CN211991004U - An angle-adjustable side hole processing device - Google Patents

Abstract

The utility model provides an angle-adjustable side hole processing device, which relates to the field of steel pipe processing and comprises a base, a fixture table, a clamping mechanism, a hydraulic cylinder, a motor, a cutter head and a blank tube to be processed. On the base, the clamping mechanism is arranged on the clamp table and used to clamp the blank tube. The hydraulic cylinder, the motor and the cutter head are connected in sequence, and the hydraulic cylinder is connected to the base through a support column, and the cutter head is connected to the base. Corresponding to the blank tube, an angle adjustment mechanism is arranged on the base, and the clamp table is arranged on the angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the angle of the clamp table relative to the cutter head. The angle of the fixture table relative to the cutter head can be adjusted by the angle adjustment mechanism, so as to precisely adjust the angle of the pipe relative to the cutter head, and then the drilling operation can be performed, which can meet the processing of some pipe side holes with high requirements.

Description

An angle-adjustable side hole processing device

technical field

The utility model relates to the technical field of steel pipe processing, in particular to a side hole processing device with an adjustable angle.

Background technique

Plastic pipes have the characteristics of light weight, corrosion resistance, high compressive strength, long service life, convenient installation and installation, etc., and are favored by the pipeline engineering community. Due to the needs of on-site installation, holes are often machined on the pipe wall of the plastic pipe to facilitate the installation of other workpieces.

At present, there are many kinds of side hole processing devices on the market, such as a pipe hole punching device with Chinese Patent Publication No. CN106914531B, which includes a "guide rail, a center positioning mechanism and a punching machine. The guide rail includes two side rails and a The clamping piece at the end of the side rail; the central positioning mechanism is located between the two clamping pieces, including a movable clamping block and a rear wall, and the distance between the two is adjustable; the punching machine is located on the side of the central positioning mechanism; the pipe to be processed is located along the two The side rails slide between the clips..."

Such as the above-mentioned punching mechanism, when punching, it can only punch vertically, but in some special environments, the hole needs to have a certain inclination angle, and this kind of punching device cannot adjust the angle and drill well. .

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides a side hole processing device with an adjustable angle, which solves the problems raised in the above-mentioned background technology.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: an angle-adjustable side hole processing device, comprising a base, a fixture table, a clamping mechanism, a hydraulic cylinder, a motor, a cutter head and a blank tube to be processed , the fixture table is arranged on the base, the clamping mechanism is arranged on the fixture table and used to clamp the blank tube, the hydraulic cylinder, the motor and the cutter head are connected in sequence, and the hydraulic cylinder is connected to the base through the support column connected, the cutter head corresponds to the blank tube, the base is provided with an angle adjustment mechanism, and the clamp table is arranged on the angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the angle of the clamp table relative to the cutter head .

Preferably, the angle adjustment mechanism includes a chassis and a turntable pivotally connected to the center of the top of the chassis, the chassis is fixedly arranged on the top of the chassis, the clamp table is arranged at the center of the top of the turntable, and the chassis is placed around the center of the chassis. A number of positioning holes are opened at equal angles, and fixing holes corresponding to the positioning holes are formed through the turntable, and the fixing holes and the positioning holes are connected by fixing bolts.

Preferably, the included angle between two adjacent positioning holes is 10°.

Preferably, the clamping mechanism includes a fixed clamp block, a movable clamp block and a screw rod, a slide rail is opened on the clamp table along its length direction, a slider is slidably fitted in the slide rail, and the screw rod One end is arranged in the slide rail along the length direction of the slide rail, one end of the screw rod is pivotally connected to the end of the slide rail, and the other end passes through the slide block and is threadedly connected with it, and the fixed clamping block is fixedly arranged on the fixture table , the movable clamping block is arranged on the slider and corresponds to the fixed clamping block.

Preferably, it also includes a top plate, a second screw rod, and a sliding rod, the second screw rod is connected to the fixture table through a transverse thread, the sliding rod is laterally penetrated and slidably connected to the fixture table, and the second screw rod and the sliding rod are both connected to the screw rod. Horizontal and vertical, one end of the second screw rod and the sliding rod are pivotally connected to the top plate, and the top plate corresponds to one end of the blank tube.

