CN216858300U

CN216858300U - Nonrust steel pipe drilling machine

Info

Publication number: CN216858300U
Application number: CN202123029534.1U
Authority: CN
Inventors: 邓兴忠; 刘凯; 冯长征
Original assignee: Zhejiang Zhongyu Fluid Technology Co ltd
Current assignee: Zhejiang Zhongyu Fluid Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-01
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a stainless steel pipe drilling machine, which is characterized by comprising a base, wherein a support column is fixed above the base, a drilling component is fixed at the upper end of the support column, and a drill bit is connected to the drilling component, and the stainless steel pipe drilling machine is characterized in that: the drilling subassembly includes the drill bit, be equipped with the locating component who is used for fixed nonrust steel pipe on the base, be connected with cooling module on the support column, cooling module include with two movable plates of support column sliding connection, the movable plate is connected with adjusting part, and one side that the support column was kept away from to the movable plate is fixed with the cooling jacket, the height and the drill bit of cooling jacket correspond, be equipped with the shower nozzle in the cooling jacket, the shower nozzle passes through the hose and is connected with the working shaft, and the working shaft is connected with coolant liquid storage device, and the bottom of cooling jacket is connected with the drain pipe, and the drain pipe other end is connected with coolant liquid storage device. The utility model has the function of improving the cooling speed of the drill bit, thereby improving the punching efficiency.

Description

Nonrust steel pipe drilling machine

Technical Field

The utility model relates to the technical field of stainless steel pipe machining equipment, in particular to a stainless steel pipe drilling machine.

Background

In the process of machining the stainless steel pipe, the stainless steel pipe needs to be punched according to the requirements of customers, and a punching machine is generally used for punching.

In the prior art, chinese patent with patent grant publication No. CN201776473U discloses a multifunctional bench drill, which comprises a base, an upright column and a workbench, wherein the upright column is fixed on the base, and a motor, a main shaft lifting handle, a main shaft and a drill bit are installed at the top end of the upright column.

Foretell bench drill treats the machined part at the use and installs on the workstation, reciprocates the drilling that the machined part was treated in the drill bit realization through lifting handle, but the in-process drill bit temperature that punches repeatedly can constantly rise the influence effect of punching, and traditional puncher lacks the effectual cooling function to the drill bit for people can only wait for the drill bit and just can continue processing after the natural cooling, make the inefficiency of punching.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a stainless steel pipe drilling machine which has the function of increasing the cooling speed of a drill bit so as to improve the drilling efficiency.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a nonrust steel pipe drilling machine, includes the base, the base top is fixed with the support column, the upper end of support column is fixed with the drilling subassembly, is connected with drill bit, its characterized in that on the drilling subassembly: the drilling subassembly includes the drill bit, be equipped with the locating component who is used for fixed nonrust steel pipe on the base, be connected with cooling module on the support column, cooling module includes two movable plates with support column sliding connection, and the movable plate is connected with adjusting part, and one side that the support column was kept away from to the movable plate is fixed with the cooling jacket, the height and the drill bit of cooling jacket correspond, be equipped with the shower nozzle in the cooling jacket, the shower nozzle passes through the hose and is connected with the working shaft, and the working shaft is connected with coolant liquid storage device, and the bottom of cooling jacket is connected with the drain pipe, and the drain pipe other end is connected with coolant liquid storage device.

By adopting the technical scheme, when drilling, the adjusting assembly slides the movable plate and the cooling cover to be away from the drill bit, so that the movement of the drill bit cannot be influenced, the positioning assembly is used for drilling the stainless steel pipe, and then the drilling assembly is used for controlling the drill bit, so that the stainless steel pipe is drilled; when the drill bit heat is higher, can make the drilling machine shut down, the drill bit returns initial position and cooling jacket's high correspondence, then slide the movable plate through adjusting part, thereby two cooling jacket drill bits of slip move, until two cooling jacket butts, the drill bit is located the cooling jacket this moment, start the working shaft and pass through the shower nozzle to the drill bit spray coolant liquid, make the temperature of drill bit can descend fast, and the coolant liquid week is difficult for indiscriminate dirty workstation of splashing to sheltering from of cooling jacket, the coolant liquid can flow into among the coolant liquid storage device along the drain pipe, thereby make the drill bit cool off fast, be convenient for come into use as early as possible, improve drilling efficiency.

