CN210588893U

CN210588893U - Corrugated pipe clamping device

Info

Publication number: CN210588893U
Application number: CN201921175544.6U
Authority: CN
Inventors: 包小燕
Original assignee: Anhui Yuntong Pipe Industry Technology Co ltd
Current assignee: Anhui Yuntong Pipe Industry Technology Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-22
Anticipated expiration: 2029-07-25

Abstract

The utility model relates to a bellows processing field specifically discloses a bellows clamping device, to current clamping device inconvenient carry out the centre gripping to the bellows of different models fixed, can not carry out the pivoted problem to the bellows of centre gripping moreover, now propose following scheme, it includes the base, servo motor is installed on the top of base, and servo motor's output shaft transmission is connected with the rectangle frame, is fixed with the fixed plate on the left end inner wall of rectangle frame, and the right-hand member threaded connection of rectangle frame has the threaded rod that the level set up, and the left end of threaded rod extends to the inside of rectangle frame and rotation connection has the movable plate, and the right-hand member of threaded rod extends to the outside of rectangle frame and is fixed with the regulating plate. The utility model relates to an ingenious, rational in infrastructure, easy operation can carry out the centre gripping to the bellows of different models fixed, can enlarge the application scope of device, and the convenient bellows fixed to the centre gripping is observed and is processed simultaneously, and the flexibility is strong, suitable popularization.

Description

Corrugated pipe clamping device

Technical Field

The utility model relates to a bellows processing technology field especially relates to a bellows clamping device.

Background

The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe has wide application in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. In the corrugated pipe machining process, the corrugated pipe needs to be clamped, but the existing clamping device is inconvenient to clamp and fix the corrugated pipes of different models, the clamped corrugated pipes cannot be rotated, and the flexibility is poor, so that the corrugated pipe clamping device needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of bellows clamping device has solved current clamping device and has conveniently not carried out the centre gripping to the bellows of different models fixed, can not rotate the bellows of centre gripping moreover, the poor problem of flexibility.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a corrugated pipe clamping device comprises a base, wherein a servo motor is installed at the top end of the base, an output shaft of the servo motor is in transmission connection with a rectangular frame, a fixed plate is fixed on the inner wall of the left end of the rectangular frame, a threaded rod horizontally arranged is in threaded connection with the right end of the rectangular frame, the left end of the threaded rod extends into the rectangular frame and is in rotary connection with a movable plate, the right end of the threaded rod extends out of the rectangular frame and is fixed with an adjusting plate, fixed grooves are formed in the upper end and the lower end of the adjusting plate respectively, return springs are fixed on the inner walls of the ends, close to the two fixed grooves, of the two fixed grooves respectively, a baffle is fixed at one end of each return spring, a limiting rod is fixed at, the lower extreme all is provided with the diaphragm with rectangle frame fixed connection, all sets up the spacing mouth of horizontal setting on the diaphragm, two the gag lever post respectively with two the inner wall sliding connection of spacing mouth.

Preferably, the fixed plate and the movable plate are provided with positioning grooves at the ends close to each other, and the positioning grooves are both arc-shaped structures.

Preferably, the right end of the rectangular frame is provided with a threaded hole in threaded connection with a threaded rod, and the left end of the threaded rod is rotatably connected with the right end of the moving plate through a bearing.

Preferably, the through-hole has all been seted up to the upper and lower extreme of regulating plate, and the baffle size all is greater than the size of through-hole, and two the gag lever post respectively with the inner wall sliding connection of two through-holes.

Preferably, the ring channel has been seted up at the top of base, and servo motor is located the ring channel, and the hoop is fixed with many support columns along the bottom of rectangle frame, the bottom of support column all with the inner wall sliding connection of ring channel.

Preferably, the right inner walls of the upper end and the lower end of the rectangular frame are respectively provided with a guide groove which is transversely arranged, the upper end and the lower end of the movable plate are respectively fixed with a guide rod, and the two guide rods are respectively connected with the inner walls of the two guide grooves in a sliding manner.

The utility model has the advantages that:

1. the position of the adjusting plate can be fixed under the elastic action of the return spring and the limiting action of the limiting rod and the limiting opening by loosening the baffle plate, the threaded rod is controlled by rotating the adjusting plate to drive the moving plate to be stably close to or far away from the fixed plate, and corrugated pipes of different types can be clamped and fixed;

2. through the cooperation of support column and ring channel for servo motor control rectangle frame steadily rotates, conveniently observes and processes the bellows that the centre gripping is fixed.

