CN213437334U

CN213437334U - Drilling device for machining fastening sleeve

Info

Publication number: CN213437334U
Application number: CN202022551234.9U
Authority: CN
Inventors: 刘云峰; 钭晓军
Original assignee: Hangzhou Qili Power Technology Co ltd
Current assignee: Hangzhou Qili Power Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-15
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a drilling device for processing a fastening external member, which belongs to the technical field of processing of fastening external members, and comprises a base, a workbench, a lead screw, a wedge block, a filter box, a water tank, a second motor and a clamp, wherein a shell is arranged above the base, a support plate is arranged in the shell, and the workbench is arranged above a support rod; a screw rod is arranged below the inner walls of the left side and the right side of the shell, a first motor is arranged on the right side of the screw rod, two thread sleeves are symmetrically arranged on the screw rod left and right, and wedge-shaped blocks are arranged on the thread sleeves; the middle of the upper portion of the shell is provided with a telescopic cylinder, and the first connecting pipe is provided with a first water pump. The utility model discloses a cooperation between the water tank that sets up, first connecting pipe and the first water pump is used, can carry out the water spray cooling to the drill bit, prolongs the life of drill bit, can restrain the dust that produces in the drilling process simultaneously, can prevent that the dust from causing the pollution to the environment.

Description

Drilling device for machining fastening sleeve

Technical Field

The utility model belongs to the technical field of fastening external member processing, specifically a drilling equipment is used in processing of fastening external member.

Background

In the machining process of the fastening sleeve, a through hole needs to be formed in the middle of the fastening sleeve for being matched with other mechanical structures for use, a drill is generally adopted for drilling holes in the fastening sleeve, most of existing drilling equipment for drilling holes in the fastening sleeve often generate a large amount of metal scraps in the drilling process, the metal scraps still have certain utilization value, and the existing drilling equipment does not have the function of recycling the metal scraps, so that waste of raw material resources is caused; in addition, in the drilling process, the drill bit rotates at a high speed, so that the temperature of the drill bit is increased due to the friction between the drill bit and the fastening sleeve, and the service life of the drill bit is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in processing of fastening external member to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drilling device for machining a fastening external member comprises a base, a workbench, a lead screw, a wedge block, a filter box, a water tank, a second motor and a clamp, wherein four supporting legs are uniformly arranged below the base, a shell is arranged above the base, a supporting plate is arranged in the shell, two sliding sleeves are symmetrically arranged on the supporting plate in the left-right direction, a supporting rod is arranged on each sliding sleeve, the workbench is arranged above the supporting rod, a through hole is formed in the middle of the workbench, and a pulley is arranged below the supporting rod; a screw rod is arranged below the inner walls of the left side and the right side of the shell, a first motor is arranged on the right side of the screw rod, two threaded sleeves are symmetrically arranged on the screw rod left and right, the thread directions of the left side and the right side of the screw rod are opposite, and wedge-shaped blocks are arranged on the threaded sleeves; a telescopic cylinder is arranged in the middle above the shell, a second motor is arranged below the telescopic cylinder, a rotating shaft is arranged below the second motor, a drill bit is arranged below the rotating shaft, the drill bit is positioned right above the through hole, a water tank is arranged on the right side above the base, a first connecting pipe is arranged on the water tank, and a first water pump is arranged on the first connecting pipe; the middle of the base is provided with a flow guide port, a filter box is arranged below the flow guide port, and a filter screen is arranged in the filter box.

As a further aspect of the present invention: the left and right sides of workstation below is provided with the connecting rod, and the below of connecting rod is provided with the stopper, is provided with buffer spring between stopper and the backup pad, and buffer spring cup joints on the connecting rod.

As a further aspect of the present invention: and the clamp is arranged above the inner walls of the left side and the right side of the shell, and the cushion pad is arranged below the clamp.

As a further aspect of the present invention: install solid fixed ring on the outer wall of second motor, the top of first connecting pipe extends to the top right side of drill bit to fix first connecting pipe through the fixed ring.

As a further aspect of the present invention: the filter screen is that the high slope installation in right side highly is less than in left side, and the right side below of filter screen is provided with shock dynamo, and the left side of filter screen sets up and is provided with the chip removal mouth.

As a further aspect of the present invention: a second connecting pipe is installed below the right side of the filter box, a second water pump is installed on the second connecting pipe, and the right side of the second connecting pipe is connected to the water tank.

Compared with the prior art, the beneficial effects of the utility model are that: through the matched use of the first motor, the screw rod, the threaded sleeve, the wedge block, the pulley, the support rod and the sliding sleeve, the workbench can be adjusted to move up and down, so that the workbench can be matched with the clamp for use, the clamp of the fastening sleeve is fixed, and the drilling effect can be improved; through the matched use of the water tank, the first connecting pipe and the first water pump, the water spraying and cooling can be carried out on the drill bit, the service life of the drill bit is prolonged, meanwhile, dust generated in the drilling process can be inhibited, and the pollution of the dust to the environment can be prevented; through the cooperation use between the rose box that sets up and the filter screen, can filter metal piece and sewage, improve the utilization ratio of raw materials, can make the hydrologic cycle in the water tank use simultaneously, more energy-concerving and environment-protective.