The utility model is further configured to: the adjusting assembly comprises two fixing plates fixed with the supporting column, an adjusting screw rod is rotatably connected between the two sealing plates, a separation block is fixed in the middle of the adjusting screw rod, the directions of threads on the adjusting screw rods on the left side and the right side of the separation block are opposite, the two moving plates are located on the left side and the right side of the separation block and are in threaded connection with the adjusting screw rods, the moving plates are in sliding connection with the supporting column, and adjusting wheels are fixed at the left end and the right end of the adjusting screw rod.

By adopting the technical scheme, the adjusting screw rod can be rotated through the adjusting wheel, and the thread directions of the adjusting screw rods on the left side and the right side of the separating block are opposite, so that the adjusting screw rods can drive the two moving plates to move oppositely and reversely when rotating, and the position adjustment of the cooling cover and the moving plates is realized.

The utility model is further configured to: the outer sliding connection of support column has the installation cover, and the rear side threaded connection of installation cover has the locking bolt, the front side at the installation cover is fixed to the fixed plate, movable plate and fixed plate sliding connection.

Through adopting above-mentioned technical scheme, but the relative support column of installation cover slides and can fix a position through the locking bolt for the height of cooling jacket can be adjusted, is convenient for make its height that adapts to the drill bit, improves the adaptability of this product.

The utility model is further configured to: the opposite one side separation of two cooling cowls is equipped with seal groove and sealing strip, the sealing strip adopts the rubber material to make, and the sealing strip can with seal groove interference fit.

Through adopting above-mentioned technical scheme, when two cooling cowls butt each other, the sealing strip is embedded into in the seal groove for the gap between two cooling cowls receives the sealing strip sealed, makes the difficult outflow of coolant liquid in the cooling cowls pollute the base.

The utility model is further configured to: the lower end of the cooling cover is fixed with auxiliary plates, and one surface of each auxiliary plate, which is opposite to the corresponding auxiliary plate, is embedded with a positioning magnet.

Through adopting above-mentioned technical scheme, when two cooling jacket butts, two accessory plates butt each other and two location magnet inter attraction for two cooling jacket are difficult for separating, thereby further make the gap between the cooling jacket reduce, when making the drill bit cooling, the coolant liquid in the cooling jacket is difficult for flowing out.

The utility model is further configured to: the positioning assembly comprises two extrusion plates which are connected to the base in a sliding mode, the two extrusion plates are located on the front side and the rear side of the drill bit and staggered with the drilling assembly, one side, back to the back, of each of the two extrusion plates is provided with a mounting plate fixed to the base, the mounting plate is connected with a positioning screw rod in a threaded mode, one end of the positioning screw rod is connected with the extrusion plates in a sliding mode, the other end of the positioning screw rod is fixed with a hand wheel, the upper end of the fixing plate is connected with a positioning bolt in a threaded mode, the positioning bolt is a butterfly bolt, and an indicating ruler embedded into the base is arranged on the left side of each extrusion plate.

Through adopting above-mentioned technical scheme, when the nonrust steel pipe of installation, place nonrust steel pipe between stripper plate and the back stripper plate in the front, then rotate positioning screw through the hand wheel and make the stripper plate remove to nonrust steel pipe, make stripper plate and nonrust steel pipe butt, and know the shift position of stripper plate through instructing the chi, make two stripper plates can promote nonrust steel pipe, make the middle part and the drill bit of nonrust steel pipe correspond, then rotate positioning bolt and positioning screw butt, make positioning screw be difficult for rotating, thereby make the rigidity of stripper plate press from both sides the tight nonrust steel pipe.

In conclusion, the utility model has the following beneficial effects:

when the temperature of drill bit was too high, the accessible rotated the regulating wheel and removed the cooling jacket for the drill bit is wrapped up by two cooling jackets, then sprays the coolant liquid to the drill bit through the shower nozzle and cools off, and unnecessary coolant liquid passes through the drain pipe and discharges, thereby makes the temperature decline of drill bit be convenient for more quickly to come into operation, improves drilling efficiency, and shelters from through the cooling jacket to the coolant liquid and makes coolant liquid can not sputter in disorder and pollute base and operational environment everywhere.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic view highlighting the structure of the cooling assembly in this embodiment.

