CN212070450U

CN212070450U - Drilling equipment for stainless steel flange

Info

Publication number: CN212070450U
Application number: CN202020167344.2U
Authority: CN
Inventors: 仲兆崇
Original assignee: Nanan Jinfeng Industrial Design Co Ltd
Current assignee: Nanan Jinfeng Industrial Design Co Ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-12-04
Anticipated expiration: 2030-02-13

Abstract

The utility model relates to a flange production facility technical field just discloses a drilling equipment for stainless steel flange, comprises a workbench, the top fixedly connected with support frame of workstation, the top fixedly connected with horizontal pole of support frame, the scale mark that one side fixedly connected with both ends length of horizontal pole equals, the outer lane swing joint of horizontal pole has two fixed covers, the bottom fixedly connected with telescopic link of fixed cover one. This drilling equipment for stainless steel flange, through the setting of scale mark, the user can judge the distance that the drill bit removed, and the convenient to use person confirms the distance of punching on the flange, through the setting of observation window, and the convenient to use person observes the position that fixed cover removed, and supplementary arrow point can assist the user to read the scale on the scale mark, and the digit that supplementary arrow point instructed is exactly the distance that the drill bit removed, and the convenient to use person confirms the position of punching, can effectively improve the precision of punching.

Description

Drilling equipment for stainless steel flange

Technical Field

The utility model relates to a flange production facility technical field specifically is a drilling equipment for stainless steel flange.

Background

Flanges are parts for interconnecting pipes, and may be classified into screw coupling flanges and welding flanges.

The flange is provided with holes, the bolts tightly connect the two flanges, the drilling equipment for the flange is equipment for drilling the flange, the central line of the common drilling equipment fixing device for the flange is not easy to align with the central line of the flange, the fixing device is not firm enough for fixing the flange, the hole punched by the flange is easy to deviate, the flange can not be used, and the punching efficiency of the flange is reduced.

SUMMERY OF THE UTILITY MODEL

The drilling equipment for stainless steel flange is not enough to current, the utility model provides a drilling equipment for stainless steel flange possesses that the flange is fixed firm, can beat a plurality of holes to the flange simultaneously, improves the advantage of the efficiency etc. that the flange punched, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a drilling equipment for stainless steel flange, includes the workstation, the top swing joint of workstation has the support frame, the top fixedly connected with horizontal pole of support frame, the scale mark that one side fixedly connected with both ends length of horizontal pole equals, the outer lane swing joint of horizontal pole has two fixed covers, the bottom fixedly connected with telescopic link one of fixed cover, the bottom fixedly connected with of telescopic link one has the headstock, the bottom swing joint of headstock has the adapter sleeve, the other end threaded connection of adapter sleeve has the drill bit, two spouts of middle part mutually perpendicular of workstation, the equal swing joint in both ends of the inboard of two spouts has two locating levers.

Preferably, the middle part of the fixed sleeve is provided with an observation window, and the bottom of the inner side of the observation window is fixedly connected with an auxiliary arrow.

Preferably, the top of the power box inner cavity is fixedly connected with a motor, the tail end of an output shaft of the motor is fixedly connected with a connecting sleeve, and the other end of the connecting sleeve penetrates through the bottom of the power box and extends to the outer side of the power box.

Preferably, the middle part of the periphery of the top of the workbench is fixedly connected with a second telescopic rod, and the other end of the second telescopic rod is fixedly connected with a push plate.

Preferably, the inner cavity of the workbench is movably connected with two rotating rods which are arranged perpendicularly in a crossed manner, the bottom of the positioning rod extends to the inner cavity of the workbench, the bottom of the positioning rod at one side is fixedly connected with a first moving sleeve, the bottom of the positioning rod at the other side is fixedly connected with a second moving sleeve, one end of the rotating rod is provided with a first thread, the inner side of the first moving sleeve is provided with an internal thread matched with the first thread, the first moving sleeve is connected with one end of the rotating rod through a thread, the other end of the rotating rod is provided with a second thread, the inner side of the second moving sleeve is provided with an internal thread matched with the second thread, the second moving sleeve is in threaded connection with the other end of the rotating rod, a groove is formed in the middle of the rotating rod, the bottom of the inner cavity of the workbench is fixedly connected with a motor, the tail end of an output shaft of the motor is fixedly connected with a gear, and the gear is meshed with the groove.

Compare with current drilling equipment for stainless steel flange, the utility model discloses possess following beneficial effect:

1. this drilling equipment for stainless steel flange, through the setting of scale mark, the user can judge the distance that the drill bit removed, and the convenient to use person confirms the distance of punching on the flange, through the setting of observation window, and the convenient to use person observes the position that fixed cover removed, and supplementary arrow point can assist the user to read the scale on the scale mark, and the digit that supplementary arrow point instructed is exactly the distance that the drill bit removed, and the convenient to use person confirms the position of punching, can effectively improve the precision of punching.