The utility model relates to an ingenious, rational in infrastructure, easy operation can carry out the centre gripping to the bellows of different models fixed, can enlarge the application scope of device, and the convenient bellows fixed to the centre gripping is observed and is processed simultaneously, and the flexibility is strong, suitable popularization.

Drawings

Fig. 1 is a front view of a clamping device for corrugated pipes according to the present invention.

Fig. 2 is a top view of the bellows clamping device according to the present invention.

Fig. 3 is a top view of a base of a bellows clamping device according to the present invention.

In the figure: the device comprises a base 1, a servo motor 2, a rectangular frame 3, a fixing plate 4, a threaded rod 5, a moving plate 6, a positioning groove 7, an adjusting plate 8, a fixing groove 9, a reset spring 10, a baffle plate 11, a limiting rod 12, a transverse plate 13, a limiting opening 14, an annular groove 15, a supporting column 16, a guide groove 17 and a guide rod 18.

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.

Referring to fig. 1-3, a corrugated pipe clamping device comprises a base 1, a servo motor 2 is installed at the top end of the base 1, an output shaft of the servo motor 2 is in transmission connection with a rectangular frame 3, a fixed plate 4 is fixed on the inner wall of the left end of the rectangular frame 3, a threaded rod 5 horizontally arranged is in threaded connection with the right end of the rectangular frame 3, the left end of the threaded rod 5 extends into the rectangular frame 3 and is in rotating connection with a movable plate 6, the right end of the threaded rod 5 extends to the outside of the rectangular frame 3 and is fixed with an adjusting plate 8, fixing grooves 9 are respectively formed on the upper and lower ends of the right side of the adjusting plate 8, a return spring 10 is respectively fixed on the inner wall of one end, close to the two fixing grooves 9, a baffle plate 11 is respectively fixed at one end of the return spring 10, a limit rod 12 is respectively fixed at one end of the baffle plate 11, far, the transverse plate 13 is provided with transversely arranged limiting ports 14, and the two limiting rods 12 are respectively connected with the inner walls of the two limiting ports 14 in a sliding manner.

In the embodiment, the fixing plate 4 and the moving plate 6 are both provided with a positioning groove 7 at the end close to each other, the two positioning grooves 7 are both arc-shaped structures, the right end of the rectangular frame 3 is provided with a threaded hole in threaded connection with the threaded rod 5, the left end of the threaded rod 5 is rotatably connected with the right end of the moving plate 6 through a bearing, the upper end and the lower end of the adjusting plate 8 are both provided with through holes, the size of the baffle plate 11 is larger than that of the through holes, the two limiting rods 12 are respectively in sliding connection with the inner walls of the two through holes, the top of the base 1 is provided with an annular groove 15, the servo motor 2 is positioned in the annular groove 15, the bottom of the rectangular frame 3 is circumferentially fixed with a plurality of supporting columns 16, the bottom ends of the supporting columns 16 are both in sliding connection with the inner walls of the annular groove 15, when two limiting rods 12 are separated from the limiting openings 14, the adjusting plate 8 is rotated clockwise or anticlockwise to drive the threaded rod 5 to rotate, under the limiting action of the two guide rods 18 and the two guide grooves 17, the threaded rod 5 drives the movable plate 6 to be stably close to or far away from the fixed plate 4, when the distance between the fixed plate 4 and the movable plate 6 is larger than the outer diameter of the corrugated pipe to be processed, the corrugated pipe is placed between the two positioning grooves 7, then the threaded rod 5 is controlled by rotating the adjusting plate 8 to drive the movable plate 6 to be stably close to the fixed plate 4, so that the corrugated pipe is clamped and fixed by the fixed plate 4 and the movable plate 6, the positions of the two limiting rods 12 correspond to the positions of the two limiting openings 14 respectively at the moment, the two baffle plates 11 are loosened, and under the elastic action of the reset spring 10, the baffle plates 11 drive the two limiting, the positions of the adjusting plate 8 and the threaded rod 5 can be fixed, the purpose of conveniently clamping and fixing corrugated pipes of different models is finally achieved, and the application range of the device can be enlarged.

