CN111496750A - Rapid positioning device suitable for processing of multiple types of flanges and use method - Google Patents

Abstract

The invention discloses a quick positioning device suitable for processing various flanges and a using method thereof. The flange clamping device is convenient to operate, flanges can be clamped through the arrangement of the clamping plates, rapid positioning can be realized through rotation of the rotating shaft, and the flanges with different heights can be supported and fixed through the arrangement of the plurality of platforms through the clamping plates; the supporting of the flange can be realized through the arrangement of the supporting plate and the supporting rod, the flange can be quickly adjusted when the clamping surface is replaced, and the outer wall or the inner wall of the flange can be conveniently and quickly clamped; the flange fixing device has the advantages that large-size flange fixing can be achieved through the limiting rods, clamping tools can be selected according to the diameter of the flange, and the flange fixing rapid operation is improved.

Description

A rapid positioning device suitable for multi-type flange processing and using method

technical field

The invention relates to a positioning device, in particular to a rapid positioning device suitable for processing multiple types of flanges and a method of use thereof, belonging to the technical field of flange application.

Background technique

Flange, also known as flange flange plate or flange, flange is the part that connects the shaft and the shaft, used for the connection between the pipe ends; it is also used for the flange on the inlet and outlet of the equipment, used for two The connection between pieces of equipment, such as reducer flange, flange connection or flange joint, refers to a detachable connection, a water pump and a valve, which are interconnected by flanges, gaskets and bolts as a set of combined sealing structures. When connecting with pipelines, the parts of these equipments are also made into corresponding flange shapes, also known as flange connections. Any connecting parts that are bolted and closed at the periphery of two planes are generally called "methods". "Flange", such as the connection of ventilation pipes, this type of parts can be called "flange parts", but this connection is only a part of the equipment, such as the connection between the flange and the water pump, it is not good to call the water pump "flange" Class Parts". Smaller ones, such as valves, can be called "flange parts".

Flanges are connecting parts used for the connection between shafts or pipes. Flange pads are usually added between flanges and bolted to play a sealing role. For flange processing, flanges need to be surfaced during surface processing. Positioning and fixing the flange is not conducive to rapid positioning when processing flanges of different types and heights; it may not be able to meet the clamping requirements when processing large-sized flanges, and cannot be effectively adjusted when processing the inner and outer walls. . Therefore, in view of the above-mentioned problems, a quick positioning device and a method for using it for multi-type flange processing are proposed.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a quick positioning device suitable for multi-type flange processing and its use method in order to solve the above problems.

The present invention achieves the above object through the following technical solutions, a rapid positioning device suitable for multi-type flange processing and a method of use, including legs installed at the bottom of the base, a positioning mechanism, an adjusting mechanism and a clamping mechanism;

The positioning mechanism includes a housing and a turntable, the housing is fixedly connected to the bottom surface of the base, the interior of the housing is rotatably connected to the turntable, the bottom surface of the turntable is rotatably connected to the limit plate, and the teeth slot opened on the edge of the turntable The gear is meshed and connected with the gear, the gear is fixedly connected with the rotating shaft, and the other end of the rotating shaft is fixedly connected with the rotating plate, the threaded groove opened on the top surface of the rotating plate is threadedly connected with the slider, and the slider is fixedly connected with the splint through the connecting block;

The adjusting mechanism includes a first electric push rod and a second electric push rod. The top end of the first electric push rod is fixedly connected to the support plate, and the edge of the support plate is fixed to the support rod. The top end of the second electric push rod is connected to the support plate. The connecting plate is fixedly connected, the side end of the connecting plate is rotatably connected with the rotating rod, and the other end of the rotating rod is rotatably connected with the T-shaped plate, the T-shaped plate is slidably connected with the inside of the guide plate, and the top surface of the T-shaped plate is connected with the runner. rotating connection;

The clamping mechanism includes a motor and a lead screw, the motor is fixedly connected to the side end of the base, the output end of the motor is fixedly connected to the lead screw, the lead screw is threadedly connected to the interior of the movable plate, and the side wall of the movable plate is The fixing rod is fixedly connected, and the end of the fixing rod is fixedly connected with the limit rod.

Preferably, the top end of the first electric push rod is respectively connected to the casing, the turntable and the base, and the support plate and the support rod at the top of the first electric push rod are fitted and connected with the top surface of the base, and the edge of the support plate Three support rods are evenly arranged respectively.

