Novel flange and support butt joint positioning device

Abstract

The utility model relates to the technical field of flange and support butt joint, in particular to a novel flange and support butt joint positioning device which comprises a base and supporting rods, the upper surface of the base is fixedly connected with the two supporting rods, the upper portions of the two supporting rods are both rotationally connected with a first supporting frame through pin shafts, an inclination mechanism is arranged above the base, and the upper portion of the base is provided with a second supporting frame. A positioning mechanism is arranged on the left side of the first supporting frame, an electric push rod is fixedly connected to the interior of the base, a sliding block is fixedly connected to the output end of the electric push rod, the outer wall of the sliding block is slidably connected with the base, and a bottom plate is fixedly connected to the upper portion of the sliding block. The first motor drives the rotating rod to rotate, the rotating rod drives the disc to rotate, the disc drives the pin rod to move through the sliding groove formed in the disc, the pin rod drives the clamping rod to move, the clamping rod slides in the first supporting frame, the end of the clamping rod is tightly attached to the flange to position the flange, and the first motor controls the clamping rod to clamp the flange. And the positioning effect is good when the flange is positioned.

Description

TECHNICAL FIELD

[0001] The utility model relates to flange and support butt joint technical field, concretely is a new type flange and support butt joint positioning device. BACKGROUND

[0002] When butt welding flange and support, need to position flange and butt welding support, so as to guarantee the stability between flange and support during welding.

[0003] For example, the patent number CN203485138U a flange butt joint positioning device, include: base, support, its support is fixed on the base, height adjusting mechanism, it includes adjusting screw rod, lifting rod and sliding sleeve, the adjusting screw rod is located on the support, and is connected with the lifting rod screw, the above document still exists the insufficient, when using, need not many people to flange carry out complicated and complex adjustment. And, for the same specification flange, only need to carry out positioning adjustment once, therefore, can improve work efficiency greatly, reduce manpower, use this positioning device will need to connect the flange and pipe butt joint, butt joint position is not deviation, guarantee the joint gap is uniform, however the positioning device in the above document is fixed to the flange by hanging the flange when positioning the flange, and the positioning effect is poor when positioning the flange, and if the flange and the support are relatively inclined, the butt joint between the flange and the support cannot be realized, the flange or the support needs to be re-clamped and adjusted, and the relative inclination angle between the flange and the support is not convenient to adjust when the flange and the support are butt jointed. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem of poor positioning effect when positioning the flange, and provides a new type flange and support butt joint positioning device.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A new type flange and support butt joint positioning device is designed, which comprises a base and a support rod, the upper surface of the base is fixedly connected with two support rods, the upper parts of the two support rods are rotationally connected with a first support frame through a pin shaft, an inclination mechanism is arranged above the base, a positioning mechanism is arranged on the left side of the first support frame, an electric push rod is fixedly connected in the base, a sliding block is fixedly connected to the output end of the electric push rod, the outer wall of the sliding block is slidably connected with the base, and a bottom plate is fixedly connected above the sliding block.

[0007] Preferably, the positioning mechanism comprises a first motor fixed to the outer wall of the first support frame, an output shaft of the first motor is fixedly connected with a rotating rod, the outer wall of the rotating rod is rotatably connected with the first support frame through a bearing, the end of the rotating rod is fixedly connected with a disc, a sliding groove arranged in the disc is slidably connected with the outer wall of a pin rod, the pin rod is fixed to the surface of a clamping rod, and the outer wall of the clamping rod is slidably connected with the first support frame.

[0008] Preferably, the tilting mechanism comprises a frame fixed to the upper surface of the base, a second motor fixed to the outer wall of the frame, an output shaft of the second motor is fixedly connected with a screw rod, the outer wall of the screw rod is rotatably connected with the frame through a bearing, the outer wall of the screw rod is threadedly connected with a threaded block, the upper portion of the threaded block is fixedly connected with a first connecting rod, one end of the second connecting rod is rotatably connected with the first connecting rod through a pin shaft, and the other end of the second connecting rod is rotatably connected with the first support frame through a pin shaft.

[0009] Preferably, the upper surface of the base is fixedly connected with a hydraulic cylinder, and the hydraulic rod of the hydraulic cylinder is fixedly connected with a second support frame.