2. This drilling equipment for stainless steel flange can drive the push pedal through telescopic link two and remove, and the cooperation of four push pedals is used, can fix the flange on the workstation, and the flange can not produce the skew at the in-process that punches, is favorable to improving the precision of punching, through the locating lever, can confirm the center of flange, is convenient for coincide the center of flange and the center of horizontal pole mutually, is convenient for improve the precision of punching.

Drawings

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

FIG. 2 is a schematic view of the inside of the power box of the present invention;

fig. 3 is a schematic diagram of the present invention showing a partially enlarged structure.

In the figure: 1. a work table; 2. a support frame; 3. a second telescopic rod; 4. pushing the plate; 5. a chute; 6. rotating the rod; 7. a first thread; 8. moving the sleeve I; 9. positioning a rod; 10. moving the sleeve II; 11. a groove; 12. a gear; 13. a motor; 14. a cross bar; 15. scale lines; 16. fixing a sleeve; 17. a first telescopic rod; 18. a power box; 19. connecting sleeves; 20. a drill bit; 21. an observation window; 22. an auxiliary arrow; 23. a second thread; 24. an electric motor.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a drilling device for stainless steel flanges comprises a workbench 1, a support frame 2 is movably connected to the top of the workbench 1, a cross rod 14 is fixedly connected to the top of the support frame 2, a scale 15 with two ends equal in length is fixedly connected to one side of the cross rod 14, a user can judge the moving distance of a drill bit 20 by setting the scale 15, the user can conveniently determine the distance of drilling on the flange, two fixing sleeves 16 are movably connected to the outer ring of the cross rod 14, a first telescopic rod 17 is fixedly connected to the bottom of the fixing sleeves 16, the position of the drill bit 20 can be changed by the first telescopic rod 17 through the telescopic characteristic of the first telescopic rod 17, the drill bit 20 can be conveniently used for drilling on the flange, a power box 18 is fixedly connected to the bottom of the first telescopic rod 17, a connecting sleeve 19 is movably connected to the bottom of the power, through adapter sleeve 19 and drill bit 20 threaded connection, convenient to use person changes suitable drill bit 20 as required, and the middle part of workstation 1 is equipped with two mutually perpendicular's spout 5, and the equal swing joint in both ends of the inboard of two spout 5 has two locating levers 9, through locating lever 9, can confirm the center of flange, is convenient for coincide the center of flange and the center of horizontal pole 14 mutually, is convenient for improve the precision of punching.

Wherein, the middle part of fixed cover 16 is equipped with observation window 21, the supplementary arrow point 22 of the inboard bottom fixedly connected with of observation window 21, through the setting of observation window 21, convenient to use person observes the position that fixed cover 16 removed, and supplementary arrow point 22 can supplementary user read the scale on the scale mark 15, and the digit that supplementary arrow point 22 instructed is exactly the distance that drill bit 20 removed, and convenient to use person confirms the position of punching, can effectively improve the precision of punching.

Wherein, the top fixedly connected with motor 24 of headstock 18 inner chamber, the terminal fixedly connected with adapter sleeve 19 of the output shaft of motor 24, the other end of adapter sleeve 19 runs through the bottom of headstock 18 and extends to the outside of headstock 18, through motor 24, the rotation of motor 24 can drive the rotation of adapter sleeve 19, and adapter sleeve 19 drives the drill bit 20 of being connected with it and exposes mutually and rotates, is convenient for punch for the flange.

Wherein, 1 top of workstation all around the equal fixedly connected with telescopic link two 3, the other end fixedly connected with push pedal 4 of telescopic link two 3 can drive push pedal 4 through telescopic link two 3 and remove, and four push pedal 4's cooperation is used, can fix the flange on workstation 1, and the flange can not produce the skew at the in-process that punches, is favorable to improving the precision of punching.

Wherein, the inner cavity of the workbench 1 is movably connected with two rotating rods 6 which are arranged vertically in a crossed manner, the bottom of the positioning rod 9 extends to the inner cavity of the workbench 1, the bottom of the positioning rod 9 at one side is fixedly connected with a first moving sleeve 8, the bottom of the positioning rod 9 at the other side is fixedly connected with a second moving sleeve 10, one end of the rotating rod 6 is provided with a first screw thread 7, the inner side of the first moving sleeve 8 is provided with an inner screw thread matched with the first screw thread 7, the first moving sleeve 8 is in threaded connection with one end of the rotating rod 6, the other end of the rotating rod 6 is provided with a second screw thread 23, the inner side of the second moving sleeve 10 is provided with an inner screw thread matched with the second screw thread 23, the second moving sleeve 10 is in threaded connection with the other end of the rotating rod 6, the first moving sleeve 8 and the second moving sleeve 10 can be far away from or, remove set 8 and remove two 10 drive with it mutually fixed connection's locating lever 9 and keep away from each other or be close to each other, the middle part of dwang 6 is equipped with recess 11, the bottom fixedly connected with motor 13 of 1 inner chamber of workstation, the terminal fixedly connected with gear 12 of output shaft of motor 13, gear 12 meshes with recess 11 mutually, through motor 13, the rotation of motor 13 can drive gear 12 and rotate, gear 12 drives dwang 6 through recess 11 with it meshes mutually and rotates.