Preferably, the turntable has a circular structure, the cross section of the turntable is a T-shaped structure, the bottom surface of the turntable contacts the limiting plate and the housing, and the top surface of the turntable is respectively provided with three evenly distributed sliders, and each The connecting blocks on the top of each slider are all slidably connected with the inside of the chute opened on the base.

Preferably, the number of the splints is three, each splint has a ladder structure of different heights, and each splint is respectively located between the support rods.

Preferably, the number of the second electric push rods is two, the two second electric push rods and the first electric push rod are fixedly connected to the ground, and the two second electric push rods are located on both sides of the housing, and The connecting plate at the top of each second electric push rod is provided with two rotating rods.

Preferably, the cross-section of the guide plate is an L-shaped structure, the guide plates are slidably connected with the T-shaped plate, and the runner on the top of the T-shaped plate is located inside the opening opened at the side end of the base.

Preferably, the side ends of the base are respectively provided with two motors, the lead screw at the output end of each motor is rotatably connected to the top surface of the base, the spiral directions at both ends of each lead screw are opposite, and the two ends of each lead screw are respectively Features two activity boards.

Preferably, the fixing rod is slidably connected to the top surface of the base, the fixing rod and the limit rod at the end thereof are in a vertical structure, and the edge of the limit rod is provided with an arc-shaped groove.

Preferably, the rotating shaft is rotatably connected to the bottom surface of the base, the end of the rotating shaft is penetratingly connected to the interior of the housing, and the gear at the end of the rotating shaft is located between the limiting plate and the turntable.

Preferably, a method for using a quick positioning device suitable for multi-type flange processing: the steps of the method are as follows:

(1) Positioning, place the flange on the base and support it by the base. When turning the handle, it drives the rotating shaft to rotate. When the rotating shaft drives the gear to rotate, it drives the turntable to rotate on the surface of the limit plate. When the turntable rotates inside the shell, it drives the slider at the same time. Move, the slider drives the splint to move through the connecting block to clamp the flange;

(2) Support, when the flange is no longer fixed by turning the handle, the first electric push rod pushes the support plate and the support rod to move upward, when the support plate and the support rod move out of the base, push the flange to move, and when the turn plate rotates, it drives The splint clamps different types of flanges, and the inner and outer walls of the clamping flange are selected according to the processing position;

(3) Clamping, when the lead screw is driven by the motor to rotate, the lead screw drives the movable plate to move on the top surface of the base, the movable plate drives the fixed rod and the limit rod to move at the same time, and the limit rod presses against the flange plate to realize a large flange The fast fixing of the flange can also be achieved by the movement of the support plate and the support rod to clamp the inner and outer walls of the flange;

(4) Limit, the shortening of the second electric push rod drives the connecting plate to move. When the connecting plate drives the rotating rod to rotate, it pulls the T-shaped plate to move inside the guide plate. When the T-shaped plate moves, it drives the runner to move, and then presses against the flange. When the clamping part is processed, the limit rod is separated from the flange when the motor rotates in the opposite direction, and the driving device connected with the runner drives the runner to rotate and drives the flange to rotate to clamp the part. processing.

The beneficial effects of the present invention are:

1. The present invention is simple in structure and convenient in operation. The flange can be clamped by the setting of the splint, and the fast positioning can be realized by the rotation of the rotating shaft. The splint can be set with multiple platforms to support and fix the flanges of different heights, and realize the positioning device. practicality;

2. The present invention can realize the support of the flange through the arrangement of the support plate and the support rod, and can quickly adjust when changing the clamping surface, which can easily and quickly clamp the outer wall or inner wall of the flange, and facilitate the processing device to clamp the outer wall of the flange. and inner wall processing;

3. The present invention can realize large-size flange fixing through the setting of the limit rod, and can select the clamping tool according to the diameter of the flange, so as to improve the fast operation of the flange fixing, and the rotation of the flange can be realized by the setting of the runner. , when processing the flange surface, the contact point between the limit rod and the flange can be quickly processed to improve the processing efficiency.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is a schematic diagram of the overall three-dimensional structure of the present invention;

Fig. 2 is the front view structure schematic diagram of the present invention;

Fig. 3 is a side view structural schematic diagram of the present invention;

FIG. 4 is a schematic top view of the structure of the present invention.