[0010] Preferably, the second support frame is internally provided with an extrusion mechanism, and the extrusion mechanism and the second support frame are attached to the outer wall of the support frame.

[0011] Preferably, the end of the clamping rod is attached to the flange.

[0012] The novel flange and support butt joint positioning device has the beneficial effects that: through the cooperation between the first motor, the rotating rod, the disc, the pin rod and the clamping rod, the first motor drives the rotating rod to rotate, the rotating rod drives the disc to rotate, the disc drives the pin rod to move through the sliding groove arranged in the disc, the pin rod drives the clamping rod to move, the clamping rod slides in the first support frame, the end of the clamping rod is closely attached to the flange to position the flange, and the first motor controls the clamping rod to clamp the flange, so that the positioning effect is good when the flange is positioned.

[0013] Through the cooperation between the frame, the second motor, the screw rod, the threaded block, the first connecting rod and the second connecting rod, the second motor drives the screw rod to rotate, the screw rod drives the threaded block to move, the threaded block drives the first connecting rod to move, the first connecting rod drives the second connecting rod to move, the second connecting rod drives the first support frame to move, the first support frame rotates under the support of the support rod, and then the flange rotates, so that the left end surface of the flange is opposite to the right end surface of the support frame, the support frame moves through the electric push rod, the support frame is closely attached to the flange, the support frame and the flange are butt jointed, and the relative inclination angle between the flange and the support frame is adjusted when the flange and the support frame are butt jointed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model discloses a structure schematic view of the utility model;

[0015] Figure 2 The utility model discloses a structure sectional view of the utility model;

[0016] Figure 3 The utility model discloses a structure schematic view of the utility model middle second support frame and extrusion mechanism junction place;

[0017] Figure 4 The utility model discloses a structure schematic view of the utility model middle electric push rod, sliding block and hydraulic cylinder junction place;

[0018] Figure 5 The utility model discloses a structure schematic view of the utility model middle screw rod, screw block and first connecting rod junction place;

[0019] Figure 6 The utility model discloses a structure schematic view of the utility model middle pin rod, clamp bar and disc junction place.

[0020] In the drawing: 1, base, 2, support, 3, positioning mechanism, 301, first motor, 302, rotating rod, 303, disc, 304, pin rod, 305, clamp bar, 4, inclination mechanism, 401, frame, 402, second motor, 403, screw rod, 404, screw block, 405, first connecting rod, 406, second connecting rod, 5, first support frame, 6, electric push rod, 7, sliding block, 8, hydraulic cylinder, 9, bottom plate, 10, second support frame, 11, support, 12, flange, 13, extrusion mechanism. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings:

[0022] Refer to the drawings Figures 1-6 In the embodiment, a novel flange and support butt joint positioning device, including base 1 and support 2, the upper surface of base 1 is fixedly connected with two supports 2, the upper of two supports 2 is all connected with first support frame 5 rotation through the pin shaft, and two supports 2 support first support frame 5, and the upper of base 1 is provided with inclination mechanism 4, and inclination mechanism 4 adjusts the inclination angle of the flange 12 after positioning, and the left side of first support frame 5 is provided with positioning mechanism 3, and positioning mechanism 3 positions flange 12;

[0023] The electric push rod 6 is fixedly connected in the base 1, the output end of the electric push rod 6 is fixedly connected with the sliding block 7, the electric push rod 6 drives the sliding block 7 to slide, the outer wall of the sliding block 7 is slidably connected with the base 1, the sliding block 7 slides in the base 1, the upper portion of the sliding block 7 is fixedly connected with the bottom plate 9, the sliding block 7 drives the bottom plate 9 to move, the upper surface of the bottom plate 9 is fixedly connected with the hydraulic cylinder 8, the hydraulic rod of the hydraulic cylinder 8 is fixedly connected with the second support frame 10, the hydraulic cylinder 8 drives the second support frame 10 to move, the lower portion of the second support frame 10 is provided with the slide rod and the sleeve which play a guiding role in the movement of the second support frame 10, the inside of the second support frame 10 is provided with the extrusion mechanism 13, the extrusion mechanism 13 is composed of the electric telescopic rod and the clamping block, the outer wall of the electric telescopic rod is fixedly connected with the second support frame 10, the clamping block is fixedly connected at the output end of the electric telescopic rod, the extrusion mechanism 13 and the second support frame 10 are in close contact with the outer wall of the support 11, and the extrusion mechanism 13 and the second support frame 10 position the support 11.

