CN210189105U

CN210189105U - Cast surface reference layer hole depth machining device

Info

Publication number: CN210189105U
Application number: CN201921051004.7U
Authority: CN
Inventors: Zhixiang Lu; 陆志祥; Weizhong Qu; 瞿卫忠
Original assignee: NANTONG JIACHENG MACHINERY Co Ltd
Current assignee: NANTONG JIACHENG MACHINERY Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-27
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a cast surface reference layer hole degree of depth processingequipment, include the platen and set up in the supporting leg of platen bottom, the top welding of platen has first casing, and the top fixedly connected with lifter of first casing, the top fixedly connected with backup pad of lifter. The utility model discloses in, the bottom of platen has set up the supporting leg, and the top of platen has set up first casing, and the top of first casing has set up the lifter, and the top of lifter has set up the backup pad, and the top of backup pad has set up the motor, and the bottom of backup pad has set up the second casing, and the output shaft of motor has set up the drill bit, and the bottom of second casing has set up flexible pipe, adopts the benefit of this design to lie in: the backup pad descends and makes flexible pipe contact first casing, and flexible pipe compression and bottom laminate first casing all the time, and the sweeps that the drill bit cutting produced can be sheltered from by flexible pipe, and the flexible pipe of unable splash, and then has reduced the injury of sweeps to the workman.

Description

Cast surface reference layer hole depth machining device

Technical Field

The utility model relates to a spot facing work technical field especially relates to a cast surface reference layer hole degree of depth processingequipment.

Background

In either machine, no holes are made. Screw holes, pin holes or rivet holes of various sizes are required for connecting parts; various mounting holes are required for fixing the transmission part; the machine element itself also has a number of various holes. The operation of machining a hole to make it desirable is called hole machining.

The method is characterized in that an important link of hole processing machinery is processed, but the existing hole processing device still has defects, firstly, the existing hole processing device can generate a large amount of scraps during processing, and the scraps can splash everywhere due to the fact that a protection mechanism is not arranged, so that workers are injured; secondly, the existing hole machining device is not provided with a scrap collecting device, the scraps are left in the hole to be blocked during machining, and the cleaning difficulty after machining is increased; finally, the fastening mechanism of the existing hole machining device is complex to operate and not beneficial to large-batch production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the cast surface reference layer hole depth machining device is provided for solving the problems that an existing hole machining device is not provided with a protection mechanism and a scrap collecting mechanism and is not convenient for mass production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cast surface reference layer hole degree of depth processingequipment, includes the platen and sets up in the supporting leg of platen bottom, the top welding of platen has first casing, and the top fixedly connected with lifter of first casing, the top fixedly connected with backup pad of lifter, and the bottom fixedly connected with second casing of backup pad to the top bolted connection of backup pad has the motor, the output shaft transmission of motor is connected with the drill bit, and the drill bit is located the bottom of second casing, the bottom fixedly connected with of second casing is flexible pipe to the inside of second casing is provided with the lantern ring, and the lantern ring cup joints in the outside of motor output shaft, the side table wall fixedly connected with a plurality of blades of lantern ring.

As a further description of the above technical solution:

the both sides intercommunication of second casing has two connecting pipes, and two connecting pipes all communicate there is same air pump, air pump and waste material groove intercommunication, and waste material groove fixed connection in the top of backup pad.

As a further description of the above technical solution:

the drill bit is positioned on the inner side of the telescopic pipe, and the outer surface wall of the drill bit is not attached to the telescopic pipe.

As a further description of the above technical solution:

one side of first casing is rotated through the pivot and is connected with the hand wheel, and hand wheel fixedly connected with drive threaded rod, drive threaded rod is located the inside of first casing to the vertical both sides of drive threaded rod are closed soon through the screw thread and are connected with two driven threaded rods, two driven threaded rods all rotate with first casing and are connected to keep away from the clamp splice of the equal fixedly connected with "L" shape of one end of first casing.

As a further description of the above technical solution:

the top of the first shell is fixedly connected with a sliding rod, and the sliding rod is connected with a supporting plate in a sliding mode.