Reference numerals: 1. a base; 2. a support pillar; 3. a drilling assembly; 4. a drill bit; 5. a positioning assembly; 6. a cooling assembly; 31. a control box; 32. a main shaft; 33. a clamping member; 34. a lifting handle; 35. a drilling motor; 51. a pressing plate; 52. mounting a plate; 53. positioning a screw rod; 54. positioning the bolt; 55. a hand wheel; 56. positioning a nut; 57. an indication ruler; 61. installing a sleeve; 62. a fixing plate; 63. locking the bolt; 64. adjusting the screw rod; 65. an adjustment wheel; 66. moving the plate; 67. a cooling jacket; 68. a spray head; 69. an auxiliary plate; 641. a separation block; 671. a sealing groove; 672. a sealing strip; 673. a hose; 674. a drain pipe; 691. and positioning the magnet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a stainless steel pipe drilling machine, as 1 and fig. 2 show, including base 1, base 1 top is fixed with support column 2, and the upper end of support column 2 is fixed with drilling subassembly 3, is connected with drill bit 4 on the drilling subassembly 3, is equipped with the locating component 5 that is used for fixed stainless steel pipe on base 1, is connected with cooling module 6 on support column 2.

The drilling component 3 comprises a control box 31 fixed above the supporting column 2, a main shaft 32 is arranged in the control box 31, a clamping piece 33 used for fixing the drill bit 4 is fixed at the lower end of the main shaft 32, a lifting handle 34 used for controlling the lifting of the main shaft 32 is arranged on one side of the control box 31, the lifting handle 34 is connected with the main shaft through a lifting transmission piece and can drive the main shaft 32 to move up and down, a drilling motor 35 is arranged on the rear side of the control box 31, and the drilling motor 35 is connected with the main shaft 32 through a rotary transmission piece and can drive the main shaft 32 to rotate.

Positioning assembly 5 includes two stripper plates 51 of sliding connection on base 1, two stripper plates 51 are located drill bit 4 front and back both sides and stagger with drilling assembly 3, one side that two stripper plates 51 carried on the back mutually is equipped with mounting panel 52 fixed with base 1, threaded connection has positioning screw 53 on the mounting panel 52, positioning screw 53's one end and stripper plate 51 sliding connection, the other end is fixed with hand wheel 55, fixed plate 62 upper end threaded connection has positioning bolt 54, positioning bolt 54 is the butterfly bolt, be equipped with embedding base 1's instruction chi 57 in the left side of stripper plate 51.

When installing the stainless steel pipe, place the stainless steel pipe between preceding stripper plate 51 and back stripper plate 51, then rotate positioning screw 53 through hand wheel 55 and make stripper plate 51 remove to the stainless steel pipe, make stripper plate 51 and stainless steel pipe butt, and know the shift position of stripper plate 51 through instruction chi 57, make two stripper plates 51 can promote the stainless steel pipe, make the middle part of stainless steel pipe correspond with drill bit 4, then rotate positioning bolt 54 and positioning screw 53 butt, make positioning screw 53 difficult the rotation, thereby make the rigidity of stripper plate 51 press from both sides the stainless steel pipe tightly.

The cooling assembly 6 comprises a mounting sleeve 61 which is slidably connected outside the supporting column 2, two fixing plates 62 are fixed on the front side of the mounting sleeve 61, and a locking bolt 63 is connected on the rear side of the mounting sleeve 61 in a threaded manner. An adjusting screw 64 is rotatably connected between the two fixing plates 62, a separating block 641 is fixed in the middle of the adjusting screw 64, and the screw directions of the adjusting screws 64 on the left and right sides of the separating block 641 are opposite. Adjustment wheels 65 are fixed to the left and right ends of the adjustment screw 64.

A moving plate 66 screwed to the adjusting screw 64 is provided on both left and right sides of the partition block 641, and one end of the moving plate 66 is slidably connected to the mounting sleeve 61 while the other end is fixed to a cooling cover 67. Two cooling cover 67 opposite one ends are equipped with seal groove 671 and sealing strip 672 respectively, and sealing strip 672 adopts the rubber material to make, and sealing strip 672 can correspond with the height of drill bit 4 with seal groove 671 interference fit, the height of cooling cover 67.

A spray head 68 is fixed on the inner side of the cooling cover 67, the spray head 68 is connected with a water supply pump (not shown) through a hose 673, and the water supply pump is connected with a cooling liquid storage device (not shown); a drain 674 is connected to the bottom of the cooling cover 67, and the other end of the drain 674 is connected to a coolant storage device.