Drawings

Fig. 1 is a schematic structural view of a drilling device for machining a fastening kit.

Fig. 2 is a schematic structural diagram of a thread sleeve and a wedge block in a drilling device for machining a fastening set.

Fig. 3 is a schematic top view of a filter screen of the drilling device for fastening the kit.

In the figure: 1. a base; 2. supporting legs; 3. a housing; 4. a support plate; 5. a sliding sleeve; 6. a support bar; 7. a pulley; 8. a work table; 9. a connecting rod; 10. a limiting block; 11. a buffer spring; 12. a screw rod; 13. a first motor; 14. a threaded sleeve; 15. a wedge block; 16. a through hole; 17. a flow guide port; 18. a filter box; 19. a filter screen; 20. vibrating a motor; 21. a chip removal port; 22. a second connecting pipe; 23. a second water pump; 24. a water tank; 25. a first connecting pipe; 26. a first water pump; 27. a telescopic cylinder; 28. a second motor; 29. a rotating shaft; 30. a drill bit; 31. a fixing ring; 32. a clamp; 33. a cushion pad.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a drilling device for machining a fastening kit comprises a base 1, a workbench 8, a screw rod 12, a wedge block 15, a filter box 18, a water tank 24, a second motor 28 and a clamp 32; four supporting legs 2 are installed to base 1's below equipartition, casing 3 is installed to base 1's top, install backup pad 4 in the casing 3, bilateral symmetry is provided with two sliding sleeves 5 on backup pad 4, install bracing piece 6 on the sliding sleeve 5, workstation 8 is installed to bracing piece 6's top, workstation 8's centre is provided with through-hole 16, the left and right sides of workstation 8 below is provided with connecting rod 9, backup pad 4 is run through to connecting rod 9's below, sliding connection between connecting rod 9 and the backup pad 4, connecting rod 9's below is provided with stopper 10, be provided with buffer spring 11 between stopper 10 and the backup pad 4, buffer spring 11 cup joints on connecting rod 9, pulley 7 is installed to the below of bracing piece 6.

The clamp 32 is installed above the inner walls of the left side and the right side of the shell 3, the buffer 33 is arranged below the clamp 32, the screw rod 12 is installed below the inner walls of the left side and the right side of the shell 3, the left side of the screw rod 12 is connected with the inner walls of the shell 3 through a shaft sleeve, the first motor 13 is installed on the right side of the screw rod 12, the first motor 13 is installed on the inner wall of the right side of the shell 3, two thread sleeves 14 are symmetrically installed on the screw rod 12 in the left-right direction, the thread directions of the left side and the right side of the screw rod 12 are opposite, the wedge block 15 is installed on the thread sleeves 14, the wedge block 15 is contacted with the pulley 7, the screw rod 12 can be driven to rotate through the first motor 13, the screw rod 12 can drive the thread sleeves 14 on the left side and the right side to move towards or away from each other, the, the support rod 6 can drive the workbench 8 to move up and down, so that the workbench 8 can be matched with the clamp 32 to clamp and fix the fastening kit.

The middle of the upper portion of the shell 3 is provided with a telescopic cylinder 27, a second motor 28 is installed below the telescopic cylinder 27, a rotating shaft 29 is installed below the second motor 28, a drill bit 30 is installed below the rotating shaft 29, the drill bit 30 is positioned right above the through hole 16, a water tank 24 is installed on the right side of the upper portion of the base 1, a first connecting pipe 25 is installed on the water tank 24, a first water pump 26 is installed on the first connecting pipe 25, a fixing ring 31 is installed on the outer wall of the second motor 28, the upper portion of the first connecting pipe 25 extends to the right side of the upper portion of the drill bit 30, the first connecting pipe 25 is fixed through the fixing ring 31, one section of the first connecting pipe 25, which is positioned inside the shell 3, is a telescopic hose and can extend or shorten under the action of external force, water in the water tank 24 can be conveyed to the right side of the upper portion of the drill bit 30 through the arranged, the service life of the drill bit 30 is prolonged, and meanwhile, dust generated in the drilling process can be restrained, so that the dust is prevented from polluting the environment.

A flow guide port 17 is arranged in the middle of the base 1, a filter box 18 is arranged below the flow guide port 17, a filter screen 19 is arranged in the filter box 18, the filter screen 19 is obliquely arranged with the left side height lower than the right side height, a vibration motor 20 is arranged below the right side of the filter screen 19, a scrap discharge port 21 is arranged on the left side of the filter screen 19, a second connecting pipe 22 is arranged below the right side of the filter box 18, a second water pump 23 is arranged on the second connecting pipe 22, the right side of the second connecting pipe 22 is connected to a water tank 24, can filter the metal piece and the sewage that the in-process produced of punching through the rose box 18 that sets up, the metal piece that obtains after the filtration passes through chip removal mouth 21 and retrieves, can improve the utilization ratio of raw materials, and the water after the filtration passes through in second water pump 23's effect is carried water tank 24 again, makes the hydroenergy in the water tank 24 enough recycle, more energy-concerving and environment-protective.