[0024] The positioning mechanism 3 comprises a first motor 301, a rotating rod 302, a disc 303, a pin rod 304 and a clamping rod 305, the first motor 301 is fixedly connected to the outer wall of the first support frame 5, the output shaft of the first motor 301 is fixedly connected with the rotating rod 302, the first motor 301 drives the rotating rod 302 to rotate, the outer wall of the rotating rod 302 is rotatably connected with the first support frame 5 through a bearing, the end of the rotating rod 302 is fixedly connected with the disc 303, and the rotating rod 302 drives the disc 303 to rotate.

[0025] The sliding groove arranged in the disc 303 is slidably connected with the outer wall of the pin rod 304, the disc 303 drives the pin rod 304 to move through the sliding groove arranged in the disc 303, the pin rod 304 is fixedly connected to the surface of the clamping rod 305, the pin rod 304 drives the clamping rod 305 to move, the outer wall of the clamping rod 305 is slidably connected with the first support frame 5, the clamping rod 305 slides in the first support frame 5, and the end of the clamping rod 305 is in close contact with the flange 12.

[0026] The first motor 301 drives the rotating rod 302 to rotate, the rotating rod 302 drives the disc 303 to rotate, the disc 303 drives the pin rod 304 to move through the sliding groove arranged in the disc 303, the pin rod 304 drives the clamping rod 305 to move, the clamping rod 305 slides in the first support frame 5, and the end of the clamping rod 305 is in close contact with the flange 12 to position the flange 12, the clamping rod 305 clamps the flange 12 through the first motor 301, and the positioning effect is good when the flange 12 is positioned.

[0027] The tilting mechanism 4 comprises a frame 401, a second motor 402, a screw rod 403, a threaded block 404, a first connecting rod 405 and a second connecting rod 406, the frame 401 is fixedly connected to the upper surface of the base 1, the outer wall of the frame 401 is fixedly connected with the second motor 402, the output shaft of the second motor 402 is fixedly connected with the screw rod 403, the second motor 402 drives the screw rod 403 to rotate, the outer wall of the two ends of the screw rod 403 is rotatably connected with the frame 401 through bearings, the outer wall of the screw rod 403 is threadedly connected with the threaded block 404, and the screw rod 403 drives the threaded block 404 to move;

[0028] The upper side of the threaded block 404 is fixedly connected with the first connecting rod 405, the threaded block 404 drives the first connecting rod 405 to move, the first connecting rod 405 is rotatably connected with one end of the second connecting rod 406 through a pin shaft, the first connecting rod 405 drives the second connecting rod 406 to move, and the other end of the second connecting rod 406 is rotatably connected with the first support frame 5 through a pin shaft, so that the second connecting rod 406 drives the first support frame 5 to move;

[0029] The second motor 402 drives the screw rod 403 to rotate, the screw rod 403 drives the threaded block 404 to move, the threaded block 404 drives the first connecting rod 405 to move, the first connecting rod 405 drives the second connecting rod 406 to move, the second connecting rod 406 drives the first support frame 5 to move, the first support frame 5 rotates under the support of the support rod 2, and then the flange 12 rotates, so that the left end surface of the flange 12 is flush with the right end surface of the support 11, the support 11 moves through the electric push rod 6, the support 11 and the flange 12 are tightly attached, the support 11 and the flange 12 are butt jointed, and the relative inclination angle between the flange 12 and the support 11 is adjusted.

[0030] Working principle:

[0031] When the new flange and support butt joint positioning device is used for positioning and butt joint of the flange 12 and the support 11, the support 11 is placed above the second support frame 10, and the clamping mechanism 13 cooperates with the second support frame 10 to clamp and position the support 11.

[0032] Flange positioning stage:

[0033] The flange 12 to be butt jointed with the support 11 is sleeved outside the plurality of clamping rods 305, the first motor 301 is started, the first motor 301 drives the rotating rod 302 to rotate, the rotating rod 302 drives the disc 303 to rotate, the disc 303 drives the pin rod 304 to move through the sliding groove arranged inside, the pin rod 304 drives the clamping rod 305 to move, the clamping rod 305 slides in the first support frame 5, the end portion of the clamping rod 305 is tightly attached with the flange 12 to position the flange 12, the clamping rod 305 clamps the flange 12 through the first motor 301, and the positioning effect is good when the flange 12 is positioned.