In the picture: 1. Base, 2. Outriggers, 3. Shell, 4. Turntable, 401, Limiting plate, 5. Gear, 6. Rotating shaft, 7. Turning plate, 8. Slider, 9. Connecting block, 10, splint, 11, first electric push rod, 12, support plate, 13, support rod, 14, second electric push rod, 15, connecting plate, 16, rotating rod, 17, T-shaped plate, 18, guide plate, 19, runner, 20, motor, 21, lead screw, 22, movable plate, 23, fixed rod, 24, limit rod.

Detailed ways

In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on those shown in the accompanying drawings The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Please refer to Figure 1-4, a quick positioning device suitable for multi-type flange processing and its use method, including outriggers 2 installed at the bottom of the base 1, a positioning mechanism, an adjustment mechanism and a clamping mechanism;

The positioning mechanism includes a housing 3 and a turntable 4, the housing 3 is fixedly connected to the bottom surface of the base 1, the interior of the housing 3 is rotationally connected to the turntable 4, and the bottom surface of the turntable 4 is rotationally connected to the limit plate 401. , and the tooth slot opened on the edge of the turntable 4 is meshed and connected with the gear 5, the gear 5 is fixedly connected with the rotating shaft 6, and the other end of the rotating shaft 6 is fixedly connected with the rotating plate 7, and the threaded groove opened on the top surface of the turntable 4 is connected with the sliding The block 8 is threadedly connected, and the slider 8 is fixedly connected with the splint 10 through the connecting block 9;

The adjusting mechanism includes a first electric push rod 11 and a second electric push rod 14. The top end of the first electric push rod 11 is fixedly connected to the support plate 12, and the edge of the support plate 12 is fixed to the support rod 13. The top ends of the two electric push rods 14 are fixedly connected with the connecting plate 15, the side end of the connecting plate 15 is rotatably connected with the rotating rod 16, and the other end of the rotating rod 16 is rotatably connected with the T-shaped plate 17, and the T-shaped plate 17 is connected with the guide plate. 18 is internally slidably connected, and the top surface of the T-shaped plate 17 is rotatably connected with the runner 19;

The clamping mechanism includes a motor 20 and a lead screw 21, the motor 20 is fixedly connected to the side end of the base 1, the output end of the motor 20 is fixedly connected to the lead screw 21, and the lead screw 21 is internally threaded with the movable plate 22 , the side wall of the movable plate 22 is fixedly connected with the fixing rod 23 , and the end of the fixing rod 23 is fixedly connected with the limiting rod 24 .

The top end of the first electric push rod 11 is respectively connected to the casing 3, the turntable 4 and the base 1 through and through. Three support rods 13 are evenly arranged on the edge of the support plate 12 .

The turntable 4 has a circular structure, the cross section of the turntable 4 is a T-shaped structure, the bottom surface of the turntable 4 is in contact with the limiting plate 401 and the housing 3, and the top surface of the turntable 4 is respectively provided with three evenly distributed sliders 8, and the connecting block 9 at the top of each slider 8 is slidably connected to the inside of the chute opened on the base 1.

The number of the clamping plates 10 is three, each clamping plate 10 has a ladder structure of different heights, and each clamping plate 10 is located between the support rods 13 respectively.

The number of the second electric push rods 14 is two, the two second electric push rods 14 and the first electric push rod 11 are fixedly connected to the ground, and the two second electric push rods 14 are located on both sides of the housing 3 respectively. , and the connecting plate 15 at the top of each second electric push rod 14 is provided with two rotating rods 16 .

The cross section of the guide plate 18 is L-shaped structure, and the guide plates 18 are slidably connected with the T-shaped plate 17 .

The side ends of the base 1 are respectively provided with two motors 20 , the lead screws 21 at the output ends of each motor 20 are rotatably connected to the top surface of the base 1 , and the spiral directions at both ends of each lead screw 21 are opposite, and each lead screw 21 has opposite ends. Two movable plates 22 are respectively provided at both ends of 21 .

The fixing rod 23 is slidably connected to the top surface of the base 1 , the fixing rod 23 and the limiting rod 24 at the end thereof are in a vertical structure, and the edge of the limiting rod 24 is provided with an arc-shaped groove.

The rotating shaft 6 is rotatably connected to the bottom surface of the base 1 , the end of the rotating shaft 6 is connected to the inside of the housing 3 throughly, and the gear 5 at the end of the rotating shaft 6 is located between the limiting plate 401 and the turntable 4 .