When the temperature of the drill bit 4 is too high, the drilling machine stops to enable the drill bit 4 to return to a position corresponding to the cooling cover 67, the adjusting wheel 65 can be rotated at the moment, the two cooling covers 67 move towards the drill bit 4 until the two cooling covers 67 are abutted to each other and wrap the drill bit 4 in the cooling covers 67, at the moment, the water supply pump can be started to spray cooling liquid to the drill bit 4 through the spray head 68, the temperature of the drill bit 4 can be rapidly reduced, the shielding of the cooling liquid from the periphery to the cooling covers 67 is not prone to splash and pollute the base 1, and the cooling liquid can flow into the cooling liquid storage device along the drain pipe 674; after 4 coolings of drill bit, rotate regulating wheel 65 and make cooling jacket 67 keep away from drill bit 4 for cooling jacket 67 can not produce with drill bit 4 and drilling subassembly 3, and 4 drills of drill bit of being convenient for, thereby make people when driling nonrust steel pipe, can descend fast after 4 temperature risees of drill bit, be convenient for faster put into use 4 of drill bit, improve drilling efficiency.

An auxiliary plate 69 is fixed at the lower end of the cooling hood 67, a positioning magnet 691 is embedded on the opposite side of the auxiliary plate 69, when the two cooling hoods 67 are abutted, the two auxiliary plates 69 are abutted with each other and the two positioning magnets 691 attract each other, so that the two cooling hoods 67 are not easy to separate, gaps between the cooling hoods 67 are further reduced, and when the drill bit 4 is cooled, cooling liquid in the cooling hoods 67 is not easy to flow out.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a nonrust steel pipe drilling machine, includes base (1), base (1) top is fixed with support column (2), the upper end of support column (2) is fixed with drilling subassembly (3), is connected with drill bit (4), its characterized in that on drilling subassembly (3): drilling subassembly (3) include drill bit (4), be equipped with locating component (5) that are used for fixed stainless steel pipe on base (1), be connected with cooling module (6) on support column (2), cooling module (6) include with support column (2) sliding connection two movable plates (66), movable plate (66) are connected with adjusting part, and one side that support column (2) were kept away from in movable plate (66) is fixed with cooling jacket (67), the height and drill bit (4) of cooling jacket (67) correspond, be equipped with shower nozzle (68) in cooling jacket (67), shower nozzle (68) are connected with the working shaft through hose (673), and the working shaft is connected with coolant liquid storage device, and the bottom of cooling jacket (67) is connected with drain pipe (674), and the drain pipe (674) other end is connected with coolant liquid storage device.

2. The stainless steel pipe drilling machine according to claim 1, wherein: the adjusting assembly comprises two fixing plates (62) fixed with the supporting column (2), adjusting screws (64) are rotatably connected between the two sealing plates, a separation block (641) is fixed in the middle of each adjusting screw (64), the thread directions on the adjusting screws (64) on the left side and the right side of the separation block (641) are opposite, two moving plates (66) are located on the left side and the right side of the separation block and are in threaded connection with the adjusting screws (64), the moving plates (66) are in sliding connection with the supporting column (2), and adjusting wheels (65) are fixed at the left end and the right end of each adjusting screw (64).

3. The stainless steel pipe drilling machine according to claim 2, wherein: the outer sliding connection of support column (2) has installation cover (61), and the rear side threaded connection of installation cover (61) has locking bolt (63), the front side at installation cover (61) is fixed in fixed plate (62), movable plate (66) and fixed plate (62) sliding connection.

4. The stainless steel pipe drilling machine according to claim 2, wherein: two cooling cover (67) opposite one side separation are equipped with seal groove (671) and sealing strip (672), sealing strip (672) adopt the rubber material to make, and sealing strip (672) can be with seal groove (671) interference fit.

5. The stainless steel pipe drilling machine according to claim 2, wherein: auxiliary plates (69) are fixed at the lower end of the cooling cover (67), and positioning magnets (691) are embedded on the opposite surfaces of the two auxiliary plates (69).

6. The stainless steel pipe drilling machine according to claim 1, wherein: locating component (5) include two stripper plates (51) of sliding connection on base (1), two stripper plates (51) are located drill bit (4) front and back both sides and stagger with drilling subassembly (3), one side that two stripper plates (51) carried on the back mutually is equipped with mounting panel (52) fixed with base (1), threaded connection has positioning screw (53) on mounting panel (52), the one end and stripper plate (51) sliding connection of positioning screw (53), the other end is fixed with hand wheel (55), fixed plate (62) upper end threaded connection has positioning bolt (54), positioning bolt (54) are butterfly bolt, the left side of stripper plate (51) is equipped with instruction chi (57) of embedding base (1).