod 16, a spring 17, a substrate 18, a chute 19 and a collar 20, the substrate 18 is fixed at the bottom end of a rotating rod 8, the counter bore 15 is arranged on the bottom end face of the substrate 18, the central rod 16 is fixed on the inner wall of the top end of the counter bore 15, the central rod 16 is positioned at the center of the substrate 18, the collar 20 is sleeved on the central rod 16, the spring 17 is fixed on the top end of the collar 20, the top end of the spring 17 is fixed on the inner wall of the counter bore 15, the chute 19 is arranged on the side wall of the central rod 16 in the vertical direction, the inner wall of the collar 20 is provided with the convex block 14, the collar 20 is connected with the central rod 16 in a sliding manner through the convex block 14, the bottom end face of the collar 20 is provided with polishing cotton 21, the side wall of the central rod 16 is provided with the polishing cotton 21, the bottom end of the central rod 16 is flush with the bottom end of the central rod 16, the polishing cotton 21 can polish the hole wall of a part, and the bottom end of the collar 20 can polish the hole face, the arrangement of the spring 17 can ensure that the polishing cotton 21 at the bottom end of the lantern ring 20 is closely attached to the top end of the hole, thereby improving the polishing efficiency.

In the utility model, the power transmission device 22 comprises a driving gear 2201, a chain 2202 and a driven gear 2203, the driving gear 2201 is installed at the output end of the motor 5, the driven gear 2203 is installed on the rotating rod 8, the driving gear 2201 and the driven gear 2203 are connected through the chain 2202, and the gear transmission improves the stability and the transmission efficiency compared with the belt transmission.

According to the utility model, the lifting device 4 is fixed on the inner wall of the top end of the supporting plate 2, the bottom end of the lifting device 4 is connected with the lifting plate 7, and the two lifting devices 4 are symmetrically distributed in the left-right direction, so that the stability of the lifting plate 7 during lifting is improved.

According to the utility model, rubber blocks are arranged on the opposite surfaces of the first clamping block 1001 and the second clamping block 1004, and the rubber blocks are matched with the first clamping block 1001 and the second clamping block 1004 in structure, so that the friction force between the first clamping block 1001 and the second clamping block 1004 and parts is increased.

The working principle is as follows: when using a vertical lathe perforating device for aerospace, firstly, stabilize the centre gripping with the part through fixed equipment 10 and fix, then, drive conveyer belt intermittent type nature through geneva mechanism 13 and rotate, and then drive part intermittent type nature and go forward, secondly, drive lifter plate 7 through push rod motor 6 and be reciprocating elevating movement, simultaneously, drive drilling 3 and burnishing equipment 9 through motor 5 and rotate, finally, after the part is punched and the polishing is ended, rotate rolling disc 1005 and take off the part that has processed.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides an aerospace is with vertical lathe perforating device, includes base (1) fixed equipment (10), its characterized in that: the base (1) is a square plate structure fixed on the ground horizontally, a supporting plate (2) is fixed on the top end face of the base (1), the supporting plate (2) is L-shaped, a push rod motor (6) is fixed on the inner wall of the top end of the supporting plate (2), an elevating plate (7) is fixed on the bottom end face of the output end of the push rod motor (6), a rotating rod (8) is rotatably mounted on the elevating plate (7), the rotating rod (8) is provided with two bilaterally symmetrical distributions, a motor (5) is fixed on the side portion of the elevating plate (7), a power transmission device (22) is arranged between the motor (5) and the rotating rod (8), a drill bit (3) is arranged at the bottom end of the rotating rod (8), a polishing device (9) is arranged at the bottom end of the rotating rod (8), polishing cotton (21) is arranged at the bottom of the polishing device (9), a bottom rod (12) is fixed on the top end face of the base (1), sill bar (12) are provided with four and are the rectangle and distribute, frame (11) are installed on sill bar (12) top, and frame (11) are provided with two and are front and back symmetric distributions, rotate between two frame (11) and install the live-rollers, and the live-rollers is provided with two and is bilateral symmetric distributions, and a live-rollers stretches out terminal surface before frame (11), stretches out and installs grooved pulley mechanism (13) on the live-rollers of frame (11) front end, is provided with the conveyer belt on two live-rollers, is fixed with fixed equipment (10) on the conveyer belt, and fixed equipment (10) are provided with a plurality of equidistant distributions.

2. The aerospace vertical lathe punching device according to claim 1, wherein: the fixing device (10) comprises a first clamping block (1001), a threaded rod (1002), a fixing block (1003), a second clamping block (1004) and a rotating disc (1005), the fixing block (1003) and the second clamping block (1004) are fixed on the conveying belt, the threaded rod (1002) is installed on the fixing block (1003) in a rotating mode, a nut seat is sleeved on the threaded rod (1002), the nut seat is connected with the conveying belt in a sliding mode, the first clamping block (1001) is fixed to one end of the nut seat, and the rotating disc (1005) is installed at the front end of the threaded rod (1002).

3. The aerospace vertical lathe punching device according to claim 1, wherein: polishing equipment (9) is including lug (14), counter bore (15), well core rod (16), spring (17), base plate (18), spout (19) and lantern ring (20), base plate (18) are fixed in dwang (8) bottom, counter bore (15) have been seted up to base plate (18) bottom face up, counter bore (15) top inner wall is fixed with well core rod (16), well core rod (16) are located base plate (18) center department, cup jointed lantern ring (20) on well core rod (16), lantern ring (20) top is fixed with spring (17), spring (17) top is fixed in counter bore (15) inner wall, spout (19) have been seted up to well core rod (16) lateral wall vertical direction, lantern ring (20) inner wall is provided with lug (14), lantern ring (20) are through lug (14) and well core rod (16) sliding connection, lantern ring (20) bottom end face is provided with polishing cotton (21), well core rod (16) lateral wall is provided with polishing cotton (21) and polishing cotton (21) bottom and well core rod (16) bottom end The ends are flush.

4. The aerospace vertical lathe punching device according to claim 1, wherein: the power transmission equipment (22) comprises a driving gear (2201), a chain (2202) and a driven gear (2203), the driving gear (2201) is installed at the output end of the motor (5), the driven gear (2203) is installed on the rotating rod (8), and the driving gear (2201) is connected with the driven gear (2203) through the chain (2202).

5. The aerospace vertical lathe punching device according to claim 1, wherein: lifting device (4) are fixed with on backup pad (2) top inner wall, and lifting device (4) bottom is connected with lifter plate (7), and lifting device (4) are provided with two and are bilateral symmetry and distribute.

6. The aerospace vertical lathe punching device according to claim 2, wherein: and rubber blocks are arranged on the opposite surfaces of the first clamping block (1001) and the second clamping block (1004), and the rubber block structures are matched with the first clamping block (1001) and the second clamping block (1004).