A method for using a quick positioning device suitable for multi-type flange processing, the steps of the using method are as follows:

(1) Positioning, the flange is placed on the base 1, supported by the base 1, when the handle is turned, the rotating shaft 6 is driven to rotate, and when the rotating shaft 6 drives the gear 5 to rotate, it drives the turntable 4 to rotate on the surface of the limit plate 401, and the turntable 4 is in the shell. When the body 3 rotates inside, it drives the slider 8 to move at the same time, and the slider 8 drives the splint 10 to move through the connecting block 9 to clamp the flange;

(2) Support, when the flange is no longer fixed by turning the handle, the first electric push rod 11 pushes the support plate 12 and the support rod 13 to move upward, and when the support plate 12 and the support rod 13 move out of the base 1, push the flange to move , when the rotating plate 7 rotates, the splint 10 is driven to clamp different types of flanges, and the inner wall and outer wall of the clamping flange are selected according to the processing position;

(3) Clamping, when the motor 20 drives the lead screw 21 to rotate, the lead screw 21 drives the movable plate 22 to move on the top surface of the base 1, and the movable plate 22 drives the fixed rod 23 and the limit rod 24 to move at the same time. The large flange can be quickly fixed against the flange plate, and the inner and outer walls of the flange can also be clamped by the movement of the support plate 12 and the support rod 13;

(4) Limiting, the shortening of the second electric push rod 14 drives the connecting plate 15 to move. When the connecting plate 15 drives the rotating rod 16 to rotate, it pulls the T-shaped plate 17 to move inside the guide plate 18. When the T-shaped plate 17 moves, it drives the runner. 19 moves, and then presses against the surface of the flange to further limit the flange. When the clamping part is processed, the limit rod 24 is separated from the flange when the motor 20 rotates in the reverse direction, and is driven by the driving device connected with the runner 19 to rotate. When the wheel 19 rotates, it drives the flange to rotate to process the clamping part.

The circuits, electronic components and modules involved are all in the prior art, which can be fully realized by those skilled in the art. It is needless to mention that the content of the present invention does not involve improvements to software and methods.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the same requirements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: The technical solutions described in the embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the present invention.

Claims (10)

1. The utility model provides a quick positioner for being applicable to processing of polymorphic type flange which characterized in that: comprises a supporting leg (2) arranged at the bottom of a base (1), a positioning mechanism, an adjusting mechanism and a clamping mechanism;

the positioning mechanism comprises a shell (3) and a rotary table (4), the shell (3) is fixedly connected with the bottom surface of the base (1), the shell (3) is rotatably connected with the rotary table (4), the bottom surface of the rotary table (4) is rotatably connected with the limiting plate (401), a tooth groove formed in the edge of the rotary table (4) is meshed with the gear (5), the gear (5) is fixedly connected with the rotary shaft (6), the other end of the rotary shaft (6) is fixedly connected with the rotary plate (7), a thread groove formed in the top surface of the rotary table (4) is in threaded connection with the sliding block (8), and the sliding block (8) is fixedly connected with the clamping plate (10) through a connecting block (9);

the adjusting mechanism comprises a first electric push rod (11) and a second electric push rod (14), the top end of the first electric push rod (11) is fixedly connected with the supporting plate (12), the edge of the supporting plate (12) is fixedly connected with the supporting rod (13), the top end of the second electric push rod (14) is fixedly connected with the connecting plate (15), the side end of the connecting plate (15) is rotatably connected with the rotating rod (16), the other end of the rotating rod (16) is rotatably connected with the T-shaped plate (17), the T-shaped plate (17) is slidably connected with the inside of the guide plate (18), and the top surface of the T-shaped plate (17) is rotatably connected with the rotating wheel (19);

clamping mechanism includes motor (20) and lead screw (21), motor (20) and base (1) side fixed connection, motor (20) output and lead screw (21) fixed connection, lead screw (21) and fly leaf (22) internal thread are connected, fly leaf (22) lateral wall and dead lever (23) fixed connection, and dead lever (23) tip and gag lever post (24) rigid coupling.

2. The quick positioning device for multi-type flange machining according to claim 1, wherein: first electric putter (11) top respectively with casing (3), carousel (4) and base (1) through connection, backup pad (12) and bracing piece (13) on first electric putter (11) top all are connected with base (1) top surface gomphosis, backup pad (12) edge evenly is equipped with three bracing piece (13) respectively.