In the use process of the utility model, firstly, the fastening external member to be drilled is placed on the workbench 8, then the first motor 13 is started, the first motor 13 drives the screw rod 12 to rotate, the screw rod 12 drives the thread sleeves 14 on the left side and the right side to move towards one side away from each other, the thread sleeves 14 drive the wedge block 15 to move, the wedge block 15 jacks up the pulley 7, the pulley 7 drives the support rod 6 to move upwards, the support rod 6 drives the workbench 8 to move upwards, the workbench 8 drives the fastening external member to be drilled to move upwards, and the fastening external member is clamped and fixed by matching the workbench 8 with the clamp 32; then the second motor 28 is driven to move downwards through the action of the telescopic cylinder 27, the second motor 28 drives the drill bit 30 to move downwards through the rotating shaft 29 to be contacted with the fastening sleeve, meanwhile, the rotating shaft 29 is driven to rotate through the rotation of the second motor 28, and the rotating shaft 29 drives the drill bit 30 to rotate to drill holes on the fastening sleeve; carry the water blowout of the right side top of drill bit 30 through the effect of first water pump 26 with the water in the water tank 24, lower the temperature to drill bit 30, the dust that produces the drilling simultaneously suppresses, the metal piece that produces among the drilling process and sewage loop through-hole 16 and guiding opening 17 flow in to rose box 18 in, through the filtration of filter screen 19, the metal piece is collected through chip removal mouth 21, the water after filter screen 19 filters, through the effect of second water pump 23, carry the cyclic utilization in the water tank 24 again.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A drilling device for machining a fastening sleeve comprises a base (1), a workbench (8), a lead screw (12), a wedge block (15), a filter box (18), a water tank (24), a second motor (28) and a clamp (32), and is characterized in that four supporting legs (2) are uniformly arranged below the base (1), a shell (3) is arranged above the base (1), a supporting plate (4) is arranged in the shell (3), two sliding sleeves (5) are symmetrically arranged on the supporting plate (4) in a left-right mode, a supporting rod (6) is arranged on each sliding sleeve (5), the workbench (8) is arranged above each supporting rod (6), a through hole (16) is formed in the middle of the workbench (8), and a pulley (7) is arranged below each supporting rod (6); a screw rod (12) is arranged below the inner walls of the left side and the right side of the shell (3), a first motor (13) is arranged on the right side of the screw rod (12), two thread sleeves (14) are symmetrically arranged on the screw rod (12) in the left-right direction, the thread directions of the left side and the right side of the screw rod (12) are opposite, and a wedge-shaped block (15) is arranged on each thread sleeve (14); a telescopic cylinder (27) is installed in the middle above the shell (3), a second motor (28) is installed below the telescopic cylinder (27), a rotating shaft (29) is installed below the second motor (28), a drill bit (30) is installed below the rotating shaft (29), the drill bit (30) is located right above the through hole (16), a water tank (24) is installed on the right side above the base (1), a first connecting pipe (25) is installed on the water tank (24), and a first water pump (26) is installed on the first connecting pipe (25); the middle of the base (1) is provided with a flow guide port (17), a filter box (18) is arranged below the flow guide port (17), and a filter screen (19) is arranged in the filter box (18).

2. The drilling device for machining the fastening suite according to claim 1, wherein connecting rods (9) are arranged on the left side and the right side below the workbench (8), limiting blocks (10) are arranged below the connecting rods (9), buffer springs (11) are arranged between the limiting blocks (10) and the supporting plate (4), and the buffer springs (11) are sleeved on the connecting rods (9).

3. The drilling device for machining a fastening kit as claimed in claim 1, wherein a clamp (32) is mounted above the inner walls of the left and right sides of the housing (3), and a cushion (33) is provided below the clamp (32).

4. A drilling device for fastening a set of tools as claimed in claim 1, wherein the second motor (28) has a fixing ring (31) mounted on its outer wall, the upper part of the first connecting pipe (25) extends to the right above the drill (30), and the first connecting pipe (25) is fixed by the fixing ring (31).

5. The drilling device for machining the fastening kit according to claim 1, wherein the filter screen (19) is obliquely installed with the height of the left side lower than that of the right side, a vibration motor (20) is arranged below the right side of the filter screen (19), and a chip removal port (21) is arranged on the left side of the filter screen (19).

6. A drilling device for fastening set processing according to claim 1, characterized in that a second connecting pipe (22) is installed below the right side of the filtering tank (18), a second water pump (23) is installed on the second connecting pipe (22), and the right side of the second connecting pipe (22) is connected to the water tank (24).