CN211218806U - A drilling device for flange processing - Google Patents

Abstract

The utility model discloses a drilling device for flange processing, which comprises a base, the top of the base is fixedly connected with a frame, the top of the frame is fixedly connected with a cylinder, and the bottom of the output end of the cylinder penetrates into the inside of the frame The bottom of the inner cavity of the frame is fixedly connected with a fixing seat, both sides of the bottom of the inner cavity of the frame are fixedly connected with an adjustment box, and the bottom of the inner cavity of the fixing seat is fixedly connected with a motor . The utility model is provided with a base, a frame, a cylinder, a drilling equipment, a fixed seat, an adjustment box, a motor, a first threaded rod, a first threaded sleeve, a limit block, a placing plate, a limit wheel, a grip rod, and a second threaded rod. The rod, the second threaded sleeve, the bracket and the pressure plate solve the problem that the existing drilling device for flange processing cannot fix flanges of different specifications. The drilling device for flange processing has the ability to fix flanges of different specifications. The advantages of the disk are worth promoting.

Description

A drilling device for flange processing

technical field

The utility model relates to the technical field of flange processing, in particular to a drilling device for flange processing.

Background technique

Flange is abbreviated as flange, which is just a general term. It usually means that several fixed holes are opened around a disk-like metal body for connecting other things. This thing is widely used in machinery, so the appearance is also All kinds of strange, as long as the image is called a flange, the flange is also called a flange or a flange, the parts that connect the pipe to the pipe are connected to the end of the pipe, there are holes on the flange, and the bolts make the two flanges tightly connected, The flanges are sealed with gaskets, and a drilling device needs to be used in the processing of the flange. However, the existing drilling device has low practicability, and it is inconvenient to fix flanges of different specifications, which reduces the drilling device. practicability, not conducive to use.

Utility model content

The purpose of the utility model is to provide a drilling device for flange processing, which has the advantage of being able to fix flanges of different specifications, and solves the problem that the existing drilling device for flange processing cannot fix flanges of different specifications. .

In order to achieve the above purpose, the present invention provides the following technical solutions: a drilling device for flange processing, comprising a base, the top of the base is fixedly connected with a frame, and the top of the frame is fixedly connected with a cylinder, the cylinder is The bottom of the output end penetrates into the inner cavity of the frame and is fixedly connected with drilling equipment, the bottom of the inner cavity of the frame is fixedly connected with a fixing seat, and both sides of the bottom of the inner cavity of the frame are fixedly connected with an adjustment box, and the fixing seat is fixedly connected The bottom of the inner cavity is fixedly connected with a motor, the output ends on both sides of the motor are fixedly connected with a first threaded rod, the surface of the first threaded rod is sleeved with a first threaded sleeve, and the top of the first threaded sleeve is The limit block is fixedly connected, the top of the fixed seat is provided with a placing plate, and the two sides of the bottom of the placing plate are fixedly connected with limit wheels, the bottom of the limit wheel penetrates into the inner cavity of the fixed seat and is connected with the limit The bottoms of the two sides of the frame are provided with grip rods, and the opposite sides of the two grip rods are fixedly connected with a second threaded rod, and the end of the second threaded rod away from the grip rod penetrates into the adjustment box. The cavity is also sheathed with a second threaded sleeve, the top of the second threaded sleeve is fixedly connected with a bracket, the top of the bracket penetrates the adjustment box and extends to the top of the placing plate, and the tops of the opposite sides of the two brackets are fixedly connected There are pressure plates.

Preferably, the end of the first threaded rod away from the motor is movably connected to the inner wall of the fixing seat through a first bearing, and the connection between the surface of the second threaded rod and the frame and the adjustment box is movably connected through a second bearing.

Preferably, the bottom of the first threaded sleeve is fixedly connected with a slider, and the bottom of the inner cavity of the fixed seat is provided with a chute for cooperating with the slider.

Preferably, the top of the adjustment box is provided with an opening for cooperating with the bracket, and the bottom of the pressing plate is fixedly connected with an anti-skid pad.

Preferably, the bottom of the placing plate is fixedly connected to a limit rod, the bottom of the limit rod penetrates into the inner cavity of the fixing seat and is sleeved with a spring, and the bottom of the limit rod is fixedly connected to the limit plate.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model is equipped with a base, a frame, a cylinder, a drilling equipment, a fixed seat, an adjustment box, a motor, a first threaded rod, a first threaded sleeve, a limit block, a placing plate, a limit wheel, a grip rod, a first The second threaded rod, the second threaded sleeve, the bracket and the pressure plate solve the problem that the existing drilling device for flange processing cannot fix flanges of different specifications. The drilling device for flange processing has the ability to fix different specifications. The advantages of flanges are worth promoting.