3. The quick positioning device for multi-type flange machining according to claim 1, wherein: carousel (4) are the ring structure, carousel (4) cross-section is T shape structure, carousel (4) bottom surface contact has limiting plate (401) and casing (3), carousel (4) top surface is equipped with three evenly distributed's slider (8) respectively, and connecting block (9) at every slider (8) top all with the inside sliding connection of spout that base (1) was seted up.

4. The quick positioning device for multi-type flange machining according to claim 1, wherein: the quantity of splint (10) is three, and every splint (10) all are the halfpace structure of co-altitude not, and just every splint (10) are located between bracing piece (13) respectively.

5. The quick positioning device for multi-type flange machining according to claim 1, wherein: the quantity of second electric putter (14) is two, and two second electric putter (14) and first electric putter (11) all with ground fixed connection, two second electric putter (14) are located casing (3) both sides respectively, and connecting plate (15) on every second electric putter (14) top all are equipped with two dwang (16).

6. The quick positioning device for processing the multiple types of flanges is characterized in that the cross section of each guide plate (18) is L-shaped, the guide plates (18) are connected with a T-shaped plate (17) in a sliding mode, and a rotating wheel (19) at the top of the T-shaped plate (17) is located in an opening formed in the side end of the base (1).

7. The quick positioning device for multi-type flange machining according to claim 1, wherein: the base (1) side is equipped with two motors (20) respectively, and lead screw (21) of every motor (20) output all is connected with base (1) top surface rotation, and the spiral reversal at every lead screw (21) both ends is all opposite, and just every lead screw (21) both ends are equipped with two fly leaf (22) respectively.

8. The quick positioning device for multi-type flange machining according to claim 1, wherein: the fixing rod (23) is connected with the top surface of the base (1) in a sliding mode, the fixing rod (23) and the limiting rod (24) at the end portion of the fixing rod are of a vertical structure, and arc-shaped grooves are formed in the edge of the limiting rod (24).

9. The quick positioning device for multi-type flange machining according to claim 1, wherein: pivot (6) are rotated with base (1) bottom surface and are connected, pivot (6) tip and the inside through connection of casing (3), and gear (5) of pivot (6) tip are located between limiting plate (401) and carousel (4).

10. A quick positioning device for multi-type flange machining according to claims 1-9, which results in a method for using a quick positioning device for multi-type flange machining, characterized in that: the using method comprises the following steps:

(1) positioning, namely placing a flange on a base (1) and supporting the flange by the base (1), driving a rotating shaft (6) to rotate when a handle is rotated, driving a rotating disc (4) to rotate on the surface of a limiting plate (401) when a gear (5) is driven by the rotating shaft (6) to rotate, driving a sliding block (8) to move simultaneously when the rotating disc (4) rotates in a shell (3), and driving a clamping plate (10) to move by the sliding block (8) through a connecting block (9) to clamp the flange;

(2) when the flange is not fixed any more by rotating the handle, the supporting plate (12) and the supporting rod (13) are pushed to move upwards by the first electric push rod (11), the flange is pushed to move when the supporting plate (12) and the supporting rod (13) are moved out of the base (1), the clamping plate (10) is driven to clamp flanges of different models when the rotating plate (7) rotates, and the inner wall and the outer wall of the clamping flange are selected according to the processing position;

(3) clamping, when a motor (20) drives a screw rod (21) to rotate, the screw rod (21) drives a movable plate (22) to move on the top surface of a base (1), the movable plate (22) drives a fixed rod (23) and a limiting rod (24) to move simultaneously, the limiting rod (24) props against a flange plate to realize rapid fixation of a large flange, and the inner wall and the outer wall of the flange can be clamped by the movement of a support plate (12) and a support rod (13);

(4) spacing, shorten by second electric putter (14) and drive connecting plate (15) and remove, pulling T shaped plate (17) when connecting plate (15) drive dwang (16) rotate and move in baffle (18) inside, drive runner (19) move when T shaped plate (17) move, and then support the flange surface, realize the further spacing of flange, when processing the clamping part, spacing pole (24) and flange separation during the reverse rotation of motor (20), drive the flange rotation when drive arrangement who is connected with runner (19) drives runner (19) and rotates and carry out the processing of centre gripping position.

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