As a further description of the above technical solution:

the blades are arranged in an equiangular circle by taking the center of the end face of the lantern ring as a circle center.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the bottom of platen has set up the supporting leg, and the top of platen has set up first casing, and the top of first casing has set up the lifter, and the top of lifter has set up the backup pad, and the top of backup pad has set up the motor, and the bottom of backup pad has set up the second casing, and the output shaft of motor has set up the drill bit, and the bottom of second casing has set up flexible pipe, adopts the benefit of this design to lie in: the backup pad descends and makes flexible pipe contact first casing, and flexible pipe compression and bottom laminate first casing all the time, and the sweeps that the drill bit cutting produced can be sheltered from by flexible pipe, and the flexible pipe of unable splash, and then has reduced the injury of sweeps to the workman.

2. The utility model discloses in, the inside of second casing has set up the lantern ring, and the outside of the lantern ring has set up the blade, and the outside of second casing has set up the connecting pipe, and the top of backup pad has set up the air pump, and connecting pipe and air pump intercommunication, the top of backup pad have set up the silo, and air pump and silo intercommunication adopt the benefit of this design to lie in: the motor drives the lantern ring and rotates for the blade produces wind, inhales the second casing with the sweeps that the drill bit produced, and air pump accessible connecting pipe inhales the sweeps into the dirty tank afterwards, and then collects the sweeps.

3. The utility model discloses in, the outside of first casing has set up the hand wheel, and the inboard of hand wheel has set up drive threaded rod, and drive threaded rod's the outside has set up driven threaded rod, and driven threaded rod's the outside has set up the clamp splice, adopts the benefit of this design to lie in: the rotary hand wheel drives the driven threaded rod to rotate through the driving threaded rod, then drives the clamping block to move, clamps a workpiece, is simple and convenient to fasten the workpiece, and is beneficial to improving the production efficiency.

Drawings

FIG. 1 is a schematic diagram of a top formal structure of a bedplate of a casting surface reference layer hole depth processing device provided by the utility model;

FIG. 2 is a schematic view of a side view of the top of a platen of a cast surface datum layer hole depth machining device according to the present invention;

fig. 3 is a schematic view of a connection structure between the lantern ring and the blade of the cast surface reference layer hole depth processing device provided by the utility model.

Illustration of the drawings:

1. a platen; 2. supporting legs; 3. a first housing; 4. a lifting rod; 5. a support plate; 6. a second housing; 7. a motor; 8. a drill bit; 9. a telescopic pipe; 10. a collar; 11. a blade; 12. a connecting pipe; 13. an air pump; 14. a waste chute; 15. a hand wheel; 16. driving the threaded rod; 17. a driven threaded rod; 18. a clamping block; 19. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cast surface reference layer hole degree of depth processingequipment, include platen 1 and set up in supporting leg 2 of platen 1 bottom, the top welding of platen 1 has first casing 3, and the top fixedly connected with lifter 4 of first casing 3, the top fixedly connected with backup pad 5 of lifter 4, and the bottom fixedly connected with second casing 6 of backup pad 5, and the top bolted connection of backup pad 5 has motor 7, the output shaft transmission of motor 7 is connected with drill bit 8, and drill bit 8 is located the bottom of second casing 6, the flexible pipe 9 of bottom fixedly connected with of second casing 6, and the inside of second casing 6 is provided with lantern ring 10, and lantern ring 10 cup joints in the outside of motor 7 output shaft, the side table wall fixedly connected with of lantern ring 10 is a plurality of blades 11.

Specifically, as shown in fig. 1, two connecting pipes 12 are communicated with two sides of the second housing 6, the two connecting pipes 12 are communicated with the same air pump 13, the air pump 13 is communicated with the waste chute 14, the waste chute 14 is fixedly connected to the top of the supporting plate 5, and the air pump 13 generates suction force to suck the waste scraps into the waste chute 14 for collection, so that the waste scraps are conveniently treated.

Specifically, as shown in fig. 1, the drill 8 is located inside the extension tube 9, and the outer wall of the drill 8 does not abut against the extension tube 9, preventing the drill 8 from damaging the extension tube 9.