Preferably, the top plate is provided with a scale along the length direction of the second screw rod, and the other end of the scale penetrates the fixture table and is slidably connected with it.

Preferably, anti-skid pads are provided on both sides of the fixed clamping block and the movable clamping block corresponding to each other.

(3) Beneficial effects

The utility model provides a side hole processing device with adjustable angle. Has the following beneficial effects:

1. The angle-adjustable side hole processing device can adjust the angle of the fixture table relative to the cutter head through the angle adjustment mechanism, so as to accurately adjust the angle of the pipe relative to the cutter head, and then perform the drilling operation, which can meet some requirements Taller pipe side hole machining.

Description of drawings

Fig. 1 is the axonometric view of the utility model;

Fig. 2 is the schematic diagram of the angle adjustment mechanism of the present invention;

FIG. 3 is a state diagram of the angle adjustment of the billet tube of the present invention.

In the picture: 1 base, 2 chassis, 3 turntable, 4 fixture table, 5 fixed clamp block, 6 movable clamp block, 7 slide rail, 8 slide block, 9 screw rod, 10 anti-skid pad, 11 hydraulic cylinder, 12 motor, 13 Tool head, 14 support columns, 15 positioning holes, 16 fixing holes, 17 fixing bolts, 18 top plates, 19 screw two, 20 slide bars, 21 scales, 22 blank tubes.

Detailed ways

The embodiment of the present utility model provides a side hole processing device with adjustable angle, as shown in Figs. The stock tube 22.

The fixture table 4 is arranged on the base 1, the clamping mechanism is arranged on the fixture table 4 and is used to clamp the blank tube 22, the hydraulic cylinder 11, the motor 12 and the cutter head 13 are connected in sequence, and the hydraulic cylinder 11 is connected to the base through the support column 14. 1 is connected, the cutter head 13 corresponds to the blank tube 22 , the base 1 is provided with an angle adjustment mechanism, the clamp table 4 is arranged on the angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the angle of the clamp table 4 relative to the cutter head 13 .

The angle of the fixture table 4 relative to the cutter head 13 can be adjusted by the angle adjustment mechanism, so as to precisely adjust the angle of the pipe relative to the cutter head 13, and then the drilling operation can be performed, which can meet the processing of some pipe side holes with high requirements.

As shown in FIG. 2 , the angle adjustment mechanism includes a chassis 2 and a turntable 3 pivotally connected to the top center of the chassis 2. The chassis 2 is fixedly arranged on the top of the chassis 1, the clamp table 4 is arranged at the center of the top of the turntable 3, and the chassis 2 is wound around the top of the chassis 2. A number of positioning holes 15 are opened at equal angles in the center, and fixed holes 16 corresponding to the positioning holes 15 are formed through the turntable 3 .

The included angle between two adjacent positioning holes 15 is 10°. The included angle between two adjacent positioning holes 15 is not specifically limited, and the included angle is set between 15°-5° according to actual requirements.

When adjusting the angle, first pull out the fixing bolt 17, and then rotate the turntable 3 according to the required drilling angle of the blank tube 22. When it is rotated to an appropriate angle, screw the fixing bolt 17 into the fixing hole 16 and the positioning hole 15 in turn.

As shown in FIG. 1 , the clamping mechanism includes a fixed clamp block 5, a movable clamp block 6 and a screw rod 9. The clamp table 4 is provided with a slide rail 7 along its length direction, and a slide block 8 is slidably fitted in the slide rail 7. , the screw one 9 is arranged in the slide rail 7 along the length direction of the slide rail 7, one end of the screw rod one 9 is pivotally connected to the end of the slide rail 7, the other end passes through the slider 8 and is threadedly connected with it, and the fixed clamp 5 is fixed Set on the clamp table 4 , the movable clamp block 6 is set on the slider 8 and corresponds to the fixed clamp block 5 .

Place the blank tube 22 between the fixed clamp block 5 and the movable clamp block 6, then turn the screw 1 9 to drive the movable clamp block 6 to move, and clamp the blank tube 22 between the fixed clamp block 5 and the movable clamp block 6. between.