In this embodiment, on rectangular frame 3, all set up the guide way 17 of horizontal setting on the lower extreme right side inner wall, on movable plate 6, the lower extreme all is fixed with guide bar 18, two guide bar 18 respectively with the inner wall sliding connection of two guide ways 17, servo motor 2 passes through wire and external power source electric connection, can charge and control its switch to servo motor 2 through switching on the power supply, when using, operating personnel controls rectangular frame 3 through starting servo motor 2 and rotates, under the mating reaction of support column 16 and ring channel 15, can improve rectangular frame 3's stability, make things convenient for operating personnel to observe and process the fixed bellows of centre gripping.

The utility model discloses in, the fixed mode between the part is in screw fixation or welded fastening. When the corrugated pipe clamp is used, an operator can fix the position of the adjusting plate under the elastic action of the return spring and the limiting action of the limiting rod and the limiting port by pulling the baffle loose, the threaded rod is controlled by rotating the adjusting plate to drive the moving plate to be close to or far away from the fixed plate stably, and corrugated pipes of different types can be clamped and fixed; through the cooperation of support column and ring channel for servo motor control rectangle frame steadily rotates, conveniently observes and processes the bellows that the centre gripping is fixed. The utility model relates to an ingenious, rational in infrastructure, easy operation can carry out the centre gripping to the bellows of different models fixed, can enlarge the application scope of device, and the convenient bellows fixed to the centre gripping is observed and is processed simultaneously, and the flexibility is strong, suitable popularization.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The corrugated pipe clamping device comprises a base (1) and is characterized in that a servo motor (2) is installed at the top end of the base (1), an output shaft of the servo motor (2) is connected with a rectangular frame (3) in a transmission manner, a fixing plate (4) is fixed on the inner wall of the left end of the rectangular frame (3), a threaded rod (5) horizontally arranged is connected to the right end of the rectangular frame (3) in a threaded manner, the left end of the threaded rod (5) extends into the rectangular frame (3) and is rotatably connected with a movable plate (6), the right end of the threaded rod (5) extends to the outside of the rectangular frame (3) and is fixed with an adjusting plate (8), fixing grooves (9) are formed in the upper end and the lower end of the adjusting plate (8), two reset springs (10) are fixed on the inner wall of one end, close to the fixing grooves (9), and a baffle plate (11), one end of the baffle plate (11) far away from the reset spring (10) is fixed with a limiting rod (12), the upper end and the lower end of the adjusting plate (8) are provided with transverse plates (13) fixedly connected with the rectangular frame (3), and transverse limiting ports (14) are formed in the transverse plates (13) and are transversely arranged, and the limiting rod (12) is connected with the inner walls of the limiting ports (14) in a sliding mode.

2. The corrugated pipe clamping device as claimed in claim 1, wherein the fixed plate (4) and the moving plate (6) are provided with positioning grooves (7) at their ends, and both positioning grooves (7) are of circular arc structure.

3. The corrugated pipe clamping device as claimed in claim 1, wherein the right end of the rectangular frame (3) is provided with a threaded hole in threaded connection with the threaded rod (5), and the left end of the threaded rod (5) is rotatably connected with the right end of the moving plate (6) through a bearing.

4. The corrugated pipe clamping device as claimed in claim 1, wherein the upper end and the lower end of the adjusting plate (8) are provided with through holes, the baffle plate (11) is larger than the through holes, and the two limiting rods (12) are respectively connected with the inner walls of the two through holes in a sliding manner.

5. The corrugated pipe clamping device as claimed in claim 1, wherein an annular groove (15) is formed in the top of the base (1), the servo motor (2) is located in the annular groove (15), a plurality of supporting columns (16) are fixed to the bottom of the rectangular frame (3) along the circumferential direction, and the bottom ends of the supporting columns (16) are connected with the inner wall of the annular groove (15) in a sliding manner.

6. The corrugated pipe clamping device as claimed in claim 1, wherein the right inner walls of the upper and lower ends of the rectangular frame (3) are respectively provided with a transversely arranged guide groove (17), the upper and lower ends of the moving plate (6) are respectively fixed with a guide rod (18), and the two guide rods (18) are respectively connected with the inner walls of the two guide grooves (17) in a sliding manner.