Specifically, as shown in fig. 2, one side of first casing 3 is rotated through the pivot and is connected with hand wheel 15, and hand wheel 15 fixedly connected with drive threaded rod 16, drive threaded rod 16 is located the inside of first casing 3, and the vertical both sides of drive threaded rod 16 are closed soon through the screw thread and are connected with two driven threaded rods 17, two driven threaded rods 17 all rotate with first casing 3 and are connected, and keep away from the clamp splice 18 of the equal fixedly connected with "L" shape of one end of first casing 3, the removal of clamp splice 18 is realized through the rotation of hand wheel 15, convenient and fast helps improving work efficiency.

Specifically, as shown in fig. 1, a sliding rod 19 is fixedly connected to the top of the first housing 3, and the sliding rod 19 is slidably connected to the supporting plate 5, so as to improve the stability of the supporting plate 5 during lifting.

Specifically, as shown in fig. 3, the plurality of blades 11 are circumferentially arranged at equal angles with the center of the end surface of the collar 10 as the center of a circle, so that the suction force to the scraps is enhanced, and the processing after processing is facilitated.

The working principle is as follows: when the device is used, the motor 7 and the air pump 13 are powered by commercial power, firstly, a workpiece is placed on the top of the first shell 3, then the hand wheel 15 is rotated, the driven threaded rod 17 is driven to rotate through the driving threaded rod 16, and the clamping block 18 is driven to clamp the workpiece; secondly, the motor 7 and the air pump 13 are started to drive the drill bit 8 to rotate, meanwhile, the blades 11 are driven by the lantern ring 10 to rotate to generate wind, the height of the supporting plate 5 is lowered, the supporting plate 5 slides on the sliding rod 19 until the bottoms of the drill bit 8 and the telescopic pipe 9 are both contacted with a workpiece, scraps generated by the drill bit 8 are sucked into the second shell 6 by suction force generated by the blades 11, and then the scraps are sucked into the scrap groove 14 by the air pump 13, and the problems that an existing hole machining device is not provided with a protection mechanism, is not provided with a scrap collecting mechanism and is not convenient for mass production can be solved through the steps.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A casting surface reference layer hole depth processing device comprises a bedplate (1) and supporting legs (2) arranged at the bottom of the bedplate (1), and is characterized in that a first shell (3) is welded at the top of the bedplate (1), the top of the first shell (3) is fixedly connected with a lifting rod (4), the top of the lifting rod (4) is fixedly connected with a supporting plate (5), the bottom of the supporting plate (5) is fixedly connected with a second shell (6), the top of the supporting plate (5) is in bolted connection with a motor (7), an output shaft of the motor (7) is in transmission connection with a drill bit (8), the drill bit (8) is positioned at the bottom of the second shell (6), the bottom of the second shell (6) is fixedly connected with a telescopic pipe (9), a lantern ring (10) is arranged inside the second shell (6), and the lantern ring (10) is sleeved outside an output shaft of the motor (7), the side surface wall of the lantern ring (10) is fixedly connected with a plurality of blades (11).

2. The cast surface reference layer hole depth machining device is characterized in that two connecting pipes (12) are communicated with two sides of the second shell (6), the two connecting pipes (12) are communicated with the same air pump (13), the air pump (13) is communicated with the waste trough (14), and the waste trough (14) is fixedly connected to the top of the supporting plate (5).

3. A cast surface datum layer hole depth machining device according to claim 1, characterized in that the drill bit (8) is positioned inside the telescopic pipe (9), and the outer surface wall of the drill bit (8) is not attached to the telescopic pipe (9).

4. The cast surface reference layer hole depth machining device is characterized in that a hand wheel (15) is rotatably connected to one side of the first shell (3) through a rotating shaft, a driving threaded rod (16) is fixedly connected to the hand wheel (15), the driving threaded rod (16) is located inside the first shell (3), two driven threaded rods (17) are rotatably connected to two vertical sides of the driving threaded rod (16) through threads, the two driven threaded rods (17) are rotatably connected with the first shell (3), and an L-shaped clamping block (18) is fixedly connected to one end, away from the first shell (3).

5. A cast surface reference layer hole depth machining device according to claim 1, characterized in that a slide rod (19) is fixedly connected to the top of the first shell (3), and the slide rod (19) is slidably connected with the support plate (5).

6. The cast surface reference layer hole depth machining device as claimed in claim 1, wherein the plurality of blades (11) are arranged in an equiangular circle around the center of the end face of the collar (10).