As shown in FIG. 1 , the device also includes a top plate 18 , a second screw 19 , and a sliding rod 20 . The second screw 19 is connected to the fixture table 4 through a transverse thread, and the sliding rod 20 is horizontally threaded and connected to the fixture table 4 . The second screw 19 The sliding rods 20 are both horizontal and vertical to the screw one 9, the screw two 19 and one end of the sliding rod 20 are pivotally connected to the top plate 18, and the top plate 18 corresponds to one end of the blank tube 22.

The top plate 18 is used to hold up one end of the blank tube 22. After the adjustment of the punching position of the first blank tube 22, and subsequent holes of the same size need to be punched, one end of the blank tube 22 can be directly pressed against the hole. The top plate 18 is then punched to facilitate batch punching.

The top plate 18 is provided with a scale 21 along the length direction of the second screw rod 19 , and the other end of the scale 21 penetrates the fixture table 4 and is slidably connected with it. The punching position of the blank tube 22 can be precisely adjusted according to the scale 21 .

Anti-skid pads 10 are provided on both sides of the fixed clamping block 5 and the movable clamping block 6 corresponding to each other. The anti-skid pad 10 can prevent the billet tube 22 from slipping.

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 (7)

1. An angle-adjustable side hole processing device, comprising a base (1), a fixture table (4), a clamping mechanism, a hydraulic cylinder (11), a motor (12), a cutter head (13) and a blank to be processed The material pipe (22), the clamping table (4) is arranged on the base (1), the clamping mechanism is arranged on the clamping table (4) and used for clamping the blank material pipe (22), the hydraulic cylinder (11), the motor (12) and the cutter head (13) are connected in sequence, the hydraulic cylinder (11) is connected to the base (1) through the support column (14), and the cutter head (13) is connected to the blank tube (22) ) correspondingly, characterized in that: the base (1) is provided with an angle adjustment mechanism, the clamp table (4) is arranged on the angle adjustment mechanism, and the angle adjustment mechanism is used to adjust the clamp table (4) relative to the Angle of the cutter head (13). 2. An angle-adjustable side hole processing device according to claim 1, wherein the angle adjustment mechanism comprises a chassis (2) and a turntable (3) pivotally connected to the top center of the chassis (2), The chassis (2) is fixedly arranged on the top of the base (1), the fixture table (4) is arranged at the center of the top of the turntable (3), and the chassis (2) is provided with a number of equiangular openings around its center. A positioning hole (15), a fixing hole (16) corresponding to the positioning hole (15) is formed through the turntable (3), and the fixing hole (16) and the positioning hole (15) pass through a fixing bolt (17) connected. 3. An angle-adjustable side hole processing device according to claim 2, characterized in that the included angle between two adjacent positioning holes (15) is 10°. 4. An angle-adjustable side hole processing device according to claim 1, characterized in that: the clamping mechanism comprises a fixed clamping block (5), a movable clamping block (6) and a screw rod (9), A slide rail (7) is provided on the fixture table (4) along its length direction, a slider (8) is slidably fitted in the slide rail (7), and the first screw rod (9) is along the slide rail The length direction of (7) is set in the slide rail (7), one end of the screw one (9) is pivotally connected to the end of the slide rail (7), and the other end passes through the slider (8) and is threadedly connected with it, so The fixed clamping block (5) is fixedly arranged on the fixture table (4), and the movable clamping block (6) is arranged on the sliding block (8) and corresponds to the fixed clamping block (5). 5. An angle-adjustable side hole processing device according to claim 4, characterized in that it further comprises a top plate (18), a second screw (19), a sliding rod (20), and the second screw (19) The horizontal thread is connected on the fixture table (4), the sliding rod (20) is horizontally penetrated and slidably connected on the fixture table (4), and the second screw rod (19) and the sliding rod (20) are both connected with the screw rod one (9). ) is horizontal and vertical, one end of the second screw (19) and the sliding rod (20) are pivotally connected to the top plate (18), and the top plate (18) corresponds to one end of the blank tube (22). 6. An angle-adjustable side hole processing device according to claim 5, wherein the top plate (18) is provided with a scale (21) along the length direction of the second screw (19), and the The other end of the scale (21) penetrates the fixture table (4) and is slidably connected with it. 7. An angle-adjustable side hole processing device according to claim 4, characterized in that: both sides corresponding to the fixed clamp block (5) and the movable clamp block (6) are provided with anti-skid pads (10). ).

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