2. The utility model can facilitate the use of the limit wheel by setting the limit block, by setting the placing plate, it can be used to place the flange plate, by setting the grip rod, it is convenient for the user to rotate the second threaded rod, and by setting the pressure plate , can compress the flange, by setting the slider and the chute, the movement range of the first threaded sleeve can be limited, by setting the opening, the installation and use of the bracket can be facilitated, by setting the limit rod and the limit plate, can limit the The range of movement of the placement board.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the structure of the utility model;

FIG. 3 is a partial enlarged view of A in FIG. 1 of the present utility model.

In the figure: 1. Base; 2. Frame; 3. Cylinder; 4. Drilling equipment; 5. Fixed seat; 6. Adjustment box; 7. Motor; 8. First threaded rod; 9. First threaded sleeve; 10 , limit block; 11, placement plate; 12, limit wheel; 13, grip rod; 14, second threaded rod; 15, second threaded sleeve; 16, bracket; 17, pressure plate; 18, slider; 19, Chute; 20, opening; 21, limit rod; 22, spring; 23, limit plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The base 1, the frame 2, the cylinder 3, the drilling equipment 4, the fixing seat 5, the adjusting box 6, the motor 7, the first threaded rod 8, the first threaded sleeve 9, the limit block 10, the placing plate 11, The parts of the limit wheel 12, the grip rod 13, the second threaded rod 14, the second threaded sleeve 15, the bracket 16 and the pressing plate 17 are all general standard parts or parts known to those skilled in the art, and their structures and principles are all for those skilled in the art All can be known through technical manuals or through routine experimental methods.

Please refer to Figure 1-3, a drilling device for flange processing, including a base 1, a frame 2 is fixedly connected to the top of the base 1, a cylinder 3 is fixedly connected to the top of the frame 2, and the bottom of the output end of the cylinder 3 penetrates to the frame The inner cavity of frame 2 is fixedly connected with drilling equipment 4, the bottom of the inner cavity of frame 2 is fixedly connected with a fixed seat 5, both sides of the bottom of the inner cavity of frame 2 are fixedly connected with an adjustment box 6, and the bottom of the inner cavity of the fixed seat 5 is fixed A motor 7 is connected, and the output ends on both sides of the motor 7 are fixedly connected with a first threaded rod 8, the surface of the first threaded rod 8 is sleeved with a first threaded sleeve 9, and the top of the first threaded sleeve 9 is fixedly connected with a limit block 10. The top of the fixed seat 5 is provided with a placing plate 11. Both sides of the bottom of the placing plate 11 are fixedly connected to the limit wheel 12. The bottom of the limit wheel 12 penetrates into the inner cavity of the fixed seat 5 and is in contact with the limit block 10. The bottoms of both sides of the frame 2 are provided with grip rods 13 , and opposite sides of the two grip rods 13 are fixedly connected with a second threaded rod 14 , and one end of the second threaded rod 14 away from the grip rod 13 penetrates into the adjustment box 6 . The cavity is also sleeved with a second threaded sleeve 15, the top of the second threaded sleeve 15 is fixedly connected with a bracket 16, the top of the bracket 16 penetrates the adjustment box 6 and extends to the top of the placing plate 11, and the tops of the two brackets 16 on opposite sides Both are fixedly connected with the pressure plate 17, the end of the first threaded rod 8 away from the motor 7 is movably connected with the inner wall of the fixed seat 5 through the first bearing, and the connection between the surface of the second threaded rod 14 and the frame 2 and the adjustment box 6 is passed through the first bearing. The two bearings are movably connected, the bottom of the first threaded sleeve 9 is fixedly connected with a sliding block 18 , the bottom of the inner cavity of the fixed seat 5 is provided with a sliding groove 19 for cooperating with the sliding block 18 , and the top of the adjusting box 6 is provided with a supporting bracket 16 . The opening 20 used, the bottom of the pressing plate 17 is fixedly connected with a non-slip pad, the bottom of the placing plate 11 is fixedly connected with a limit rod 21, and the bottom of the limit rod 21 penetrates into the inner cavity of the fixed seat 5 and is sleeved with a spring 22 to limit the position. The bottom of the rod 21 is fixedly connected to the limit plate 23. By setting the limit block 10, the use of the limit wheel 12 can be facilitated, by setting the placing plate 11, it can be used to place the flange plate, and by setting the handle 13, it can be used conveniently If the user rotates the second threaded rod 14, the flange plate can be pressed by setting the pressing plate 17, the moving range of the first threaded sleeve 9 can be limited by setting the slider 18 and the sliding groove 19, and the bracket 16 can be conveniently provided by setting the opening 20. For the installation and use of the device, by setting the limit rod 21 and the limit plate 23, the movement range of the placing plate 11 can be limited. Motor 7, first threaded rod 8, first threaded sleeve 9, limit block 10, placing plate 11, limit wheel 12, grip rod 13, second threaded rod 14, second threaded sleeve 15, bracket 16 and pressure plate 17 , which solves the problem that the existing drilling device for flange processing cannot fix flanges of different specifications. The drilling device for flange processing has the advantage of being able to fix flanges of different specifications, and is worthy of promotion.