[0034] Flange and support butt joint stage:

[0035] Start hydraulic cylinder 8, hydraulic cylinder 8 drives the second support frame 10 movement, the second support frame 10 drive support 11 movement, make support 11 be in with flange 12 butt joint height, start electric push rod 6, electric push rod 6 drive slider 7 to the right slide, in turn drive support 11 to the right side slide, make support 11 and flange 12 adhere, if the relative inclination between flange 12 and support 11 cannot completely adhere, start second motor 402, second motor 402 drive screw rod 403 rotation, screw rod 403 drive threaded block 404 movement, threaded block 404 drive first connecting rod 405 movement, first connecting rod 405 drive second connecting rod 406 movement, second connecting rod 406 drive first support frame 5 movement, first support frame 5 under the support of support 2 occur rotation, in turn flange 12 occur rotation, make the left end surface of flange 12 and the right end surface of support 11 relative flat, drive support 11 movement through electric push rod 6, make support 11 and flange 12 closely adhere, butt joint support 11 and flange 12, when butt joint flange 12 and support 11, it is convenient to adjust the relative inclination angle between flange 12 and support 11.

[0036] Although the utility model has carried out illustration and description through reference preferred embodiment, but, the professional ordinary skilled person should understand, can make various various changes in form and detail within the scope of claims.

Claims

1. A new type of flange and support butt joint positioning device, comprising a base (1) and a support rod (2), the upper surface of the base (1) is fixed with two support rods (2), characterized in that: The upper part of two supporting rods (2) is rotatably connected with the first supporting frame (5) through a pin shaft, the upper part of the base (1) is provided with an inclination mechanism (4), the left side of the first supporting frame (5) is provided with a positioning mechanism (3), the inside of the base (1) is fixedly connected with an electric push rod (6), the output end of the electric push rod (6) is fixedly connected with a sliding block (7), the outer wall of the sliding block (7) is slidably connected with the base (1), and the upper part of the sliding block (7) is fixedly connected with a bottom plate (9).

2. The new type of flange and support butt joint positioning device according to claim 1, characterized in that: The positioning mechanism (3) comprises a first motor (301), the first motor (301) is fixedly connected to the outer wall of the first supporting frame (5), the output shaft of the first motor (301) is fixedly connected with a rotating rod (302), the outer wall of the rotating rod (302) is rotatably connected with the first supporting frame (5) through a bearing, one end of the rotating rod (302) is fixedly connected with a disc (303), a sliding groove in the disc (303) is slidably connected with the outer wall of a pin rod (304), the pin rod (304) is fixedly connected to the surface of a clamping rod (305), and the outer wall of the clamping rod (305) is slidably connected with the first supporting frame (5).

3. The new type of flange and support butt joint positioning device according to claim 1, characterized in that: The inclination mechanism (4) comprises a frame (401), the frame (401) is fixedly connected to the upper surface of the base (1), the outer wall of the frame (401) is fixedly connected with a second motor (402), the output shaft of the second motor (402) is fixedly connected with a screw rod (403), the outer walls of both ends of the screw rod (403) are rotatably connected with the frame (401) through bearings, the outer wall of the screw rod (403) is threadedly connected with a threaded block (404), the upper part of the threaded block (404) is fixedly connected with a first connecting rod (405), one end of the first connecting rod (405) and the second connecting rod (406) are rotatably connected through a pin shaft, and the other end of the second connecting rod (406) is rotatably connected with the first supporting frame (5) through a pin shaft.

4. The new type of flange and support butt joint positioning device according to claim 1, characterized in that: The upper surface of the bottom plate (9) is fixedly connected with a hydraulic cylinder (8), and the hydraulic rod of the hydraulic cylinder (8) is fixedly connected with a second supporting frame (10).

5. The novel flange and support abutment positioning device of claim 4, wherein: The inside of the second supporting frame (10) is provided with an extrusion mechanism (13), and the extrusion mechanism (13) and the second supporting frame (10) are attached to the outer wall of the bracket (11).

6. The novel flange-to-bracket alignment device of claim 2, wherein: The end of the clamping rod (305) is attached to the flange (12).

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