The working principle is as follows: when the drilling machine is used, the proper drill bits 20 are replaced as required, the fixing sleeves 16 are moved to proper positions according to the distance between the holes to be drilled on the flange and the center of the flange, if the number of the holes to be drilled on the flange is even, the positions of the two fixing sleeves 16 are moved simultaneously, a user uses the two drill bits 20 to drill the flange simultaneously, the production efficiency can be effectively improved, if the number of the holes to be drilled on the flange is odd, one drill bit 20 is used to drill the flange, the flange to be drilled is placed on the workbench 1, at the moment, the two positioning rods 9 are positioned in the center hole of the flange, the motor 13 is started, the rotation of the motor 13 drives the gear 12 to rotate, the gear 12 drives the rotating rod 6 to rotate through the groove 11 which is meshed with the gear 12, the rotating rod 6 drives the gear 12 to rotate through the groove 11 which is meshed with the gear 12, remove set one 8 and remove two 10 drive locating lever 9 of being connected mutually with it and keep away from each other, when four locating levers 9 all contacted with the empty inner wall in center of flange, the center of flange coincides with the center of horizontal pole mutually, the extension of control telescopic link two 3, telescopic link two 3 drive push pedal 4 and remove and clip the flange, a telescopic link 17 extension, a telescopic link 17 drives drill bit 20 and moves down, starter motor 24 when drill bit 20 contacted with the flange, the rotation of motor 24 drives drill bit 20 and rotates, telescopic link one 17 and motor 24's cooperation is used and is given the flange drilling, a hole is beaten the back, a telescopic link 17 is toward retrieving and is contracted, drill bit 20 and flange separation, swivel work head 1, use this equipment to beat another hole for the flange, use the efficiency that this equipment can improve the flange that punches and the quality of punching.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling equipment for stainless steel flange, includes workstation (1), its characterized in that: the top swing joint of workstation (1) has support frame (2), top fixedly connected with horizontal pole (14) of support frame (2), scale mark (15) that one side fixedly connected with both ends length of horizontal pole (14) equals, the outer lane swing joint of horizontal pole (14) has two fixed covers (16), the bottom fixedly connected with telescopic link (17) of fixed cover (16), the bottom fixedly connected with headstock (18) of telescopic link (17), the bottom swing joint of headstock (18) has adapter sleeve (19), the other end threaded connection of adapter sleeve (19) has drill bit (20), the middle part of workstation (1) is equipped with two mutually perpendicular's spout (5), the equal swing joint in both ends of the inboard of two spout (5) has two locating levers (9).

2. The drilling equipment for the stainless steel flange according to claim 1, wherein: the middle part of fixed cover (16) is equipped with observation window (21), the bottom fixedly connected with of observation window (21) inboard assists arrow (22).

3. The drilling equipment for the stainless steel flange according to claim 1, wherein: the top fixedly connected with motor (24) of headstock (18) inner chamber, the terminal fixedly connected with adapter sleeve (19) of output shaft of motor (24), the other end of adapter sleeve (19) runs through the bottom of headstock (18) and extends to the outside of headstock (18).

4. The drilling equipment for the stainless steel flange according to claim 1, wherein: the middle of the periphery of the top of the workbench (1) is fixedly connected with a second telescopic rod (3), and the other end of the second telescopic rod (3) is fixedly connected with a push plate (4).

5. The drilling equipment for the stainless steel flange according to claim 1, wherein: the inner cavity swing joint of workstation (1) has two dwang (6), just two dwang (6) are alternately placed perpendicularly, the bottom of locating lever (9) extends to the inner cavity of workstation (1), and the bottom fixedly connected with of one side locating lever (9) removes set one (8), the bottom fixedly connected with of opposite side locating lever (9) removes set two (10), the one end of dwang (6) is equipped with screw thread one (7), the inboard of removing set one (8) is equipped with the internal thread that adapts to screw thread one (7) and removes the one end threaded connection of set one (8) and dwang (6), the other end of dwang (6) is equipped with screw thread two (23), the inboard of removing set two (10) is equipped with the internal thread that adapts to screw thread two (23), remove the other end threaded connection of set two (10) and dwang (6), the middle part of dwang (6) is equipped with recess (11), the bottom fixedly connected with motor (13) of workstation (1) inner chamber, the terminal fixedly connected with gear (12) of output shaft of motor (13), gear (12) and recess (11) mesh mutually.