When in use, the user places the flange to be processed on the placing plate 11, then adjusts the position of the pressing plate 17 according to the specifications of the flange, and rotates the grip rod 13. The grip rod 13 drives the second threaded rod 14 to rotate, and the second threaded rod 14 rotates. The rotation of the threaded rod 14 drives the bracket 16 to adjust the position through the cooperation of the second threaded sleeve 15. The bracket 16 drives the pressure plate 17 to adjust the position. After adjusting to the required position, the motor 7 is controlled to run, and the output end of the motor 7 drives the first threaded rod 8 to rotate. The rotation of the first threaded rod 8 drives the two first threaded sleeves 9 away from each other, the first threaded sleeve 9 drives the limit block 10 to move, the movement of the limit block 10 drives the limit wheel 12 to move upward, and the limit wheel 12 drives the placing plate 11 moves upward, the placing plate 11 drives the flange plate to gradually approach the pressure plate 17 until it is tightly attached, and the flange plate is fixed, which can be adjusted according to different specifications of the flange plate.

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

Claims (5)

1. A drilling device for flange processing, comprising a base (1), characterized in that: the top of the base (1) is fixedly connected with a frame (2), and the top of the frame (2) is fixedly connected with a A cylinder (3), the bottom of the output end of the cylinder (3) penetrates into the inner cavity of the frame (2) and is fixedly connected with a drilling device (4), and the bottom of the inner cavity of the frame (2) is fixedly connected with a fixing seat ( 5), both sides of the bottom of the inner cavity of the frame (2) are fixedly connected with an adjustment box (6), and the bottom of the inner cavity of the fixed seat (5) is fixedly connected with a motor (7), and the motor (7) The output ends on both sides are fixedly connected with a first threaded rod (8), the surface of the first threaded rod (8) is sleeved with a first threaded sleeve (9), and the top of the first threaded sleeve (9) A limiting block (10) is fixedly connected, a placing plate (11) is arranged on the top of the fixing seat (5), and a limiting wheel (12) is fixedly connected to both sides of the bottom of the placing plate (11). The bottom of the positioning wheel (12) penetrates into the inner cavity of the fixed seat (5) and is in contact with the limiting block (10). The bottoms of both sides of the frame (2) are provided with gripping rods (13), two gripping rods. (13) A second threaded rod (14) is fixedly connected to the opposite side, and the end of the second threaded rod (14) away from the grip rod (13) penetrates into the inner cavity of the adjustment box (6) and is sleeved with A second threaded sleeve (15), the top of the second threaded sleeve (15) is fixedly connected with a bracket (16), the top of the bracket (16) penetrates the adjustment box (6) and extends to the bottom of the placing plate (11). At the top, a pressing plate (17) is fixedly connected to the tops of the opposite sides of the two brackets (16). 2. A drilling device for flange processing according to claim 1, characterized in that: one end of the first threaded rod (8) away from the motor (7) and the inner wall of the fixing seat (5) pass through the first threaded rod (8). A bearing is movably connected, and the connection between the surface of the second threaded rod (14) and the frame (2) and the adjusting box (6) is movably connected through the second bearing. 3. A drilling device for flange processing according to claim 1, characterized in that: the bottom of the first threaded sleeve (9) is fixedly connected with a slider (18), and the fixing seat (5) ) The bottom of the inner cavity is provided with a chute (19) used in cooperation with the slider (18). 4. A drilling device for flange processing according to claim 1, characterized in that: the top of the adjustment box (6) is provided with an opening (20) for use with the bracket (16), the An anti-skid pad is fixedly connected to the bottom of the pressing plate (17). 5. A drilling device for flange processing according to claim 1, characterized in that: the bottom of the placing plate (11) is fixedly connected to a limit rod (21), and the limit rod (21) The bottom of the limit rod (21) penetrates into the inner cavity of the fixed seat (5) and is sleeved with a spring (22), and the bottom of the limit rod (21) is fixedly connected to the limit plate (23).

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